Contract 0xe8e2e78d8ca52f238caf69f020fa961f8a7632e9

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

import "./RewardTracker.sol";

contract StakedMvxTracker is RewardTracker {
    constructor() public RewardTracker("Staked MVX", "sMVX") {}
}

contract BonusMvxTracker is RewardTracker {
    constructor() public RewardTracker("Staked + Bonus MVX", "sbMVX") {}
}

contract FeeMvxTracker is RewardTracker {
    constructor() public RewardTracker("Staked + Bonus + Fee MVX", "sbfMVX") {}
}

contract StakedMvlpTracker is RewardTracker {
    constructor() public RewardTracker("Fee + Staked MVLP", "fsMVLP") {}
}

contract FeeMvlpTracker is RewardTracker {
    constructor() public RewardTracker("Fee MVLP", "fMVLP") {}
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

import "../libraries/math/SafeMath.sol";
import "../libraries/token/IERC20.sol";
import "../libraries/token/SafeERC20.sol";
import "../libraries/utils/ReentrancyGuard.sol";

import "./interfaces/IRewardDistributor.sol";
import "./interfaces/IRewardTracker.sol";
import "../access/Governable.sol";

contract RewardTracker is IERC20, ReentrancyGuard, IRewardTracker, Governable {
    using SafeMath for uint256;
    using SafeERC20 for IERC20;

    uint256 public constant BASIS_POINTS_DIVISOR = 10000;
    uint256 public constant PRECISION = 1e30;

    uint8 public constant decimals = 18;

    bool public isInitialized;

    string public name;
    string public symbol;

    address public distributor;
    mapping(address => bool) public isDepositToken;
    mapping(address => mapping(address => uint256)) public override depositBalances;
    mapping(address => uint256) public totalDepositSupply;

    uint256 public override totalSupply;
    mapping(address => uint256) public balances;
    mapping(address => mapping(address => uint256)) public allowances;

    uint256 public cumulativeRewardPerToken;
    mapping(address => uint256) public override stakedAmounts;
    mapping(address => uint256) public claimableReward;
    mapping(address => uint256) public previousCumulatedRewardPerToken;
    mapping(address => uint256) public override cumulativeRewards;
    mapping(address => uint256) public override averageStakedAmounts;

    bool public inPrivateTransferMode;
    bool public inPrivateStakingMode;
    bool public inPrivateClaimingMode;
    mapping(address => bool) public isHandler;

    event Claim(address receiver, uint256 amount);

    constructor(string memory _name, string memory _symbol) public {
        name = _name;
        symbol = _symbol;
    }

    function initialize(address[] memory _depositTokens, address _distributor) external onlyGov {
        require(!isInitialized, "RewardTracker: already initialized");
        isInitialized = true;

        for (uint256 i = 0; i < _depositTokens.length; i++) {
            address depositToken = _depositTokens[i];
            isDepositToken[depositToken] = true;
        }

        distributor = _distributor;
    }

    function setDepositToken(address _depositToken, bool _isDepositToken) external onlyGov {
        isDepositToken[_depositToken] = _isDepositToken;
    }

    function setInPrivateTransferMode(bool _inPrivateTransferMode) external onlyGov {
        inPrivateTransferMode = _inPrivateTransferMode;
    }

    function setInPrivateStakingMode(bool _inPrivateStakingMode) external onlyGov {
        inPrivateStakingMode = _inPrivateStakingMode;
    }

    function setInPrivateClaimingMode(bool _inPrivateClaimingMode) external onlyGov {
        inPrivateClaimingMode = _inPrivateClaimingMode;
    }

    function setHandler(address _handler, bool _isActive) external onlyGov {
        isHandler[_handler] = _isActive;
    }

    // to help users who accidentally send their tokens to this contract
    function withdrawToken(
        address _token,
        address _account,
        uint256 _amount
    ) external onlyGov {
        IERC20(_token).safeTransfer(_account, _amount);
    }

    function balanceOf(address _account) external view override returns (uint256) {
        return balances[_account];
    }

    function stake(address _depositToken, uint256 _amount) external override nonReentrant {
        if (inPrivateStakingMode) {
            revert("RewardTracker: action not enabled");
        }
        _stake(msg.sender, msg.sender, _depositToken, _amount);
    }

    function stakeForAccount(
        address _fundingAccount,
        address _account,
        address _depositToken,
        uint256 _amount
    ) external override nonReentrant {
        _validateHandler();
        _stake(_fundingAccount, _account, _depositToken, _amount);
    }

    function unstake(address _depositToken, uint256 _amount) external override nonReentrant {
        if (inPrivateStakingMode) {
            revert("RewardTracker: action not enabled");
        }
        _unstake(msg.sender, _depositToken, _amount, msg.sender);
    }

