source_code stringlengths 52 864k | success stringclasses 1
value |
|---|---|
pragma solidity 0.4.21;
contract EIP20Interface {
/* This is a slight change to the ERC20 base standard.
function totalSupply() constant returns (uint256 supply);
is replaced with:
uint256 public totalSupply;
This automatically creates a getter function for the totalSupply.
This is ... | True |
pragma solidity 0.6.12;
contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
*/
bool private initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private initializing;
/**
* @dev Modifi... | True |
pragma solidity 0.6.12;
contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
*/
bool private initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private initializing;
/**
* @dev Modifi... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
... | True |
pragma solidity 0.6.6;
abstract contract Context {
function _msgSender() internal virtual view returns (address payable) {
return msg.sender;
}
function _msgData() internal virtual view returns (bytes memory) {
this;
return msg.data;
}
}
interface IERC20 {
... | True |
pragma solidity 0.5.17;
contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender() inte... | True |
pragma solidity 0.5.7;
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 ... | True |
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... | True |
pragma solidity 0.6.0;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - s... | True |
pragma solidity 0.6.8;
pragma experimental ABIEncoderV2;
contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
*/
bool private initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private initializing;
/... | True |
pragma solidity 0.6.6;
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view retur... | True |
pragma solidity 0.6.11;
pragma experimental ABIEncoderV2;
struct FullAbsoluteTokenAmount {
AbsoluteTokenAmountMeta base;
AbsoluteTokenAmountMeta[] underlying;
}
struct AbsoluteTokenAmountMeta {
AbsoluteTokenAmount absoluteTokenAmount;
ERC20Metadata erc20metadata;
}
struct ERC20Metadata {
s... | True |
pragma solidity 0.7.4;
interface IArbitrable {
/**
* @dev To be raised when a ruling is given.
* @param _arbitrator The arbitrator giving the ruling.
* @param _disputeID ID of the dispute in the Arbitrator contract.
* @param _ruling The ruling which was given.
*/
event Ruling(IA... | True |
pragma solidity 0.6.6;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
pragma solidity 0.6.10;
pragma experimental ABIEncoderV2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a... | True |
pragma solidity 0.5.17;
pragma experimental ABIEncoderV2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a... | True |
pragma solidity 0.6.2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
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);
... | True |
pragma solidity 0.6.12;
abstract contract ERC20Interface {
function totalSupply() public virtual view returns (uint);
function balanceOf(address tokenOwner) public virtual view returns (uint256 balance);
function allowance(address tokenOwner, address spender) public virtual view returns (uint256 rema... | True |
pragma solidity 0.7.4;
interface IArbitrable {
/**
* @dev To be raised when a ruling is given.
* @param _arbitrator The arbitrator giving the ruling.
* @param _disputeID ID of the dispute in the Arbitrator contract.
* @param _ruling The ruling which was given.
