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0x28786388D30E322bFFBAFf851C6fac958963B43d

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Get Reward1061888802023-06-28 18:22:17664 days ago1687976537IN
0x28786388...58963B43d
0 ETH0.0000302306890.00000437
Get Reward1061888412023-06-28 18:20:59664 days ago1687976459IN
0x28786388...58963B43d
0 ETH0.0000318285910.0000049
Get Reward1060950862023-06-26 14:15:49666 days ago1687788949IN
0x28786388...58963B43d
0 ETH0.0000287643350.00000109
Get Reward1060950712023-06-26 14:15:19666 days ago1687788919IN
0x28786388...58963B43d
0 ETH0.0000283384790.00000115
Get Reward1060880802023-06-26 10:22:17667 days ago1687774937IN
0x28786388...58963B43d
0 ETH0.0000237219250.0001
Get Reward1058961542023-06-21 23:44:45671 days ago1687391085IN
0x28786388...58963B43d
0 ETH0.0000263287220.00000009
Get Reward1058961412023-06-21 23:44:19671 days ago1687391059IN
0x28786388...58963B43d
0 ETH0.0000242096730.00000009
Get Reward For O...1058961192023-06-21 23:43:35671 days ago1687391015IN
0x28786388...58963B43d
0 ETH0.000026775120.0000001
Get Reward1052930202023-06-08 0:40:17685 days ago1686184817IN
0x28786388...58963B43d
0 ETH0.0003335502531.00000006
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0x28786388...58963B43d
0 ETH0.0003481956171.00000006
Get Reward1052929862023-06-08 0:39:09685 days ago1686184749IN
0x28786388...58963B43d
0 ETH0.0003836312181.00000006
Get Reward1052929352023-06-08 0:37:27685 days ago1686184647IN
0x28786388...58963B43d
0 ETH0.0003959756751.00000005
Get Reward1009399492023-05-24 5:28:10700 days ago1684906090IN
0x28786388...58963B43d
0 ETH0.000141503530.001
Get Reward1009398452023-05-24 5:27:40700 days ago1684906060IN
0x28786388...58963B43d
0 ETH0.000141504760.001
Get Reward1009396952023-05-24 5:26:55700 days ago1684906015IN
0x28786388...58963B43d
0 ETH0.0001411797890.001
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0x28786388...58963B43d
0 ETH0.0001411996320.001
Get Reward1000536892023-05-20 23:28:54703 days ago1684625334IN
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0 ETH0.0001230330770.001
Get Reward993843602023-05-18 8:19:05706 days ago1684397945IN
0x28786388...58963B43d
0 ETH0.000188956470.00104815
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0x28786388...58963B43d
0 ETH0.0002092741270.00104815
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0x28786388...58963B43d
0 ETH0.0002092727410.00104815
Get Reward961650852023-05-03 17:56:59720 days ago1683136619IN
0x28786388...58963B43d
0 ETH0.0003710339170.001
Get Reward961645562023-05-03 17:55:44720 days ago1683136544IN
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0 ETH0.0004472469970.001
Get Reward950452682023-04-28 15:14:54725 days ago1682694894IN
0x28786388...58963B43d
0 ETH0.0002171784150.0011
Get Reward943304412023-04-26 7:12:54728 days ago1682493174IN
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0 ETH0.0001761754140.001
Get Reward856613262023-04-02 18:04:05751 days ago1680458645IN
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0 ETH0.000128705170.001
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x0E2d3f17...2fa36838F
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
InternalBribe

Compiler Version
v0.8.13+commit.abaa5c0e

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 6 : InternalBribe.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import 'contracts/libraries/Math.sol';
import 'contracts/interfaces/IBribe.sol';
import 'contracts/interfaces/IERC20.sol';
import 'contracts/interfaces/IVoter.sol';
import 'contracts/interfaces/IVotingEscrow.sol';