    function unstakeForAccount(
        address _account,
        address _depositToken,
        uint256 _amount,
        address _receiver
    ) external override nonReentrant {
        _validateHandler();
        _unstake(_account, _depositToken, _amount, _receiver);
    }

    function transfer(address _recipient, uint256 _amount) external override returns (bool) {
        _transfer(msg.sender, _recipient, _amount);
        return true;
    }

    function allowance(address _owner, address _spender) external view override returns (uint256) {
        return allowances[_owner][_spender];
    }

    function approve(address _spender, uint256 _amount) external override returns (bool) {
        _approve(msg.sender, _spender, _amount);
        return true;
    }

    function transferFrom(
        address _sender,
        address _recipient,
        uint256 _amount
    ) external override returns (bool) {
        if (isHandler[msg.sender]) {
            _transfer(_sender, _recipient, _amount);
            return true;
        }

        uint256 nextAllowance = allowances[_sender][msg.sender].sub(_amount, "RewardTracker: transfer amount exceeds allowance");
        _approve(_sender, msg.sender, nextAllowance);
        _transfer(_sender, _recipient, _amount);
        return true;
    }

    function tokensPerInterval() external view override returns (uint256) {
        return IRewardDistributor(distributor).tokensPerInterval();
    }

    function updateRewards() external override nonReentrant {
        _updateRewards(address(0));
    }

    function claim(address _receiver) external override nonReentrant returns (uint256) {
        if (inPrivateClaimingMode) {
            revert("RewardTracker: action not enabled");
        }
        return _claim(msg.sender, _receiver);
    }

    function claimForAccount(address _account, address _receiver) external override nonReentrant returns (uint256) {
        _validateHandler();
        return _claim(_account, _receiver);
    }

    function claimable(address _account) public view override returns (uint256) {
        uint256 stakedAmount = stakedAmounts[_account];
        if (stakedAmount == 0) {
            return claimableReward[_account];
        }
        uint256 supply = totalSupply;
        uint256 pendingRewards = IRewardDistributor(distributor).pendingRewards().mul(PRECISION);
        uint256 nextCumulativeRewardPerToken = cumulativeRewardPerToken.add(pendingRewards.div(supply));
        return claimableReward[_account].add(stakedAmount.mul(nextCumulativeRewardPerToken.sub(previousCumulatedRewardPerToken[_account])).div(PRECISION));
    }

    function rewardToken() public view returns (address) {
        return IRewardDistributor(distributor).rewardToken();
    }

    function _claim(address _account, address _receiver) private returns (uint256) {
        _updateRewards(_account);

        uint256 tokenAmount = claimableReward[_account];
        claimableReward[_account] = 0;

        if (tokenAmount > 0) {
            IERC20(rewardToken()).safeTransfer(_receiver, tokenAmount);
            emit Claim(_account, tokenAmount);
        }

        return tokenAmount;
    }

    function _mint(address _account, uint256 _amount) internal {
        require(_account != address(0), "RewardTracker: mint to the zero address");

        totalSupply = totalSupply.add(_amount);
        balances[_account] = balances[_account].add(_amount);

        emit Transfer(address(0), _account, _amount);
    }

    function _burn(address _account, uint256 _amount) internal {
        require(_account != address(0), "RewardTracker: burn from the zero address");

        balances[_account] = balances[_account].sub(_amount, "RewardTracker: burn amount exceeds balance");
        totalSupply = totalSupply.sub(_amount);

        emit Transfer(_account, address(0), _amount);
    }

    function _transfer(
        address _sender,
        address _recipient,
        uint256 _amount
    ) private {
        require(_sender != address(0), "RewardTracker: transfer from the zero address");
        require(_recipient != address(0), "RewardTracker: transfer to the zero address");

        if (inPrivateTransferMode) {
            _validateHandler();
        }

        balances[_sender] = balances[_sender].sub(_amount, "RewardTracker: transfer amount exceeds balance");
        balances[_recipient] = balances[_recipient].add(_amount);

        emit Transfer(_sender, _recipient, _amount);
    }

    function _approve(
        address _owner,
        address _spender,
        uint256 _amount
    ) private {
        require(_owner != address(0), "RewardTracker: approve from the zero address");
        require(_spender != address(0), "RewardTracker: approve to the zero address");

        allowances[_owner][_spender] = _amount;

        emit Approval(_owner, _spender, _amount);
    }

    function _validateHandler() private view {
        require(isHandler[msg.sender], "RewardTracker: forbidden");
    }

    function _stake(
        address _fundingAccount,
        address _account,
        address _depositToken,
        uint256 _amount
    ) private {
        require(_amount > 0, "RewardTracker: invalid _amount");
        require(isDepositToken[_depositToken], "RewardTracker: invalid _depositToken");

