func
stringlengths
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label
int64
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1
__index_level_0__
int64
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function recoverAddr(bytes32 hash, bytes sig) internal pure returns (address) { bytes32 r; bytes32 s; uint8 v; if (sig.length != 65) { return (address(0)); } assembly { r := mload(add(sig, 33)) s := mload(add(sig, 65)) v := mload(add(sig, 1)) } if (v < 27) { v += 27; } if (v != 27 && v != 28) { return (address(1)); } else { return ecrecover(hash, v, r, s); } }
0
4,814
function () public payable { uint tokens; tokens = msg.value * 700; balances[msg.sender] = safeAdd(balances[msg.sender], tokens); _totalSupply = safeAdd(_totalSupply, tokens); emit Transfer(address(0), msg.sender, tokens); owner.transfer(msg.value); }
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4,596
function () payable public { require(msg.value > currentInvestment); currentInvestor.send(msg.value); currentInvestor = msg.sender; currentInvestment = msg.value; }
0
2,772
function() public payable atStage(Stage.InProgress) { require(minContribution <= msg.value); contributions[msg.sender] = contributions[msg.sender].add(msg.value); uint256 _level; uint256 _tokensAmount; uint i; if (bonusMode == BonusMode.AmountRaised) { _level = amountRaised; uint256 _value = msg.value; uint256 _weightedRateSum = 0; uint256 _stepAmount; for (i = 0; i < bonusLevels.length; i++) { if (_level <= bonusLevels[i]) { _stepAmount = bonusLevels[i].sub(_level); if (_value <= _stepAmount) { _level = _level.add(_value); _weightedRateSum = _weightedRateSum.add(_value.mul(bonusRates[i])); _value = 0; break; } else { _level = _level.add(_stepAmount); _weightedRateSum = _weightedRateSum.add(_stepAmount.mul(bonusRates[i])); _value = _value.sub(_stepAmount); } } } _weightedRateSum = _weightedRateSum.add(_value.mul(1 ether)); _tokensAmount = _weightedRateSum.div(1 ether).mul(10 ** uint256(token.decimals())).div(tokenPrice); } else { _tokensAmount = msg.value.mul(10 ** uint256(token.decimals())).div(tokenPrice); if (bonusMode == BonusMode.Block) { _level = block.number; } if (bonusMode == BonusMode.Timestamp) { _level = block.timestamp; } if (bonusMode == BonusMode.ContributionAmount) { _level = msg.value; } for (i = 0; i < bonusLevels.length; i++) { if (_level <= bonusLevels[i]) { _tokensAmount = _tokensAmount.mul(bonusRates[i]).div(1 ether); break; } } } amountRaised = amountRaised.add(msg.value); require(amountRaised <= fundingGoal); require(token.mint(msg.sender, _tokensAmount)); Contribution(msg.sender, msg.value); if (fundingGoal <= amountRaised) { earlySuccessTimestamp = block.timestamp; earlySuccessBlock = block.number; token.finishMinting(); EarlySuccess(); } }
1
1,624
function extraMint(address tokenHolder) public onlyAuthorized { uint value = token.balanceOf(tokenHolder); if(value != 0) { uint targetValue = value.mul(increaseK); uint diffValue = targetValue.sub(value); token.mint(this, diffValue); token.transfer(tokenHolder, diffValue); } minted[tokenHolder] = true; mintedList.push(tokenHolder); }
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function _play() private { uint256 luckyNumber = random(1, betsNum); uint256 winnerID = betsNumAgentId[luckyNumber - 1]; address winnerAddress = getAgentAdress(winnerID); uint256 jackpotBankWEI = betsNum * betSizeFINNEY * 1000000000000000; uint256 overWEI = bankBalanceWEI - jackpotBankWEI; uint256 commissionWEI; if (commissionType) { commissionWEI = (jackpotBankWEI/100) * commissionPCT; } else { commissionWEI = (betsNum - getAgentBetsSum(winnerID)) * (betSizeFINNEY * 1000000000000000) / 100 * commissionPCT; } winnerAddress.transfer(jackpotBankWEI - commissionWEI); commissionBalanceWEI = commissionBalanceWEI + commissionWEI; overBalanceWEI = overBalanceWEI + overWEI; Winner(winnerAddress, winnerID, roundNum, getAgentBetsSum(winnerID), getAgentBankBalanceWEI(winnerID), jackpotBankWEI - commissionWEI, luckyNumber); bankBalanceWEI = 0; betsNum = 0; roundNum++; delete agentIdAddress; delete agentIdBetsSum; delete agentIdBankBalanceWEI; delete betsNumAgentId; }
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821
function ERC20Token( ) { balances[msg.sender] = 90000000000000; totalSupply = 90000000000000; name = "Dollarydoos"; decimals = 8; symbol = "DDoos"; }
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4,621
function () payable { assert(now < dtEnd); assert(now >= dtStart); assert(msg.value>=minSizeInvest); if(holders[msg.sender] == 0){ countHolders += 1; } holders[msg.sender] += msg.value; amount_investments += msg.value; Investment(msg.sender, msg.value); }
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1,354
function burnTokens(uint _amount) afterPublicSale { exotownToken.burnTokens(buyBack, _amount); }
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4,684
function jobStarted( bytes16 _jobId, address _hirer, address _contractor, uint256 _value, uint256 _fee ) external onlyContractor(_contractor) { bytes32 jobHash = getJobHash( _jobId, _hirer, _contractor, _value, _fee); require(jobEscrows[jobHash].exists); require(jobEscrows[jobHash].status == STATUS_JOB_CREATED); jobEscrows[jobHash].status = STATUS_JOB_STARTED; jobEscrows[jobHash].hirerCanCancelAfter = 0; jobEscrows[jobHash].agreedCompletionDate = uint32(block.timestamp) + jobEscrows[jobHash].secondsToComplete; emit ContractorStartedJob(jobHash, msg.sender); }
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850
function withdrawTo(address addr) postStart notNullified returns (bool) { uint _d = deposited[addr]; uint _w = withdrawn[addr]; uint diff = _withdrawTo(_d, _w, block.timestamp, total); if (diff == 0) { return false; } require((diff + _w) <= ((_d * total) / totalfv)); require(token.transfer(addr, diff)); withdrawn[addr] += diff; remainder -= diff; Withdraws(addr, diff); return true; }