*/
event Ruling(IA... | True |
pragma solidity 0.7.1;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
pragma solidity 0.5.17;
contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender(... | True |
pragma solidity 0.6.12;
interface ERC20Interface {
function totalSupply() external view returns(uint256);
function balanceOf(address tokenOwner) external view returns(uint256);
function allowance(address tokenOwner, address) external view returns(uint256);
function approve(address spender, uint256 ... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(a... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
contract DSAuthEvents {
event LogSetAuthority(address indexed authority);
event LogSetOwner(address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
... | True |
pragma solidity 0.7.0;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract`... | True |
pragma solidity 0.5.17;
pragma experimental ABIEncoderV2;
contract GovernorAlpha {
/// @notice The name of this contract
string public constant name = "GAMER Governor Alpha";
/// @notice The number of votes in support of a proposal required in order for a quorum to be reached and for a vote to succeed... | True |
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... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(a... | True |
pragma solidity 0.5.17;
contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender(... | True |
pragma solidity 0.6.6;
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view retur... | True |
pragma solidity 0.6.10;
pragma experimental ABIEncoderV2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a... | True |
pragma solidity 0.6.12;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among o... | True |
pragma solidity 0.6.8;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
pragma solidity 0.4.24;
interface ChainlinkRequestInterface {
function oracleRequest(
address sender,
uint256 payment,
bytes32 id,
address callbackAddress,
bytes4 callbackFunctionId,
uint256 nonce,
uint256 version,
bytes data
) external;
function cancelOracleRequest(
... | True |
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 vi... | True |
pragma solidity 0.6.12;
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view retu... | True |
pragma solidity 0.6.12;
contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
*/
bool private initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private initializing;
/**
* @dev Modifi... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
library console {
address constant CONSOLE_ADDRESS = address(0x000000000000000000636F6e736F6c652e6c6f67);
function _sendLogPayload(bytes memory payload) private view {
uint256 payloadLength = payload.length;
address consoleAddress = CONSOLE_ADDRESS;... | True |
pragma solidity 0.5.17;
contract ERC20 {
using SafeMath for uint256;
mapping(address => uint256) private _balances;
uint256 private _totalSupply;
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Total number of tokens in existence
*/
... | True |
pragma solidity 0.5.12;
contract BColor {
function getColor()
external view
returns (bytes32);
}
contract BBronze is BColor {
function getColor()
external view
returns (bytes32) {
return bytes32("BRONZE");
}
}
contract BConst is BBronze {
uin... | True |
pragma solidity 0.6.9;
abstract contract EIP20Interface {
/* This is a slight change to the ERC20 base standard.
function totalSupply() constant returns (uint256 supply);
is replaced with:
uint256 public totalSupply;
This automatically creates a getter function for the totalSupply.
This ... | True |
pragma solidity 0.6.6;
pragma experimental ABIEncoderV2;
contract DSAuthEvents {
event LogSetAuthority(address indexed authority);
event LogSetOwner(address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
... | True |
pragma solidity 0.6.6;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - s... | True |
pragma solidity 0.5.17;
pragma experimental ABIEncoderV2;
interface PotLike {
function chi() external view returns (uint);
function pie(address) external view returns (uint);
function drip() external returns (uint);
function join(uint) external;
function exit(uint) external;
}
interface GemL... | True |
pragma solidity 0.5.15;
contract MemoryMap {
/*
We store the state of the verifer in a contiguous chunk of memory.
The offsets of the different fields are listed below.
E.g. The offset of the i'th hash is [mm_hashes + i].
*/
uint256 constant internal CHANNEL_STATE_SIZE = 3;
uin... | True |
pragma solidity 0.4.21;
contract EIP20Interface {
/* This is a slight change to the ERC20 base standard.
function totalSupply() constant returns (uint256 supply);
is replaced with:
uint256 public totalSupply;
This automatically creates a getter function for the totalSupply.