        IERC20(_depositToken).safeTransferFrom(_fundingAccount, address(this), _amount);

        _updateRewards(_account);

        stakedAmounts[_account] = stakedAmounts[_account].add(_amount);
        depositBalances[_account][_depositToken] = depositBalances[_account][_depositToken].add(_amount);
        totalDepositSupply[_depositToken] = totalDepositSupply[_depositToken].add(_amount);

        _mint(_account, _amount);
    }

    function _unstake(
        address _account,
        address _depositToken,
        uint256 _amount,
        address _receiver
    ) private {
        require(_amount > 0, "RewardTracker: invalid _amount");
        require(isDepositToken[_depositToken], "RewardTracker: invalid _depositToken");

        _updateRewards(_account);

        uint256 stakedAmount = stakedAmounts[_account];
        require(stakedAmounts[_account] >= _amount, "RewardTracker: _amount exceeds stakedAmount");

        stakedAmounts[_account] = stakedAmount.sub(_amount);

        uint256 depositBalance = depositBalances[_account][_depositToken];
        require(depositBalance >= _amount, "RewardTracker: _amount exceeds depositBalance");
        depositBalances[_account][_depositToken] = depositBalance.sub(_amount);
        totalDepositSupply[_depositToken] = totalDepositSupply[_depositToken].sub(_amount);

        _burn(_account, _amount);
        IERC20(_depositToken).safeTransfer(_receiver, _amount);
    }

    function _updateRewards(address _account) private {
        uint256 blockReward = IRewardDistributor(distributor).distribute();

        uint256 supply = totalSupply;
        uint256 _cumulativeRewardPerToken = cumulativeRewardPerToken;
        if (supply > 0 && blockReward > 0) {
            _cumulativeRewardPerToken = _cumulativeRewardPerToken.add(blockReward.mul(PRECISION).div(supply));
            cumulativeRewardPerToken = _cumulativeRewardPerToken;
        }

        // cumulativeRewardPerToken can only increase
        // so if cumulativeRewardPerToken is zero, it means there are no rewards yet
        if (_cumulativeRewardPerToken == 0) {
            return;
        }

        if (_account != address(0)) {
            uint256 stakedAmount = stakedAmounts[_account];
            uint256 accountReward = stakedAmount.mul(_cumulativeRewardPerToken.sub(previousCumulatedRewardPerToken[_account])).div(PRECISION);
            uint256 _claimableReward = claimableReward[_account].add(accountReward);

            claimableReward[_account] = _claimableReward;
            previousCumulatedRewardPerToken[_account] = _cumulativeRewardPerToken;

            if (_claimableReward > 0 && stakedAmounts[_account] > 0) {
                uint256 nextCumulativeReward = cumulativeRewards[_account].add(accountReward);

                averageStakedAmounts[_account] = averageStakedAmounts[_account].mul(cumulativeRewards[_account]).div(nextCumulativeReward).add(
                    stakedAmount.mul(accountReward).div(nextCumulativeReward)
                );

                cumulativeRewards[_account] = nextCumulativeReward;
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
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);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

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");
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

/**
 * @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].
 */
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;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

interface IRewardDistributor {
    function rewardToken() external view returns (address);
    function tokensPerInterval() external view returns (uint256);
    function pendingRewards() external view returns (uint256);
    function distribute() external returns (uint256);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

interface IRewardTracker {
    function depositBalances(address _account, address _depositToken) external view returns (uint256);
    function stakedAmounts(address _account) external view returns (uint256);
    function updateRewards() external;
    function stake(address _depositToken, uint256 _amount) external;
    function stakeForAccount(address _fundingAccount, address _account, address _depositToken, uint256 _amount) external;
    function unstake(address _depositToken, uint256 _amount) external;
    function unstakeForAccount(address _account, address _depositToken, uint256 _amount, address _receiver) external;
    function tokensPerInterval() external view returns (uint256);
    function claim(address _receiver) external returns (uint256);
    function claimForAccount(address _account, address _receiver) external returns (uint256);
    function claimable(address _account) external view returns (uint256);
    function averageStakedAmounts(address _account) external view returns (uint256);
    function cumulativeRewards(address _account) external view returns (uint256);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

contract Governable {
    address public gov;

    constructor() public {
        gov = msg.sender;
    }

    modifier onlyGov() {
        require(msg.sender == gov, "Governable: forbidden");
        _;
    }

    function setGov(address _gov) external onlyGov {
        gov = _gov;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.12;

/**
 * @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 v3.3._
     */
    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 v3.3._
     */
    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);
            }
        }
    }
}

