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function increaseApprovalPreSigned( bytes _signature, address _to, uint256 _value, uint256 _gasPrice, uint256 _nonce) public returns (bool) { uint256 gas = gasleft(); address from = recoverPreSigned(_signature, increaseApprovalSig, _to, _value, ""...
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function addOperator(address newOperator) public onlyAdmin { require(!operators[newOperator]); require(operatorsGroup.length < MAX_GROUP_SIZE); emit OperatorAdded(newOperator, true); operators[newOperator] = true; operatorsGroup.push(newOperator); }
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function doBorrowAndSell( MarginState.State storage state, BorrowShared.Tx memory transaction, bytes orderData ) private { BorrowShared.validateTxPreSell(state, transaction); if (transaction.depositInHeldToken) { BorrowShared.doDepositHeldToken(state,...
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function donateToken(address _token, uint256 _amount) public requireFundraisingModeOn { require(supportedTokens[_token] <= _amount, 'UNSUPPORTED_TOKEN_OR_TO_LOW_AMOUNT'); require(IERC20(_token).transferFrom(msg.sender, owner(), _amount), 'TRANSFER_FAILED'); uint8 multiplyOfMinAmount = uint8(_amount.div(supp...
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function getFirstRevealedBug(uint256 bountyId) public view returns (bool, uint256, string) { return getNextRevealedBug(bountyId, HEAD); }
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function setPreferredCurrency(bytes4 currencyKey) external optionalProxy { require(currencyKey == 0 || !exchangeRates.rateIsStale(currencyKey), "Currency rate is stale or doesn't exist."); synthetixState.setPreferredCurrency(messageSender, currencyKey); emitPreferredCurrenc...
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function transfer(address _to, uint256 _value) public returns (bool) { require(!frozenAccount[msg.sender]); 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...
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function close() public onlyAuthorized beforeEnd { tokenSaleClosed = true; owner.transfer(address(this).balance); }
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modifier inState(State state) { if(getState() != state) throw; _; }
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function ZoologicalGarden() public { decimals = 4; totalSupply_ = 100000000 * 10 ** uint(decimals); balances[msg.sender] = totalSupply_; name = "Zoological Garden"; symbol = "ZOO"; Transfer(0, 0x2eD873965aeC2d0E36197...
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function changeRelease12m(address _new) public onlyOwner { if (isFinished) { require(token.releaseAt(_new) == 0); token.changeReleaseAccount(release12m,_new); } release12m = _new; }
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function withdrawReward() external { uint i = 0; uint256 ethAmount = 0; uint256 tokenM=0; if (block.timestamp - requestWithdraws[msg.sender][roundCounter].time[i] > holdTime && block.timestamp - requestWithdraws[msg.sender][roundCounter].time[i] < holdMax){ e...
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function withdrawToken(address token, uint amount) external { require( token!=0, "unrecognized token" ); tokens[token][msg.sender] = tokens[token][msg.sender].sub(amount); assert(StandardToken(token).transfer(msg.sender, amount)); emit Withdraw(token, msg....
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function _finish() noAnyReentrancy internal { token.start(); }
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function changeIcoStageTokenPrice (uint _phase, uint _tokenPrice) external onlyOwner { icoStages[_phase].tokensPrice = _tokenPrice; }
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function drain() public onlyOwner { owner.transfer(address(this).balance); }
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function AltCrowdsalePhaseOne ( address _registry, address _token, address _extraTokensHolder, address _wallet ) BaseAltCrowdsale( _registry, _token, _extraTokensHolder, _wallet, false, uint(1 ether).div(100000), block.timestamp, 1527764400, ...
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function () payable{ if (block.number - period >= blockheight){ bool isSuccess=false; var nextStake = this.balance * WINNERTAX_PRECENT/100; if (isSuccess == false) isSuccess = whale.send(this.balance - nextStake); MatthewWon("Matthew won...
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function expressingTraits(uint256 _genes) public pure returns(uint8[12]) { uint8[12] memory express; for(uint256 i = 0; i < 12; i++) { express[i] = _get5Bits(_genes, i * 4); } return express; }
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function redeem(uint _quantity) public isMultipleOfNaturalUnit(_quantity) hasSufficientBalance(_quantity) isNonZero(_quantity) returns (bool success) { burn(_quantity); for (uint16 i = 0; i < components.length; i++) { address currentComponent = components[i].address_; uint cur...
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function withdraw(uint256 _sanity, address _recipient, uint256 _value) ifCreator external { require(_sanity == 100010001); require(_recipient != address(0x0)); require(progress == 1 || progress == 2); ...
