Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";

import "./CErc20.sol";

/**
 * @title Compound's CErc20Immutable Contract
 * @notice CTokens which wrap an EIP-20 underlying and are immutable
 * @author Compound
 */
contract CErc20Upgradable is Initializable, CErc20 {
    /**
     * @notice Initialize the 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
     */
    function proxyInitialize(
        address underlying_,
        ComptrollerInterface comptroller_,
        InterestRateModel interestRateModel_,
        uint initialExchangeRateMantissa_,
        string memory name_,
        string memory symbol_,
        uint8 decimals_,
        address payable admin_
    ) public initializer {
        // Creator of the contract is admin during initialization
        admin = payable(msg.sender);

        // CErc20 initialize does the bulk of the work
        super.initialize(
            underlying_,
            comptroller_,
            interestRateModel_,
            initialExchangeRateMantissa_,
            name_,
            symbol_,
            decimals_
        );

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.1) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.2;

import "../../utils/AddressUpgradeable.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     * @custom:oz-retyped-from bool
     */
    uint8 private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint8 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts.
     *
     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a
     * constructor.
     *
     * Emits an {Initialized} event.
     */
    modifier initializer() {
        bool isTopLevelCall = !_initializing;
        require(
            (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),
            "Initializable: contract is already initialized"
        );
        _initialized = 1;
        if (isTopLevelCall) {
            _initializing = true;
        }
        _;
        if (isTopLevelCall) {
            _initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * A reinitializer may be used after the original initialization step. This is essential to configure modules that
     * are added through upgrades and that require initialization.
     *
     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
     * cannot be nested. If one is invoked in the context of another, execution will revert.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     *
     * WARNING: setting the version to 255 will prevent any future reinitialization.
     *
     * Emits an {Initialized} event.
     */
    modifier reinitializer(uint8 version) {
        require(!_initializing && _initialized < version, "Initializable: contract is already initialized");
        _initialized = version;
        _initializing = true;
        _;
        _initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        require(_initializing, "Initializable: contract is not initializing");
        _;
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     *
     * Emits an {Initialized} event the first time it is successfully executed.
     */
    function _disableInitializers() internal virtual {
        require(!_initializing, "Initializable: contract is initializing");
        if (_initialized < type(uint8).max) {
            _initialized = type(uint8).max;
            emit Initialized(type(uint8).max);
        }
    }

    /**
     * @dev Returns the highest version that has been initialized. See {reinitializer}.
     */
    function _getInitializedVersion() internal view returns (uint8) {
        return _initialized;
    }

    /**
     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.
     */
    function _isInitializing() internal view returns (bool) {
        return _initializing;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @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
     * ====
     *
     * [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://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (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 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: BSD-3-Clause
pragma solidity ^0.8.10;

import "./CToken.sol";

interface CompLike {
    function delegate(address delegatee) external;
}

/**
 * @title Compound's CErc20 Contract
 * @notice CTokens which wrap an EIP-20 underlying
 * @author Compound
 */
contract CErc20 is CToken, CErc20Interface {
    /**
     * @notice Initialize the 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
     */
    function initialize(
        address underlying_,
        ComptrollerInterface comptroller_,
        InterestRateModel interestRateModel_,
        uint initialExchangeRateMantissa_,
        string memory name_,
        string memory symbol_,
        uint8 decimals_
    ) public {
        // CToken initialize does the bulk of the work
        super.initialize(
            comptroller_,
            interestRateModel_,
            initialExchangeRateMantissa_,
            name_,
            symbol_,
            decimals_
        );

        // Set underlying and sanity check it
        underlying = underlying_;
        EIP20Interface(underlying).totalSupply();
    }

    /*** User Interface ***/

    /**
     * @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 override returns (uint) {
        mintInternal(mintAmount);
        return NO_ERROR;
    }

    /**
     * @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 override returns (uint) {
        redeemInternal(redeemTokens);
        return NO_ERROR;
    }

    /**
     * @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 override returns (uint) {
        redeemUnderlyingInternal(redeemAmount);
        return NO_ERROR;
    }

    /**
     * @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 override returns (uint) {
        borrowInternal(borrowAmount);
        return NO_ERROR;
    }

    /**
     * @notice Sender repays their own borrow
     * @param repayAmount The amount to repay, or -1 for the full outstanding amount
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function repayBorrow(uint repayAmount) external override returns (uint) {
        repayBorrowInternal(repayAmount);
        return NO_ERROR;
    }

    /**
     * @notice Sender repays a borrow belonging to borrower
     * @param borrower the account with the debt being payed off
     * @param repayAmount The amount to repay, or -1 for the full outstanding amount
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function repayBorrowBehalf(
        address borrower,
        uint repayAmount
    ) external override returns (uint) {
        repayBorrowBehalfInternal(borrower, repayAmount);
        return NO_ERROR;
    }

    /**
     * @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 repayAmount The amount of the underlying borrowed asset to repay
     * @param cTokenCollateral The market in which to seize collateral from the borrower
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function liquidateBorrow(
        address borrower,
        uint repayAmount,
        CTokenInterface cTokenCollateral
    ) external override returns (uint) {
        liquidateBorrowInternal(borrower, repayAmount, cTokenCollateral);
        return NO_ERROR;
    }

    /**
     * @notice A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)
     * @param token The address of the ERC-20 token to sweep
     */
    function sweepToken(EIP20NonStandardInterface token) external override {
        require(
            msg.sender == admin,
            "CErc20::sweepToken: only admin can sweep tokens"
        );
        require(
            address(token) != underlying,
            "CErc20::sweepToken: can not sweep underlying token"
        );
        uint256 balance = token.balanceOf(address(this));
        token.transfer(admin, balance);
    }

    /**
     * @notice The sender adds to reserves.
     * @param addAmount The amount fo underlying token to add as reserves
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _addReserves(uint addAmount) external override returns (uint) {
        return _addReservesInternal(addAmount);
    }

    /*** Safe Token ***/

    /**
     * @notice Gets balance of this contract in terms of the underlying
     * @dev This excludes the value of the current message, if any
     * @return The quantity of underlying tokens owned by this contract
     */
    function getCashPrior() internal view virtual override returns (uint) {
        EIP20Interface token = EIP20Interface(underlying);
        return token.balanceOf(address(this));
    }

    /**
     * @dev Similar to EIP20 transfer, except it handles a False result from `transferFrom` and reverts in that case.
     *      This will revert due to insufficient balance or insufficient allowance.
     *      This function returns the actual amount received,
     *      which may be less than `amount` if there is a fee attached to the transfer.
     *
     *      Note: This wrapper safely handles non-standard ERC-20 tokens that do not return a value.
     *            See here: https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca
     */
    function doTransferIn(
        address from,
        uint amount
    ) internal virtual override returns (uint) {
        // Read from storage once
        address underlying_ = underlying;
        EIP20NonStandardInterface token = EIP20NonStandardInterface(
            underlying_
        );
        uint balanceBefore = EIP20Interface(underlying_).balanceOf(
            address(this)
        );
        token.transferFrom(from, address(this), amount);

        bool success;
        assembly {
            switch returndatasize()
            case 0 {
                // This is a non-standard ERC-20
                success := not(0) // set success to true
            }
            case 32 {
                // This is a compliant ERC-20
                returndatacopy(0, 0, 32)
                success := mload(0) // Set `success = returndata` of override external call
            }
            default {
                // This is an excessively non-compliant ERC-20, revert.
                revert(0, 0)
            }
        }
        require(success, "TOKEN_TRANSFER_IN_FAILED");

