ETH Price: $2,420.06 (+0.09%)

Contract

0xb4Ab0dE6581FBD3A02cF8f9f265138691c3A7d5D
 
Transaction Hash
Method
Block
From
To
Sync206023582024-08-25 1:34:2342 days ago1724549663IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.000134671.32045982
Sync205306642024-08-15 1:11:2352 days ago1723684283IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.000206262.02238666
Sync197564902024-04-28 21:27:23160 days ago1714339643IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.000597025.85360534
Withdraw Locked196625292024-04-15 17:54:35173 days ago1713203675IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0079050534.00215703
Withdraw Locked196374552024-04-12 5:31:47176 days ago1712899907IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0026563811.41862597
Get Reward196374532024-04-12 5:31:23176 days ago1712899883IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0035818211.80394857
Sync190735152024-01-24 2:26:47255 days ago1706063207IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.000982519.6332278
Sync181142282023-09-11 16:13:47390 days ago1694448827IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0043499242.64970977
Withdraw Locked167303592023-03-01 0:58:35585 days ago1677632315IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0039406516.95592237
Get Reward167303542023-03-01 0:57:35585 days ago1677632255IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0056387718.53664853
Get Reward164087542023-01-15 0:53:35630 days ago1673744015IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0063521820.09282506
Get Reward162551622022-12-24 14:22:35651 days ago1671891755IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0022865312.20821832
Get Reward162482682022-12-23 15:18:35652 days ago1671808715IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0042187114.01789792
Withdraw Locked159481102022-11-11 16:57:11694 days ago1668185831IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0070598230.3665389
Get Reward159481082022-11-11 16:56:47694 days ago1668185807IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0091689930.14391251
Withdraw Locked158001242022-10-22 0:41:23715 days ago1666399283IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0064255220.03317688
Withdraw Locked157974272022-10-21 15:38:59715 days ago1666366739IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0129453639.33471119
Withdraw Locked155212442022-09-12 14:03:29754 days ago1662991409IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0059337117.80575571
Get Reward153800942022-08-20 21:53:39777 days ago1661032419IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.003279329.69141013
Withdraw Locked153257102022-08-12 7:31:34785 days ago1660289494IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.002023179.16708355
Get Reward153256692022-08-12 7:23:55785 days ago1660289035IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.003137699.94511257
Withdraw Locked152946202022-08-07 10:30:03790 days ago1659868203IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.001015964.6032039
Get Reward152946162022-08-07 10:29:27790 days ago1659868167IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.00141515.09357025
Withdraw Locked152884042022-08-06 11:19:43791 days ago1659784783IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.001354564.06476006
Withdraw Locked151234942022-07-11 20:25:55817 days ago1657571155IN
0xb4Ab0dE6...91c3A7d5D
0 ETH0.0193419456.59476901
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
StakingRewardsMultiGauge_FRAX_SUSHI

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 100000 runs

Other Settings:
default evmVersion
File 1 of 16 : StakingRewardsMultiGauge_FRAX_SUSHI.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.6.11;
pragma experimental ABIEncoderV2;

import "../StakingRewardsMultiGauge.sol";

contract StakingRewardsMultiGauge_FRAX_SUSHI is StakingRewardsMultiGauge {
    constructor (
        address _owner,
        address _stakingToken, 
        address _rewards_distributor_address,
        string[] memory _rewardSymbols,
        address[] memory _rewardTokens,
        address[] memory _rewardManagers,
        uint256[] memory _rewardRates,
        address[] memory _gaugeControllers
    ) 
    StakingRewardsMultiGauge(_owner, _stakingToken, _rewards_distributor_address, _rewardSymbols, _rewardTokens, _rewardManagers, _rewardRates, _gaugeControllers)
    {}
}

File 2 of 16 : StakingRewardsMultiGauge.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.6.11;
pragma experimental ABIEncoderV2;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ===================== StakingRewardsMultiGauge =====================
// ====================================================================
// veFXS-enabled
// Multiple tokens with different reward rates can be emitted
// Multiple teams can set the reward rates for their token(s)
// Those teams can also use a gauge, or an external function with 
// Apes together strong

// Frax Finance: https://github.com/FraxFinance

// Primary Author(s)
// Travis Moore: https://github.com/FortisFortuna

// Reviewer(s) / Contributor(s)
// Jason Huan: https://github.com/jasonhuan 
// Sam Kazemian: https://github.com/samkazemian
// Saddle Team: https://github.com/saddle-finance
// Fei Team: https://github.com/fei-protocol
// Alchemix Team: https://github.com/alchemix-finance
// Liquity Team: https://github.com/liquity

// Originally inspired by Synthetix.io, but heavily modified by the Frax team
// https://raw.githubusercontent.com/Synthetixio/synthetix/develop/contracts/StakingRewards.sol

import "../Math/Math.sol";
import "../Math/SafeMath.sol";
import "../ERC20/ERC20.sol";
import "../Curve/IveFXS.sol";
import "../ERC20/SafeERC20.sol";
import '../Uniswap/TransferHelper.sol';
import '../Uniswap/Interfaces/IUniswapV2Pair.sol';
// import '../Misc_AMOs/mstable/IFeederPool.sol';
import "../Curve/IFraxGaugeController.sol";
import "../Curve/IFraxGaugeFXSRewardsDistributor.sol";
import "../Utils/ReentrancyGuard.sol";

// Inheritance
import "./Owned.sol";

contract StakingRewardsMultiGauge is Owned, ReentrancyGuard {
    using SafeMath for uint256;
    using SafeERC20 for ERC20;

    /* ========== STATE VARIABLES ========== */

    // Instances
    IveFXS private veFXS = IveFXS(0xc8418aF6358FFddA74e09Ca9CC3Fe03Ca6aDC5b0);
    
    // Uniswap V2
    IUniswapV2Pair public stakingToken;

    // // mStable
    // IFeederPool public stakingToken;

    IFraxGaugeFXSRewardsDistributor public rewards_distributor;

    // FRAX
    address private constant frax_address = 0x853d955aCEf822Db058eb8505911ED77F175b99e;
    
    // Constant for various precisions
    uint256 private constant MULTIPLIER_PRECISION = 1e18;

    // Time tracking
    uint256 public periodFinish;
    uint256 public lastUpdateTime;

    // Lock time and multiplier settings
    uint256 public lock_max_multiplier = uint256(3e18); // E18. 1x = e18
    uint256 public lock_time_for_max_multiplier = 3 * 365 * 86400; // 3 years
    uint256 public lock_time_min = 86400; // 1 * 86400  (1 day)

    // veFXS related
    uint256 public vefxs_per_frax_for_max_boost = uint256(4e18); // E18. 4e18 means 4 veFXS must be held by the staker per 1 FRAX
    uint256 public vefxs_max_multiplier = uint256(2e18); // E18. 1x = 1e18
    mapping(address => uint256) private _vefxsMultiplierStored;

    // Reward addresses, gauge addresses, reward rates, and reward managers
    mapping(address => address) public rewardManagers; // token addr -> manager addr
    address[] public rewardTokens;
    address[] public gaugeControllers;
    uint256[] public rewardRatesManual;
    string[] public rewardSymbols;
    mapping(address => uint256) public rewardTokenAddrToIdx; // token addr -> token index
    
