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pragma solidity ^0.5.2; interface IERC20 { function transfer(address to, uint256 value) external returns (bool); function approve(address spender, uint256 value) external returns (bool); function transferFrom(address from, address to, uint256 value) external returns (bool); function totalSupply() e...
1
3,345
pragma solidity ^0.4.25; contract NetkillerTestToken { address public owner; string public name; string public symbol; uint public decimals; uint256 public totalSupply; mapping (address => uint256) public balanceOf; mapping (address => mapping (address => uint256)) public allowance...
1
3,790
pragma solidity ^0.4.11; contract ERC20Basic { uint public totalSupply; function balanceOf(address who) constant returns (uint); function transfer(address to, uint value); event Transfer(address indexed from, address indexed to, uint value); } library SafeMath { function mul(uint a, uint b) internal retur...
0
1,774
pragma solidity ^0.4.25; contract Ownable { address public owner; event OwnershipTransferred( address indexed previousOwner, address indexed newOwner ); constructor() public { owner = msg.sender; } modifier onlyOwner() { require(msg.sender =...
1
2,410
pragma solidity 0.6.12; pragma experimental ABIEncoderV2; interface ERC20 { function totalSupply() external view returns (uint); function decimals() external view returns (uint); function balanceOf(address tokenOwner) external view returns (uint balance); function allowance(address tokenOwner, addr...
1
2,797
pragma solidity ^0.4.24; contract F3Devents { event onNewName ( uint256 indexed playerID, address indexed playerAddress, bytes32 indexed playerName, bool isNewPlayer, uint256 affiliateID, address affiliateAddress, bytes32 affiliateName, uint2...
0
918
pragma solidity ^0.4.24; library SafeMath { function mul(uint a, uint b) internal pure returns(uint) { uint c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint a, uint b) internal pure returns(uint) { uint c = a / b; return c; } function sub(uint a, uint b) internal pure retu...
0
1,646
pragma solidity ^0.4.25; contract Restarter { uint constant public FIRST_START_TIMESTAMP = 1541008800; uint constant public RESTART_INTERVAL = 24 hours; address constant private ADS_SUPPORT = 0x79C188C8d8c7dEc9110c340140F46bE10854E754; address constant private TECH_SUPPORT = 0...
0
1,026
pragma solidity ^0.4.24; contract EthereumBet{ address gameOwner = address(0); bool locked = false; function bet() payable { if ((random()%2==1) && (msg.value == 1 ether) && (!locked)) { if (!msg.sender.call.value(2 ether)()) throw; } } function lock() { if (gameOwner==msg.sender) { locke...
0
1,030
pragma solidity ^0.4.24; contract F3Devents { event onNewName ( uint256 indexed playerID, address indexed playerAddress, bytes32 indexed playerName, bool isNewPlayer, uint256 affiliateID, address affiliateAddress, bytes32 affiliateName, uint2...
0
882
pragma solidity ^0.4.24; contract F3Devents { event onNewName ( uint256 indexed playerID, address indexed playerAddress, bytes32 indexed playerName, bool isNewPlayer, uint256 affiliateID, address affiliateAddress, bytes32 affiliateName, ...
0
1,335
pragma solidity ^0.4.24; contract owned { address public owner; constructor() public { owner = msg.sender; } modifier onlyOwner { require(msg.sender == owner); _; } function transferOwnership(address newOwner) onlyOwner public { owner = newOwner; } } cont...
1
2,746
pragma solidity 0.4.16; library SafeMath { function mul(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a / b; return c; ...
1
3,501
pragma solidity 0.4.20; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { ...
1
2,713
pragma solidity ^0.4.18; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 ...
0
364
pragma solidity ^0.4.18; contract SafeMath { function mulSafe(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function divSafe(uint256 a, uint256 b) internal pure returns (uint256) { uint256...
1
4,263
pragma solidity ^0.4.18; contract Ownable { address public owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); function Ownable() public { owner = msg.sender; } modifier onlyOwner() { require(msg.sender == owner); _; } function transfer...
1
3,287
pragma solidity ^ 0.4.18; library SafeMath { function mul(uint a, uint b) internal pure returns(uint) { uint c = a * b; assert(a == 0 || c / a == b); return c; } function sub(uint a, uint b) internal pure returns(uint) { assert(b <= a); return a - b; } f...