        // Calculate the amount that was *actually* transferred
        uint balanceAfter = EIP20Interface(underlying_).balanceOf(
            address(this)
        );
        return balanceAfter - balanceBefore; // underflow already checked above, just subtract
    }

    /**
     * @dev Similar to EIP20 transfer, except it handles a False success from `transfer` and returns an explanatory
     *      error code rather than reverting. If caller has not called checked protocol's balance, this may revert due to
     *      insufficient cash held in this contract. If caller has checked protocol's balance prior to this call, and verified
     *      it is >= amount, this should not revert in normal conditions.
     *
     *      Note: This wrapper safely handles non-standard ERC-20 tokens that do not return a value.
     *            See here: https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca
     */
    function doTransferOut(
        address payable to,
        uint amount
    ) internal virtual override {
        EIP20NonStandardInterface token = EIP20NonStandardInterface(underlying);
        token.transfer(to, amount);

        bool success;
        assembly {
            switch returndatasize()
            case 0 {
                // This is a non-standard ERC-20
                success := not(0) // set success to true
            }
            case 32 {
                // This is a compliant ERC-20
                returndatacopy(0, 0, 32)
                success := mload(0) // Set `success = returndata` of override external call
            }
            default {
                // This is an excessively non-compliant ERC-20, revert.
                revert(0, 0)
            }
        }
        require(success, "TOKEN_TRANSFER_OUT_FAILED");
    }

    /**
     * @notice Admin call to delegate the votes of the COMP-like underlying
     * @param compLikeDelegatee The address to delegate votes to
     * @dev CTokens whose underlying are not CompLike should revert here
     */
    function _delegateCompLikeTo(address compLikeDelegatee) external {
        require(
            msg.sender == admin,
            "only the admin may set the comp-like delegate"
        );
        CompLike(underlying).delegate(compLikeDelegatee);
    }
}

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

import "./ComptrollerInterface.sol";
import "./CTokenInterfaces.sol";
import "./ErrorReporter.sol";
import "./EIP20Interface.sol";
import "./InterestRateModel.sol";
import "./ExponentialNoError.sol";

/**
 * @title Compound's CToken Contract
 * @notice Abstract base for CTokens
 * @author Compound
 */
abstract contract CToken is
    CTokenInterface,
    ExponentialNoError,
    TokenErrorReporter
{
    /**
     * @notice Initialize the money market
     * @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_ EIP-20 name of this token
     * @param symbol_ EIP-20 symbol of this token
     * @param decimals_ EIP-20 decimal precision of this token
     */
    function initialize(
        ComptrollerInterface comptroller_,
        InterestRateModel interestRateModel_,
        uint256 initialExchangeRateMantissa_,
        string memory name_,
        string memory symbol_,
        uint8 decimals_
    ) public {
        require(msg.sender == admin, "only admin may initialize the market");
        require(
            accrualBlockNumber == 0 && borrowIndex == 0,
            "market may only be initialized once"
        );

        // Set initial exchange rate
        initialExchangeRateMantissa = initialExchangeRateMantissa_;
        require(
            initialExchangeRateMantissa > 0,
            "initial exchange rate must be greater than zero."
        );

        // Set the comptroller
        uint256 err = _setComptroller(comptroller_);
        require(err == NO_ERROR, "setting comptroller failed");

        // Initialize block number and borrow index (block number mocks depend on comptroller being set)
        accrualBlockNumber = getBlockNumber();
        borrowIndex = mantissaOne;

        // Set the interest rate model (depends on block number / borrow index)
        err = _setInterestRateModelFresh(interestRateModel_);
        require(err == NO_ERROR, "setting interest rate model failed");

        name = name_;
        symbol = symbol_;
        decimals = decimals_;

        // The counter starts true to prevent changing it from zero to non-zero (i.e. smaller cost/refund)
        _notEntered = true;
    }

    /**
     * @notice Transfer `tokens` tokens from `src` to `dst` by `spender`
     * @dev Called by both `transfer` and `transferFrom` internally
     * @param spender The address of the account performing the transfer
     * @param src The address of the source account
     * @param dst The address of the destination account
     * @param tokens The number of tokens to transfer
     * @return 0 if the transfer succeeded, else revert
     */
    function transferTokens(
        address spender,
        address src,
        address dst,
        uint256 tokens
    ) internal returns (uint256) {
        /* Fail if transfer not allowed */
        uint256 allowed = comptroller.transferAllowed(
            address(this),
            src,
            dst,
            tokens
        );
        if (allowed != 0) {
            revert TransferComptrollerRejection(allowed);
        }

        /* Do not allow self-transfers */
        if (src == dst) {
            revert TransferNotAllowed();
        }

        /* Get the allowance, infinite for the account owner */
        uint256 startingAllowance = 0;
        if (spender == src) {
            startingAllowance = type(uint256).max;
        } else {
            startingAllowance = transferAllowances[src][spender];
        }

        /* Do the calculations, checking for {under,over}flow */
        uint256 allowanceNew = startingAllowance - tokens;
        uint256 srcTokensNew = accountTokens[src] - tokens;
        uint256 dstTokensNew = accountTokens[dst] + tokens;

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        accountTokens[src] = srcTokensNew;
        accountTokens[dst] = dstTokensNew;

        /* Eat some of the allowance (if necessary) */
        if (startingAllowance != type(uint256).max) {
            transferAllowances[src][spender] = allowanceNew;
        }

        /* We emit a Transfer event */
        emit Transfer(src, dst, tokens);

        // unused function
        // comptroller.transferVerify(address(this), src, dst, tokens);

        return NO_ERROR;
    }

    /**
     * @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,
        uint256 amount
    ) external override nonReentrant returns (bool) {
        return transferTokens(msg.sender, msg.sender, dst, amount) == NO_ERROR;
    }

    /**
     * @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 override nonReentrant returns (bool) {
        return transferTokens(msg.sender, src, dst, amount) == NO_ERROR;
    }

    /**
     * @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 (uint256.max means infinite)
     * @return Whether or not the approval succeeded
     */
    function approve(
        address spender,
        uint256 amount
    ) external override returns (bool) {
        address src = msg.sender;
        transferAllowances[src][spender] = amount;
        emit Approval(src, spender, amount);
        return true;
    }

    /**
     * @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 override returns (uint256) {
        return transferAllowances[owner][spender];
    }

    /**
     * @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 override returns (uint256) {
        return accountTokens[owner];
    }

    /**
     * @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 override returns (uint256) {
        Exp memory exchangeRate = Exp({mantissa: exchangeRateCurrent()});
        return mul_ScalarTruncate(exchangeRate, accountTokens[owner]);
    }

    /**
     * @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 override returns (uint256, uint256, uint256, uint256) {
        return (
            NO_ERROR,
            accountTokens[account],
            borrowBalanceStoredInternal(account),
            exchangeRateStoredInternal()
        );
    }

    /**
     * @dev Function to simply retrieve block number
     *  This exists mainly for inheriting test contracts to stub this result.
     */
    function getBlockNumber() internal view virtual returns (uint256) {
        return block.timestamp;
    }

    /**
     * @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 override returns (uint256) {
        return
            interestRateModel.getBorrowRate(
                getCashPrior(),
                totalBorrows,
                totalReserves
            );
    }

    /**
     * @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 override returns (uint256) {
        return
            interestRateModel.getSupplyRate(
                getCashPrior(),
                totalBorrows,
                totalReserves,
                reserveFactorMantissa
            );
    }

