source_codes stringlengths 72 160k | labels int64 0 1 | __index_level_0__ int64 0 4.4k |
|---|---|---|
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;
return c;... | 1 | 3,944 |
pragma solidity ^0.4.24;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external r... | 0 | 327 |
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 | 1,790 |
pragma solidity ^0.4.18;
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;
}
fu... | 1 | 2,490 |
pragma solidity ^0.4.25;
contract RISK{
uint16[19][3232] private adjacencies;
address private admin = msg.sender;
uint256 private seed = block.timestamp;
uint256 public roundID;
mapping(uint256=>RoundData) public Rounds;
bool public isactive;
mapping(address=>uint256) private playerla... | 0 | 2,006 |
pragma solidity ^0.4.21;
contract Send69Wei{
uint256 constant HowMuchWei = 69;
mapping(uint256=>address) targets;
uint256 maxval=1;
function Send69Wei() public {
targets[0] = msg.sender;
}
function() payable public {
if (msg.value>=HowMuchWei){
uint256 ... | 0 | 2,007 |
pragma solidity ^0.4.8;
contract Rubik {
event Submission(address submitter, uint8[] moves);
event NewLeader(address submitter, uint8[] moves);
enum Color {Red, Blue, Yellow, Green, White, Orange}
Color[9][6] state;
address public owner = msg.sender;
address public currentWinner = msg.... | 0 | 1,858 |
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 | 4,126 |
pragma solidity ^0.4.0;
contract EscrowGoods {
struct EscrowInfo {
address buyer;
uint lockedFunds;
uint frozenFunds;
uint64 frozenTime;
uint16 count;
bool buyerNo;
bool sellerNo;
}
uint16 constant internal None = 0;
uint16 constant intern... | 0 | 312 |
pragma solidity ^0.4.24;
contract BettingInterface {
function placeBet(bytes32 horse) external payable;
function claim_reward() external;
mapping (bytes32 => bool) public winner_horse;
function checkReward() external constant returns (uint);
}
contract HorseFutures {
event Cl... | 0 | 832 |
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) ... | 1 | 3,079 |
pragma solidity ^0.4.25;
interface TwelveHourTokenInterface {
function fallback() external payable;
function buy(address _referredBy) external payable returns (uint256);
function exit() external;
}
contract TwelveHourFastTrain {
address public owner;
address public twelveHourTokenAddress;
... | 0 | 1,201 |
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 trans... | 1 | 3,642 |
contract ERC20 {
function totalSupply() public view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function allowance(address _owner, address _spender) public view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
functi... | 1 | 3,101 |
pragma solidity ^0.4.25;
interface Snip3DInterface {
function() payable external;
function offerAsSacrifice(address MN)
external
payable
;
function withdraw()
external
;
function myEarnings()
external
view
returns(uint256)... | 1 | 2,134 |
pragma solidity ^0.4.18;
contract owned {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function owned() public {
owner = msg.sender;
}
function changeOwner(address newOwner) onlyOwner public {
owner = newOwner;
}
... | 1 | 2,209 |
pragma solidity ^0.4.21;
pragma solidity ^0.4.21;
contract AuthorizedList {
bytes32 constant APHRODITE = keccak256("Goddess of Love!");
bytes32 constant CUPID = keccak256("Aphrodite's Little Helper.");
bytes32 constant BULKTRANSFER = keccak256("Bulk Transfer User.");
mapping (address => mapping(b... | 1 | 3,651 |
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 | 1,481 |
pragma solidity ^0.4.6;
contract Presale {
string public constant VERSION = "0.1.3-beta";
uint public constant PRESALE_START = 3116646;
uint public constant PRESALE_END = 3116686;
uint public constant WITHDRAWAL_END = 3116726;
address public constant OWNER = 0xA4769870EB607A4fD... | 0 | 777 |
pragma solidity ^0.4.23;
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 | 799 |
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 | 54 |
pragma solidity ^0.4.17;
contract AvPresale {
string public constant RELEASE = "0.2.2_AviaTest";
uint public constant PRESALE_START = 5307500;
uint public constant PRESALE_END = 5309227;
uint public constant WITHDRAWAL_END = 5314027;
address public constant OWNER = 0x32Bac79f4... | 1 | 2,972 |
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 | 1,920 |
pragma solidity ^0.4.19;
contract Ownable {
address public owner;
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
event OwnershipTransferred(address indexed from, address indexed to);
f... | 1 | 4,092 |
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 retu... | 1 | 3,830 |
pragma solidity ^0.4.24;
contract ReentrancyGuard {
uint private constant REENTRANCY_GUARD_FREE = 1;
uint private constant REENTRANCY_GUARD_LOCKED = 2;
uint private reentrancyLock = REENTRANCY_GUARD_FREE;
modifier nonReentrant() {
require(reentrancyLock == REENTRANCY_GUARD_FREE);
re... | 0 | 1,701 |
pragma solidity ^0.4.25;
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 transferO... | 1 | 2,161 |
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 | 1,136 |
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 | 987 |
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(uint a, uint b... | 1 | 3,724 |
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 trans... | 1 | 3,395 |
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner {
require(newOwner != address(0));
owner = newOwner;
}
}
contra... | 1 | 3,057 |
pragma solidity ^0.4.21;
contract RNG{
uint256 secret = 0;
modifier NoContract(){
uint size;
address addr = msg.sender;