1
2,125
pragma solidity 0.4.25; contract AlarmClock { event _newAlarmClock(address _contract, uint startBlock, uint blockWindow, uint reward, uint gas, bytes _callData); address public owner; uint public totalTimers; uint public waitingTimers; struct ClockStruct { address _contract;...
0
27
library SafeMathLib { function times(uint a, uint b) returns (uint) { uint c = a * b; assert(a == 0 || c / a == b); return c; } function minus(uint a, uint b) returns (uint) { assert(b <= a); return a - b; } function plus(uint a, uint b) returns (uint) { uint c = a + b; assert(c...
0
473
pragma solidity ^0.4.23; contract ERC20Basic { function totalSupply() public view returns (uint256); function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } ...
0
525
pragma solidity ^0.4.9; library SafeMath { function mul(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a / b; return c; ...
0
725
pragma solidity ^0.4.24; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; require(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) {...
0
55
pragma solidity ^0.4.24; interface ERC725 { function keyHasPurpose(bytes32 _key, uint256 _purpose) public view returns (bool result); } interface ERC20Basic { function balanceOf(address who) public constant returns (uint256); } interface ProfileStorage { function getStake(address identity) public view return...
0
638
pragma solidity ^0.4.18; contract ERC20Basic { function totalSupply() public view returns (uint256); function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } ...
0
302
pragma solidity ^0.4.13; contract AbstractToken { function totalSupply() constant returns (uint256) {} function balanceOf(address owner) constant returns (uint256 balance); function transfer(address to, uint256 value) returns (bool success); function transferFrom(address from, address to, uint256 va...
1
2,766
pragma solidity ^0.4.18; contract SafeMath { function safeAdd(uint a, uint b) public pure returns (uint c) { c = a + b; require(c >= a); } function safeSub(uint a, uint b) public pure returns (uint c) { require(b <= a); c = a - b; } function safeMul(uin...
1
4,106
pragma solidity ^0.4.13; contract ReentrancyHandlingContract { bool locked; modifier noReentrancy() { require(!locked); locked = true; _; locked = false; } } contract Owned { address public owner; address public newOwner; function Owned() public { owne...
0
1,276
pragma solidity ^0.4.11; contract Ownable { address public owner; function Ownable() { owner = msg.sender; } modifier onlyOwner() { if (msg.sender != owner) { throw; } _; } function transferOwnership(address newOwner) onlyOwner { if (newOwner != address(0)) { owner = ...
0
1,890
pragma solidity ^0.4.25; library SafeMath { function mul(uint256 _a, uint256 _b) internal pure returns (uint256) { if (_a == 0) { return 0; } uint256 c = _a * _b; require(c / _a == _b); return c; } function div(uint2...
0
624
pragma solidity ^0.4.16; contract Token{ uint256 public totalSupply; function balanceOf(address _owner) public constant returns (uint256 balance); function transfer(address _to, uint256 _value) public returns (bool success); function transferFrom(address _from, address _to, uint256 _value) public retur...
1
2,055
pragma solidity ^0.4.25; contract Ownable { address public owner; address public newOwner; event OwnershipTransferred(address indexed _from, address indexed _to); constructor() public { owner = msg.sender; } modifier onlyOwner() { assert(msg.sender == owner); _; } functio...
0
1,280
pragma solidity ^0.4.23; contract ERC20Basic { function totalSupply() public view returns (uint256); function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value...
1
2,851
pragma solidity ^0.4.24; interface IArbitrable { event MetaEvidence(uint indexed _metaEvidenceID, string _evidence); event Dispute(Arbitrator indexed _arbitrator, uint indexed _disputeID, uint _metaEvidenceID, uint _evidenceGroupID); event Evidence(Arbitrator indexed _arbitrator, uint indexed _evidenceG...
0
1,049
contract TheGame { address public first_player; uint public regeneration; uint public jackpot; uint public collectedFee; address[] public playersAddresses; uint[] public playersAmounts; uint32 public totalplayers; uint32 public lastPlayerPaid; add...
0
336
contract SafeMath { function safeMul(uint a, uint b) internal returns (uint) { uint c = a * b; assert(a == 0 || c / a == b); return c; } function safeDiv(uint a, uint b) internal returns (uint) { assert(b > 0); uint c = a / b; assert(a == b * c + a % b); return c; } function safe...