    // Reward period
    uint256 public rewardsDuration = 604800; // 7 * 86400  (7 days)

    // Reward tracking
    uint256[] private rewardsPerTokenStored;
    mapping(address => mapping(uint256 => uint256)) private userRewardsPerTokenPaid; // staker addr -> token id -> paid amount
    mapping(address => mapping(uint256 => uint256)) private rewards; // staker addr -> token id -> reward amount
    mapping(address => uint256) private lastRewardClaimTime; // staker addr -> timestamp
    uint256[] private last_gauge_relative_weights;
    uint256[] private last_gauge_time_totals;

    // Balance tracking
    uint256 private _total_liquidity_locked;
    uint256 private _total_combined_weight;
    mapping(address => uint256) private _locked_liquidity;
    mapping(address => uint256) private _combined_weights;

    // List of valid migrators (set by governance)
    mapping(address => bool) public valid_migrators;

    // Stakers set which migrator(s) they want to use
    mapping(address => mapping(address => bool)) public staker_allowed_migrators;

    // Uniswap V2 ONLY
    bool frax_is_token0;

    // Stake tracking
    mapping(address => LockedStake[]) private lockedStakes;

    // Greylisting of bad addresses
    mapping(address => bool) public greylist;

    // Administrative booleans
    bool public stakesUnlocked; // Release locked stakes in case of emergency
    bool public migrationsOn; // Used for migrations. Prevents new stakes, but allows LP and reward withdrawals
    bool public withdrawalsPaused; // For emergencies
    bool public rewardsCollectionPaused; // For emergencies
    bool public stakingPaused; // For emergencies

    /* ========== STRUCTS ========== */
    
    struct LockedStake {
        bytes32 kek_id;
        uint256 start_timestamp;
        uint256 liquidity;
        uint256 ending_timestamp;
        uint256 lock_multiplier; // 6 decimals of precision. 1x = 1000000
    }

    /* ========== MODIFIERS ========== */

    modifier onlyByOwner() {
        require(msg.sender == owner, "Not the owner");
        _;
    }

    modifier onlyTknMgrs(address reward_token_address) {
        require(msg.sender == owner || isTokenManagerFor(msg.sender, reward_token_address), "Not owner or tkn mgr");
        _;
    }


    modifier isMigrating() {
        require(migrationsOn == true, "Not in migration");
        _;
    }

    modifier notStakingPaused() {
        require(stakingPaused == false, "Staking paused");
        _;
    }

    modifier updateRewardAndBalance(address account, bool sync_too) {
        _updateRewardAndBalance(account, sync_too);
        _;
    }
    
    /* ========== CONSTRUCTOR ========== */

    constructor (
        address _owner,
        address _stakingToken,
        address _rewards_distributor_address,
        string[] memory _rewardSymbols,
        address[] memory _rewardTokens,
        address[] memory _rewardManagers,
        uint256[] memory _rewardRatesManual,
        address[] memory _gaugeControllers
    ) Owned(_owner){
        // // mStable
        // stakingToken = IFeederPool(_stakingToken);

        // Uniswap V2
        stakingToken = IUniswapV2Pair(_stakingToken);

        rewards_distributor = IFraxGaugeFXSRewardsDistributor(_rewards_distributor_address);

        rewardTokens = _rewardTokens;
        gaugeControllers = _gaugeControllers;
        rewardRatesManual = _rewardRatesManual;
        rewardSymbols = _rewardSymbols;

        for (uint256 i = 0; i < _rewardTokens.length; i++){ 
            // For fast token address -> token ID lookups later
            rewardTokenAddrToIdx[_rewardTokens[i]] = i;

            // Initialize the stored rewards
            rewardsPerTokenStored.push(0);

            // Initialize the reward managers
            rewardManagers[_rewardTokens[i]] = _rewardManagers[i];

            // Push in empty relative weights to initialize the array
            last_gauge_relative_weights.push(0);

            // Push in empty time totals to initialize the array
            last_gauge_time_totals.push(0);
        }

        // Uniswap V2 ONLY
        // Uniswap related. Need to know which token frax is (0 or 1)
        address token0 = stakingToken.token0();
        if (token0 == frax_address) frax_is_token0 = true;
        else frax_is_token0 = false;

        // Other booleans
        stakesUnlocked = false;

        // Initialization
        lastUpdateTime = block.timestamp;
        periodFinish = block.timestamp.add(rewardsDuration);

        // // Need to call eventually
        // sync_gauge_weights(true);
    }

    /* ========== VIEWS ========== */

    // Total locked liquidity tokens
    function totalLiquidityLocked() external view returns (uint256) {
        return _total_liquidity_locked;
    }

    // Locked liquidity for a given account
    function lockedLiquidityOf(address account) external view returns (uint256) {
        return _locked_liquidity[account];
    }

    // Total 'balance' used for calculating the percent of the pool the account owns
    // Takes into account the locked stake time multiplier
    function totalCombinedWeight() external view returns (uint256) {
        return _total_combined_weight;
    }

    // Combined weight for a specific account
    function combinedWeightOf(address account) external view returns (uint256) {
        return _combined_weights[account];
    }

    function fraxPerLPToken() public view returns (uint256) {
        // Get the amount of FRAX 'inside' of the lp tokens
        uint256 frax_per_lp_token;

        // Uniswap V2
        // ============================================
        {
            uint256 total_frax_reserves;
            (uint256 reserve0, uint256 reserve1, ) = (stakingToken.getReserves());
            if (frax_is_token0) total_frax_reserves = reserve0;
            else total_frax_reserves = reserve1;

            frax_per_lp_token = total_frax_reserves.mul(1e18).div(stakingToken.totalSupply());
        }

        // // mStable
        // // ============================================
        // {
        //     uint256 total_frax_reserves;
        //     (, IFeederPool.BassetData memory vaultData) = (stakingToken.getBasset(frax_address));
        //     total_frax_reserves = uint256(vaultData.vaultBalance);
        //     frax_per_lp_token = total_frax_reserves.mul(1e18).div(stakingToken.totalSupply());
        // }

        return frax_per_lp_token;
    }

    function userStakedFrax(address account) public view returns (uint256) {
        return (fraxPerLPToken()).mul(_locked_liquidity[account]).div(1e18);
    }

    function minVeFXSForMaxBoost(address account) public view returns (uint256) {
        return (userStakedFrax(account)).mul(vefxs_per_frax_for_max_boost).div(MULTIPLIER_PRECISION);
    }

    function veFXSMultiplier(address account) public view returns (uint256) {
        // The claimer gets a boost depending on amount of veFXS they have relative to the amount of FRAX 'inside'
        // of their locked LP tokens
        uint256 veFXS_needed_for_max_boost = minVeFXSForMaxBoost(account);
        if (veFXS_needed_for_max_boost > 0){ 
            uint256 user_vefxs_fraction = (veFXS.balanceOf(account)).mul(MULTIPLIER_PRECISION).div(veFXS_needed_for_max_boost);
            
            uint256 vefxs_multiplier = ((user_vefxs_fraction).mul(vefxs_max_multiplier)).div(MULTIPLIER_PRECISION);

            // Cap the boost to the vefxs_max_multiplier
            if (vefxs_multiplier > vefxs_max_multiplier) vefxs_multiplier = vefxs_max_multiplier;

            return vefxs_multiplier;        
        }
        else return 0; // This will happen with the first stake, when user_staked_frax is 0
    }