{
  "metadata": {
    "bytecodeHash": "none",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 100
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Claim","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"BASIS_POINTS_DIVISOR","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowances","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"averageStakedAmounts","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balances","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"}],"name":"claim","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"claimForAccount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"claimable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"claimableReward","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cumulativeRewardPerToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"cumulativeRewards","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"depositBalances","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"distributor","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"gov","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"inPrivateClaimingMode","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"inPrivateStakingMode","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"inPrivateTransferMode","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_depositTokens","type":"address[]"},{"internalType":"address","name":"_distributor","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isDepositToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isHandler","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isInitialized","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"previousCumulatedRewardPerToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewardToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_depositToken","type":"address"},{"internalType":"bool","name":"_isDepositToken","type":"bool"}],"name":"setDepositToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_gov","type":"address"}],"name":"setGov","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_handler","type":"address"},{"internalType":"bool","name":"_isActive","type":"bool"}],"name":"setHandler","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_inPrivateClaimingMode","type":"bool"}],"name":"setInPrivateClaimingMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_inPrivateStakingMode","type":"bool"}],"name":"setInPrivateStakingMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_inPrivateTransferMode","type":"bool"}],"name":"setInPrivateTransferMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_depositToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_fundingAccount","type":"address"},{"internalType":"address","name":"_account","type":"address"},{"internalType":"address","name":"_depositToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stakeForAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"stakedAmounts","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokensPerInterval","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalDepositSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_sender","type":"address"},{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_depositToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"unstake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"address","name":"_depositToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"unstakeForAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawToken","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60806040523480156200001157600080fd5b50604080518082018252600a8152690a6e8c2d6cac8409aacb60b31b6020808301918252835180850190945260048452630e69aacb60e31b908401526001600081905580546001600160a01b031916331790558151919291620000779160029162000096565b5080516200008d90600390602084019062000096565b50505062000132565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f10620000d957805160ff191683800117855562000109565b8280016001018555821562000109579182015b8281111562000109578251825591602001919060010190620000ec565b50620001179291506200011b565b5090565b5b808211156200011757600081556001016200011c565b6129e380620001426000396000f3fe608060405234801561001057600080fd5b50600436106102955760003560e01c806355b6ed5c11610167578063bfe10928116100ce578063e44b755811610087578063e44b7558146108f0578063e95034251461091e578063f5d9d63e14610944578063f5fc507614610972578063f76033d31461097a578063f7c618c11461098257610295565b8063bfe1092814610858578063c2a672e014610860578063c5fa27301461088c578063cfad57a214610894578063dd62ed3e146108ba578063dfbaefb1146108e857610295565b8063a318021711610120578063a3180217146107a4578063a8d93627146107ca578063a9059cbb146107d2578063aaf5eb68146107fe578063adc9772e14610806578063b89e45b31461083257610295565b806355b6ed5c146106bf5780635a47a1a7146106ed57806370a082311461070c578063790b5a6c1461073257806395d89b411461076e5780639cb7de4b1461077657610295565b806323b872dd1161020b5780633e158b0c116101c45780633e158b0c14610571578063402914f51461057957806344a084111461059f578063