    /**
     * @notice Returns the current total borrows plus accrued interest
     * @return The total borrows with interest
     */
    function totalBorrowsCurrent()
        external
        override
        nonReentrant
        returns (uint256)
    {
        accrueInterest();
        return totalBorrows;
    }

    /**
     * @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 override nonReentrant returns (uint256) {
        accrueInterest();
        return borrowBalanceStored(account);
    }

    /**
     * @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 override returns (uint256) {
        return borrowBalanceStoredInternal(account);
    }

    /**
     * @notice Return the borrow balance of account based on stored data
     * @param account The address whose balance should be calculated
     * @return (error code, the calculated balance or 0 if error code is non-zero)
     */
    function borrowBalanceStoredInternal(
        address account
    ) internal view returns (uint256) {
        /* Get borrowBalance and borrowIndex */
        BorrowSnapshot storage borrowSnapshot = accountBorrows[account];

        /* If borrowBalance = 0 then borrowIndex is likely also 0.
         * Rather than failing the calculation with a division by 0, we immediately return 0 in this case.
         */
        if (borrowSnapshot.principal == 0) {
            return 0;
        }

        /* Calculate new borrow balance using the interest index:
         *  recentBorrowBalance = borrower.borrowBalance * market.borrowIndex / borrower.borrowIndex
         */
        uint256 principalTimesIndex = borrowSnapshot.principal * borrowIndex;
        return principalTimesIndex / borrowSnapshot.interestIndex;
    }

    /**
     * @notice Accrue interest then return the up-to-date exchange rate
     * @return Calculated exchange rate scaled by 1e18
     */
    function exchangeRateCurrent()
        public
        override
        nonReentrant
        returns (uint256)
    {
        accrueInterest();
        return exchangeRateStored();
    }

    /**
     * @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 override returns (uint256) {
        return exchangeRateStoredInternal();
    }

    /**
     * @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 exchangeRateStoredInternal()
        internal
        view
        virtual
        returns (uint256)
    {
        uint256 _totalSupply = totalSupply;
        if (_totalSupply == 0) {
            /*
             * If there are no tokens minted:
             *  exchangeRate = initialExchangeRate
             */
            return initialExchangeRateMantissa;
        } else {
            /*
             * Otherwise:
             *  exchangeRate = (totalCash + totalBorrows - totalReserves) / totalSupply
             */
            uint256 totalCash = getCashPrior();
            uint256 cashPlusBorrowsMinusReserves = totalCash +
                totalBorrows -
                totalReserves;
            uint256 exchangeRate = (cashPlusBorrowsMinusReserves * expScale) /
                _totalSupply;

            return exchangeRate;
        }
    }

    /**
     * @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 override returns (uint256) {
        return getCashPrior();
    }

    /**
     * @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 virtual override returns (uint256) {
        /* Remember the initial block number */
        uint256 currentBlockNumber = getBlockNumber();
        uint256 accrualBlockNumberPrior = accrualBlockNumber;

        /* Short-circuit accumulating 0 interest */
        if (accrualBlockNumberPrior == currentBlockNumber) {
            return NO_ERROR;
        }

        /* Read the previous values out of storage */
        uint256 cashPrior = getCashPrior();
        uint256 borrowsPrior = totalBorrows;
        uint256 reservesPrior = totalReserves;
        uint256 borrowIndexPrior = borrowIndex;

        /* Calculate the current borrow interest rate */
        uint256 borrowRateMantissa = interestRateModel.getBorrowRate(
            cashPrior,
            borrowsPrior,
            reservesPrior
        );
        require(
            borrowRateMantissa <= borrowRateMaxMantissa,
            "borrow rate is absurdly high"
        );

        /* Calculate the number of blocks elapsed since the last accrual */
        uint256 blockDelta = currentBlockNumber - accrualBlockNumberPrior;

        /*
         * Calculate the interest accumulated into borrows and reserves and the new index:
         *  simpleInterestFactor = borrowRate * blockDelta
         *  interestAccumulated = simpleInterestFactor * totalBorrows
         *  totalBorrowsNew = interestAccumulated + totalBorrows
         *  totalReservesNew = interestAccumulated * reserveFactor + totalReserves
         *  borrowIndexNew = simpleInterestFactor * borrowIndex + borrowIndex
         */

        Exp memory simpleInterestFactor = mul_(
            Exp({mantissa: borrowRateMantissa}),
            blockDelta
        );
        uint256 interestAccumulated = mul_ScalarTruncate(
            simpleInterestFactor,
            borrowsPrior
        );
        uint256 totalBorrowsNew = interestAccumulated + borrowsPrior;
        uint256 totalReservesNew = mul_ScalarTruncateAddUInt(
            Exp({mantissa: reserveFactorMantissa}),
            interestAccumulated,
            reservesPrior
        );
        uint256 borrowIndexNew = mul_ScalarTruncateAddUInt(
            simpleInterestFactor,
            borrowIndexPrior,
            borrowIndexPrior
        );

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /* We write the previously calculated values into storage */
        accrualBlockNumber = currentBlockNumber;
        borrowIndex = borrowIndexNew;
        totalBorrows = totalBorrowsNew;
        totalReserves = totalReservesNew;

        /* We emit an AccrueInterest event */
        emit AccrueInterest(
            cashPrior,
            interestAccumulated,
            borrowIndexNew,
            totalBorrowsNew
        );

        return NO_ERROR;
    }

    /**
     * @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
     */
    function mintInternal(uint256 mintAmount) internal nonReentrant {
        accrueInterest();
        // mintFresh emits the actual Mint event if successful and logs on errors, so we don't need to
        mintFresh(msg.sender, mintAmount);
    }

    /**
     * @notice User supplies assets into the market and receives cTokens in exchange
     * @dev Assumes interest has already been accrued up to the current block
     * @param minter The address of the account which is supplying the assets
     * @param mintAmount The amount of the underlying asset to supply
     */
    function mintFresh(address minter, uint256 mintAmount) internal {
        /* Fail if mint not allowed */
        uint256 allowed = comptroller.mintAllowed(
            address(this),
            minter,
            mintAmount
        );
        if (allowed != 0) {
            revert MintComptrollerRejection(allowed);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            revert MintFreshnessCheck();
        }

        Exp memory exchangeRate = Exp({mantissa: exchangeRateStoredInternal()});

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         *  We call `doTransferIn` for the minter and the mintAmount.
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  `doTransferIn` reverts if anything goes wrong, since we can't be sure if
         *  side-effects occurred. The function returns the amount actually transferred,
         *  in case of a fee. On success, the cToken holds an additional `actualMintAmount`
         *  of cash.
         */
        uint256 actualMintAmount = doTransferIn(minter, mintAmount);

        /*
         * We get the current exchange rate and calculate the number of cTokens to be minted:
         *  mintTokens = actualMintAmount / exchangeRate
         */

        uint256 mintTokens = div_(actualMintAmount, exchangeRate);

        // avoid exchangeRate manipulation
        if (totalSupply == 0) {
            totalSupply = 1000;
            accountTokens[address(0)] = 1000;
            mintTokens -= 1000;
        }

        /*
         * We calculate the new total supply of cTokens and minter token balance, checking for overflow:
         *  totalSupplyNew = totalSupply + mintTokens
         *  accountTokensNew = accountTokens[minter] + mintTokens
         * And write them into storage
         */
        totalSupply = totalSupply + mintTokens;
        accountTokens[minter] = accountTokens[minter] + mintTokens;

        /* We emit a Mint event, and a Transfer event */
        emit Mint(minter, actualMintAmount, mintTokens);
        emit Transfer(address(this), minter, mintTokens);

