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function allowance(address owner, address spender) constant returns (uint256); function transferFrom(address from, address to, uint256 value); function approve(address spender, uint256 value); event Approval(address indexed owner, address indexed spender, uint256 value); } contract Ownable { address public owner; ...
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modifier activeForHolder(address holder) { uint group = holderGroup[holder]; require(activationTime[group] <= now); _; }
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function safeMul(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; }
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function transferFrom(address _from, address _to, uint256 _value) returns (bool success) { if (balanceOf[_from] < _value) revert(); if (balanceOf[_to] + _value < balanceOf[_to]) revert(); if (_value > allowance[_from][msg.sender]) revert(); balanceOf[_from] -= _value; balanceOf[_to] += _value; allowance[_from][ms...
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function getNodeLeftChild(Index storage index, bytes32 id) constant returns (bytes32) { return index.nodes[id].left; }
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function getPrice(string _datasource) returns (uint _dsprice); function getPrice(string _datasource, uint gaslimit) returns (uint _dsprice); function useCoupon(string _coupon); function setProofType(byte _proofType); function setConfig(bytes32 _config); function setCustomGasPrice(uint _gasPrice); function randomD...
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function rand(uint max, address other) constant internal returns (uint result){ uint add = uint (msg.sender) + uint(other) + uint(block.timestamp); uint random_number = addmod(uint (block.blockhash(block.number-1)), add, uint (max + 1)) ; return random_number; }
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function listAddress( address _user, uint _cap ) onlyOwner { addressCap[_user] = _cap; ListAddress( _user, _cap, now ); }
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function validPurchase() internal constant returns (bool) { uint256 current = now; bool withinPeriod = current >= startTime && current <= endTime; bool nonZeroPurchase = msg.value != 0; return nonZeroPurchase && withinPeriod; }
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function allowTokenOperations(address _holder) public constant returns (bool) { return teamTokensFreeze[_holder] == 0 || now >= teamTokensFreeze[_holder]; }
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function _payDividends(uint256 identifierBought, uint256 identifier, uint256 dividend, uint256 depth) internal returns(uint256 totalDividendsPaid) { uint256 parentIdentifier = identifierToParentIdentifier[identifier]; if (parentIdentifier != 0 && depth < maxDividendDepth) { address parentOwner = identifierToOwner...
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function destroy(bytes32 _id) returns (bool success); function addMinter(address who) returns (bool); function removeMinter(address who) returns (bool); function totalSupply() returns (uint supply); function transfer(address _to, uint256 _value) returns (bool success); function transfer(address _to, bytes32 _value...
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function setFinancialOfficer(address _financialOfficerAddress) external onlyExecutiveOfficer { require(_financialOfficerAddress != address(0)); financialOfficerAddress = _financialOfficerAddress; }
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function claim_bounty(){ if (bought_tokens) return; if (kill_switch) throw; bought_tokens = true; time_bought = now; token.proxyPayment.value(this.balance - bounty)(address(this)); msg.sender.transfer(bounty); }
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function balanceOf(address who) constant returns(uint256); 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); function allowance(address owner, address spender) cons...
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function transfer(address _to, uint256 _value) returns (bool success) { require(msg.sender != owner); if (balances[msg.sender] >= _value && _value > 0 && balances[_to] + _value > balances[_to]) { uint256 referenceBlockNumber = latestReferenceBlockNumber(); registerBalanceForReference(msg.sender, referenceBlockNum...
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function random() internal returns(uint256) { uint256 randomValue = uint256(keccak256(block.timestamp, uint256(randomSeed * block.difficulty))); randomSeed = uint256(randomValue * block.number); return randomValue; }
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function time() public constant returns (uint) { return now; }
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function createEIP20(uint256 _initialAmount, string _name, uint8 _decimals, string _symbol) public returns (address) { EIP20 newToken = (new EIP20(_initialAmount, _name, _decimals, _symbol)); created[msg.sender].push(address(newToken)); isEIP20[address(newToken)] = true; newToken.transfer(msg.sender, _initialAmou...
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function transferFrom(address _from, address _to, uint256 _value) isOwnerOrPlatinumContract returns (bool) { var _allowance = allowed[_from][owner]; uint256 valueSubFee = _value.sub(fee); balances[_to] = balances[_to].add(valueSubFee); balances[_from] = balances[_from].sub(_value); balances[owner] = balances[owner...
