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Similar Match Source Code This contract matches the deployed Bytecode of the Source Code for Contract 0x06a44ce4...2d5C178f6 The constructor portion of the code might be different and could alter the actual behaviour of the contract
Contract Name:
Vester
Compiler Version
v0.6.12+commit.27d51765
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2020-12-07 */ pragma solidity 0.6.12; // SPDX-License-Identifier: MIT pragma solidity ^0.6.0; /** * @dev Wrappers over Solidity's arithmetic operations with added overflow * checks. * * Arithmetic operations in Solidity wrap on overflow. This can easily result * in bugs, because programmers usually assume that an overflow raises an * error, which is the standard behavior in high level programming languages. * `SafeMath` restores this intuition by reverting the transaction when an * operation overflows. * * Using this library instead of the unchecked operations eliminates an entire * class of bugs, so it's recommended to use it always. */ library SafeMath { /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a, "SafeMath: addition overflow"); return c; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return sub(a, b, "SafeMath: subtraction overflow"); } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b <= a, errorMessage); uint256 c = a - b; return c; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) { return 0; } uint256 c = a * b; require(c / a == b, "SafeMath: multiplication overflow"); return c; } /** * @dev Returns the integer division of two unsigned integers. Reverts on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return div(a, b, "SafeMath: division by zero"); } /** * @dev Returns the integer division of two unsigned integers. Reverts with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b > 0, errorMessage); uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return mod(a, b, "SafeMath: modulo by zero"); } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts with custom message when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b != 0, errorMessage); return a % b; } } contract Vester { using SafeMath for uint; address public idle; address public recipient; uint public vestingAmount; uint public vestingBegin; uint public vestingCliff; uint public vestingEnd; uint public lastUpdate; constructor( address idle_, address recipient_, uint vestingAmount_, uint vestingBegin_, uint vestingCliff_, uint vestingEnd_ ) public { require(vestingBegin_ >= block.timestamp, 'TreasuryVester::constructor: vesting begin too early'); require(vestingCliff_ >= vestingBegin_, 'TreasuryVester::constructor: cliff is too early'); require(vestingEnd_ > vestingCliff_, 'TreasuryVester::constructor: end is too early'); idle = idle_; recipient = recipient_; vestingAmount = vestingAmount_; vestingBegin = vestingBegin_; vestingCliff = vestingCliff_; vestingEnd = vestingEnd_; lastUpdate = vestingBegin; } function setRecipient(address recipient_) public { require(msg.sender == recipient, 'TreasuryVester::setRecipient: unauthorized'); recipient = recipient_; } function claim() public { require(block.timestamp >= vestingCliff, 'TreasuryVester::claim: not time yet'); uint amount; if (block.timestamp >= vestingEnd) { amount = IIdle(idle).balanceOf(address(this)); } else { amount = vestingAmount.mul(block.timestamp - lastUpdate).div(vestingEnd - vestingBegin); lastUpdate = block.timestamp; } IIdle(idle).transfer(recipient, amount); } // Add ability to delegate vote in governance function setDelegate(address delegatee) public { require(msg.sender == recipient, 'TreasuryVester::setDelegate: unauthorized'); IIdle(idle).delegate(delegatee); } } interface IIdle { function balanceOf(address account) external view returns (uint); function transfer(address dst, uint rawAmount) external returns (bool); function delegate(address delegatee) external; }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"idle_","type":"address"},{"internalType":"address","name":"recipient_","type":"address"},{"internalType":"uint256","name":"vestingAmount_","type":"uint256"},{"internalType":"uint256","name":"vestingBegin_","type":"uint256"},{"internalType":"uint256","name":"vestingCliff_","type":"uint256"},{"internalType":"uint256","name":"vestingEnd_","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"idle","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastUpdate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"recipient","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"}],"name":"setDelegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient_","type":"address"}],"name":"setRecipient","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"vestingAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"vestingBegin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"vestingCliff","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"vestingEnd","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
Deployed Bytecode
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Deployed Bytecode Sourcemap
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Swarm Source
ipfs://40279beb2a7937416430f6847f1dea05c043029b27fedcefa774face6c762b36
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Multichain Portfolio | 30 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
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ETH | 100.00% | $0.005486 | 1,129.7774 | $6.2 |
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