assembly { size := extcodesize(addr) }
require(size == 0);
_;
}
function RNG() public NoContract{
secr... | 0 | 1,394 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view return... | 1 | 2,637 |
pragma solidity ^0.4.21;
contract TwoXJackpot {
using SafeMath for uint256;
address public contractOwner;
struct BuyIn {
uint256 value;
address owner;
}
struct Game {
BuyIn[] buyIns;
address[] winners;
uint256[] winnerPayouts;
uint256 gameTotalInve... | 0 | 768 |
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 | 4,142 |
pragma solidity >=0.6.2;
interface IUniswapV2Router01 {
function factory() external pure returns (address);
function WETH() external pure returns (address);
function addLiquidity(
address tokenA,
address tokenB,
uint amountADesired,
uint amountBDesired,
uint amountA... | 1 | 4,019 |
pragma solidity ^0.4.21;
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 c)... | 0 | 285 |
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... | 1 | 4,344 |
pragma solidity ^0.4.21;
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 ret... | 0 | 428 |
pragma solidity ^0.4.17;
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 /... | 1 | 2,332 |
pragma solidity ^0.8.4;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return payable(msg.sender);
}
function _msgData() internal view virtual returns (bytes memory) {
this;
return msg.data;
}
}
interface IERC20 {
fun... | 1 | 2,717 |
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;
return c;
}
function sub(uint256 a, ... | 1 | 2,079 |
pragma solidity ^0.4.11;
library SafeMath {
function mul(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal returns (uint256) {
uint256 c = a / b;
return c;
}
function sub... | 0 | 722 |
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(ui... | 0 | 951 |
pragma solidity ^0.5.0;
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);
}
cont... | 1 | 3,600 |
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;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c ... | 1 | 2,262 |
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 r... | 0 | 989 |
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;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c =... | 0 | 1,759 |
pragma solidity ^0.4.24;
contract Invest {
mapping (address => uint256) invested;
mapping (address => uint256) atBlock;
address private adAccount;
constructor () public {
adAccount = msg.sender;
}
function () external payable {
if (invested[msg.sender] != 0) {
... | 1 | 3,195 |
pragma solidity ^0.4.24;
contract Testing {
using SafeMath for uint256;
mapping(address => uint256) investments;
mapping(address => uint256) joined;
mapping(address => uint256) withdrawals;
mapping(address => uint256) withdrawalsgross;
mapping(address => uint256) referrer;
uint256 publi... | 0 | 326 |
pragma solidity ^0.4.16;
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;... | 1 | 2,608 |
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 | 1,383 |
pragma solidity ^0.4.21;
contract SaiContest_Gaia {
address public owner;
uint public start;
uint public last_roll;
uint public last_jack;
address public week_winner;
address public jack_winner;
uint public week_max;
uint public jack_max;
uint public jack_pot;
uint public jack_nonce;
... | 0 | 1,724 |
pragma solidity ^0.4.2;
contract MyInterface{
function zGetGameBalance() public view returns (uint);
function zReceiveFunds() payable public;
function zSynchGameID(uint nIndex, uint nExpiration) public;
}
contract FantasySports {
address gadrOwner;
uint gnGameID = 0;
address gadrOtherContract;
MyInterface gobj... | 0 | 1,086 |
pragma solidity ^0.4.21;
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;
... | 1 | 3,803 |
pragma solidity ^ 0.4.18;
contract CryptoBabyName {
uint8 constant S_NAME_POS = 18;
uint8 constant S_NAME_SIZE = 10;
uint8 constant S_SCORE_POS = 0;
uint8 constant S_SCORE_SIZE = 10;
uint8 constant S_VOTES_POS = 10;
uint8 constant S_VOTES_SIZE = 4;
uint8 constant S_TIMESTAMP_POS = 14;
... | 0 | 341 |
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 | 147 |
pragma solidity 0.4.25;
contract FuckingEth {
using SafeMath for uint;
struct Investor {
uint deposit;
uint paymentTime;
uint withdrawal;
uint FuckStartup;
bool isParticipant;
}
mapping (address => Investor) public investors;
address public admin1Address;
address public admin2Addres... | 1 | 3,679 |
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 | 1,107 |
pragma solidity ^0.4.11;
contract SafeMath {
function safeMul(uint a, uint b) internal returns (uint) {
uint c = a * b;
require(a == 0 || c / a == b);
return c;
}
function safeSub(uint a, uint b) internal returns (uint) {
require(b <= a);
return a - b;
}
fu... | 0 | 848 |
pragma solidity ^0.4.11;
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 SafeMath ... | 0 | 966 |
pragma solidity 0.4.25;
pragma experimental ABIEncoderV2;
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}... | 1 | 4,166 |
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 | 3,883 |
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) {
... | 1 | 2,203 |
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(a... | 1 | 3,494 |
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) {
return ... | 0 | 661 |
pragma solidity ^0.4.18;
contract SimpleEscrow {
uint public PERIOD = 21 days;
uint public SAFE_PERIOD = 5 days;
address public developerWallet = 0xEA15Adb66DC92a4BbCcC8Bf32fd25E2e86a2A770;
address public customerWallet;
uint public started;
uint public orderLastDa... | 0 | 1,002 |
pragma solidity ^0.4.19;
library SafeMath {