        /* We call the defense hook */

        comptroller.mintVerify(
            address(this),
            minter,
            actualMintAmount,
            mintTokens
        );
    }

    /**
     * @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
     */
    function redeemInternal(uint256 redeemTokens) internal nonReentrant {
        accrueInterest();
        // redeemFresh emits redeem-specific logs on errors, so we don't need to
        redeemFresh(payable(msg.sender), redeemTokens, 0);
    }

    /**
     * @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 receive from redeeming cTokens
     */
    function redeemUnderlyingInternal(
        uint256 redeemAmount
    ) internal nonReentrant {
        accrueInterest();
        // redeemFresh emits redeem-specific logs on errors, so we don't need to
        redeemFresh(payable(msg.sender), 0, redeemAmount);
    }

    /**
     * @notice User redeems cTokens in exchange for the underlying asset
     * @dev Assumes interest has already been accrued up to the current block
     * @param redeemer The address of the account which is redeeming the tokens
     * @param redeemTokensIn The number of cTokens to redeem into underlying (only one of redeemTokensIn or redeemAmountIn may be non-zero)
     * @param redeemAmountIn The number of underlying tokens to receive from redeeming cTokens (only one of redeemTokensIn or redeemAmountIn may be non-zero)
     */
    function redeemFresh(
        address payable redeemer,
        uint256 redeemTokensIn,
        uint256 redeemAmountIn
    ) internal {
        require(
            redeemTokensIn == 0 || redeemAmountIn == 0,
            "one of redeemTokensIn or redeemAmountIn must be zero"
        );

        /* exchangeRate = invoke Exchange Rate Stored() */
        Exp memory exchangeRate = Exp({mantissa: exchangeRateStoredInternal()});

        uint256 redeemTokens;
        uint256 redeemAmount;
        /* If redeemTokensIn > 0: */
        if (redeemTokensIn > 0) {
            /*
             * We calculate the exchange rate and the amount of underlying to be redeemed:
             *  redeemTokens = redeemTokensIn
             *  redeemAmount = redeemTokensIn x exchangeRateCurrent
             */
            redeemTokens = redeemTokensIn;
            redeemAmount = mul_ScalarTruncate(exchangeRate, redeemTokensIn);
        } else {
            /*
             * We get the current exchange rate and calculate the amount to be redeemed:
             *  redeemTokens = redeemAmountIn / exchangeRate
             *  redeemAmount = redeemAmountIn
             */
            redeemTokens = div_(redeemAmountIn, exchangeRate);
            redeemAmount = redeemAmountIn;
        }

        /* Fail if redeem not allowed */
        uint256 allowed = comptroller.redeemAllowed(
            address(this),
            redeemer,
            redeemTokens
        );
        if (allowed != 0) {
            revert RedeemComptrollerRejection(allowed);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            revert RedeemFreshnessCheck();
        }

        /* Fail gracefully if protocol has insufficient cash */
        if (getCashPrior() < redeemAmount) {
            revert RedeemTransferOutNotPossible();
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We write the previously calculated values into storage.
         *  Note: Avoid token reentrancy attacks by writing reduced supply before external transfer.
         */
        totalSupply = totalSupply - redeemTokens;
        accountTokens[redeemer] = accountTokens[redeemer] - redeemTokens;

        /*
         * We invoke doTransferOut for the redeemer and the redeemAmount.
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken has redeemAmount less of cash.
         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.
         */
        doTransferOut(redeemer, redeemAmount);

        /* We emit a Transfer event, and a Redeem event */
        emit Transfer(redeemer, address(this), redeemTokens);
        emit Redeem(redeemer, redeemAmount, redeemTokens);

        /* We call the defense hook */
        comptroller.redeemVerify(
            address(this),
            redeemer,
            redeemAmount,
            redeemTokens
        );
    }

    /**
     * @notice Sender borrows assets from the protocol to their own address
     * @param borrowAmount The amount of the underlying asset to borrow
     */
    function borrowInternal(uint256 borrowAmount) internal nonReentrant {
        accrueInterest();
        // borrowFresh emits borrow-specific logs on errors, so we don't need to
        borrowFresh(payable(msg.sender), borrowAmount);
    }

    /**
     * @notice Users borrow assets from the protocol to their own address
     * @param borrowAmount The amount of the underlying asset to borrow
     */
    function borrowFresh(
        address payable borrower,
        uint256 borrowAmount
    ) internal {
        /* Fail if borrow not allowed */
        uint256 allowed = comptroller.borrowAllowed(
            address(this),
            borrower,
            borrowAmount
        );
        if (allowed != 0) {
            revert BorrowComptrollerRejection(allowed);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            revert BorrowFreshnessCheck();
        }

        /* Fail gracefully if protocol has insufficient underlying cash */
        if (getCashPrior() < borrowAmount) {
            revert BorrowCashNotAvailable();
        }

        /*
         * We calculate the new borrower and total borrow balances, failing on overflow:
         *  accountBorrowNew = accountBorrow + borrowAmount
         *  totalBorrowsNew = totalBorrows + borrowAmount
         */
        uint256 accountBorrowsPrev = borrowBalanceStoredInternal(borrower);
        uint256 accountBorrowsNew = accountBorrowsPrev + borrowAmount;
        uint256 totalBorrowsNew = totalBorrows + borrowAmount;

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We write the previously calculated values into storage.
         *  Note: Avoid token reentrancy attacks by writing increased borrow before external transfer.
        `*/
        accountBorrows[borrower].principal = accountBorrowsNew;
        accountBorrows[borrower].interestIndex = borrowIndex;
        totalBorrows = totalBorrowsNew;

        /*
         * We invoke doTransferOut for the borrower and the borrowAmount.
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken borrowAmount less of cash.
         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.
         */
        doTransferOut(borrower, borrowAmount);

        /* We emit a Borrow event */
        emit Borrow(borrower, borrowAmount, accountBorrowsNew, totalBorrowsNew);
    }

    /**
     * @notice Sender repays their own borrow
     * @param repayAmount The amount to repay, or -1 for the full outstanding amount
     */
    function repayBorrowInternal(uint256 repayAmount) internal nonReentrant {
        accrueInterest();
        // repayBorrowFresh emits repay-borrow-specific logs on errors, so we don't need to
        repayBorrowFresh(msg.sender, msg.sender, repayAmount);
    }

    /**
     * @notice Sender repays a borrow belonging to borrower
     * @param borrower the account with the debt being payed off
     * @param repayAmount The amount to repay, or -1 for the full outstanding amount
     */
    function repayBorrowBehalfInternal(
        address borrower,
        uint256 repayAmount
    ) internal nonReentrant {
        accrueInterest();
        // repayBorrowFresh emits repay-borrow-specific logs on errors, so we don't need to
        repayBorrowFresh(msg.sender, borrower, repayAmount);
    }

    /**
     * @notice Borrows are repaid by another user (possibly the borrower).
     * @param payer the account paying off the borrow
     * @param borrower the account with the debt being payed off
     * @param repayAmount the amount of underlying tokens being returned, or -1 for the full outstanding amount
     * @return (uint) the actual repayment amount.
     */
    function repayBorrowFresh(
        address payer,
        address borrower,
        uint256 repayAmount
    ) internal returns (uint256) {
        /* Fail if repayBorrow not allowed */
        uint256 allowed = comptroller.repayBorrowAllowed(
            address(this),
            payer,
            borrower,
            repayAmount
        );
        if (allowed != 0) {
            revert RepayBorrowComptrollerRejection(allowed);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            revert RepayBorrowFreshnessCheck();
        }

