Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ========================== FraxlendPair ============================
// ====================================================================
// Frax Finance: https://github.com/FraxFinance

// Primary Author
// Drake Evans: https://github.com/DrakeEvans

// Reviewers
// Dennis: https://github.com/denett
// Sam Kazemian: https://github.com/samkazemian
// Travis Moore: https://github.com/FortisFortuna
// Jack Corddry: https://github.com/corddry
// Rich Gee: https://github.com/zer0blockchain

// ====================================================================

import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {IERC20Metadata} from "@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol";
import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import {SafeCast} from "@openzeppelin/contracts/utils/math/SafeCast.sol";
import {FraxlendPairConstants} from "./FraxlendPairConstants.sol";
import {FraxlendPairCore} from "./FraxlendPairCore.sol";
import {Timelock2Step} from "./Timelock2Step.sol";
import {SafeERC20} from "./libraries/SafeERC20.sol";
import {VaultAccount, VaultAccountingLibrary} from "./libraries/VaultAccount.sol";
import {IRateCalculatorV2} from "./interfaces/IRateCalculatorV2.sol";
import {ISwapper} from "./interfaces/ISwapper.sol";

/// @title FraxlendPair
/// @author Drake Evans (Frax Finance) https://github.com/drakeevans
/// @notice  The FraxlendPair is a lending pair that allows users to engage in lending and borrowing activities
contract FraxlendPair is IERC20Metadata, FraxlendPairCore {
    using VaultAccountingLibrary for VaultAccount;
    using SafeERC20 for IERC20;
    using SafeCast for uint256;

    /// @param _configData abi.encode(address _asset, address _collateral, address _oracle, uint32 _maxOracleDeviation, address _rateContract, uint64 _fullUtilizationRate, uint256 _maxLTV, uint256 _cleanLiquidationFee, uint256 _dirtyLiquidationFee, uint256 _protocolLiquidationFee)
    /// @param _immutables abi.encode(address _circuitBreakerAddress, address _comptrollerAddress, address _timelockAddress)
    /// @param _customConfigData abi.encode(string memory _nameOfContract, string memory _symbolOfContract, uint8 _decimalsOfContract)
    constructor(bytes memory _configData, bytes memory _immutables, bytes memory _customConfigData)
        FraxlendPairCore(_configData, _immutables, _customConfigData)
    {}

    // ============================================================================================
    // ERC20 Metadata
    // ============================================================================================

    function name() public view override(ERC20, IERC20Metadata) returns (string memory) {
        return nameOfContract;
    }

    function symbol() public view override(ERC20, IERC20Metadata) returns (string memory) {
        return symbolOfContract;
    }

    function decimals() public view override(ERC20, IERC20Metadata) returns (uint8) {
        return decimalsOfContract;
    }

    // totalSupply for fToken ERC20 compatibility
    function totalSupply() public view override(ERC20, IERC20) returns (uint256) {
        return totalAsset.shares;
    }

    // ============================================================================================
    // Functions: Helpers
    // ============================================================================================

    function asset() external view returns (address) {
        return address(assetContract);
    }

    function getConstants()
        external
        pure
        returns (
            uint256 _LTV_PRECISION,
            uint256 _LIQ_PRECISION,
            uint256 _UTIL_PREC,
            uint256 _FEE_PRECISION,
            uint256 _EXCHANGE_PRECISION,
            uint256 _DEVIATION_PRECISION,
            uint256 _RATE_PRECISION,
            uint256 _MAX_PROTOCOL_FEE
        )
    {
        _LTV_PRECISION = LTV_PRECISION;
        _LIQ_PRECISION = LIQ_PRECISION;
        _UTIL_PREC = UTIL_PREC;
        _FEE_PRECISION = FEE_PRECISION;
        _EXCHANGE_PRECISION = EXCHANGE_PRECISION;
        _DEVIATION_PRECISION = DEVIATION_PRECISION;
        _RATE_PRECISION = RATE_PRECISION;
        _MAX_PROTOCOL_FEE = MAX_PROTOCOL_FEE;
    }

    /// @notice The ```getUserSnapshot``` function gets user level accounting data
    /// @param _address The user address
    /// @return _userAssetShares The user fToken balance
    /// @return _userBorrowShares The user borrow shares
    /// @return _userCollateralBalance The user collateral balance
    function getUserSnapshot(address _address)
        external
        view
        returns (uint256 _userAssetShares, uint256 _userBorrowShares, uint256 _userCollateralBalance)
    {
        _userAssetShares = balanceOf(_address);
        _userBorrowShares = userBorrowShares[_address];
        _userCollateralBalance = userCollateralBalance[_address];
    }

    /// @notice The ```getPairAccounting``` function gets all pair level accounting numbers
    /// @return _totalAssetAmount Total assets deposited and interest accrued, total claims
    /// @return _totalAssetShares Total fTokens
    /// @return _totalBorrowAmount Total borrows
    /// @return _totalBorrowShares Total borrow shares
    /// @return _totalCollateral Total collateral
    function getPairAccounting()
        external
        view
        returns (
            uint128 _totalAssetAmount,
            uint128 _totalAssetShares,
            uint128 _totalBorrowAmount,
            uint128 _totalBorrowShares,
            uint256 _totalCollateral
        )
    {
        (,,,, VaultAccount memory _totalAsset, VaultAccount memory _totalBorrow) = previewAddInterest();
        _totalAssetAmount = _totalAsset.amount;
        _totalAssetShares = _totalAsset.shares;
        _totalBorrowAmount = _totalBorrow.amount;
        _totalBorrowShares = _totalBorrow.shares;
        _totalCollateral = totalCollateral;
    }

    /// @notice The ```toBorrowShares``` function converts a given amount of borrow debt into the number of shares
    /// @param _amount Amount of borrow
    /// @param _roundUp Whether to roundup during division
    /// @param _previewInterest Whether to simulate interest accrual
    /// @return _shares The number of shares
    function toBorrowShares(uint256 _amount, bool _roundUp, bool _previewInterest)
        external
        view
        returns (uint256 _shares)
    {
        if (_previewInterest) {
            (,,,,, VaultAccount memory _totalBorrow) = previewAddInterest();
            _shares = _totalBorrow.toShares(_amount, _roundUp);
        } else {
            _shares = totalBorrow.toShares(_amount, _roundUp);
        }
    }

    /// @notice The ```toBorrowAmount``` function converts a given amount of borrow debt into the number of shares
    /// @param _shares Shares of borrow
    /// @param _roundUp Whether to roundup during division
    /// @param _previewInterest Whether to simulate interest accrual
    /// @return _amount The amount of asset
    function toBorrowAmount(uint256 _shares, bool _roundUp, bool _previewInterest)
        external
        view
        returns (uint256 _amount)
    {
        if (_previewInterest) {
            (,,,,, VaultAccount memory _totalBorrow) = previewAddInterest();
            _amount = _totalBorrow.toAmount(_shares, _roundUp);
        } else {
            _amount = totalBorrow.toAmount(_shares, _roundUp);
        }
    }

    /// @notice The ```toAssetAmount``` function converts a given number of shares to an asset amount
    /// @param _shares Shares of asset (fToken)
    /// @param _roundUp Whether to round up after division
    /// @param _previewInterest Whether to preview interest accrual before calculation
    /// @return _amount The amount of asset
    function toAssetAmount(uint256 _shares, bool _roundUp, bool _previewInterest)
        public
        view
        returns (uint256 _amount)
    {
        if (_previewInterest) {
            (,,,, VaultAccount memory _totalAsset,) = previewAddInterest();
            _amount = _totalAsset.toAmount(_shares, _roundUp);
        } else {
            _amount = totalAsset.toAmount(_shares, _roundUp);
        }
    }

    /// @notice The ```toAssetShares``` function converts a given asset amount to a number of asset shares (fTokens)
    /// @param _amount The amount of asset
    /// @param _roundUp Whether to round up after division
    /// @param _previewInterest Whether to preview interest accrual before calculation
    /// @return _shares The number of shares (fTokens)
    function toAssetShares(uint256 _amount, bool _roundUp, bool _previewInterest)
        public
        view
        returns (uint256 _shares)
    {
        if (_previewInterest) {
            (,,,, VaultAccount memory _totalAsset,) = previewAddInterest();
            _shares = _totalAsset.toShares(_amount, _roundUp);
        } else {
            _shares = totalAsset.toShares(_amount, _roundUp);
        }
    }

    function convertToAssets(uint256 _shares) external view returns (uint256 _assets) {
        _assets = toAssetAmount(_shares, false, true);
    }

    function convertToShares(uint256 _assets) external view returns (uint256 _shares) {
        _shares = toAssetShares(_assets, false, true);
    }

    function pricePerShare() external view returns (uint256 _amount) {
        _amount = toAssetAmount(1e18, false, true);
    }

    function totalAssets() external view returns (uint256) {
        (,,,, VaultAccount memory _totalAsset,) = previewAddInterest();
        return _totalAsset.amount;
    }

    function maxDeposit(address _receiver) public view returns (uint256 _maxAssets) {
        (,,,, VaultAccount memory _totalAsset,) = previewAddInterest();
        _maxAssets = _totalAsset.amount >= depositLimit ? 0 : depositLimit - _totalAsset.amount;
    }

    function maxMint(address _receiver) external view returns (uint256 _maxShares) {
        (,,,, VaultAccount memory _totalAsset,) = previewAddInterest();
        uint256 _maxDeposit = _totalAsset.amount >= depositLimit ? 0 : depositLimit - _totalAsset.amount;
        _maxShares = _totalAsset.toShares(_maxDeposit, false);
    }

    function maxWithdraw(address _owner) external view returns (uint256 _maxAssets) {
        if (isWithdrawPaused) return 0;
        (,, uint256 _feesShare,, VaultAccount memory _totalAsset, VaultAccount memory _totalBorrow) =
            previewAddInterest();
        // Get the owner balance and include the fees share if owner is this contract
        uint256 _ownerBalance = _owner == address(this) ? balanceOf(_owner) + _feesShare : balanceOf(_owner);

        // Return the lower of total assets in contract or total assets available to _owner
        uint256 _totalAssetsAvailable = _totalAssetAvailable(_totalAsset, _totalBorrow);
        uint256 _totalUserWithdraw = _totalAsset.toAmount(_ownerBalance, false);
        _maxAssets = _totalAssetsAvailable < _totalUserWithdraw ? _totalAssetsAvailable : _totalUserWithdraw;
    }

    function maxRedeem(address _owner) external view returns (uint256 _maxShares) {
        if (isWithdrawPaused) return 0;
        (,, uint256 _feesShare,, VaultAccount memory _totalAsset, VaultAccount memory _totalBorrow) =
            previewAddInterest();

        // Calculate the total shares available
        uint256 _totalAssetsAvailable = _totalAssetAvailable(_totalAsset, _totalBorrow);
        uint256 _totalSharesAvailable = _totalAsset.toShares(_totalAssetsAvailable, false);

        // Get the owner balance and include the fees share if owner is this contract
        uint256 _ownerBalance = _owner == address(this) ? balanceOf(_owner) + _feesShare : balanceOf(_owner);
        _maxShares = _totalSharesAvailable < _ownerBalance ? _totalSharesAvailable : _ownerBalance;
    }

    // ============================================================================================
    // Functions: Configuration
    // ============================================================================================

    bool public isOracleSetterRevoked;

    /// @notice The ```RevokeOracleSetter``` event is emitted when the oracle setter is revoked
    event RevokeOracleInfoSetter();

    /// @notice The ```revokeOracleSetter``` function revokes the oracle setter
    function revokeOracleInfoSetter() external {
        _requireTimelock();
        isOracleSetterRevoked = true;
        emit RevokeOracleInfoSetter();
    }

    /// @notice The ```SetOracleInfo``` event is emitted when the oracle info (address and max deviation) is set
    /// @param oldOracle The old oracle address
    /// @param oldMaxOracleDeviation The old max oracle deviation
    /// @param newOracle The new oracle address
    /// @param newMaxOracleDeviation The new max oracle deviation
    event SetOracleInfo(
        address oldOracle, uint32 oldMaxOracleDeviation, address newOracle, uint32 newMaxOracleDeviation
    );

    /// @notice The ```setOracleInfo``` function sets the oracle data
    /// @param _newOracle The new oracle address
    /// @param _newMaxOracleDeviation The new max oracle deviation
    function setOracle(address _newOracle, uint32 _newMaxOracleDeviation) external {
        _requireTimelock();
        if (isOracleSetterRevoked) revert SetterRevoked();
        ExchangeRateInfo memory _exchangeRateInfo = exchangeRateInfo;
        emit SetOracleInfo(
            _exchangeRateInfo.oracle, _exchangeRateInfo.maxOracleDeviation, _newOracle, _newMaxOracleDeviation
        );
        _exchangeRateInfo.oracle = _newOracle;
        _exchangeRateInfo.maxOracleDeviation = _newMaxOracleDeviation;
        exchangeRateInfo = _exchangeRateInfo;
    }

    bool public isMaxLTVSetterRevoked;

    /// @notice The ```RevokeMaxLTVSetter``` event is emitted when the max LTV setter is revoked
    event RevokeMaxLTVSetter();

    /// @notice The ```revokeMaxLTVSetter``` function revokes the max LTV setter
    function revokeMaxLTVSetter() external {
        _requireTimelock();
        isMaxLTVSetterRevoked = true;
        emit RevokeMaxLTVSetter();
    }

    /// @notice The ```SetMaxLTV``` event is emitted when the max LTV is set
    /// @param oldMaxLTV The old max LTV
    /// @param newMaxLTV The new max LTV
    event SetMaxLTV(uint256 oldMaxLTV, uint256 newMaxLTV);

    /// @notice The ```setMaxLTV``` function sets the max LTV
    /// @param _newMaxLTV The new max LTV
    function setMaxLTV(uint256 _newMaxLTV) external {
        _requireTimelock();
        if (isMaxLTVSetterRevoked) revert SetterRevoked();
        emit SetMaxLTV(maxLTV, _newMaxLTV);
        maxLTV = _newMaxLTV;
    }

    bool public isRateContractSetterRevoked;

    /// @notice The ```RevokeRateContractSetter``` event is emitted when the rate contract setter is revoked
    event RevokeRateContractSetter();

    /// @notice The ```revokeRateContractSetter``` function revokes the rate contract setter
    function revokeRateContractSetter() external {
        _requireTimelock();
        isRateContractSetterRevoked = true;
        emit RevokeRateContractSetter();
    }

    /// @notice The ```SetRateContract``` event is emitted when the rate contract is set
    /// @param oldRateContract The old rate contract
    /// @param newRateContract The new rate contract
    event SetRateContract(address oldRateContract, address newRateContract);

    /// @notice The ```setRateContract``` function sets the rate contract address
    /// @param _newRateContract The new rate contract address
    function setRateContract(address _newRateContract) external {
        _requireTimelock();
        if (isRateContractSetterRevoked) revert SetterRevoked();
        emit SetRateContract(address(rateContract), _newRateContract);
        rateContract = IRateCalculatorV2(_newRateContract);
    }

    bool public isLiquidationFeeSetterRevoked;

    /// @notice The ```RevokeLiquidationFeeSetter``` event is emitted when the liquidation fee setter is revoked
    event RevokeLiquidationFeeSetter();

    /// @notice The ```revokeLiquidationFeeSetter``` function revokes the liquidation fee setter
    function revokeLiquidationFeeSetter() external {
        _requireTimelock();
        isLiquidationFeeSetterRevoked = true;
        emit RevokeLiquidationFeeSetter();
    }

    /// @notice The ```SetLiquidationFees``` event is emitted when the liquidation fees are set
    /// @param oldCleanLiquidationFee The old clean liquidation fee
    /// @param oldDirtyLiquidationFee The old dirty liquidation fee
    /// @param oldProtocolLiquidationFee The old protocol liquidation fee
    /// @param newCleanLiquidationFee The new clean liquidation fee
    /// @param newDirtyLiquidationFee The new dirty liquidation fee
    /// @param newProtocolLiquidationFee The new protocol liquidation fee
    event SetLiquidationFees(
        uint256 oldCleanLiquidationFee,
        uint256 oldDirtyLiquidationFee,
        uint256 oldProtocolLiquidationFee,
        uint256 newCleanLiquidationFee,
        uint256 newDirtyLiquidationFee,
        uint256 newProtocolLiquidationFee
    );

    /// @notice The ```setLiquidationFees``` function sets the liquidation fees
    /// @param _newCleanLiquidationFee The new clean liquidation fee
    /// @param _newDirtyLiquidationFee The new dirty liquidation fee
    function setLiquidationFees(
        uint256 _newCleanLiquidationFee,
        uint256 _newDirtyLiquidationFee,
        uint256 _newProtocolLiquidationFee
    ) external {
        _requireTimelock();
        if (isLiquidationFeeSetterRevoked) revert SetterRevoked();
        emit SetLiquidationFees(
            cleanLiquidationFee,
            dirtyLiquidationFee,
            protocolLiquidationFee,
            _newCleanLiquidationFee,
            _newDirtyLiquidationFee,
            _newProtocolLiquidationFee
        );
        cleanLiquidationFee = _newCleanLiquidationFee;
        dirtyLiquidationFee = _newDirtyLiquidationFee;
        protocolLiquidationFee = _newProtocolLiquidationFee;
    }

    /// @notice The ```ChangeFee``` event first when the fee is changed
    /// @param newFee The new fee
    event ChangeFee(uint32 newFee);

    /// @notice The ```changeFee``` function changes the protocol fee, max 50%
    /// @param _newFee The new fee
    function changeFee(uint32 _newFee) external {
        _requireTimelock();
        if (isInterestPaused) revert InterestPaused();
        if (_newFee > MAX_PROTOCOL_FEE) {
            revert BadProtocolFee();
        }
        _addInterest();
        currentRateInfo.feeToProtocolRate = _newFee;
        emit ChangeFee(_newFee);
    }

    /// @notice The ```WithdrawFees``` event fires when the fees are withdrawn
    /// @param shares Number of shares (fTokens) redeemed
    /// @param recipient To whom the assets were sent
    /// @param amountToTransfer The amount of fees redeemed
    event WithdrawFees(uint128 shares, address recipient, uint256 amountToTransfer, uint256 collateralAmount);

    /// @notice The ```withdrawFees``` function withdraws fees accumulated
    /// @param _shares Number of fTokens to redeem
    /// @param _recipient Address to send the assets
    /// @return _amountToTransfer Amount of assets sent to recipient
    function withdrawFees(uint128 _shares, address _recipient) external onlyOwner returns (uint256 _amountToTransfer) {
        if (_recipient == address(0)) revert InvalidReceiver();

        // Grab some data from state to save gas
        VaultAccount memory _totalAsset = totalAsset;

        // Take all available if 0 value passed
        if (_shares == 0) _shares = uint128(balanceOf(address(this)));

        // We must calculate this before we subtract from _totalAsset or invoke _burn
        _amountToTransfer = _totalAsset.toAmount(_shares, true);

        _approve(address(this), msg.sender, _shares);
        _redeem(_totalAsset, _amountToTransfer.toUint128(), _shares, _recipient, address(this));
        uint256 _collateralAmount = userCollateralBalance[address(this)];
        _removeCollateral(_collateralAmount, _recipient, address(this));
        emit WithdrawFees(_shares, _recipient, _amountToTransfer, _collateralAmount);
    }

    /// @notice The ```SetSwapper``` event fires whenever a swapper is black or whitelisted
    /// @param swapper The swapper address
    /// @param approval The approval
    event SetSwapper(address swapper, bool approval);

    /// @notice The ```setSwapper``` function is called to black or whitelist a given swapper address
    /// @dev
    /// @param _swapper The swapper address
    /// @param _approval The approval
    function setSwapper(address _swapper, bool _approval) external onlyOwner {
        swappers[_swapper] = _approval;
        emit SetSwapper(_swapper, _approval);
    }

    // ============================================================================================
    // Functions: Access Control
    // ============================================================================================

    /// @notice The ```pause``` function is called to pause all contract functionality
    function pause() external {
        _requireProtocolOrOwner();
        if (!isBorrowAccessControlRevoked) _setBorrowLimit(0);
        if (!isDepositAccessControlRevoked) _setDepositLimit(0);
        if (!isRepayAccessControlRevoked) _pauseRepay(true);
        if (!isWithdrawAccessControlRevoked) _pauseWithdraw(true);
        if (!isLiquidateAccessControlRevoked) _pauseLiquidate(true);
        if (!isInterestAccessControlRevoked) {
            _addInterest();
            _pauseInterest(true);
        }
    }

    /// @notice The ```unpause``` function is called to unpause all contract functionality
    function unpause() external {
        _requireTimelockOrOwner();
        if (!isBorrowAccessControlRevoked) _setBorrowLimit(type(uint256).max);
        if (!isDepositAccessControlRevoked) _setDepositLimit(type(uint256).max);
        if (!isRepayAccessControlRevoked) _pauseRepay(false);
        if (!isWithdrawAccessControlRevoked) _pauseWithdraw(false);
        if (!isLiquidateAccessControlRevoked) _pauseLiquidate(false);
        if (!isInterestAccessControlRevoked) {
            _addInterest();
            currentRateInfo.lastTimestamp = uint64(block.timestamp);
            _pauseInterest(false);
        }
    }

    /// @notice The ```pauseBorrow``` function sets borrow limit to 0
    function pauseBorrow() external {
        _requireProtocolOrOwner();
        if (isBorrowAccessControlRevoked) revert AccessControlRevoked();
        _setBorrowLimit(0);
    }

    /// @notice The ```setBorrowLimit``` function sets the borrow limit
    /// @param _limit The new borrow limit
    function setBorrowLimit(uint256 _limit) external {
        _requireTimelockOrOwner();
        if (isBorrowAccessControlRevoked) revert AccessControlRevoked();
        _setBorrowLimit(_limit);
    }

    /// @notice The ```revokeBorrowLimitAccessControl``` function revokes borrow limit access control
    /// @param _borrowLimit The new borrow limit
    function revokeBorrowLimitAccessControl(uint256 _borrowLimit) external {
        _requireTimelock();
        _revokeBorrowAccessControl(_borrowLimit);
    }

    /// @notice The ```pauseDeposit``` function pauses deposit functionality
    function pauseDeposit() external {
        _requireProtocolOrOwner();
        if (isDepositAccessControlRevoked) revert AccessControlRevoked();
        _setDepositLimit(0);
    }

    /// @notice The ```setDepositLimit``` function sets the deposit limit
    /// @param _limit The new deposit limit
    function setDepositLimit(uint256 _limit) external {
        _requireTimelockOrOwner();
        if (isDepositAccessControlRevoked) revert AccessControlRevoked();
        _setDepositLimit(_limit);
    }

    /// @notice The ```revokeDepositLimitAccessControl``` function revokes deposit limit access control
    /// @param _depositLimit The new deposit limit
    function revokeDepositLimitAccessControl(uint256 _depositLimit) external {
        _requireTimelock();
        _revokeDepositAccessControl(_depositLimit);
    }

    /// @notice The ```pauseRepay``` function pauses repay functionality
    /// @param _isPaused The new pause state
    function pauseRepay(bool _isPaused) external {
        if (_isPaused) {
            _requireProtocolOrOwner();
        } else {
            _requireTimelockOrOwner();
        }
        if (isRepayAccessControlRevoked) revert AccessControlRevoked();
        _pauseRepay(_isPaused);
    }

    /// @notice The ```revokeRepayAccessControl``` function revokes repay access control
    function revokeRepayAccessControl() external {
        _requireTimelock();
        _revokeRepayAccessControl();
    }

    /// @notice The ```pauseWithdraw``` function pauses withdraw functionality
    /// @param _isPaused The new pause state
    function pauseWithdraw(bool _isPaused) external {
        if (_isPaused) {
            _requireProtocolOrOwner();
        } else {
            _requireTimelockOrOwner();
        }
        if (isWithdrawAccessControlRevoked) revert AccessControlRevoked();
        _pauseWithdraw(_isPaused);
    }

    /// @notice The ```revokeWithdrawAccessControl``` function revokes withdraw access control
    function revokeWithdrawAccessControl() external {
        _requireTimelock();
        _revokeWithdrawAccessControl();
    }

    /// @notice The ```pauseLiquidate``` function pauses liquidate functionality
    /// @param _isPaused The new pause state
    function pauseLiquidate(bool _isPaused) external {
        if (_isPaused) {
            _requireProtocolOrOwner();
        } else {
            _requireTimelockOrOwner();
        }
        if (isLiquidateAccessControlRevoked) revert AccessControlRevoked();
        _pauseLiquidate(_isPaused);
    }

    /// @notice The ```revokeLiquidateAccessControl``` function revokes liquidate access control
    function revokeLiquidateAccessControl() external {
        _requireTimelock();
        _revokeLiquidateAccessControl();
    }

