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function transfer(address to, uint value) public returns (bool success) { balances[msg.sender] = balances[msg.sender].sub(value); balances[to] = balances[to].add(value); Transfer(msg.sender, to, value); return true; }
0
function underLimit(uint _value) internal onlyowner returns (bool) { return true; }
1
function randomGen() constant returns (uint randomNumber) { return block.timestamp; }
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function transferFrom(address from, address to, uint256 value) public returns (bool); function burn() public; } contract MonedaICO { using SafeMath for uint256; struct DateRate { uint256 date; uint256 rate; }
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function voteAllowTransactions(bool allow) multisig(sha3(msg.data)) { assert(allow != allowTransactions); allowTransactions = allow; }
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function ecoIssue(address _to) onlyOwner public { require(saleTime == false); require(tokenIssuedEco == 0); uint tokens = maxEcoSupply; balances[_to] = balances[_to].add(tokens); totalTokenSupply = totalTokenSupply.add(tokens); tokenIssuedEco = tokenIssuedEco.add(tokens); emit EcoIssue(_to, tokens); }
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function setWinner(address _winner, uint _auctionId, uint _finalPrice, uint _executeTime) onlyAdmin external { require(auctions[_auctionId].exists); require(!auctions[_auctionId].executed); require(now > auctions[_auctionId].stopTime); require(_finalPrice >= auctions[_auctionId].startPrice); auctions[_auctionId].w...
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function changeDates(uint256 _startTime, uint256 _endTime) external onlyOwner beforeStarting { if (_startTime > 0 && _endTime > 0) { require(_startTime < _endTime); } if (_startTime > 0) { startTime = _startTime; } if (_endTime > 0) { endTime = _endTime; } }
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function TokenVesting(address _beneficiary, uint256 _start, uint256 _cliff, uint256 _duration, bool _revocable) public { require(_beneficiary != address(0)); require(_cliff <= _duration); beneficiary = _beneficiary; revocable = _revocable; duration = _duration; cliff = _start.add(_cliff); start = _start; }
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function purchase(uint256 _tokenId) public payable isNotContract(msg.sender) { Burrito storage burrito = burritoData[_tokenId]; uint256 price = burrito.price; address oldOwner = burrito.owner; address newOwner = msg.sender; uint256 excess = msg.value.sub(price); require(price > 0); require(msg.value >= price)...
1
function approve(address _spender, uint256 _value) returns (bool success) { if ((frozenAccount[msg.sender]) || (frozenAccount[_spender])) { return false; } else { allowance[msg.sender][_spender] = _value; bitqyRecipient spender = bitqyRecipient(_spender); return true; } }
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modifier isIssetRecepient(){ require(balances[msg.sender] > 0, "Please send something"); _; }
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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 disableTransfers(bool _disable) public; function issue(address _to, uint256 _amount) public; function destroy(address _from, uint256 _amount) public; } contract DebitCoinToken is IDebitCoinToken, ERC20Token, Owned, TokenHolder { string public version = '0.2'; bool public transfersEnabled = true; uint publ...
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function claim(uint amount) stopInEmergency { require (now > timeLock); address investor = msg.sender; if(amount == 0) { throw; } if(getClaimLeft(investor) < amount) { throw; } if(claimed[investor] == 0) { claimCount++; } claimed[investor] = claimed[investor].add(amount); totalClaimed = totalClaimed.add(am...
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function vestToAdvisors (address who, uint256 amount) public onlyOwner { require(who != address(0)); _tokensForTeamAndAdvisors = _tokensForTeamAndAdvisors.sub(amount); advisors[who] = advisors[who].add(amount); emit VestedToAdvisors(who, amount); }
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function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) { uint oldValue = allowed[msg.sender][_spender]; if (_subtractedValue > oldValue) { allowed[msg.sender][_spender] = 0; } else { allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue); } emit Approval(msg.sender, _spe...
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function setEndsAt(uint time) onlyOwner { if(now > time) { throw; } endsAt = time; EndsAtChanged(endsAt); }
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function KRCPreSaleContract(uint256 _startTime, address _wallet, address _tokenAddress) public { require(_startTime >=now); require(_wallet != 0x0); startTime = _startTime; endTime = startTime + totalDurationInDays; require(endTime >= startTime); owner = _wallet; maxTokensToSale = 87500000e18; bonusInPhase1 = ...