// Bribes pay out rewards for a given pool based on the votes that were received from the user (goes hand in hand with Voter.vote())
contract InternalBribe is IBribe {

    address public immutable voter; // only voter can modify balances (since it only happens on vote())
    address public immutable _ve;

    uint public constant DURATION = 7 days; // rewards are released over 7 days
    uint public constant PRECISION = 10 ** 18;
    uint internal constant MAX_REWARD_TOKENS = 16;

    // default snx staking contract implementation
    mapping(address => uint) public rewardRate;
    mapping(address => uint) public periodFinish;
    mapping(address => uint) public lastUpdateTime;
    mapping(address => uint) public rewardPerTokenStored;

    mapping(address => mapping(uint => uint)) public lastEarn;
    mapping(address => mapping(uint => uint)) public userRewardPerTokenStored;

    address[] public rewards;
    mapping(address => bool) public isReward;

    uint public totalSupply;
    mapping(uint => uint) public balanceOf;

    /// @notice A checkpoint for marking balance
    struct Checkpoint {
        uint timestamp;
        uint balanceOf;
    }

    /// @notice A checkpoint for marking reward rate
    struct RewardPerTokenCheckpoint {
        uint timestamp;
        uint rewardPerToken;
    }

    /// @notice A checkpoint for marking supply
    struct SupplyCheckpoint {
        uint timestamp;
        uint supply;
    }

    /// @notice A record of balance checkpoints for each account, by index
    mapping (uint => mapping (uint => Checkpoint)) public checkpoints;
    /// @notice The number of checkpoints for each account
    mapping (uint => uint) public numCheckpoints;
    /// @notice A record of balance checkpoints for each token, by index
    mapping (uint => SupplyCheckpoint) public supplyCheckpoints;
    /// @notice The number of checkpoints
    uint public supplyNumCheckpoints;
    /// @notice A record of balance checkpoints for each token, by index
    mapping (address => mapping (uint => RewardPerTokenCheckpoint)) public rewardPerTokenCheckpoints;
    /// @notice The number of checkpoints for each token
    mapping (address => uint) public rewardPerTokenNumCheckpoints;

    event Deposit(address indexed from, uint tokenId, uint amount);
    event Withdraw(address indexed from, uint tokenId, uint amount);
    event NotifyReward(address indexed from, address indexed reward, uint amount);
    event ClaimRewards(address indexed from, address indexed reward, uint amount);

    constructor(address _voter, address[] memory _allowedRewardTokens) {
        voter = _voter;
        _ve = IVoter(_voter)._ve();

        for (uint i; i < _allowedRewardTokens.length; i++) {
            if (_allowedRewardTokens[i] != address(0)) {
                isReward[_allowedRewardTokens[i]] = true;
                rewards.push(_allowedRewardTokens[i]);
            }
        }
    }

    // simple re-entrancy check
    uint internal _unlocked = 1;
    modifier lock() {
        require(_unlocked == 1);
        _unlocked = 2;
        _;
        _unlocked = 1;
    }

    /**
    * @notice Determine the prior balance for an account as of a block number
    * @dev Block number must be a finalized block or else this function will revert to prevent misinformation.
    * @param tokenId The token of the NFT to check
    * @param timestamp The timestamp to get the balance at
    * @return The balance the account had as of the given block
    */
    function getPriorBalanceIndex(uint tokenId, uint timestamp) public view returns (uint) {
        uint nCheckpoints = numCheckpoints[tokenId];
        if (nCheckpoints == 0) {
            return 0;
        }

        // First check most recent balance
        if (checkpoints[tokenId][nCheckpoints - 1].timestamp <= timestamp) {
            return (nCheckpoints - 1);
        }

        // Next check implicit zero balance
        if (checkpoints[tokenId][0].timestamp > timestamp) {
            return 0;
        }

        uint lower = 0;
        uint upper = nCheckpoints - 1;
        while (upper > lower) {
            uint center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            Checkpoint memory cp = checkpoints[tokenId][center];
            if (cp.timestamp == timestamp) {
                return center;
            } else if (cp.timestamp < timestamp) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return lower;
    }

    function getPriorSupplyIndex(uint timestamp) public view returns (uint) {
        uint nCheckpoints = supplyNumCheckpoints;
        if (nCheckpoints == 0) {
            return 0;
        }