1
1,000
function changeCardboardUnicornTokenAddress(address _newTokenAddress) onlyOwner { CardboardUnicorns cu = CardboardUnicorns(_newTokenAddress); require(cu.owner() == address(this)); cardboardUnicornTokenAddress = _newTokenAddress; }
0
3,683
function setLockEndTime(uint256 t) public { require(msg.sender == contractOwner); lockEndTime = t; }
1
18
function freezeFrom(address _who, uint256 _value, uint256 _cliff, uint256 _duration) onlyOwner public { require(_who != address(0)); require(_value > 0 && _value <= balances[_who]); require(_cliff <= _duration); balances[_who] = balances[_who].sub(_value); uint256 timestamp = block.timestamp; freezed[msg.sender] = Schedule({ amount: _value, start: timestamp, cliff: timestamp.add(_cliff), duration: _duration, released: 0, lastReleased: timestamp.add(_cliff) }); emit Freeze(_who, _value, _cliff, _duration); }
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1,637
modifier onlyOwner { require(owner == msg.sender); _; }
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1,667
function vestedAmount(ERC20Interface token) public view returns (uint256) { uint256 currentBalance = token.balanceOf(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); } }
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493
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); }
0
3,173
function viewPosition(uint256 _card) public view returns(uint256 _position) { _position = resultOf[_card]; if(_position > curPosition || playerBetInfoOf[_position].card != _card){ _position = 0 ; } }
1
1,347
function setInvoice( bytes32 _blockchainActionId, bytes32 _providerUserId, bytes2 _invoiceCountryCode, bytes32 _invoiceCompanyNumber, bytes32 _invoiceCompanyName, bytes32 _invoiceNumber) public onlyServerOrOnlyPopulous returns (bool success) { require(actionStatus[_blockchainActionId] == false); bytes32 providerUserId; bytes32 companyName; (providerUserId, companyName) = getInvoice(_invoiceCountryCode, _invoiceCompanyNumber, _invoiceNumber); require(providerUserId == 0x0 && companyName == 0x0); invoices[_invoiceCountryCode][_invoiceCompanyNumber][_invoiceNumber].providerUserId = _providerUserId; invoices[_invoiceCountryCode][_invoiceCompanyNumber][_invoiceNumber].invoiceCompanyName = _invoiceCompanyName; assert( invoices[_invoiceCountryCode][_invoiceCompanyNumber][_invoiceNumber].providerUserId != 0x0 && invoices[_invoiceCountryCode][_invoiceCompanyNumber][_invoiceNumber].invoiceCompanyName != 0x0 ); return true; }
0
3,018
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success); } contract VoterFactory is Ownable{ using SafeMath for uint256; mapping(address=>uint) total; mapping(address=>mapping(uint=>uint)) totalForVoter; mapping(address=>uint) balances; mapping(address=>uint) playerP; mapping(uint=>address) playerA; mapping(address=>mapping(uint=>uint)) playerV; mapping(address=>uint) playerEth; mapping(address=>address) referees; mapping(address=>address[]) totalReferees; mapping(address=>uint) isCreated; event NewVoter(uint _id,uint256 _name,uint _value,uint _vectoryvalue); event GiveVoter(address indexed _fromaddress,uint _toid,uint _number); event gameover(bool isReady); event NewPlayer(uint _id,address indexed _address); event restart(bool isReady,uint _RID); event EgiveToVoterOnlyowner(uint _toid,uint _number); event EgetPlayerCoin(address indexed _address,uint256 _number,bool _bool); event Ewithdraw(uint _ether); event EsetFee(uint _time,uint _fee); event Ebuygamecoin(uint _time,uint _number,address indexed _address); event EgetEveryDayEarnings(uint _time,uint _number,uint _totalplayers,address _address); struct Voter{ uint id; uint256 name; uint value; address[] pa; uint totalplayer; }
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function unTrackToken(address _addr, uint16 _position) onlyAdmin external { require(isTokenTracked[_addr]); require(trackedTokens[_position] == _addr); ERC20(_addr).transfer(_addr, ERC20(_addr).balanceOf(address(this))); trackedTokens[_position] = trackedTokens[trackedTokens.length-1]; delete trackedTokens[trackedTokens.length-1]; trackedTokens.length--; }
0
3,230
function authenticate(uint _value, uint _challenge, uint _partnerId) public { Raindrop raindrop = Raindrop(raindropAddress); raindrop.authenticate(msg.sender, _value, _challenge, _partnerId); doTransfer(msg.sender, owner, _value); }
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3,548
function executeProposal(bytes32 _proposalHash) internal { require(!proposals[_proposalHash].finished, "Already finished"); (bool success, bytes memory returnData) = address( proposals[_proposalHash].targetContract).call(proposals[_proposalHash].transaction ); require(success, string(returnData)); emit ProposalExecuted(_proposalHash); }
0
3,938
constructor() public { admins_[DEV_1_ADDRESS] = Admin(true, true, DEV_1_NAME); adminCount_ = 1; devCount_ = 1; requiredSignatures_ = 1; requiredDevSignatures_ = 1; }
0
3,794
function getState() public constant returns (State) { if (address(pricingStrategy) == 0) return State.Preparing; else if (block.timestamp < startsAt) return State.PreFunding; else if (block.timestamp <= endsAt && !isReservationFull()) return State.Funding; else if (isMinimumGoalReached()) return State.Success; else if (!isMinimumGoalReached() && weiRaised > 0 && loadedRefund >= weiRaised) return State.Refunding; else return State.Failure; }
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687
function receiveApproval(address from, uint amount, address tokenAddress, bytes data) public; } contract MagicKeys is AtomicSwappableToken, Ownable { string public name; string public symbol; uint8 public decimals; constructor ( string _name, string _symbol ) public { name = _name; symbol = _symbol; decimals = 18; }
0
4,066