    // Calculated the combined weight for an account
    function calcCurCombinedWeight(address account) public view
        returns (
            uint256 old_combined_weight,
            uint256 new_vefxs_multiplier,
            uint256 new_combined_weight
        )
    {
        // Get the old combined weight
        old_combined_weight = _combined_weights[account];

        // Get the veFXS multipliers
        // For the calculations, use the midpoint (analogous to midpoint Riemann sum)
        new_vefxs_multiplier = veFXSMultiplier(account);
        uint256 midpoint_vefxs_multiplier = ((new_vefxs_multiplier).add(_vefxsMultiplierStored[account])).div(2); 

        // Loop through the locked stakes, first by getting the liquidity * lock_multiplier portion
        new_combined_weight = 0;
        for (uint256 i = 0; i < lockedStakes[account].length; i++) {
            LockedStake memory thisStake = lockedStakes[account][i];
            uint256 lock_multiplier = thisStake.lock_multiplier;

            // If the lock is expired
            if (thisStake.ending_timestamp <= block.timestamp) {
                // If the lock expired in the time since the last claim, the weight needs to be proportionately averaged this time
                if (lastRewardClaimTime[account] < thisStake.ending_timestamp){
                    uint256 time_before_expiry = (thisStake.ending_timestamp).sub(lastRewardClaimTime[account]);
                    uint256 time_after_expiry = (block.timestamp).sub(thisStake.ending_timestamp);

                    // Get the weighted-average lock_multiplier
                    uint256 numerator = ((lock_multiplier).mul(time_before_expiry)).add(((MULTIPLIER_PRECISION).mul(time_after_expiry)));
                    lock_multiplier = numerator.div(time_before_expiry.add(time_after_expiry));
                }
                // Otherwise, it needs to just be 1x
                else {
                    lock_multiplier = MULTIPLIER_PRECISION;
                }
            }

            uint256 liquidity = thisStake.liquidity;
            uint256 combined_boosted_amount = liquidity.mul(lock_multiplier.add(midpoint_vefxs_multiplier)).div(MULTIPLIER_PRECISION);
            new_combined_weight = new_combined_weight.add(combined_boosted_amount);
        }
    }

    // All the locked stakes for a given account
    function lockedStakesOf(address account) external view returns (LockedStake[] memory) {
        return lockedStakes[account];
    }

    // All the locked stakes for a given account
    function getRewardSymbols() external view returns (string[] memory) {
        return rewardSymbols;
    }

    // All the reward tokens
    function getAllRewardTokens() external view returns (address[] memory) {
        return rewardTokens;
    }
    
    // Multiplier amount, given the length of the lock
    function lockMultiplier(uint256 secs) public view returns (uint256) {
        uint256 lock_multiplier =
            uint256(MULTIPLIER_PRECISION).add(
                secs
                    .mul(lock_max_multiplier.sub(MULTIPLIER_PRECISION))
                    .div(lock_time_for_max_multiplier)
            );
        if (lock_multiplier > lock_max_multiplier) lock_multiplier = lock_max_multiplier;
        return lock_multiplier;
    }

    // Last time the reward was applicable
    function lastTimeRewardApplicable() internal view returns (uint256) {
        return Math.min(block.timestamp, periodFinish);
    }

    function rewardRates(uint256 token_idx) public view returns (uint256 rwd_rate) {
        address gauge_controller_address = gaugeControllers[token_idx];
        if (gauge_controller_address != address(0)) {
            rwd_rate = (IFraxGaugeController(gauge_controller_address).global_emission_rate()).mul(last_gauge_relative_weights[token_idx]).div(1e18);
        }
        else {
            rwd_rate = rewardRatesManual[token_idx];
        }
    }

    // Amount of reward tokens per LP token
    function rewardsPerToken() public view returns (uint256[] memory newRewardsPerTokenStored) {
        if (_total_liquidity_locked == 0 || _total_combined_weight == 0) {
            return rewardsPerTokenStored;
        }
        else {
            newRewardsPerTokenStored = new uint256[](rewardTokens.length);
            for (uint256 i = 0; i < rewardsPerTokenStored.length; i++){ 
                newRewardsPerTokenStored[i] = rewardsPerTokenStored[i].add(
                    lastTimeRewardApplicable().sub(lastUpdateTime).mul(rewardRates(i)).mul(1e18).div(_total_combined_weight)
                );
            }
            return newRewardsPerTokenStored;
        }
    }

    // Amount of reward tokens an account has earned / accrued
    // Note: In the edge-case of one of the account's stake expiring since the last claim, this will
    // return a slightly inflated number
    function earned(address account) public view returns (uint256[] memory new_earned) {
        uint256[] memory reward_arr = rewardsPerToken();
        new_earned = new uint256[](rewardTokens.length);

        if (_combined_weights[account] == 0){
            for (uint256 i = 0; i < rewardTokens.length; i++){ 
                new_earned[i] = 0;
            }
        }
        else {
            for (uint256 i = 0; i < rewardTokens.length; i++){ 
                new_earned[i] = (_combined_weights[account])
                    .mul(reward_arr[i].sub(userRewardsPerTokenPaid[account][i]))
                    .div(1e18)
                    .add(rewards[account][i]);
            }
        }
    }

    // Total reward tokens emitted in the given period
    function getRewardForDuration() external view returns (uint256[] memory rewards_per_duration_arr) {
        rewards_per_duration_arr = new uint256[](rewardRatesManual.length);

        for (uint256 i = 0; i < rewardRatesManual.length; i++){ 
            rewards_per_duration_arr[i] = rewardRates(i).mul(rewardsDuration);
        }
    }

    // See if the caller_addr is a manager for the reward token 
    function isTokenManagerFor(address caller_addr, address reward_token_addr) public view returns (bool){
        if (caller_addr == owner) return true; // Contract owner
        else if (rewardManagers[reward_token_addr] == caller_addr) return true; // Reward manager
        return false; 
    }

    /* ========== MUTATIVE FUNCTIONS ========== */

    // Staker can allow a migrator 
    function stakerAllowMigrator(address migrator_address) external {
        require(valid_migrators[migrator_address], "Invalid migrator address");
        staker_allowed_migrators[msg.sender][migrator_address] = true; 
    }

    // Staker can disallow a previously-allowed migrator  
    function stakerDisallowMigrator(address migrator_address) external {
        // Delete from the mapping
        delete staker_allowed_migrators[msg.sender][migrator_address];
    }

    function _updateRewardAndBalance(address account, bool sync_too) internal {
        // Need to retro-adjust some things if the period hasn't been renewed, then start a new one
        if (sync_too){
            sync();
        }
        
        if (account != address(0)) {
            // To keep the math correct, the user's combined weight must be recomputed to account for their
            // ever-changing veFXS balance.
            (   
                uint256 old_combined_weight,
                uint256 new_vefxs_multiplier,
                uint256 new_combined_weight
            ) = calcCurCombinedWeight(account);

            // Calculate the earnings first
            _syncEarned(account);

            // Update the user's stored veFXS multipliers
            _vefxsMultiplierStored[account] = new_vefxs_multiplier;