    /// @notice The ```pauseInterest``` function pauses interest functionality
    /// @param _isPaused The new pause state
    function pauseInterest(bool _isPaused) external {
        if (_isPaused) {
            _requireProtocolOrOwner();
        } else {
            _requireTimelockOrOwner();
        }
        if (isInterestAccessControlRevoked) revert AccessControlRevoked();
        // Resets the lastTimestamp which has the effect of no interest accruing over the pause period
        _addInterest();
        if (_isPaused == false) currentRateInfo.lastTimestamp = uint64(block.timestamp);
        _pauseInterest(_isPaused);
    }

    /// @notice The ```revokeInterestAccessControl``` function revokes interest access control
    function revokeInterestAccessControl() external {
        _requireTimelock();
        _revokeInterestAccessControl();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable2Step.sol)

pragma solidity ^0.8.0;

import "./Ownable.sol";

/**
 * @dev Contract module which provides access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership} and {acceptOwnership}.
 *
 * This module is used through inheritance. It will make available all functions
 * from parent (Ownable).
 */
abstract contract Ownable2Step is Ownable {
    address private _pendingOwner;

    event OwnershipTransferStarted(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Returns the address of the pending owner.
     */
    function pendingOwner() public view virtual returns (address) {
        return _pendingOwner;
    }

    /**
     * @dev Starts the ownership transfer of the contract to a new account. Replaces the pending transfer if there is one.
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual override onlyOwner {
        _pendingOwner = newOwner;
        emit OwnershipTransferStarted(owner(), newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`) and deletes any pending owner.
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual override {
        delete _pendingOwner;
        super._transferOwnership(newOwner);
    }

    /**
     * @dev The new owner accepts the ownership transfer.
     */
    function acceptOwnership() public virtual {
        address sender = _msgSender();
        require(pendingOwner() == sender, "Ownable2Step: caller is not the new owner");
        _transferOwnership(sender);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (interfaces/IERC20.sol)

pragma solidity ^0.8.0;

import "../token/ERC20/IERC20.sol";

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @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() {
        _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 making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

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

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.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 {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead 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, IERC20Metadata {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override 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 default value returned by this function, unless
     * it's overridden.
     *
     * 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 virtual override returns (uint8) {
        return 18;
    }

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

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

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, 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}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, 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}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        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) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + 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) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This 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:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(address from, address to, uint256 amount) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, 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:
     *
     * - `account` 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 += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), 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);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This 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 Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @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 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:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/IERC20Permit.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 Address for address;

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    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'
        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));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @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");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @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).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // 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 cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return
            success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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://consensys.net/diligence/blog/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/v0.8.0/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");

        (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 functionCallWithValue(target, data, 0, "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");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // 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
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @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 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) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SafeCast.sol)
// This file was procedurally generated from scripts/generate/templates/SafeCast.js.

pragma solidity ^0.8.0;

/**
 * @dev Wrappers over Solidity's uintXX/intXX casting operators with added overflow
 * checks.
 *
 * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
 * easily result in undesired exploitation or bugs, since developers usually
 * assume that overflows raise errors. `SafeCast` restores this intuition by
 * reverting the transaction when such 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.
 *
 * Can be combined with {SafeMath} and {SignedSafeMath} to extend it to smaller types, by performing
 * all math on `uint256` and `int256` and then downcasting.
 */
library SafeCast {
    /**
     * @dev Returns the downcasted uint248 from uint256, reverting on
     * overflow (when the input is greater than largest uint248).
     *
     * Counterpart to Solidity's `uint248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     *
     * _Available since v4.7._
     */
    function toUint248(uint256 value) internal pure returns (uint248) {
        require(value <= type(uint248).max, "SafeCast: value doesn't fit in 248 bits");
        return uint248(value);
    }

    /**
     * @dev Returns the downcasted uint240 from uint256, reverting on
     * overflow (when the input is greater than largest uint240).
     *
     * Counterpart to Solidity's `uint240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     *
     * _Available since v4.7._
     */
    function toUint240(uint256 value) internal pure returns (uint240) {
        require(value <= type(uint240).max, "SafeCast: value doesn't fit in 240 bits");
        return uint240(value);
    }

    /**
     * @dev Returns the downcasted uint232 from uint256, reverting on
     * overflow (when the input is greater than largest uint232).
     *
     * Counterpart to Solidity's `uint232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     *
     * _Available since v4.7._
     */
    function toUint232(uint256 value) internal pure returns (uint232) {
        require(value <= type(uint232).max, "SafeCast: value doesn't fit in 232 bits");
        return uint232(value);
    }

    /**
     * @dev Returns the downcasted uint224 from uint256, reverting on
     * overflow (when the input is greater than largest uint224).
     *
     * Counterpart to Solidity's `uint224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     *
     * _Available since v4.2._
     */
    function toUint224(uint256 value) internal pure returns (uint224) {
        require(value <= type(uint224).max, "SafeCast: value doesn't fit in 224 bits");
        return uint224(value);
    }

    /**
     * @dev Returns the downcasted uint216 from uint256, reverting on
     * overflow (when the input is greater than largest uint216).
     *
     * Counterpart to Solidity's `uint216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     *
     * _Available since v4.7._
     */
    function toUint216(uint256 value) internal pure returns (uint216) {
        require(value <= type(uint216).max, "SafeCast: value doesn't fit in 216 bits");
        return uint216(value);
    }

    /**
     * @dev Returns the downcasted uint208 from uint256, reverting on
     * overflow (when the input is greater than largest uint208).
     *
     * Counterpart to Solidity's `uint208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     *
     * _Available since v4.7._
     */
    function toUint208(uint256 value) internal pure returns (uint208) {
        require(value <= type(uint208).max, "SafeCast: value doesn't fit in 208 bits");
        return uint208(value);
    }

    /**
     * @dev Returns the downcasted uint200 from uint256, reverting on
     * overflow (when the input is greater than largest uint200).
     *
     * Counterpart to Solidity's `uint200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     *
     * _Available since v4.7._
     */
    function toUint200(uint256 value) internal pure returns (uint200) {
        require(value <= type(uint200).max, "SafeCast: value doesn't fit in 200 bits");
        return uint200(value);
    }

    /**
     * @dev Returns the downcasted uint192 from uint256, reverting on
     * overflow (when the input is greater than largest uint192).
     *
     * Counterpart to Solidity's `uint192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     *
     * _Available since v4.7._
     */
    function toUint192(uint256 value) internal pure returns (uint192) {
        require(value <= type(uint192).max, "SafeCast: value doesn't fit in 192 bits");
        return uint192(value);
    }

    /**
     * @dev Returns the downcasted uint184 from uint256, reverting on
     * overflow (when the input is greater than largest uint184).
     *
     * Counterpart to Solidity's `uint184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     *
     * _Available since v4.7._
     */
    function toUint184(uint256 value) internal pure returns (uint184) {
        require(value <= type(uint184).max, "SafeCast: value doesn't fit in 184 bits");
        return uint184(value);
    }

    /**
     * @dev Returns the downcasted uint176 from uint256, reverting on
     * overflow (when the input is greater than largest uint176).
     *
     * Counterpart to Solidity's `uint176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     *
     * _Available since v4.7._
     */
    function toUint176(uint256 value) internal pure returns (uint176) {
        require(value <= type(uint176).max, "SafeCast: value doesn't fit in 176 bits");
        return uint176(value);
    }

    /**
     * @dev Returns the downcasted uint168 from uint256, reverting on
     * overflow (when the input is greater than largest uint168).
     *
     * Counterpart to Solidity's `uint168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     *
     * _Available since v4.7._
     */
    function toUint168(uint256 value) internal pure returns (uint168) {
        require(value <= type(uint168).max, "SafeCast: value doesn't fit in 168 bits");
        return uint168(value);
    }

    /**
     * @dev Returns the downcasted uint160 from uint256, reverting on
     * overflow (when the input is greater than largest uint160).
     *
     * Counterpart to Solidity's `uint160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     *
     * _Available since v4.7._
     */
    function toUint160(uint256 value) internal pure returns (uint160) {
        require(value <= type(uint160).max, "SafeCast: value doesn't fit in 160 bits");
        return uint160(value);
    }

    /**
     * @dev Returns the downcasted uint152 from uint256, reverting on
     * overflow (when the input is greater than largest uint152).
     *
     * Counterpart to Solidity's `uint152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     *
     * _Available since v4.7._
     */
    function toUint152(uint256 value) internal pure returns (uint152) {
        require(value <= type(uint152).max, "SafeCast: value doesn't fit in 152 bits");
        return uint152(value);
    }

    /**
     * @dev Returns the downcasted uint144 from uint256, reverting on
     * overflow (when the input is greater than largest uint144).
     *
     * Counterpart to Solidity's `uint144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     *
     * _Available since v4.7._
     */
    function toUint144(uint256 value) internal pure returns (uint144) {
        require(value <= type(uint144).max, "SafeCast: value doesn't fit in 144 bits");
        return uint144(value);
    }

    /**
     * @dev Returns the downcasted uint136 from uint256, reverting on
     * overflow (when the input is greater than largest uint136).
     *
     * Counterpart to Solidity's `uint136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     *
     * _Available since v4.7._
     */
    function toUint136(uint256 value) internal pure returns (uint136) {
        require(value <= type(uint136).max, "SafeCast: value doesn't fit in 136 bits");
        return uint136(value);
    }

    /**
     * @dev Returns the downcasted uint128 from uint256, reverting on
     * overflow (when the input is greater than largest uint128).
     *
     * Counterpart to Solidity's `uint128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     *
     * _Available since v2.5._
     */
    function toUint128(uint256 value) internal pure returns (uint128) {
        require(value <= type(uint128).max, "SafeCast: value doesn't fit in 128 bits");
        return uint128(value);
    }

    /**
     * @dev Returns the downcasted uint120 from uint256, reverting on
     * overflow (when the input is greater than largest uint120).
     *
     * Counterpart to Solidity's `uint120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     *
     * _Available since v4.7._
     */
    function toUint120(uint256 value) internal pure returns (uint120) {
        require(value <= type(uint120).max, "SafeCast: value doesn't fit in 120 bits");
        return uint120(value);
    }

    /**
     * @dev Returns the downcasted uint112 from uint256, reverting on
     * overflow (when the input is greater than largest uint112).
     *
     * Counterpart to Solidity's `uint112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     *
     * _Available since v4.7._
     */
    function toUint112(uint256 value) internal pure returns (uint112) {
        require(value <= type(uint112).max, "SafeCast: value doesn't fit in 112 bits");
        return uint112(value);
    }

    /**
     * @dev Returns the downcasted uint104 from uint256, reverting on
     * overflow (when the input is greater than largest uint104).
     *
     * Counterpart to Solidity's `uint104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     *
     * _Available since v4.7._
     */
    function toUint104(uint256 value) internal pure returns (uint104) {
        require(value <= type(uint104).max, "SafeCast: value doesn't fit in 104 bits");
        return uint104(value);
    }

    /**
     * @dev Returns the downcasted uint96 from uint256, reverting on
     * overflow (when the input is greater than largest uint96).
     *
     * Counterpart to Solidity's `uint96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     *
     * _Available since v4.2._
     */
    function toUint96(uint256 value) internal pure returns (uint96) {
        require(value <= type(uint96).max, "SafeCast: value doesn't fit in 96 bits");
        return uint96(value);
    }

    /**
     * @dev Returns the downcasted uint88 from uint256, reverting on
     * overflow (when the input is greater than largest uint88).
     *
     * Counterpart to Solidity's `uint88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     *
     * _Available since v4.7._
     */
    function toUint88(uint256 value) internal pure returns (uint88) {
        require(value <= type(uint88).max, "SafeCast: value doesn't fit in 88 bits");
        return uint88(value);
    }

    /**
     * @dev Returns the downcasted uint80 from uint256, reverting on
     * overflow (when the input is greater than largest uint80).
     *
     * Counterpart to Solidity's `uint80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     *
     * _Available since v4.7._
     */
    function toUint80(uint256 value) internal pure returns (uint80) {
        require(value <= type(uint80).max, "SafeCast: value doesn't fit in 80 bits");
        return uint80(value);
    }

    /**
     * @dev Returns the downcasted uint72 from uint256, reverting on
     * overflow (when the input is greater than largest uint72).
     *
     * Counterpart to Solidity's `uint72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     *
     * _Available since v4.7._
     */
    function toUint72(uint256 value) internal pure returns (uint72) {
        require(value <= type(uint72).max, "SafeCast: value doesn't fit in 72 bits");
        return uint72(value);
    }

    /**
     * @dev Returns the downcasted uint64 from uint256, reverting on
     * overflow (when the input is greater than largest uint64).
     *
     * Counterpart to Solidity's `uint64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     *
     * _Available since v2.5._
     */
    function toUint64(uint256 value) internal pure returns (uint64) {
        require(value <= type(uint64).max, "SafeCast: value doesn't fit in 64 bits");
        return uint64(value);
    }

    /**
     * @dev Returns the downcasted uint56 from uint256, reverting on
     * overflow (when the input is greater than largest uint56).
     *
     * Counterpart to Solidity's `uint56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     *
     * _Available since v4.7._
     */
    function toUint56(uint256 value) internal pure returns (uint56) {
        require(value <= type(uint56).max, "SafeCast: value doesn't fit in 56 bits");
        return uint56(value);
    }

    /**
     * @dev Returns the downcasted uint48 from uint256, reverting on
     * overflow (when the input is greater than largest uint48).
     *
     * Counterpart to Solidity's `uint48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     *
     * _Available since v4.7._
     */
    function toUint48(uint256 value) internal pure returns (uint48) {
        require(value <= type(uint48).max, "SafeCast: value doesn't fit in 48 bits");
        return uint48(value);
    }

    /**
     * @dev Returns the downcasted uint40 from uint256, reverting on
     * overflow (when the input is greater than largest uint40).
     *
     * Counterpart to Solidity's `uint40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     *
     * _Available since v4.7._
     */
    function toUint40(uint256 value) internal pure returns (uint40) {
        require(value <= type(uint40).max, "SafeCast: value doesn't fit in 40 bits");
        return uint40(value);
    }

    /**
     * @dev Returns the downcasted uint32 from uint256, reverting on
     * overflow (when the input is greater than largest uint32).
     *
     * Counterpart to Solidity's `uint32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     *
     * _Available since v2.5._
     */
    function toUint32(uint256 value) internal pure returns (uint32) {
        require(value <= type(uint32).max, "SafeCast: value doesn't fit in 32 bits");
        return uint32(value);
    }

    /**
     * @dev Returns the downcasted uint24 from uint256, reverting on
     * overflow (when the input is greater than largest uint24).
     *
     * Counterpart to Solidity's `uint24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     *
     * _Available since v4.7._
     */
    function toUint24(uint256 value) internal pure returns (uint24) {
        require(value <= type(uint24).max, "SafeCast: value doesn't fit in 24 bits");
        return uint24(value);
    }

    /**
     * @dev Returns the downcasted uint16 from uint256, reverting on
     * overflow (when the input is greater than largest uint16).
     *
     * Counterpart to Solidity's `uint16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     *
     * _Available since v2.5._
     */
    function toUint16(uint256 value) internal pure returns (uint16) {
        require(value <= type(uint16).max, "SafeCast: value doesn't fit in 16 bits");
        return uint16(value);
    }

    /**
     * @dev Returns the downcasted uint8 from uint256, reverting on
     * overflow (when the input is greater than largest uint8).
     *
     * Counterpart to Solidity's `uint8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     *
     * _Available since v2.5._
     */
    function toUint8(uint256 value) internal pure returns (uint8) {
        require(value <= type(uint8).max, "SafeCast: value doesn't fit in 8 bits");
        return uint8(value);
    }

    /**
     * @dev Converts a signed int256 into an unsigned uint256.
     *
     * Requirements:
     *
     * - input must be greater than or equal to 0.
     *
     * _Available since v3.0._
     */
    function toUint256(int256 value) internal pure returns (uint256) {
        require(value >= 0, "SafeCast: value must be positive");
        return uint256(value);
    }

    /**
     * @dev Returns the downcasted int248 from int256, reverting on
     * overflow (when the input is less than smallest int248 or
     * greater than largest int248).
     *
     * Counterpart to Solidity's `int248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     *
     * _Available since v4.7._
     */
    function toInt248(int256 value) internal pure returns (int248 downcasted) {
        downcasted = int248(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 248 bits");
    }

    /**
     * @dev Returns the downcasted int240 from int256, reverting on
     * overflow (when the input is less than smallest int240 or
     * greater than largest int240).
     *
     * Counterpart to Solidity's `int240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     *
     * _Available since v4.7._
     */
    function toInt240(int256 value) internal pure returns (int240 downcasted) {
        downcasted = int240(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 240 bits");
    }

    /**
     * @dev Returns the downcasted int232 from int256, reverting on
     * overflow (when the input is less than smallest int232 or
     * greater than largest int232).
     *
     * Counterpart to Solidity's `int232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     *
     * _Available since v4.7._
     */
    function toInt232(int256 value) internal pure returns (int232 downcasted) {
        downcasted = int232(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 232 bits");
    }

    /**
     * @dev Returns the downcasted int224 from int256, reverting on
     * overflow (when the input is less than smallest int224 or
     * greater than largest int224).
     *
     * Counterpart to Solidity's `int224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     *
     * _Available since v4.7._
     */
    function toInt224(int256 value) internal pure returns (int224 downcasted) {
        downcasted = int224(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 224 bits");
    }

    /**
     * @dev Returns the downcasted int216 from int256, reverting on
     * overflow (when the input is less than smallest int216 or
     * greater than largest int216).
     *
     * Counterpart to Solidity's `int216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     *
     * _Available since v4.7._
     */
    function toInt216(int256 value) internal pure returns (int216 downcasted) {
        downcasted = int216(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 216 bits");
    }

    /**
     * @dev Returns the downcasted int208 from int256, reverting on
     * overflow (when the input is less than smallest int208 or
     * greater than largest int208).
     *
     * Counterpart to Solidity's `int208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     *
     * _Available since v4.7._
     */
    function toInt208(int256 value) internal pure returns (int208 downcasted) {
        downcasted = int208(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 208 bits");
    }

    /**
     * @dev Returns the downcasted int200 from int256, reverting on
     * overflow (when the input is less than smallest int200 or
     * greater than largest int200).
     *
     * Counterpart to Solidity's `int200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     *
     * _Available since v4.7._
     */
    function toInt200(int256 value) internal pure returns (int200 downcasted) {
        downcasted = int200(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 200 bits");
    }

    /**
     * @dev Returns the downcasted int192 from int256, reverting on
     * overflow (when the input is less than smallest int192 or
     * greater than largest int192).
     *
     * Counterpart to Solidity's `int192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     *
     * _Available since v4.7._
     */
    function toInt192(int256 value) internal pure returns (int192 downcasted) {
        downcasted = int192(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 192 bits");
    }

    /**
     * @dev Returns the downcasted int184 from int256, reverting on
     * overflow (when the input is less than smallest int184 or
     * greater than largest int184).
     *
     * Counterpart to Solidity's `int184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     *
     * _Available since v4.7._
     */
    function toInt184(int256 value) internal pure returns (int184 downcasted) {
        downcasted = int184(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 184 bits");
    }

    /**
     * @dev Returns the downcasted int176 from int256, reverting on
     * overflow (when the input is less than smallest int176 or
     * greater than largest int176).
     *
     * Counterpart to Solidity's `int176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     *
     * _Available since v4.7._
     */
    function toInt176(int256 value) internal pure returns (int176 downcasted) {
        downcasted = int176(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 176 bits");
    }

    /**
     * @dev Returns the downcasted int168 from int256, reverting on
     * overflow (when the input is less than smallest int168 or
     * greater than largest int168).
     *
     * Counterpart to Solidity's `int168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     *
     * _Available since v4.7._
     */
    function toInt168(int256 value) internal pure returns (int168 downcasted) {
        downcasted = int168(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 168 bits");
    }

    /**
     * @dev Returns the downcasted int160 from int256, reverting on
     * overflow (when the input is less than smallest int160 or
     * greater than largest int160).
     *
     * Counterpart to Solidity's `int160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     *
     * _Available since v4.7._
     */
    function toInt160(int256 value) internal pure returns (int160 downcasted) {
        downcasted = int160(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 160 bits");
    }

    /**
     * @dev Returns the downcasted int152 from int256, reverting on
     * overflow (when the input is less than smallest int152 or
     * greater than largest int152).
     *
     * Counterpart to Solidity's `int152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     *
     * _Available since v4.7._
     */
    function toInt152(int256 value) internal pure returns (int152 downcasted) {
        downcasted = int152(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 152 bits");
    }

    /**
     * @dev Returns the downcasted int144 from int256, reverting on
     * overflow (when the input is less than smallest int144 or
     * greater than largest int144).
     *
     * Counterpart to Solidity's `int144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     *
     * _Available since v4.7._
     */
    function toInt144(int256 value) internal pure returns (int144 downcasted) {
        downcasted = int144(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 144 bits");
    }

    /**
     * @dev Returns the downcasted int136 from int256, reverting on
     * overflow (when the input is less than smallest int136 or
     * greater than largest int136).
     *
     * Counterpart to Solidity's `int136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     *
     * _Available since v4.7._
     */
    function toInt136(int256 value) internal pure returns (int136 downcasted) {
        downcasted = int136(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 136 bits");
    }

    /**
     * @dev Returns the downcasted int128 from int256, reverting on
     * overflow (when the input is less than smallest int128 or
     * greater than largest int128).
     *
     * Counterpart to Solidity's `int128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     *
     * _Available since v3.1._
     */
    function toInt128(int256 value) internal pure returns (int128 downcasted) {
        downcasted = int128(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 128 bits");
    }

    /**
     * @dev Returns the downcasted int120 from int256, reverting on
     * overflow (when the input is less than smallest int120 or
     * greater than largest int120).
     *
     * Counterpart to Solidity's `int120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     *
     * _Available since v4.7._
     */
    function toInt120(int256 value) internal pure returns (int120 downcasted) {
        downcasted = int120(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 120 bits");
    }

    /**
     * @dev Returns the downcasted int112 from int256, reverting on
     * overflow (when the input is less than smallest int112 or
     * greater than largest int112).
     *
     * Counterpart to Solidity's `int112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     *
     * _Available since v4.7._
     */
    function toInt112(int256 value) internal pure returns (int112 downcasted) {
        downcasted = int112(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 112 bits");
    }

    /**
     * @dev Returns the downcasted int104 from int256, reverting on
     * overflow (when the input is less than smallest int104 or
     * greater than largest int104).
     *
     * Counterpart to Solidity's `int104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     *
     * _Available since v4.7._
     */
    function toInt104(int256 value) internal pure returns (int104 downcasted) {
        downcasted = int104(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 104 bits");
    }

    /**
     * @dev Returns the downcasted int96 from int256, reverting on
     * overflow (when the input is less than smallest int96 or
     * greater than largest int96).
     *
     * Counterpart to Solidity's `int96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     *
     * _Available since v4.7._
     */
    function toInt96(int256 value) internal pure returns (int96 downcasted) {
        downcasted = int96(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 96 bits");
    }

    /**
     * @dev Returns the downcasted int88 from int256, reverting on
     * overflow (when the input is less than smallest int88 or
     * greater than largest int88).
     *
     * Counterpart to Solidity's `int88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     *
     * _Available since v4.7._
     */
    function toInt88(int256 value) internal pure returns (int88 downcasted) {
        downcasted = int88(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 88 bits");
    }

    /**
     * @dev Returns the downcasted int80 from int256, reverting on
     * overflow (when the input is less than smallest int80 or
     * greater than largest int80).
     *
     * Counterpart to Solidity's `int80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     *
     * _Available since v4.7._
     */
    function toInt80(int256 value) internal pure returns (int80 downcasted) {
        downcasted = int80(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 80 bits");
    }

    /**
     * @dev Returns the downcasted int72 from int256, reverting on
     * overflow (when the input is less than smallest int72 or
     * greater than largest int72).
     *
     * Counterpart to Solidity's `int72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     *
     * _Available since v4.7._
     */
    function toInt72(int256 value) internal pure returns (int72 downcasted) {
        downcasted = int72(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 72 bits");
    }

    /**
     * @dev Returns the downcasted int64 from int256, reverting on
     * overflow (when the input is less than smallest int64 or
     * greater than largest int64).
     *
     * Counterpart to Solidity's `int64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     *
     * _Available since v3.1._
     */
    function toInt64(int256 value) internal pure returns (int64 downcasted) {
        downcasted = int64(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 64 bits");
    }

    /**
     * @dev Returns the downcasted int56 from int256, reverting on
     * overflow (when the input is less than smallest int56 or
     * greater than largest int56).
     *
     * Counterpart to Solidity's `int56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     *
     * _Available since v4.7._
     */
    function toInt56(int256 value) internal pure returns (int56 downcasted) {
        downcasted = int56(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 56 bits");
    }