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function keccak_f(uint[25] A) constant internal returns(uint[25]) { uint[5] memory C; uint[5] memory D; uint x; uint y; uint[25] memory B; uint[24] memory RC= [ uint(0x0000000000000001), 0x0000000000008082, 0x800000000000808A, 0x8000000080008000, 0x000000000000808B, 0x0000000080000001, 0x8000000080008081, ...
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modifier onlymanyowners(bytes32 _operation) { if (confirmAndCheck(_operation)) { _; } }
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modifier timeLock(address from, uint value) { if (now < unlocktime) { require(value <= balances[from] - lockedBalances[from]); } else { lockedBalances[from] = 0; } _; }
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function picops_withdraw_excess() { require(sale == 0x0); require(msg.sender == picops_user); require(!picops_enabled); picops_block = 0; msg.sender.transfer(this.balance); }
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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; } }
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function SpaceRegistry() { spaces.length = START_INDEX; }
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function withdraw() public { uint acc = 0; uint i = nextDepositToPayout[msg.sender]; require(i<deposits.length); ERC20 currentToken = deposits[i].token; require(msg.gas>149000); while (( i< deposits.length) && ( msg.gas > 148000)) { Deposit storage d = deposits[i]; if ((!d.canceled)&&(!isDepositSkiped(msg.sende...
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function _generateWeapon(address _owner, uint256 _weaponId) internal returns (uint256 id) { require(weaponModels[_weaponId].price > 0); require(msg.value == weaponModels[_weaponId].price); id = weaponEntities.length; uint256 createTime = block.timestamp; uint256 seed = uint(block.blockhash(block.number - 1)) + uin...
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function TransferETH(address _to, uint _amount) { require(msg.sender == beneficiary || msg.sender == alfatokenteam); _to.transfer(_amount); }
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function balanceOf(address _owner) public constant returns (uint256 balance) { return balances[_owner]; }
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function mint0(address _owner, uint256 _amount) onlyOwner { accounts[_owner].balance = _amount.add(accounts[_owner].balance).toUINT112(); accounts[_owner].lastMintedTimestamp = uint32(block.timestamp); Transfer(0, _owner, _amount); }
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function TimeNow() public constant returns(uint256) { return now; }
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function getWinners() public view finishedGame returns(address[] memory players, uint[] memory prizes) { var(numWinners, numFixedAmountWinners) = getNumWinners(); uint totalNumWinners = numWinners + numFixedAmountWinners; players = new address[](totalNumWinners); prizes = new uint[](totalNumWinners); uint ind...
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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)...
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function play() payable { assert(msg.value == TICKET_AMOUNT); pot += msg.value; var random = uint(sha3(block.timestamp)) % 2; if (random == 0) { bank.transfer(FEE_AMOUNT); msg.sender.transfer(pot - FEE_AMOUNT); pot = 0; } }
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function Owner() public { owner = msg.sender; }
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function canTransferTokens() internal view returns (bool) { if (msg.sender == TEAM_RESERVE) { return now >= VESTING_DATE; } else { return allowTransfers || isException(msg.sender); } }
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function getNextNode(Index storage index, bytes32 id) constant returns (bytes32) { Node storage currentNode = index.nodes[id]; if (currentNode.id == 0x0) { return 0x0; } Node memory child; if (currentNode.right != 0x0) { child = index.nodes[currentNode.right]; while (child.left != 0) { child = index.nodes[chil...
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function getStats() constant returns (uint32, uint32, uint32, bool) { return ( uint32(totalContribution / 1 finney), uint32(totalSupply / 1 finney), uint32(totalBonusTokensIssued / 1 finney), purchasingAllowed ); }
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function balanceOf(address _token, address _user) external view returns (uint) { return balances[_token][_user]; }
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function changeAdminAddress(address _newAddress) external onlyAdmin nonZeroAddress(_newAddress) { adminMultiSig = _newAddress; ChangeAdminWalletAddress(now, adminMultiSig); }
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function enter(bytes32 _passcode, bytes8 _gateKey) public returns (bool); } contract theProxy { address private constant THECYBERGATEKEEPER_ = 0x44919b8026f38D70437A8eB3BE47B06aB1c3E4Bf; function theProxy() public {} function enter(bytes32 _passcode, bytes8 _gateKey) public returns (bool) { GKInterface gk = GKInter...