            // Update the user's and the global combined weights
            if (new_combined_weight >= old_combined_weight) {
                uint256 weight_diff = new_combined_weight.sub(old_combined_weight);
                _total_combined_weight = _total_combined_weight.add(weight_diff);
                _combined_weights[account] = old_combined_weight.add(weight_diff);
            } else {
                uint256 weight_diff = old_combined_weight.sub(new_combined_weight);
                _total_combined_weight = _total_combined_weight.sub(weight_diff);
                _combined_weights[account] = old_combined_weight.sub(weight_diff);
            }

        }
    }

    function _syncEarned(address account) internal {
        if (account != address(0)) {
            // Calculate the earnings
            uint256[] memory earned_arr = earned(account);

            // Update the rewards array
            for (uint256 i = 0; i < earned_arr.length; i++){ 
                rewards[account][i] = earned_arr[i];
            }

            // Update the rewards paid array
            for (uint256 i = 0; i < earned_arr.length; i++){ 
                userRewardsPerTokenPaid[account][i] = rewardsPerTokenStored[i];
            }
        }
    }

    // Two different stake functions are needed because of delegateCall and msg.sender issues
    function stakeLocked(uint256 liquidity, uint256 secs) nonReentrant public {
        _stakeLocked(msg.sender, msg.sender, liquidity, secs, block.timestamp);
    }

    // If this were not internal, and source_address had an infinite approve, this could be exploitable
    // (pull funds from source_address and stake for an arbitrary staker_address)
    function _stakeLocked(
        address staker_address, 
        address source_address, 
        uint256 liquidity, 
        uint256 secs,
        uint256 start_timestamp
    ) internal updateRewardAndBalance(staker_address, true) {
        require(!stakingPaused, "Staking paused");
        require(liquidity > 0, "Must stake more than zero");
        require(greylist[staker_address] == false, "Address has been greylisted");
        require(secs >= lock_time_min, "Minimum stake time not met");
        require(secs <= lock_time_for_max_multiplier,"Trying to lock for too long");

        uint256 lock_multiplier = lockMultiplier(secs);
        bytes32 kek_id = keccak256(abi.encodePacked(staker_address, start_timestamp, liquidity, _locked_liquidity[staker_address]));
        lockedStakes[staker_address].push(LockedStake(
            kek_id,
            start_timestamp,
            liquidity,
            start_timestamp.add(secs),
            lock_multiplier
        ));

        // Pull the tokens from the source_address
        TransferHelper.safeTransferFrom(address(stakingToken), source_address, address(this), liquidity);

        // Update liquidities
        _total_liquidity_locked = _total_liquidity_locked.add(liquidity);
        _locked_liquidity[staker_address] = _locked_liquidity[staker_address].add(liquidity);

        // Need to call to update the combined weights
        _updateRewardAndBalance(staker_address, false);

        // Needed for edge case if the staker only claims once, and after the lock expired
        if (lastRewardClaimTime[staker_address] == 0) lastRewardClaimTime[staker_address] = block.timestamp;

        emit StakeLocked(staker_address, liquidity, secs, kek_id, source_address);
    }

    // Two different withdrawLocked functions are needed because of delegateCall and msg.sender issues
    function withdrawLocked(bytes32 kek_id) nonReentrant public {
        require(withdrawalsPaused == false, "Withdrawals paused");
        _withdrawLocked(msg.sender, msg.sender, kek_id);
    }

    // No withdrawer == msg.sender check needed since this is only internally callable and the checks are done in the wrapper
    // functions like withdraw(), migrator_withdraw_unlocked() and migrator_withdraw_locked()
    function _withdrawLocked(address staker_address, address destination_address, bytes32 kek_id) internal  {
        // Collect rewards first and then update the balances
        _getReward(staker_address, destination_address);

        LockedStake memory thisStake;
        thisStake.liquidity = 0;
        uint theArrayIndex;
        for (uint256 i = 0; i < lockedStakes[staker_address].length; i++){ 
            if (kek_id == lockedStakes[staker_address][i].kek_id){
                thisStake = lockedStakes[staker_address][i];
                theArrayIndex = i;
                break;
            }
        }
        require(thisStake.kek_id == kek_id, "Stake not found");
        require(block.timestamp >= thisStake.ending_timestamp || stakesUnlocked == true || valid_migrators[msg.sender] == true, "Stake is still locked!");

        uint256 liquidity = thisStake.liquidity;

        if (liquidity > 0) {
            // Update liquidities
            _total_liquidity_locked = _total_liquidity_locked.sub(liquidity);
            _locked_liquidity[staker_address] = _locked_liquidity[staker_address].sub(liquidity);

            // Remove the stake from the array
            delete lockedStakes[staker_address][theArrayIndex];

            // Need to call to update the combined weights
            _updateRewardAndBalance(staker_address, false);

            // Give the tokens to the destination_address
            // Should throw if insufficient balance
            stakingToken.transfer(destination_address, liquidity);

            emit WithdrawLocked(staker_address, liquidity, kek_id, destination_address);
        }

    }
    
    // Two different getReward functions are needed because of delegateCall and msg.sender issues
    function getReward() external nonReentrant returns (uint256[] memory) {
        require(rewardsCollectionPaused == false,"Rewards collection paused");
        return _getReward(msg.sender, msg.sender);
    }

    // No withdrawer == msg.sender check needed since this is only internally callable
    function _getReward(address rewardee, address destination_address) internal updateRewardAndBalance(rewardee, true) returns (uint256[] memory rewards_before) {
        // Update the rewards array and distribute rewards
        rewards_before = new uint256[](rewardTokens.length);

        for (uint256 i = 0; i < rewardTokens.length; i++){ 
            rewards_before[i] = rewards[rewardee][i];
            rewards[rewardee][i] = 0;
            ERC20(rewardTokens[i]).transfer(destination_address, rewards_before[i]);
            emit RewardPaid(rewardee, rewards_before[i], rewardTokens[i], destination_address);
        }

        lastRewardClaimTime[rewardee] = block.timestamp;
    }

    // If the period expired, renew it
    function retroCatchUp() internal {
        // Pull in rewards from the rewards distributor
        rewards_distributor.distributeReward(address(this));

        // Ensure the provided reward amount is not more than the balance in the contract.
        // This keeps the reward rate in the right range, preventing overflows due to
        // very high values of rewardRate in the earned and rewardsPerToken functions;
        // Reward + leftover must be less than 2^256 / 10^18 to avoid overflow.
        uint256 num_periods_elapsed = uint256(block.timestamp.sub(periodFinish)) / rewardsDuration; // Floor division to the nearest period
        
        // Make sure there are enough tokens to renew the reward period
        for (uint256 i = 0; i < rewardTokens.length; i++){ 
            require(rewardRates(i).mul(rewardsDuration).mul(num_periods_elapsed + 1) <= ERC20(rewardTokens[i]).balanceOf(address(this)), string(abi.encodePacked("Not enough reward tokens available: ", rewardTokens[i])) );
        }
        
        // uint256 old_lastUpdateTime = lastUpdateTime;
        // uint256 new_lastUpdateTime = block.timestamp;

        // lastUpdateTime = periodFinish;
        periodFinish = periodFinish.add((num_periods_elapsed.add(1)).mul(rewardsDuration));

        _updateStoredRewardsAndTime();

        emit RewardsPeriodRenewed(address(stakingToken));
    }

    function _updateStoredRewardsAndTime() internal {
        // Get the rewards
        uint256[] memory rewards_per_token = rewardsPerToken();

