Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

pragma solidity ^0.5.16;

import "./CTokenInterfaces.sol";

/**
 * @title Compound's CErc20Delegator Contract
 * @notice CTokens which wrap an EIP-20 underlying and delegate to an implementation
 * @author Compound
 */
contract CErc20Delegator is CTokenInterface, CErc20Interface, CDelegatorInterface {
    /**
     * @notice Construct a new money market
     * @param underlying_ The address of the underlying asset
     * @param comptroller_ The address of the Comptroller
     * @param interestRateModel_ The address of the interest rate model
     * @param initialExchangeRateMantissa_ The initial exchange rate, scaled by 1e18
     * @param name_ ERC-20 name of this token
     * @param symbol_ ERC-20 symbol of this token
     * @param decimals_ ERC-20 decimal precision of this token
     * @param admin_ Address of the administrator of this token
     * @param implementation_ The address of the implementation the contract delegates to
     * @param becomeImplementationData The encoded args for becomeImplementation
     */
    constructor(address underlying_,
                ComptrollerInterface comptroller_,
                InterestRateModel interestRateModel_,
                uint initialExchangeRateMantissa_,
                string memory name_,
                string memory symbol_,
                uint8 decimals_,
                address payable admin_,
                address implementation_,
                bytes memory becomeImplementationData) public {
        // Creator of the contract is admin during initialization
        admin = msg.sender;

        // First delegate gets to initialize the delegator (i.e. storage contract)
        delegateTo(implementation_, abi.encodeWithSignature("initialize(address,address,address,uint256,string,string,uint8)",
                                                            underlying_,
                                                            comptroller_,
                                                            interestRateModel_,
                                                            initialExchangeRateMantissa_,
                                                            name_,
                                                            symbol_,
                                                            decimals_));

        // New implementations always get set via the settor (post-initialize)
        _setImplementation(implementation_, false, becomeImplementationData);

        // Set the proper admin now that initialization is done
        admin = admin_;
    }

    /**
     * @notice Called by the admin to update the implementation of the delegator
     * @param implementation_ The address of the new implementation for delegation
     * @param allowResign Flag to indicate whether to call _resignImplementation on the old implementation
     * @param becomeImplementationData The encoded bytes data to be passed to _becomeImplementation
     */
    function _setImplementation(address implementation_, bool allowResign, bytes memory becomeImplementationData) public {
        require(msg.sender == admin, "CErc20Delegator::_setImplementation: Caller must be admin");

        if (allowResign) {
            delegateToImplementation(abi.encodeWithSignature("_resignImplementation()"));
        }

        address oldImplementation = implementation;
        implementation = implementation_;

        delegateToImplementation(abi.encodeWithSignature("_becomeImplementation(bytes)", becomeImplementationData));

        emit NewImplementation(oldImplementation, implementation);
    }

    /**
     * @notice Sender supplies assets into the market and receives cTokens in exchange
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param mintAmount The amount of the underlying asset to supply
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function mint(uint mintAmount) external returns (uint) {
        mintAmount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Sender redeems cTokens in exchange for the underlying asset
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param redeemTokens The number of cTokens to redeem into underlying
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function redeem(uint redeemTokens) external returns (uint) {
        redeemTokens; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Sender redeems cTokens in exchange for a specified amount of underlying asset
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param redeemAmount The amount of underlying to redeem
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function redeemUnderlying(uint redeemAmount) external returns (uint) {
        redeemAmount; // Shh
        delegateAndReturn();
    }

    /**
      * @notice Sender borrows assets from the protocol to their own address
      * @param borrowAmount The amount of the underlying asset to borrow
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function borrow(uint borrowAmount) external returns (uint) {
        borrowAmount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Sender repays their own borrow
     * @param repayAmount The amount to repay
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function repayBorrow(uint repayAmount) external returns (uint) {
        repayAmount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice The sender liquidates the borrowers collateral.
     *  The collateral seized is transferred to the liquidator.
     * @param borrower The borrower of this cToken to be liquidated
     * @param cTokenCollateral The market in which to seize collateral from the borrower
     * @param repayAmount The amount of the underlying borrowed asset to repay
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function liquidateBorrow(address borrower, uint repayAmount, CTokenInterface cTokenCollateral) external returns (uint) {
        borrower; repayAmount; cTokenCollateral; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Transfer `amount` tokens from `msg.sender` to `dst`
     * @param dst The address of the destination account
     * @param amount The number of tokens to transfer
     * @return Whether or not the transfer succeeded
     */
    function transfer(address dst, uint amount) external returns (bool) {
        dst; amount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Transfer `amount` tokens from `src` to `dst`
     * @param src The address of the source account
     * @param dst The address of the destination account
     * @param amount The number of tokens to transfer
     * @return Whether or not the transfer succeeded
     */
    function transferFrom(address src, address dst, uint256 amount) external returns (bool) {
        src; dst; amount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Approve `spender` to transfer up to `amount` from `src`
     * @dev This will overwrite the approval amount for `spender`
     *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)
     * @param spender The address of the account which may transfer tokens
     * @param amount The number of tokens that are approved (-1 means infinite)
     * @return Whether or not the approval succeeded
     */
    function approve(address spender, uint256 amount) external returns (bool) {
        spender; amount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Get the current allowance from `owner` for `spender`
     * @param owner The address of the account which owns the tokens to be spent
     * @param spender The address of the account which may transfer tokens
     * @return The number of tokens allowed to be spent (-1 means infinite)
     */
    function allowance(address owner, address spender) external view returns (uint) {
        owner; spender; // Shh
        delegateToViewAndReturn();
    }

    /**
     * @notice Get the token balance of the `owner`
     * @param owner The address of the account to query
     * @return The number of tokens owned by `owner`
     */
    function balanceOf(address owner) external view returns (uint) {
        owner; // Shh
        delegateToViewAndReturn();
    }