    /**
     * @dev Returns the downcasted int48 from int256, reverting on
     * overflow (when the input is less than smallest int48 or
     * greater than largest int48).
     *
     * Counterpart to Solidity's `int48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     *
     * _Available since v4.7._
     */
    function toInt48(int256 value) internal pure returns (int48 downcasted) {
        downcasted = int48(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 48 bits");
    }

    /**
     * @dev Returns the downcasted int40 from int256, reverting on
     * overflow (when the input is less than smallest int40 or
     * greater than largest int40).
     *
     * Counterpart to Solidity's `int40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     *
     * _Available since v4.7._
     */
    function toInt40(int256 value) internal pure returns (int40 downcasted) {
        downcasted = int40(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 40 bits");
    }

    /**
     * @dev Returns the downcasted int32 from int256, reverting on
     * overflow (when the input is less than smallest int32 or
     * greater than largest int32).
     *
     * Counterpart to Solidity's `int32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     *
     * _Available since v3.1._
     */
    function toInt32(int256 value) internal pure returns (int32 downcasted) {
        downcasted = int32(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 32 bits");
    }

    /**
     * @dev Returns the downcasted int24 from int256, reverting on
     * overflow (when the input is less than smallest int24 or
     * greater than largest int24).
     *
     * Counterpart to Solidity's `int24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     *
     * _Available since v4.7._
     */
    function toInt24(int256 value) internal pure returns (int24 downcasted) {
        downcasted = int24(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 24 bits");
    }

    /**
     * @dev Returns the downcasted int16 from int256, reverting on
     * overflow (when the input is less than smallest int16 or
     * greater than largest int16).
     *
     * Counterpart to Solidity's `int16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     *
     * _Available since v3.1._
     */
    function toInt16(int256 value) internal pure returns (int16 downcasted) {
        downcasted = int16(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 16 bits");
    }

    /**
     * @dev Returns the downcasted int8 from int256, reverting on
     * overflow (when the input is less than smallest int8 or
     * greater than largest int8).
     *
     * Counterpart to Solidity's `int8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     *
     * _Available since v3.1._
     */
    function toInt8(int256 value) internal pure returns (int8 downcasted) {
        downcasted = int8(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 8 bits");
    }

    /**
     * @dev Converts an unsigned uint256 into a signed int256.
     *
     * Requirements:
     *
     * - input must be less than or equal to maxInt256.
     *
     * _Available since v3.0._
     */
    function toInt256(uint256 value) internal pure returns (int256) {
        // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive
        require(value <= uint256(type(int256).max), "SafeCast: value doesn't fit in an int256");
        return int256(value);
    }
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ==================== FraxlendPairAccessControl =====================
// ====================================================================
// Frax Finance: https://github.com/FraxFinance

// Primary Author
// Drake Evans: https://github.com/DrakeEvans

// Reviewers
// Dennis: https://github.com/denett

// ====================================================================

import { Ownable2Step, Ownable } from "@openzeppelin/contracts/access/Ownable2Step.sol";
import { Timelock2Step } from "./Timelock2Step.sol";
import { FraxlendPairAccessControlErrors } from "./FraxlendPairAccessControlErrors.sol";

/// @title FraxlendPairAccessControl
/// @author Drake Evans (Frax Finance) https://github.com/drakeevans
/// @notice  An abstract contract which contains the access control logic for FraxlendPair
abstract contract FraxlendPairAccessControl is Timelock2Step, Ownable2Step, FraxlendPairAccessControlErrors {
    // Deployer
    address public immutable DEPLOYER_ADDRESS;

    // Admin contracts
    address public circuitBreakerAddress;

    // access control
    uint256 public borrowLimit = type(uint256).max;
    bool public isBorrowAccessControlRevoked;

    uint256 public depositLimit = type(uint256).max;
    bool public isDepositAccessControlRevoked;

    bool public isRepayPaused;
    bool public isRepayAccessControlRevoked;

    bool public isWithdrawPaused;
    bool public isWithdrawAccessControlRevoked;

    bool public isLiquidatePaused;
    bool public isLiquidateAccessControlRevoked;

    bool public isInterestPaused;
    bool public isInterestAccessControlRevoked;

    /// @param _immutables abi.encode(address _circuitBreakerAddress, address _comptrollerAddress, address _timelockAddress)
    constructor(bytes memory _immutables) Timelock2Step() Ownable2Step() {
        // Handle Immutables Configuration
        (address _circuitBreakerAddress, address _comptrollerAddress, address _timelockAddress) = abi.decode(
            _immutables,
            (address, address, address)
        );
        _setTimelock(_timelockAddress);
        _transferOwnership(_comptrollerAddress);

        // Deployer contract
        DEPLOYER_ADDRESS = msg.sender;
        circuitBreakerAddress = _circuitBreakerAddress;
    }

    // ============================================================================================
    // Functions: Access Control
    // ============================================================================================

    function _requireProtocolOrOwner() internal view {
        if (
            msg.sender != circuitBreakerAddress &&
            msg.sender != owner() &&
            msg.sender != DEPLOYER_ADDRESS &&
            msg.sender != timelockAddress
        ) {
            revert OnlyProtocolOrOwner();
        }
    }

    function _requireTimelockOrOwner() internal view {
        if (msg.sender != owner() && msg.sender != timelockAddress) {
            revert OnlyTimelockOrOwner();
        }
    }

    /// @notice The ```RevokeBorrowAccessControl``` event is emitted when access to borrow limit is revoked
    /// @param borrowLimit The final permanent borrow limit
    event RevokeBorrowAccessControl(uint256 borrowLimit);

    function _revokeBorrowAccessControl(uint256 _borrowLimit) internal {
        isBorrowAccessControlRevoked = true;
        borrowLimit = _borrowLimit;
        emit RevokeBorrowAccessControl(_borrowLimit);
    }

    /// @notice The ```SetBorrowLimit``` event is emitted when the borrow limit is set
    /// @param limit The new borrow limit
    event SetBorrowLimit(uint256 limit);

    function _setBorrowLimit(uint256 _limit) internal {
        borrowLimit = _limit;
        emit SetBorrowLimit(_limit);
    }

    /// @notice The ```RevokeDepositAccessControl``` event is emitted when access to deposit limit is revoked
    /// @param depositLimit The final permanent deposit limit
    event RevokeDepositAccessControl(uint256 depositLimit);

    function _revokeDepositAccessControl(uint256 _depositLimit) internal {
        isDepositAccessControlRevoked = true;
        depositLimit = _depositLimit;
        emit RevokeDepositAccessControl(_depositLimit);
    }

    /// @notice The ```SetDepositLimit``` event is emitted when the deposit limit is set
    /// @param limit The new deposit limit
    event SetDepositLimit(uint256 limit);

    function _setDepositLimit(uint256 _limit) internal {
        depositLimit = _limit;
        emit SetDepositLimit(_limit);
    }

    /// @notice The ```RevokeRepayAccessControl``` event is emitted when repay access control is revoked
    event RevokeRepayAccessControl();

    function _revokeRepayAccessControl() internal {
        isRepayAccessControlRevoked = true;
        emit RevokeRepayAccessControl();
    }

    /// @notice The ```PauseRepay``` event is emitted when repay is paused or unpaused
    /// @param isPaused The new paused state
    event PauseRepay(bool isPaused);

    function _pauseRepay(bool _isPaused) internal {
        isRepayPaused = _isPaused;
        emit PauseRepay(_isPaused);
    }

    /// @notice The ```RevokeWithdrawAccessControl``` event is emitted when withdraw access control is revoked
    event RevokeWithdrawAccessControl();

    function _revokeWithdrawAccessControl() internal {
        isWithdrawAccessControlRevoked = true;
        emit RevokeWithdrawAccessControl();
    }

    /// @notice The ```PauseWithdraw``` event is emitted when withdraw is paused or unpaused
    /// @param isPaused The new paused state
    event PauseWithdraw(bool isPaused);

    function _pauseWithdraw(bool _isPaused) internal {
        isWithdrawPaused = _isPaused;
        emit PauseWithdraw(_isPaused);
    }

    /// @notice The ```RevokeLiquidateAccessControl``` event is emitted when liquidate access control is revoked
    event RevokeLiquidateAccessControl();

    function _revokeLiquidateAccessControl() internal {
        isLiquidateAccessControlRevoked = true;
        emit RevokeLiquidateAccessControl();
    }

    /// @notice The ```PauseLiquidate``` event is emitted when liquidate is paused or unpaused
    /// @param isPaused The new paused state
    event PauseLiquidate(bool isPaused);

    function _pauseLiquidate(bool _isPaused) internal {
        isLiquidatePaused = _isPaused;
        emit PauseLiquidate(_isPaused);
    }

    /// @notice The ```RevokeInterestAccessControl``` event is emitted when interest access control is revoked
    event RevokeInterestAccessControl();

    function _revokeInterestAccessControl() internal {
        isInterestAccessControlRevoked = true;
        emit RevokeInterestAccessControl();
    }

    /// @notice The ```PauseInterest``` event is emitted when interest is paused or unpaused
    /// @param isPaused The new paused state
    event PauseInterest(bool isPaused);

    function _pauseInterest(bool _isPaused) internal {
        isInterestPaused = _isPaused;
        emit PauseInterest(_isPaused);
    }

    /// @notice The ```SetCircuitBreaker``` event is emitted when the circuit breaker address is set
    /// @param oldCircuitBreaker The old circuit breaker address
    /// @param newCircuitBreaker The new circuit breaker address
    event SetCircuitBreaker(address oldCircuitBreaker, address newCircuitBreaker);

    /// @notice The ```_setCircuitBreaker``` function is called to set the circuit breaker address
    /// @param _newCircuitBreaker The new circuit breaker address
    function _setCircuitBreaker(address _newCircuitBreaker) internal {
        address oldCircuitBreaker = circuitBreakerAddress;
        circuitBreakerAddress = _newCircuitBreaker;
        emit SetCircuitBreaker(oldCircuitBreaker, _newCircuitBreaker);
    }

    /// @notice The ```setCircuitBreaker``` function is called to set the circuit breaker address
    /// @param _newCircuitBreaker The new circuit breaker address
    function setCircuitBreaker(address _newCircuitBreaker) external virtual {
        _requireTimelock();
        _setCircuitBreaker(_newCircuitBreaker);
    }
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ================ FraxlendPairAccessControlErrors ===================
// ====================================================================
// Frax Finance: https://github.com/FraxFinance

// Primary Author
// Drake Evans: https://github.com/DrakeEvans

// Reviewers
// Dennis: https://github.com/denett

// ====================================================================

/// @title FraxlendPairAccessControlErrors
/// @author Drake Evans (Frax Finance) https://github.com/drakeevans
/// @notice  An abstract contract which contains the errors for the Access Control contract
abstract contract FraxlendPairAccessControlErrors {
    error OnlyProtocolOrOwner();
    error OnlyTimelockOrOwner();
    error ExceedsBorrowLimit();
    error AccessControlRevoked();
    error RepayPaused();
    error ExceedsDepositLimit();
    error WithdrawPaused();
    error LiquidatePaused();
    error InterestPaused();
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ===================== FraxlendPairConstants ========================
// ====================================================================
// Frax Finance: https://github.com/FraxFinance

// Primary Author
// Drake Evans: https://github.com/DrakeEvans

// Reviewers
// Dennis: https://github.com/denett
// Sam Kazemian: https://github.com/samkazemian
// Travis Moore: https://github.com/FortisFortuna
// Jack Corddry: https://github.com/corddry
// Rich Gee: https://github.com/zer0blockchain

// ====================================================================

/// @title FraxlendPairConstants
/// @author Drake Evans (Frax Finance) https://github.com/drakeevans
/// @notice  An abstract contract which contains the errors and constants for the FraxlendPair contract
abstract contract FraxlendPairConstants {
    // ============================================================================================
    // Constants
    // ============================================================================================

    // Precision settings
    uint256 public constant LTV_PRECISION = 1e5; // 5 decimals
    uint256 public constant LIQ_PRECISION = 1e5;
    uint256 public constant UTIL_PREC = 1e5;
    uint256 public constant FEE_PRECISION = 1e5;
    uint256 public constant EXCHANGE_PRECISION = 1e18;
    uint256 public constant DEVIATION_PRECISION = 1e5;
    uint256 public constant RATE_PRECISION = 1e18;

    // Protocol Fee
    uint256 public constant MAX_PROTOCOL_FEE = 5e4; // 50% 1e5 precision

    error Insolvent(uint256 _borrow, uint256 _collateral, uint256 _exchangeRate);
    error BorrowerSolvent();
    error InsufficientAssetsInContract(uint256 _assets, uint256 _request);
    error SlippageTooHigh(uint256 _minOut, uint256 _actual);
    error BadSwapper();
    error InvalidPath(address _expected, address _actual);
    error BadProtocolFee();
    error PastDeadline(uint256 _blockTimestamp, uint256 _deadline);
    error SetterRevoked();
    error ExceedsMaxOracleDeviation();
    error InvalidReceiver();
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ========================= FraxlendPairCore =========================
// ====================================================================
// Frax Finance: https://github.com/FraxFinance

// Primary Author
// Drake Evans: https://github.com/DrakeEvans

// Reviewers
// Dennis: https://github.com/denett
// Sam Kazemian: https://github.com/samkazemian
// Travis Moore: https://github.com/FortisFortuna
// Jack Corddry: https://github.com/corddry
// Rich Gee: https://github.com/zer0blockchain

// ====================================================================

import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import { ReentrancyGuard } from "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import { SafeCast } from "@openzeppelin/contracts/utils/math/SafeCast.sol";
import { FraxlendPairAccessControl } from "./FraxlendPairAccessControl.sol";
import { FraxlendPairConstants } from "./FraxlendPairConstants.sol";
import { VaultAccount, VaultAccountingLibrary } from "./libraries/VaultAccount.sol";
import { SafeERC20 } from "./libraries/SafeERC20.sol";
import { IDualOracle } from "./interfaces/IDualOracle.sol";
import { IRateCalculatorV2 } from "./interfaces/IRateCalculatorV2.sol";
import { ISwapper } from "./interfaces/ISwapper.sol";

/// @title FraxlendPairCore
/// @author Drake Evans (Frax Finance) https://github.com/drakeevans
/// @notice  An abstract contract which contains the core logic and storage for the FraxlendPair
abstract contract FraxlendPairCore is FraxlendPairAccessControl, FraxlendPairConstants, ERC20, ReentrancyGuard {
    using VaultAccountingLibrary for VaultAccount;
    using SafeERC20 for IERC20;
    using SafeCast for uint256;

    function version() external pure returns (uint256 _major, uint256 _minor, uint256 _patch) {
        _major = 3;
        _minor = 0;
        _patch = 0;
    }

    // ============================================================================================
    // Settings set by constructor()
    // ============================================================================================

    // Asset and collateral contracts
    IERC20 internal immutable assetContract;
    IERC20 public immutable collateralContract;

    // LTV Settings
    /// @notice The maximum LTV allowed for this pair
    /// @dev 1e5 precision
    uint256 public maxLTV;

    // Liquidation Fees
    /// @notice The liquidation fee, given as a % of repayment amount, when all collateral is consumed in liquidation
    /// @dev 1e5 precision
    uint256 public cleanLiquidationFee;
    /// @notice The liquidation fee, given as % of repayment amount, when some collateral remains for borrower
    /// @dev 1e5 precision
    uint256 public dirtyLiquidationFee;
    /// @notice The portion of the liquidation fee given to protocol
    /// @dev 1e5 precision
    uint256 public protocolLiquidationFee;

    // Interest Rate Calculator Contract
    IRateCalculatorV2 public rateContract; // For complex rate calculations

    // Swapper
    mapping(address => bool) public swappers; // approved swapper addresses

    // ERC20 Metadata
    string internal nameOfContract;
    string internal symbolOfContract;
    uint8 internal immutable decimalsOfContract;

    // ============================================================================================
    // Storage
    // ============================================================================================

    /// @notice Stores information about the current interest rate
    /// @dev struct is packed to reduce SLOADs. feeToProtocolRate is 1e5 precision, ratePerSec & fullUtilizationRate is 1e18 precision
    CurrentRateInfo public currentRateInfo;

    struct CurrentRateInfo {
        uint32 lastBlock;
        uint32 feeToProtocolRate; // Fee amount 1e5 precision
        uint64 lastTimestamp;
        uint64 ratePerSec;
        uint64 fullUtilizationRate;
    }

    /// @notice Stores information about the current exchange rate. Collateral:Asset ratio
    /// @dev Struct packed to save SLOADs. Amount of Collateral Token to buy 1e18 Asset Token
    ExchangeRateInfo public exchangeRateInfo;

    struct ExchangeRateInfo {
        address oracle;
        uint32 maxOracleDeviation; // % of larger number, 1e5 precision
        uint184 lastTimestamp;
        uint256 lowExchangeRate;
        uint256 highExchangeRate;
    }

    // Contract Level Accounting
    VaultAccount public totalAsset; // amount = total amount of assets, shares = total shares outstanding
    VaultAccount public totalBorrow; // amount = total borrow amount with interest accrued, shares = total shares outstanding
    uint256 public totalCollateral; // total amount of collateral in contract

    // User Level Accounting
    /// @notice Stores the balance of collateral for each user
    mapping(address => uint256) public userCollateralBalance; // amount of collateral each user is backed
    /// @notice Stores the balance of borrow shares for each user
    mapping(address => uint256) public userBorrowShares; // represents the shares held by individuals

    // NOTE: user shares of assets are represented as ERC-20 tokens and accessible via balanceOf()

    // ============================================================================================
    // Constructor
    // ============================================================================================

    /// @notice The ```constructor``` function is called on deployment
    /// @param _configData abi.encode(address _asset, address _collateral, address _oracle, uint32 _maxOracleDeviation, address _rateContract, uint64 _fullUtilizationRate, uint256 _maxLTV, uint256 _cleanLiquidationFee, uint256 _dirtyLiquidationFee, uint256 _protocolLiquidationFee)
    /// @param _immutables abi.encode(address _circuitBreakerAddress, address _comptrollerAddress, address _timelockAddress)
    /// @param _customConfigData abi.encode(string memory _nameOfContract, string memory _symbolOfContract, uint8 _decimalsOfContract)
    constructor(
        bytes memory _configData,
        bytes memory _immutables,
        bytes memory _customConfigData
    ) FraxlendPairAccessControl(_immutables) ERC20("", "") {
        {
            (
                address _asset,
                address _collateral,
                address _oracle,
                uint32 _maxOracleDeviation,
                address _rateContract,
                uint64 _fullUtilizationRate,
                uint256 _maxLTV,
                uint256 _liquidationFee,
                uint256 _protocolLiquidationFee
            ) = abi.decode(
                    _configData,
                    (address, address, address, uint32, address, uint64, uint256, uint256, uint256)
                );

            // Pair Settings
            assetContract = IERC20(_asset);
            collateralContract = IERC20(_collateral);

            currentRateInfo.feeToProtocolRate = 20000; // defaults to 20% of OI as fee's
            currentRateInfo.fullUtilizationRate = _fullUtilizationRate;
            currentRateInfo.lastTimestamp = uint64(block.timestamp - 1);
            currentRateInfo.lastBlock = uint32(block.number - 1);

            exchangeRateInfo.oracle = _oracle;
            exchangeRateInfo.maxOracleDeviation = _maxOracleDeviation;

            rateContract = IRateCalculatorV2(_rateContract);

            //Liquidation Fee Settings
            cleanLiquidationFee = _liquidationFee;
            dirtyLiquidationFee = (_liquidationFee * 90_000) / LIQ_PRECISION; // 90% of clean fee
            protocolLiquidationFee = _protocolLiquidationFee;

            // set maxLTV
            maxLTV = _maxLTV;
        }

        {
            (string memory _nameOfContract, string memory _symbolOfContract, uint8 _decimalsOfContract) = abi.decode(
                _customConfigData,
                (string, string, uint8)
            );

            // ERC20 Metadata
            nameOfContract = _nameOfContract;
            symbolOfContract = _symbolOfContract;
            decimalsOfContract = _decimalsOfContract;

            // Instantiate Interest
            _addInterest();
            // Instantiate Exchange Rate
            _updateExchangeRate();
        }
    }

    // ============================================================================================
    // Internal Helpers
    // ============================================================================================

    /// @notice The ```_totalAssetAvailable``` function returns the total balance of Asset Tokens in the contract
    /// @param _totalAsset VaultAccount struct which stores total amount and shares for assets
    /// @param _totalBorrow VaultAccount struct which stores total amount and shares for borrows
    /// @return The balance of Asset Tokens held by contract
    function _totalAssetAvailable(
        VaultAccount memory _totalAsset,
        VaultAccount memory _totalBorrow
    ) internal pure returns (uint256) {
        return _totalAsset.amount - _totalBorrow.amount;
    }

    /// @notice The ```_isSolvent``` function determines if a given borrower is solvent given an exchange rate
    /// @param _borrower The borrower address to check
    /// @param _exchangeRate The exchange rate, i.e. the amount of collateral to buy 1e18 asset
    /// @return Whether borrower is solvent
    function _isSolvent(address _borrower, uint256 _exchangeRate) internal view returns (bool) {
        if (maxLTV == 0) return true;
        uint256 _borrowerAmount = totalBorrow.toAmount(userBorrowShares[_borrower], true);
        if (_borrowerAmount == 0) return true;
        uint256 _collateralAmount = userCollateralBalance[_borrower];
        if (_collateralAmount == 0) return false;

        uint256 _ltv = (((_borrowerAmount * _exchangeRate) / EXCHANGE_PRECISION) * LTV_PRECISION) / _collateralAmount;
        return _ltv <= maxLTV;
    }

    // ============================================================================================
    // Modifiers
    // ============================================================================================

    /// @notice Checks for solvency AFTER executing contract code
    /// @param _borrower The borrower whose solvency we will check
    modifier isSolvent(address _borrower) {
        _;
        ExchangeRateInfo memory _exchangeRateInfo = exchangeRateInfo;

        if (!_isSolvent(_borrower, exchangeRateInfo.highExchangeRate)) {
            revert Insolvent(
                totalBorrow.toAmount(userBorrowShares[_borrower], true),
                userCollateralBalance[_borrower],
                exchangeRateInfo.highExchangeRate
            );
        }
    }

    // ============================================================================================
    // Functions: Interest Accumulation and Adjustment
    // ============================================================================================

    /// @notice The ```AddInterest``` event is emitted when interest is accrued by borrowers
    /// @param interestEarned The total interest accrued by all borrowers
    /// @param rate The interest rate used to calculate accrued interest
    /// @param feesAmount The amount of fees paid to protocol
    /// @param feesShare The amount of shares distributed to protocol
    event AddInterest(uint256 interestEarned, uint256 rate, uint256 feesAmount, uint256 feesShare);

    /// @notice The ```UpdateRate``` event is emitted when the interest rate is updated
    /// @param oldRatePerSec The old interest rate (per second)
    /// @param oldFullUtilizationRate The old full utilization rate
    /// @param newRatePerSec The new interest rate (per second)
    /// @param newFullUtilizationRate The new full utilization rate
    event UpdateRate(
        uint256 oldRatePerSec,
        uint256 oldFullUtilizationRate,
        uint256 newRatePerSec,
        uint256 newFullUtilizationRate
    );

    /// @notice The ```addInterest``` function is a public implementation of _addInterest and allows 3rd parties to trigger interest accrual
    /// @return _interestEarned The amount of interest accrued by all borrowers
    /// @return _feesAmount The amount of fees paid to protocol
    /// @return _feesShare The amount of shares distributed to protocol
    /// @return _currentRateInfo The new rate info struct
    /// @return _totalAsset The new total asset struct
    /// @return _totalBorrow The new total borrow struct
    function addInterest(
        bool _returnAccounting
    )
        external
        nonReentrant
        returns (
            uint256 _interestEarned,
            uint256 _feesAmount,
            uint256 _feesShare,
            CurrentRateInfo memory _currentRateInfo,
            VaultAccount memory _totalAsset,
            VaultAccount memory _totalBorrow
        )
    {
        (, _interestEarned, _feesAmount, _feesShare, _currentRateInfo) = _addInterest();
        if (_returnAccounting) {
            _totalAsset = totalAsset;
            _totalBorrow = totalBorrow;
        }
    }