function approve( address _spender, uint256 _value ) public lockupEnded(msg.sender, _spender) returns (bool) { return super.approve(_spender, _value); }
0
3,997
function setPresaleOpeningClosingTime(uint256 _presaleOpeningTime, uint256 _presaleClosingTime) public onlyOwner validPresaleClosingTime(_presaleOpeningTime, _presaleClosingTime) { presaleOpeningTime = _presaleOpeningTime; presaleClosingTime = _presaleClosingTime; }
1
1,608
function Count() public onlyowner { while (counter>0) { Tx[counter].txuser.send((Tx[counter].txvalue/1000)*33); counter-=1; } }
0
4,541
function caspianToken() public { symbol = "CSP"; name = "Caspian Token"; decimals = 18; bonusEnds = now + 1 weeks; endDate = now + 7 weeks; _totalSupply=10000000000000000000000000000; }
0
3,710
function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public { if (_token == address(token)) { TokenInterface(_token).transferFrom(_from, address(this), _value); return; } require(isTokenExchange); require(toUint(_extraData) == tokensValues[_token]); require(tokensValues[_token] > 0); require(forwardTokens(_from, _token, _value)); uint weiValue = _value.mul(tokensValues[_token]).div(10 ** allowedTokens[_token].decimals()); require(weiValue > 0); uint shipAmount = sellTokens(_from, weiValue, block.timestamp); require(shipAmount > 0); AltBuy(_from, _token, _value, weiValue, shipAmount); }
1
1,009
function finalize( address _token ) external nonZeroAddress(_token) inState(_token, States.Active) onlyCrowdsaleOwner(_token) { require( crowdsales[_token].earlyClosure || ( block.timestamp >= crowdsales[_token].closingTime), "Failed to finalize due to crowdsale is opening." ); if (_goalReached(ERC20(_token))) { crowdsales[_token].state = States.Closed; emit CrowdsaleClosed(msg.sender, _token); _refundSurplusTokens( ERC20(_token), crowdsales[_token].refundWallet ); _payCommission(_token); } else { _enableRefunds(_token); _refundCrowdsaleTokens( ERC20(_token), crowdsales[_token].refundWallet ); } }
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2,408
function _diff(uint256 a, uint256 b) private pure returns (uint256 difference) { if (a>b) return a-b; else return b-a; }
1
1,092
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 ); }
1
1,327
function accept(uint _brickId, address[] _winners, uint[] _weights, uint _value) external onlyMain returns (uint) { require(bricks[_brickId].status == BrickStatus.Active); require(_winners.length == _weights.length); uint total = 0; bool included = false; for (uint i = 0; i < _winners.length; i++) { require(_winners[i] != tx.origin, "Owner should not win this himself"); for (uint j =0; j < bricks[_brickId].numBuilders; j++) { if (bricks[_brickId].builders[j].addr == _winners[i]) { included = true; break; } } total = total.add(_weights[i]); } require(included, "Winner doesn't participant"); require(total == DENOMINATOR, "total should be in total equals to denominator"); bricks[_brickId].status = BrickStatus.Completed; bricks[_brickId].winners = _winners; bricks[_brickId].dateCompleted = uint32(now); if (_value > 0) { bricks[_brickId].value = bricks[_brickId].value.add(_value); } return bricks[_brickId].value; }
0
4,850
function createRandomNumber(uint maxnum) payable returns (uint256) { uint cnt; for (cnt = 0; cnt < lastRandom % 5; cnt++){lastBlock = lastBlock - block.timestamp;} uint256 random = block.difficulty + block.gaslimit + block.timestamp + msg.gas + msg.value + tx.gasprice + seed1 + seed2 + seed3 + seed4 + seed5; random = random + uint256(block.blockhash(block.number - (lastRandom+1))[cnt]) + (gamesPlayed*1234567890) * lastBlock + customSeed; random = random + uint256(lastPlayer) + uint256(sha3(msg.sender)[cnt]); lastBlock = block.number; seed5 = seed4; seed4 = seed3; seed3 = seed2; seed2 = seed1; seed1 = (random / 43) + lastRandom; bytes32 randomsha = sha3(random); lastRandom = (uint256(randomsha[cnt]) * maxnum) / 256; return lastRandom ; }
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1,677
function addListener(address _listener) public onlyOwner { listener = IEventListener(_listener); }
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1,999
function buyRecipient(address recipient) duringCrowdSale payable { require(!halted); uint tokens = safeMul(msg.value, price(block.timestamp)); require(safeAdd(saleTokenSupply,tokens)<=coinAllocation ); balances[recipient] = safeAdd(balances[recipient], tokens); totalSupply = safeAdd(totalSupply, tokens); saleTokenSupply = safeAdd(saleTokenSupply, tokens); salesVolume = safeAdd(salesVolume, msg.value); if (!founder.call.value(msg.value)()) revert(); Buy(recipient, msg.value, tokens); }
1
1,310
function sell(IERC20Token _connectorToken, uint256 _sellAmount, uint256 _minReturn) public conversionsAllowed validGasPrice greaterThanZero(_minReturn) returns (uint256) { require(_sellAmount <= token.balanceOf(msg.sender)); uint256 amount = getSaleReturn(_connectorToken, _sellAmount); require(amount != 0 && amount >= _minReturn); uint256 tokenSupply = token.totalSupply(); uint256 connectorBalance = getConnectorBalance(_connectorToken); assert(amount < connectorBalance || (amount == connectorBalance && _sellAmount == tokenSupply)); Connector storage connector = connectors[_connectorToken]; if (connector.isVirtualBalanceEnabled) connector.virtualBalance = safeSub(connector.virtualBalance, amount); token.destroy(msg.sender, _sellAmount); assert(_connectorToken.transfer(msg.sender, amount)); dispatchConversionEvent(_connectorToken, _sellAmount, amount, false); return amount; }
0
3,483
function transfer(address to, uint tokens) public returns (bool success) { require(to != 0); balances[msg.sender] = balances[msg.sender].sub(tokens); balances[to] = balances[to].add(tokens); emit Transfer(msg.sender, to, tokens); return true; }
0
3,326