    /**
     * @notice Get the underlying balance of the `owner`
     * @dev This also accrues interest in a transaction
     * @param owner The address of the account to query
     * @return The amount of underlying owned by `owner`
     */
    function balanceOfUnderlying(address owner) external returns (uint) {
        owner; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Get a snapshot of the account's balances, and the cached exchange rate
     * @dev This is used by comptroller to more efficiently perform liquidity checks.
     * @param account Address of the account to snapshot
     * @return (possible error, token balance, borrow balance, exchange rate mantissa)
     */
    function getAccountSnapshot(address account) external view returns (uint, uint, uint, uint) {
        account; // Shh
        delegateToViewAndReturn();
    }

    /**
     * @notice Returns the current per-block borrow interest rate for this cToken
     * @return The borrow interest rate per block, scaled by 1e18
     */
    function borrowRatePerBlock() external view returns (uint) {
        delegateToViewAndReturn();
    }

    /**
     * @notice Returns the current per-block supply interest rate for this cToken
     * @return The supply interest rate per block, scaled by 1e18
     */
    function supplyRatePerBlock() external view returns (uint) {
        delegateToViewAndReturn();
    }

    /**
     * @notice Returns the current total borrows plus accrued interest
     * @return The total borrows with interest
     */
    function totalBorrowsCurrent() external returns (uint) {
        delegateAndReturn();
    }

    /**
     * @notice Accrue interest to updated borrowIndex and then calculate account's borrow balance using the updated borrowIndex
     * @param account The address whose balance should be calculated after updating borrowIndex
     * @return The calculated balance
     */
    function borrowBalanceCurrent(address account) external returns (uint) {
        account; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Return the borrow balance of account based on stored data
     * @param account The address whose balance should be calculated
     * @return The calculated balance
     */
    function borrowBalanceStored(address account) public view returns (uint) {
        account; // Shh
        delegateToViewAndReturn();
    }

   /**
     * @notice Accrue interest then return the up-to-date exchange rate
     * @return Calculated exchange rate scaled by 1e18
     */
    function exchangeRateCurrent() public returns (uint) {
        delegateAndReturn();
    }

    /**
     * @notice Calculates the exchange rate from the underlying to the CToken
     * @dev This function does not accrue interest before calculating the exchange rate
     * @return Calculated exchange rate scaled by 1e18
     */
    function exchangeRateStored() public view returns (uint) {
        delegateToViewAndReturn();
    }

    /**
     * @notice Get cash balance of this cToken in the underlying asset
     * @return The quantity of underlying asset owned by this contract
     */
    function getCash() external view returns (uint) {
        delegateToViewAndReturn();
    }

    /**
      * @notice Applies accrued interest to total borrows and reserves.
      * @dev This calculates interest accrued from the last checkpointed block
      *      up to the current block and writes new checkpoint to storage.
      */
    function accrueInterest() public returns (uint) {
        delegateAndReturn();
    }

    /**
     * @notice Transfers collateral tokens (this market) to the liquidator.
     * @dev Will fail unless called by another cToken during the process of liquidation.
     *  Its absolutely critical to use msg.sender as the borrowed cToken and not a parameter.
     * @param liquidator The account receiving seized collateral
     * @param borrower The account having collateral seized
     * @param seizeTokens The number of cTokens to seize
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function seize(address liquidator, address borrower, uint seizeTokens) external returns (uint) {
        liquidator; borrower; seizeTokens; // Shh
        delegateAndReturn();
    }

    /*** Admin Functions ***/

    /**
      * @notice Begins transfer of admin rights. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.
      * @dev Admin function to begin change of admin. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.
      * @param newPendingAdmin New pending admin.
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _setPendingAdmin(address payable newPendingAdmin) external returns (uint) {
        newPendingAdmin; // Shh
        delegateAndReturn();
    }

    /**
      * @notice Sets a new comptroller for the market
      * @dev Admin function to set a new comptroller
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _setComptroller(ComptrollerInterface newComptroller) public returns (uint) {
        newComptroller; // Shh
        delegateAndReturn();
    }

    /**
      * @notice accrues interest and sets a new reserve factor for the protocol using _setReserveFactorFresh
      * @dev Admin function to accrue interest and set a new reserve factor
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _setReserveFactor(uint newReserveFactorMantissa) external returns (uint) {
        newReserveFactorMantissa; // Shh
        delegateAndReturn();
    }

    /**
      * @notice Accepts transfer of admin rights. msg.sender must be pendingAdmin
      * @dev Admin function for pending admin to accept role and update admin
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _acceptAdmin() external returns (uint) {
        delegateAndReturn();
    }

    /**
     * @notice Accrues interest and adds reserves by transferring from admin
     * @param addAmount Amount of reserves to add
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _addReserves(uint addAmount) external returns (uint) {
        addAmount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Accrues interest and reduces reserves by transferring to admin
     * @param reduceAmount Amount of reduction to reserves
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _reduceReserves(uint reduceAmount) external returns (uint) {
        reduceAmount; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Accrues interest and updates the interest rate model using _setInterestRateModelFresh
     * @dev Admin function to accrue interest and update the interest rate model
     * @param newInterestRateModel the new interest rate model to use
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _setInterestRateModel(InterestRateModel newInterestRateModel) public returns (uint) {
        newInterestRateModel; // Shh
        delegateAndReturn();
    }

    /**
     * @notice Internal method to delegate execution to another contract
     * @dev It returns to the external caller whatever the implementation returns or forwards reverts
     * @param callee The contract to delegatecall
     * @param data The raw data to delegatecall
     * @return The returned bytes from the delegatecall
     */
    function delegateTo(address callee, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returnData) = callee.delegatecall(data);
        assembly {
            if eq(success, 0) {
                revert(add(returnData, 0x20), returndatasize)
            }
        }
        return returnData;
    }