462d0b2e146105c557806346ea87af14610673578063552ce1dc1461069957610295565b806323b872dd146104aa57806327e235e3146104e0578063313ce567146105065780633792def314610524578063392e53cd1461054a5780633cd7f7001461055257610295565b8063126082cf1161025d578063126082cf1461040357806312d43a511461040b57806313e82e7a1461042f57806318160ddd1461045d5780631d30d5bc146104655780631e83409a1461048457610295565b806301e336671461029a57806306fdde03146102d2578063095ea7b31461034f578063098bf59d1461038f57806310c1c103146103cb575b600080fd5b6102d0600480360360608110156102b057600080fd5b506001600160a01b0381358116916020810135909116906040013561098a565b005b6102da6109f0565b6040805160208082528351818301528351919283929083019185019080838360005b838110156103145781810151838201526020016102fc565b50505050905090810190601f1680156103415780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b61037b6004803603604081101561036557600080fd5b506001600160a01b038135169060200135610a7b565b604080519115158252519081900360200190f35b6102d0600480360360808110156103a557600080fd5b506001600160a01b03813581169160208101358216916040820135916060013516610a92565b6103f1600480360360208110156103e157600080fd5b50356001600160a01b0316610afc565b60408051918252519081900360200190f35b6103f1610b0e565b610413610b14565b604080516001600160a01b039092168252519081900360200190f35b6103f16004803603604081101561044557600080fd5b506001600160a01b0381358116916020013516610b23565b6103f1610b8e565b6102d06004803603602081101561047b57600080fd5b50351515610b94565b6103f16004803603602081101561049a57600080fd5b50356001600160a01b0316610bfb565b61037b600480360360608110156104c057600080fd5b506001600160a01b03813581169160208101359091169060400135610ca5565b6103f1600480360360208110156104f657600080fd5b50356001600160a01b0316610d3f565b61050e610d51565b6040805160ff9092168252519081900360200190f35b6103f16004803603602081101561053a57600080fd5b50356001600160a01b0316610d56565b61037b610d68565b6102d06004803603602081101561056857600080fd5b50351515610d78565b6102d0610de1565b6103f16004803603602081101561058f57600080fd5b50356001600160a01b0316610e3e565b6103f1600480360360208110156105b557600080fd5b50356001600160a01b0316610f9c565b6102d0600480360360408110156105db57600080fd5b8101906020810181356401000000008111156105f657600080fd5b82018360208201111561060857600080fd5b8035906020019184602083028401116401000000008311171561062a57600080fd5b919080806020026020016040519081016040528093929190818152602001838360200280828437600092019190915250929550505090356001600160a01b03169150610fae9050565b61037b6004803603602081101561068957600080fd5b50356001600160a01b03166110d1565b6103f1600480360360208110156106af57600080fd5b50356001600160a01b03166110e6565b6103f1600480360360408110156106d557600080fd5b506001600160a01b03813581169160200135166110f8565b6102d06004803603602081101561070357600080fd5b50351515611115565b6103f16004803603602081101561072257600080fd5b50356001600160a01b0316611175565b6102d06004803603608081101561074857600080fd5b506001600160a01b03813581169160208101358216916040820135169060600135611190565b6102da6111ef565b6102d06004803603604081101561078c57600080fd5b506001600160a01b038135169060200135151561124a565b6103f1600480360360208110156107ba57600080fd5b50356001600160a01b03166112c2565b6103f16112d4565b61037b600480360360408110156107e857600080fd5b506001600160a01b038135169060200135611355565b6103f1611362565b6102d06004803603604081101561081c57600080fd5b506001600160a01b038135169060200135611372565b61037b6004803603602081101561084857600080fd5b50356001600160a01b0316611419565b61041361142e565b6102d06004803603604081101561087657600080fd5b506001600160a01b03813516906020013561143d565b61037b6114db565b6102d0600480360360208110156108aa57600080fd5b50356001600160a01b03166114e9565b6103f1600480360360408110156108d057600080fd5b506001600160a01b0381358116916020013516611558565b61037b611583565b6102d06004803603604081101561090657600080fd5b506001600160a01b038135169060200135151561158c565b6103f16004803603602081101561093457600080fd5b50356001600160a01b0316611604565b6103f16004803603604081101561095a57600080fd5b506001600160a01b0381358116916020013516611616565b6103f1611633565b61037b611639565b610413611648565b6001546001600160a01b031633146109d7576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b6109eb6001600160a01b0384168383611698565b505050565b6002805460408051602060018416156101000260001901909316849004601f81018490048402820184019092528181529291830182828015610a735780601f10610a4857610100808354040283529160200191610a73565b820191906000526020600020905b815481529060010190602001808311610a5657829003601f168201915b505050505081565b6000610a883384846116ea565b5060015b92915050565b60026000541415610ad8576040805162461bcd60e51b815260206004820152601f60248201526000805160206126eb833981519152604482015290519081900360640190fd5b6002600055610ae56117d6565b610af184848484611837565b505060016000555050565b600c6020526000908152604090205481565b61271081565b6001546001600160a01b031681565b600060026000541415610b6b576040805162461bcd60e51b815260206004820152601f60248201526000805160206126eb833981519152604482015290519081900360640190fd5b6002600055610b786117d6565b610b828383611a45565b60016000559392505050565b60085481