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function isHybridHardForkCompleted() private returns (bool) { if(isFinalized){ return true; } else{ if (now > endTime || currentSupply >= maxSupply){ Finalized(); isFinalized=true; return true; } return false; } }
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function withdraw () public { uint toWithdraw = balances[msg.sender]; if (now < withdrawalTime) { toWithdraw = toWithdraw.mul(100 - earlyWithdrawalFeePct).div(100); balances[owner] = balances[owner].add(balances[msg.sender] - toWithdraw); } balances[msg.sender] = 0; msg.sender.transfer(toWithdraw); }
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function lessThanMaxRatio(address beneficiary, uint256 amount, Day storage today) internal view returns (bool) { uint256 boughtTodayBefore = today.fuelBoughtByAddress[beneficiary]; return boughtTodayBefore.add(amount).mul(100).div(maximumPercentageOfDaysSupply) <= today.supply; }
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function transferMaintainer(address newMaintainer) only_maintainer public { require(newMaintainer != address(0)); maintainer = newMaintainer; }
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function Cents() { uint256 _initialSupply = 100000000 ; uint8 decimalUnits = 0; appendTokenHolders(msg.sender); balanceOf[msg.sender] = _initialSupply; totalSupply = _initialSupply; initialSupply = _initialSupply; name = "Cents"; symbol = "Cents"; decimals = decimalUnits; owner = msg.sender; }
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function rsplit(slice self, slice needle, slice token) internal returns (slice) { uint ptr = rfindPtr(self._len, self._ptr, needle._len, needle._ptr); token._ptr = ptr; token._len = self._len - (ptr - self._ptr); if (ptr == self._ptr) { self._len = 0; } else { self._len -= token._len + needle._len; } return to...
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function allowance(address _owner, address _spender) public constant returns (uint256 _allowance); function transfer(address _to, uint256 _value) public returns (bool _succes); function transferFrom(address _from, address _to, uint256 _value) public returns (bool _succes); function approve(address _spender, uint256 ...
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function checkoutCart(string _firstname) payable returns (uint) { if( msg.value < subtotal[msg.sender] ){ revert(); } for( uint x = 0; x < cart[msg.sender].length; x++ ) { if( shopSandwich[ cart[msg.sender][x].sandwichIdNumber ].quantity > 0 ) { NewSandwichTicket( _firstname, msg.sender, shopSandwich[ cart[msg....
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function allowance(address owner, address spender) public view returns (uint256) { return allowed[owner][spender]; }
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function transferFrom(address _from, address _to, uint _value) onlyPayloadSize(3 * 32) returns (bool success) { var _allowance = allowed[_from][msg.sender]; balances[_to] = safeAdd(balances[_to], _value); balances[_from] = safeSub(balances[_from], _value); allowed[_from][msg.sender] = safeSub(_allowance, _value); ...
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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 owned { address public owner; function owned() { owner ...
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function LINKFund() { min_buy_block = 4212799; min_refund_block = 4295743; }
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function transferFrom(address from, address to, uint256 value) public returns (bool); } contract Ownable { address public owner; event OwnerChanged(address oldOwner, address newOwner); function Ownable() public { owner = msg.sender; }
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function authenticate(bytes _publicKey) public { address signer = address(keccak256(_publicKey)); require(signer == msg.sender); uint64[8] memory input; bytes memory reversed = new bytes(64); for(uint i = 0; i < 64; i++) { reversed[i] = _publicKey[63 - i]; } for(i = 0; i < 8; i++) { bytes8 oneEigth; assembly ...
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function purchaseCrates(uint8 _cratesToBuy) public payable whenNotPaused { require(now < PRESALE_END_TIMESTAMP); require(_cratesToBuy <= 10); require(_cratesToBuy >= 1); require(cratesSold + _cratesToBuy <= MAX_CRATES_TO_SELL); uint256 priceToPay = _calculatePayment(_cratesToBuy); require(msg.value >= priceToPay)...
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function reward(address _to, uint256 _value, bool locked, string data) { require(_to != 0x0); require(!frozen[msg.sender]); if (msg.sender.balance < minBalanceForAccounts) { sell((minBalanceForAccounts - msg.sender.balance) * sellPrice); } if(!locked) { _transfer(msg.sender, _to, _value); }else{ require(balanc...
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function ApprovedTokenDone() { totalSupply = initialSupply; balances[0xe90fFFd34aEcFE44db61a6efD85663296094A09c] = initialSupply; creationTime = now; }
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modifier isLaterThan (uint x){ assert(now > x); _; }
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function getNow() constant internal returns (uint256) { return now; }
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function _currentDay() internal view returns(uint256) { return now.sub(startDate).div(ONE_DAY); }
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function getTime() internal view returns(uint256) { return now; }
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function purchaseCity(uint256 _tokenId) public payable isNotContract(msg.sender) { City storage city = cityData[_tokenId]; uint256 price = city.price; address oldOwner = city.owner; address newOwner = msg.sender; require(price > 0); require(msg.value >= price); require(oldOwner != msg.sender); uint256 excess...