    /**
     * @notice Delegates execution to the implementation contract
     * @dev It returns to the external caller whatever the implementation returns or forwards reverts
     * @param data The raw data to delegatecall
     * @return The returned bytes from the delegatecall
     */
    function delegateToImplementation(bytes memory data) public returns (bytes memory) {
        return delegateTo(implementation, data);
    }

    /**
     * @notice Delegates execution to an implementation contract
     * @dev It returns to the external caller whatever the implementation returns or forwards reverts
     *  There are an additional 2 prefix uints from the wrapper returndata, which we ignore since we make an extra hop.
     * @param data The raw data to delegatecall
     * @return The returned bytes from the delegatecall
     */
    function delegateToViewImplementation(bytes memory data) public view returns (bytes memory) {
        (bool success, bytes memory returnData) = address(this).staticcall(abi.encodeWithSignature("delegateToImplementation(bytes)", data));
        assembly {
            if eq(success, 0) {
                revert(add(returnData, 0x20), returndatasize)
            }
        }
        return abi.decode(returnData, (bytes));
    }

    function delegateToViewAndReturn() private view returns (bytes memory) {
        (bool success, ) = address(this).staticcall(abi.encodeWithSignature("delegateToImplementation(bytes)", msg.data));

        assembly {
            let free_mem_ptr := mload(0x40)
            returndatacopy(free_mem_ptr, 0, returndatasize)

            switch success
            case 0 { revert(free_mem_ptr, returndatasize) }
            default { return(add(free_mem_ptr, 0x40), returndatasize) }
        }
    }

    function delegateAndReturn() private returns (bytes memory) {
        (bool success, ) = implementation.delegatecall(msg.data);

        assembly {
            let free_mem_ptr := mload(0x40)
            returndatacopy(free_mem_ptr, 0, returndatasize)

            switch success
            case 0 { revert(free_mem_ptr, returndatasize) }
            default { return(free_mem_ptr, returndatasize) }
        }
    }

    /**
     * @notice Delegates execution to an implementation contract
     * @dev It returns to the external caller whatever the implementation returns or forwards reverts
     */
    function () external payable {
        require(msg.value == 0,"CErc20Delegator:fallback: cannot send value to fallback");

        // delegate all other functions to current implementation
        delegateAndReturn();
    }
}

pragma solidity ^0.5.16;

import "./ComptrollerInterface.sol";
import "./InterestRateModel.sol";

contract CTokenStorage {
    /**
     * @dev Guard variable for re-entrancy checks
     */
    bool internal _notEntered;

    /**
     * @notice EIP-20 token name for this token
     */
    string public name;

    /**
     * @notice EIP-20 token symbol for this token
     */
    string public symbol;

    /**
     * @notice EIP-20 token decimals for this token
     */
    uint8 public decimals;

    /**
     * @notice Maximum borrow rate that can ever be applied (.0005% / block)
     */

    uint internal constant borrowRateMaxMantissa = 0.0005e16;

    /**
     * @notice Maximum fraction of interest that can be set aside for reserves
     */
    uint internal constant reserveFactorMaxMantissa = 1e18;

    /**
     * @notice Administrator for this contract
     */
    address payable public admin;

    /**
     * @notice Pending administrator for this contract
     */
    address payable public pendingAdmin;

    /**
     * @notice Contract which oversees inter-cToken operations
     */
    ComptrollerInterface public comptroller;

    /**
     * @notice Model which tells what the current interest rate should be
     */
    InterestRateModel public interestRateModel;

    /**
     * @notice Initial exchange rate used when minting the first CTokens (used when totalSupply = 0)
     */
    uint internal initialExchangeRateMantissa;

    /**
     * @notice Fraction of interest currently set aside for reserves
     */
    uint public reserveFactorMantissa;

    /**
     * @notice Block number that interest was last accrued at
     */
    uint public accrualBlockNumber;

    /**
     * @notice Accumulator of the total earned interest rate since the opening of the market
     */
    uint public borrowIndex;

    /**
     * @notice Total amount of outstanding borrows of the underlying in this market
     */
    uint public totalBorrows;

    /**
     * @notice Total amount of reserves of the underlying held in this market
     */
    uint public totalReserves;

    /**
     * @notice Total number of tokens in circulation
     */
    uint public totalSupply;

    /**
     * @notice Official record of token balances for each account
     */
    mapping (address => uint) internal accountTokens;

    /**
     * @notice Approved token transfer amounts on behalf of others
     */
    mapping (address => mapping (address => uint)) internal transferAllowances;

    /**
     * @notice Container for borrow balance information
     * @member principal Total balance (with accrued interest), after applying the most recent balance-changing action
     * @member interestIndex Global borrowIndex as of the most recent balance-changing action
     */
    struct BorrowSnapshot {
        uint principal;
        uint interestIndex;
    }

    /**
     * @notice Mapping of account addresses to outstanding borrow balances
     */
    mapping(address => BorrowSnapshot) internal accountBorrows;
}

contract CTokenInterface is CTokenStorage {
    /**
     * @notice Indicator that this is a CToken contract (for inspection)
     */
    bool public constant isCToken = true;


    /*** Market Events ***/

    /**
     * @notice Event emitted when interest is accrued
     */
    event AccrueInterest(uint cashPrior, uint interestAccumulated, uint borrowIndex, uint totalBorrows);

    /**
     * @notice Event emitted when tokens are minted
     */
    event Mint(address minter, uint mintAmount, uint mintTokens);

    /**
     * @notice Event emitted when tokens are redeemed
     */
    event Redeem(address redeemer, uint redeemAmount, uint redeemTokens);

    /**
     * @notice Event emitted when underlying is borrowed
     */
    event Borrow(address borrower, uint borrowAmount, uint accountBorrows, uint totalBorrows);

    /**
     * @notice Event emitted when a borrow is repaid
     */
    event RepayBorrow(address payer, address borrower, uint repayAmount, uint accountBorrows, uint totalBorrows);

    /**
     * @notice Event emitted when a borrow is liquidated
     */
    event LiquidateBorrow(address liquidator, address borrower, uint repayAmount, address cTokenCollateral, uint seizeTokens);