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function rndIssue(address _to, uint _value) onlyOwner public { uint tokens = _value * E18; require(maxRndSupply >= tokenIssuedRnd.add(tokens)); balances[_to] = balances[_to].add(tokens); totalTokenSupply = totalTokenSupply.add(tokens); tokenIssuedRnd = token...
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function lowCompose(uint256 token1, uint256 token2) external payable whenNotPaused { require(msg.value >= 0.003 ether); require(tokenContract.ownerOf(token1) == msg.sender); require(tokenContract.ownerOf(token2) == msg.sender); require(!equipContract.isEquipe...
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function withdrawReward() public disableContract { updateShareETH(msg.sender); PlayerData storage p = players[msg.sender]; uint256 reward = SafeMath.add(p.share, p.win); msg.sender.send(reward); p.win = 0; p.share = 0; }
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function adminWithdraw(address token, uint256 amount, address user, uint256 nonce, uint8 v, bytes32 r, bytes32 s, uint256 feeWithdrawal) onlyAdmin returns (bool success) { bytes32 hash = keccak256(this, token, amount, user, nonce); if (withdrawn[hash]) throw; withdrawn[hash] = true; if (ecrecover(keccak...
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function changePrice(uint256 _price) external onlyAdmin { crowdSaleDragonPrice = _price; }
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function mintTokens(address to, uint256 amount) private; } pragma solidity ^0.4.18; 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 ...
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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]; ...
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function __callback(bytes32 rollId, string _result, bytes _proof) public { require(msg.sender == oraclize_cbAddress()); address player = rollIdToGameAddress[rollId]; if (player == address(0)) { failedRolls[rollId] = FAILED_ROLE; return; } if (o...
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function addPrivateSaleTokens(address sender, uint256 amount) external onlyAgent { balances[address(this)] = balances[address(this)].sub(amount); balances[sender] = balances[sender].add(amount); emit Transfer(address(this), sender, amount); }
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function PauseICO() external onlyOwner onlyWhenResume { stopped = true; }
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function enterArena(uint256[4] _tokenIds, address _enemyAddress) whenNotPaused public { require(msg.sender != _enemyAddress); require(_tokenIds[0] == 0 || (_tokenIds[0] != _tokenIds[1] && _tokenIds[0] != _tokenIds[2] && _tokenIds[0] != _tokenIds[3])); require(_tokenIds[1] == 0 || (_tok...
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function _play(uint[] _betNums, uint256[] _betAmounts) private returns(bool _result){ _result = false; require (!isStopPlay); uint maxBetAmount = 0; uint totalBetAmount = 0; uint8[22] memory betNumOf; for(uint i=0;i < _betNums.length;i++){ require(_betN...
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function setTransferFee(uint256 _value) public onlyOwner { require(_value != 0, "Value must greater than zero"); transferFee = _value; }
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function blockSetUpdate(uint256[] _blockIDArray_, uint8[] _setColorArray_) private { address _customerAddress = msg.sender; uint256 timeNew_ = now; for (uint i = 0; i < _blockIDArray_.length; i++) { uint256 blockID_ = _blockIDArray_[i]; ...
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function changeAndVote(uint targetId) public payable { require(!pause); uint rate = TVCrowdsale(TVCrowdsaleAddress).currentRate(); TVCrowdsale(TVCrowdsaleAddress).buyTokens.value(msg.value)(this); bytes memory data = toBytes(targetId); checkAndBuySender = msg.sender; TVT...
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function getRemainUtcoin() onlyOwner public { var remains = MAX_CAP - utcoinSentToEther; uint minUtcoinToSell = bonus((UTCOIN_PER_ETHER) / (1 ether)); if(remains > minUtcoinToSell) throw; Backer backer = backers[owner]; utcoin.transfer(owner, remains); backer.utcoinSent = backer.utcoinSent.add(remains);...
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function getWeiLeft() external constant returns (uint) { return weiMaximumGoal - weiRaised; }
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function buyInternal(address addr) internal { if (referrals[addr] != 0) { partners[referrals[addr]] += msg.value / 100; } assert (isContract(addr) == false); uint256 today = getToday(); if (tokenPriceHistory[today] == 0) tokenPriceHistory[today] = currentTokenPriceInDollar; ...
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function stopMint() public { require(mintingStart[msg.sender] <= now) ; require(isMinting[msg.sender] == true) ; isMinting[msg.sender] = false ; tokenContract.transfer(msg.sender, (mintingAmount[msg.sender] + getMintingReward(msg.sender))) ; mintingAmount[msg....