        // First check most recent balance
        if (supplyCheckpoints[nCheckpoints - 1].timestamp <= timestamp) {
            return (nCheckpoints - 1);
        }

        // Next check implicit zero balance
        if (supplyCheckpoints[0].timestamp > timestamp) {
            return 0;
        }

        uint lower = 0;
        uint upper = nCheckpoints - 1;
        while (upper > lower) {
            uint center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            SupplyCheckpoint memory cp = supplyCheckpoints[center];
            if (cp.timestamp == timestamp) {
                return center;
            } else if (cp.timestamp < timestamp) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return lower;
    }

    function getPriorRewardPerToken(address token, uint timestamp) public view returns (uint, uint) {
        uint nCheckpoints = rewardPerTokenNumCheckpoints[token];
        if (nCheckpoints == 0) {
            return (0,0);
        }

        // First check most recent balance
        if (rewardPerTokenCheckpoints[token][nCheckpoints - 1].timestamp <= timestamp) {
            return (rewardPerTokenCheckpoints[token][nCheckpoints - 1].rewardPerToken, rewardPerTokenCheckpoints[token][nCheckpoints - 1].timestamp);
        }

        // Next check implicit zero balance
        if (rewardPerTokenCheckpoints[token][0].timestamp > timestamp) {
            return (0,0);
        }

        uint lower = 0;
        uint upper = nCheckpoints - 1;
        while (upper > lower) {
            uint center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            RewardPerTokenCheckpoint memory cp = rewardPerTokenCheckpoints[token][center];
            if (cp.timestamp == timestamp) {
                return (cp.rewardPerToken, cp.timestamp);
            } else if (cp.timestamp < timestamp) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return (rewardPerTokenCheckpoints[token][lower].rewardPerToken, rewardPerTokenCheckpoints[token][lower].timestamp);
    }

    function _writeCheckpoint(uint tokenId, uint balance) internal {
        uint _timestamp = block.timestamp;
        uint _nCheckPoints = numCheckpoints[tokenId];

        if (_nCheckPoints > 0 && checkpoints[tokenId][_nCheckPoints - 1].timestamp == _timestamp) {
            checkpoints[tokenId][_nCheckPoints - 1].balanceOf = balance;
        } else {
            checkpoints[tokenId][_nCheckPoints] = Checkpoint(_timestamp, balance);
            numCheckpoints[tokenId] = _nCheckPoints + 1;
        }
    }

    function _writeRewardPerTokenCheckpoint(address token, uint reward, uint timestamp) internal {
        uint _nCheckPoints = rewardPerTokenNumCheckpoints[token];

        if (_nCheckPoints > 0 && rewardPerTokenCheckpoints[token][_nCheckPoints - 1].timestamp == timestamp) {
            rewardPerTokenCheckpoints[token][_nCheckPoints - 1].rewardPerToken = reward;
        } else {
            rewardPerTokenCheckpoints[token][_nCheckPoints] = RewardPerTokenCheckpoint(timestamp, reward);
            rewardPerTokenNumCheckpoints[token] = _nCheckPoints + 1;
        }
    }

    function _writeSupplyCheckpoint() internal {
        uint _nCheckPoints = supplyNumCheckpoints;
        uint _timestamp = block.timestamp;

        if (_nCheckPoints > 0 && supplyCheckpoints[_nCheckPoints - 1].timestamp == _timestamp) {
            supplyCheckpoints[_nCheckPoints - 1].supply = totalSupply;
        } else {
            supplyCheckpoints[_nCheckPoints] = SupplyCheckpoint(_timestamp, totalSupply);
            supplyNumCheckpoints = _nCheckPoints + 1;
        }
    }

    function rewardsListLength() external view returns (uint) {
        return rewards.length;
    }

    // returns the last time the reward was modified or periodFinish if the reward has ended
    function lastTimeRewardApplicable(address token) public view returns (uint) {
        return Math.min(block.timestamp, periodFinish[token]);
    }