    /*** Admin Events ***/

    /**
     * @notice Event emitted when pendingAdmin is changed
     */
    event NewPendingAdmin(address oldPendingAdmin, address newPendingAdmin);

    /**
     * @notice Event emitted when pendingAdmin is accepted, which means admin is updated
     */
    event NewAdmin(address oldAdmin, address newAdmin);

    /**
     * @notice Event emitted when comptroller is changed
     */
    event NewComptroller(ComptrollerInterface oldComptroller, ComptrollerInterface newComptroller);

    /**
     * @notice Event emitted when interestRateModel is changed
     */
    event NewMarketInterestRateModel(InterestRateModel oldInterestRateModel, InterestRateModel newInterestRateModel);

    /**
     * @notice Event emitted when the reserve factor is changed
     */
    event NewReserveFactor(uint oldReserveFactorMantissa, uint newReserveFactorMantissa);

    /**
     * @notice Event emitted when the reserves are added
     */
    event ReservesAdded(address benefactor, uint addAmount, uint newTotalReserves);

    /**
     * @notice Event emitted when the reserves are reduced
     */
    event ReservesReduced(address admin, uint reduceAmount, uint newTotalReserves);

    /**
     * @notice EIP20 Transfer event
     */
    event Transfer(address indexed from, address indexed to, uint amount);

    /**
     * @notice EIP20 Approval event
     */
    event Approval(address indexed owner, address indexed spender, uint amount);

    /**
     * @notice Failure event
     */
    event Failure(uint error, uint info, uint detail);


    /*** User Interface ***/

    function transfer(address dst, uint amount) external returns (bool);
    function transferFrom(address src, address dst, uint amount) external returns (bool);
    function approve(address spender, uint amount) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function balanceOfUnderlying(address owner) external returns (uint);
    function getAccountSnapshot(address account) external view returns (uint, uint, uint, uint);
    function borrowRatePerBlock() external view returns (uint);
    function supplyRatePerBlock() external view returns (uint);
    function totalBorrowsCurrent() external returns (uint);
    function borrowBalanceCurrent(address account) external returns (uint);
    function borrowBalanceStored(address account) public view returns (uint);
    function exchangeRateCurrent() public returns (uint);
    function exchangeRateStored() public view returns (uint);
    function getCash() external view returns (uint);
    function accrueInterest() public returns (uint);
    function seize(address liquidator, address borrower, uint seizeTokens) external returns (uint);


    /*** Admin Functions ***/

    function _setPendingAdmin(address payable newPendingAdmin) external returns (uint);
    function _acceptAdmin() external returns (uint);
    function _setComptroller(ComptrollerInterface newComptroller) public returns (uint);
    function _setReserveFactor(uint newReserveFactorMantissa) external returns (uint);
    function _reduceReserves(uint reduceAmount) external returns (uint);
    function _setInterestRateModel(InterestRateModel newInterestRateModel) public returns (uint);
}

contract CErc20Storage {
    /**
     * @notice Underlying asset for this CToken
     */
    address public underlying;
}

contract CErc20Interface is CErc20Storage {

    /*** User Interface ***/

    function mint(uint mintAmount) external returns (uint);
    function redeem(uint redeemTokens) external returns (uint);
    function redeemUnderlying(uint redeemAmount) external returns (uint);
    function borrow(uint borrowAmount) external returns (uint);
    function repayBorrow(uint repayAmount) external returns (uint);
    function liquidateBorrow(address borrower, uint repayAmount, CTokenInterface cTokenCollateral) external returns (uint);


    /*** Admin Functions ***/

    function _addReserves(uint addAmount) external returns (uint);
}

contract CDelegationStorage {
    /**
     * @notice Implementation address for this contract
     */
    address public implementation;
}

contract CDelegatorInterface is CDelegationStorage {
    /**
     * @notice Emitted when implementation is changed
     */
    event NewImplementation(address oldImplementation, address newImplementation);

    /**
     * @notice Called by the admin to update the implementation of the delegator
     * @param implementation_ The address of the new implementation for delegation
     * @param allowResign Flag to indicate whether to call _resignImplementation on the old implementation
     * @param becomeImplementationData The encoded bytes data to be passed to _becomeImplementation
     */
    function _setImplementation(address implementation_, bool allowResign, bytes memory becomeImplementationData) public;
}

contract CDelegateInterface is CDelegationStorage {
    /**
     * @notice Called by the delegator on a delegate to initialize it for duty
     * @dev Should revert if any issues arise which make it unfit for delegation
     * @param data The encoded bytes data for any initialization
     */
    function _becomeImplementation(bytes memory data) public;

    /**
     * @notice Called by the delegator on a delegate to forfeit its responsibility
     */
    function _resignImplementation() public;
}

pragma solidity ^0.5.16;

contract ComptrollerInterface {
    /// @notice Indicator that this is a Comptroller contract (for inspection)
    bool public constant isComptroller = true;

    /*** Assets You Are In ***/

    function enterMarkets(address[] calldata cTokens) external returns (uint[] memory);
    function exitMarket(address cToken) external returns (uint);