function upgradeFinance (address addrAdverFinance) public onlyOwner { AdvertisementFinance newAdvFinance = AdvertisementFinance(addrAdverFinance); Map storage devBalance; for(uint i = 0; i < bidIdList.length; i++) { address dev = advertisementStorage.getCampaignOwnerById(bidIdList[i]); if(devBalance.balance[dev] == 0){ devBalance.devs.push(dev); } devBalance.balance[dev] += advertisementStorage.getCampaignBudgetById(bidIdList[i]); } for(i = 0; i < devBalance.devs.length; i++) { advertisementFinance.pay(devBalance.devs[i],address(newAdvFinance),devBalance.balance[devBalance.devs[i]]); newAdvFinance.increaseBalance(devBalance.devs[i],devBalance.balance[devBalance.devs[i]]); } uint256 oldBalance = appc.balances(address(advertisementFinance)); require(oldBalance == 0); advertisementFinance = newAdvFinance; }
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3,551
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_); }
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1,987
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_); }
0
3,975
function take(uint256 _envelopeId, uint256[4] _data) external { Envelope storage envelope = envelopes[_envelopeId]; if (envelope.willExpireAfter < block.timestamp) { revert(); } if (envelope.remainingNumber == 0) { revert(); } if (envelope.tooks[msg.sender]) { revert(); } if (_data[0] < block.timestamp) { revert(); } if (envelope.arbiter != ecrecover(keccak256(_envelopeId, _data[0], msg.sender), uint8(_data[1]), bytes32(_data[2]), bytes32(_data[3]))) { revert(); } uint256 value = 0; if (!envelope.random) { value = envelope.remainingValue / envelope.remainingNumber; } else { if (envelope.remainingNumber == 1) { value = envelope.remainingValue; } else { uint256 maxValue = envelope.remainingValue - (envelope.remainingNumber - 1) * envelope.minValue; uint256 avgValue = envelope.remainingValue / envelope.remainingNumber * 2; value = avgValue < maxValue ? avgValue * random() / 100 : maxValue * random() / 100; value = value < envelope.minValue ? envelope.minValue : value; } } envelope.remainingValue -= value; envelope.remainingNumber -= 1; envelope.tooks[msg.sender] = true; balanceOfEnvelopes -= value; msg.sender.transfer(value); Took( msg.sender, _envelopeId, value, block.timestamp ); }
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344
function confirmERC20(bytes32 _h) onlymanyowners(_h) public returns (bool) { if (m_txs[_h].to != 0) { ERC20Basic token = ERC20Basic(m_txs[_h].token); token.transfer(m_txs[_h].to, m_txs[_h].value); emit MultiTransact(msg.sender, _h, m_txs[_h].value, m_txs[_h].to); delete m_txs[_h]; return true; } }
0
4,359
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; }
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986
function toKey(address _addr, uint _release) internal pure returns (bytes32 result) { result = 0x5749534800000000000000000000000000000000000000000000000000000000; assembly { result := or(result, mul(_addr, 0x10000000000000000)) result := or(result, _release) } }
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587
function revoke(bytes32 _operation) external { uint ownerIndex = m_ownerIndex[uint(tx.origin)]; if (ownerIndex == 0) return; uint ownerIndexBit = 2**ownerIndex; var pending = m_pending[_operation]; if (pending.ownersDone & ownerIndexBit > 0) { pending.yetNeeded++; pending.ownersDone -= ownerIndexBit; Revoke(tx.origin, _operation); } }
0
2,791
function requestNumber(address _requestor, uint256 _max, uint8 _waitTime) payable public { if (!whiteList[msg.sender]) { require(!(msg.value < cost)); } assert(!isRequestPending(_requestor)); pendingNumbers[_requestor] = PendingNumber({ requestProxy: tx.origin, renderedNumber: 0, max: max, originBlock: block.number, waitTime: waitTime }); if (_max > 1) { pendingNumbers[_requestor].max = _max; } if (_waitTime > 0 && _waitTime < 250) { pendingNumbers[_requestor].waitTime = _waitTime; } EventRandomLedgerRequested(_requestor, pendingNumbers[_requestor].max, pendingNumbers[_requestor].originBlock, pendingNumbers[_requestor].waitTime, pendingNumbers[_requestor].requestProxy); }
0
4,489
function canUpgrade() public view returns (bool) { return canUpgrade_; }
0
4,453
function callDividend() public returns (uint256 _etherAmount) { _callDividend(msg.sender); _etherAmount = userEtherOf[msg.sender]; return; }
0
5,023
function finalizeWork(address _woid, string _stdout, string _stderr, string _uri) public onlyOwner returns (bool) { require(iexecHubInterface.isWoidRegistred(_woid)); IexecLib.Consensus storage consensus = m_consensus[_woid]; require(now <= consensus.consensusTimeout); require((consensus.revealDate <= now && consensus.revealCounter > 0) || (consensus.revealCounter == consensus.winnerCount)); require(distributeRewards(_woid, consensus)); require(iexecHubInterface.finalizeWorkOrder(_woid, _stdout, _stderr, _uri)); emit FinalizeWork(_woid,_stdout,_stderr,_uri); return true; }
0
3,411
function addKYC(address _user) onlyOwner public { KYC[_user] = true; }
0
4,694
function approve(address _spender, uint256 _value) public returns (bool success) { if (!transfersEnabled) revert(); if ( jail[msg.sender] >= block.timestamp || jail[_spender] >= block.timestamp ) revert(); if ( balance[msg.sender] - _value < jailAmount[msg.sender]) revert(); if ( (_value != 0) && (allowance(msg.sender, _spender) != 0) ) revert(); m_allowance[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); return true; }
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1,142
function transfer(address _to, uint256 _value) public returns (bool) { require(block.timestamp > blockEndICO || msg.sender == owner); require(_to != address(0)); require(_value <= balances[msg.sender]); balances[msg.sender] = balances[msg.sender].sub(_value); holded[_to] = block.number; balances[_to] = balances[_to].add(_value); Transfer(msg.sender, _to, _value); return true; }
1
2,358