        // Update the rewardsPerTokenStored
        for (uint256 i = 0; i < rewardsPerTokenStored.length; i++){ 
            rewardsPerTokenStored[i] = rewards_per_token[i];
        }

        // Update the last stored time
        lastUpdateTime = lastTimeRewardApplicable();
    }

    function sync_gauge_weights(bool force_update) public {
        // Loop through the gauge controllers
        for (uint256 i = 0; i < gaugeControllers.length; i++){ 
            address gauge_controller_address = gaugeControllers[i];
            if (gauge_controller_address != address(0)) {
                if (force_update || (block.timestamp > last_gauge_time_totals[i])){
                    // Update the gauge_relative_weight
                    last_gauge_relative_weights[i] = IFraxGaugeController(gauge_controller_address).gauge_relative_weight_write(address(this), block.timestamp);
                    last_gauge_time_totals[i] = IFraxGaugeController(gauge_controller_address).time_total();
                }
            }
        }
    }

    function sync() public {
        // Sync the gauge weight, if applicable
        sync_gauge_weights(false);

        if (block.timestamp >= periodFinish) {
            retroCatchUp();
        }
        else {
            _updateStoredRewardsAndTime();
        }
    }

    /* ========== RESTRICTED FUNCTIONS ========== */

    // Migrator can stake for someone else (they won't be able to withdraw it back though, only staker_address can). 
    function migrator_stakeLocked_for(address staker_address, uint256 amount, uint256 secs, uint256 start_timestamp) external isMigrating {
        require(staker_allowed_migrators[staker_address][msg.sender] && valid_migrators[msg.sender], "Mig. invalid or unapproved");
        _stakeLocked(staker_address, msg.sender, amount, secs, start_timestamp);
    }

    // Used for migrations
    function migrator_withdraw_locked(address staker_address, bytes32 kek_id) external isMigrating {
        require(staker_allowed_migrators[staker_address][msg.sender] && valid_migrators[msg.sender], "Mig. invalid or unapproved");
        _withdrawLocked(staker_address, msg.sender, kek_id);
    }

    // Adds supported migrator address 
    function addMigrator(address migrator_address) external onlyByOwner {
        valid_migrators[migrator_address] = true;
    }

    // Remove a migrator address
    function removeMigrator(address migrator_address) external onlyByOwner {
        require(valid_migrators[migrator_address] == true, "Address nonexistant");
        
        // Delete from the mapping
        delete valid_migrators[migrator_address];
    }

    // Added to support recovering LP Rewards and other mistaken tokens from other systems to be distributed to holders
    function recoverERC20(address tokenAddress, uint256 tokenAmount) external onlyTknMgrs(tokenAddress) {
        // Check if the desired token is a reward token
        bool isRewardToken = false;
        for (uint256 i = 0; i < rewardTokens.length; i++){ 
            if (rewardTokens[i] == tokenAddress) {
                isRewardToken = true;
                break;
            }
        }

        // Only the reward managers can take back their reward tokens
        if (isRewardToken && rewardManagers[tokenAddress] == msg.sender){
            ERC20(tokenAddress).transfer(msg.sender, tokenAmount);
            emit Recovered(msg.sender, tokenAddress, tokenAmount);
            return;
        }

        // Other tokens, like the staking token, airdrops, or accidental deposits, can be withdrawn by the owner
        else if (!isRewardToken && (msg.sender == owner)){
            ERC20(tokenAddress).transfer(msg.sender, tokenAmount);
            emit Recovered(msg.sender, tokenAddress, tokenAmount);
            return;
        }

        // If none of the above conditions are true
        else {
            revert("No valid tokens to recover");
        }
    }

    function setRewardsDuration(uint256 _rewardsDuration) external onlyByOwner {
        require(_rewardsDuration >= 86400, "Rewards duration too short");
        require(
            periodFinish == 0 || block.timestamp > periodFinish,
            "Reward period incomplete"
        );
        rewardsDuration = _rewardsDuration;
        emit RewardsDurationUpdated(rewardsDuration);
    }

    function setMultipliers(uint256 _lock_max_multiplier, uint256 _vefxs_max_multiplier, uint256 _vefxs_per_frax_for_max_boost) external onlyByOwner {
        require(_lock_max_multiplier >= MULTIPLIER_PRECISION, "Mult must be >= MULTIPLIER_PRECISION");
        require(_vefxs_max_multiplier >= 0, "veFXS mul must be >= 0");
        require(_vefxs_per_frax_for_max_boost > 0, "veFXS pct max must be >= 0");

        lock_max_multiplier = _lock_max_multiplier;
        vefxs_max_multiplier = _vefxs_max_multiplier;
        vefxs_per_frax_for_max_boost = _vefxs_per_frax_for_max_boost;

        emit MaxVeFXSMultiplier(vefxs_max_multiplier);
        emit LockedStakeMaxMultiplierUpdated(lock_max_multiplier);
        emit veFXSPerFraxForMaxBoostUpdated(vefxs_per_frax_for_max_boost);
    }

    function setLockedStakeTimeForMinAndMaxMultiplier(uint256 _lock_time_for_max_multiplier, uint256 _lock_time_min) external onlyByOwner {
        require(_lock_time_for_max_multiplier >= 1, "Mul max time must be >= 1");
        require(_lock_time_min >= 1, "Mul min time must be >= 1");

        lock_time_for_max_multiplier = _lock_time_for_max_multiplier;
        lock_time_min = _lock_time_min;

        emit LockedStakeTimeForMaxMultiplier(lock_time_for_max_multiplier);
        emit LockedStakeMinTime(_lock_time_min);
    }

    function greylistAddress(address _address) external onlyByOwner {
        greylist[_address] = !(greylist[_address]);
    }

    function unlockStakes() external onlyByOwner {
        stakesUnlocked = !stakesUnlocked;
    }

    function toggleStaking() external onlyByOwner {
        stakingPaused = !stakingPaused;
    }

    function toggleMigrations() external onlyByOwner {
        migrationsOn = !migrationsOn;
    }

    function toggleWithdrawals() external onlyByOwner {
        withdrawalsPaused = !withdrawalsPaused;
    }

    function toggleRewardsCollection() external onlyByOwner {
        rewardsCollectionPaused = !rewardsCollectionPaused;
    }

    // The owner or the reward token managers can set reward rates 
    function setRewardRate(address reward_token_address, uint256 new_rate, bool sync_too) external onlyTknMgrs(reward_token_address) {
        rewardRatesManual[rewardTokenAddrToIdx[reward_token_address]] = new_rate;
        
        if (sync_too){
            sync();
        }
    }

    // The owner or the reward token managers can set reward rates 
    function setGaugeController(address reward_token_address, address _rewards_distributor_address, address _gauge_controller_address, bool sync_too) external onlyTknMgrs(reward_token_address) {
        gaugeControllers[rewardTokenAddrToIdx[reward_token_address]] = _gauge_controller_address;
        rewards_distributor = IFraxGaugeFXSRewardsDistributor(_rewards_distributor_address);

        if (sync_too){
            sync();
        }
    }

    // The owner or the reward token managers can change managers
    function changeTokenManager(address reward_token_address, address new_manager_address) external onlyTknMgrs(reward_token_address) {
        rewardManagers[reward_token_address] = new_manager_address;
    }