        /* We fetch the amount the borrower owes, with accumulated interest */
        uint256 accountBorrowsPrev = borrowBalanceStoredInternal(borrower);

        /* If repayAmount == -1, repayAmount = accountBorrows */
        uint256 repayAmountFinal = repayAmount == type(uint256).max
            ? accountBorrowsPrev
            : repayAmount;

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We call doTransferIn for the payer and the repayAmount
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken holds an additional repayAmount of cash.
         *  doTransferIn reverts if anything goes wrong, since we can't be sure if side effects occurred.
         *   it returns the amount actually transferred, in case of a fee.
         */
        uint256 actualRepayAmount = doTransferIn(payer, repayAmountFinal);

        /*
         * We calculate the new borrower and total borrow balances, failing on underflow:
         *  accountBorrowsNew = accountBorrows - actualRepayAmount
         *  totalBorrowsNew = totalBorrows - actualRepayAmount
         */
        uint256 accountBorrowsNew = accountBorrowsPrev - actualRepayAmount;
        uint256 totalBorrowsNew = totalBorrows - actualRepayAmount;

        /* We write the previously calculated values into storage */
        accountBorrows[borrower].principal = accountBorrowsNew;
        accountBorrows[borrower].interestIndex = borrowIndex;
        totalBorrows = totalBorrowsNew;

        /* We emit a RepayBorrow event */
        emit RepayBorrow(
            payer,
            borrower,
            actualRepayAmount,
            accountBorrowsNew,
            totalBorrowsNew
        );

        return actualRepayAmount;
    }

    /**
     * @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
     */
    function liquidateBorrowInternal(
        address borrower,
        uint256 repayAmount,
        CTokenInterface cTokenCollateral
    ) internal nonReentrant {
        accrueInterest();

        uint256 error = cTokenCollateral.accrueInterest();
        if (error != NO_ERROR) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted liquidation failed
            revert LiquidateAccrueCollateralInterestFailed(error);
        }

        // liquidateBorrowFresh emits borrow-specific logs on errors, so we don't need to
        liquidateBorrowFresh(
            msg.sender,
            borrower,
            repayAmount,
            cTokenCollateral
        );
    }

    /**
     * @notice The liquidator liquidates the borrowers collateral.
     *  The collateral seized is transferred to the liquidator.
     * @param borrower The borrower of this cToken to be liquidated
     * @param liquidator The address repaying the borrow and seizing collateral
     * @param cTokenCollateral The market in which to seize collateral from the borrower
     * @param repayAmount The amount of the underlying borrowed asset to repay
     */
    function liquidateBorrowFresh(
        address liquidator,
        address borrower,
        uint256 repayAmount,
        CTokenInterface cTokenCollateral
    ) internal {
        /* Fail if liquidate not allowed */
        uint256 allowed = comptroller.liquidateBorrowAllowed(
            address(this),
            address(cTokenCollateral),
            liquidator,
            borrower,
            repayAmount
        );
        if (allowed != 0) {
            revert LiquidateComptrollerRejection(allowed);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            revert LiquidateFreshnessCheck();
        }

        /* Verify cTokenCollateral market's block number equals current block number */
        if (cTokenCollateral.accrualBlockNumber() != getBlockNumber()) {
            revert LiquidateCollateralFreshnessCheck();
        }

        /* Fail if borrower = liquidator */
        if (borrower == liquidator) {
            revert LiquidateLiquidatorIsBorrower();
        }

        /* Fail if repayAmount = 0 */
        if (repayAmount == 0) {
            revert LiquidateCloseAmountIsZero();
        }

        /* Fail if repayAmount = -1 */
        if (repayAmount == type(uint256).max) {
            revert LiquidateCloseAmountIsUintMax();
        }

        /* Fail if repayBorrow fails */
        uint256 actualRepayAmount = repayBorrowFresh(
            liquidator,
            borrower,
            repayAmount
        );

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /* We calculate the number of collateral tokens that will be seized */
        (uint256 amountSeizeError, uint256 seizeTokens) = comptroller
            .liquidateCalculateSeizeTokens(
                address(this),
                address(cTokenCollateral),
                actualRepayAmount
            );
        require(
            amountSeizeError == NO_ERROR,
            "LIQUIDATE_COMPTROLLER_CALCULATE_AMOUNT_SEIZE_FAILED"
        );

        /* Revert if borrower collateral token balance < seizeTokens */
        require(
            cTokenCollateral.balanceOf(borrower) >= seizeTokens,
            "LIQUIDATE_SEIZE_TOO_MUCH"
        );

        // If this is also the collateral, run seizeInternal to avoid re-entrancy, otherwise make an external call
        if (address(cTokenCollateral) == address(this)) {
            seizeInternal(address(this), liquidator, borrower, seizeTokens);
        } else {
            require(
                cTokenCollateral.seize(liquidator, borrower, seizeTokens) ==
                    NO_ERROR,
                "token seizure failed"
            );
        }

        /* We emit a LiquidateBorrow event */
        emit LiquidateBorrow(
            liquidator,
            borrower,
            actualRepayAmount,
            address(cTokenCollateral),
            seizeTokens
        );
    }

    /**
     * @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,
        uint256 seizeTokens
    ) external override nonReentrant returns (uint256) {
        seizeInternal(msg.sender, liquidator, borrower, seizeTokens);

        return NO_ERROR;
    }

    /**
     * @notice Transfers collateral tokens (this market) to the liquidator.
     * @dev Called only during an in-kind liquidation, or by liquidateBorrow during the liquidation of another CToken.
     *  Its absolutely critical to use msg.sender as the seizer cToken and not a parameter.
     * @param seizerToken The contract seizing the collateral (i.e. borrowed cToken)
     * @param liquidator The account receiving seized collateral
     * @param borrower The account having collateral seized
     * @param seizeTokens The number of cTokens to seize
     */
    function seizeInternal(
        address seizerToken,
        address liquidator,
        address borrower,
        uint256 seizeTokens
    ) internal {
        /* Fail if seize not allowed */
        uint256 allowed = comptroller.seizeAllowed(
            address(this),
            seizerToken,
            liquidator,
            borrower,
            seizeTokens
        );
        if (allowed != 0) {
            revert LiquidateSeizeComptrollerRejection(allowed);
        }

        /* Fail if borrower = liquidator */
        if (borrower == liquidator) {
            revert LiquidateSeizeLiquidatorIsBorrower();
        }

        /*
         * We calculate the new borrower and liquidator token balances, failing on underflow/overflow:
         *  borrowerTokensNew = accountTokens[borrower] - seizeTokens
         *  liquidatorTokensNew = accountTokens[liquidator] + seizeTokens
         */
        uint256 protocolSeizeTokens = mul_(
            seizeTokens,
            Exp({mantissa: protocolSeizeShareMantissa})
        );
        uint256 liquidatorSeizeTokens = seizeTokens - protocolSeizeTokens;
        Exp memory exchangeRate = Exp({mantissa: exchangeRateStoredInternal()});
        uint256 protocolSeizeAmount = mul_ScalarTruncate(
            exchangeRate,
            protocolSeizeTokens
        );
        uint256 totalReservesNew = totalReserves + protocolSeizeAmount;

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /* We write the calculated values into storage */
        totalReserves = totalReservesNew;
        totalSupply = totalSupply - protocolSeizeTokens;
        accountTokens[borrower] = accountTokens[borrower] - seizeTokens;
        accountTokens[liquidator] =
            accountTokens[liquidator] +
            liquidatorSeizeTokens;