    /// @notice The ```previewAddInterest``` function
    /// @return _interestEarned The amount of interest accrued by all borrowers
    /// @return _feesAmount The amount of fees paid to protocol
    /// @return _feesShare The amount of shares distributed to protocol
    /// @return _newCurrentRateInfo The new rate info struct
    /// @return _totalAsset The new total asset struct
    /// @return _totalBorrow The new total borrow struct
    function previewAddInterest()
        public
        view
        returns (
            uint256 _interestEarned,
            uint256 _feesAmount,
            uint256 _feesShare,
            CurrentRateInfo memory _newCurrentRateInfo,
            VaultAccount memory _totalAsset,
            VaultAccount memory _totalBorrow
        )
    {
        _newCurrentRateInfo = currentRateInfo;
        // Write return values
        InterestCalculationResults memory _results = _calculateInterest(_newCurrentRateInfo);

        if (_results.isInterestUpdated) {
            _interestEarned = _results.interestEarned;
            _feesAmount = _results.feesAmount;
            _feesShare = _results.feesShare;

            _newCurrentRateInfo.ratePerSec = _results.newRate;
            _newCurrentRateInfo.fullUtilizationRate = _results.newFullUtilizationRate;

            _totalAsset = _results.totalAsset;
            _totalBorrow = _results.totalBorrow;
        } else {
            _totalAsset = totalAsset;
            _totalBorrow = totalBorrow;
        }
    }

    struct InterestCalculationResults {
        bool isInterestUpdated;
        uint64 newRate;
        uint64 newFullUtilizationRate;
        uint256 interestEarned;
        uint256 feesAmount;
        uint256 feesShare;
        VaultAccount totalAsset;
        VaultAccount totalBorrow;
    }

    /// @notice The ```_calculateInterest``` function calculates the interest to be accrued and the new interest rate info
    /// @param _currentRateInfo The current rate info
    /// @return _results The results of the interest calculation
    function _calculateInterest(
        CurrentRateInfo memory _currentRateInfo
    ) internal view returns (InterestCalculationResults memory _results) {
        // Short circuit if interest already calculated this block OR if interest is paused
        if (_currentRateInfo.lastTimestamp != block.timestamp && !isInterestPaused) {
            // Indicate that interest is updated and calculated
            _results.isInterestUpdated = true;

            // Write return values and use these to save gas
            _results.totalAsset = totalAsset;
            _results.totalBorrow = totalBorrow;

            // Time elapsed since last interest update
            uint256 _deltaTime = block.timestamp - _currentRateInfo.lastTimestamp;

            // Get the utilization rate
            uint256 _utilizationRate = _results.totalAsset.amount == 0
                ? 0
                : (UTIL_PREC * _results.totalBorrow.amount) / _results.totalAsset.amount;

            // Request new interest rate and full utilization rate from the rate calculator
            (_results.newRate, _results.newFullUtilizationRate) = IRateCalculatorV2(rateContract).getNewRate(
                _deltaTime,
                _utilizationRate,
                _currentRateInfo.fullUtilizationRate
            );

            // Calculate interest accrued
            _results.interestEarned = (_deltaTime * _results.totalBorrow.amount * _results.newRate) / RATE_PRECISION;

            // Accrue interest (if any) and fees iff no overflow
            if (
                _results.interestEarned > 0 &&
                _results.interestEarned + _results.totalBorrow.amount <= type(uint128).max &&
                _results.interestEarned + _results.totalAsset.amount <= type(uint128).max
            ) {
                // Increment totalBorrow and totalAsset by interestEarned
                _results.totalBorrow.amount += uint128(_results.interestEarned);
                _results.totalAsset.amount += uint128(_results.interestEarned);
                if (_currentRateInfo.feeToProtocolRate > 0) {
                    _results.feesAmount =
                        (_results.interestEarned * _currentRateInfo.feeToProtocolRate) /
                        FEE_PRECISION;

                    _results.feesShare =
                        (_results.feesAmount * _results.totalAsset.shares) /
                        (_results.totalAsset.amount - _results.feesAmount);

                    // Effects: Give new shares to this contract, effectively diluting lenders an amount equal to the fees
                    // We can safely cast because _feesShare < _feesAmount < interestEarned which is always less than uint128
                    _results.totalAsset.shares += uint128(_results.feesShare);
                }
            }
        }
    }

    /// @notice The ```_addInterest``` function is invoked prior to every external function and is used to accrue interest and update interest rate
    /// @dev Can only called once per block
    /// @return _isInterestUpdated True if interest was calculated
    /// @return _interestEarned The amount of interest accrued by all borrowers
    /// @return _feesAmount The amount of fees paid to protocol
    /// @return _feesShare The amount of shares distributed to protocol
    /// @return _currentRateInfo The new rate info struct
    function _addInterest()
        internal
        returns (
            bool _isInterestUpdated,
            uint256 _interestEarned,
            uint256 _feesAmount,
            uint256 _feesShare,
            CurrentRateInfo memory _currentRateInfo
        )
    {
        // Pull from storage and set default return values
        _currentRateInfo = currentRateInfo;

        // Calc interest
        InterestCalculationResults memory _results = _calculateInterest(_currentRateInfo);

        // Write return values only if interest was updated and calculated
        if (_results.isInterestUpdated) {
            _isInterestUpdated = _results.isInterestUpdated;
            _interestEarned = _results.interestEarned;
            _feesAmount = _results.feesAmount;
            _feesShare = _results.feesShare;

            // emit here so that we have access to the old values
            emit UpdateRate(
                _currentRateInfo.ratePerSec,
                _currentRateInfo.fullUtilizationRate,
                _results.newRate,
                _results.newFullUtilizationRate
            );
            emit AddInterest(_interestEarned, _results.newRate, _feesAmount, _feesShare);

            // overwrite original values
            _currentRateInfo.ratePerSec = _results.newRate;
            _currentRateInfo.fullUtilizationRate = _results.newFullUtilizationRate;
            _currentRateInfo.lastTimestamp = uint64(block.timestamp);
            _currentRateInfo.lastBlock = uint32(block.number);

            // Effects: write to state
            currentRateInfo = _currentRateInfo;
            totalAsset = _results.totalAsset;
            totalBorrow = _results.totalBorrow;
            if (_feesShare > 0) _mint(address(this), _feesShare);
        }
    }

    // ============================================================================================
    // Functions: ExchangeRate
    // ============================================================================================

    /// @notice The ```UpdateExchangeRate``` event is emitted when the Collateral:Asset exchange rate is updated
    /// @param lowExchangeRate The low exchange rate
    /// @param highExchangeRate The high exchange rate
    event UpdateExchangeRate(uint256 lowExchangeRate, uint256 highExchangeRate);

    /// @notice The ```WarnOracleData``` event is emitted when one of the oracles has stale or otherwise problematic data
    /// @param oracle The oracle address
    event WarnOracleData(address oracle);

    /// @notice The ```updateExchangeRate``` function is the external implementation of _updateExchangeRate.
    /// @dev This function is invoked at most once per block as these queries can be expensive
    /// @return _isBorrowAllowed True if deviation is within bounds
    /// @return _lowExchangeRate The low exchange rate
    /// @return _highExchangeRate The high exchange rate
    function updateExchangeRate()
        external
        nonReentrant
        returns (bool _isBorrowAllowed, uint256 _lowExchangeRate, uint256 _highExchangeRate)
    {
        return _updateExchangeRate();
    }

    /// @notice The ```_updateExchangeRate``` function retrieves the latest exchange rate. i.e how much collateral to buy 1e18 asset.
    /// @dev This function is invoked at most once per block as these queries can be expensive
    /// @return _isBorrowAllowed True if deviation is within bounds
    /// @return _lowExchangeRate The low exchange rate
    /// @return _highExchangeRate The high exchange rate

    function _updateExchangeRate()
        internal
        returns (bool _isBorrowAllowed, uint256 _lowExchangeRate, uint256 _highExchangeRate)
    {
        // Pull from storage to save gas and set default return values
        ExchangeRateInfo memory _exchangeRateInfo = exchangeRateInfo;

        // Short circuit if already updated this block
        if (_exchangeRateInfo.lastTimestamp != block.timestamp) {
            // Get the latest exchange rate from the dual oracle
            bool _oneOracleBad;
            (_oneOracleBad, _lowExchangeRate, _highExchangeRate) = IDualOracle(_exchangeRateInfo.oracle).getPrices();

            // If one oracle is bad data, emit an event for off-chain monitoring
            if (_oneOracleBad) emit WarnOracleData(_exchangeRateInfo.oracle);

            // Effects: Bookkeeping and write to storage
            _exchangeRateInfo.lastTimestamp = uint184(block.timestamp);
            _exchangeRateInfo.lowExchangeRate = _lowExchangeRate;
            _exchangeRateInfo.highExchangeRate = _highExchangeRate;
            exchangeRateInfo = _exchangeRateInfo;
            emit UpdateExchangeRate(_lowExchangeRate, _highExchangeRate);
        } else {
            // Use default return values if already updated this block
            _lowExchangeRate = _exchangeRateInfo.lowExchangeRate;
            _highExchangeRate = _exchangeRateInfo.highExchangeRate;
        }

        uint256 _deviation = (DEVIATION_PRECISION *
            (_exchangeRateInfo.highExchangeRate - _exchangeRateInfo.lowExchangeRate)) /
            _exchangeRateInfo.highExchangeRate;
        if (_deviation <= _exchangeRateInfo.maxOracleDeviation) {
            _isBorrowAllowed = true;
        }
    }

    // ============================================================================================
    // Functions: Lending
    // ============================================================================================

    /// @notice The ```Deposit``` event fires when a user deposits assets to the pair
    /// @param caller the msg.sender
    /// @param owner the account the fTokens are sent to
    /// @param assets the amount of assets deposited
    /// @param shares the number of fTokens minted
    event Deposit(address indexed caller, address indexed owner, uint256 assets, uint256 shares);

    /// @notice The ```_deposit``` function is the internal implementation for lending assets
    /// @dev Caller must invoke ```ERC20.approve``` on the Asset Token contract prior to calling function
    /// @param _totalAsset An in memory VaultAccount struct representing the total amounts and shares for the Asset Token
    /// @param _amount The amount of Asset Token to be transferred
    /// @param _shares The amount of Asset Shares (fTokens) to be minted
    /// @param _receiver The address to receive the Asset Shares (fTokens)
    function _deposit(VaultAccount memory _totalAsset, uint128 _amount, uint128 _shares, address _receiver) internal {
        // Effects: bookkeeping
        _totalAsset.amount += _amount;
        _totalAsset.shares += _shares;

        // Effects: write back to storage
        _mint(_receiver, _shares);
        totalAsset = _totalAsset;

        // Interactions
        assetContract.safeTransferFrom(msg.sender, address(this), _amount);
        emit Deposit(msg.sender, _receiver, _amount, _shares);
    }

    function previewDeposit(uint256 _assets) external view returns (uint256 _sharesReceived) {
        (, , , , VaultAccount memory _totalAsset, ) = previewAddInterest();
        _sharesReceived = _totalAsset.toShares(_assets, false);
    }

    /// @notice The ```deposit``` function allows a user to Lend Assets by specifying the amount of Asset Tokens to lend
    /// @dev Caller must invoke ```ERC20.approve``` on the Asset Token contract prior to calling function
    /// @param _amount The amount of Asset Token to transfer to Pair
    /// @param _receiver The address to receive the Asset Shares (fTokens)
    /// @return _sharesReceived The number of fTokens received for the deposit
    function deposit(uint256 _amount, address _receiver) external nonReentrant returns (uint256 _sharesReceived) {
        if (_receiver == address(0)) revert InvalidReceiver();

        // Accrue interest if necessary
        _addInterest();

        // Pull from storage to save gas
        VaultAccount memory _totalAsset = totalAsset;

        // Check if this deposit will violate the deposit limit
        if (depositLimit < _totalAsset.amount + _amount) revert ExceedsDepositLimit();

        // Calculate the number of fTokens to mint
        _sharesReceived = _totalAsset.toShares(_amount, false);

        // Execute the deposit effects
        _deposit(_totalAsset, _amount.toUint128(), _sharesReceived.toUint128(), _receiver);
    }

    function previewMint(uint256 _shares) external view returns (uint256 _amount) {
        (, , , , VaultAccount memory _totalAsset, ) = previewAddInterest();
        _amount = _totalAsset.toAmount(_shares, false);
    }

    function mint(uint256 _shares, address _receiver) external nonReentrant returns (uint256 _amount) {
        if (_receiver == address(0)) revert InvalidReceiver();

        // Accrue interest if necessary
        _addInterest();

        // Pull from storage to save gas
        VaultAccount memory _totalAsset = totalAsset;

        // Calculate the number of assets to transfer based on the shares to mint
        _amount = _totalAsset.toAmount(_shares, false);

        // Check if this deposit will violate the deposit limit
        if (depositLimit < _totalAsset.amount + _amount) revert ExceedsDepositLimit();

        // Execute the deposit effects
        _deposit(_totalAsset, _amount.toUint128(), _shares.toUint128(), _receiver);
    }

    /// @notice The ```Withdraw``` event fires when a user redeems their fTokens for the underlying asset
    /// @param caller the msg.sender
    /// @param receiver The address to which the underlying asset will be transferred to
    /// @param owner The owner of the fTokens
    /// @param assets The assets transferred
    /// @param shares The number of fTokens burned
    event Withdraw(
        address indexed caller,
        address indexed receiver,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /// @notice The ```_redeem``` function is an internal implementation which allows a Lender to pull their Asset Tokens out of the Pair
    /// @dev Caller must invoke ```ERC20.approve``` on the Asset Token contract prior to calling function
    /// @param _totalAsset An in-memory VaultAccount struct which holds the total amount of Asset Tokens and the total number of Asset Shares (fTokens)
    /// @param _amountToReturn The number of Asset Tokens to return
    /// @param _shares The number of Asset Shares (fTokens) to burn
    /// @param _receiver The address to which the Asset Tokens will be transferred
    /// @param _owner The owner of the Asset Shares (fTokens)
    function _redeem(
        VaultAccount memory _totalAsset,
        uint128 _amountToReturn,
        uint128 _shares,
        address _receiver,
        address _owner
    ) internal {
        // Check for sufficient allowance/approval if necessary
        if (msg.sender != _owner) {
            uint256 allowed = allowance(_owner, msg.sender);
            // NOTE: This will revert on underflow ensuring that allowance > shares
            if (allowed != type(uint256).max) _approve(_owner, msg.sender, allowed - _shares);
        }

        // Check for sufficient withdraw liquidity (not strictly necessary because balance will underflow)
        uint256 _assetsAvailable = _totalAssetAvailable(_totalAsset, totalBorrow);
        if (_assetsAvailable < _amountToReturn) {
            revert InsufficientAssetsInContract(_assetsAvailable, _amountToReturn);
        }

        // Effects: bookkeeping
        _totalAsset.amount -= _amountToReturn;
        _totalAsset.shares -= _shares;

        // Effects: write to storage
        totalAsset = _totalAsset;
        _burn(_owner, _shares);

        // Interactions
        assetContract.safeTransfer(_receiver, _amountToReturn);
        emit Withdraw(msg.sender, _receiver, _owner, _amountToReturn, _shares);
    }

    function previewRedeem(uint256 _shares) external view returns (uint256 _assets) {
        (, , , , VaultAccount memory _totalAsset, ) = previewAddInterest();
        _assets = _totalAsset.toAmount(_shares, false);
    }

    /// @notice The ```redeem``` function allows the caller to redeem their Asset Shares for Asset Tokens
    /// @param _shares The number of Asset Shares (fTokens) to burn for Asset Tokens
    /// @param _receiver The address to which the Asset Tokens will be transferred
    /// @param _owner The owner of the Asset Shares (fTokens)
    /// @return _amountToReturn The amount of Asset Tokens to be transferred
    function redeem(
        uint256 _shares,
        address _receiver,
        address _owner
    ) external nonReentrant returns (uint256 _amountToReturn) {
        if (_receiver == address(0)) revert InvalidReceiver();

        // Check if withdraw is paused and revert if necessary
        if (isWithdrawPaused) revert WithdrawPaused();

        // Accrue interest if necessary
        _addInterest();

        // Pull from storage to save gas
        VaultAccount memory _totalAsset = totalAsset;

        // Calculate the number of assets to transfer based on the shares to burn
        _amountToReturn = _totalAsset.toAmount(_shares, false);

        // Execute the withdraw effects
        _redeem(_totalAsset, _amountToReturn.toUint128(), _shares.toUint128(), _receiver, _owner);
    }

    /// @notice The ```previewWithdraw``` function returns the number of Asset Shares (fTokens) that would be burned for a given amount of Asset Tokens
    /// @param _amount The amount of Asset Tokens to be withdrawn
    /// @return _sharesToBurn The number of shares that would be burned
    function previewWithdraw(uint256 _amount) external view returns (uint256 _sharesToBurn) {
        (, , , , VaultAccount memory _totalAsset, ) = previewAddInterest();
        _sharesToBurn = _totalAsset.toShares(_amount, true);
    }

    /// @notice The ```withdraw``` function allows the caller to withdraw their Asset Tokens for a given amount of fTokens
    /// @param _amount The amount to withdraw
    /// @param _receiver The address to which the Asset Tokens will be transferred
    /// @param _owner The owner of the Asset Shares (fTokens)
    /// @return _sharesToBurn The number of shares (fTokens) that were burned
    function withdraw(
        uint256 _amount,
        address _receiver,
        address _owner
    ) external nonReentrant returns (uint256 _sharesToBurn) {
        if (_receiver == address(0)) revert InvalidReceiver();

        // Check if withdraw is paused and revert if necessary
        if (isWithdrawPaused) revert WithdrawPaused();

        // Accrue interest if necessary
        _addInterest();

        // Pull from storage to save gas
        VaultAccount memory _totalAsset = totalAsset;

        // Calculate the number of shares to burn based on the amount to withdraw
        _sharesToBurn = _totalAsset.toShares(_amount, true);

        // Execute the withdraw effects
        _redeem(_totalAsset, _amount.toUint128(), _sharesToBurn.toUint128(), _receiver, _owner);
    }

    // ============================================================================================
    // Functions: Borrowing
    // ============================================================================================

    /// @notice The ```BorrowAsset``` event is emitted when a borrower increases their position
    /// @param _borrower The borrower whose account was debited
    /// @param _receiver The address to which the Asset Tokens were transferred
    /// @param _borrowAmount The amount of Asset Tokens transferred
    /// @param _sharesAdded The number of Borrow Shares the borrower was debited
    event BorrowAsset(
        address indexed _borrower,
        address indexed _receiver,
        uint256 _borrowAmount,
        uint256 _sharesAdded
    );

    /// @notice The ```_borrowAsset``` function is the internal implementation for borrowing assets
    /// @param _borrowAmount The amount of the Asset Token to borrow
    /// @param _receiver The address to receive the Asset Tokens
    /// @return _sharesAdded The amount of borrow shares the msg.sender will be debited
    function _borrowAsset(uint128 _borrowAmount, address _receiver) internal returns (uint256 _sharesAdded) {
        // Get borrow accounting from storage to save gas
        VaultAccount memory _totalBorrow = totalBorrow;

        // Check available capital (not strictly necessary because balance will underflow, but better revert message)
        uint256 _assetsAvailable = _totalAssetAvailable(totalAsset, _totalBorrow);
        if (_assetsAvailable < _borrowAmount) {
            revert InsufficientAssetsInContract(_assetsAvailable, _borrowAmount);
        }

        // Calculate the number of shares to add based on the amount to borrow
        _sharesAdded = _totalBorrow.toShares(_borrowAmount, true);

        // Effects: Bookkeeping to add shares & amounts to total Borrow accounting
        _totalBorrow.amount += _borrowAmount;
        _totalBorrow.shares += uint128(_sharesAdded);
        // NOTE: we can safely cast here because shares are always less than amount and _borrowAmount is uint128

        // Effects: write back to storage
        totalBorrow = _totalBorrow;
        userBorrowShares[msg.sender] += _sharesAdded;

        // Interactions
        if (_receiver != address(this)) {
            assetContract.safeTransfer(_receiver, _borrowAmount);
        }
        emit BorrowAsset(msg.sender, _receiver, _borrowAmount, _sharesAdded);
    }

    /// @notice The ```borrowAsset``` function allows a user to open/increase a borrow position
    /// @dev Borrower must call ```ERC20.approve``` on the Collateral Token contract if applicable
    /// @param _borrowAmount The amount of Asset Token to borrow
    /// @param _collateralAmount The amount of Collateral Token to transfer to Pair
    /// @param _receiver The address which will receive the Asset Tokens
    /// @return _shares The number of borrow Shares the msg.sender will be debited
    function borrowAsset(
        uint256 _borrowAmount,
        uint256 _collateralAmount,
        address _receiver
    ) external nonReentrant isSolvent(msg.sender) returns (uint256 _shares) {
        if (_receiver == address(0)) revert InvalidReceiver();

        // Accrue interest if necessary
        _addInterest();

        // Check if borrow will violate the borrow limit and revert if necessary
        if (borrowLimit < totalBorrow.amount + _borrowAmount) revert ExceedsBorrowLimit();

        // Update _exchangeRate and check if borrow is allowed based on deviation
        (bool _isBorrowAllowed, , ) = _updateExchangeRate();
        if (!_isBorrowAllowed) revert ExceedsMaxOracleDeviation();

        // Only add collateral if necessary
        if (_collateralAmount > 0) {
            _addCollateral(msg.sender, _collateralAmount, msg.sender);
        }

        // Effects: Call internal borrow function
        _shares = _borrowAsset(_borrowAmount.toUint128(), _receiver);
    }

    /// @notice The ```AddCollateral``` event is emitted when a borrower adds collateral to their position
    /// @param sender The source of funds for the new collateral
    /// @param borrower The borrower account for which the collateral should be credited
    /// @param collateralAmount The amount of Collateral Token to be transferred
    event AddCollateral(address indexed sender, address indexed borrower, uint256 collateralAmount);

    /// @notice The ```_addCollateral``` function is an internal implementation for adding collateral to a borrowers position
    /// @param _sender The source of funds for the new collateral
    /// @param _collateralAmount The amount of Collateral Token to be transferred
    /// @param _borrower The borrower account for which the collateral should be credited
    function _addCollateral(address _sender, uint256 _collateralAmount, address _borrower) internal {
        // Effects: write to state
        userCollateralBalance[_borrower] += _collateralAmount;
        totalCollateral += _collateralAmount;

        // Interactions
        if (_sender != address(this)) {
            collateralContract.safeTransferFrom(_sender, address(this), _collateralAmount);
        }
        emit AddCollateral(_sender, _borrower, _collateralAmount);
    }

    /// @notice The ```addCollateral``` function allows the caller to add Collateral Token to a borrowers position
    /// @dev msg.sender must call ERC20.approve() on the Collateral Token contract prior to invocation
    /// @param _collateralAmount The amount of Collateral Token to be added to borrower's position
    /// @param _borrower The account to be credited
    function addCollateral(uint256 _collateralAmount, address _borrower) external nonReentrant {
        if (_borrower == address(0)) revert InvalidReceiver();

        _addInterest();
        _addCollateral(msg.sender, _collateralAmount, _borrower);
    }

    /// @notice The ```RemoveCollateral``` event is emitted when collateral is removed from a borrower's position
    /// @param _sender The account from which funds are transferred
    /// @param _collateralAmount The amount of Collateral Token to be transferred
    /// @param _receiver The address to which Collateral Tokens will be transferred
    event RemoveCollateral(
        address indexed _sender,
        uint256 _collateralAmount,
        address indexed _receiver,
        address indexed _borrower
    );

    /// @notice The ```_removeCollateral``` function is the internal implementation for removing collateral from a borrower's position
    /// @param _collateralAmount The amount of Collateral Token to remove from the borrower's position
    /// @param _receiver The address to receive the Collateral Token transferred
    /// @param _borrower The borrower whose account will be debited the Collateral amount
    function _removeCollateral(uint256 _collateralAmount, address _receiver, address _borrower) internal {
        // Effects: write to state
        // NOTE: Following line will revert on underflow if _collateralAmount > userCollateralBalance
        userCollateralBalance[_borrower] -= _collateralAmount;
        // NOTE: Following line will revert on underflow if totalCollateral < _collateralAmount
        totalCollateral -= _collateralAmount;

        // Interactions
        if (_receiver != address(this)) {
            collateralContract.safeTransfer(_receiver, _collateralAmount);
        }
        emit RemoveCollateral(msg.sender, _collateralAmount, _receiver, _borrower);
    }

    /// @notice The ```removeCollateral``` function is used to remove collateral from msg.sender's borrow position
    /// @dev msg.sender must be solvent after invocation or transaction will revert
    /// @param _collateralAmount The amount of Collateral Token to transfer
    /// @param _receiver The address to receive the transferred funds
    function removeCollateral(
        uint256 _collateralAmount,
        address _receiver
    ) external nonReentrant isSolvent(msg.sender) {
        if (_receiver == address(0)) revert InvalidReceiver();

        _addInterest();
        // Note: exchange rate is irrelevant when borrower has no debt shares
        if (userBorrowShares[msg.sender] > 0) {
            (bool _isBorrowAllowed, , ) = _updateExchangeRate();
            if (!_isBorrowAllowed) revert ExceedsMaxOracleDeviation();
        }
        _removeCollateral(_collateralAmount, _receiver, msg.sender);
    }