    // allows a user to claim rewards for a given token
    function getReward(uint tokenId, address[] memory tokens) external lock  {
        require(IVotingEscrow(_ve).isApprovedOrOwner(msg.sender, tokenId));
        for (uint i = 0; i < tokens.length; i++) {
            (rewardPerTokenStored[tokens[i]], lastUpdateTime[tokens[i]]) = _updateRewardPerToken(tokens[i], type(uint).max, true);

            uint _reward = earned(tokens[i], tokenId);
            lastEarn[tokens[i]][tokenId] = block.timestamp;
            userRewardPerTokenStored[tokens[i]][tokenId] = rewardPerTokenStored[tokens[i]];
            if (_reward > 0) _safeTransfer(tokens[i], msg.sender, _reward);

            emit ClaimRewards(msg.sender, tokens[i], _reward);
        }
    }

    // used by Voter to allow batched reward claims
    function getRewardForOwner(uint tokenId, address[] memory tokens) external lock  {
        require(msg.sender == voter);
        address _owner = IVotingEscrow(_ve).ownerOf(tokenId);
        for (uint i = 0; i < tokens.length; i++) {
            (rewardPerTokenStored[tokens[i]], lastUpdateTime[tokens[i]]) = _updateRewardPerToken(tokens[i], type(uint).max, true);

            uint _reward = earned(tokens[i], tokenId);
            lastEarn[tokens[i]][tokenId] = block.timestamp;
            userRewardPerTokenStored[tokens[i]][tokenId] = rewardPerTokenStored[tokens[i]];
            if (_reward > 0) _safeTransfer(tokens[i], _owner, _reward);

            emit ClaimRewards(_owner, tokens[i], _reward);
        }
    }

    function rewardPerToken(address token) public view returns (uint) {
        if (totalSupply == 0) {
            return rewardPerTokenStored[token];
        }
        return rewardPerTokenStored[token] + ((lastTimeRewardApplicable(token) - Math.min(lastUpdateTime[token], periodFinish[token])) * rewardRate[token] * PRECISION / totalSupply);
    }

    function batchRewardPerToken(address token, uint maxRuns) external {
        (rewardPerTokenStored[token], lastUpdateTime[token])  = _batchRewardPerToken(token, maxRuns);
    }

    function _batchRewardPerToken(address token, uint maxRuns) internal returns (uint, uint) {
        uint _startTimestamp = lastUpdateTime[token];
        uint reward = rewardPerTokenStored[token];

        if (supplyNumCheckpoints == 0) {
            return (reward, _startTimestamp);
        }

        if (rewardRate[token] == 0) {
            return (reward, block.timestamp);
        }

        uint _startIndex = getPriorSupplyIndex(_startTimestamp);
        uint _endIndex = Math.min(supplyNumCheckpoints-1, maxRuns);

        for (uint i = _startIndex; i < _endIndex; i++) {
            SupplyCheckpoint memory sp0 = supplyCheckpoints[i];
            if (sp0.supply > 0) {
                SupplyCheckpoint memory sp1 = supplyCheckpoints[i+1];
                (uint _reward, uint endTime) = _calcRewardPerToken(token, sp1.timestamp, sp0.timestamp, sp0.supply, _startTimestamp);
                reward += _reward;
                _writeRewardPerTokenCheckpoint(token, reward, endTime);
                _startTimestamp = endTime;
            }
        }

        return (reward, _startTimestamp);
    }

    function _calcRewardPerToken(address token, uint timestamp1, uint timestamp0, uint supply, uint startTimestamp) internal view returns (uint, uint) {
        uint endTime = Math.max(timestamp1, startTimestamp);
        return (((Math.min(endTime, periodFinish[token]) - Math.min(Math.max(timestamp0, startTimestamp), periodFinish[token])) * rewardRate[token] * PRECISION / supply), endTime);
    }