565b6001546001600160a01b03163314610be1576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b601180549115156101000261ff0019909216919091179055565b600060026000541415610c43576040805162461bcd60e51b815260206004820152601f60248201526000805160206126eb833981519152604482015290519081900360640190fd5b600260005560115462010000900460ff1615610c905760405162461bcd60e51b815260040180806020018281038252602181526020018061295b6021913960400191505060405180910390fd5b610c9a3383611a45565b600160005592915050565b3360009081526012602052604081205460ff1615610cd057610cc8848484611adb565b506001610d38565b6000610d1a83604051806060016040528060308152602001612901603091396001600160a01b0388166000908152600a602090815260408083203384529091529020549190611c2e565b9050610d278533836116ea565b610d32858585611adb565b60019150505b9392505050565b60096020526000908152604090205481565b601281565b600f6020526000908152604090205481565b600154600160a01b900460ff1681565b6001546001600160a01b03163314610dc5576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b60118054911515620100000262ff000019909216919091179055565b60026000541415610e27576040805162461bcd60e51b815260206004820152601f60248201526000805160206126eb833981519152604482015290519081900360640190fd5b60026000908155610e3790611cc5565b6001600055565b6001600160a01b0381166000908152600c602052604081205480610e7c5750506001600160a01b0381166000908152600d6020526040902054610f97565b60085460048054604080516376f69fed60e11b81529051600093610f099368327cb2734119d3b7a9601e1b936001600160a01b039091169263eded3fda92828101926020929190829003018186803b158015610ed757600080fd5b505afa158015610eeb573d6000803e3d6000fd5b505050506040513d6020811015610f0157600080fd5b505190611f15565b90506000610f23610f1a8385611f6e565b600b5490611fb0565b6001600160a01b0387166000908152600e6020526040902054909150610f9090610f719068327cb2734119d3b7a9601e1b90610f6b90610f6490869061200a565b8890611f15565b90611f6e565b6001600160a01b0388166000908152600d602052604090205490611fb0565b9450505050505b919050565b600e6020526000908152604090205481565b6001546001600160a01b03163314610ffb576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b600154600160a01b900460ff16156110445760405162461bcd60e51b815260040180806020018281038252602281526020018061286b6022913960400191505060405180910390fd5b6001805460ff60a01b1916600160a01b17905560005b82518110156110ad57600083828151811061107157fe5b6020908102919091018101516001600160a01b03166000908152600590915260409020805460ff1916600190811790915591909101905061105a565b50600480546001600160a01b0319166001600160a01b039290921691909117905550565b60126020526000908152604090205460ff1681565b60076020526000908152604090205481565b600a60209081526000928352604080842090915290825290205481565b6001546001600160a01b03163314611162576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b6011805460ff1916911515919091179055565b6001600160a01b031660009081526009602052604090205490565b600260005414156111d6576040805162461bcd60e51b815260206004820152601f60248201526000805160206126eb833981519152604482015290519081900360640190fd5b60026000556111e36117d6565b610af18484848461204c565b6003805460408051602060026001851615610100026000190190941693909304601f81018490048402820184019092528181529291830182828015610a735780601f10610a4857610100808354040283529160200191610a73565b6001546001600160a01b03163314611297576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b6001600160a01b03919091166000908152601260205260409020805460ff1916911515919091179055565b60106020526000908152604090205481565b6000600460009054906101000a90046001600160a01b03166001600160a01b031663a8d936276040518163ffffffff1660e01b815260040160206040518083038186803b15801561132457600080fd5b505afa158015611338573d6000803e3d6000fd5b505050506040513d602081101561134e57600080fd5b5051905090565b6000610a88338484611adb565b68327cb2734119d3b7a9601e1b81565b600260005414156113b8576040805162461bcd60e51b815260206004820152601f60248201526000805160206126eb833981519152604482015290519081900360640190fd5b6002600055601154610100900460ff16156114045760405162461bcd60e51b815260040180806020018281038252602181526020018061295b6021913960400191505060405180910390fd5b6114103333848461204c565b50506001600055565b60056020526000908152604090205460ff1681565b6004546001600160a01b031681565b60026000541415611483576040805162461bcd60e51b815260206004820152601f60248201526000805160206126eb833981519152604482015290519081900360640190fd5b6002600055601154610100900460ff16156114cf5760405162461bcd60e51b815260040180806020018281038252602181526020018061295b6021913960400191505060405180910390fd5b61141033838333611837565b601154610100900460ff1681565b6001546001600160a01b03163314611536576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b600180546001600160a01b0319166001600160a01b0392909216919091179055565b6001600160a01b039182166000908152600a6020908152604080832093909416825291909152205490565b60115460ff1681565b6001546001600160a01b031633146115d9576040805162461bcd60e51b8152602060048201526015602482015260008051602061278b833981519152604482015290519081900360640190fd5b6001600160a01b03919091166000908152600560205260409020805460ff1916911515919091179055565b600d6020526000908152604090205481565