    /// @notice The ```RepayAsset``` event is emitted whenever a debt position is repaid
    /// @param payer The address paying for the repayment
    /// @param borrower The borrower whose account will be credited
    /// @param amountToRepay The amount of Asset token to be transferred
    /// @param shares The amount of Borrow Shares which will be debited from the borrower after repayment
    event RepayAsset(address indexed payer, address indexed borrower, uint256 amountToRepay, uint256 shares);

    /// @notice The ```_repayAsset``` function is the internal implementation for repaying a borrow position
    /// @dev The payer must have called ERC20.approve() on the Asset Token contract prior to invocation
    /// @param _totalBorrow An in memory copy of the totalBorrow VaultAccount struct
    /// @param _amountToRepay The amount of Asset Token to transfer
    /// @param _shares The number of Borrow Shares the sender is repaying
    /// @param _payer The address from which funds will be transferred
    /// @param _borrower The borrower account which will be credited
    function _repayAsset(
        VaultAccount memory _totalBorrow,
        uint128 _amountToRepay,
        uint128 _shares,
        address _payer,
        address _borrower
    ) internal {
        // Effects: Bookkeeping
        _totalBorrow.amount -= _amountToRepay;
        _totalBorrow.shares -= _shares;

        // Effects: write to state
        userBorrowShares[_borrower] -= _shares;
        totalBorrow = _totalBorrow;

        // Interactions
        if (_payer != address(this)) {
            assetContract.safeTransferFrom(_payer, address(this), _amountToRepay);
        }
        emit RepayAsset(_payer, _borrower, _amountToRepay, _shares);
    }

    /// @notice The ```repayAsset``` function allows the caller to pay down the debt for a given borrower.
    /// @dev Caller must first invoke ```ERC20.approve()``` for the Asset Token contract
    /// @param _shares The number of Borrow Shares which will be repaid by the call
    /// @param _borrower The account for which the debt will be reduced
    /// @return _amountToRepay The amount of Asset Tokens which were transferred in order to repay the Borrow Shares
    function repayAsset(uint256 _shares, address _borrower) external nonReentrant returns (uint256 _amountToRepay) {
        if (_borrower == address(0)) revert InvalidReceiver();

        // Check if repay is paused revert if necessary
        if (isRepayPaused) revert RepayPaused();

        // Accrue interest if necessary
        _addInterest();

        // Calculate amount to repay based on shares
        VaultAccount memory _totalBorrow = totalBorrow;
        _amountToRepay = _totalBorrow.toAmount(_shares, true);

        // Execute repayment effects
        _repayAsset(_totalBorrow, _amountToRepay.toUint128(), _shares.toUint128(), msg.sender, _borrower);
    }

    // ============================================================================================
    // Functions: Liquidations
    // ============================================================================================
    /// @notice The ```Liquidate``` event is emitted when a liquidation occurs
    /// @param _borrower The borrower account for which the liquidation occurred
    /// @param _collateralForLiquidator The amount of Collateral Token transferred to the liquidator
    /// @param _sharesToLiquidate The number of Borrow Shares the liquidator repaid on behalf of the borrower
    /// @param _sharesToAdjust The number of Borrow Shares that were adjusted on liabilities and assets (a writeoff)
    event Liquidate(
        address indexed _borrower,
        uint256 _collateralForLiquidator,
        uint256 _sharesToLiquidate,
        uint256 _amountLiquidatorToRepay,
        uint256 _feesAmount,
        uint256 _sharesToAdjust,
        uint256 _amountToAdjust
    );

    /// @notice The ```liquidate``` function allows a third party to repay a borrower's debt if they have become insolvent
    /// @dev Caller must invoke ```ERC20.approve``` on the Asset Token contract prior to calling ```Liquidate()```
    /// @dev Not Intended to be called via EOA, Calling Contracts are encouraged to implement appropriate checks
    ///      on the return value from this function
    /// @param _sharesToLiquidate The number of Borrow Shares repaid by the liquidator
    /// @param _deadline The timestamp after which tx will revert
    /// @param _borrower The account for which the repayment is credited and from whom collateral will be taken
    /// @return _collateralForLiquidator The amount of Collateral Token transferred to the liquidator
    function liquidate(
        uint128 _sharesToLiquidate,
        uint256 _deadline,
        address _borrower
    ) external nonReentrant returns (uint256 _collateralForLiquidator) {
        if (_borrower == address(0)) revert InvalidReceiver();

        // Check if liquidate is paused revert if necessary
        if (isLiquidatePaused) revert LiquidatePaused();

        // Ensure deadline has not passed
        if (block.timestamp > _deadline) revert PastDeadline(block.timestamp, _deadline);

        // accrue interest if necessary
        _addInterest();

        // Update exchange rate and use the lower rate for liquidations
        (, uint256 _exchangeRate, ) = _updateExchangeRate();

        // Check if borrower is solvent, revert if they are
        if (_isSolvent(_borrower, _exchangeRate)) {
            revert BorrowerSolvent();
        }

        // Read from state
        VaultAccount memory _totalBorrow = totalBorrow;
        uint256 _userCollateralBalance = userCollateralBalance[_borrower];
        uint128 _borrowerShares = userBorrowShares[_borrower].toUint128();

        // Prevent stack-too-deep
        int256 _leftoverCollateral;
        uint256 _feesAmount;
        {
            // Checks & Calculations
            // Determine the liquidation amount in collateral units (i.e. how much debt liquidator is going to repay)
            uint256 _liquidationAmountInCollateralUnits = ((_totalBorrow.toAmount(_sharesToLiquidate, false) *
                _exchangeRate) / EXCHANGE_PRECISION);

            // We first optimistically calculate the amount of collateral to give the liquidator based on the higher clean liquidation fee
            // This fee only applies if the liquidator does a full liquidation
            uint256 _optimisticCollateralForLiquidator = (_liquidationAmountInCollateralUnits *
                (LIQ_PRECISION + cleanLiquidationFee)) / LIQ_PRECISION;

            // Because interest accrues every block, _liquidationAmountInCollateralUnits from a few lines up is an ever increasing value
            // This means that leftoverCollateral can occasionally go negative by a few hundred wei (cleanLiqFee premium covers this for liquidator)
            _leftoverCollateral = (_userCollateralBalance.toInt256() - _optimisticCollateralForLiquidator.toInt256());

            // If cleanLiquidation fee results in no leftover collateral, give liquidator all the collateral
            // This will only be true when there liquidator is cleaning out the position
            _collateralForLiquidator = _leftoverCollateral <= 0
                ? _userCollateralBalance
                : (_liquidationAmountInCollateralUnits * (LIQ_PRECISION + dirtyLiquidationFee)) / LIQ_PRECISION;

            if (protocolLiquidationFee > 0) {
                _feesAmount = (protocolLiquidationFee * _collateralForLiquidator) / LIQ_PRECISION;
                _collateralForLiquidator = _collateralForLiquidator - _feesAmount;
            }
        }

        // Calculated here for use during repayment, grouped with other calcs before effects start
        uint128 _amountLiquidatorToRepay = (_totalBorrow.toAmount(_sharesToLiquidate, true)).toUint128();

        // Determine if and how much debt to adjust
        uint128 _sharesToAdjust = 0;
        {
            uint128 _amountToAdjust = 0;
            if (_leftoverCollateral <= 0) {
                // Determine if we need to adjust any shares
                _sharesToAdjust = _borrowerShares - _sharesToLiquidate;
                if (_sharesToAdjust > 0) {
                    // Write off bad debt
                    _amountToAdjust = (_totalBorrow.toAmount(_sharesToAdjust, false)).toUint128();

                    // Note: Ensure this memory struct will be passed to _repayAsset for write to state
                    _totalBorrow.amount -= _amountToAdjust;

                    // Effects: write to state
                    totalAsset.amount -= _amountToAdjust;
                }
            }
            emit Liquidate(
                _borrower,
                _collateralForLiquidator,
                _sharesToLiquidate,
                _amountLiquidatorToRepay,
                _feesAmount,
                _sharesToAdjust,
                _amountToAdjust
            );
        }

        // Effects & Interactions
        // NOTE: reverts if _shares > userBorrowShares
        _repayAsset(
            _totalBorrow,
            _amountLiquidatorToRepay,
            _sharesToLiquidate + _sharesToAdjust,
            msg.sender,
            _borrower
        ); // liquidator repays shares on behalf of borrower
        // NOTE: reverts if _collateralForLiquidator > userCollateralBalance
        // Collateral is removed on behalf of borrower and sent to liquidator
        // NOTE: reverts if _collateralForLiquidator > userCollateralBalance
        _removeCollateral(_collateralForLiquidator, msg.sender, _borrower);
        // Adjust bookkeeping only (decreases collateral held by borrower)
        _removeCollateral(_feesAmount, address(this), _borrower);
        // Adjusts bookkeeping only (increases collateral held by protocol)
        _addCollateral(address(this), _feesAmount, address(this));
    }

    // ============================================================================================
    // Functions: Leverage
    // ============================================================================================

    /// @notice The ```LeveragedPosition``` event is emitted when a borrower takes out a new leveraged position
    /// @param _borrower The account for which the debt is debited
    /// @param _swapperAddress The address of the swapper which conforms the FraxSwap interface
    /// @param _borrowAmount The amount of Asset Token to be borrowed to be borrowed
    /// @param _borrowShares The number of Borrow Shares the borrower is credited
    /// @param _initialCollateralAmount The amount of initial Collateral Tokens supplied by the borrower
    /// @param _amountCollateralOut The amount of Collateral Token which was received for the Asset Tokens
    event LeveragedPosition(
        address indexed _borrower,
        address _swapperAddress,
        uint256 _borrowAmount,
        uint256 _borrowShares,
        uint256 _initialCollateralAmount,
        uint256 _amountCollateralOut
    );

    /// @notice The ```leveragedPosition``` function allows a user to enter a leveraged borrow position with minimal upfront Collateral
    /// @dev Caller must invoke ```ERC20.approve()``` on the Collateral Token contract prior to calling function
    /// @param _swapperAddress The address of the whitelisted swapper to use to swap borrowed Asset Tokens for Collateral Tokens
    /// @param _borrowAmount The amount of Asset Tokens borrowed
    /// @param _initialCollateralAmount The initial amount of Collateral Tokens supplied by the borrower
    /// @param _amountCollateralOutMin The minimum amount of Collateral Tokens to be received in exchange for the borrowed Asset Tokens
    /// @param _path An array containing the addresses of ERC20 tokens to swap.  Adheres to UniV2 style path params.
    /// @return _totalCollateralBalance The total amount of Collateral Tokens added to a users account (initial + swap)
    function leveragedPosition(
        address _swapperAddress,
        uint256 _borrowAmount,
        uint256 _initialCollateralAmount,
        uint256 _amountCollateralOutMin,
        address[] memory _path
    ) external nonReentrant isSolvent(msg.sender) returns (uint256 _totalCollateralBalance) {
        // Accrue interest if necessary
        _addInterest();

        // Update exchange rate and check if borrow is allowed, revert if not
        {
            (bool _isBorrowAllowed, , ) = _updateExchangeRate();
            if (!_isBorrowAllowed) revert ExceedsMaxOracleDeviation();

            // Check if borrow will violate the borrow limit and revert if necessary
            if (borrowLimit < totalBorrow.amount + _borrowAmount) revert ExceedsBorrowLimit();
        }

        IERC20 _assetContract = assetContract;
        IERC20 _collateralContract = collateralContract;

        if (!swappers[_swapperAddress]) {
            revert BadSwapper();
        }
        if (_path[0] != address(_assetContract)) {
            revert InvalidPath(address(_assetContract), _path[0]);
        }
        if (_path[_path.length - 1] != address(_collateralContract)) {
            revert InvalidPath(address(_collateralContract), _path[_path.length - 1]);
        }

        // Add initial collateral
        if (_initialCollateralAmount > 0) {
            _addCollateral(msg.sender, _initialCollateralAmount, msg.sender);
        }

        // Debit borrowers account
        // setting recipient to address(this) means no transfer will happen
        uint256 _borrowShares = _borrowAsset(_borrowAmount.toUint128(), address(this));

        // Interactions
        _assetContract.approve(_swapperAddress, _borrowAmount);

        // Even though swappers are trusted, we verify the balance before and after swap
        uint256 _initialCollateralBalance = _collateralContract.balanceOf(address(this));
        ISwapper(_swapperAddress).swapExactTokensForTokens(
            _borrowAmount,
            _amountCollateralOutMin,
            _path,
            address(this),
            block.timestamp
        );
        uint256 _finalCollateralBalance = _collateralContract.balanceOf(address(this));

        // Note: VIOLATES CHECKS-EFFECTS-INTERACTION pattern, make sure function is NONREENTRANT
        // Effects: bookkeeping & write to state
        uint256 _amountCollateralOut = _finalCollateralBalance - _initialCollateralBalance;
        if (_amountCollateralOut < _amountCollateralOutMin) {
            revert SlippageTooHigh(_amountCollateralOutMin, _amountCollateralOut);
        }

        // address(this) as _sender means no transfer occurs as the pair has already received the collateral during swap
        _addCollateral(address(this), _amountCollateralOut, msg.sender);

        _totalCollateralBalance = _initialCollateralAmount + _amountCollateralOut;
        emit LeveragedPosition(
            msg.sender,
            _swapperAddress,
            _borrowAmount,
            _borrowShares,
            _initialCollateralAmount,
            _amountCollateralOut
        );
    }

    /// @notice The ```RepayAssetWithCollateral``` event is emitted whenever ```repayAssetWithCollateral()``` is invoked
    /// @param _borrower The borrower account for which the repayment is taking place
    /// @param _swapperAddress The address of the whitelisted swapper to use for token swaps
    /// @param _collateralToSwap The amount of Collateral Token to swap and use for repayment
    /// @param _amountAssetOut The amount of Asset Token which was repaid
    /// @param _sharesRepaid The number of Borrow Shares which were repaid
    event RepayAssetWithCollateral(
        address indexed _borrower,
        address _swapperAddress,
        uint256 _collateralToSwap,
        uint256 _amountAssetOut,
        uint256 _sharesRepaid
    );

    /// @notice The ```repayAssetWithCollateral``` function allows a borrower to repay their debt using existing collateral in contract
    /// @param _swapperAddress The address of the whitelisted swapper to use for token swaps
    /// @param _collateralToSwap The amount of Collateral Tokens to swap for Asset Tokens
    /// @param _amountAssetOutMin The minimum amount of Asset Tokens to receive during the swap
    /// @param _path An array containing the addresses of ERC20 tokens to swap.  Adheres to UniV2 style path params.
    /// @return _amountAssetOut The amount of Asset Tokens received for the Collateral Tokens, the amount the borrowers account was credited
    function repayAssetWithCollateral(
        address _swapperAddress,
        uint256 _collateralToSwap,
        uint256 _amountAssetOutMin,
        address[] calldata _path
    ) external nonReentrant isSolvent(msg.sender) returns (uint256 _amountAssetOut) {
        // Accrue interest if necessary
        _addInterest();

        // Update exchange rate and check if borrow is allowed, revert if not
        (bool _isBorrowAllowed, , ) = _updateExchangeRate();
        if (!_isBorrowAllowed) revert ExceedsMaxOracleDeviation();

        IERC20 _assetContract = assetContract;
        IERC20 _collateralContract = collateralContract;

        if (!swappers[_swapperAddress]) {
            revert BadSwapper();
        }
        if (_path[0] != address(_collateralContract)) {
            revert InvalidPath(address(_collateralContract), _path[0]);
        }
        if (_path[_path.length - 1] != address(_assetContract)) {
            revert InvalidPath(address(_assetContract), _path[_path.length - 1]);
        }

        // Effects: bookkeeping & write to state
        // Debit users collateral balance in preparation for swap, setting _recipient to address(this) means no transfer occurs
        _removeCollateral(_collateralToSwap, address(this), msg.sender);

        // Interactions
        _collateralContract.approve(_swapperAddress, _collateralToSwap);

        // Even though swappers are trusted, we verify the balance before and after swap
        uint256 _initialAssetBalance = _assetContract.balanceOf(address(this));
        ISwapper(_swapperAddress).swapExactTokensForTokens(
            _collateralToSwap,
            _amountAssetOutMin,
            _path,
            address(this),
            block.timestamp
        );
        uint256 _finalAssetBalance = _assetContract.balanceOf(address(this));

        // Note: VIOLATES CHECKS-EFFECTS-INTERACTION pattern, make sure function is NONREENTRANT
        // Effects: bookkeeping
        _amountAssetOut = _finalAssetBalance - _initialAssetBalance;
        if (_amountAssetOut < _amountAssetOutMin) {
            revert SlippageTooHigh(_amountAssetOutMin, _amountAssetOut);
        }

        VaultAccount memory _totalBorrow = totalBorrow;
        uint256 _sharesToRepay = _totalBorrow.toShares(_amountAssetOut, false);

        // Effects: write to state
        // Note: setting _payer to address(this) means no actual transfer will occur.  Contract already has funds
        _repayAsset(_totalBorrow, _amountAssetOut.toUint128(), _sharesToRepay.toUint128(), address(this), msg.sender);

        emit RepayAssetWithCollateral(msg.sender, _swapperAddress, _collateralToSwap, _amountAssetOut, _sharesToRepay);
    }
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ========================== Timelock2Step ===========================
// ====================================================================
// Frax Finance: https://github.com/FraxFinance

// Primary Author
// Drake Evans: https://github.com/DrakeEvans

// Reviewers
// Dennis: https://github.com/denett

// ====================================================================

/// @title Timelock2Step
/// @author Drake Evans (Frax Finance) https://github.com/drakeevans
/// @dev Inspired by the OpenZeppelin's Ownable2Step contract
/// @notice  An abstract contract which contains 2-step transfer and renounce logic for a timelock address
abstract contract Timelock2Step {
    /// @notice The pending timelock address
    address public pendingTimelockAddress;

    /// @notice The current timelock address
    address public timelockAddress;

    constructor() {
        timelockAddress = msg.sender;
    }

    /// @notice Emitted when timelock is transferred
    error OnlyTimelock();

    /// @notice Emitted when pending timelock is transferred
    error OnlyPendingTimelock();

    /// @notice The ```TimelockTransferStarted``` event is emitted when the timelock transfer is initiated
    /// @param previousTimelock The address of the previous timelock
    /// @param newTimelock The address of the new timelock
    event TimelockTransferStarted(address indexed previousTimelock, address indexed newTimelock);

    /// @notice The ```TimelockTransferred``` event is emitted when the timelock transfer is completed
    /// @param previousTimelock The address of the previous timelock
    /// @param newTimelock The address of the new timelock
    event TimelockTransferred(address indexed previousTimelock, address indexed newTimelock);

    /// @notice The ```_isSenderTimelock``` function checks if msg.sender is current timelock address
    /// @return Whether or not msg.sender is current timelock address
    function _isSenderTimelock() internal view returns (bool) {
        return msg.sender == timelockAddress;
    }

    /// @notice The ```_requireTimelock``` function reverts if msg.sender is not current timelock address
    function _requireTimelock() internal view {
        if (msg.sender != timelockAddress) revert OnlyTimelock();
    }

    /// @notice The ```_isSenderPendingTimelock``` function checks if msg.sender is pending timelock address
    /// @return Whether or not msg.sender is pending timelock address
    function _isSenderPendingTimelock() internal view returns (bool) {
        return msg.sender == pendingTimelockAddress;
    }

    /// @notice The ```_requirePendingTimelock``` function reverts if msg.sender is not pending timelock address
    function _requirePendingTimelock() internal view {
        if (msg.sender != pendingTimelockAddress) revert OnlyPendingTimelock();
    }

    /// @notice The ```_transferTimelock``` function initiates the timelock transfer
    /// @dev This function is to be implemented by a public function
    /// @param _newTimelock The address of the nominated (pending) timelock
    function _transferTimelock(address _newTimelock) internal {
        pendingTimelockAddress = _newTimelock;
        emit TimelockTransferStarted(timelockAddress, _newTimelock);
    }

    /// @notice The ```_acceptTransferTimelock``` function completes the timelock transfer
    /// @dev This function is to be implemented by a public function
    function _acceptTransferTimelock() internal {
        pendingTimelockAddress = address(0);
        _setTimelock(msg.sender);
    }

    /// @notice The ```_setTimelock``` function sets the timelock address
    /// @dev This function is to be implemented by a public function
    /// @param _newTimelock The address of the new timelock
    function _setTimelock(address _newTimelock) internal {
        emit TimelockTransferred(timelockAddress, _newTimelock);
        timelockAddress = _newTimelock;
    }

    /// @notice The ```transferTimelock``` function initiates the timelock transfer
    /// @dev Must be called by the current timelock
    /// @param _newTimelock The address of the nominated (pending) timelock
    function transferTimelock(address _newTimelock) external virtual {
        _requireTimelock();
        _transferTimelock(_newTimelock);
    }

    /// @notice The ```acceptTransferTimelock``` function completes the timelock transfer
    /// @dev Must be called by the pending timelock
    function acceptTransferTimelock() external virtual {
        _requirePendingTimelock();
        _acceptTransferTimelock();
    }

    /// @notice The ```renounceTimelock``` function renounces the timelock after setting pending timelock to current timelock
    /// @dev Pending timelock must be set to current timelock before renouncing, creating a 2-step renounce process
    function renounceTimelock() external virtual {
        _requireTimelock();
        _requirePendingTimelock();
        _transferTimelock(address(0));
        _setTimelock(address(0));
    }
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity 0.8.19;

import { IERC165 } from "@openzeppelin/contracts/utils/introspection/IERC165.sol";

interface IDualOracle is IERC165 {
    function ORACLE_PRECISION() external view returns (uint256);

    function BASE_TOKEN_0() external view returns (address);

    function BASE_TOKEN_0_DECIMALS() external view returns (uint256);

    function BASE_TOKEN_1() external view returns (address);

    function BASE_TOKEN_1_DECIMALS() external view returns (uint256);

    function decimals() external view returns (uint8);

    function getPricesNormalized() external view returns (bool _isBadData, uint256 _priceLow, uint256 _priceHigh);

    function getPrices() external view returns (bool _isBadData, uint256 _priceLow, uint256 _priceHigh);

    function name() external view returns (string memory);

    function NORMALIZATION_0() external view returns (int256);

    function NORMALIZATION_1() external view returns (int256);

    function QUOTE_TOKEN_0() external view returns (address);

    function QUOTE_TOKEN_0_DECIMALS() external view returns (uint256);

    function QUOTE_TOKEN_1() external view returns (address);

    function QUOTE_TOKEN_1_DECIMALS() external view returns (uint256);

    function CHAINLINK_FEED_ADDRESS() external view returns (address);
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

interface IRateCalculatorV2 {
    function name() external view returns (string memory);

    function version() external view returns (uint256, uint256, uint256);

    function getNewRate(
        uint256 _deltaTime,
        uint256 _utilization,
        uint64 _maxInterest
    ) external view returns (uint64 _newRatePerSec, uint64 _newMaxInterest);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.19;

interface ISwapper {
    function swapExactTokensForTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external returns (uint256[] memory amounts);
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

import {IERC20} from "@openzeppelin/contracts/interfaces/IERC20.sol";
import {SafeERC20 as OZSafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

// solhint-disable avoid-low-level-calls
// solhint-disable max-line-length

/// @title SafeERC20 provides helper functions for safe transfers as well as safe metadata access
/// @author Library originally written by @Boring_Crypto github.com/boring_crypto, modified by Drake Evans (Frax Finance) github.com/drakeevans
/// @dev original: https://github.com/boringcrypto/BoringSolidity/blob/fed25c5d43cb7ce20764cd0b838e21a02ea162e9/contracts/libraries/BoringERC20.sol
library SafeERC20 {
    bytes4 private constant SIG_SYMBOL = 0x95d89b41; // symbol()
    bytes4 private constant SIG_NAME = 0x06fdde03; // name()
    bytes4 private constant SIG_DECIMALS = 0x313ce567; // decimals()

    function returnDataToString(bytes memory data) internal pure returns (string memory) {
        if (data.length >= 64) {
            return abi.decode(data, (string));
        } else if (data.length == 32) {
            uint8 i = 0;
            while (i < 32 && data[i] != 0) {
                i++;
            }
            bytes memory bytesArray = new bytes(i);
            for (i = 0; i < 32 && data[i] != 0; i++) {
                bytesArray[i] = data[i];
            }
            return string(bytesArray);
        } else {
            return "???";
        }
    }

    /// @notice Provides a safe ERC20.symbol version which returns '???' as fallback string.
    /// @param token The address of the ERC-20 token contract.
    /// @return (string) Token symbol.
    function safeSymbol(IERC20 token) internal view returns (string memory) {
        (bool success, bytes memory data) = address(token).staticcall(abi.encodeWithSelector(SIG_SYMBOL));
        return success ? returnDataToString(data) : "???";
    }