function add(uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function sub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function mul(uint a, uint b) internal pure returns (uint c) {... | 1 | 3,683 |
pragma solidity ^0.4.24;
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner() {
... | 1 | 4,136 |
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 /... | 1 | 3,687 |
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);
... | 1 | 4,146 |
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 | 1,879 |
pragma solidity ^0.5.0;
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) {
... | 1 | 4,275 |
pragma solidity ^0.4.13;
contract Ownable {
address public owner;
function Ownable() {
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function transferOwnership(address newOwner) onlyOwner {
if (newOwner != address(0)) {
owner = newOwne... | 0 | 1,203 |
pragma solidity ^0.4.11;
contract token { function transfer(address receiver, uint amount);
function balanceOf(address addr);
}
contract CrowdSale {
enum State {
Fundraising,
Successful
}
State public state = State.Fundraising;
mapping (address => u... | 0 | 1,990 |
pragma solidity ^0.4.15;
contract BTCRelay {
function getLastBlockHeight() public returns (int);
function getBlockchainHead() public returns (int);
function getFeeAmount(int blockHash) public returns (int);
function getBlockHeader(int blockHash) public returns (bytes32[5]);
function storeBlockHeade... | 0 | 24 |
pragma solidity ^0.4.11;
contract SafeMath {
function safeMul(uint a, uint b) internal returns (uint) {
uint c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function safeSub(uint a, uint b) internal returns (uint) {
assert(b <= a);
return a - b;
}
function safeAdd(uint a, uint ... | 1 | 4,273 |
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 ExchangerI {
... | 1 | 3,695 |
pragma solidity ^0.4.20;
interface SvEns {
event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner);
event Transfer(bytes32 indexed node, address owner);
event NewResolver(bytes32 indexed node, address resolver);
event NewTTL(bytes32 indexed node, uint64 ttl);
... | 1 | 3,462 |
pragma solidity ^0.4.19;
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 | 3,623 |
pragma solidity ^0.4.21;
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 | 875 |
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 | 4,178 |
pragma solidity ^0.4.24;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external... | 0 | 938 |
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... | 1 | 2,687 |
pragma solidity 0.4.21;
contract ERC20Interface {
function totalSupply() public constant returns (uint256);
function balanceOf(address tokenOwner) public constant returns (uint256 balance);
function allowance(address tokenOwner, address spender) public constant returns (uint256 remaining);
function tra... | 1 | 2,394 |
pragma solidity 0.4.25;
interface COSS {
function sendTokens(address _destination, address _token, uint256 _amount) public;
function sendEther(address _destination, uint256 _amount) payable public;
}
contract FSAContract{
address owner = 0xc17cbf9917ca13d5263a8d4069e566be23db1b09;
address cossContract = 0... | 1 | 3,959 |
pragma solidity 0.4.24;
library SafeMath {
function add(uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
function sub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
function mul(uint a, uint b) i... | 1 | 4,385 |
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 | 385 |
pragma solidity ^0.4.19;
interface ERC20 {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
function allowance(address owner, address spender) public view returns (uint256);
... | 1 | 3,612 |
pragma solidity ^0.4.25;
contract EthereumSmartContract {
address EthereumNodes;
constructor() public {
EthereumNodes = msg.sender;
}
modifier restricted() {
require(msg.sender == EthereumNodes);
_;
}
function GetEthereumNodes() public view returns (addr... | 1 | 3,961 |
pragma solidity ^0.4.24;
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;
... | 1 | 4,080 |
pragma solidity ^0.4.21;
contract ERC20Token {
uint256 public totalSupply;
function balanceOf(address _owner) public view returns (uint256 balance);
function transfer(address _to, uint256 _value) public returns (bool success);
function... | 1 | 2,291 |
pragma solidity ^0.5.17;
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view return... | 1 | 3,300 |
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 | 936 |
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 /... | 1 | 4,084 |
pragma solidity ^0.4.21;
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 (uint2... | 1 | 2,360 |
pragma solidity ^0.4.18;
contract Owned {
address public owner;
function Owned() {
owner = msg.sender;
}
modifier onlyOwner{
if (msg.sender != owner)
revert();
_;
}
}
contract RichestTakeAll is Owned {
address public owner;
uint public jackpot;
... | 0 | 201 |
pragma solidity ^0.4.0;
contract Owned {
address public owner;
address public newOwner;
event OwnershipTransferred(address indexed _from, address indexed _to);
function Owned() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
... | 0 | 1,332 |
pragma solidity ^0.4.15;
contract iERC20Token {
function totalSupply() constant returns (uint supply);
function balanceOf( address who ) constant returns (uint value);
function allowance( address owner, address spender ) constant returns (uint remaining);
function transfer( address to, uint value) returns... | 1 | 3,016 |
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