b600660209081526000928352604080842090915290825290205481565b600b5481565b60115462010000900460ff1681565b6000600460009054906101000a90046001600160a01b03166001600160a01b031663f7c618c16040518163ffffffff1660e01b815260040160206040518083038186803b15801561132457600080fd5b604080516001600160a01b038416602482015260448082018490528251808303909101815260649091019091526020810180516001600160e01b031663a9059cbb60e01b1790526109eb9084906121d5565b6001600160a01b03831661172f5760405162461bcd60e51b815260040180806020018281038252602c815260200180612736602c913960400191505060405180910390fd5b6001600160a01b0382166117745760405162461bcd60e51b815260040180806020018281038252602a815260200180612820602a913960400191505060405180910390fd5b6001600160a01b038084166000818152600a6020908152604080832094871680845294825291829020859055815185815291517f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259281900390910190a3505050565b3360009081526012602052604090205460ff16611835576040805162461bcd60e51b81526020600482015260186024820152772932bbb0b9322a3930b1b5b2b91d103337b93134b23232b760411b604482015290519081900360640190fd5b565b6000821161188c576040805162461bcd60e51b815260206004820152601e60248201527f526577617264547261636b65723a20696e76616c6964205f616d6f756e740000604482015290519081900360640190fd5b6001600160a01b03831660009081526005602052604090205460ff166118e35760405162461bcd60e51b81526004018080602001828103825260248152602001806127fc6024913960400191505060405180910390fd5b6118ec84611cc5565b6001600160a01b0384166000908152600c6020526040902054828110156119445760405162461bcd60e51b815260040180806020018281038252602b81526020018061270b602b913960400191505060405180910390fd5b61194e818461200a565b6001600160a01b038087166000908152600c6020908152604080832094909455600681528382209288168252919091522054838110156119bf5760405162461bcd60e51b815260040180806020018281038252602d81526020018061297c602d913960400191505060405180910390fd5b6119c9818561200a565b6001600160a01b038088166000908152600660209081526040808320938a168352928152828220939093556007909252902054611a06908561200a565b6001600160a01b038616600090815260076020526040902055611a298685612286565b611a3d6001600160a01b0386168486611698565b505050505050565b6000611a5083611cc5565b6001600160a01b0383166000908152600d6020526040812080549190558015610d3857611a908382611a80611648565b6001600160a01b03169190611698565b604080516001600160a01b03861681526020810183905281517f47cee97cb7acd717b3c0aa1435d004cd5b3c8c57d70dbceb4e4458bbd60e39d4929181900390910190a19392505050565b6001600160a01b038316611b205760405162461bcd60e51b815260040180806020018281038252602d81526020018061288d602d913960400191505060405180910390fd5b6001600160a01b038216611b655760405162461bcd60e51b815260040180806020018281038252602b8152602001806127ab602b913960400191505060405180910390fd5b60115460ff1615611b7857611b786117d6565b611bb5816040518060600160405280602e81526020016129a9602e91396001600160a01b0386166000908152600960205260409020549190611c2e565b6001600160a01b038085166000908152600960205260408082209390935590841681522054611be49082611fb0565b6001600160a01b0380841660008181526009602090815260409182902094909455805185815290519193928716926000805160206128e183398151915292918290030190a3505050565b60008184841115611cbd5760405162461bcd60e51b81526004018080602001828103825283818151815260200191508051906020019080838360005b83811015611c82578181015183820152602001611c6a565b50505050905090810190601f168015611caf5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b505050900390565b6000600460009054906101000a90046001600160a01b03166001600160a01b031663e4fc6b6d6040518163ffffffff1660e01b8152600401602060405180830381600087803b158015611d1757600080fd5b505af1158015611d2b573d6000803e3d6000fd5b505050506040513d6020811015611d4157600080fd5b5051600854600b54919250908115801590611d5c5750600083115b15611d8d57611d85611d7e83610f6b8668327cb2734119d3b7a9601e1b611f15565b8290611fb0565b600b81905590505b80611d9a57505050611f12565b6001600160a01b03841615611f0e576001600160a01b0384166000908152600c6020908152604080832054600e909252822054909190611df89068327cb2734119d3b7a9601e1b90610f6b90611df190879061200a565b8590611f15565b6001600160a01b0387166000908152600d602052604081205491925090611e1f9083611fb0565b6001600160a01b0388166000908152600d60209081526040808320849055600e909152902085905590508015801590611e6f57506001600160a01b0387166000908152600c602052604090205415155b15611f0a576001600160a01b0387166000908152600f6020526040812054611e979084611fb0565b9050611ee4611eaa82610f6b8787611f15565b6001600160a01b038a166000908152600f6020908152604080832054601090925290912054611ede918591610f6b91611f15565b90611fb0565b6001600160a01b038916600090815260106020908152604080832093909355600f905220555b5050505b5050505b50565b600082611f2457506000610a8c565b82820282848281611f3157fe5b0414610d385760405162461bcd60e51b815260040180806020018281038252602181526020018061284a6021913960400191505060405180910390fd5b6000610d3883836040518060400160405280601a81526020017f536166654d6174683a206469766973696f6e206279207a65726f000000000000815250612364565b600082820183811015610d38576040805162461bcd60e51b815260206004820152601b60248201527f536166654d6174683a206164646974696f6e206f766