    /// @notice Provides a safe ERC20.name version which returns '???' as fallback string.
    /// @param token The address of the ERC-20 token contract.
    /// @return (string) Token name.
    function safeName(IERC20 token) internal view returns (string memory) {
        (bool success, bytes memory data) = address(token).staticcall(abi.encodeWithSelector(SIG_NAME));
        return success ? returnDataToString(data) : "???";
    }

    /// @notice Provides a safe ERC20.decimals version which returns '18' as fallback value.
    /// @param token The address of the ERC-20 token contract.
    /// @return (uint8) Token decimals.
    function safeDecimals(IERC20 token) internal view returns (uint8) {
        (bool success, bytes memory data) = address(token).staticcall(abi.encodeWithSelector(SIG_DECIMALS));
        return success && data.length == 32 ? abi.decode(data, (uint8)) : 18;
    }

    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        OZSafeERC20.safeTransfer(token, to, value);
    }

    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        OZSafeERC20.safeTransferFrom(token, from, to, value);
    }

    function safeApprove(IERC20 token, address to, uint256 value) internal {
        OZSafeERC20.safeApprove(token, to, value);
    }
}

// SPDX-License-Identifier: ISC
pragma solidity ^0.8.19;

struct VaultAccount {
    uint128 amount; // Total amount, analogous to market cap
    uint128 shares; // Total shares, analogous to shares outstanding
}

/// @title VaultAccount Library
/// @author Drake Evans (Frax Finance) github.com/drakeevans, modified from work by @Boring_Crypto github.com/boring_crypto
/// @notice Provides a library for use with the VaultAccount struct, provides convenient math implementations
/// @dev Uses uint128 to save on storage
library VaultAccountingLibrary {
    /// @notice Calculates the shares value in relationship to `amount` and `total`
    /// @dev Given an amount, return the appropriate number of shares
    function toShares(VaultAccount memory total, uint256 amount, bool roundUp) internal pure returns (uint256 shares) {
        if (total.amount == 0) {
            shares = amount;
        } else {
            shares = (amount * total.shares) / total.amount;
            if (roundUp && (shares * total.amount) / total.shares < amount) {
                shares = shares + 1;
            }
        }
    }

    /// @notice Calculates the amount value in relationship to `shares` and `total`
    /// @dev Given a number of shares, returns the appropriate amount
    function toAmount(VaultAccount memory total, uint256 shares, bool roundUp) internal pure returns (uint256 amount) {
        if (total.shares == 0) {
            amount = shares;
        } else {
            amount = (shares * total.amount) / total.shares;
            if (roundUp && (amount * total.shares) / total.amount < shares) {
                amount = amount + 1;
            }
        }
    }
}

{
  "evmVersion": "paris",
  "libraries": {},
  "metadata": {
    "appendCBOR": true,
    "bytecodeHash": "ipfs",
    "useLiteralContent": false
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "remappings": [
    "@chainlink/=node_modules/@chainlink/",
    "@ensdomains/=node_modules/@ensdomains/",
    "@eth-optimism/=node_modules/@eth-optimism/",
    "@mean-finance/=node_modules/@mean-finance/",
    "@openzeppelin/=node_modules/@openzeppelin/",
    "@rari-capital/=node_modules/@rari-capital/",
    "@uniswap/=node_modules/@uniswap/",
    "base64-sol/=node_modules/base64-sol/",
    "ds-test/=lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "eth-gas-reporter/=node_modules/eth-gas-reporter/",
    "forge-std/=lib/forge-std/src/",
    "halmos-cheatcodes/=lib/openzeppelin-contracts/lib/halmos-cheatcodes/src/",
    "hardhat/=node_modules/hardhat/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "solidity-bytes-utils/=node_modules/solidity-bytes-utils/",
    "v3-core/=lib/v3-core/",
    "v3-periphery/=lib/v3-periphery/contracts/"
  ],
  "viaIR": true
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"bytes","name":"_configData","type":"bytes"},{"internalType":"bytes","name":"_immutables","type":"bytes"},{"internalType":"bytes","name":"_customConfigData","type":"bytes"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AccessControlRevoked","type":"error"},{"inputs":[],"name":"BadProtocolFee","type":"error"},{"inputs":[],"name":"BadSwapper","type":"error"},{"inputs":[],"name":"BorrowerSolvent","type":"error"},{"inputs":[],"name":"ExceedsBorrowLimit","type":"error"},{"inputs":[],"name":"ExceedsDepositLimit","type":"error"},{"inputs":[],"name":"ExceedsMaxOracleDeviation","type":"error"},{"inputs":[{"internalType":"uint256","name":"_borrow","type":"uint256"},{"internalType":"uint256","name":"_collateral","type":"uint256"},{"internalType":"uint256","name":"_exchangeRate","type":"uint256"}],"name":"Insolvent","type":"error"},{"inputs":[{"internalType":"uint256","name":"_assets","type":"uint256"},{"internalType":"uint256","name":"_request","type":"uint256"}],"name":"InsufficientAssetsInContract","type":"error"},{"inputs":[],"name":"InterestPaused","type":"error"},{"inputs":[{"internalType":"address","name":"_expected","type":"address"},{"internalType":"address","name":"_actual","type":"address"}],"name":"InvalidPath","type":"error"},{"inputs":[],"name":"InvalidReceiver","type":"error"},{"inputs":[],"name":"LiquidatePaused","type":"error"},{"inputs":[],"name":"OnlyPendingTimelock","type":"error"},{"inputs":[],"name":"OnlyProtocolOrOwner","type":"error"},{"inputs":[],"name":"OnlyTimelock","type":"error"},{"inputs":[],"name":"OnlyTimelockOrOwner","type":"error"},{"inputs":[{"internalType":"uint256","name":"_blockTimestamp","type":"uint256"},{"internalType":"uint256","name":"_deadline","type":"uint256"}],"name":"PastDeadline","type":"error"},{"inputs":[],"name":"RepayPaused","type":"error"},{"inputs":[],"name":"SetterRevoked","type":"error"},{"inputs":[{"internalType":"uint256","name":"_minOut","type":"uint256"},{"internalType":"uint256","name":"_actual","type":"uint256"}],"name":"SlippageTooHigh","type":"error"},{"inputs":[],"name":"WithdrawPaused","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":true,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"collateralAmount","type":"uint256"}],"name":"AddCollateral","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"interestEarned","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"rate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"feesAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"feesShare","type":"uint256"}],"name":"AddInterest","type":"event"},{"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":true,"internalType":"address","name":"_borrower","type":"address"},{"indexed":true,"internalType":"address","name":"_receiver","type":"address"},{"indexed":false,"internalType":"uint256","name":"_borrowAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_sharesAdded","type":"uint256"}],"name":"BorrowAsset","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"newFee","type":"uint32"}],"name":"ChangeFee","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_borrower","type":"address"},{"indexed":false,"internalType":"address","name":"_swapperAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"_borrowAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_borrowShares","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_initialCollateralAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_amountCollateralOut","type":"uint256"}],"name":"LeveragedPosition","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"_collateralForLiquidator","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_sharesToLiquidate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_amountLiquidatorToRepay","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_feesAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_sharesToAdjust","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_amountToAdjust","type":"uint256"}],"name":"Liquidate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferStarted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"isPaused","type":"bool"}],"name":"PauseInterest","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"isPaused","type":"bool"}],"name":"PauseLiquidate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"isPaused","type":"bool"}],"name":"PauseRepay","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"isPaused","type":"bool"}],"name":"PauseWithdraw","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_sender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_collateralAmount","type":"uint256"},{"indexed":true,"internalType":"address","name":"_receiver","type":"address"},{"indexed":true,"internalType":"address","name":"_borrower","type":"address"}],"name":"RemoveCollateral","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"payer","type":"address"},{"indexed":true,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountToRepay","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"RepayAsset","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_borrower","type":"address"},{"indexed":false,"internalType":"address","name":"_swapperAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"_collateralToSwap","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_amountAssetOut","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_sharesRepaid","type":"uint256"}],"name":"RepayAssetWithCollateral","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"borrowLimit","type":"uint256"}],"name":"RevokeBorrowAccessControl","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"depositLimit","type":"uint256"}],"name":"RevokeDepositAccessControl","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeInterestAccessControl","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeLiquidateAccessControl","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeLiquidationFeeSetter","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeMaxLTVSetter","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeOracleInfoSetter","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeRateContractSetter","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeRepayAccessControl","type":"event"},{"anonymous":false,"inputs":[],"name":"RevokeWithdrawAccessControl","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"limit","type":"uint256"}],"name":"SetBorrowLimit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldCircuitBreaker","type":"address"},{"indexed":false,"internalType":"address","name":"newCircuitBreaker","type":"address"}],"name":"SetCircuitBreaker","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"limit","type":"uint256"}],"name":"SetDepositLimit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldCleanLiquidationFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldDirtyLiquidationFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldProtocolLiquidationFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newCleanLiquidationFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newDirtyLiquidationFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newProtocolLiquidationFee","type":"uint256"}],"name":"SetLiquidationFees","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldMaxLTV","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newMaxLTV","type":"uint256"}],"name":"SetMaxLTV","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldOracle","type":"address"},{"indexed":false,"internalType":"uint32","name":"oldMaxOracleDeviation","type":"uint32"},{"indexed":false,"internalType":"address","name":"newOracle","type":"address"},{"indexed":false,"internalType":"uint32","name":"newMaxOracleDeviation","type":"uint32"}],"name":"SetOracleInfo","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldRateContract","type":"address"},{"indexed":false,"internalType":"address","name":"newRateContract","type":"address"}],"name":"SetRateContract","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"swapper","type":"address"},{"indexed":false,"internalType":"bool","name":"approval","type":"bool"}],"name":"SetSwapper","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousTimelock","type":"address"},{"indexed":true,"internalType":"address","name":"newTimelock","type":"address"}],"name":"TimelockTransferStarted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousTimelock","type":"address"},{"indexed":true,"internalType":"address","name":"newTimelock","type":"address"}],"name":"TimelockTransferred","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"lowExchangeRate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"highExchangeRate","type":"uint256"}],"name":"UpdateExchangeRate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldRatePerSec","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldFullUtilizationRate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newRatePerSec","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newFullUtilizationRate","type":"uint256"}],"name":"UpdateRate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oracle","type":"address"}],"name":"WarnOracleData","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"Withdraw","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint128","name":"shares","type":"uint128"},{"indexed":false,"internalType":"address","name":"recipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountToTransfer","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"collateralAmount","type":"uint256"}],"name":"WithdrawFees","type":"event"},{"inputs":[],"name":"DEPLOYER_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEVIATION_PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"EXCHANGE_PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FEE_PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LIQ_PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LTV_PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PROTOCOL_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RATE_PRECISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UTIL_PREC","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptTransferTimelock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_collateralAmount","type":"uint256"},{"internalType":"address","name":"_borrower","type":"address"}],"name":"addCollateral","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_returnAccounting","type":"bool"}],"name":"addInterest","outputs":[{"internalType":"uint256","name":"_interestEarned","type":"uint256"},{"internalType":"uint256","name":"_feesAmount","type":"uint256"},{"internalType":"uint256","name":"_feesShare","type":"uint256"},{"components":[{"internalType":"uint32","name":"lastBlock","type":"uint32"},{"internalType":"uint32","name":"feeToProtocolRate","type":"uint32"},{"internalType":"uint64","name":"lastTimestamp","type":"uint64"},{"internalType":"uint64","name":"ratePerSec","type":"uint64"},{"internalType":"uint64","name":"fullUtilizationRate","type":"uint64"}],"internalType":"struct FraxlendPairCore.CurrentRateInfo","name":"_currentRateInfo","type":"tuple"},{"components":[{"internalType":"uint128","name":"amount","type":"uint128"},{"internalType":"uint128","name":"shares","type":"uint128"}],"internalType":"struct VaultAccount","name":"_totalAsset","type":"tuple"},{"components":[{"internalType":"uint128","name":"amount","type":"uint128"},{"internalType":"uint128","name":"shares","type":"uint128"}],"internalType":"struct VaultAccount","name":"_totalBorrow","type":"tuple"}],"stateMutability":"nonpayable","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":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"asset","outputs":[{"internalType":"address","name":"","type":"address"}],"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":"uint256","name":"_borrowAmount","type":"uint256"},{"internalType":"uint256","name":"_collateralAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"borrowAsset","outputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"borrowLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_newFee","type":"uint32"}],"name":"changeFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"circuitBreakerAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cleanLiquidationFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collateralContract","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"name":"convertToAssets","outputs":[{"internalType":"uint256","name":"_assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_assets","type":"uint256"}],"name":"convertToShares","outputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"currentRateInfo","outputs":[{"internalType":"uint32","name":"lastBlock","type":"uint32"},{"internalType":"uint32","name":"feeToProtocolRate","type":"uint32"},{"internalType":"uint64","name":"lastTimestamp","type":"uint64"},{"internalType":"uint64","name":"ratePerSec","type":"uint64"},{"internalType":"uint64","name":"fullUtilizationRate","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"deposit","outputs":[{"internalType":"uint256","name":"_sharesReceived","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"depositLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"dirtyLiquidationFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"exchangeRateInfo","outputs":[{"internalType":"address","name":"oracle","type":"address"},{"internalType":"uint32","name":"maxOracleDeviation","type":"uint32"},{"internalType":"uint184","name":"lastTimestamp","type":"uint184"},{"internalType":"uint256","name":"lowExchangeRate","type":"uint256"},{"internalType":"uint256","name":"highExchangeRate","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getConstants","outputs":[{"internalType":"uint256","name":"_LTV_PRECISION","type":"uint256"},{"internalType":"uint256","name":"_LIQ_PRECISION","type":"uint256"},{"internalType":"uint256","name":"_UTIL_PREC","type":"uint256"},{"internalType":"uint256","name":"_FEE_PRECISION","type":"uint256"},{"internalType":"uint256","name":"_EXCHANGE_PRECISION","type":"uint256"},{"internalType":"uint256","name":"_DEVIATION_PRECISION","type":"uint256"},{"internalType":"uint256","name":"_RATE_PRECISION","type":"uint256"},{"internalType":"uint256","name":"_MAX_PROTOCOL_FEE","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"getPairAccounting","outputs":[{"internalType":"uint128","name":"_totalAssetAmount","type":"uint128"},{"internalType":"uint128","name":"_totalAssetShares","type":"uint128"},{"internalType":"uint128","name":"_totalBorrowAmount","type":"uint128"},{"internalType":"uint128","name":"_totalBorrowShares","type":"uint128"},{"internalType":"uint256","name":"_totalCollateral","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"getUserSnapshot","outputs":[{"internalType":"uint256","name":"_userAssetShares","type":"uint256"},{"internalType":"uint256","name":"_userBorrowShares","type":"uint256"},{"internalType":"uint256","name":"_userCollateralBalance","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isBorrowAccessControlRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isDepositAccessControlRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isInterestAccessControlRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isInterestPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isLiquidateAccessControlRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isLiquidatePaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isLiquidationFeeSetterRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isMaxLTVSetterRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isOracleSetterRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isRateContractSetterRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isRepayAccessControlRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isRepayPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isWithdrawAccessControlRevoked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isWithdrawPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_swapperAddress","type":"address"},{"internalType":"uint256","name":"_borrowAmount","type":"uint256"},{"internalType":"uint256","name":"_initialCollateralAmount","type":"uint256"},{"internalType":"uint256","name":"_amountCollateralOutMin","type":"uint256"},{"internalType":"address[]","name":"_path","type":"address[]"}],"name":"leveragedPosition","outputs":[{"internalType":"uint256","name":"_totalCollateralBalance","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint128","name":"_sharesToLiquidate","type":"uint128"},{"internalType":"uint256","name":"_deadline","type":"uint256"},{"internalType":"address","name":"_borrower","type":"address"}],"name":"liquidate","outputs":[{"internalType":"uint256","name":"_collateralForLiquidator","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"}],"name":"maxDeposit","outputs":[{"internalType":"uint256","name":"_maxAssets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxLTV","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"}],"name":"maxMint","outputs":[{"internalType":"uint256","name":"_maxShares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"maxRedeem","outputs":[{"internalType":"uint256","name":"_maxShares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"maxWithdraw","outputs":[{"internalType":"uint256","name":"_maxAssets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mint","outputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pauseBorrow","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pauseDeposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isPaused","type":"bool"}],"name":"pauseInterest","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isPaused","type":"bool"}],"name":"pauseLiquidate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isPaused","type":"bool"}],"name":"pauseRepay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isPaused","type":"bool"}],"name":"pauseWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pendingOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingTimelockAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"previewAddInterest","outputs":[{"internalType":"uint256","name":"_interestEarned","type":"uint256"},{"internalType":"uint256","name":"_feesAmount","type":"uint256"},{"internalType":"uint256","name":"_feesShare","type":"uint256"},{"components":[{"internalType":"uint32","name":"lastBlock","type":"uint32"},{"internalType":"uint32","name":"feeToProtocolRate","type":"uint32"},{"internalType":"uint64","name":"lastTimestamp","type":"uint64"},{"internalType":"uint64","name":"ratePerSec","type":"uint64"},{"internalType":"uint64","name":"fullUtilizationRate","type":"uint64"}],"internalType":"struct FraxlendPairCore.CurrentRateInfo","name":"_newCurrentRateInfo","type":"tuple"},{"components":[{"internalType":"uint128","name":"amount","type":"uint128"},{"internalType":"uint128","name":"shares","type":"uint128"}],"internalType":"struct VaultAccount","name":"_totalAsset","type":"tuple"},{"components":[{"internalType":"uint128","name":"amount","type":"uint128"},{"internalType":"uint128","name":"shares","type":"uint128"}],"internalType":"struct VaultAccount","name":"_totalBorrow","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_assets","type":"uint256"}],"name":"previewDeposit","outputs":[{"internalType":"uint256","name":"_sharesReceived","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"name":"previewMint","outputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"name":"previewRedeem","outputs":[{"internalType":"uint256","name":"_assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"previewWithdraw","outputs":[{"internalType":"uint256","name":"_sharesToBurn","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pricePerShare","outputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"protocolLiquidationFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rateContract","outputs":[{"internalType":"contract IRateCalculatorV2","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"},{"internalType":"address","name":"_owner","type":"address"}],"name":"redeem","outputs":[{"internalType":"uint256","name":"_amountToReturn","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_collateralAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"removeCollateral","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceTimelock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"},{"internalType":"address","name":"_borrower","type":"address"}],"name":"repayAsset","outputs":[{"internalType":"uint256","name":"_amountToRepay","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapperAddress","type":"address"},{"internalType":"uint256","name":"_collateralToSwap","type":"uint256"},{"internalType":"uint256","name":"_amountAssetOutMin","type":"uint256"},{"internalType":"address[]","name":"_path","type":"address[]"}],"name":"repayAssetWithCollateral","outputs":[{"internalType":"uint256","name":"_amountAssetOut","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_borrowLimit","type":"uint256"}],"name":"revokeBorrowLimitAccessControl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_depositLimit","type":"uint256"}],"name":"revokeDepositLimitAccessControl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeInterestAccessControl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeLiquidateAccessControl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeLiquidationFeeSetter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeMaxLTVSetter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeOracleInfoSetter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeRateContractSetter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeRepayAccessControl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revokeWithdrawAccessControl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_limit","type":"uint256"}],"name":"setBorrowLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newCircuitBreaker","type":"address"}],"name":"setCircuitBreaker","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_limit","type":"uint256"}],"name":"setDepositLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCleanLiquidationFee","type":"uint256"},{"internalType":"uint256","name":"_newDirtyLiquidationFee","type":"uint256"},{"internalType":"uint256","name":"_newProtocolLiquidationFee","type":"uint256"}],"name":"setLiquidationFees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxLTV","type":"uint256"}],"name":"setMaxLTV","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOracle","type":"address"},{"internalType":"uint32","name":"_newMaxOracleDeviation","type":"uint32"}],"name":"setOracle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newRateContract","type":"address"}],"name":"setRateContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapper","type":"address"},{"internalType":"bool","name":"_approval","type":"bool"}],"name":"setSwapper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"swappers","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"timelockAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"},{"internalType":"bool","name":"_roundUp","type":"bool"},{"internalType":"bool","name":"_previewInterest","type":"bool"}],"name":"toAssetAmount","outputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bool","name":"_roundUp","type":"bool"},{"internalType":"bool","name":"_previewInterest","type":"bool"}],"name":"toAssetShares","outputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"},{"internalType":"bool","name":"_roundUp","type":"bool"},{"internalType":"bool","name":"_previewInterest","type":"bool"}],"name":"toBorrowAmount","outputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bool","name":"_roundUp","type":"bool"},{"internalType":"bool","name":"_previewInterest","type":"bool"}],"name":"toBorrowShares","outputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAsset","outputs":[{"internalType":"uint128","name":"amount","type":"uint128"},{"internalType":"uint128","name":"shares","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAssets","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalBorrow","outputs":[{"internalType":"uint128","name":"amount","type":"uint128"},{"internalType":"uint128","name":"shares","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalCollateral","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":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newTimelock","type":"address"}],"name":"transferTimelock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateExchangeRate","outputs":[{"internalType":"bool","name":"_isBorrowAllowed","type":"bool"},{"internalType":"uint256","name":"_lowExchangeRate","type":"uint256"},{"internalType":"uint256","name":"_highExchangeRate","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"userBorrowShares","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"userCollateralBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint256","name":"_major","type":"uint256"},{"internalType":"uint256","name":"_minor","type":"uint256"},{"internalType":"uint256","name":"_patch","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"},{"internalType":"address","name":"_owner","type":"address"}],"name":"withdraw","outputs":[{"internalType":"uint256","name":"_sharesToBurn","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint128","name":"_shares","type":"uint128"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"withdrawFees","outputs":[{"internalType":"uint256","name":"_amountToTransfer","type":"uint256"}],"stateMutability":"nonpayable","type":"function"}]