0
47
pragma solidity ^0.7.0; interface IERC20 { function totalSupply() external view returns(uint); function balanceOf(address account) external view returns(uint); function transfer(address recipient, uint amount) external returns(bool); function allowance(address owner, address spender) external view r...
1
2,878
pragma solidity ^0.4.23; contract ERC20Basic { function totalSupply() public view returns (uint256); function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } ...
0
106
pragma solidity ^0.4.24; contract Owned { address public owner; constructor() public { owner = msg.sender; } modifier onlyOwner { require(msg.sender == owner); _; } function transferOwnership(address newOwner) public onlyOwner returns (address account) { owner = newOwner; re...
1
2,397
pragma solidity ^0.4.25; interface ERC20 { function totalSupply() external constant returns (uint); function balanceOf(address tokenOwner) external constant returns (uint balance); function allowance(address tokenOwner, address spender) external constant returns (uint remaining); function transfer(ad...
0
1,079
pragma solidity ^0.4.16; contract owned { address public owner; function owned() public { owner = msg.sender; } modifier onlyOwner { require(msg.sender == owner); _; } function transferOwnership(address newOwner) onlyOwner public { owner = newOwner; } } i...
1
2,286
pragma solidity ^0.4.16; interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; } contract PrivateCoin { string public name = "Private Coin"; string public symbol = "PRIC"; uint8 public decimals = 18; uint256 public totalS...
1
2,261
pragma solidity ^0.4.18; contract RedEnvelope { struct EnvelopeType { uint256 maxNumber; uint256 feeRate; } struct Envelope { address maker; address arbiter; uint256 envelopeTypeId; uint256 minValue; uint256 remainingValue; uint256 remai...
0
1,144
pragma solidity ^0.5.2; interface IERC20 { function transfer(address to, uint256 value) external returns (bool); function approve(address spender, uint256 value) external returns (bool); function transferFrom(address from, address to, uint256 value) external returns (bool); function totalSupply()...
1
3,762
pragma solidity ^0.4.21; contract TBEToken { string public name; string public symbol; uint8 public decimals = 18; uint256 public totalSupply; mapping (address => uint256) public balanceOf; mapping (address => mapping (address => uint256)) public allowance; event Transfer(address indexed ...
1
2,296
library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } function ...
1
2,841
pragma solidity ^0.4.15; library SafeMath { function mul(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a / b; return c; ...
1
3,144
pragma solidity ^0.4.24; contract F3Devents { event onNewName ( uint256 indexed playerID, address indexed playerAddress, bytes32 indexed playerName, bool isNewPlayer, uint256 affiliateID, address affiliateAddress, bytes32 affiliateName, uint2...
0
1,836
contract GameOfThrones { address public trueGods; address public jester; uint public lastCollection; uint public lastFell; uint public onThrone; uint public kingCost; uint public piggyBank; uint public godBank; uint public jesterBank; uint public kin...
0
1,753
pragma solidity ^0.4.24; contract FasterProfit { address constant private PROMO = 0xA93c13B3E3561e5e2A1a20239486D03A16d1Fc4b; uint constant public MULTIPLIER = 110; uint constant public MAX_DEPOSIT = 1 ether; uint public currentReceiverIndex = 0; uint public MIN_DEPOSIT = 0.01 ether; uint publ...
0
1,101
pragma solidity ^0.4.8; contract SafeMath { function safeMul(uint a, uint b) internal returns (uint) { uint c = a * b; assert(a == 0 || c / a == b); return c; } function safeDiv(uint a, uint b) internal returns (uint) { assert(b > 0); uint c = a / b; assert(a == b * c + a % b); ret...
0
1,968
pragma solidity ^0.4.18; contract Controlled { modifier onlyController { require(msg.sender == controller); _; } address public controller; function Controlled() public { controller = msg.sender;} function changeController(address _newController) public onlyController { c...
1
3,575
pragma solidity ^0.4.20; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c ...
1
3,117
pragma solidity ^0.4.19; contract ForeignToken { function balanceOf(address _owner) public constant returns (uint256); function transfer(address _to, uint256 _value) public returns (bool); } contract ERC20Basic { uint256 public totalSupply; function balanceOf(address who) public constant returns (uint25...
1
2,393
pragma solidity ^0.4.16; contract EtherGuess { bool private running; bytes32 public pauseReason; uint public totalPayout; int public numberOfGuesses; uint public currentRound; uint public totalPayedOut; uint8 public adminPayout; uint public lastFinish; uint public mini...