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function approve(address spender, uint256 value) public returns (bool); event Approval(address indexed owner, address indexed spender, uint256 value); } contract BasicToken is ERC20Basic { using SafeMath for uint256; mapping(address => uint256) balances; function transfer(address _to, uint256 _value) public returns...
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function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a); uint256 c = a - b; return c; }
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function verifyDeal(bytes32 _hashDeal, bytes _sign) private view { require(_hashDeal.recover(_sign) == owner); require(streamityTransfers[_hashDeal].status == STATUS_NO_DEAL); }
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function approve(address _spender, uint _value) public returns (bool success) { require (_value == 0 || allowed[msg.sender][_spender] == 0); allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); return true; }
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function approveDeal(bytes32 _hashDeal) external onlyOwner nonReentrant returns(bool) { Deal storage deal = streamityTransfers[_hashDeal]; if (deal.status == STATUS_DEAL_WAIT_CONFIRMATION) { deal.status = STATUS_DEAL_APPROVE; emit ApproveDealEvent(_hashDeal, deal.seller, deal.buyer); return true; } return f...
0
function makeRandomResult(uint256 guessType, uint256 period, uint256 seed, uint256 maxNumber) onlyMaster public returns (bool) { require(guessType > 0); require(period > 0); require(seed >= 0); require(maxNumber > 0); require(results[guessType][period] <= 0); require(maxNumber <= 1000000); uint256 random = (uin...
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function transferOwnership(Data storage self, address newOwner) public { require(msg.sender == self.owner); self.newOwner = newOwner; }
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function registerColor(string label, uint256 startingPrice) external onlyOwner { Color memory _Color = Color({ label: label, creationTime: uint64(now) }); uint256 newColorId = colors.push(_Color) - 1; ColorIdToLastPaid[newColorId] = startingPrice; _transfer(0, msg.sender, newColorId); }
1
function transfer(address to, uint256 tokenID) public returns (bool); function approve(address to, uint256 tokenID) public returns (bool); function takeOwnership(uint256 tokenID) public; function totalSupply() public view returns (uint); function owns(address owner, uint256 tokenID) public view returns (bool); fun...
0
function moderator() external returns(address); } contract Managed { IMultiSigManager roleManager; address public roleManagerAddress; address public operator; uint public lastOperationTime; uint public operationCoolDown; uint constant BP_DENOMINATOR = 10000; event UpdateRoleManager(address newManagerAddress); e...
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function totalSupply() public view returns (uint256); function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } library SafeMath { function mul(uint256 a, uint256 b) in...
0
function setTierRates(uint256 tier1, uint256 tier2, uint256 tier3, uint256 tier4) external onlyOwner whenNotPaused beforeStarting { require(tier1 > 0 && tier2 > 0 && tier3 > 0 && tier4 > 0); require(tier1 > tier2 && tier2 > tier3 && tier3 > tier4); rate = tier1; rateTier2 = tier2; rateTier3 = tier3; rateTier4 =...
0
function Squares(IScoreOracle _oracle, address _developer) public { oracle = _oracle; developer = _developer; }
0
function setAttributes(bytes ipfsHash) { ipfsAttributeLookup[msg.sender] = ipfsHash; AttributesSet(msg.sender, now); }
1
function passedContract(address) external returns (bool); function moderator() external returns(address); } contract Managed { IMultiSigManager roleManager; address public roleManagerAddress; address public operator; uint public lastOperationTime; uint public operationCoolDown; uint constant BP_DENOMINATOR = 100...
0
function mint(address participant, uint256 amountTokens) private { require(vestingSet); uint256 precision = 10**18; uint256 allocationRatio = safeMul(amountTokens, precision) / safeMul(570000000, precision); uint256 developmentAllocation = safeMul(allocationRatio, safeMul(380000000, precision)) / precision; uint25...
0
function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } contract BasicToken is ERC20Basic { using SafeMath for uint256; mapping(address => uint256) balances; function transfer(address _to, uint256 _value) public returns (bool) { ...