    /* ========== EVENTS ========== */

    event StakeLocked(address indexed user, uint256 amount, uint256 secs, bytes32 kek_id, address source_address);
    event WithdrawLocked(address indexed user, uint256 amount, bytes32 kek_id, address destination_address);
    event RewardPaid(address indexed user, uint256 reward, address token_address, address destination_address);
    event RewardsDurationUpdated(uint256 newDuration);
    event Recovered(address destination_address, address token, uint256 amount);
    event RewardsPeriodRenewed(address token);
    event LockedStakeMaxMultiplierUpdated(uint256 multiplier);
    event LockedStakeTimeForMaxMultiplier(uint256 secs);
    event LockedStakeMinTime(uint256 secs);
    event MaxVeFXSMultiplier(uint256 multiplier);
    event veFXSPerFraxForMaxBoostUpdated(uint256 scale_factor);
}

File 3 of 16 : Math.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a >= b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow, so we distribute
        return (a / 2) + (b / 2) + ((a % 2 + b % 2) / 2);
    }

    // babylonian method (https://en.wikipedia.org/wiki/Methods_of_computing_square_roots#Babylonian_method)
    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;
        }
    }
}

File 4 of 16 : SafeMath.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

/**
 * @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.
     *
     * _Available since v2.4.0._
     */
    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.
     *
     * _Available since v2.4.0._
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        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.
     *
     * _Available since v2.4.0._
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

File 5 of 16 : ERC20.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

import "../Common/Context.sol";
import "./IERC20.sol";
import "../Math/SafeMath.sol";
import "../Utils/Address.sol";


/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20Mintable}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
 
contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

    mapping (address => mapping (address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;
    
    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory __name, string memory __symbol) public {
        _name = __name;
        _symbol = __symbol;
        _decimals = 18;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
     * called.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.approve(address spender, uint256 amount)
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20};
     *
     * Requirements:
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for `sender`'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(address sender, address recipient, uint256 amount) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for `accounts`'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        uint256 decreasedAllowance = allowance(account, _msgSender()).sub(amount, "ERC20: burn amount exceeds allowance");

        _approve(account, _msgSender(), decreasedAllowance);
        _burn(account, amount);
    }


    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
     *
     * This is internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`.`amount` is then deducted
     * from the caller's allowance.
     *
     * See {_burn} and {_approve}.
     */
    function _burnFrom(address account, uint256 amount) internal virtual {
        _burn(account, amount);
        _approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "ERC20: burn amount exceeds allowance"));
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of `from`'s tokens
     * will be to transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of `from`'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:using-hooks.adoc[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

File 6 of 16 : IveFXS.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.6.11;
pragma abicoder v2;

interface IveFXS {

    struct LockedBalance {
        int128 amount;
        uint256 end;
    }

    function commit_transfer_ownership(address addr) external;
    function apply_transfer_ownership() external;
    function commit_smart_wallet_checker(address addr) external;
    function apply_smart_wallet_checker() external;
    function toggleEmergencyUnlock() external;
    function recoverERC20(address token_addr, uint256 amount) external;
    function get_last_user_slope(address addr) external view returns (int128);
    function user_point_history__ts(address _addr, uint256 _idx) external view returns (uint256);
    function locked__end(address _addr) external view returns (uint256);
    function checkpoint() external;
    function deposit_for(address _addr, uint256 _value) external;
    function create_lock(uint256 _value, uint256 _unlock_time) external;
    function increase_amount(uint256 _value) external;
    function increase_unlock_time(uint256 _unlock_time) external;
    function withdraw() external;
    function balanceOf(address addr) external view returns (uint256);
    function balanceOf(address addr, uint256 _t) external view returns (uint256);
    function balanceOfAt(address addr, uint256 _block) external view returns (uint256);
    function totalSupply() external view returns (uint256);
    function totalSupply(uint256 t) external view returns (uint256);
    function totalSupplyAt(uint256 _block) external view returns (uint256);
    function totalFXSSupply() external view returns (uint256);
    function totalFXSSupplyAt(uint256 _block) external view returns (uint256);
    function changeController(address _newController) external;
    function token() external view returns (address);
    function supply() external view returns (uint256);
    function locked(address addr) external view returns (LockedBalance memory);
    function epoch() external view returns (uint256);
    function point_history(uint256 arg0) external view returns (int128 bias, int128 slope, uint256 ts, uint256 blk, uint256 fxs_amt);
    function user_point_history(address arg0, uint256 arg1) external view returns (int128 bias, int128 slope, uint256 ts, uint256 blk, uint256 fxs_amt);
    function user_point_epoch(address arg0) external view returns (uint256);
    function slope_changes(uint256 arg0) external view returns (int128);
    function controller() external view returns (address);
    function transfersEnabled() external view returns (bool);
    function emergencyUnlockActive() external view returns (bool);
    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function version() external view returns (string memory);
    function decimals() external view returns (uint256);
    function future_smart_wallet_checker() external view returns (address);
    function smart_wallet_checker() external view returns (address);
    function admin() external view returns (address);
    function future_admin() external view returns (address);
}

File 7 of 16 : SafeERC20.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

import "./IERC20.sol";
import "../Math/SafeMath.sol";
import "../Utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).add(value);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeERC20: decreased allowance below zero");
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

File 8 of 16 : TransferHelper.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

// helper methods for interacting with ERC20 tokens and sending ETH that do not consistently return true/false
library TransferHelper {
    function safeApprove(address token, address to, uint value) internal {
        // bytes4(keccak256(bytes('approve(address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x095ea7b3, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))), 'TransferHelper: APPROVE_FAILED');
    }

    function safeTransfer(address token, address to, uint value) internal {
        // bytes4(keccak256(bytes('transfer(address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0xa9059cbb, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))), 'TransferHelper: TRANSFER_FAILED');
    }

    function safeTransferFrom(address token, address from, address to, uint value) internal {
        // bytes4(keccak256(bytes('transferFrom(address,address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x23b872dd, from, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))), 'TransferHelper: TRANSFER_FROM_FAILED');
    }

    function safeTransferETH(address to, uint value) internal {
        (bool success,) = to.call{value:value}(new bytes(0));
        require(success, 'TransferHelper: ETH_TRANSFER_FAILED');
    }
}

File 9 of 16 : IUniswapV2Pair.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

interface IUniswapV2Pair {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);
    function symbol() external pure returns (string memory);
    function decimals() external pure returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);
    function PERMIT_TYPEHASH() external pure returns (bytes32);
    function nonces(address owner) external view returns (uint);

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;

    event Mint(address indexed sender, uint amount0, uint amount1);
    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint);
    function factory() external view returns (address);
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
    function price0CumulativeLast() external view returns (uint);
    function price1CumulativeLast() external view returns (uint);
    function kLast() external view returns (uint);

    function mint(address to) external returns (uint liquidity);
    function burn(address to) external returns (uint amount0, uint amount1);
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
    function skim(address to) external;
    function sync() external;

    function initialize(address, address) external;












    
}

File 10 of 16 : IFraxGaugeController.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.6.11;