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

0x6080604052600436101561001257600080fd5b60003560e01c8062348d1814613b3657806301e1d11414613b0457806302ce728f14613ac75780630475260e14613a7257806306fdde03146139b457806307a2d13a146139875780630880b2f01461393457806308a0c375146138d4578063090f3f50146138ab578063095ea7b3146138855780630a28a477146138585780630a67918c146138355780630b4aecf0146138125780630c70661d146137ec578063115a334c146137c657806311a2e4bc146137a857806318160ddd146137875780631bc23cf9146136fd5780631c2591d3146136c55780631c6c95971461362957806323b872dd1461356b5780632b3ba681146114b7578063313ce5671461352d57806334680fe51461350757806338d52e0f146134c2578063390308641461347357806339509351146134225780633d417d2d1461339d5780633f2617cb146133195780633f4ba83a1461314d578063402d267d146130f3578063450140951461308757806345757e4a146130615780634732428c14613043578063492924271461301a57806349eb7af6146108dc5780634ac8eb5f14612ffc5780634b4b418e14612f765780634bc66f3214612f4d5780634c18a4fb14612ec35780634c41799514612e725780634cdad506146117075780634f8b4ae714612de05780634fd422df14612da757806354fd4d5014612d7d57806364e51d5d14612d2057806367800b5f14612cfa57806369026e8814612cb75780636b96668f14612c335780636cd3cc77146108dc5780636e553f6514612bab57806370a0823114612b71578063715018a614612b0a578063721b0a47146127e957806379ba5097146127265780637d37bdd7146126ee5780637d63fbc2146126c85780637ec4b5711461268b5780637ecefa6e146126325780638142dd53146125725780638285ef401461254057806382beee89146124c95780638456cb5914612307578063858f1e681461223b578063886c033a146121e25780638cad7fbe146121a35780638da5cb5b1461217a5780638f791f8b1461205757806393f46f641461201a57806394bf804d14611f7f57806395d14ca814611f2a57806395d89b4114611e2957806399530b0614611daf5780639a295e7314611d5b5780639bc6ab8614611d355780639fe34bdc146108dc578063a053db68146117e4578063a457c2d71461173d578063a9059cbb1461170c578063b3d7f6b914611707578063b460af941461169b578063b5af306214611661578063b68d0a09146115fb578063b78294dd146108dc578063b7db54f5146115d5578063b8ca3b83146115b8578063ba08765214611526578063bbb0962414611501578063bdc8144b146114bc578063c0a7e892146114b7578063c58e4df614611491578063c63d75b614611431578063c6e1c7c9146113ec578063c6e6f5921461071e578063ca2298fe14610eae578063cacf3b5814610e7f578063cadac47914610e2e578063cdd72d5214610dcd578063ce96cb7714610daa578063d2a156e014610d65578063d41ddc9614610cba578063d905777e14610c97578063daf33f2a14610b98578063dd62ed3e14610b47578063e1e9277514610afa578063e203641714610ad7578063e30c397814610aae578063e4b0007014610a5d578063e551d11d14610a3f578063e5f13b16146108e1578063e63a391f146108dc578063e7a3317414610897578063e8596f7214610854578063eafecffa14610836578063ebd462cb1461079a578063ecf708581461077c578063eee2421914610753578063ef8b30f71461071e578063f211c390146106f8578063f2fde38b1461068b578063f384bd051461066d578063f6ccaad414610605578063f9557ccb146105cf5763fbbbf94c1461056f57600080fd5b346105ca5760003660031901126105ca57601854601954601a54601b54604080516001600160a01b038616815263ffffffff60a096871c1660208201526001600160b81b039094169084015260608301919091526080820152f35b600080fd5b346105ca5760003660031901126105ca57601c54604080516001600160801b038316815260809290921c602083015290f35b0390f35b346105ca5760003660031901126105ca5761061e6157a1565b600080546001600160a01b031990811682556001549133906001600160a01b038416907f31b6c5a04b069b6ec1b3cef44c4e7c1eadd721349cda9823d0b1877b3551cdc69080a3163317600155005b346105ca5760003660031901126105ca576020600f54604051908152f35b346105ca5760203660031901126105ca576106a4613bd8565b6106ac613e20565b600380546001600160a01b0319166001600160a01b039283169081179091556002549091167f38d16b8cac22d99fc7c124b9cd0de2d3fa1faef420bfe791d8c362d765e22700600080a3005b346105ca5760003660031901126105ca57602060ff60085460381c166040519015158152f35b346105ca5760203660031901126105ca57602061074b61073c6144cc565b50935050505060043590615a04565b604051908152f35b346105ca5760003660031901126105ca576013546040516001600160a01b039091168152602090f35b346105ca5760003660031901126105ca576020600754604051908152f35b346105ca5760203660031901126105ca576107b3613c2e565b8015610829576107c161431e565b6008549060ff8260201c16610817577fc56dd3e14f5af3a74c61b7cdf855a3d8ab4401c78c0622a4d312de8a8f8736a29160209115159063ff0000008260181b169063ff000000191617600855604051908152a1005b60405163035b48f760e31b8152600490fd5b6108316143a7565b6107c1565b346105ca5760003660031901126105ca576020601254604051908152f35b346105ca5760003660031901126105ca5761086d61431e565b60ff60065416610817576000600555600080516020615b42833981519152602060405160008152a1005b346105ca5760203660031901126105ca576004356108b36143a7565b60ff6006541661081757602081600080516020615b4283398151915292600555604051908152a1005b613d33565b346105ca5760603660031901126105ca57600435602435610900613c04565b9061090961442b565b6001600160a01b03821615610a2d57610920614906565b505050505060055461093d846001600160801b03601d5416613e78565b11610a1b5761094a614ba7565b505015610a095761096a9281610965926109f7575b506142b5565b615276565b610972614268565b50601b549061098182336151d3565b15610996576020906001600e55604051908152f35b506109b66109a261411d565b336000526020805260406000205490615acf565b33600052601f6020526109f360406000205492604051938493633b49de0f60e21b8552600485016040919493926060820195825260208201520152565b0390fd5b610a03903390336153c0565b8461095f565b60405163345513d960e01b8152600490fd5b6040516397ba4de360e01b8152600490fd5b604051631e4ec46b60e01b8152600490fd5b346105ca5760003660031901126105ca576020600554604051908152f35b346105ca5760003660031901126105ca57610a7661577b565b6201000062ff00001960215416176021557f70328969870b42d0fc62ce5946530c50a466c5ad21af004a9f2f3a8eda9a4a0c600080a1005b346105ca5760003660031901126105ca576003546040516001600160a01b039091168152602090f35b346105ca5760003660031901126105ca57602060ff600854166040519015158152f35b346105ca5760003660031901126105ca57610b1361577b565b600160ff1960215416176021557faa96740f913149dce2173396218295b4c082e86fabacc37ac8d45305239d26f3600080a1005b346105ca5760403660031901126105ca57610b60613bd8565b610b68613bee565b9060018060a01b03809116600052600a602052604060002091166000526020526020604060002054604051908152f35b346105ca5760403660031901126105ca57610bb1613d51565b610bb9613bee565b90610bc2613e20565b6001600160a01b0382169181908315610a2d57602093610be06140f7565b926001600160801b0380911615610c7f575b917faf48306b6b4f0ba30d00f05b21559d8d29934142980a553d8a014780c6c7e4529391610c4760809487169383610c2a8683615acf565b98610c36873330613ff5565b3092610c418b6142b5565b90614f15565b30600052601f8752610c6160406000205492309084615488565b604051928352868301528460408301526060820152a1604051908152f35b30600090815260098752604090205481169450610bf2565b346105ca5760203660031901126105ca57602061074b610cb5613bd8565b6141e9565b346105ca5760403660031901126105ca57610cd3613bee565b610cdb61442b565b6001600160a01b03811615610a2d57610cf2614906565b50505050503360005260208052604060002054610d45575b610d18903390600435615488565b610d20614268565b50601b54610d2e81336151d3565b15610d3a576001600e55005b6109b66109a261411d565b610d4d614ba7565b5050610d0a5760405163345513d960e01b8152600490fd5b346105ca5760003660031901126105ca576040517f000000000000000000000000afa4a84894ec6a4b64e1d5279ca7c9c36c0366a86001600160a01b03168152602090f35b346105ca5760203660031901126105ca57602061074b610dc8613bd8565b614150565b346105ca5760003660031901126105ca5760a0610de86144cc565b9350935050506001600160801b03908160208185511694015116916020818351169201511690601e54926040519485526020850152604084015260608301526080820152f35b346105ca5760403660031901126105ca57610e47613bee565b610e4f61442b565b6001600160a01b03811615610a2d57610e7890610e6a614906565b5050505050600435336153c0565b6001600e55005b346105ca5760003660031901126105ca57610601610e9b6144cc565b9260409694969291925196879687613c69565b346105ca5760803660031901126105ca57610ec7613bd8565b6064356001600160401b038082116105ca57366023830112156105ca578160040135116105ca57366024826004013560051b830101116105ca57610f0961442b565b610f11614906565b5050505050610f1e614ba7565b505015610a09576001600160a01b03821660009081526014602052604090205460ff16156113da578060040135156113c457610f5c60248201615767565b6001600160a01b037f000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe379498116911681900361138f576004820135600019810190811161137957610fbb610fb682856004013560248701615757565b615767565b6001600160a01b037f000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb81169116036113105750610ffb3330602435615488565b60405163095ea7b360e01b81526001600160a01b0384166004820152602480359082015290602090829060449082906000905af18015611246576112d7575b506040516370a0823160e01b8152306004820152906020826024817f000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb6001600160a01b03165afa918215611246576000926112a3575b5060405180916338ed173960e01b82526024356004830152604435602483015260a06044830152806004013560a483015260c4820190602481019060005b81600401358110611275575050306064840152504260848301526000919081900381836001600160a01b0388165af1801561124657611252575b506040516370a0823160e01b8152306004820152906020826024817f000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb6001600160a01b03165afa801561124657600090611212575b6111679250614143565b9060443582106111f25761117961411d565b6111a36111868483615a04565b91611190856142b5565b3391309161119d866142b5565b91615536565b6040519160018060a01b03168252602435602083015282604083015260608201527fe947f0f9b6255bdcf76d13d1257d34fbe380e0d5d4daa75e61c783a41e1607ba60803392a2610972614268565b604051633b5d56ed60e11b81526044803560048301526024820184905290fd5b506020823d60201161123e575b8161122c60209383613db3565b810103126105ca57611167915161115d565b3d915061121f565b6040513d6000823e3d90fd5b61126e903d806000833e6112668183613db3565b8101906156de565b5082611108565b9193509160019060209081906001600160a01b0361129288613c1a565b1681520194019101918493926110ce565b9091506020813d6020116112cf575b816112bf60209383613db3565b810103126105ca57519083611090565b3d91506112b2565b6020813d602011611308575b816112f060209383613db3565b810103126105ca5761130190614b9a565b508261103a565b3d91506112e3565b611329610fb66109f39285602481600401359101615757565b60405163b0b3262d60e01b81527f000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb6001600160a01b03908116600483015290911660248201529081906044820190565b634e487b7160e01b600052601160045260246000fd5b61139b60248301615767565b60405163b0b3262d60e01b81526001600160a01b03928316600482015291166024820152604490fd5b634e487b7160e01b600052603260045260246000fd5b604051631311dc6d60e01b8152600490fd5b346105ca5760003660031901126105ca576040517f000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe379496001600160a01b03168152602090f35b346105ca5760203660031901126105ca5761144a613bd8565b50602061074b6114586144cc565b5093505050506001600160801b038151166007549081811015600014611482575050600090615a04565b61148b91614143565b90615a04565b346105ca5760003660031901126105ca57602060ff60085460281c166040519015158152f35b613d10565b346105ca5760203660031901126105ca576004356114d86143a7565b60ff6008541661081757602081600080516020615b6283398151915292600755604051908152a1005b346105ca5760003660031901126105ca57602060085460ff60405191831c1615158152f35b346105ca5761153436613deb565b919061153e61442b565b6001600160a01b03811615610a2d5760ff60085460181c166115a65760209261159991611569614906565b50505050506115766140f7565b6115808582615a9e565b9461159361158d876142b5565b916142b5565b91614f15565b6001600e55604051908152f35b60405163e0a3980360e01b8152600490fd5b346105ca5760003660031901126105ca57602060405161c3508152f35b346105ca5760003660031901126105ca57602060ff60215460081c166040519015158152f35b346105ca5760203660031901126105ca576001600160a01b0361161c613bd8565b1660005260096020526040600020546020805260406000205490601f602052610601604060002054604051938493846040919493926060820195825260208201520152565b346105ca5760203660031901126105ca576001600160a01b03611682613bd8565b16600052601f6020526020604060002054604051908152f35b346105ca576116a936613deb565b91906116b361442b565b6001600160a01b03811615610a2d5760ff60085460181c166115a657602092611599916116de614906565b50505050506116eb6140f7565b6116fe6116f8868361599a565b956142b5565b611593866142b5565b613987565b346105ca5760403660031901126105ca57611732611728613bd8565b6024359033613e85565b602060405160018152f35b346105ca5760403660031901126105ca57611756613bd8565b6024359033600052600a602052604060002060018060a01b038216600052602052604060002054918083106117915761173292039033613ff5565b60405162461bcd60e51b815260206004820152602560248201527f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f77604482015264207a65726f60d81b6064820152608490fd5b346105ca5760a03660031901126105ca576117fd613bd8565b608435906001600160401b0382116105ca57366023830112156105ca57816004013561182881613dd4565b926118366040519485613db3565b818452602084016024819360051b830101913683116105ca57602401905b828210611d1d5750505061186661442b565b61186e614906565b505050505061187b614ba7565b505015610a095760055461189c6024356001600160801b03601d5416613e78565b11610a1b576001600160a01b03821660009081526014602052604090205460ff16156113da576001600160a01b036118d3846156bd565b517f000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb6001600160a01b0316949116849003611cdc57805160001990818101908111611379576001600160a01b039061192b90846156ca565b51167f000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe379496001600160a01b031603611c645750604435611c52575b61197a6119736024356142b5565b3090615276565b60405163095ea7b360e01b81526001600160a01b038516600482015260248035908201529094602090829060449082906000905af1801561124657611c19575b506040516370a0823160e01b8152306004820152916020836024817f000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe379496001600160a01b03165afa92831561124657600093611be5575b506040516338ed173960e01b81526024803560048301526064359082015260a06044820152915160a48301819052829160c483019160005b818110611bc3575050306064840152504260848301526000919081900381836001600160a01b0388165af1801561124657611ba8575b506040516370a0823160e01b8152306004820152906020826024817f000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe379496001600160a01b03165afa801561124657600090611b74575b611add9250614143565b6064358110611b5457611af13382306153c0565b611afd81604435613e78565b926040519260018060a01b0316835260243560208401526040830152604435606083015260808201527fb19ca0df3f3a01af950d8e6ad62aeff167cf14c73e98af6c52afef1add5c97ed60a03392a2610972614268565b60449060405190633b5d56ed60e11b825260643560048301526024820152fd5b506020823d602011611ba0575b81611b8e60209383613db3565b810103126105ca57611add9151611ad3565b3d9150611b81565b611bbc903d806000833e6112668183613db3565b5083611a7e565b82516001600160a01b0316845285945060209384019390920191600101611a48565b9092506020813d602011611c11575b81611c0160209383613db3565b810103126105ca57519185611a10565b3d9150611bf4565b6020813d602011611c4a575b81611c3260209383613db3565b810103126105ca57611c4390614b9a565b50846119ba565b3d9150611c25565b611c5f33604435336153c0565b611965565b908051918201918211611379576109f3916001600160a01b0391611c8891906156ca565b5160405163b0b3262d60e01b81526001600160a01b037f000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe37949811660048301529290911690911660248201529081906044820190565b83906001600160a01b0390611cf0906156bd565b5160405163b0b3262d60e01b81526001600160a01b03938416600482015291169091166024820152604490fd5b60208091611d2a84613c1a565b815201910190611854565b346105ca5760003660031901126105ca57602060ff60215460181c166040519015158152f35b346105ca5760003660031901126105ca57610100604051620186a0808252806020830152806040830152806060830152670de0b6b3a76400009081608084015260a083015260c082015261c35060e0820152f35b346105ca5760003660031901126105ca57611dc86144cc565b509350505050602081016001600160801b03918282511615600014611dfd575050506020670de0b6b3a7640000604051908152f35b51670de0b6b3a76400009083168181029182040361137957602092611e249251169061458e565b61074b565b346105ca5760003660031901126105ca57604051600090601654600181811c90808316928315611f20575b6020938484108114611f0a57838652908115611eea5750600114611e8f575b61060184611e8381880382613db3565b60405191829182613b8f565b601660009081529294507fd833147d7dc355ba459fc788f669e58cfaf9dc25ddcd0702e87d69c7b51242895b828410611ed7575050508161060193611e839282010193611e73565b8054858501870152928501928101611ebb565b60ff1916858501525050151560051b8201019150611e8381610601611e73565b634e487b7160e01b600052602260045260246000fd5b91607f1691611e54565b346105ca5760003660031901126105ca5760a06017546040519063ffffffff80821683528160201c1660208301526001600160401b03808260401c1660408401528160801c16606083015260c01c6080820152f35b346105ca5760403660031901126105ca57600435611f9b613bee565b611fa361442b565b6001600160a01b03811615610a2d57611fba614906565b5050505050611fc76140f7565b91611fd28184615a9e565b91600754611fea846001600160801b03875116613e78565b11612008576020936115999261200261158d866142b5565b91614de8565b604051630aad288560e21b8152600490fd5b346105ca57602061202a36613c3d565b156120465761074b9161203b6144cc565b945050505050615a31565b611e249161205261411d565b615a31565b346105ca5760403660031901126105ca57612070613bd8565b63ffffffff60243581811692918382036105ca5761208c61577b565b60ff60215416612168576080937f78ba1c32ac8ea4b3d51133dd0b6f5d8f98e23797aade6afc381ea317d5d4f28b85612111936120c7614268565b9660018060a01b0390818951169260208a015116604051938452602084015216938460408301526060820152a160018060a01b03166001600160601b0360a01b6018541617601855565b6018805463ffffffff60a01b191660a09290921b63ffffffff60a01b169190911790556040810151601980546001600160b81b0319166001600160b81b03929092169190911790556060810151601a550151601b55005b604051631186953760e31b8152600490fd5b346105ca5760003660031901126105ca576002546040516001600160a01b039091168152602090f35b346105ca5760203660031901126105ca576001600160a01b036121c4613bd8565b166000526014602052602060ff604060002054166040519015158152f35b346105ca5760203660031901126105ca577f3ff713beec3d10b4dfe28953471682eab1f857ba2fdb6367366252381888a750602060043561222161577b565b600160ff19600854161760085580600755604051908152a1005b346105ca5760203660031901126105ca57612254613c2e565b80156122fa5761226261431e565b60ff60085460401c166108175760207fdea8bb46eee4300a7d2de86939c245f568dc5994576194cbfb69969e010dcb679161229b614906565b505050505015806122ca575b1560085460ff60381b8260381b169060ff60381b191617600855604051908152a1005b601780546fffffffffffffffff000000000000000019164260401b67ffffffffffffffff60401b161790556122a7565b6123026143a7565b612262565b346105ca5760003660031901126105ca5761232061431e565b60ff8060065416156124a6575b600890815481811615612483575b818160101c1615612446575b508154818160201c1615612405575b508154818160301c16156123c2575b50815460401c161561237357005b61237b614906565b505050505067010000000000000060ff60381b198254161790557fdea8bb46eee4300a7d2de86939c245f568dc5994576194cbfb69969e010dcb67602060405160018152a1005b650100000000009060ff60281b19161782557f28bc4f9e24da61e7ba3aa697dfaefd0167093d2425c00b6190a7d3152ee6dfaa602060405160018152a182612365565b63010000009063ff00000019161782557fc56dd3e14f5af3a74c61b7cdf855a3d8ab4401c78c0622a4d312de8a8f8736a2602060405160018152a182612356565b6101009061ff0019161782557f34a71a12fa81891b738d910d4d44ffabeeb12f8bc026844db237ea8bf8ebe8be602060405160018152a182612347565b6000600755600080516020615b62833981519152602060405160008152a161233b565b6000600555600080516020615b42833981519152602060405160008152a161232d565b346105ca5760203660031901126105ca577f4cb8c9e37efb94c6cdbd2a80fe36cee1957b5584d1a1986fa2bae115180af59a612503613bd8565b61250b61577b565b600480546001600160a01b039283166001600160a01b03198216811790925560408051939091168352602083019190915290a1005b346105ca5760003660031901126105ca57601d54604080516001600160801b038316815260809290921c602083015290f35b346105ca5760203660031901126105ca5760043563ffffffff8116908181036105ca5761259d61577b565b60ff60085460381c166126205761c350821161260e577f58a58c712558f3d6e20bed57421eb8f73048d881dea9e5bb80efb37c49680d1c916020916125e0614906565b505050505067ffffffff0000000060175491841b169067ffffffff00000000191617601755604051908152a1005b60405163da0afa5760e01b8152600490fd5b60405163a02a2bcd60e01b8152600490fd5b346105ca5760003660031901126105ca5761264b61577b565b660100000000000066ff0000000000001960085416176008557f60c2acdf5b421891c8cc7302420292f2680f0e835fc76dd15f35a7bb0dd5cbc8600080a1005b346105ca57602061269b36613c3d565b156126b75761074b916126ac6144cc565b945050505050615b0a565b611e24916126c361411d565b615b0a565b346105ca5760003660031901126105ca57602060ff60215460101c166040519015158152f35b346105ca5760206126fe36613c3d565b1561271a5761074b9161270f6144cc565b509350505050615b0a565b611e24916126c36140f7565b346105ca5760003660031901126105ca576003546001600160a01b033381831603612792576001600160601b0360a01b8092166003556002549133908316176002553391167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0600080a3005b60405162461bcd60e51b815260206004820152602960248201527f4f776e61626c6532537465703a2063616c6c6572206973206e6f7420746865206044820152683732bb9037bbb732b960b91b6064820152608490fd5b346105ca5760603660031901126105ca57612802613d51565b6024359061280e613c04565b61281661442b565b6001600160a01b038116928315610a2d5760ff60085460281c16612af857804211612ada5750612844614906565b5050505050612851614ba7565b50905061285e81836151d3565b612ac85761286a61411d565b9184600052601f602052604060002054926020805261288d6040600020546142b5565b926000936001600160801b0396670de0b6b3a76400006128b9898316946128b48688615a9e565b61457b565b049860105497620186a0988901808a11611379576128d88a918d61457b565b046128eb6128e583615656565b91615656565b90600082820392128183128116918313901516176113795760001280159190612aa85760209b505b809960125480612a66575b505050869592936129c7979486938b6115999c9d6129ad958d61294c6129476129b59d8c615acf565b6142b5565b986000976000936129cf575b509160c093917f821de4e13fff1938b3806eb2859b6a5d55111f00dcf286f8a793584228ff36f895936040519485526020850152828b166040850152606084015281881660808401521660a0820152a26145c2565b903392615536565b6129c0813387615488565b3083615488565b3090306153c0565b7f821de4e13fff1938b3806eb2859b6a5d55111f00dcf286f8a793584228ff36f8959391985091612a038860c096946143e7565b98838d818c1680612a1d575b505050919395509193612958565b82955090612a31612947612a3b9383615a9e565b95869151166143e7565b168d52601c5484612a4e858284166143e7565b16906001600160801b03191617601c55838d38612a0f565b6115999b50829a50936129ad93612a958b9a9793612a8d6129c79d9a966129b59c9961457b565b04809d614143565b9c5093509396829650819598995061291e565b506011548901808a1161137957612ac28a9160209d61457b565b04612913565b604051633af2cafd60e11b8152600490fd5b60449060405190635ba2a8d560e01b82524260048301526024820152fd5b604051631b4b0d7760e21b8152600490fd5b346105ca5760003660031901126105ca57612b23613e20565b600380546001600160a01b03199081169091556002805491821690556000906001600160a01b03167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e08280a3005b346105ca5760203660031901126105ca576001600160a01b03612b92613bd8565b1660005260096020526020604060002054604051908152f35b346105ca5760403660031901126105ca57600435612bc7613bee565b90612bd061442b565b6001600160a01b03821615610a2d57612be7614906565b5050505050612bf46140f7565b600754612c0b836001600160801b03845116613e78565b116120085760209281612c2a612c248561159995615a04565b946142b5565b612002856142b5565b346105ca5760203660031901126105ca57612c4c613bd8565b612c5461577b565b60ff60215460101c1661216857601354604080516001600160a01b03808416825284811660208301529293917faeae842c8b3cd009fbb602e1ed072dc1aec69750e431ceae97f7543b466cd04c91a16001600160a01b0319909216911617601355005b346105ca5760003660031901126105ca57612cd061431e565b60ff60085416610817576000600755600080516020615b62833981519152602060405160008152a1005b346105ca5760003660031901126105ca57602060ff60085460181c166040519015158152f35b346105ca5760003660031901126105ca57612d3961577b565b6801000000000000000068ff00000000000000001960085416176008557f16c0a933c76f28f1abdcef88bcea1650397c5f4bb4bf491a0d451a65cae016b6600080a1005b346105ca5760003660031901126105ca576060604051600381526000602082015260006040820152f35b346105ca5760203660031901126105ca576001600160a01b03612dc8613bd8565b16600052602080526020604060002054604051908152f35b346105ca5760003660031901126105ca57612df961577b565b612e016157a1565b600080546001600160a01b0319908116825560015490916001600160a01b03821681817f162998b90abc2507f3953aa797827b03a14c42dbd9a35f09feaf02e0d592773a8280a37f31b6c5a04b069b6ec1b3cef44c4e7c1eadd721349cda9823d0b1877b3551cdc68280a316600155005b346105ca5760003660031901126105ca57612e8b61577b565b6201000062ff00001960085416176008557f269ac55859865c2ff127a862e95c81ce7e3b9b13582036d3df419df5c07ec8b4600080a1005b346105ca5760203660031901126105ca57612edc613c2e565b8015612f4057612eea61431e565b6008549060ff8260301c16610817577f28bc4f9e24da61e7ba3aa697dfaefd0167093d2425c00b6190a7d3152ee6dfaa9160209115159060ff60281b8260281b169060ff60281b191617600855604051908152a1005b612f486143a7565b612eea565b346105ca5760003660031901126105ca576001546040516001600160a01b039091168152602090f35b346105ca5760203660031901126105ca57612f8f613c2e565b8015612fef57612f9d61431e565b6008549060ff8260101c16610817577f34a71a12fa81891b738d910d4d44ffabeeb12f8bc026844db237ea8bf8ebe8be9160209115159061ff008260081b169061ff00191617600855604051908152a1005b612ff76143a7565b612f9d565b346105ca5760003660031901126105ca576020601e54604051908152f35b346105ca5760003660031901126105ca576004546040516001600160a01b039091168152602090f35b346105ca5760003660031901126105ca576020601154604051908152f35b346105ca5760003660031901126105ca57602060ff60085460401c166040519015158152f35b346105ca5760203660031901126105ca576130a0613bd8565b6130a861577b565b600080546001600160a01b0319166001600160a01b039283169081178255600154909216907f162998b90abc2507f3953aa797827b03a14c42dbd9a35f09feaf02e0d592773a9080a3005b346105ca5760203660031901126105ca5761310c613bd8565b506001600160801b0361311d6144cc565b50935050505051166007548082101560001461314157505060206000604051908152f35b602091611e2491614143565b346105ca5760003660031901126105ca576131666143a7565b60ff8060065416156132f5575b6008908154818116156132d1575b818160101c1615613299575b508154818160201c161561325f575b508154818160301c1615613225575b50815460401c16156131b957005b6131c1614906565b505050505060175467ffffffffffffffff60401b4260401b169067ffffffffffffffff60401b19161760175560ff60381b1981541690557fdea8bb46eee4300a7d2de86939c245f568dc5994576194cbfb69969e010dcb67602060405160008152a1005b60ff60281b191682557f28bc4f9e24da61e7ba3aa697dfaefd0167093d2425c00b6190a7d3152ee6dfaa602060405160008152a1826131ab565b63ff000000191682557fc56dd3e14f5af3a74c61b7cdf855a3d8ab4401c78c0622a4d312de8a8f8736a2602060405160008152a18261319c565b61ff00191682557f34a71a12fa81891b738d910d4d44ffabeeb12f8bc026844db237ea8bf8ebe8be602060405160008152a18261318d565b600080516020615b62833981519152602060001980600755604051908152a1613181565b600080516020615b42833981519152602060001980600555604051908152a1613173565b346105ca5760403660031901126105ca57613332613bd8565b602435908115158092036105ca577fea1eefb4fd58778d7b274fe54045a9feeec8f2847899c2e71126d3a74d486da59160409161336d613e20565b60018060a01b0316908160005260146020528260002060ff1981541660ff831617905582519182526020820152a1005b346105ca5760403660031901126105ca576004356133b9613bee565b906133c261442b565b6001600160a01b03821615610a2d5760ff60085460081c16613410576115996020926133ec614906565b50505050506133f961411d565b6134038482615acf565b936129ad61158d866142b5565b604051631e61c1e960e11b8152600490fd5b346105ca5760403660031901126105ca5761173261343e613bd8565b33600052600a602052604060002060018060a01b03821660005260205261346c602435604060002054613e78565b9033613ff5565b346105ca5760003660031901126105ca5761348c61577b565b61010061ff001960215416176021557f0af6d9d6ea0e3f0cdb71562ce1fce30aa597445ea04f5b25a939cfe0a252171c600080a1005b346105ca5760003660031901126105ca576040517f000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb6001600160a01b03168152602090f35b346105ca5760003660031901126105ca57602060ff60085460301c166040519015158152f35b346105ca5760003660031901126105ca57602060405160ff7f0000000000000000000000000000000000000000000000000000000000000006168152f35b346105ca5760603660031901126105ca57613584613bd8565b61358c613bee565b6044359060018060a01b038316600052600a6020526040600020336000526020526040600020549260001984036135c8575b6117329350613e85565b8284106135e4576135df8361173295033383613ff5565b6135be565b60405162461bcd60e51b815260206004820152601d60248201527f45524332303a20696e73756666696369656e7420616c6c6f77616e63650000006044820152606490fd5b346105ca5760203660031901126105ca57613642613c2e565b61364a614400565b5060405161365781613d67565b60008152600060208201526106016040519161367283613d67565b600083526000602084015261368561442b565b9161368e614906565b9296935090966136aa575b6001600e5560405196879687613c69565b925090506136b66140f7565b906136bf61411d565b92613699565b346105ca5760206136d536613c3d565b156136f15761074b916136e66144cc565b509350505050615a31565b611e24916120526140f7565b346105ca5760603660031901126105ca5760443560243560043561371f61577b565b60ff60215460181c16612168577fc9aa62b60be8f25ac9f285edbb80bde64199b3c53e1da1027058551d32695fca60c060105460115460125490604051928352602083015260408201528360608201528460808201528560a0820152a1601055601155601255005b346105ca5760003660031901126105ca576020601c5460801c604051908152f35b346105ca5760003660031901126105ca576020601054604051908152f35b346105ca5760003660031901126105ca57602060ff60085460081c166040519015158152f35b346105ca5760003660031901126105ca57602060ff60085460101c166040519015158152f35b346105ca5760003660031901126105ca57602060ff602154166040519015158152f35b346105ca5760003660031901126105ca57602060ff600654166040519015158152f35b346105ca5760203660031901126105ca57602061074b6138766144cc565b5093505050506004359061599a565b346105ca5760403660031901126105ca576117326138a1613bd8565b6024359033613ff5565b346105ca5760003660031901126105ca576000546040516001600160a01b039091168152602090f35b346105ca5760203660031901126105ca576004356138f061577b565b60ff60215460081c16612168577fe796e9ae748449310fcd1cc6718aab236c9b8d2e0e04dacb232ba564d5b338cc6040600f548151908152836020820152a1600f55005b346105ca5760003660031901126105ca5761394d61577b565b630100000063ff0000001960215416176021557f1cd8398e5a04411acbddcb6451a57b51c242322c538947cea5e4a1a506700b87600080a1005b346105ca5760203660031901126105ca57602061074b6139a56144cc565b50935050505060043590615a9e565b346105ca5760003660031901126105ca57604051600090601554600181811c90808316928315613a68575b6020938484108114611f0a57838652908115611eea5750600114613a0d5761060184611e8381880382613db3565b601560009081529294507f55f448fdea98c4d29eb340757ef0a66cd03dbb9538908a6a81d96026b71ec4755b828410613a55575050508161060193611e839282010193611e73565b8054858501870152928501928101613a39565b91607f16916139df565b346105ca5760003660031901126105ca57613a8b61577b565b64010000000064ff000000001960085416176008557fb949af551d0c88280e648f9205b986bb5f1d899c425498238655ee37617c0c39600080a1005b346105ca5760003660031901126105ca57613ae061442b565b6060613aea614ba7565b906001600e55604051921515835260208301526040820152f35b346105ca5760003660031901126105ca5760206001600160801b03613b276144cc565b50516040519516855250505050f35b346105ca5760203660031901126105ca577fee4b3f9e70b2c6499288c7b5fbef140756009cf8839be64c473b1c7cb6d616c46020600435613b7561577b565b600160ff19600654161760065580600555604051908152a1005b6020808252825181830181905290939260005b828110613bc457505060409293506000838284010152601f8019910116010190565b818101860151848201604001528501613ba2565b600435906001600160a01b03821682036105ca57565b602435906001600160a01b03821682036105ca57565b604435906001600160a01b03821682036105ca57565b35906001600160a01b03821682036105ca57565b6004359081151582036105ca57565b60609060031901126105ca576004359060243580151581036105ca579060443580151581036105ca5790565b9194613cf19197969461014094613d0e9761018086019a86526020860152604085015263ffffffff808251166060860152602082015116608085015260806001600160401b03918260408201511660a08701528260608201511660c087015201511660e0840152610100830190602090816001600160801b0391828151168552015116910152565b0190602090816001600160801b0391828151168552015116910152565b565b346105ca5760003660031901126105ca576020604051670de0b6b3a76400008152f35b346105ca5760003660031901126105ca576020604051620186a08152f35b600435906001600160801b03821682036105ca57565b604081019081106001600160401b03821117613d8257604052565b634e487b7160e01b600052604160045260246000fd5b60a081019081106001600160401b03821117613d8257604052565b90601f801991011681019081106001600160401b03821117613d8257604052565b6001600160401b038111613d825760051b60200190565b60609060031901126105ca57600435906001600160a01b039060243582811681036105ca579160443590811681036105ca5790565b6002546001600160a01b03163303613e3457565b606460405162461bcd60e51b815260206004820152602060248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152fd5b9190820180921161137957565b6001600160a01b03908116918215613fa25716918215613f515760008281526009602052604081205491808310613efd57604082827fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef95876020965260098652038282205586815220818154019055604051908152a3565b60405162461bcd60e51b815260206004820152602660248201527f45524332303a207472616e7366657220616d6f756e7420657863656564732062604482015265616c616e636560d01b6064820152608490fd5b60405162461bcd60e51b815260206004820152602360248201527f45524332303a207472616e7366657220746f20746865207a65726f206164647260448201526265737360e81b6064820152608490fd5b60405162461bcd60e51b815260206004820152602560248201527f45524332303a207472616e736665722066726f6d20746865207a65726f206164604482015264647265737360d81b6064820152608490fd5b6001600160a01b039081169182156140a657169182156140565760207f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259183600052600a8252604060002085600052825280604060002055604051908152a3565b60405162461bcd60e51b815260206004820152602260248201527f45524332303a20617070726f766520746f20746865207a65726f206164647265604482015261737360f01b6064820152608490fd5b60405162461bcd60e51b8152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f206164646044820152637265737360e01b6064820152608490fd5b6040519061410482613d67565b601c546001600160801b038116835260801c6020830152565b6040519061412a82613d67565b601d546001600160801b038116835260801c6020830152565b9190820391821161137957565b60ff60085460181c166141e3576141be6141686144cc565b90969094506001600160a01b03169250600090503083036141cf575061419b916000526009602052604060002054613e78565b905b6141b76001600160801b03918280875116915116906143e7565b1692615a9e565b808210156141ca575090565b905090565b90506040918152600960205220549061419d565b50600090565b60ff60085460181c166141e3576142296142016144cc565b929594509250506142226001600160801b03918280855116915116906143e7565b1690615a04565b916001600160a01b031690600030830361425557506141be916000526009602052604060002054613e78565b90506040918152600960205220546141be565b6040519061427582613d98565b6018546001600160a01b038116835260a01c63ffffffff1660208301526019546001600160b81b03166040830152601a546060830152601b546080830152565b6001600160801b03908181116142c9571690565b60405162461bcd60e51b815260206004820152602760248201527f53616665436173743a2076616c756520646f65736e27742066697420696e20316044820152663238206269747360c81b6064820152608490fd5b600454336001600160a01b0391821614159081614397575b8161436a575b8161435b575b5061434957565b604051631d1e647b60e01b8152600490fd5b90506001541633141538614342565b337f000000000000000000000000afa4a84894ec6a4b64e1d5279ca7c9c36c0366a882161415915061433c565b8091506002541633141590614336565b600254336001600160a01b03918216141590816143d8575b506143c657565b604051636f54526960e01b8152600490fd5b905060015416331415386143bf565b6001600160801b03918216908216039190821161137957565b6040519061440d82613d98565b60006080838281528260208201528260408201528260608201520152565b6002600e541461443c576002600e55565b60405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606490fd5b6040519061448e82613d98565b81608060175463ffffffff80821684528160201c1660208401526001600160401b03808260401c16604085015281831c16606084015260c01c910152565b600090819081806144db614400565b508060206040516144eb81613d67565b828152015260206040516144fe81613d67565b828152015261450b614481565b93614515856145dd565b8051909490156145605750505060608201519260808301519260a0810151926001600160401b03806020840151166060850152604083015116608084015260e060c083015192015190565b9290935061456f9491946140f7565b9061457861411d565b90565b8181029291811591840414171561137957565b8115614598570490565b634e487b7160e01b600052601260045260246000fd5b51906001600160401b03821682036105ca57565b9190916001600160801b038080941691160191821161137957565b6040805192916001600160401b039190610100850183811186821017613d8257825260009182865260208087019284845282880190858252606089019386855260808a019587875260a08b0198888a5260c08c0194835161463d81613d67565b8a81528a88820152865260e08d0193805161465781613d67565b8b81528b8982015285528d8187019084825116421415806148f6575b614688575b5050505050505050505050505050565b6146ad9160018692526146996140f7565b8a526146a361411d565b8852511642614143565b916001600160801b039b8c89515116156000146148b957805b60135460808a0151855163cd3181d560e01b8152600481018890526024810193909352871660448301528490829060649082906001600160a01b03165afa9182156148ae5780948193614849575b5050509284809361473f9361474897670de0b6b3a764000099971690521684528c875151169061457b565b9151169061457b565b0480865287811515918261482f575b505080614816575b61476f575b808080808080614678565b63ffffffff9184918861478b81895116925192828451166145c2565b16905287865116886147a2865192828451166145c2565b16905201511692836147b5575b80614764565b614807946147f16147e3620186a06147d28a986147f7965161457b565b04808452878787510151169061457b565b918685515116905190614143565b9061458e565b80965251019316828451166145c2565b169052388080808080806147af565b50866148288651828651511690613e78565b111561475f565b816148409293508451511690613e78565b11158738614757565b919450915083813d81116148a7575b6148628183613db3565b810103126148a45750670de0b6b3a76400009492848361473f93826148958e61488e6147489b996145ae565b94016145ae565b94979950509381959750614714565b80fd5b503d614858565b8451903d90823e3d90fd5b8c87515116620186a090808202918204036148e2576148dd908e8b5151169061458e565b6146c6565b634e487b7160e01b82526011600452602482fd5b5060ff60085460381c1615614673565b60009060009060009060009061491a614400565b50614923614481565b9061492d826145dd565b805115158061493a575050565b93509550925092509260608101519260809283830151938260a085015194606082018682858b8b7f2b5229f33f1d24d5baab718e1e25d0d86195a9b6d786c2c0868edfb21a460e256001600160401b0393849381858a51169b019785895116947fc63977c8e2362a31182dc8e89a52252f9836922738e0abcfc0de6924972eafe58460209e8f9b8c8101998b8b51169060409e8f8094019d8e511693519485528401528d8301526060820152a18786511689519384528d840152888301526060820152a1519482861690525192818416905242168189015267ffffffffffffffff60401b63ffffffff4316808a5267ffffffff00000000878b0151881b16936001600160401b0360c01b9060c01b16946001600160401b0360801b90891b1693179142901b1617171760175560c08101519160e0816001600160801b0394614a9b868251166001600160801b03166001600160801b0319601c541617601c55565b015192601c54856001600160801b03198096891b16911617601c550151614adb848251166001600160801b03166001600160801b0319601d541617601d55565b0151601d54931b16911617601d5582614af057565b613d0e83305b6001600160a01b0316908115614b55577fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef602082614b38600094600b54613e78565b600b558484526009825260408420818154019055604051908152a3565b60405162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f2061646472657373006044820152606490fd5b519081151582036105ca57565b600090600090614bb5614268565b6040818101805190946001600160b81b03949392909185164214614dd3578251815163bd9a548b60e01b81526001600160a01b03979091606090839060049082908c165afa908115614dc657849885938693614d4f575b5090614c7083927fc1f41e029acf5127d111625602160c4cee3e1a4d38e691e50544d1f7c68b77be9695949a859c614d1d575b42168093528460608a01528360808a015288511660018060a01b03166001600160601b0360a01b6018541617601855565b60208701516018549063ffffffff60a01b9060a01b169063ffffffff60a01b19161760185568ffffffffffffffffff60b81b601954161760195581601a5580601b5582519182526020820152a15b60808201614cd28151606085015190614143565b91620186a09280840293840403614d095750614cf763ffffffff92602092519061458e565b920151161015614d0357565b60019350565b634e487b7160e01b81526011600452602490fd5b7ffc131c36b7e444dacda44901fd43641dcdcfdc43fe9e2601b3c1dd87061db9e56020838c51168951908152a1614c3f565b9950915091506060883d8211614dbe575b81614d6d60609383613db3565b81010312614dba57907fc1f41e029acf5127d111625602160c4cee3e1a4d38e691e50544d1f7c68b77be9291614da289614b9a565b60208a01519984015190999394509190614c70614c0c565b8380fd5b3d9150614d60565b50505051903d90823e3d90fd5b50606082015160808301519095509350614cbe565b7fdcbc1c05240f31ff3ad067ef1ee35ce4997762752e3a095284754544f4c709d7919293614ee2614f10926001600160801b039081614e2a88828451166145c2565b168152614e7182602083019281614e448c828751166145c2565b168452614e53828c1688614af6565b51166001600160801b03166001600160801b0319601c541617601c55565b5181601c54916001600160801b03199060801b16911617601c55604051906323b872dd60e01b60208301523360248301523060448301528616606482015260648152614ebc81613d98565b7f000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb6157c7565b604080516001600160801b0395861681529490951660208501526001600160a01b0316933393918291820190565b0390a3565b90919260018060a01b039182861695863303615181575b50614f51614f3861411d565b6001600160801b039182918280865116915116906143e7565b169080861691828110615158575080614f6d87828651166143e7565b168352602092614fac8285830192614f888b838651166143e7565b93828516905251166001600160801b03166001600160801b0319601c541617601c55565b81601c54916001600160801b03199060801b16911617601c55861691871561510a57876000526009815260409283600020548181106150bb5792614ebc8360008c7fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef7ffbde797d201c681b91056529119e0b02407c7bb96a4a2c75c01fc9667232c8db9b9a999787615092986150b69b85875260098452038a86205580600b5403600b558951908152a3845163a9059cbb60e01b918101919091526001600160a01b0387166024820152604481019290925281606481015b03601f198101835282613db3565b516001600160801b0395861681529590941660208601521692339281906040820190565b0390a4565b845162461bcd60e51b815260048101849052602260248201527f45524332303a206275726e20616d6f756e7420657863656564732062616c616e604482015261636560f01b6064820152608490fd5b6084906040519062461bcd60e51b82526004820152602160248201527f45524332303a206275726e2066726f6d20746865207a65726f206164647265736044820152607360f81b6064820152fd5b6040516362ddb6d760e11b815260048101919091526001600160801b0387166024820152604490fd5b86600052600a6020526040600020336000526020526040600020549060001982036151ad575b50614f2c565b6151c46151cc926001600160801b03891690614143565b903390613ff5565b38806151a7565b90600f5491821561526e576151e661411d565b9060018060a01b03169161520860009284845260208052604084205490615acf565b928315615264578252601f602052604082205492831561525c57670de0b6b3a7640000916152359161457b565b0490620186a091828102928184041490151715614d095750906152579161458e565b111590565b505091505090565b5050505050600190565b505050600190565b919061528061411d565b6001600160801b0390816152a2816152966140f7565b511682845116906143e7565b1691808616928381106151585750806152c86152be858561599a565b97828551166145c2565b1682526153078160208401936152e3828a16838751166145c2565b94828616905251166001600160801b03166001600160801b0319601d541617601d55565b601d54916001600160801b03199060801b16911617601d5533600052602080526040600020615337858254613e78565b90556001600160a01b0382169181308403615383575b50506040519081528360208201527f01348584ec81ac7acd52b7d66d9ade986dd909f3d513881c190fc31c90527efe60403392a3565b60405163a9059cbb60e01b60208201526001600160a01b03909216602483015260448201526153b990614ebc8160648101615084565b388161534d565b9160207fa32435755c235de2976ed44a75a2f85cb01faf0c894f639fe0c32bb9455fea8f9160018060a01b038091169485600052601f83526040600020615408868254613e78565b905561541685601e54613e78565b601e55169230840361542c575b604051908152a3565b6154836040516323b872dd60e01b848201528560248201523060448201528260648201526064815261545d81613d98565b7f000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe379496157c7565b615423565b60018060a01b038093169283600052601f60205260406000206154ac838254614143565b90556154ba82601e54614143565b601e55821691813084036154f9575b50506040519081527fbc290bb45104f73cf92115c9603987c3f8fd30c182a13603d8cffa49b5f5995260203392a4565b60405163a9059cbb60e01b60208201526001600160a01b039092166024830152604482015261552f9061545d8160648101615084565b38816154c9565b93907f9dc1449a0ff0c152e18e8289d865b47acc6e1b76b1ecb239c13d6ee22a9206a792916001600160801b03948561557284828a51166143e7565b168752602087018661558786828451166143e7565b1681526155d38760018060a01b03809516998a6000526020805260406000206155b3838a168254614143565b905551166001600160801b03166001600160801b0319601d541617601d55565b5186601d54916001600160801b03199060801b16911617601d55169330850361561b575b50604080516001600160801b03928316815292909116602083015281908101614f10565b61565090604051906323b872dd60e01b60208301528660248301523060448301528316606482015260648152614ebc81613d98565b386155f7565b6001600160ff1b0381116156675790565b60405162461bcd60e51b815260206004820152602860248201527f53616665436173743a2076616c756520646f65736e27742066697420696e2061604482015267371034b73a191a9b60c11b6064820152608490fd5b8051156113c45760200190565b80518210156113c45760209160051b010190565b60209081818403126105ca578051906001600160401b0382116105ca57019180601f840112156105ca57825161571381613dd4565b936157216040519586613db3565b818552838086019260051b8201019283116105ca578301905b828210615748575050505090565b8151815290830190830161573a565b91908110156113c45760051b0190565b356001600160a01b03811681036105ca5790565b6001546001600160a01b0316330361578f57565b604051630e05f48560e11b8152600490fd5b6000546001600160a01b031633036157b557565b604051633d71279960e21b8152600490fd5b60018060a01b0316906040516157dc81613d67565b6020928382527f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564848301526000808486829651910182855af13d156158ff573d916001600160401b0383116158eb57906158569392916040519261584988601f19601f8401160185613db3565b83523d868885013e615909565b908151908382159283156158c9575b5050509050156158725750565b6084906040519062461bcd60e51b82526004820152602a60248201527f5361666545524332303a204552433230206f7065726174696f6e20646964206e6044820152691bdd081cdd58d8d9595960b21b6064820152fd5b8480929394500103126148a45750816158e29101614b9a565b80388381615865565b634e487b7160e01b85526041600452602485fd5b9061585692916060915b9192901561596b575081511561591d575090565b3b156159265790565b60405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e74726163740000006044820152606490fd5b82519091501561597e5750805190602001fd5b60405162461bcd60e51b81529081906109f39060048301613b8f565b91906001600160801b0380845116156000146159b557509150565b6159ee9060208501906159e5816159dc6159d2828651168861457b565b828a51169061458e565b9751168761457b565b9151169061458e565b106159f557565b90600181018091116113795790565b6001600160801b038082511615600014615a1d57505090565b6159e561457893826020850151169061457b565b90916001600160801b038083511615600014615a4d5750505090565b602083959492930190615a70615a66828451168561457b565b828851169061458e565b9584615a81575b505050506159f557565b615a94939450816159e59151168761457b565b1038808080615a77565b60208101906001600160801b03908183511615600014615abe5750505090565b61457893826159e59251169061457b565b919060208301926001600160801b038085511615600014615af1575090925050565b90816159e5816159dc6159d26159ee968651168861457b565b909160208201916001600160801b038084511615600014615b2c575050505090565b615a70615a668284989795969851168561457b56febf1ce7fb3a8e648b70ea830f99b52f7ea31554186d29763280751f42e77f6386854df3eb95564502c8bc871ebdd15310ee26270f955f6c6bd8cea68e75045bc0a264697066735822122023adb7ddb061ef07a75cdab28ccedc10378232bb31912aedbc6739c92515cb6b64736f6c63430008130033