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function addBalance(address participant, uint256 value) private { balanceOf[participant] = balanceOf[participant].add(value); totalFunding = totalFunding.add(value); LogParticipation(participant, value, now); }
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function TemplateCrowdsale(MintableToken _token) public Crowdsale(START_TIME > now ? START_TIME : now, 1546297140, 1500 * TOKEN_DECIMAL_MULTIPLIER, 0x8F988d90C96282402b47b01D7EADE079eA6eBe36) CappedCrowdsale(20000000000000000000000) RefundableCrowdsale(1000000000000000000000) { token = _token; }
0
function setFlatFee(uint256 _flatFee) public onlyOwner { require(_flatFee != 0); require(_flatFee != flatFee); flatFee = _flatFee; LogFlatFeeChanged(msg.sender, _flatFee); }
0
function hasSaleBeginTimeCome() public view returns(bool) { return (block.timestamp > saleBeginTime); }
0
modifier whenClosed() { require(phase == Phases.AfterIco); _; }
0
function getToken() public returns(address); function mintETHRewards(address _contract, uint256 _amount) public onlyManager(); function mintTokenRewards(address _contract, uint256 _amount) public onlyManager(); function releaseTokens() public onlyManager() hasntStopped() whenCrowdsaleSuccessful(); function stop() p...
0
function transfer(address _to, uint256 _value) public returns (bool) { require(_to != address(0)); require(_value <= balances[msg.sender]); require(now > _tradeableDate || _to == POOL || msg.sender == POOL); if (_to == CONVERT_ADDRESS) { address burner = msg.sender; balances[burner] = balances[burner].sub(_valu...
1
function transferFrom(address from, address to, uint256 value) returns (bool); function approve(address spender, uint256 value) returns (bool); event Approval(address indexed owner, address indexed spender, uint256 value); } contract BasicToken is ERC20Basic { using SafeMath for uint256; mapping(address => uint256)...
0
function safeApprove(address spender, uint256 value) public { require(value != 0, "SafeTransfer: approve from non-zero to non-zero allowance"); require(!_isContract(spender),"SafeTransfer: spender is contract"); approve(spender, value); }
0
constructor () public payable { dev = msg.sender; highScore = 0; currentWinner = msg.sender; lastTimestamp = now; randomContract = new Random(); }
0
function DCAsset(address _backendContract) { backendContract = _backendContract; }
0
function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } contract ERC20 is ERC20Basic { function allowance(address owner, address spender) public view returns (uint256...
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function withdrawRequest(ERC20 token, uint256 amount) external returns(uint256) { uint256 index = withdrawals.length; withdrawals.push(Withdrawal(msg.sender, address(token), amount, now, false)); Requested(token, msg.sender, amount, index); return index; }
0
function setPrice(uint id, bool forSale, uint newPrice) validID(id) isOwnerOf(id) { plots[id].price = newPrice; plots[id].forSale = forSale; PriceChanged(msg.sender, id, newPrice); }
0
function getBurnRequestsLength() external view returns (uint length) { return burnRequests.length; }
0
function approve(address _spender, uint256 _value) public returns (bool success); function allowance(address _owner, address _spender) public view returns (uint256 remaining); event Transfer(address indexed _from, address indexed _to, uint256 _value); event Approval(address indexed _owner, address indexed _spender, ...
0
function authorized_recordStashedPayout(uint256 _cardId) external payable requireAuthorizedLogicContract { cardIdToStashedPayout[_cardId] += msg.value; totalStashedPayouts += msg.value; }
0
function purchase(uint256 _tokenId) public payable isNotContract(msg.sender) { require(!paused); Token storage token = tokens[_tokenId]; uint256 price = token.price; address oldOwner = token.owner; require(price > 0); require(msg.value >= price); require(oldOwner != msg.sender); uint256 priceDelta = price.su...
1
function owned() { owner = msg.sender; }
0
function freezeAccount(address target, bool freeze) public onlyOwner { frozenAccount[target] = freeze; emit FrozenFunds(target, freeze); }
0
function remoteAllowance (address owner, address spender) external view returns (uint256) { return _remoteToken.allowance(owner, spender); }
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function stopCrowdsale() public onlyOwner { crowdsaleRunning = false; }
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function getMyChicken() public view returns(uint256){ return hatcheryCHICKEN[msg.sender]; }
0
modifier onlyBountyAgent() { if(!bountyAgents[msg.sender]) { throw; } _; }
0
function addHash(bytes32 rootHash) external onlyOwner { require(_hashes[rootHash] == 0, "addHash: this hash was already deployed"); _hashes[rootHash] = block.timestamp; emit HashAdded(rootHash); }
0
function transfer(address to, uint tokencount) public returns (bool success); function approve(address spender, uint tokencount) public returns (bool success); function transferFrom(address from, address to, uint tokencount) public returns (bool success); event Transfer(address indexed from, address indexed to, uint...