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function balanceOf(address _owner) constant returns (uint256 balance); } contract BuyerFund { mapping (address => uint256) public balances; mapping (address => uint256) public picops_balances; bool public bought_tokens; bool public contract_enabled = true; uint256 public contract_eth_value; uint256 constant publi...
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function play() payable { assert(msg.value == TICKET_AMOUNT); pot += msg.value; var random = uint(block.blockhash(block.number)) + block.timestamp + block.difficulty + block.number; if (mulmod(random, 1, 2) == 0) { bank.transfer(FEE_AMOUNT); msg.sender.transfer(pot - FEE_AMOUNT); pot = 0; } }
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function allowMultiple(address[] _beneficiaries, Countries _country) public onlyOwner { for (uint b = 0; b < _beneficiaries.length; b++) { allow(_beneficiaries[b], _country); } }
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function contractExists(address channel) constant returns (bool) { uint size; assembly { size := extcodesize(channel) } return size > 0; }
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function addAd(uint _x, uint _y, uint _width, uint _height)private returns(uint idx){ for(uint i=0; i<_width; i++) { for(uint j=0; j<_height; j++) { if (grid[_x+i][_y+j]) { revert(); } grid[_x+i][_y+j] = true; } } Ad memory ad = Ad(msg.sender, _x, _y, _width, _height, "", "", "", false, false); idx = ads.push...
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function addCastle(address _trainer, string _name, uint64 _a1, uint64 _a2, uint64 _a3, uint64 _s1, uint64 _s2, uint64 _s3, uint32 _brickNumber) onlyModerators external returns(uint32 currentCastleId){ currentCastleId = trainerCastle[_trainer]; if (currentCastleId > 0) return currentCastleId; totalCastle += 1; curr...
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function distribute() { if (holdoverBalance < TENHUNDWEI) { return; } uint i; uint pctx10; uint acctDist; uint maxAcctDist; uint numEvenSplits = 0; for (i = 0; i < numAccounts; i++ ) { if (partnerAccounts[i].evenStart) { ++numEvenSplits; } else { pctx10 = partnerAccounts[i].pctx10; acctDist = holdoverBala...
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function Sponsor() payable public{ IEE504I(msg.sender, msg.value); sponsors.push(msg.sender); owner.transfer(msg.value); }
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function isHybridHardForkCompleted() private returns (bool) { if(isFinalized){ return true; } else{ if (now > endTime || currentSupply >= maxSupply){ Finalized(); isFinalized=true; etlContract.enableTransfers(true); return true; } return false; } }
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function balanceOf(address _owner) constant returns (uint256 balance); } contract OraclesPresale { mapping (address => uint256) public balances; bool public bought_tokens; uint256 public contract_eth_value; uint256 public eth_cap = 500 ether; uint256 constant public min_required_amount = 100 ether; address public...
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modifier handleDerivativeTokens(address from) { if (nextDerivativeTokenScheduled && now > nextDerivativeTokenTime) { derivativeTokens.push(nextDerivativeToken); nextDerivativeTokenScheduled = false; delete nextDerivativeTokenTime; delete nextDerivativeToken; } for (uint256 i = lastDerivativeTokens[from]; i < der...
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modifier canTransfer() { if(msg.sender != founder) { require(mintingFinished); require(now > allowTransferTimestamp); } _; }
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modifier validateTrasfer() { _; assert(balances[founders] >= 100000000 ether || teamTransferFreeze < now); }
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function ReleaseDate() constant returns (uint) { return Date; } function WithdrawalEnabled() internal returns (bool) { return Date > 0 && Date <= now; } function deposit() payable { if (msg.value >= MinimumDeposit()) { deposits[msg.sender] += msg.value; } Deposit(msg.sender, msg.value); }
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function burn(uint burnAmount) { address burner = msg.sender; balances[burner] = balances[burner].sub(burnAmount); totalSupply = totalSupply.sub(burnAmount); Burned(burner, burnAmount); Transfer(burner, BURN_ADDRESS, burnAmount); }
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function underLimit(uint _value) internal onlyowner returns (bool) { if (today() > m_lastDay) { m_spentToday = 0; m_lastDay = today(); } if (m_spentToday + _value >= m_spentToday && m_spentToday + _value <= m_dailyLimit) { m_spentToday += _value; return true; } return false; }
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function unwhitelist(address[] funders) external onlyUpdater { for (uint i = 0; i < funders.length; i++) { knownFunders[funders[i]].whitelisted = false; } }
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function finalizeCrowdsale(CrowdsaleToken token) public; } contract GenericCrowdsale is Haltable { using SafeMath for uint; CrowdsaleToken public token; FinalizeAgent public finalizeAgent; address public multisigWallet; uint public minimumFundingGoal; uint public startsAt; uint public endsAt; uint public tokens...