    /*** Policy Hooks ***/

    function mintAllowed(address cToken, address minter, uint mintAmount) external returns (uint);
    function mintVerify(address cToken, address minter, uint mintAmount, uint mintTokens) external;

    function redeemAllowed(address cToken, address redeemer, uint redeemTokens) external returns (uint);
    function redeemVerify(address cToken, address redeemer, uint redeemAmount, uint redeemTokens) external;

    function borrowAllowed(address cToken, address borrower, uint borrowAmount) external returns (uint);
    function borrowVerify(address cToken, address borrower, uint borrowAmount) external;

    function repayBorrowAllowed(
        address cToken,
        address payer,
        address borrower,
        uint repayAmount) external returns (uint);
    function repayBorrowVerify(
        address cToken,
        address payer,
        address borrower,
        uint repayAmount,
        uint borrowerIndex) external;

    function liquidateBorrowAllowed(
        address cTokenBorrowed,
        address cTokenCollateral,
        address liquidator,
        address borrower,
        uint repayAmount) external returns (uint);
    function liquidateBorrowVerify(
        address cTokenBorrowed,
        address cTokenCollateral,
        address liquidator,
        address borrower,
        uint repayAmount,
        uint seizeTokens) external;

    function seizeAllowed(
        address cTokenCollateral,
        address cTokenBorrowed,
        address liquidator,
        address borrower,
        uint seizeTokens) external returns (uint);
    function seizeVerify(
        address cTokenCollateral,
        address cTokenBorrowed,
        address liquidator,
        address borrower,
        uint seizeTokens) external;

    function transferAllowed(address cToken, address src, address dst, uint transferTokens) external returns (uint);
    function transferVerify(address cToken, address src, address dst, uint transferTokens) external;

    /*** Liquidity/Liquidation Calculations ***/

    function liquidateCalculateSeizeTokens(
        address cTokenBorrowed,
        address cTokenCollateral,
        uint repayAmount) external view returns (uint, uint);
}

pragma solidity ^0.5.16;

/**
  * @title Compound's InterestRateModel Interface
  * @author Compound
  */
contract InterestRateModel {
    /// @notice Indicator that this is an InterestRateModel contract (for inspection)
    bool public constant isInterestRateModel = true;

    /**
      * @notice Calculates the current borrow interest rate per block
      * @param cash The total amount of cash the market has
      * @param borrows The total amount of borrows the market has outstanding
      * @param reserves The total amnount of reserves the market has
      * @return The borrow rate per block (as a percentage, and scaled by 1e18)
      */
    function getBorrowRate(uint cash, uint borrows, uint reserves) external view returns (uint);

    /**
      * @notice Calculates the current supply interest rate per block
      * @param cash The total amount of cash the market has
      * @param borrows The total amount of borrows the market has outstanding
      * @param reserves The total amnount of reserves the market has
      * @param reserveFactorMantissa The current reserve factor the market has
      * @return The supply rate per block (as a percentage, and scaled by 1e18)
      */
    function getSupplyRate(uint cash, uint borrows, uint reserves, uint reserveFactorMantissa) external view returns (uint);

}

{
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"underlying_","type":"address"},{"internalType":"contract ComptrollerInterface","name":"comptroller_","type":"address"},{"internalType":"contract InterestRateModel","name":"interestRateModel_","type":"address"},{"internalType":"uint256","name":"initialExchangeRateMantissa_","type":"uint256"},{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint8","name":"decimals_","type":"uint8"},{"internalType":"address payable","name":"admin_","type":"address"},{"internalType":"address","name":"implementation_","type":"address"},{"internalType":"bytes","name":"becomeImplementationData","type":"bytes"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"cashPrior","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"interestAccumulated","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"borrowIndex","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalBorrows","type":"uint256"}],"name":"AccrueInterest","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":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"borrowAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"accountBorrows","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalBorrows","type":"uint256"}],"name":"Borrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"error","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"info","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"detail","type":"uint256"}],"name":"Failure","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"liquidator","type":"address"},{"indexed":false,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"repayAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"cTokenCollateral","type":"address"},{"indexed":false,"internalType":"uint256","name":"seizeTokens","type":"uint256"}],"name":"LiquidateBorrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"minter","type":"address"},{"indexed":false,"internalType":"uint256","name":"mintAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"mintTokens","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"NewAdmin","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract ComptrollerInterface","name":"oldComptroller","type":"address"},{"indexed":false,"internalType":"contract ComptrollerInterface","name":"newComptroller","type":"address"}],"name":"NewComptroller","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldImplementation","type":"address"},{"indexed":false,"internalType":"address","name":"newImplementation","type":"address"}],"name":"NewImplementation","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract InterestRateModel","name":"oldInterestRateModel","type":"address"},{"indexed":false,"internalType":"contract InterestRateModel","name":"newInterestRateModel","type":"address"}],"name":"NewMarketInterestRateModel","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldPendingAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newPendingAdmin","type":"address"}],"name":"NewPendingAdmin","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldReserveFactorMantissa","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newReserveFactorMantissa","type":"uint256"}],"name":"NewReserveFactor","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"redeemer","type":"address"},{"indexed":false,"internalType":"uint256","name":"redeemAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"redeemTokens","type":"uint256"}],"name":"Redeem","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"payer","type":"address"},{"indexed":false,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"repayAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"accountBorrows","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalBorrows","type":"uint256"}],"name":"RepayBorrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"benefactor","type":"address"},{"indexed":false,"internalType":"uint256","name":"addAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newTotalReserves","type":"uint256"}],"name":"ReservesAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"admin","type":"address"},{"indexed":false,"internalType":"uint256","name":"reduceAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newTotalReserves","type":"uint256"}],"name":"ReservesReduced","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":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"constant":false,"inputs":[],"name":"_acceptAdmin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"addAmount","type":"uint256"}],"name":"_addReserves","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"reduceAmount","type":"uint256"}],"name":"_reduceReserves","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"contract ComptrollerInterface","name":"newComptroller","type":"address"}],"name":"_setComptroller","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"implementation_","type":"address"},{"internalType":"bool","name":"allowResign","type":"bool"},{"internalType":"bytes","name":"becomeImplementationData","type":"bytes"}],"name":"_setImplementation","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"contract InterestRateModel","name":"newInterestRateModel","type":"address"}],"name":"_setInterestRateModel","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address payable","name":"newPendingAdmin","type":"address"}],"name":"_setPendingAdmin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"newReserveFactorMantissa","type":"uint256"}],"name":"_setReserveFactor","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"accrualBlockNumber","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"accrueInterest","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"admin","outputs":[{"internalType":"address payable","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOfUnderlying","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"borrowAmount","type":"uint256"}],"name":"borrow","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"borrowBalanceCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"borrowBalanceStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"borrowIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"borrowRatePerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"comptroller","outputs":[{"internalType":"contract ComptrollerInterface","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"bytes","name":"data","type":"bytes"}],"name":"delegateToImplementation","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"bytes","name":"data","type":"bytes"}],"name":"delegateToViewImplementation","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"exchangeRateCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"exchangeRateStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getAccountSnapshot","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getCash","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"interestRateModel","outputs":[{"internalType":"contract InterestRateModel","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isCToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"borrower","type":"address"},{"internalType":"uint256","name":"repayAmount","type":"uint256"},{"internalType":"contract CTokenInterface","name":"cTokenCollateral","type":"address"}],"name":"liquidateBorrow","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"mintAmount","type":"uint256"}],"name":"mint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pendingAdmin","outputs":[{"internalType":"address payable","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"redeemTokens","type":"uint256"}],"name":"redeem","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"redeemAmount","type":"uint256"}],"name":"redeemUnderlying","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"repayAmount","type":"uint256"}],"name":"repayBorrow","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"reserveFactorMantissa","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"liquidator","type":"address"},{"internalType":"address","name":"borrower","type":"address"},{"internalType":"uint256","name":"seizeTokens","type":"uint256"}],"name":"seize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"supplyRatePerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalBorrows","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"totalBorrowsCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalReserves","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"src","type":"address"},{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"underlying","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"}]