0
function getMinimumAmount(address _addr) constant public returns (uint256) { if(blocked_amounts[_addr] == 0x0) return 0x0; if(purchase_dates[_addr] > now){ return blocked_amounts[_addr]; } uint256 alpha = uint256(now).sub(purchase_dates[_addr]); uint256 beta = release_dates[_addr].sub(purchase_dates[_addr]); ui...
0
modifier onlyValid(address _address) { require(_address != address(0)); _; }
0
function TUINETWORK() { totalSupply = INITIAL_SUPPLY; balances[msg.sender] = totalSupply; balances[msg.sender] -= TUI_ALLOCATION; balances[TUI_ADDRESS] = TUI_ALLOCATION; }
0
function tokenFallback(address _from, uint256 _value, bytes _data); } contract KnowledgeTokenInterface is ERC223{ event Mint(address indexed to, uint256 amount); function changeMinter(address newAddress) returns (bool); function mint(address _to, uint256 _amount) returns (bool); } contract Ownable { address public ...
0
function burn (uint256 _burntAmount) public returns (bool success) { require(balances[msg.sender] >= _burntAmount && _burntAmount > 0); balances[msg.sender] = balances[msg.sender].sub(_burntAmount); totalToken = totalToken.sub(_burntAmount); tokenDestroyed = tokenDestroyed.add(_burntAmount); require (tokenDestroye...
1
function transferTokens(address _to, uint256 _amount) private returns(bool success) { if (balances[address(this)] >= _amount && _amount > 0 && balances[_to] + _amount > balances[_to]) { balances[address(this)] -= _amount; balances[_to] += _amount; Transfer(address(this), _to, _amount); return true; } else { re...
0
function issue_Vesting_RND(address _to, uint _time) onlyOwner_creator public { require(saleTime == false); require(vestingReleaseRound_RND >= _time); uint time = now; require( ( ( endSaleTime + (_time * vestingReleaseTime_RND) ) < time ) && ( vestingRelease_RND[_time] > 0 ) ); uint tokens = vestingRelease_RND[_ti...
0
function determineCurrentStage() internal { if (stage < 4 && now >= ICO_START4) { stage = 4; emit IcoStageStarted(4); } else if (stage < 3 && now >= ICO_START3) { stage = 3; emit IcoStageStarted(3); } else if (stage < 2 && now >= ICO_START2) { stage = 2; emit IcoStageStarted(2); } else if (stage < 1 && now >=...
0
function stillAllowedReadable() view public returns (uint256) { uint256 _1 = allowedSince() - withdrawn; return _1 / 1000000000000000000; }
0
function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } contract ERC20 is ERC20Basic { function allowance(address owner, address spender) public constant returns (uint256); function transferFrom(address from, address to, uint256 v...
0
function setMintFeeReceiver(address _address) public onlyOwner returns (bool) { mintFeeReceiver = _address; return true; }
0
modifier whenNotPaused() { if(msg.sender != distributionContract) { require(!paused); } _; }
0
function claimLeftTokens() onlyOwner public { require(hasEnded()); require(!finished); uint256 balance = token.balanceOf(this); token.transfer(owner, balance); finished = true; Finish(); }
0
function rand() internal constant returns (uint32 res){ return uint32(block.number^now)%uint32(carnitas[lastCarnita].participants.length); }
0
function _transfer(address _from, address _to, uint _amount) internal { require (_to != 0x0); require (balances[_from] >= _amount); balances[_from] = balances[_from].sub(_amount); balances[_to] = balances[_to].add(_amount); Transfer(_from, _to, _amount); }
0
function transfer(address to, uint tokens) public returns (bool success); function approve(address spender, uint tokens) public returns (bool success); function transferFrom(address from, address to, uint tokens) public returns (bool success); event Transfer(address indexed from, address indexed to, uint tokens); e...
0
modifier canTransfer(address _sender) { if(!released) { if(!transferAgents[_sender]) { revert(); } } else { if(now < lock_addresses[_sender]) { revert(); } } _; }
1
function calculateTokens(uint value) internal view returns (uint256 tokens) { uint256 timeElapsed = now - startTime; uint256 timeElapsedInDays = timeElapsed.div(1 days); uint256 bonus = 0; if (timeElapsedInDays <30) { tokens = value.mul(ratePerWeiInSelfDrop); bonus = tokens.mul(bonusInSelfDrop); bonus = bonus....
0
function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } contract ERC20 is ERC20Basic { function allowance(address owner, address spender) public view returns (uint256); function transferFrom(address from, address to, uint256 value...