    /// @dev Update stored rewardPerToken values without the last one snapshot
    ///      If the contract will get "out of gas" error on users actions this will be helpful
    function batchUpdateRewardPerToken(address token, uint maxRuns) external {
      (rewardPerTokenStored[token], lastUpdateTime[token]) = _updateRewardPerToken(token, maxRuns, false);
    }

    function _updateRewardForAllTokens() internal {
      uint length = rewards.length;
      for (uint i; i < length; i++) {
        address token = rewards[i];
        (rewardPerTokenStored[token], lastUpdateTime[token]) = _updateRewardPerToken(token, type(uint).max, true);
      }
    }

    function _updateRewardPerToken(address token, uint maxRuns, bool actualLast) internal returns (uint, uint) {
        uint _startTimestamp = lastUpdateTime[token];
        uint reward = rewardPerTokenStored[token];

        if (supplyNumCheckpoints == 0) {
            return (reward, _startTimestamp);
        }

        if (rewardRate[token] == 0) {
            return (reward, block.timestamp);
        }

        uint _startIndex = getPriorSupplyIndex(_startTimestamp);
        uint _endIndex = Math.min(supplyNumCheckpoints - 1, maxRuns);

        if (_endIndex > 0) {
            for (uint i = _startIndex; i <= _endIndex - 1; i++) {
                SupplyCheckpoint memory sp0 = supplyCheckpoints[i];
                if (sp0.supply > 0) {
                    SupplyCheckpoint memory sp1 = supplyCheckpoints[i+1];
                    (uint _reward, uint _endTime) = _calcRewardPerToken(token, sp1.timestamp, sp0.timestamp, sp0.supply, _startTimestamp);
                    reward += _reward;
                    _writeRewardPerTokenCheckpoint(token, reward, _endTime);
                    _startTimestamp = _endTime;
                }
            }
        }

        if (actualLast) {
            SupplyCheckpoint memory sp = supplyCheckpoints[_endIndex];
            if (sp.supply > 0) {
                (uint _reward,) = _calcRewardPerToken(token, lastTimeRewardApplicable(token), Math.max(sp.timestamp, _startTimestamp), sp.supply, _startTimestamp);
                reward += _reward;
                _writeRewardPerTokenCheckpoint(token, reward, block.timestamp);
                _startTimestamp = block.timestamp;
            }
        }

        return (reward, _startTimestamp);
    }

    function earned(address token, uint tokenId) public view returns (uint) {
        uint _startTimestamp = Math.max(lastEarn[token][tokenId], rewardPerTokenCheckpoints[token][0].timestamp);
        if (numCheckpoints[tokenId] == 0) {
            return 0;
        }

        uint _startIndex = getPriorBalanceIndex(tokenId, _startTimestamp);
        uint _endIndex = numCheckpoints[tokenId]-1;

        uint reward = 0;

        if (_endIndex > 0) {
            for (uint i = _startIndex; i <= _endIndex-1; i++) {
                Checkpoint memory cp0 = checkpoints[tokenId][i];
                Checkpoint memory cp1 = checkpoints[tokenId][i+1];
                (uint _rewardPerTokenStored0,) = getPriorRewardPerToken(token, cp0.timestamp);
                (uint _rewardPerTokenStored1,) = getPriorRewardPerToken(token, cp1.timestamp);
                reward += cp0.balanceOf * (_rewardPerTokenStored1 - _rewardPerTokenStored0) / PRECISION;
            }
        }

        Checkpoint memory cp = checkpoints[tokenId][_endIndex];
        (uint _rewardPerTokenStored,) = getPriorRewardPerToken(token, cp.timestamp);
        reward += cp.balanceOf * (rewardPerToken(token) - Math.max(_rewardPerTokenStored, userRewardPerTokenStored[token][tokenId])) / PRECISION;

        return reward;
    }

    // This is an external function, but internal notation is used since it can only be called "internally" from Gauges
    function _deposit(uint amount, uint tokenId) external {
        require(msg.sender == voter);
        _updateRewardForAllTokens();

        totalSupply += amount;
        balanceOf[tokenId] += amount;

        _writeCheckpoint(tokenId, balanceOf[tokenId]);
        _writeSupplyCheckpoint();

        emit Deposit(msg.sender, tokenId, amount);
    }

    function _withdraw(uint amount, uint tokenId) external {
        require(msg.sender == voter);
        _updateRewardForAllTokens();

        totalSupply -= amount;
        balanceOf[tokenId] -= amount;