60806040523480156200001157600080fd5b50604051620019ad380380620019ad83398181016040526101408110156200003857600080fd5b81516020830151604080850151606086015160808701805193519597949692959194919392820192846401000000008211156200007457600080fd5b9083019060208201858111156200008a57600080fd5b8251640100000000811182820188101715620000a557600080fd5b82525081516020918201929091019080838360005b83811015620000d4578181015183820152602001620000ba565b50505050905090810190601f168015620001025780820380516001836020036101000a031916815260200191505b50604052602001805160405193929190846401000000008211156200012657600080fd5b9083019060208201858111156200013c57600080fd5b82516401000000008111828201881017156200015757600080fd5b82525081516020918201929091019080838360005b83811015620001865781810151838201526020016200016c565b50505050905090810190601f168015620001b45780820380516001836020036101000a031916815260200191505b50604081815260208301519083015160608401516080909401805192969195919284640100000000821115620001e957600080fd5b908301906020820185811115620001ff57600080fd5b82516401000000008111828201881017156200021a57600080fd5b82525081516020918201929091019080838360005b83811015620002495781810151838201526020016200022f565b50505050905090810190601f168015620002775780820380516001836020036101000a031916815260200191505b5060405250505033600360016101000a8154816001600160a01b0302191690836001600160a01b0316021790555062000424828b8b8b8b8b8b8b60405160240180886001600160a01b03166001600160a01b03168152602001876001600160a01b03166001600160a01b03168152602001866001600160a01b03166001600160a01b0316815260200185815260200180602001806020018460ff1660ff168152602001838103835286818151815260200191508051906020019080838360005b838110156200035157818101518382015260200162000337565b50505050905090810190601f1680156200037f5780820380516001836020036101000a031916815260200191505b50838103825285518152855160209182019187019080838360005b83811015620003b45781810151838201526020016200039a565b50505050905090810190601f168015620003e25780820380516001836020036101000a031916815260200191505b5060408051601f198184030181529190526020810180516001600160e01b03908116631a31d46560e01b17909152909a50620004721698505050505050505050565b506200043c826000836001600160e01b036200053916565b5050600380546001600160a01b0390921661010002610100600160a81b0319909216919091179055506200071a95505050505050565b606060006060846001600160a01b0316846040518082805190602001908083835b60208310620004b45780518252601f19909201916020918201910162000493565b6001836020036101000a038019825116818451168082178552505050505050905001915050600060405180830381855af49150503d806000811462000516576040519150601f19603f3d011682016040523d82523d6000602084013e6200051b565b606091505b5091509150600082141562000531573d60208201fd5b949350505050565b60035461010090046001600160a01b03163314620005895760405162461bcd60e51b8152600401808060200182810382526039815260200180620019746039913960400191505060405180910390fd5b8115620005cb576040805160048152602481019091526020810180516001600160e01b0390811663153ab50560e01b17909152620005c99190620006f016565b505b601280546001600160a01b038581166001600160a01b03198316179092556040516020602482018181528551604484015285519490931693620006a1938693909283926064909201919085019080838360005b83811015620006385781810151838201526020016200061e565b50505050905090810190601f168015620006665780820380516001836020036101000a031916815260200191505b5060408051601f198184030181529190526020810180516001600160e01b03908116630adccee560e31b17909152909350620006f016915050565b50601254604080516001600160a01b038085168252909216602083015280517fd604de94d45953f9138079ec1b82d533cb2160c906d1076d1f7ed54befbca97a9281900390910190a150505050565b60125460609062000714906001600160a01b0316836001600160e01b036200047216565b92915050565b61124a806200072a6000396000f3fe6080604052600436106102ae5760003560e01c806373acee9811610175578063bd6d894d116100dc578063f2b3abbd11610095578063f851a4401161006f578063f851a44014610945578063f8f9da2814610517578063fca7820b1461047e578063fe9c44ae1461095a576102ae565b8063f2b3abbd146104cf578063f3fdb15a146108ed578063f5e3c46214610902576102ae565b8063bd6d894d146107e2578063c37f68e214610859578063c5ebeaec1461047e578063db006a751461047e578063dd62ed3e146108b2578063e9c714f2146107e2576102ae565b8063a6afed951161012e578063a6afed95146107e2578063a9059cbb14610431578063aa5af0fd14610821578063ae9d70b014610517578063b2a02ff114610836578063b71d1a0c146104cf576102ae565b806373acee98146107e2578063852a12e31461047e5780638f840ddd146107f757806395d89b411461080c57806395dd9193146107af578063a0712d681461047e576102ae565b80633b1d21a2116102195780635c60da1b116101d25780635c60da1b1461075b5780635fe3b56714610770578063601a0bf11461047e5780636c540baf146107855780636f307dc31461079a57806370a08231146107af576102ae565b80633b1d21a2146105175780633e9410101461047e5780634487152f146105cb5780634576b5db146104cf57806347bd37181461067c578063555bcc4014610691576102ae565b806318160ddd1161026b57806318160ddd14610502578063182df0f51461051757806323b872dd1461052c578063267822471461056f578063313ce567146105a05780633af9e669146104cf576102ae565b806306fdde03146102f65780630933c1ed14610380578063095ea7b3146104315780630e7527021461047e578063173b9904146104ba57806317bfdfbc146104cf575b34156102eb5760405162461bcd60e51b81526004018080602001828103825260378152602001806111a66037913960400191505060405180910390fd5b6102f361096f565b50005b34801561030257600080fd5b5061030b6109f7565b6040805160208082528351818301528351919283929083019185019080838360005b8381101561034557818101518382015260200161032d565b50505050905090810190601f1680156103725780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561038c57600080fd5b5061030b600480360360208110156103a357600080fd5b810190602081018135600160201b8111156103bd57600080fd5b8201836020820111156103cf57600080fd5b803590602001918460018302840111600160201b831117156103f057600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250929550610a84945050505050565b34801561043d57600080fd5b5061046a6004803603604081101561045457600080fd5b506001600160a01b038135169060200135610aa3565b604080519115158252519081900360200190f35b34801561048a57600080fd5b506104a8600480360360208110156104a157600080fd5b5035610ab4565b60408051918252519081900360200190f35b3480156104c657600080fd5b506104a8610ac4565b3480156104db57600080fd5b506104a8600480360360208110156104f257600080fd5b50356001600160a01b0316610ab4565b34801561050e57600080fd5b506104a8610aca565b34801561052357600080fd5b506104a8610ad0565b34801561053857600080fd5b5061046a6004803603606081101561054f57600080fd5b506001600160a01b03813581169160208101359091169060400135610ade565b34801561057b57600080fd5b50610584610af0565b604080516001600160a01b039092168252519081900360200190f35b3480156105ac57600080fd5b506105b5610aff565b6040805160ff9092168252519081900360200190f35b3480156105d757600080fd5b5061030b600480360360208110156105ee57600080fd5b810190602081018135600160201b81111561060857600080fd5b82018360208201111561061a57600080fd5b803590602001918460018302840111600160201b8311171561063b57600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