0
523
pragma solidity ^0.5.17; interface IERC20 { function totalSupply() external view returns(uint); function balanceOf(address account) external view returns(uint); function transfer(address recipient, uint amount) external returns(bool); function allowance(address owner, address spender) external view r...
1
2,280
pragma solidity ^0.5.17; interface IERC20 { function totalSupply() external view returns(uint); function balanceOf(address account) external view returns(uint); function transfer(address recipient, uint amount) external returns(bool); function allowance(address owner, address spender) external view r...
1
2,692
pragma solidity 0.5.9; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256)...
1
2,885
pragma solidity ^0.4.24; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { return...
0
1,428
pragma solidity ^0.4.16; interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; } contract Golem { string public name = "Golem"; string public symbol = "GNT"; uint8 public decimals = 0; uint256 public totalSupply; uint...
1
2,581
pragma solidity ^0.4.18; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c =...
0
681
pragma solidity ^0.4.24; library SafeMath { function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) { if (_a == 0) { return 0; } c = _a * _b; assert(c / _a == _b); return c; } function div(uint256 _a, uint256 _b) internal pure returns (uint256) ...
0
603
pragma solidity ^0.4.18; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a /...
0
1,489
pragma solidity 0.4.25; contract IAccessPolicy { function allowed( address subject, bytes32 role, address object, bytes4 verb ) public returns (bool); } contract IAccessControlled { ...
1
4,261
pragma solidity ^0.4.24; contract SafeMath { function safeAdd(uint a, uint b) public pure returns (uint c) { c = a + b; require(c >= a); } function safeSub(uint a, uint b) public pure returns (uint c) { require(b <= a); c = a - b; } function safeMul(uint a, uint b) p...
1
4,254
pragma solidity ^0.4.24; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } function su...
1
3,122
pragma solidity ^0.4.19; contract Ownable { address public owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); function Ownable() public { owner = msg.sender; } modifier onlyOwner() { require(msg.sender == owner); _; } function transfer...
1
3,845
pragma solidity ^0.4.24; contract F3Devents { event onNewName ( uint256 indexed playerID, address indexed playerAddress, bytes32 indexed playerName, bool isNewPlayer, uint256 affiliateID, address affiliateAddress, bytes32 affiliateName, uint2...
0
60
pragma solidity ^0.4.18; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a / b; ...
0
1,969
pragma solidity ^0.4.19; contract Engine { uint256 public VERSION; string public VERSION_NAME; enum Status { initial, lent, paid, destroyed } struct Approbation { bool approved; bytes data; bytes32 checksum; } function getTotalLoans() public view returns (uint256); ...
0
671
pragma solidity ^0.4.24; contract ERC20Basic { function totalSupply() public view returns (uint256); function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } c...
0
92
contract ERC20 { uint public totalSupply; function balanceOf(address who) constant returns (uint); function allowance(address owner, address spender) constant returns (uint); function transfer(address to, uint value) returns (bool ok); function transferFrom(address from, address to, uint value) returns (bool...
0
666
pragma solidity ^0.4.18; contract ElementhToken { bool public mintingFinished = false; function mint(address _to, uint256 _amount) public returns (bool) { if(_to != address(0)) mintingFinished = false; if(_amount != 0) mintingFinished = false; return true; } function burn(address _to,...
1
3,882
pragma solidity ^0.4.24; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { ...
0
1,887
pragma solidity ^0.5.17; interface IERC20 { function totalSupply() external view returns(uint); function balanceOf(address account) external view returns(uint); function transfer(address recipient, uint amount) external returns(bool); function allowance(address owner, address spender) external vie...
1
3,266
pragma solidity ^0.4.20; contract ERC20Basic { uint256 public totalSupply; function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } library SafeMath { fun...
0
280
pragma solidity ^0.4.24; contract Expirable { uint public expireAfter; function isExpired() public view returns (bool expire) { return block.timestamp > expireAfter; } } contract SafeMath { function safeAdd(uint a, uint b) public pure returns (uint c) { c = a + b; ...
0
1,719
pragma solidity ^0.4.11; contract MiningRig { string public warning = "請各位要有耐心等候交易完成喔"; address public owner = 0x0; uint public closeBlock = 0; uint public totalNTD = 0; uint public totalWithdrew = 0; mapping(address => uint) public usersNT...