        /* Emit a Transfer event */
        emit Transfer(borrower, liquidator, liquidatorSeizeTokens);
        emit Transfer(borrower, address(this), protocolSeizeTokens);
        emit ReservesAdded(
            address(this),
            protocolSeizeAmount,
            totalReservesNew
        );
    }

    /*** 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 override returns (uint256) {
        // Check caller = admin
        if (msg.sender != admin) {
            revert SetPendingAdminOwnerCheck();
        }

        // Save current value, if any, for inclusion in log
        address oldPendingAdmin = pendingAdmin;

        // Store pendingAdmin with value newPendingAdmin
        pendingAdmin = newPendingAdmin;

        // Emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin)
        emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin);

        return NO_ERROR;
    }

    /**
     * @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 override returns (uint256) {
        // Check caller is pendingAdmin and pendingAdmin ≠ address(0)
        if (msg.sender != pendingAdmin || msg.sender == address(0)) {
            revert AcceptAdminPendingAdminCheck();
        }

        // Save current values for inclusion in log
        address oldAdmin = admin;
        address oldPendingAdmin = pendingAdmin;

        // Store admin with value pendingAdmin
        admin = pendingAdmin;

        // Clear the pending value
        pendingAdmin = payable(address(0));

        emit NewAdmin(oldAdmin, admin);
        emit NewPendingAdmin(oldPendingAdmin, pendingAdmin);

        return NO_ERROR;
    }

    /**
     * @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 override returns (uint256) {
        // Check caller is admin
        if (msg.sender != admin) {
            revert SetComptrollerOwnerCheck();
        }

        ComptrollerInterface oldComptroller = comptroller;
        // Ensure invoke comptroller.isComptroller() returns true
        require(newComptroller.isComptroller(), "marker method returned false");

        // Set market's comptroller to newComptroller
        comptroller = newComptroller;

        // Emit NewComptroller(oldComptroller, newComptroller)
        emit NewComptroller(oldComptroller, newComptroller);

        return NO_ERROR;
    }

    /**
     * @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(
        uint256 newReserveFactorMantissa
    ) external override nonReentrant returns (uint256) {
        accrueInterest();
        // _setReserveFactorFresh emits reserve-factor-specific logs on errors, so we don't need to.
        return _setReserveFactorFresh(newReserveFactorMantissa);
    }

    /**
     * @notice Sets a new reserve factor for the protocol (*requires fresh interest accrual)
     * @dev Admin function to set a new reserve factor
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _setReserveFactorFresh(
        uint256 newReserveFactorMantissa
    ) internal returns (uint256) {
        // Check caller is admin
        if (msg.sender != admin) {
            revert SetReserveFactorAdminCheck();
        }

        // Verify market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            revert SetReserveFactorFreshCheck();
        }

        // Check newReserveFactor ≤ maxReserveFactor
        if (newReserveFactorMantissa > reserveFactorMaxMantissa) {
            revert SetReserveFactorBoundsCheck();
        }

        uint256 oldReserveFactorMantissa = reserveFactorMantissa;
        reserveFactorMantissa = newReserveFactorMantissa;

        emit NewReserveFactor(
            oldReserveFactorMantissa,
            newReserveFactorMantissa
        );

        return NO_ERROR;
    }

    /**
     * @notice Accrues interest and reduces reserves by transferring from msg.sender
     * @param addAmount Amount of addition to reserves
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _addReservesInternal(
        uint256 addAmount
    ) internal nonReentrant returns (uint256) {
        accrueInterest();

        // _addReservesFresh emits reserve-addition-specific logs on errors, so we don't need to.
        _addReservesFresh(addAmount);
        return NO_ERROR;
    }

    /**
     * @notice Add reserves by transferring from caller
     * @dev Requires fresh interest accrual
     * @param addAmount Amount of addition to reserves
     * @return (uint, uint) An error code (0=success, otherwise a failure (see ErrorReporter.sol for details)) and the actual amount added, net token fees
     */
    function _addReservesFresh(
        uint256 addAmount
    ) internal returns (uint256, uint256) {
        // totalReserves + actualAddAmount
        uint256 totalReservesNew;
        uint256 actualAddAmount;

        // We fail gracefully unless market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            revert AddReservesFactorFreshCheck(actualAddAmount);
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We call doTransferIn for the caller and the addAmount
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken holds an additional addAmount of cash.
         *  doTransferIn reverts if anything goes wrong, since we can't be sure if side effects occurred.
         *  it returns the amount actually transferred, in case of a fee.
         */

        actualAddAmount = doTransferIn(msg.sender, addAmount);

        totalReservesNew = totalReserves + actualAddAmount;

        // Store reserves[n+1] = reserves[n] + actualAddAmount
        totalReserves = totalReservesNew;

        /* Emit NewReserves(admin, actualAddAmount, reserves[n+1]) */
        emit ReservesAdded(msg.sender, actualAddAmount, totalReservesNew);

        /* Return (NO_ERROR, actualAddAmount) */
        return (NO_ERROR, actualAddAmount);
    }

    /**
     * @notice Admin function to set new reserve guardian
     * @param newReserveGuardian New reserve guardian address
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _setReserveGuardian(
        address payable newReserveGuardian
    ) external returns (uint256) {
        // Check caller is admin
        if (msg.sender != admin) {
            revert SetReserveGuardianOwnerCheck();
        }

        // Save current value, if any, for inclusion in log
        address oldReserveGuardian = reserveGuardian;

        // Set market's reserveGuardian to newReserveGuardian
        reserveGuardian = newReserveGuardian;

        emit NewReserveGuardian(oldReserveGuardian, newReserveGuardian);

        return NO_ERROR;
    }

    /**
     * @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(
        uint256 reduceAmount
    ) external override nonReentrant returns (uint256) {
        accrueInterest();
        // _reduceReservesFresh emits reserve-reduction-specific logs on errors, so we don't need to.
        return _reduceReservesFresh(reduceAmount);
    }

    /**
     * @notice Reduces reserves by transferring to admin
     * @dev Requires fresh interest accrual
     * @param reduceAmount Amount of reduction to reserves
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _reduceReservesFresh(
        uint256 reduceAmount
    ) internal returns (uint256) {
        // totalReserves - reduceAmount
        uint256 totalReservesNew;

        // Check caller is admin
        // TODO: Fix
        if (msg.sender != admin && msg.sender != reserveGuardian) {
            revert ReduceReservesAdminCheck();
        }

        // We fail gracefully unless market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            revert ReduceReservesFreshCheck();
        }

        // Fail gracefully if protocol has insufficient underlying cash
        if (getCashPrior() < reduceAmount) {
            revert ReduceReservesCashNotAvailable();
        }

        // Check reduceAmount ≤ reserves[n] (totalReserves)
        if (reduceAmount > totalReserves) {
            revert ReduceReservesCashValidation();
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        totalReservesNew = totalReserves - reduceAmount;

        // Store reserves[n+1] = reserves[n] - reduceAmount
        totalReserves = totalReservesNew;

        // doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.
        doTransferOut(payable(msg.sender), reduceAmount);

        emit ReservesReduced(admin, reduceAmount, totalReservesNew);

        return NO_ERROR;
    }

    /**
     * @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 override returns (uint256) {
        accrueInterest();
        // _setInterestRateModelFresh emits interest-rate-model-update-specific logs on errors, so we don't need to.
        return _setInterestRateModelFresh(newInterestRateModel);
    }