This is ... | True |
pragma solidity 0.6.10;
pragma experimental ABIEncoderV2;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warn... | True |
pragma solidity 0.6.2;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - s... | True |
pragma solidity 0.4.18;
interface ConversionRatesInterface {
function recordImbalance(
ERC20 token,
int buyAmount,
uint rateUpdateBlock,
uint currentBlock
)
public;
function getRate(ERC20 token, uint currentBlockNumber, bool buy, uint qty) public view ret... | True |
pragma solidity 0.6.8;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
pragma solidity 0.6.12;
kenAddress,
string TokenName,
string TokenSymbol,
uint Decimals
);
function updateEcoceliumAddress(address ecoAddress) public {
require(msg.sender == owner);
EcoceliumAddress = ecoAddress;
f
rivate view... | True |
pragma solidity 0.6.12;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - ... | True |
pragma solidity 0.6.12;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - ... | True |
pragma solidity 0.6.12;
contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
*/
bool private initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private initializing;
/**
* @dev Modifi... | True |
pragma solidity 0.6.8;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
pragma solidity 0.7.1;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
*... | True |
pragma solidity 0.7.2;
contract LYNCStakingV1 {
//Enable SafeMath
using SafeMath for uint256;
address public owner;
address public contractAddress;
uint256 public totalRewards = 0;
uint256 public totalRewardsClaimed = 0;
uint256 public totalStakedV1 = 0;
uint256 public... | True |
pragma solidity 0.5.15;
contract CairoVerifierContract {
function verifyProofExternal(
uint256[] calldata proofParams, uint256[] calldata proof, uint256[] calldata publicInput)
external;
}
contract CpuConstraintPoly {
// The Memory map during the execution of this contract is as follows:
... | True |
pragma solidity 0.6.6;
pragma experimental ABIEncoderV2;
contract DSAuthEvents {
event LogSetAuthority(address indexed authority);
event LogSetOwner(address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
... | True |
pragma solidity 0.5.17;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among o... | True |
pragma solidity 0.7.0;
library AdditionalMath {
using SafeMath for uint256;
function max16(uint16 a, uint16 b) internal pure returns (uint16) {
return a >= b ? a : b;
}
function min16(uint16 a, uint16 b) internal pure returns (uint16) {
return a < b ? a : b;
}
/**
... | True |
pragma solidity 0.6.12;
kenAddress,
string TokenName,
string TokenSymbol,
uint Decimals
);
function updateEcoceliumAddress(address ecoAddress) public {
require(msg.sender == owner);
EcoceliumAddress = ecoAddress;
f
rivate view... | True |
pragma solidity 0.6.4;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
pragma solidity 0.6.10;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among o... | True |
pragma solidity 0.6.8;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender)... | True |
pragma solidity 0.6.5;
pragma experimental ABIEncoderV2;
interface ERC20 {
function approve(address, uint256) external returns (bool);
function transfer(address, uint256) external returns (bool);
function transferFrom(address, address, uint256) external returns (bool);
function name() external view... | True |
pragma solidity 0.6.8;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among ot... | True |
pragma solidity 0.6.5;
pragma experimental ABIEncoderV2;
interface ERC20 {
function approve(address, uint256) external returns (bool);
function transfer(address, uint256) external returns (bool);
function transferFrom(address, address, uint256) external returns (bool);
function name() external view... | True |
pragma solidity 0.6.10;
pragma experimental ABIEncoderV2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a... | True |
pragma solidity 0.4.21;
contract EIP20Interface {
/* This is a slight change to the ERC20 base standard.
function totalSupply() constant returns (uint256 supply);
is replaced with:
uint256 public totalSupply;
This automatically creates a getter function for the totalSupply.
This is ... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
contract IAbacusOracle{
uint public callFee;
function getJobResponse(uint64 _jobId) public view returns(uint64[] memory _values){ }
function scheduleFunc(address to ,uint callTime, bytes memory data , uint fee , uint gaslimit ,uint gasprice... | True |
pragma solidity 0.6.5;
pragma experimental ABIEncoderV2;
struct ProtocolBalance {
ProtocolMetadata metadata;
AdapterBalance[] adapterBalances;
}
struct ProtocolMetadata {
string name;
string description;
string websiteURL;
string iconURL;
uint256 version;
}
struct AdapterBalance ... | True |
pragma solidity 0.5.17;
contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender() inte... | True |
pragma solidity 0.5.7;
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external v... | True |
pragma solidity 0.5.4;
contract Ownable {
address public owner;
address public newOwner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() public {
owner = msg.sender;
newOwner = address(0);
}
modifier onl... | True |
pragma solidity 0.4.21;
contract EIP20Interface {
/* This is a slight change to the ERC20 base standard.
function totalSupply() constant returns (uint256 supply);
is replaced with:
uint256 public totalSupply;
This automatically creates a getter function for the totalSupply.