572666c6f770000000000604482015290519081900360640190fd5b6000610d3883836040518060400160405280601e81526020017f536166654d6174683a207375627472616374696f6e206f766572666c6f770000815250611c2e565b600081116120a1576040805162461bcd60e51b815260206004820152601e60248201527f526577617264547261636b65723a20696e76616c6964205f616d6f756e740000604482015290519081900360640190fd5b6001600160a01b03821660009081526005602052604090205460ff166120f85760405162461bcd60e51b81526004018080602001828103825260248152602001806127fc6024913960400191505060405180910390fd5b61210d6001600160a01b0383168530846123c9565b61211683611cc5565b6001600160a01b0383166000908152600c60205260409020546121399082611fb0565b6001600160a01b038085166000908152600c60209081526040808320949094556006815283822092861682529190915220546121759082611fb0565b6001600160a01b03808516600090815260066020908152604080832093871683529281528282209390935560079092529020546121b29082611fb0565b6001600160a01b038316600090815260076020526040902055611f0e8382612423565b606061222a826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564815250856001600160a01b03166124e19092919063ffffffff16565b8051909150156109eb5780806020019051602081101561224957600080fd5b50516109eb5760405162461bcd60e51b815260040180806020018281038252602a815260200180612931602a913960400191505060405180910390fd5b6001600160a01b0382166122cb5760405162461bcd60e51b81526004018080602001828103825260298152602001806127626029913960400191505060405180910390fd5b612308816040518060600160405280602a81526020016126c1602a91396001600160a01b0385166000908152600960205260409020549190611c2e565b6001600160a01b03831660009081526009602052604090205560085461232e908261200a565b6008556040805182815290516000916001600160a01b038516916000805160206128e18339815191529181900360200190a35050565b600081836123b35760405162461bcd60e51b8152602060048201818152835160248401528351909283926044909101919085019080838360008315611c82578181015183820152602001611c6a565b5060008385816123bf57fe5b0495945050505050565b604080516001600160a01b0380861660248301528416604482015260648082018490528251808303909101815260849091019091526020810180516001600160e01b03166323b872dd60e01b179052611f0e9085906121d5565b6001600160a01b0382166124685760405162461bcd60e51b81526004018080602001828103825260278152602001806128ba6027913960400191505060405180910390fd5b6008546124759082611fb0565b6008556001600160a01b03821660009081526009602052604090205461249b9082611fb0565b6001600160a01b03831660008181526009602090815260408083209490945583518581529351929391926000805160206128e18339815191529281900390910190a35050565b60606124f084846000856124f8565b949350505050565b6060824710156125395760405162461bcd60e51b81526004018080602001828103825260268152602001806127d66026913960400191505060405180910390fd5b61254285612654565b612593576040805162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e7472616374000000604482015290519081900360640190fd5b60006060866001600160a01b031685876040518082805190602001908083835b602083106125d25780518252601f1990920191602091820191016125b3565b6001836020036101000a03801982511681845116808217855250505050505090500191505060006040518083038185875af1925050503d8060008114612634576040519150601f19603f3d011682016040523d82523d6000602084013e612639565b606091505b509150915061264982828661265a565b979650505050505050565b3b151590565b60608315612669575081610d38565b8251156126795782518084602001fd5b60405162461bcd60e51b8152602060048201818152845160248401528451859391928392604401919085019080838360008315611c82578181015183820152602001611c6a56fe526577617264547261636b65723a206275726e20616d6f756e7420657863656564732062616c616e63655265656e7472616e637947756172643a207265656e7472616e742063616c6c00526577617264547261636b65723a205f616d6f756e742065786365656473207374616b6564416d6f756e74526577617264547261636b65723a20617070726f76652066726f6d20746865207a65726f2061646472657373526577617264547261636b65723a206275726e2066726f6d20746865207a65726f2061646472657373476f7665726e61626c653a20666f7262696464656e0000000000000000000000526577617264547261636b65723a207472616e7366657220746f20746865207a65726f2061646472657373416464726573733a20696e73756666696369656e742062616c616e636520666f722063616c6c526577617264547261636b65723a20696e76616c6964205f6465706f736974546f6b656e526577617264547261636b65723a20617070726f766520746f20746865207a65726f2061646472657373536166654d6174683a206d756c7469706c69636174696f6e206f766572666c6f77526577617264547261636b65723a20616c726561647920696e697469616c697a6564526577617264547261636b65723a207472616e736665722066726f6d20746865207a65726f2061646472657373526577617264547261636b65723a206d696e7420746f20746865207a65726f2061646472657373ddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef526577617264547261636b65723a207472616e7366657220616d6f756e74206578636565647320616c6c6f77616e63655361666545524332303a204552433230206f7065726174696f6e20646964206e6f742073756363656564526577617264547261636b65723a20616374696f6e206e6f7420656e61626c6564526577617264547261636b65723a205f616d6f756e742065786365656473206465706f73697442616c616e6365526577617264547261636b65723a207472616e7366657220616d6f756e7420657863656564732062616c616e6365a164736f6c634300060c000a