    /**
     * @notice updates the interest rate model (*requires fresh interest accrual)
     * @dev Admin function to 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 _setInterestRateModelFresh(
        InterestRateModel newInterestRateModel
    ) internal returns (uint256) {
        // Used to store old model for use in the event that is emitted on success
        InterestRateModel oldInterestRateModel;

        // Check caller is admin
        if (msg.sender != admin) {
            revert SetInterestRateModelOwnerCheck();
        }

        // We fail gracefully unless market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            revert SetInterestRateModelFreshCheck();
        }

        // Track the market's current interest rate model
        oldInterestRateModel = interestRateModel;

        // Ensure invoke newInterestRateModel.isInterestRateModel() returns true
        require(
            newInterestRateModel.isInterestRateModel(),
            "marker method returned false"
        );

        // Set the interest rate model to newInterestRateModel
        interestRateModel = newInterestRateModel;

        // Emit NewMarketInterestRateModel(oldInterestRateModel, newInterestRateModel)
        emit NewMarketInterestRateModel(
            oldInterestRateModel,
            newInterestRateModel
        );

        return NO_ERROR;
    }

    /*** Safe Token ***/

    /**
     * @notice Gets balance of this contract in terms of the underlying
     * @dev This excludes the value of the current message, if any
     * @return The quantity of underlying owned by this contract
     */
    function getCashPrior() internal view virtual returns (uint256);

    /**
     * @dev Performs a transfer in, reverting upon failure. Returns the amount actually transferred to the protocol, in case of a fee.
     *  This may revert due to insufficient balance or insufficient allowance.
     */
    function doTransferIn(
        address from,
        uint256 amount
    ) internal virtual returns (uint256);

    /**
     * @dev Performs a transfer out, ideally returning an explanatory error code upon failure rather than reverting.
     *  If caller has not called checked protocol's balance, may revert due to insufficient cash held in the contract.
     *  If caller has checked protocol's balance, and verified it is >= amount, this should not revert in normal conditions.
     */
    function doTransferOut(address payable to, uint256 amount) internal virtual;

    /*** Reentrancy Guard ***/

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     */
    modifier nonReentrant() {
        require(_notEntered, "re-entered");
        _notEntered = false;
        _;
        _notEntered = true; // get a gas-refund post-Istanbul
    }
}

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

import "./ComptrollerInterface.sol";
import "./InterestRateModel.sol";
import "./EIP20NonStandardInterface.sol";
import "./ErrorReporter.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;

    // Maximum borrow rate that can ever be applied (.0005% / block)
    uint internal constant borrowRateMaxMantissa = 0.00004e16;

    // 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;

    // 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;

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

    // 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;
    }

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

    /**
     * @notice Share of seized collateral that is added to reserves
     */
    uint public constant protocolSeizeShareMantissa = 2.8e16; //2.8%

    /**
     * @notice The reserve guardian can reduce the reserves of the market
     */
    address payable public reserveGuardian;
}

abstract 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 reserve guardian is changed
     */
    event NewReserveGuardian(
        address oldReserveGuardian,
        address newReserveGuardian
    );

    /**
     * @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);

    /*** User Interface ***/

    function transfer(address dst, uint amount) external virtual returns (bool);

    function transferFrom(
        address src,
        address dst,
        uint amount
    ) external virtual returns (bool);

    function approve(
        address spender,
        uint amount
    ) external virtual returns (bool);

    function allowance(
        address owner,
        address spender
    ) external view virtual returns (uint);

    function balanceOf(address owner) external view virtual returns (uint);

    function balanceOfUnderlying(address owner) external virtual returns (uint);

    function getAccountSnapshot(
        address account
    ) external view virtual returns (uint, uint, uint, uint);

    function borrowRatePerBlock() external view virtual returns (uint);

    function supplyRatePerBlock() external view virtual returns (uint);

    function totalBorrowsCurrent() external virtual returns (uint);

    function borrowBalanceCurrent(
        address account
    ) external virtual returns (uint);

    function borrowBalanceStored(
        address account
    ) external view virtual returns (uint);

    function exchangeRateCurrent() external virtual returns (uint);

    function exchangeRateStored() external view virtual returns (uint);

    function getCash() external view virtual returns (uint);

    function accrueInterest() external virtual returns (uint);

    function seize(
        address liquidator,
        address borrower,
        uint seizeTokens
    ) external virtual returns (uint);

    /*** Admin Functions ***/

    function _setPendingAdmin(
        address payable newPendingAdmin
    ) external virtual returns (uint);

    function _acceptAdmin() external virtual returns (uint);

    function _setComptroller(
        ComptrollerInterface newComptroller
    ) external virtual returns (uint);

    function _setReserveFactor(
        uint newReserveFactorMantissa
    ) external virtual returns (uint);

    function _reduceReserves(uint reduceAmount) external virtual returns (uint);

    function _setInterestRateModel(
        InterestRateModel newInterestRateModel
    ) external virtual returns (uint);
}

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

abstract contract CErc20Interface is CErc20Storage {
    /*** User Interface ***/

    function mint(uint mintAmount) external virtual returns (uint);

    function redeem(uint redeemTokens) external virtual returns (uint);

    function redeemUnderlying(
        uint redeemAmount
    ) external virtual returns (uint);

    function borrow(uint borrowAmount) external virtual returns (uint);

    function repayBorrow(uint repayAmount) external virtual returns (uint);

    function repayBorrowBehalf(
        address borrower,
        uint repayAmount
    ) external virtual returns (uint);

    function liquidateBorrow(
        address borrower,
        uint repayAmount,
        CTokenInterface cTokenCollateral
    ) external virtual returns (uint);

    function sweepToken(EIP20NonStandardInterface token) external virtual;

    /*** Admin Functions ***/

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

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

abstract 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
    ) external virtual;
}

abstract 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) external virtual;

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

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

abstract 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 virtual returns (uint[] memory);

    function exitMarket(address cToken) external virtual returns (uint);

    /*** Policy Hooks ***/

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

/**
 * @title ERC 20 Token Standard Interface
 *  https://eips.ethereum.org/EIPS/eip-20
 */
interface EIP20Interface {
    function name() external view returns (string memory);

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

    function decimals() external view returns (uint8);

    /**
     * @notice Get the total number of tokens in circulation
     * @return The supply of tokens
     */
    function totalSupply() external view returns (uint256);

    /**
     * @notice Gets the balance of the specified address
     * @param owner The address from which the balance will be retrieved
     * @return balance The balance
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @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 success Whether or not the transfer succeeded
     */
    function transfer(
        address dst,
        uint256 amount
    ) external returns (bool success);

    /**
     * @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 success Whether or not the transfer succeeded
     */
    function transferFrom(
        address src,
        address dst,
        uint256 amount
    ) external returns (bool success);

    /**
     * @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 success Whether or not the approval succeeded
     */
    function approve(
        address spender,
        uint256 amount
    ) external returns (bool success);

    /**
     * @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 remaining The number of tokens allowed to be spent (-1 means infinite)
     */
    function allowance(
        address owner,
        address spender
    ) external view returns (uint256 remaining);

    event Transfer(address indexed from, address indexed to, uint256 amount);
    event Approval(
        address indexed owner,
        address indexed spender,
        uint256 amount
    );
}

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

/**
 * @title EIP20NonStandardInterface
 * @dev Version of ERC20 with no return values for `transfer` and `transferFrom`
 *  See https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca
 */
interface EIP20NonStandardInterface {
    /**
     * @notice Get the total number of tokens in circulation
     * @return The supply of tokens
     */
    function totalSupply() external view returns (uint256);