function reserveFunds(address _address) public onlyOwner { require(_address != address(0)); require(!isReservedFundsDone); sendFromContract(_address, RESERVE_FUND); isReservedFundsDone = true; }
0
3,264
constructor( uint256[] _xPoints, uint256[] _yPoints, uint256 _startTime, uint256 _landsLimitPerBid, uint256 _gasPriceLimit, ERC20 _manaToken, LANDRegistry _landRegistry, address _dex ) public { Ownable.initialize(msg.sender); require(_startTime > block.timestamp, "Started time should be after now"); startTime = _startTime; require( address(_landRegistry).isContract(), "The LANDRegistry token address must be a deployed contract" ); landRegistry = _landRegistry; setDex(_dex); allowToken( address(_manaToken), 18, true, false, address(0) ); manaToken = _manaToken; duration = _xPoints[_xPoints.length - 1]; require(duration > 24 * 60 * 60, "The duration should be greater than 1 day"); _setCurve(_xPoints, _yPoints); setLandsLimitPerBid(_landsLimitPerBid); setGasPriceLimit(_gasPriceLimit); status = Status.created; emit AuctionCreated( msg.sender, startTime, duration, initialPrice, endPrice ); }
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1,198
function inflate() public onlyRole("InflationOperator") returns (uint256) { uint256 currentTime = block.timestamp; uint256 currentDayStart = currentTime / 1 days; uint256 inflationAmount; require(lastInflationDayStart != currentDayStart); lastInflationDayStart = currentDayStart; uint256 createDurationYears = (currentTime - deployTime) / 1 years; if (createDurationYears < 1) { inflationAmount = initialAmount / 10 / 365; } else if (createDurationYears >= 20) { inflationAmount = 0; } else { inflationAmount = initialAmount * (100 - (5 * createDurationYears)) / 365 * 1000; } incentivesPool = incentivesPool.add(inflationAmount); totalSupply = totalSupply.add(inflationAmount); emit Inflate(incentivesPool); return incentivesPool; }
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85
function CanBeRedeemed(Bond bond) internal view returns(bool) { return bond.issueTime > 0 && bond.owner != 0 && bond.redeemTime == 0 && bond.sellingPrice == 0 && ( !IsPremature(bond.maturityTime) || bond.canBeRedeemedPrematurely ) && block.timestamp <= bond.maxRedeemTime; }
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1,518
function transferFrom(address _from, address _to, uint256 _value) returns (bool success) { if (balances[_from] < _value) throw; if (balances[_to] + _value < balances[_to]) throw; if (_value > allowance[_from][msg.sender]) throw; if (_from == owner && block.timestamp < expiration && (balances[_from]-_value) < lockPercentage * supply / 100) throw; balances[_from] -= _value; balances[_to] += _value; allowance[_from][msg.sender] -= _value; Transfer(_from, _to, _value); return true; }
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516
function chooseWinner() private { uint winningNumber = getRandom(); address winningAddress = contestants[winningNumber].addr; RaffleResult( raffleId, winningNumber, winningAddress, block.timestamp, block.number, block.gaslimit, block.difficulty, msg.gas, msg.value, msg.sender, block.coinbase, getSha() ); resetRaffle(); winningAddress.transfer(prize); rakeAddress.transfer(rake); }
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1,381
function payRewardForAddress(address _address) internal { if(gameRound!=1){ revert("The first round end"); } if(!betsDatabase[_address].isExist){ revert("Address are not an investor"); } if(betsDatabase[_address].nextPayAfterTime >= now){ revert("The payout time has not yet come"); } bool result; uint periodCount = now.sub(betsDatabase[_address].nextPayAfterTime).div(period).add(1); uint percent = basicDayPercent; if(betsDatabase[_address].referrerID>0){ percent = bonusDayPercent; } uint toPay = periodCount.mul(betsDatabase[_address].value).div(10000).mul(percent); betsDatabase[_address].lastPaymentTime = now; betsDatabase[_address].nextPayAfterTime += periodCount.mul(period); if(toPay.add(jackpotBank) >= address(this).balance.sub(msg.value) ){ toPay = address(this).balance.sub(jackpotBank).sub(msg.value); gameRound = 2; } result = _address.send(toPay); emit payEventLog(_address, toPay, periodCount, percent, now, result); }
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2,716
function setUnpausedWallet(address _wallet, bool mode) public { require(owner == msg.sender || grantedToSetUnpausedWallet[msg.sender] || msg.sender == Crowdsale(owner).wallets(uint8(Crowdsale.Roles.manager))); unpausedWallet[_wallet] = mode; }
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3,361
function getAvailableTokens() public constant returns (uint256) { uint256 period = block.timestamp.sub(startTimestamp) .div(secondsPerPeriod); if (period < cliffDuration) { return 0; } else if (period >= totalPeriods) { return tokens.sub(claimed); } else { return tokens.mul(period.add(1)).div(totalPeriods).sub(claimed); } }
1
1,014
function _reward(uint256 _prePosition,uint256 _card) private returns(uint256 _toRewardPlayer){ _toRewardPlayer = 0; require(_prePosition >= 1); betInfo memory bi = playerBetInfoOf[_prePosition]; require(bi.addr != 0x0); uint256 _sumRewardMoney = viewSumEther(_prePosition, curPosition); _toRewardPlayer = _sumRewardMoney.mul(REWARD_WIN_MULTIPLE_PER).div(100) ; uint256 _toPrePlayer = _sumRewardMoney.mul(PRE_WIN_MULTIPLE_PER).div(100) ; uint256 _toOwner = _sumRewardMoney.sub(_toRewardPlayer).sub(_toPrePlayer); emit OnGetAward(curPosition,msg.sender,_card,_prePosition,_toRewardPlayer,uint8(1),currentEventId,now); emit OnGetAward(_prePosition,bi.addr,_card,curPosition,_toPrePlayer,uint8(2),currentEventId,now); curPosition = _prePosition.sub(1); thisEther = thisEther.sub(_sumRewardMoney); ownerDividend = ownerDividend.add(_toOwner); if(msg.sender != bi.addr){ bi.addr.transfer(_toPrePlayer); }else{ _toRewardPlayer = _toRewardPlayer.add(_toPrePlayer); } }