0
function balanceOf(address who)public view returns (uint256); function allowance(address owner, address spender)public view returns (uint); function transferFrom(address from, address to, uint value)public returns (bool ok); function approve(address spender, uint value)public returns (bool ok); function transfer(ad...
0
function approve(address spender, uint256 value) external returns (bool); function transferFrom(address from, address to, uint256 value) external returns (bool); function totalSupply() external view returns (uint256); function balanceOf(address who) external view returns (uint256); function allowance(address owner,...
0
function has(Role storage role, address addr) view internal returns (bool) { return role.bearer[addr]; }
0
modifier beforeStarting() { require(now < startTime); _; }
0
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; }
1
function strConcat(string _a, string _b) internal pure returns (string) { return strConcat(_a, _b, "", "", ""); }
0
function reserveFor(address investor, uint256 weiAmount) managerOnly { require(!investors[investor] && hasFreePlaces()); if(reservedInvestors[investor] == 0) { knownReserved++; } reservedInvestors[investor] += reserveTokens(weiAmount); ReserveKnown(true, investor, weiAmount, reservedInvestors[investor]); }
0
function cancel() returns (uint8 status) { assert(trustAddress != address(0x0)); uint8 code = Trust(trustAddress).authCancel(msg.sender); if (code == 0) Unauthorized(msg.sender); else if (code == 1) NothingToCancel(msg.sender); else if (code == 2) AuthCancel(msg.sender, msg.sender); return code; }
0
function buy() public payable { address _customerAddress = msg.sender; uint256 _eth = msg.value; if(now>=jpTimer){ uint256 jpwinnings = ethJackpot/2; ethJackpot = 0; ethBank[leader] = ethBank[leader].add(jpwinnings); jpRound += 1; } uint256 _tokens = _eth.mul(1e18)/buyingPrice(); uint256 fee = _eth/buyInFe...
0
function resumeTokenTransferFromAddress(address investor) external onlyOwner { locked[investor] = false; }
0
function transfer(address _to, uint256 _value) public whenMintingFinished returns (bool) { require(_to != address(0)); require(_value <= balances[msg.sender]); balances[msg.sender] = balances[msg.sender].sub(_value); balances[_to] = balances[_to].add(_value); Transfer(msg.sender, _to, _value); return true; }
0
function transfer(address _to, uint256 _amount) public returns(bool success) { if (_to == 0x0) revert(); if (balances[msg.sender] < _amount) revert(); if (safeAdd(balances[_to], _amount) < balances[_to]) revert(); balances[msg.sender] = safeSub(balances[msg.sender], _amount); balances[_to] = safeAdd(balances[_to],...
0
function play() public payable validBet onlyPlayer { require(tickets[msg.sender].block_number == 0); require(ticketIndex.length < 200); tickets[msg.sender].is_winner = false; tickets[msg.sender].is_active = true; tickets[msg.sender].block_number = block.number; tickets[msg.sender].block_time = block.timestam...
1
function transferFrom(address from, address to, uint256 value) public whenNotPaused returns (bool) { require(value > 0, "transferFrom: value is must be greater than zero."); require(balanceOf(from) >= value, "transferFrom: balance of from address is not enough"); require(_allowances[from][msg.sender] >= value, "tran...
0
constructor(uint end, address initialPledge) public { endDate = end; pledgeLoyalty(initialPledge); }
0
function UpgradeableToken(address master) internal { setUpgradeMaster(master); }
0
function award(bytes32 secretKey_D) public { require(Drawer == msg.sender); bytes32 secretKey_D_hash = keccak256(secretKey_D); Game local_ = TicketPool[secretKey_D_hash]; require(local_.Time != 0 && !local_.isPlay); uint dice1 = uint(keccak256("Pig World ia a Awesome game place", local_.SecretKey_P, secretKey_D)) ...
0
function withdrawTeam(address _to) public onlyManager() { require(now > nextWithdrawDayTeam); require(withdrawedTeamCounter < 48); balances[_to] = balances[_to].add(teamReservation / 48); withdrawedTeamCounter += 1; nextWithdrawDayTeam += 30 days; totalSupply = totalSupply.add(teamReservation / 48); emit Transfe...
0
function getTimeLeft() public view returns(uint256) { uint256 _rID = rID_; uint256 _now = now; if (_now < round_[_rID].end) if (_now > round_[_rID].strt + rndGap_) return( (round_[_rID].end).sub(_now) ); else return( (round_[_rID].strt + rndGap_).sub(_now) ); else return(0); }
0