// https://github.com/swervefi/swerve/edit/master/packages/swerve-contracts/interfaces/IGaugeController.sol

interface IFraxGaugeController {
    struct Point {
        uint256 bias;
        uint256 slope;
    }

    struct VotedSlope {
        uint256 slope;
        uint256 power;
        uint256 end;
    }

    // Public variables
    function admin() external view returns (address);
    function future_admin() external view returns (address);
    function token() external view returns (address);
    function voting_escrow() external view returns (address);
    function n_gauge_types() external view returns (int128);
    function n_gauges() external view returns (int128);
    function gauge_type_names(int128) external view returns (string memory);
    function gauges(uint256) external view returns (address);
    function vote_user_slopes(address, address)
        external
        view
        returns (VotedSlope memory);
    function vote_user_power(address) external view returns (uint256);
    function last_user_vote(address, address) external view returns (uint256);
    function points_weight(address, uint256)
        external
        view
        returns (Point memory);
    function time_weight(address) external view returns (uint256);
    function points_sum(int128, uint256) external view returns (Point memory);
    function time_sum(uint256) external view returns (uint256);
    function points_total(uint256) external view returns (uint256);
    function time_total() external view returns (uint256);
    function points_type_weight(int128, uint256)
        external
        view
        returns (uint256);
    function time_type_weight(uint256) external view returns (uint256);

    // Getter functions
    function gauge_types(address) external view returns (int128);
    function gauge_relative_weight(address) external view returns (uint256);
    function gauge_relative_weight(address, uint256) external view returns (uint256);
    function get_gauge_weight(address) external view returns (uint256);
    function get_type_weight(int128) external view returns (uint256);
    function get_total_weight() external view returns (uint256);
    function get_weights_sum_per_type(int128) external view returns (uint256);

    // External functions
    function commit_transfer_ownership(address) external;
    function apply_transfer_ownership() external;
    function add_gauge(
        address,
        int128,
        uint256
    ) external;
    function checkpoint() external;
    function checkpoint_gauge(address) external;
    function global_emission_rate() external view returns (uint256);
    function gauge_relative_weight_write(address)
        external
        returns (uint256);
    function gauge_relative_weight_write(address, uint256)
        external
        returns (uint256);
    function add_type(string memory, uint256) external;
    function change_type_weight(int128, uint256) external;
    function change_gauge_weight(address, uint256) external;
    function change_global_emission_rate(uint256) external;
    function vote_for_gauge_weights(address, uint256) external;
}

File 11 of 16 : IFraxGaugeFXSRewardsDistributor.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.6.11;

interface IFraxGaugeFXSRewardsDistributor {
  function acceptOwnership() external;
  function curator_address() external view returns(address);
  function currentReward(address gauge_address) external view returns(uint256 reward_amount);
  function distributeReward(address gauge_address) external returns(uint256 weeks_elapsed, uint256 reward_tally);
  function distributionsOn() external view returns(bool);
  function gauge_whitelist(address) external view returns(bool);
  function is_middleman(address) external view returns(bool);
  function last_time_gauge_paid(address) external view returns(uint256);
  function nominateNewOwner(address _owner) external;
  function nominatedOwner() external view returns(address);
  function owner() external view returns(address);
  function recoverERC20(address tokenAddress, uint256 tokenAmount) external;
  function setCurator(address _new_curator_address) external;
  function setGaugeController(address _gauge_controller_address) external;
  function setGaugeState(address _gauge_address, bool _is_middleman, bool _is_active) external;
  function setTimelock(address _new_timelock) external;
  function timelock_address() external view returns(address);
  function toggleDistributions() external;
}

File 12 of 16 : ReentrancyGuard.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor () internal {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

File 13 of 16 : Owned.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.6.11;

// https://docs.synthetix.io/contracts/Owned
contract Owned {
    address public owner;
    address public nominatedOwner;

    constructor (address _owner) public {
        require(_owner != address(0), "Owner address cannot be 0");
        owner = _owner;
        emit OwnerChanged(address(0), _owner);
    }

    function nominateNewOwner(address _owner) external onlyOwner {
        nominatedOwner = _owner;
        emit OwnerNominated(_owner);
    }

    function acceptOwnership() external {
        require(msg.sender == nominatedOwner, "You must be nominated before you can accept ownership");
        emit OwnerChanged(owner, nominatedOwner);
        owner = nominatedOwner;
        nominatedOwner = address(0);
    }

    modifier onlyOwner {
        require(msg.sender == owner, "Only the contract owner may perform this action");
        _;
    }

    event OwnerNominated(address newOwner);
    event OwnerChanged(address oldOwner, address newOwner);
}

File 14 of 16 : Context.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return payable(msg.sender);
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

File 15 of 16 : IERC20.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11;

import "../Common/Context.sol";
import "../Math/SafeMath.sol";

/**
 * @dev Interface of the ERC20 standard as defined in the EIP. Does not include
 * the optional functions; to access them see {ERC20Detailed}.
 */
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 returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

File 16 of 16 : Address.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.11 <0.9.0;