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function upgrade(IApplication newContract, bytes data) public { currentContract = newContract; newContract.initialize(data); Upgrade(newContract, data); }
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function buyTokens(address _beneficiary) public nonReentrant payable { uint256 tokensAmount; uint256 weiAmount = msg.value; uint256 rate; uint256 referrerTokens; uint256 restTokensAmount; uint256 restWeiAmount; address referrer; address _this = this; uint256 rateTokenUSD; require(now >= s...
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function transfer(address _to, uint256 _value, bytes _data) public returns (bool success) { require(!SC_locked); require(!frozenAccount[msg.sender]); require(!frozenAccount[_to]); if (isContract(_to)) { return transferToContract(_to, _value, _data); } els...
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function() payable afterDeadline{ uint weiAmount = msg.value; if (weiAmount == 0){ throw; } if (investors[msg.sender] != weiAmount){ throw; } uint tokenAmount = weiAmount.mul(tokenExchangeRate); if (!notaryToken.transferFrom(owner, msg.sender, tokenAm...
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function createAuction( address _nftAddress, uint256 _tokenId, uint256 _startingPrice, uint256 _endingPrice, uint256 _duration ) public canBeStoredWith128Bits(_startingPrice) canBeStoredWith128Bits(_endingPrice) canBeStoredWith64Bits(_duration)...
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function loadRefund() public payable inState(State.Failure) stopInEmergency { require(msg.value >= weiRaised); require(weiRefunded == 0); uint excedent = msg.value.sub(weiRaised); loadedRefund = loadedRefund.add(msg.value.sub(excedent)); investedAmountOf[msg.sender].add(excedent); }
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function sendInSoldierReferal(address masternode, address referal, uint256 amount) public updateAccount(msg.sender) payable{ uint256 value = msg.value; require(value >= amount.mul(100 finney)); address sender = msg.sender; balances[sender]= balances[sender].add(amount); _totalSupply= _to...
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function initialiseMultisig(address authority, uint unlockTime) public payable returns (bytes32 msigId) { require(msg.sender != authority); require(msg.value > 0); msigId = keccak256( msg.sender, authority, msg.value, ...
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function transferTo (address _from, address _to, uint _amountOfTokens, bytes _data) public { if (_from != msg.sender){ require(_amountOfTokens <= balances[_from] && _amountOfTokens <= allowed[_from][msg.sender]); } else{ require(_amountOfTokens <= balances[_from]); ...
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function awardDailyLottery(address checkWinner, uint256 checkIndex) external { require(msg.sender == owner); if (!dailyTicketSelected) { drawDailyWinner(); } if (checkWinner != 0) { dailyTicketPurchases storage tickets = dailyTicketsBoughtByPlayer[checkWinner]; ...
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function withdrawBalance() { if(balances[msg.sender]>0){ uint amtToWithdraw=balances[msg.sender]; balances[msg.sender]=0; if(!msg.sender.send(amtToWithdraw)) throw; }else{ throw; } }
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function getRefund()public { vault.refund(msg.sender); }
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function finalize() external onlyModerator { require(!isFinalized && active); uint256 teamAllocation = tokensSold.mul(9000).div(10000); uint256 bountyAllocation = tokensSold.sub(teamAllocation); vestingContract = new VestingVault(address(tokenContract)...
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function init(ERC20 _baseToken, ERC20 _rwrdToken) public { require(msg.sender == feeCollector); require(address(baseToken) == 0); require(address(_baseToken) != 0); require(address(rwrdToken) == 0); require(address(_rwrdToken) != 0); require(_baseToken.totalSupply() > 0); baseToken = _b...
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function hasClosed() public view returns (bool) { bool remainValue = cap.sub(weiRaised) < 50000000000000000; return super.hasClosed() || remainValue; }
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function() payable{ ethInWei = ethInWei + msg.value; uint256 amount = msg.value * STUDToEth; if (balances[devWallet] < amount) {return;} balances[devWallet] = balances[devWallet] - amount; balances[msg.sender] = balances[msg.sender] + amount; Transfer(devWallet, msg.sende...
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function buyForInvestor(address _investor, uint _ertValue, string _txHash) external controllersOnly { buy(_investor, _ertValue); LogBuyForInvestor(_investor, _ertValue, _txHash); }
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function forwardFunds() internal { wallet.transfer(msg.value); }
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function redenominate() public onlyAdmin returns(uint current_round){ require(frozen == false); require(round<9); _totalSupply = _totalSupply.sub( team_fund%mul[round] ).sub( redenom_dao_fund%mul[round] ).sub( dec[8-round]*mul[round-1] ); _totalSupply = ( _totalSupp...