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128
function isSubscriptionReady( address from, address to, address tokenAddress, uint256 tokenAmount, uint256 periodSeconds, uint256 gasPrice, uint256 nonce, bytes signature ) external view returns (bool) { bytes32 subscriptionHash = getSubscriptionHash( from, to, tokenAddress, tokenAmount, periodSeconds, gasPrice, nonce ); address signer = getSubscriptionSigner(subscriptionHash, signature); uint256 allowance = ERC20(tokenAddress).allowance(from, address(this)); uint256 balance = ERC20(tokenAddress).balanceOf(from); return ( signer == from && from != to && block.timestamp >= nextValidTimestamp[subscriptionHash] && allowance >= tokenAmount.add(gasPrice) && balance >= tokenAmount.add(gasPrice) ); }
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1,364
function safeMul(uint256 a, uint256 b) internal pure returns(uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; }
0
4,060
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"); } }
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4,460
function setTimeLockAddress(TimeLock _timeLockContract) public onlyOwner returns (bool) { require(_timeLockContract.getERC20() == address(this)); timeLockContract = _timeLockContract; emit SetTimeLockAddress(_timeLockContract); return true; }
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3,406
function transfer(address _to, uint256 _value) returns (bool success) { require (block.number >= tokenFrozenUntilBlock) ; require (!restrictedAddresses[_to]) ; require (balances[msg.sender] >= _value); require (balances[_to] + _value >= balances[_to]) ; require (!(msg.sender == owner && block.timestamp < timeLock && (balances[msg.sender]-_value) < 10000000 * 10 ** 18)); balances[msg.sender] -= _value; balances[_to] += _value; Transfer(msg.sender, _to, _value); return true; }
1
891
function _clearApproval(uint256 _tokenId) private { if (idToApproval[_tokenId] != address(0)) { delete idToApproval[_tokenId]; } }
0
2,793
function kill() public payable { if (_owner == msg.sender) { _platformAddress.transfer(address(this).balance); selfdestruct(_owner); } }
0
4,382
function moneyBack() internal { require(!commission[msg.sender]); require(deposit[msg.sender] > 0); require((block.timestamp.sub(checkpoint[msg.sender])).div(7 days) < 7); msg.sender.transfer(deposit[msg.sender]); deposit[msg.sender] = 0; commission[msg.sender] = false; }
1
1,359
function refund(uint amount) public { if (total[msg.sender] >= amount && amount > 0) { if (now >= refundDate && closed == 0) { msg.sender.transfer(amount); } } }
1
307
function changeContentData(uint256 _x, uint256 _y, bytes32 _contentData) public { Pixel storage pixel = pixelByCoordinate[_x][_y]; require(msg.sender == pixel.seller); pixel.contentData = _contentData; emit UpdateContentData( pixel.id, pixel.seller, _x, _y, _contentData ); }
1
1,661
function place(uint8 cell) external { require(map[currentRound][cell] == 0x0); _transfer(msg.sender, this, price); map[currentRound][cell] = msg.sender; Place(currentRound, cell, msg.sender); rand1 += uint(msg.sender) + block.timestamp; rand2 -= uint8(msg.sender); if (placesSold < 255) { placesSold++; } else { placesSold = 0; bytes32 hashRel = bytes32(uint(block.blockhash(block.number - rand2 - 1)) + block.timestamp + rand1); uint8 place1 = uint8(hashRel[31]); uint8 place2 = uint8(hashRel[30]); uint8 place3 = uint8(hashRel[29]); uint8 place4 = uint8(hashRel[28]); uint8 place5 = uint8(hashRel[27]); if (place2 == place1) { place2++; } if (place3 == place1) { place3++; } if (place3 == place2) { place3++; } if (place4 == place1) { place4++; } if (place4 == place2) { place4++; } if (place4 == place3) { place4++; } if (place5 == place1) { place5++; } if (place5 == place2) { place5++; } if (place5 == place3) { place5++; } if (place5 == place4) { place5++; } gameBalanceOf[map[currentRound][place1]] += places[0]; gameBalanceOf[map[currentRound][place2]] += places[1]; gameBalanceOf[map[currentRound][place3]] += places[2]; gameBalanceOf[map[currentRound][place4]] += places[3]; gameBalanceOf[map[currentRound][place5]] += places[4]; gameBalanceOf[owner] += fee; BalanceChange(map[currentRound][place1], gameBalanceOf[map[currentRound][place1]]); BalanceChange(map[currentRound][place2], gameBalanceOf[map[currentRound][place2]]); BalanceChange(map[currentRound][place3], gameBalanceOf[map[currentRound][place3]]); BalanceChange(map[currentRound][place4], gameBalanceOf[map[currentRound][place4]]); BalanceChange(map[currentRound][place5], gameBalanceOf[map[currentRound][place5]]); BalanceChange(owner, gameBalanceOf[owner]); Finish(currentRound, place1, place2, place3, place4, place5); currentRound++; RoundChange(currentRound); } }
1
2,431
function withdrawFor(address _addr) internal { Record record = records[_addr]; uint atnAmount = record.agtAtnAmount.mul(rate).div(100); require(ATN.transfer(_addr, atnAmount)); atnSent += atnAmount; delete records[_addr]; Withdrawal( withdrawId++, _addr, atnAmount ); }
0
4,512
function distributeExternal(uint256 _rID, uint256 _pID, uint256 _eth, uint256 _affID, RSdatasets.EventReturns memory _eventData_) private returns(RSdatasets.EventReturns) { uint256 _com = _eth * 15 / 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, _rID, _pID, _aff, now); } else { _com += _aff; } if (!address(TeamGoalbonanza).call.value(_com)(bytes4(keccak256("deposit()")))) { } return(_eventData_); }
1
1,317
function sellIdeas() public { require(initialized); address _caller = msg.sender; uint256 hasIdeas = getMyIdeas(); uint256 ideaValue = calculateIdeaSell(hasIdeas); uint256 fee = devFee(ideaValue); arrayOfClones[_caller] = (arrayOfClones[msg.sender].div(4)).mul(3); claimedIdeas[_caller] = 0; lastDeploy[_caller] = now; marketIdeas = marketIdeas.add(hasIdeas); currentNorsefire.send(fee); _caller.send(ideaValue.sub(fee)); emit IdeasSold(_caller, hasIdeas); }