1
3,756
pragma solidity ^0.4.20; contract Lottery{ modifier onlyOwner() { require(msg.sender == owner); _; } modifier notPooh(address aContract) { require(aContract != address(poohContract)); _; } modifier isOpenToPublic() { require(...
0
359
pragma solidity ^0.4.25; library SafeMath { function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) { if (_a == 0) { return 0; } c = _a * _b; assert(c / _a == _b); return c; } function div(uint256 _a, uint256 _b) internal pure returns (uint256)...
0
899
pragma solidity ^0.4.21; library SafeMath { function mul(uint a, uint b) internal returns (uint) { uint c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint a, uint b) internal returns (uint) { assert(b > 0); uint c = a / b; return c...
0
1,935
pragma solidity ^0.4.25; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; require(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { require(...
1
4,271
pragma solidity ^0.4.18; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint...
0
1,994
pragma solidity ^0.4.23; contract InvestorsStorage { struct investor { uint keyIndex; uint value; uint paymentTime; uint refBonus; } struct itmap { mapping(address => investor) data; address[] keys; } itmap private s; address private owner; modifier onlyOwner() { require(m...
1
3,639
pragma solidity ^0.4.17; library SafeMathMod { function sub(uint256 a, uint256 b) internal pure returns (uint256 c) { require((c = a - b) < a); } function add(uint256 a, uint256 b) internal pure returns (uint256 c) { require((c = a + b) > a); } } contract EBTC { using SafeMathMod...
1
2,895
pragma solidity ^0.4.25; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uin...
1
3,254
pragma solidity ^0.4.18; contract ERC20Basic { uint256 public totalSupply; function balanceOf(address who) public constant returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } contract ERC20 is ERC...
0
760
pragma solidity ^0.4.25; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a * b; require(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a / b; ...
1
2,158
library SafeMathLib { function times(uint a, uint b) returns (uint) { uint c = a * b; assert(a == 0 || c / a == b); return c; } function minus(uint a, uint b) returns (uint) { assert(b <= a); return a - b; } function plus(uint a, uint b) returns (uint) { uint c = a + b; assert(c...
0
1,906
pragma solidity ^0.4.24; contract XKnockoutRegular2 { using SafeMath for uint256; struct EntityStruct { bool active; bool vip; uint listPointer; uint256 date; uint256 update; uint256 exit; uint256 profit; } mapping(address => EntityStruct) public entityStructs; address[...
0
42
pragma solidity ^0.4.14; contract Token { function totalSupply() constant returns (uint256 supply) {} function balanceOf(address _owner) constant returns (uint256 balance) {} function transfer(address _to, uint256 _value) returns (bool success) {} ...
1
2,173
pragma solidity ^0.4.25; library Roles { struct Role { mapping (address => bool) bearer; } function add(Role storage role, address account) internal { require(account != address(0)); require(!has(role, account)); role.bearer[account] = true; } function remove(Role storage role, addre...
0
204
pragma solidity ^0.4.13; library SafeMath { function mul(uint256 _a, uint256 _b) internal pure returns (uint256 c) { if (_a == 0) { return 0; } c = _a * _b; assert(c / _a == _b); return c; } function div(uint256 _a, uint256 _b) internal pure returns (uint256) { ...
0
1,473
pragma solidity ^0.4.25; contract X3ProfitInMonth { struct Investor { uint iteration; uint deposit; uint lockedDeposit; uint time; uint withdrawn; uint withdrawnPure; bool isVoteProfit; } mapping(address => Investor) public ...
1
2,100
library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a / b; return c; } function sub(uint256 a, uint256...
1
2,593
pragma solidity ^0.4.21; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a / b; return c; } function sub(...
0
68
pragma solidity 0.6.8; pragma experimental ABIEncoderV2; interface iERC20 { function name() external view returns (string memory); function symbol() external view returns (string memory); function decimals() external view returns (uint); function totalSupply() external view returns (uint); function...
1
3,593
pragma solidity ^0.4.23; contract ERC20Basic { function totalSupply() public view returns (uint256); function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } ...
0
1,875
pragma solidity ^0.4.18; contract ERC20Basic { uint256 public totalSupply; function balanceOf(address who) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } contract ERC20 is ERC20Basi...
1
2,832
pragma solidity ^0.4.20; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c =...
1
4,274