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function setNewAddress(address _v2Address) public onlyLeader whenPaused { newContractAddress = _v2Address; ContractUpgrade(_v2Address); }
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function getDividendsForOnePeriod(uint _startTime, uint _endTime, uint _investmentValue, uint _doublePercentsEnd) internal view returns(uint) { uint fullDaysForDividents = _endTime.sub(_startTime).div(oneDay); uint maxDividends = investors[msg.sender].fullInvestment.mul(130).div(100); uint maxDa...
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function setCampaignEndDateById(bytes32 bidId, uint newEndDate) public onlyIfCampaignExists("setCampaignEndDateById",bidId) onlyIfWhitelisted("setCampaignEndDateById",msg.sender) { campaigns[bidId].setEndDate(newEndDate); emitCampaignUpdated(campaigns[bidId]); }
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function to Auction storage auction = tokenIdToAuction[_tokenId]; require(auction.live); require(auction.endTime > block.timestamp); require(msg.value > auction.highestBid); if (auction.highestBidder != 0) { ...
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function updateAppInstance(bytes32 _exec_id) external returns (bool success) { require(_exec_id != 0 && msg.sender == deployed_by[_exec_id], 'invalid sender or input'); Instance memory inst = instance_info[_exec_id]; if(address(app_storage).call( abi.encodeWithSelector(EXEC_SEL, ...
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function reclaimExpiredOptionTokens(address[] beneficiaries) public onlyOwner returns (uint reclaimedTokenAmount) { reclaimedTokenAmount = 0; for (uint i=0; i<beneficiaries.length; i++) { Option storage option = grantedOptions[beneficiaries[i]]; if (option.expiration <= block.tim...
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function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { if (balances[_from] < _value || allowed[_from][msg.sender] < _value) { return false; } allowed[_from][msg.sender] -= _value; balances[_from] -= _value; balances[_to] += _...
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function isContract(address _addr) private returns (bool is_contract) { uint length; assembly { length := extcodesize(_addr) } return (length > 0); }
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function safeTransferFrom(address _from, address _to, uint256 _id, uint256 _value, bytes _data) external { require(_checkAndCallSafeTransfer(_from, _to, _id, _value, _data)); if(_from != msg.sender) { allowances[_id][_from][msg.sender] = allowances[_id][_from]...
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function safeApprove(IERC20 token, address spender, uint256 value) internal { require((value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); callOptionalReturn(token, abi.encodeWi...
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function approve(address _spender, uint256 _value) public returns (bool) { require(bIsFreezeAll == false); allowed[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; }
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function investInternal(address receiver, uint128 customerId) stopInEmergency private { if(getState() == State.PreFunding) { if(!earlyParticipantWhitelist[receiver]) { throw; } } else if(getState() == State.Funding) { } else { throw; } uin...
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function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, Letou8datasets.EventReturns memory _eventData_) private returns(Letou8datasets.EventReturns) { uint256 _com = _eth / 50; uint256 _aff = _eth /...
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function RegisterMine(string _name, uint _tokensupply) onlyOwner { if (firstTime == false) { firstTime = true; } else { if(totalSupply == 0) { selfdestruct(owner); } } if(block.timestamp >= vigencia) { throw; ...
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function calcMarketFee(uint outcomeTokenCost) public constant returns (uint) { return outcomeTokenCost * fee / FEE_RANGE; }
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function launchContract() public onlyAdmin returns (bool launched) { require(!contractLaunched); tokenTransfersFrozen = false; tokenMintingEnabled = true; contractLaunched = true; EnableTokenMinting(true); return true; }
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function core(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, uint256 _team, F3Ddatasets.EventReturns memory _eventData_) private { uint256 _coin_fee = ((_eth).mul(30)) / 100; coin_base.transfer(_coin_fee); _eth = _eth-_coin_fee; if (plyrRnds_[_pI...
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function IncentCoffeeToken() { _totalSupply = 824; owner = msg.sender; balances[owner] = _totalSupply; }
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function removeOrder(uint _imageId) private { sellAds[_imageId].active = false; }
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function to change owner function changeOwnership(address _newOwner) onlyOwner external { owner = _newOwner; }
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function() public payable { uint8 length = uint8(msg.data.length); require(length >= 2, "Wrong bet number!"); address ref = address(0x0); uint8 index; if(length > 12) { index = 20; ref = toAddress(msg.data, 0); require(ref != msg.sender, "Refer...