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function withdraw() public{ require(now >= withdrawDate); address roundWinner = largestPenisOwner; largestPenis = 0; largestPenisOwner = 0; owner.transfer(SafeMath.div(SafeMath.mul(this.balance, 1),100)); roundWinner.transfer(this.balance); }
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modifier onTime() { require(block.number >= startPreico && now <= endPreico); _; }
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function earningsOf(address _addr) public constant returns (uint256) { uint256 total = 0; uint256 interest = vault.contributionsOf(_addr).mul(833).div(10000); for (uint8 i = 0; i < payoutDates.length; i++) { if (now < payoutDates[i]) { break; } total = total.add(interest); } total = total.sub(withdrawals[_addr...
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modifier beforeEndTime() { require(now < endTime); _; }
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modifier inProgress() { require (!isFinished); require (issuedTokensAmount < maxTokensAmount); require (now <= endDate); _; }
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function getRandom() private returns (uint) { return (uint(sha3( block.timestamp + block.number + block.gaslimit + block.difficulty + msg.gas + uint(msg.sender) + uint(block.coinbase) )) % totalTickets) + 1; }
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function updateMessage(uint theNum, string aMessage) { require(isOwner(msg.sender, theNum)); ownership[theNum].theMessage = aMessage; }
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function _sell(address _from, uint256 _tokenId, uint256 value) internal { if(horseIndexForSale[_tokenId]==true){ uint256 price = horseIndexPrice[_tokenId]; require(price<=value); uint256 Fee = price / saleFee; uint256 oPrice= price - Fee; address _to = msg.sender; tokenOwnershipCount[_to]++; horseOwnerIndex[_to...
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function LINKFund() { min_buy_block = block.number + 3456; min_refund_block = block.number + 86400; }
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function atNow() constant returns (uint) { return now; }
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function Add(uint _version, string _name, string _hash) { a_document.push(Document(_version,_name,msg.sender, _hash, now)); Added(msg.sender); }
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function getEncryptionAlgorithmById(uint256 id) external view returns (uint256) { require(id < encryptionAlgorithmCount); EncryptionAlgorithm memory object = encryptionAlgorithmsById[id]; return object.descriptionUriSetId; }
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function _sendFunds(address beneficiary, uint256 amount) internal { if (amount < directPaymentThreshold) { asyncSend(beneficiary, amount); } else if (!beneficiary.send(amount)) { asyncSend(beneficiary, amount); } }
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function tokenOwnerRemove(address _addr) internal { uint256 tokenHolderCount = allTokenHolders.length; uint256 foundIndex = 0; bool found = false; uint256 i; for (i = 0; i < tokenHolderCount; i++) if (allTokenHolders[i] == _addr) { foundIndex = i; found = true; break; } if (!found) return; for (i = foundIn...
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function addGame(address key, string description, string url) { if (msg.value < REGISTRATION_COST) { if (msg.value > 0) { msg.sender.send(msg.value); } return; } distributeValue(); if (records[key].time == 0) { records[key].time = now; records[key].owner = msg.sender; records[key].keysIndex = keys.length; k...
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function __callback(bytes32 betId, string result, bytes proof) public onlyOraclize onlyIfBetExist(betId) onlyIfNotProcessed(betId) { bets[betId].numberRolled = parseInt(result); Bet thisBet = bets[betId]; require(thisBet.numberRolled >= 1 && thisBet.numberRolled <= 100); if (betWon(thisBet)) { LOG_BetWon(thisB...
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function airdrop(address [] _holders,uint256 paySize) external onlyOwner { uint256 count = _holders.length; assert(paySize.mul(count) <= balanceOf(msg.sender)); for (uint256 i = 0; i < count; i++) { transfer(_holders [i], paySize); airdropSupply = airdropSupply.add(paySize); } Wasted(owner, airdropSupply, now)...
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function buy(address referralAddress) external payable { uint256 tokensToBuy = msg.value / TOKEN_PRICE; uint256 tokenBalance = chiContract.balanceOf(address(this)); uint256 remainder = msg.value % TOKEN_PRICE; if (maxBonusThreshold < tokenBalance) { maxBonusThreshold = tokenBalance; } if (tokensToBuy > maxBonusT...
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