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

-----Decoded View---------------
Arg [0] : _configData (bytes): 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
Arg [1] : _immutables (bytes): 0x000000000000000000000000c2b3075fb1ac9f5ecc1e2c07da8bccc43e7083fb00000000000000000000000065955cac2b4a91bb19ee64df82af6c18758c5fd6000000000000000000000000c2b3075fb1ac9f5ecc1e2c07da8bccc43e7083fb
Arg [2] : _customConfigData (bytes): 0x000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000166879555344e282ae302028584155743029202d2031300000000000000000000000000000000000000000000000000000000000000000000000000000000000136879555344e282ae30285841557430292d313000000000000000000000000000

-----Encoded View---------------
25 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000001a0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000220
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [4] : 000000000000000000000000b8ce59fc3717ada4c02eadf9682a9e934f625ebb
Arg [5] : 000000000000000000000000f4d9235269a96aadafc9adae454a0618ebe37949
Arg [6] : 000000000000000000000000f6c425859f7d68a0ad9185ecb82e7393107d634d
Arg [7] : 000000000000000000000000000000000000000000000000000000000000c350
Arg [8] : 00000000000000000000000016580d86eb4dd75ed1b8de0f9222f7fbdfd1a50c
Arg [9] : 000000000000000000000000000000000000000000000000000000001dcd6500
Arg [10] : 0000000000000000000000000000000000000000000000000000000000004e20
Arg [11] : 0000000000000000000000000000000000000000000000000000000000001f40
Arg [12] : 0000000000000000000000000000000000000000000000000000000000001388
Arg [13] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [14] : 000000000000000000000000c2b3075fb1ac9f5ecc1e2c07da8bccc43e7083fb
Arg [15] : 00000000000000000000000065955cac2b4a91bb19ee64df82af6c18758c5fd6
Arg [16] : 000000000000000000000000c2b3075fb1ac9f5ecc1e2c07da8bccc43e7083fb
Arg [17] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [18] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [19] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [20] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [21] : 0000000000000000000000000000000000000000000000000000000000000016
Arg [22] : 6879555344e282ae302028584155743029202d20313000000000000000000000
Arg [23] : 0000000000000000000000000000000000000000000000000000000000000013
Arg [24] : 6879555344e282ae30285841557430292d313000000000000000000000000000