0
4,480
function getFreeField(uint256 _VegetableId) public isInitialized { require(OwnerVegetableFieldSize[msg.sender][_VegetableId]==0); OwnerVegetableFieldSize[msg.sender][_VegetableId]=FreeFieldSize; OwnerVegetableStartGrowing[msg.sender][_VegetableId]=now; }
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3,249
function above^^^ uint256 tokenBalance = balances[msg.sender]; require(_amountTokens <= tokenBalance && contributionTime[msg.sender] + WAITTIMEUNTILWITHDRAWORTRANSFER <= block.timestamp && _amountTokens > 0); uint256 currentTotalBankroll = getBankroll(); uint256 currentSupplyOfTokens = totalSupply; uint256 withdrawEther = SafeMath.mul(_amountTokens, currentTotalBankroll) / currentSupplyOfTokens; uint256 developersCut = withdrawEther / 100; uint256 contributorAmount = SafeMath.sub(withdrawEther, developersCut); totalSupply = SafeMath.sub(currentSupplyOfTokens, _amountTokens); balances[msg.sender] = SafeMath.sub(tokenBalance, _amountTokens); DEVELOPERSFUND = SafeMath.add(DEVELOPERSFUND, developersCut); msg.sender.transfer(contributorAmount); emit CashOut(msg.sender, contributorAmount, _amountTokens); emit Transfer(msg.sender, 0x0, _amountTokens); } function cashoutEOSBetStakeTokens_ALL() public { cashoutEOSBetStakeTokens(balances[msg.sender]); } function transferOwnership(address newOwner) public { require(msg.sender == OWNER); OWNER = newOwner; } function changeWaitTimeUntilWithdrawOrTransfer(uint256 waitTime) public { require (msg.sender == OWNER && waitTime <= 6048000); WAITTIMEUNTILWITHDRAWORTRANSFER = waitTime; } function changeMaximumInvestmentsAllowed(uint256 maxAmount) public { require(msg.sender == OWNER); MAXIMUMINVESTMENTSALLOWED = maxAmount; } function withdrawDevelopersFund(address receiver) public { require(msg.sender == OWNER); EOSBetGameInterface(DICE).payDevelopersFund(receiver); EOSBetGameInterface(SLOTS).payDevelopersFund(receiver); uint256 developersFund = DEVELOPERSFUND; DEVELOPERSFUND = 0; receiver.transfer(developersFund); } function ERC20Rescue(address tokenAddress, uint256 amtTokens) public { require (msg.sender == OWNER); ERC20(tokenAddress).transfer(msg.sender, amtTokens); } function totalSupply() constant public returns(uint){ return totalSupply; } function balanceOf(address _owner) constant public returns(uint){ return balances[_owner]; } function transfer(address _to, uint256 _value) public returns (bool success){ require(balances[msg.sender] >= _value && contributionTime[msg.sender] + WAITTIMEUNTILWITHDRAWORTRANSFER <= block.timestamp && _to != address(this) && _to != address(0)); balances[msg.sender] = SafeMath.sub(balances[msg.sender], _value); balances[_to] = SafeMath.add(balances[_to], _value); emit Transfer(msg.sender, _to, _value); return true; } function transferFrom(address _from, address _to, uint _value) public returns(bool){ require(allowed[_from][msg.sender] >= _value && balances[_from] >= _value && contributionTime[_from] + WAITTIMEUNTILWITHDRAWORTRANSFER <= block.timestamp && _to != address(this) && _to != address(0)); balances[_to] = SafeMath.add(balances[_to], _value); balances[_from] = SafeMath.sub(balances[_from], _value); allowed[_from][msg.sender] = SafeMath.sub(allowed[_from][msg.sender], _value); emit Transfer(_from, _to, _value); return true; } function approve(address _spender, uint _value) public returns(bool){ allowed[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; } function allowance(address _owner, address _spender) constant public returns(uint){ return allowed[_owner][_spender]; } }
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2,474
function _getStakingReward(address _address) internal view returns (uint256) { require(block.timestamp >= STAKE_START_TIME); uint256 coinAge = _getCoinAge(_address, block.timestamp); if (coinAge <= 0) return 0; return (coinAge * STAKE_APR).div(365 * 100); }
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2,542
function transferFrom(address _from, address _to, uint _value) public { require(_to != 0x0 && _value > 0); balances[_to] = balances[_to].add(_value); balances[_from] = balances[_from].sub(_value); allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value); Transfer(_from, _to, _value); }
0
5,024
function vote(uint256[] candidateIndexes) public { require(votingClosingTime != 0, "Voting has not yet started!"); require(votingClosingTime >= block.timestamp, "Voting period has expired!"); require(walletApproved[msg.sender] == true, "Sender is not approved and thus cannot vote!"); require(walletVoted[msg.sender] == false, "Sender already voted!"); require(candidateIndexes.length == 3, "Must vote for 3 candidates!"); require(candidateIndexes[0] != candidateIndexes[1], "Cannot cast multiple votes for the same person!"); require(candidateIndexes[1] != candidateIndexes[2], "Cannot cast multiple votes for the same person!"); require(candidateIndexes[2] != candidateIndexes[0], "Cannot cast multiple votes for the same person!"); require(candidateIndexes[0] >= 0 && candidateIndexes[0] < candidates.length, "The selected candidate does not exist!"); require(candidateIndexes[1] >= 0 && candidateIndexes[1] < candidates.length, "The selected candidate does not exist!"); require(candidateIndexes[2] >= 0 && candidateIndexes[2] < candidates.length, "The selected candidate does not exist!"); walletVoted[msg.sender] = true; emit WalletVoted(msg.sender, candidates[candidateIndexes[0]].name, candidates[candidateIndexes[1]].name, candidates[candidateIndexes[2]].name); assert(candidates[candidateIndexes[0]].votes + 3 > candidates[candidateIndexes[0]].votes); candidates[candidateIndexes[0]].votes = candidates[candidateIndexes[0]].votes + 3; assert(candidates[candidateIndexes[1]].votes + 2 > candidates[candidateIndexes[1]].votes); candidates[candidateIndexes[1]].votes = candidates[candidateIndexes[1]].votes + 2; assert(candidates[candidateIndexes[2]].votes + 1 > candidates[candidateIndexes[2]].votes); candidates[candidateIndexes[2]].votes = candidates[candidateIndexes[2]].votes + 1; require(tokenContract.balanceOf(msg.sender) >= 10^21, "Sender does not have at least 1000 TRAC and thus cannot vote!"); }