This is ... | True |
pragma solidity 0.6.12;
contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
*/
bool private initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private initializing;
/**
* @dev Modifi... | True |
pragma solidity 0.5.16;
interface IBullswapCallee {
function BullswapCall(address sender, uint amount0, uint amount1, bytes calldata data) external;
}
interface IBullswapERC20 {
event Approval(address indexed owner, address indexed spender, uint value);
event Transfer(address indexed from, address ind... | True |
pragma solidity 0.5.1;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function allowance(address owner, address spender) external view retur... | True |
pragma solidity 0.5.17;
interface IUniswapV2Router02 {
function swapTokensForExactTokens(
uint amountOut,
uint amountInMax,
address[] calldata path,
address to,
uint deadline
) external returns (uint[] memory amounts);
}
interface IERC20FeeProxy {
event Trans... | True |
pragma solidity 0.6.10;
pragma experimental ABIEncoderV2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a... | True |
pragma solidity 0.6.10;
pragma experimental ABIEncoderV2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a... | True |
pragma solidity 0.6.5;
pragma experimental ABIEncoderV2;
struct ProtocolBalance {
ProtocolMetadata metadata;
AdapterBalance[] adapterBalances;
}
struct ProtocolMetadata {
string name;
string description;
string websiteURL;
string iconURL;
uint256 version;
}
struct AdapterBalance ... | True |
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... | True |
pragma solidity 0.4.21;
contract EIP20Interface {
/* This is a slight change to the ERC20 base standard.
function totalSupply() constant returns (uint256 supply);
is replaced with:
uint256 public totalSupply;
This automatically creates a getter function for the totalSupply.
This is ... | True |
pragma solidity 0.6.0;
contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender() inter... | True |
pragma solidity 0.6.10;
pragma experimental ABIEncoderV2;
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a... | True |
pragma solidity 0.6.6;
pragma experimental ABIEncoderV2;
contract DSAuthEvents {
event LogSetAuthority(address indexed authority);
event LogSetOwner(address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
... | True |
pragma solidity 0.4.21;
contract EIP20Interface {
uint256 public totalSupply;
function balanceOf(address _owner) public view returns (uint256 balance);
function transfer(address _to, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) pub... | True |
pragma solidity 0.6.5;
pragma experimental ABIEncoderV2;
contract ERC20SubToken {
// TODO add natspec, currently blocked by solidity compiler issue
event Transfer(address indexed from, address indexed to, uint256 value);
// TODO add natspec, currently blocked by solidity compiler issue
event Appr... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
... | True |
pragma solidity 0.5.17;
contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender() inte... | True |
pragma solidity 0.5.15;
library Addresses {
function isContract(address account) internal view returns (bool) {
uint256 size;
// solium-disable-next-line security/no-inline-assembly
assembly {
size := extcodesize(account)
}
return size > 0;
}
f... | True |
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
contract DSAuthEvents {
event LogSetAuthority(address indexed authority);
event LogSetOwner(address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
... | True |
pragma solidity 0.7.0;
interface IOwnershipTransferrable {
function transferOwnership(address owner) external;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
}
abstract contract Ownable is IOwnershipTransferrable {
address private _owner;
constructor(address owner)... | True |
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 vi... | True |
pragma solidity 0.5.8;
contract Context {
constructor () internal { }
function _msgSender() internal view returns (address payable) {
return msg.sender;
}
}
library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
*... | True |
pragma solidity 0.5.17;
interface IUniswapV2Router02 {
function swapTokensForExactTokens(
uint amountOut,
uint amountInMax,
address[] calldata path,
address to,
uint deadline
) external returns (uint[] memory amounts);
}
interface IERC20FeeProxy {
event Trans... | True |
pragma solidity 0.6.6;
pragma experimental ABIEncoderV2;
contract DSAuthEvents {
event LogSetAuthority(address indexed authority);
event LogSetOwner(address indexed owner);
}
contract DSAuth is DSAuthEvents {
DSAuthority public authority;
address public owner;
constructor() public {
... | True |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.