250929550610b08945050505050565b34801561068857600080fd5b506104a8610d27565b34801561069d57600080fd5b50610759600480360360608110156106b457600080fd5b6001600160a01b03823516916020810135151591810190606081016040820135600160201b8111156106e557600080fd5b8201836020820111156106f757600080fd5b803590602001918460018302840111600160201b8311171561071857600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250929550610d2d945050505050565b005b34801561076757600080fd5b50610584610ed0565b34801561077c57600080fd5b50610584610edf565b34801561079157600080fd5b506104a8610eee565b3480156107a657600080fd5b50610584610ef4565b3480156107bb57600080fd5b506104a8600480360360208110156107d257600080fd5b50356001600160a01b0316610f03565b3480156107ee57600080fd5b506104a8610f0d565b34801561080357600080fd5b506104a8610f17565b34801561081857600080fd5b5061030b610f1d565b34801561082d57600080fd5b506104a8610f75565b34801561084257600080fd5b506104a86004803603606081101561054f57600080fd5b34801561086557600080fd5b5061088c6004803603602081101561087c57600080fd5b50356001600160a01b0316610f7b565b604080519485526020850193909352838301919091526060830152519081900360800190f35b3480156108be57600080fd5b506104a8600480360360408110156108d557600080fd5b506001600160a01b0381358116916020013516610f91565b3480156108f957600080fd5b50610584610f9b565b34801561090e57600080fd5b506104a86004803603606081101561092557600080fd5b506001600160a01b03813581169160208101359160409091013516610ade565b34801561095157600080fd5b50610584610faa565b34801561096657600080fd5b5061046a610fbe565b6012546040516060916000916001600160a01b0390911690829036908083838082843760405192019450600093509091505080830381855af49150503d80600081146109d7576040519150601f19603f3d011682016040523d82523d6000602084013e6109dc565b606091505b505090506040513d6000823e8180156109f3573d82f35b3d82fd5b60018054604080516020600284861615610100026000190190941693909304601f81018490048402820184019092528181529291830182828015610a7c5780601f10610a5157610100808354040283529160200191610a7c565b820191906000526020600020905b815481529060010190602001808311610a5f57829003601f168201915b505050505081565b601254606090610a9d906001600160a01b031683610fc3565b92915050565b6000610aad61096f565b5092915050565b6000610abe61096f565b50919050565b60085481565b600d5481565b6000610ada611085565b5090565b6000610ae861096f565b509392505050565b6004546001600160a01b031681565b60035460ff1681565b606060006060306001600160a01b0316846040516024018080602001828103825283818151815260200191508051906020019080838360005b83811015610b59578181015183820152602001610b41565b50505050905090810190601f168015610b865780820380516001836020036101000a031916815260200191505b5060408051601f198184030181529181526020820180516001600160e01b0316630933c1ed60e01b178152905182519295509350839250908083835b60208310610be15780518252601f199092019160209182019101610bc2565b6001836020036101000a038019825116818451168082178552505050505050905001915050600060405180830381855afa9150503d8060008114610c41576040519150601f19603f3d011682016040523d82523d6000602084013e610c46565b606091505b50915091506000821415610c5b573d60208201fd5b808060200190516020811015610c7057600080fd5b8101908080516040519392919084600160201b821115610c8f57600080fd5b908301906020820185811115610ca457600080fd5b8251600160201b811182820188101715610cbd57600080fd5b82525081516020918201929091019080838360005b83811015610cea578181015183820152602001610cd2565b50505050905090810190601f168015610d175780820380516001836020036101000a031916815260200191505b5060405250505092505050919050565b600b5481565b60035461010090046001600160a01b03163314610d7b5760405162461bcd60e51b81526004018080602001828103825260398152602001806111dd6039913960400191505060405180910390fd5b8115610db5576040805160048152602481019091526020810180516001600160e01b031663153ab50560e01b179052610db390610a84565b505b601280546001600160a01b038581166001600160a01b03198316179092556040516020602482018181528551604484015285519490931693610e81938693909283926064909201919085019080838360005b83811015610e1f578181015183820152602001610e07565b50505050905090810190601f168015610e4c5780820380516001836020036101000a031916815260200191505b5060408051601f198184030181529190526020810180516001600160e01b0316630adccee560e31b1790529250610a84915050565b50601254604080516001600160a01b038085168252909216602083015280517fd604de94d45953f9138079ec1b82d533cb2160c906d1076d1f7ed54befbca97a9281900390910190a150505050565b6012546001600160a01b031681565b6005546001600160a01b031681565b60095481565b6011546001600160a01b031681565b6000610abe611085565b6000610ada61096f565b600c5481565b6002805460408051602060018416156101000260001901909316849004601f81018490048402820184019092528181529291830182828015610a7c5780601f10610a5157610100808354040283529160200191610a7c565b600a5481565b600080600080610f89611085565b509193509193565b6000610aad611085565b6006546001600160a01b031681565b60035461010090046001600160a01b031681565b600181565b606060006060846001600160a01b0316846040518082805190602001908083835b602083106110035780518252601f199092019160209182019101610fe4565b6001836020036101000a038019825116818451168082178552505050505050905001915050600060405180830381855af49150503d8060008114611063576040519150601f19603f3d011682016040523d82523d6000602084013e611068565b606091505b5091509150600082141561107d573d60208201fd5b949350505050565b60606000306001600160a01b03166000366040516024018080602001828103825284848281815260200192508082843760008382015260408051601f909201601f1990811690940182810390940182529283526020810180516001600160e01b0316630933c1ed60e01b17815292518151919750955085945091925081905083835b602083106111265780518252601f199092019160209182019101611107565b6001836020036101000a038019825116818451168082178552505050505050905001915050600060405180830381855afa9150503d8060008114611186576040519150601f19603f3d011682016040523d82523d6000602084013e61118b565b606091505b505090506040513d6000823e8180156109f3573d60408301f3fe43457263323044656c656761746f723a66616c6c6261636b3a2063616e6e6f742073656e642076616c756520746f2066616c6c6261636b43457263323044656c656761746f723a3a5f736574496d706c656d656e746174696f6e3a2043616c6c6572206d7573742062652061646d696ea265627a7a72315820a452fca53792c0fa10cbdeb8134c571322c1302a27a157389acce9de1c3b7cd264736f6c6343000511003243457263323044656c656761746f723a3a5f736574496d706c656d656e746174696f6e3a2043616c6c6572206d7573742062652061646d696e000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000ab1c342c7bf5ec5f02adea1c2270670bca144cbb000000000000000000000000014872728e7d8b1c6781f96ecfbd262ea4d2e1a600000000000000000000000000000000000000000052b7d2dcc80cd2e4000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000008000000000000000000000000197939c1ca20c2b506d6811d8b6cdb3394471074000000000000000000000000e407e96042c1a581dd81daa36d018429e6df882d00000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000013596561726e205772617070656420457468657200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000663795745544800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