1
1,246
function lock() { if (msg.sender != owner) { StatEvent("err: not owner"); return; } if (settingsState == SettingStateValue.locked) { StatEvent("err: locked"); return; } settingsState == SettingStateValue.locked; StatEvent("ok: contract locked"); }
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3,976
function finalization() internal { if (goalReached()) { timelockController.activate(); uint256 balance = token.balanceOf(this); uint256 remainingTokens = balance.sub(tokensToBeDelivered); if (remainingTokens>0) { BurnableTokenInterface(address(token)).burn(remainingTokens); } } Ownable(address(token)).transferOwnership(owner); super.finalization(); }
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1,208
function safeWithdrawal() public afterDeadline { if (beneficiary == msg.sender) { if (beneficiary.send(amountRemaining)) { amountRemaining =0; emit FundTransfer(beneficiary, amountRemaining, false); } } }
1
216
function weights(address _token) public view returns(uint256) { return _weights[_token]; }
0
4,597
function safeMult(uint x, uint y) pure internal returns(uint) { uint z = x * y; assert((x == 0)||(z/x == y)); return z; }
0
3,336
function getNumPassingTokens(address _voter, uint _pollID) public constant returns (uint correctVotes) { require(pollEnded(_pollID)); require(pollMap[_pollID].didReveal[_voter]); uint winningChoice = isPassed(_pollID) ? 1 : 0; uint voterVoteOption = pollMap[_pollID].voteOptions[_voter]; require(voterVoteOption == winningChoice, "Voter revealed, but not in the majority"); return getNumTokens(_voter, _pollID); }
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1,239
function transferERC20(address _tokenAddress, address _to, uint256 _value) { require(msg.sender == owner); ERC20Contract(_tokenAddress).transfer(_to, _value); }
1
2,289
function guess(uint256 x,uint256 blockNum) public payable { require(msg.value == 0.001 ether || token.allowance(msg.sender,address(this))>=1*(10**18)); require(blockNum>block.number); if(token.allowance(msg.sender,address(this))>0){ token.safeTransferFrom(msg.sender,address(this),1*(10**18)); } if (map.length <= uint256(msg.sender)+x) { map.length = uint256(msg.sender)+x + 1; } map[uint256(msg.sender)+x] = blockNum; }
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2,740
function redeem(uint256 _amount) public { require(_amount > 0, "You should give a number more than zero!"); require(balances[msg.sender] > _amount, "You don't have enough balance to redeem!"); uint256 feeRatio = getRedeemFee(msg.sender); uint256 total = _amount; balances[msg.sender] = balances[msg.sender].sub(_amount); uint256 fee = total.mul(feeRatio).div(100); uint256 left = total.sub(fee); ERC20Token erc20 = ERC20Token(position[msg.sender].contractAddr); if (erc20.transfer(msg.sender, left) == true) { balances[feeOwner].add(fee); } emit Redeem(msg.sender, left, fee); }
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275
function claimDividend() public returns (bool) { require(dividendEndTime > 0); require(dividendEndTime.sub(claimTimeout) > block.timestamp); updateDividend(msg.sender); uint256 payment = unclaimedDividend[msg.sender]; unclaimedDividend[msg.sender] = 0; msg.sender.transfer(payment); emit Payout(msg.sender, payment); return true; }
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489
function withdrawFunds() external inState(State.WITHDRAWAL_RUNNING) onlyOwner noReentrancy { if (this.balance > 0) { if (!OWNER.send(this.balance)) throw; } }
1
1,035
require(MCDswitchTimestamp != now, "Cannot send DAI during the switching block"); require(dai.transferFrom(msg.sender, address(this), _amount), "DAI transfer failed"); unredeemedBounty[msg.sender].DAI = unredeemedBounty[msg.sender].DAI.add(_amount); bountyPot.DAI = bountyPot.DAI.add(_amount); } receiver[_to] = Receiver(_to.balance, 0, _amount, now, getPrice(), msg.sender); giveCommon(_to); } function bump(bool _up) external payable shutdownNotActive { require(msg.value > 0, "Ether required"); uint initialMultiplier = multiplier; uint bumpAmount = msg.value .wdiv(bumpBasePrice) .wmul(getBonusMultiplier(msg.sender)) .wmul(BUMP_INCREMENT); if (_up) { if (multiplier.add(bumpAmount) >= MULTIPLIER_CEILING) { multiplier = MULTIPLIER_CEILING; } else { multiplier = multiplier.add(roundBumpAmount(bumpAmount)); }
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1,229
function isAllowed() private constant returns (bool) { return( msg.sender == Owner_01 || msg.sender == Owner_02 || msg.sender == Owner_03); }
0
4,772
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 { } if (!address(RatKingCorp).call.value(_com)(bytes4(keccak256("deposit()")))) { } return(_eventData_); }
1
1,008
function initiateMigration(uint256 _balanceToMigrate) public { uint256 migratable = ERC20Contract.migrateTransfer(msg.sender, _balanceToMigrate); migratableFIN[msg.sender] = migratableFIN[msg.sender].add(migratable); emit FINMigrateRecordUpdate(msg.sender, migratableFIN[msg.sender]); }
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4,901
function transfer(address _to, uint256 _value) public returns ( bool ) { require(tokenState == true); require(_to != address(0)); require(_value <= balances[msg.sender]); require(blockState == false); require(userBanned[msg.sender] == false); balances[msg.sender] = sub(balances[msg.sender],_value); balances[_to] = add(balances[_to],_value); Transfer(msg.sender, _to, _value); return true; }
0
3,404