        _writeCheckpoint(tokenId, balanceOf[tokenId]);
        _writeSupplyCheckpoint();

        emit Withdraw(msg.sender, tokenId, amount);
    }

    function left(address token) external view returns (uint) {
        if (block.timestamp >= periodFinish[token]) return 0;
        uint _remaining = periodFinish[token] - block.timestamp;
        return _remaining * rewardRate[token];
    }

    // used to notify a gauge/bribe of a given reward, this can create griefing attacks by extending rewards
    function notifyRewardAmount(address token, uint amount) external lock {
        require(amount > 0);
        require(isReward[token]);

        if (rewardRate[token] == 0) _writeRewardPerTokenCheckpoint(token, 0, block.timestamp);
        (rewardPerTokenStored[token], lastUpdateTime[token]) = _updateRewardPerToken(token, type(uint).max, true);

        if (block.timestamp >= periodFinish[token]) {
            _safeTransferFrom(token, msg.sender, address(this), amount);
            rewardRate[token] = amount / DURATION;
        } else {
            uint _remaining = periodFinish[token] - block.timestamp;
            uint _left = _remaining * rewardRate[token];
            require(amount > _left);
            _safeTransferFrom(token, msg.sender, address(this), amount);
            rewardRate[token] = (amount + _left) / DURATION;
        }
        require(rewardRate[token] > 0);
        uint balance = IERC20(token).balanceOf(address(this));
        require(rewardRate[token] <= balance / DURATION, "Provided reward too high");
        periodFinish[token] = block.timestamp + DURATION;

        emit NotifyReward(msg.sender, token, amount);
    }

    function swapOutRewardToken(uint i, address oldToken, address newToken) external {
        require(msg.sender == IVotingEscrow(_ve).team(), 'only team');
        require(rewards[i] == oldToken);
        isReward[oldToken] = false;
        isReward[newToken] = true;
        rewards[i] = newToken;
    }

    function _safeTransfer(address token, address to, uint256 value) internal {
        require(token.code.length > 0);
        (bool success, bytes memory data) =
        token.call(abi.encodeWithSelector(IERC20.transfer.selector, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))));
    }

    function _safeTransferFrom(address token, address from, address to, uint256 value) internal {
        require(token.code.length > 0);
        (bool success, bytes memory data) =
        token.call(abi.encodeWithSelector(IERC20.transferFrom.selector, from, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))));
    }
}

File 2 of 6 : Math.sol
pragma solidity 0.8.13;

library Math {
    function max(uint a, uint b) internal pure returns (uint) {
        return a >= b ? a : b;
    }
    function min(uint a, uint b) internal pure returns (uint) {
        return a < b ? a : b;
    }
    function sqrt(uint y) internal pure returns (uint z) {
        if (y > 3) {
            z = y;
            uint x = y / 2 + 1;
            while (x < z) {
                z = x;
                x = (y / x + x) / 2;
            }
        } else if (y != 0) {
            z = 1;
        }
    }
    function cbrt(uint256 n) internal pure returns (uint256) { unchecked {
        uint256 x = 0;
        for (uint256 y = 1 << 255; y > 0; y >>= 3) {
            x <<= 1;
            uint256 z = 3 * x * (x + 1) + 1;
            if (n / y >= z) {
                n -= y * z;
                x += 1;
            }
        }
        return x;
    }}
}

File 3 of 6 : IBribe.sol
pragma solidity 0.8.13;

interface IBribe {
    function _deposit(uint amount, uint tokenId) external;
    function _withdraw(uint amount, uint tokenId) external;
    function getRewardForOwner(uint tokenId, address[] memory tokens) external;
    function notifyRewardAmount(address token, uint amount) external;
    function left(address token) external view returns (uint);
}

File 4 of 6 : IERC20.sol
pragma solidity 0.8.13;