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

000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000ab1c342c7bf5ec5f02adea1c2270670bca144cbb000000000000000000000000014872728e7d8b1c6781f96ecfbd262ea4d2e1a600000000000000000000000000000000000000000052b7d2dcc80cd2e4000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000008000000000000000000000000197939c1ca20c2b506d6811d8b6cdb3394471074000000000000000000000000e407e96042c1a581dd81daa36d018429e6df882d00000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000013596561726e205772617070656420457468657200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000663795745544800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : underlying_ (address): 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
Arg [1] : comptroller_ (address): 0xAB1c342C7bf5Ec5F02ADEA1c2270670bCa144CbB
Arg [2] : interestRateModel_ (address): 0x014872728e7D8b1c6781f96ecFbd262Ea4D2e1A6
Arg [3] : initialExchangeRateMantissa_ (uint256): 100000000000000000000000000
Arg [4] : name_ (string): Yearn Wrapped Ether
Arg [5] : symbol_ (string): cyWETH
Arg [6] : decimals_ (uint8): 8
Arg [7] : admin_ (address): 0x197939c1ca20C2b506d6811d8B6CDB3394471074
Arg [8] : implementation_ (address): 0xE407e96042C1A581dD81DaA36D018429E6df882D
Arg [9] : becomeImplementationData (bytes): 0x

-----Encoded View---------------
15 Constructor Arguments found :
Arg [0] : 000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
Arg [1] : 000000000000000000000000ab1c342c7bf5ec5f02adea1c2270670bca144cbb
Arg [2] : 000000000000000000000000014872728e7d8b1c6781f96ecfbd262ea4d2e1a6
Arg [3] : 00000000000000000000000000000000000000000052b7d2dcc80cd2e4000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000180
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [7] : 000000000000000000000000197939c1ca20c2b506d6811d8b6cdb3394471074
Arg [8] : 000000000000000000000000e407e96042c1a581dd81daa36d018429e6df882d
Arg [9] : 00000000000000000000000000000000000000000000000000000000000001c0
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000013
Arg [11] : 596561726e205772617070656420457468657200000000000000000000000000
Arg [12] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [13] : 6379574554480000000000000000000000000000000000000000000000000000
Arg [14] : 0000000000000000000000000000000000000000000000000000000000000000