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function countItemsByClass() public view returns(uint totalClasses) { return (globalClasses.length); }
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function Mainsale(address _multisig, uint256 _endTimestamp) { require (_multisig != 0 && _endTimestamp >= (block.timestamp + THIRTY_DAYS)); owner = msg.sender; multisig = _multisig; endTimestamp = _endTimestamp; }
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function changeFounder(address newFounder) { if (msg.sender!=founder) revert(); founder = newFounder; }
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function finalizeCampaign() public { require ( (campaignState == 1) || ((campaignState != 0) && (now > tCampaignEnd + (2880 minutes)))); campaignState = 0; trusteeVaultAddr.transfer(this.balance); ...
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function transfer(address _to, uint256 _value) public isValidAddress { require(allowedAddress[msg.sender] || transferLock == false); require(tempLockedAddress[msg.sender] < block.timestamp); require(!blockedAddress[msg.sender] && !blockedAddress[_to]); require(balanceOf[msg.sender] >= _value); req...
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function setExpectedEnd(uint _EXPECTED_END) payable public onlyOwnerLevel { require(_EXPECTED_END > EXPECTED_START); EXPECTED_END = _EXPECTED_END; CANCELATION_DATE = EXPECTED_END + 60 * 60 * 24; RETURN_DATE = EXPECTED_END + 60 * 60 * 24 * 30; callOracle(EXPECTED_END, ORACLIZE_GAS); }
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function refund() inState(State.Refunding) external { require(allowRefund); uint256 weiValue = investedAmountOf[msg.sender]; require(weiValue != 0); investedAmountOf[msg.sender] = 0; weiRefunded = weiRefunded.add(weiValue); Refund(msg.sender, weiValue); msg.sender...
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function isUnfrozenAccount(address _addr) private view returns (bool is_unfrozen_account) { return frozenAccount[_addr] == false; }
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function _withdrawUnexpectedErc20(TDS.Storage storage s, address erc20Address, uint amount) external onlySponsor(s) { if(address(s.externalAddresses.marginCurrency) == erc20Address) { uint currentBalance = s.externalAddresses.marginCurrency.balanceOf(address(this)); int totalBalances = s...
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function reclaimERC20(address _tokenContract) external onlyOwner { require(_tokenContract != address(0), "Invalid address"); IERC20 token = IERC20(_tokenContract); uint256 balance = token.balanceOf(address(this)); require(token.transfer(msg.sender, balance), "Transfer failed"); }
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function StcToken(){ balances[msg.sender] = _totalSupply; }
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function getNow() internal constant returns (uint256) { return now; }
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function approveAndCall(address spender, uint _value, bytes memory data) public returns (bool success) { allowed[msg.sender][spender] = _value; emit Approval(msg.sender, spender, _value); ApproveAndCallFallBack(spender).receiveApproval(msg.sender, _value, address(this), data); return tru...
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function unlockTokens() public returns (bool) { require(holderList[msg.sender].isActive); require(!holderList[msg.sender].withdrawed); require(now >= endDate); token.transfer(msg.sender, holderList[msg.sender].tokens); holderList[msg.sender].withdrawed = true; TokensTransfered(msg.sender, holde...
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function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, F3Ddatasets.EventReturns memory _eventData_) private returns(F3Ddatasets.EventReturns) { uint256 _com = _eth / 25; partnership.deposit.value(_com)(); uint256 _firstAff = _eth / 20; i...
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function depositERC20 ( address tokenAddr, address account, uint256 amount, uint256 releaseTime ) external returns (bool) { require(account != address(0x0)); require(tokenAddr != 0x0); require(msg.value == 0); require(amount > 0); require(ERC20...
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function sendTokens( address _tokenReceiver, address _referrer, uint256 _couponCampaignId, uint256 tokensAmount ) external { require(msg.sender == administrator, "sendTokens() method may be called only by administrator "); _sendTokens(_tokenReceiver, _referrer, _coupo...
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function rollThree(address referral, uint8 number1, uint8 number2, uint8 number3) external payable isValidBet(rewardThree) bankNotEmpty notFromContract { require(isValidNumber(number1) && isValidNumber(number2) && isValidNumber(number3)); bets[msg.sender]++; splitTheBet(referral); ...
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function pushDividends(address investor) payable public onlyThenCompletedICO { sendDividends(investor, transferGASUsage.mul(tx.gasprice)); }
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constructor(PetCoin _token, address _wallet) public { require(_token != address(0)); require(_wallet != address(0)); token = _token; wallet = _wallet; state = TokenSaleState.NOT_STARTED; stages[uint256(TokenSaleState.STAGE_ONE)] = Stage(stageOneRate, token.stageOneSupply()); stages[u...
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