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function transfer(address recipient, uint amount) external returns (bool);
    function decimals() external view returns (uint8);
    function symbol() external view returns (string memory);
    function balanceOf(address) external view returns (uint);
    function transferFrom(address sender, address recipient, uint amount) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint);
    function approve(address spender, uint value) external returns (bool);

    event Transfer(address indexed from, address indexed to, uint value);
    event Approval(address indexed owner, address indexed spender, uint value);
}

File 5 of 6 : IVoter.sol
pragma solidity 0.8.13;

interface IVoter {
    function _ve() external view returns (address);
    function governor() external view returns (address);
    function emergencyCouncil() external view returns (address);
    function attachTokenToGauge(uint _tokenId, address account) external;
    function detachTokenFromGauge(uint _tokenId, address account) external;
    function emitDeposit(uint _tokenId, address account, uint amount) external;
    function emitWithdraw(uint _tokenId, address account, uint amount) external;
    function isWhitelisted(address token) external view returns (bool);
    function notifyRewardAmount(uint amount) external;
    function distribute(address _gauge) external;
}

File 6 of 6 : IVotingEscrow.sol
pragma solidity 0.8.13;

interface IVotingEscrow {

    struct Point {
        int128 bias;
        int128 slope; // # -dweight / dt
        uint256 ts;
        uint256 blk; // block
    }

    function token() external view returns (address);
    function team() external returns (address);
    function epoch() external view returns (uint);
    function point_history(uint loc) external view returns (Point memory);
    function user_point_history(uint tokenId, uint loc) external view returns (Point memory);
    function user_point_epoch(uint tokenId) external view returns (uint);

    function ownerOf(uint) external view returns (address);
    function isApprovedOrOwner(address, uint) external view returns (bool);
    function transferFrom(address, address, uint) external;

    function voting(uint tokenId) external;
    function abstain(uint tokenId) external;
    function attach(uint tokenId) external;
    function detach(uint tokenId) external;

    function checkpoint() external;
    function deposit_for(uint tokenId, uint value) external;
    function create_lock_for(uint, uint, address) external returns (uint);

    function balanceOfNFT(uint) external view returns (uint);
    function totalSupply() external view returns (uint);
}

Settings
{
  "remappings": [
    "LayerZero/=lib/LayerZero/contracts/",
    "ds-test/=lib/ds-test/src/",
    "forge-optimism/=lib/rollcall/lib/forge-optimism/src/",
    "forge-std/=lib/forge-std/src/",
    "lib/=lib/rollcall/src/lib/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "rollcall/=lib/rollcall/src/",
    "solmate/=lib/solmate/src/",
    "utils/=test/utils/",
    "contracts/=contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london"
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"address","name":"_voter","type":"address"},{"internalType":"address[]","name":"_allowedRewardTokens","type":"address[]"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"reward","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ClaimRewards","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"reward","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"NotifyReward","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"DURATION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"_deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"_ve","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"_withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"maxRuns","type":"uint256"}],"name":"batchRewardPerToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"maxRuns","type":"uint256"}],"name":"batchUpdateRewardPerToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"checkpoints","outputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"},{"internalType":"uint256","name":"balanceOf","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"earned","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"getPriorBalanceIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"getPriorRewardPerToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"getPriorSupplyIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address[]","name":"tokens","type":"address[]"}],"name":"getReward","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address[]","name":"tokens","type":"address[]"}],"name":"getRewardForOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isReward","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"lastEarn","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"lastTimeRewardApplicable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lastUpdateTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"left","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"notifyRewardAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"numCheckpoints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"periodFinish","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"rewardPerToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"rewardPerTokenCheckpoints","outputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"},{"internalType":"uint256","name":"rewardPerToken","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"rewardPerTokenNumCheckpoints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"rewardPerTokenStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"rewardRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"rewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewardsListLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"supplyCheckpoints","outputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"},{"internalType":"uint256","name":"supply","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"supplyNumCheckpoints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"i","type":"uint256"},{"internalType":"address","name":"oldToken","type":"address"},{"internalType":"address","name":"newToken","type":"address"}],"name":"swapOutRewardToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"userRewardPerTokenStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"voter","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

Deployed Bytecode

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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.