/**
 * @dev Collection of functions related to the address type
 */
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` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 100000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_stakingToken","type":"address"},{"internalType":"address","name":"_rewards_distributor_address","type":"address"},{"internalType":"string[]","name":"_rewardSymbols","type":"string[]"},{"internalType":"address[]","name":"_rewardTokens","type":"address[]"},{"internalType":"address[]","name":"_rewardManagers","type":"address[]"},{"internalType":"uint256[]","name":"_rewardRates","type":"uint256[]"},{"internalType":"address[]","name":"_gaugeControllers","type":"address[]"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"multiplier","type":"uint256"}],"name":"LockedStakeMaxMultiplierUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"secs","type":"uint256"}],"name":"LockedStakeMinTime","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"secs","type":"uint256"}],"name":"LockedStakeTimeForMaxMultiplier","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"multiplier","type":"uint256"}],"name":"MaxVeFXSMultiplier","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldOwner","type":"address"},{"indexed":false,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerNominated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"destination_address","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Recovered","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"reward","type":"uint256"},{"indexed":false,"internalType":"address","name":"token_address","type":"address"},{"indexed":false,"internalType":"address","name":"destination_address","type":"address"}],"name":"RewardPaid","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"newDuration","type":"uint256"}],"name":"RewardsDurationUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"}],"name":"RewardsPeriodRenewed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"secs","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"kek_id","type":"bytes32"},{"indexed":false,"internalType":"address","name":"source_address","type":"address"}],"name":"StakeLocked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"kek_id","type":"bytes32"},{"indexed":false,"internalType":"address","name":"destination_address","type":"address"}],"name":"WithdrawLocked","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"scale_factor","type":"uint256"}],"name":"veFXSPerFraxForMaxBoostUpdated","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"migrator_address","type":"address"}],"name":"addMigrator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"calcCurCombinedWeight","outputs":[{"internalType":"uint256","name":"old_combined_weight","type":"uint256"},{"internalType":"uint256","name":"new_vefxs_multiplier","type":"uint256"},{"internalType":"uint256","name":"new_combined_weight","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"reward_token_address","type":"address"},{"internalType":"address","name":"new_manager_address","type":"address"}],"name":"changeTokenManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"combinedWeightOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"earned","outputs":[{"internalType":"uint256[]","name":"new_earned","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"fraxPerLPToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"gaugeControllers","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getAllRewardTokens","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getReward","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getRewardForDuration","outputs":[{"internalType":"uint256[]","name":"rewards_per_duration_arr","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRewardSymbols","outputs":[{"internalType":"string[]","name":"","type":"string[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"greylist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"greylistAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"caller_addr","type":"address"},{"internalType":"address","name":"reward_token_addr","type":"address"}],"name":"isTokenManagerFor","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastUpdateTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"secs","type":"uint256"}],"name":"lockMultiplier","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lock_max_multiplier","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lock_time_for_max_multiplier","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lock_time_min","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"lockedLiquidityOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"lockedStakesOf","outputs":[{"components":[{"internalType":"bytes32","name":"kek_id","type":"bytes32"},{"internalType":"uint256","name":"start_timestamp","type":"uint256"},{"internalType":"uint256","name":"liquidity","type":"uint256"},{"internalType":"uint256","name":"ending_timestamp","type":"uint256"},{"internalType":"uint256","name":"lock_multiplier","type":"uint256"}],"internalType":"struct StakingRewardsMultiGauge.LockedStake[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"migrationsOn","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"staker_address","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"secs","type":"uint256"},{"internalType":"uint256","name":"start_timestamp","type":"uint256"}],"name":"migrator_stakeLocked_for","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"staker_address","type":"address"},{"internalType":"bytes32","name":"kek_id","type":"bytes32"}],"name":"migrator_withdraw_locked","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"minVeFXSForMaxBoost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"nominateNewOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"nominatedOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"periodFinish","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint256","name":"tokenAmount","type":"uint256"}],"name":"recoverERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"migrator_address","type":"address"}],"name":"removeMigrator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"rewardManagers","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"token_idx","type":"uint256"}],"name":"rewardRates","outputs":[{"internalType":"uint256","name":"rwd_rate","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"rewardRatesManual","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"rewardSymbols","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"rewardTokenAddrToIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"rewardTokens","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewardsCollectionPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewardsDuration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewardsPerToken","outputs":[{"internalType":"uint256[]","name":"newRewardsPerTokenStored","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewards_distributor","outputs":[{"internalType":"contract IFraxGaugeFXSRewardsDistributor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"reward_token_address","type":"address"},{"internalType":"address","name":"_rewards_distributor_address","type":"address"},{"internalType":"address","name":"_gauge_controller_address","type":"address"},{"internalType":"bool","name":"sync_too","type":"bool"}],"name":"setGaugeController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lock_time_for_max_multiplier","type":"uint256"},{"internalType":"uint256","name":"_lock_time_min","type":"uint256"}],"name":"setLockedStakeTimeForMinAndMaxMultiplier","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lock_max_multiplier","type":"uint256"},{"internalType":"uint256","name":"_vefxs_max_multiplier","type":"uint256"},{"internalType":"uint256","name":"_vefxs_per_frax_for_max_boost","type":"uint256"}],"name":"setMultipliers","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"reward_token_address","type":"address"},{"internalType":"uint256","name":"new_rate","type":"uint256"},{"internalType":"bool","name":"sync_too","type":"bool"}],"name":"setRewardRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_rewardsDuration","type":"uint256"}],"name":"setRewardsDuration","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"liquidity","type":"uint256"},{"internalType":"uint256","name":"secs","type":"uint256"}],"name":"stakeLocked","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"migrator_address","type":"address"}],"name":"stakerAllowMigrator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"migrator_address","type":"address"}],"name":"stakerDisallowMigrator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"staker_allowed_migrators","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stakesUnlocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stakingPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stakingToken","outputs":[{"internalType":"contract IUniswapV2Pair","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"sync","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"force_update","type":"bool"}],"name":"sync_gauge_weights","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleMigrations","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleRewardsCollection","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleStaking","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleWithdrawals","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalCombinedWeight","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLiquidityLocked","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"unlockStakes","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"userStakedFrax","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"valid_migrators","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"veFXSMultiplier","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"vefxs_max_multiplier","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"vefxs_per_frax_for_max_boost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"kek_id","type":"bytes32"}],"name":"withdrawLocked","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawalsPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000ff5b4bcbf765fe363269114e1c765229a29edefd000000000000000000000000e06f8d30ac334c857fc8c380c85969c150f38a6a000000000000000000000000278dc748eda1d8efef1adfb518542612b49fcd34000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000024000000000000000000000000000000000000000000000000000000000000002a00000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000346585300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005535553484900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000003432b6a60d23ca0dfca7761b7ab56459d9c964d00000000000000000000000006b3595068778dd592e39a122f4f5a5cf09c90fe20000000000000000000000000000000000000000000000000000000000000002000000000000000000000000234d953a9404bf9dbc3b526271d440cd2870bcd200000000000000000000000019b3eb3af5d93b77a5619b047de0eed7115a19e7000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000a86cc92e3da00000000000000000000000000000000000000000000000000000a86cc92e3da000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _owner (address): 0xfF5B4BCbf765FE363269114e1c765229a29eDeFD
Arg [1] : _stakingToken (address): 0xe06F8d30AC334c857Fc8c380C85969C150f38A6A
Arg [2] : _rewards_distributor_address (address): 0x278dC748edA1d8eFEf1aDFB518542612b49Fcd34
Arg [3] : _rewardSymbols (string[]): FXS,SUSHI
Arg [4] : _rewardTokens (address[]): 0x3432B6A60D23Ca0dFCa7761B7ab56459D9C964D0,0x6B3595068778DD592e39A122f4f5a5cF09C90fE2
Arg [5] : _rewardManagers (address[]): 0x234D953a9404Bf9DbC3b526271d440cD2870bCd2,0x19B3Eb3Af5D93b77a5619b047De0EED7115A19e7
Arg [6] : _rewardRates (uint256[]): 11574074074074,11574074074074
Arg [7] : _gaugeControllers (address[]): 0x0000000000000000000000000000000000000000,0x0000000000000000000000000000000000000000

-----Encoded View---------------
27 Constructor Arguments found :
Arg [0] : 000000000000000000000000ff5b4bcbf765fe363269114e1c765229a29edefd
Arg [1] : 000000000000000000000000e06f8d30ac334c857fc8c380c85969c150f38a6a
Arg [2] : 000000000000000000000000278dc748eda1d8efef1adfb518542612b49fcd34
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [4] : 00000000000000000000000000000000000000000000000000000000000001e0
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000240
Arg [6] : 00000000000000000000000000000000000000000000000000000000000002a0
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000300
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [12] : 4658530000000000000000000000000000000000000000000000000000000000
Arg [13] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [14] : 5355534849000000000000000000000000000000000000000000000000000000
Arg [15] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [16] : 0000000000000000000000003432b6a60d23ca0dfca7761b7ab56459d9c964d0
Arg [17] : 0000000000000000000000006b3595068778dd592e39a122f4f5a5cf09c90fe2
Arg [18] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [19] : 000000000000000000000000234d953a9404bf9dbc3b526271d440cd2870bcd2
Arg [20] : 00000000000000000000000019b3eb3af5d93b77a5619b047de0eed7115a19e7
Arg [21] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [22] : 00000000000000000000000000000000000000000000000000000a86cc92e3da
Arg [23] : 00000000000000000000000000000000000000000000000000000a86cc92e3da
Arg [24] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [25] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [26] : 0000000000000000000000000000000000000000000000000000000000000000


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]

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.