    /**
     * @notice Gets the balance of the specified address
     * @param owner The address from which the balance will be retrieved
     * @return balance The balance
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    ///
    /// !!!!!!!!!!!!!!
    /// !!! NOTICE !!! `transfer` does not return a value, in violation of the ERC-20 specification
    /// !!!!!!!!!!!!!!
    ///

    /**
     * @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
     */
    function transfer(address dst, uint256 amount) external;

    ///
    /// !!!!!!!!!!!!!!
    /// !!! NOTICE !!! `transferFrom` does not return a value, in violation of the ERC-20 specification
    /// !!!!!!!!!!!!!!
    ///

    /**
     * @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
     */
    function transferFrom(address src, address dst, uint256 amount) external;

    /**
     * @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
     * @return success Whether or not the approval succeeded
     */
    function approve(
        address spender,
        uint256 amount
    ) external returns (bool success);

    /**
     * @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 remaining The number of tokens allowed to be spent
     */
    function allowance(
        address owner,
        address spender
    ) external view returns (uint256 remaining);

    event Transfer(address indexed from, address indexed to, uint256 amount);
    event Approval(
        address indexed owner,
        address indexed spender,
        uint256 amount
    );
}

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

contract ComptrollerErrorReporter {
    enum Error {
        NO_ERROR,
        UNAUTHORIZED,
        COMPTROLLER_MISMATCH,
        INSUFFICIENT_SHORTFALL,
        INSUFFICIENT_LIQUIDITY,
        INVALID_CLOSE_FACTOR,
        INVALID_COLLATERAL_FACTOR,
        INVALID_LIQUIDATION_INCENTIVE,
        MARKET_NOT_ENTERED, // no longer possible
        MARKET_NOT_LISTED,
        MARKET_ALREADY_LISTED,
        MATH_ERROR,
        NONZERO_BORROW_BALANCE,
        PRICE_ERROR,
        REJECTION,
        SNAPSHOT_ERROR,
        TOO_MANY_ASSETS,
        TOO_MUCH_REPAY
    }

    enum FailureInfo {
        ACCEPT_ADMIN_PENDING_ADMIN_CHECK,
        ACCEPT_PENDING_IMPLEMENTATION_ADDRESS_CHECK,
        EXIT_MARKET_BALANCE_OWED,
        EXIT_MARKET_REJECTION,
        SET_CLOSE_FACTOR_OWNER_CHECK,
        SET_CLOSE_FACTOR_VALIDATION,
        SET_COLLATERAL_FACTOR_OWNER_CHECK,
        SET_COLLATERAL_FACTOR_NO_EXISTS,
        SET_COLLATERAL_FACTOR_VALIDATION,
        SET_COLLATERAL_FACTOR_WITHOUT_PRICE,
        SET_IMPLEMENTATION_OWNER_CHECK,
        SET_LIQUIDATION_INCENTIVE_OWNER_CHECK,
        SET_LIQUIDATION_INCENTIVE_VALIDATION,
        SET_MAX_ASSETS_OWNER_CHECK,
        SET_PENDING_ADMIN_OWNER_CHECK,
        SET_PENDING_IMPLEMENTATION_OWNER_CHECK,
        SET_PRICE_ORACLE_OWNER_CHECK,
        SUPPORT_MARKET_EXISTS,
        SUPPORT_MARKET_OWNER_CHECK,
        SET_PAUSE_GUARDIAN_OWNER_CHECK
    }

    /**
     * @dev `error` corresponds to enum Error; `info` corresponds to enum FailureInfo, and `detail` is an arbitrary
     * contract-specific code that enables us to report opaque error codes from upgradeable contracts.
     **/
    event Failure(uint error, uint info, uint detail);

    /**
     * @dev use this when reporting a known error from the money market or a non-upgradeable collaborator
     */
    function fail(Error err, FailureInfo info) internal returns (uint) {
        emit Failure(uint(err), uint(info), 0);

        return uint(err);
    }

    /**
     * @dev use this when reporting an opaque error from an upgradeable collaborator contract
     */
    function failOpaque(
        Error err,
        FailureInfo info,
        uint opaqueError
    ) internal returns (uint) {
        emit Failure(uint(err), uint(info), opaqueError);

        return uint(err);
    }
}

contract TokenErrorReporter {
    uint public constant NO_ERROR = 0; // support legacy return codes

    error TransferComptrollerRejection(uint256 errorCode);
    error TransferNotAllowed();
    error TransferNotEnough();
    error TransferTooMuch();

    error MintComptrollerRejection(uint256 errorCode);
    error MintFreshnessCheck();

    error RedeemComptrollerRejection(uint256 errorCode);
    error RedeemFreshnessCheck();
    error RedeemTransferOutNotPossible();

    error BorrowComptrollerRejection(uint256 errorCode);
    error BorrowFreshnessCheck();
    error BorrowCashNotAvailable();

    error RepayBorrowComptrollerRejection(uint256 errorCode);
    error RepayBorrowFreshnessCheck();

    error LiquidateComptrollerRejection(uint256 errorCode);
    error LiquidateFreshnessCheck();
    error LiquidateCollateralFreshnessCheck();
    error LiquidateAccrueBorrowInterestFailed(uint256 errorCode);
    error LiquidateAccrueCollateralInterestFailed(uint256 errorCode);
    error LiquidateLiquidatorIsBorrower();
    error LiquidateCloseAmountIsZero();
    error LiquidateCloseAmountIsUintMax();
    error LiquidateRepayBorrowFreshFailed(uint256 errorCode);

    error LiquidateSeizeComptrollerRejection(uint256 errorCode);
    error LiquidateSeizeLiquidatorIsBorrower();

    error AcceptAdminPendingAdminCheck();

    error SetComptrollerOwnerCheck();
    error SetPendingAdminOwnerCheck();

    error SetReserveFactorAdminCheck();
    error SetReserveFactorFreshCheck();
    error SetReserveFactorBoundsCheck();

    error AddReservesFactorFreshCheck(uint256 actualAddAmount);

    error SetReserveGuardianOwnerCheck();

    error ReduceReservesAdminCheck();
    error ReduceReservesFreshCheck();
    error ReduceReservesCashNotAvailable();
    error ReduceReservesCashValidation();

    error SetInterestRateModelOwnerCheck();
    error SetInterestRateModelFreshCheck();
}

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

/**
 * @title Exponential module for storing fixed-precision decimals
 * @author Compound
 * @notice Exp is a struct which stores decimals with a fixed precision of 18 decimal places.
 *         Thus, if we wanted to store the 5.1, mantissa would store 5.1e18. That is:
 *         `Exp({mantissa: 5100000000000000000})`.
 */
contract ExponentialNoError {
    uint constant expScale = 1e18;
    uint constant doubleScale = 1e36;
    uint constant halfExpScale = expScale / 2;
    uint constant mantissaOne = expScale;

    struct Exp {
        uint mantissa;
    }

    struct Double {
        uint mantissa;
    }

    /**
     * @dev Truncates the given exp to a whole number value.
     *      For example, truncate(Exp{mantissa: 15 * expScale}) = 15
     */
    function truncate(Exp memory exp) internal pure returns (uint) {
        // Note: We are not using careful math here as we're performing a division that cannot fail
        return exp.mantissa / expScale;
    }

    /**
     * @dev Multiply an Exp by a scalar, then truncate to return an unsigned integer.
     */
    function mul_ScalarTruncate(
        Exp memory a,
        uint scalar
    ) internal pure returns (uint) {
        Exp memory product = mul_(a, scalar);
        return truncate(product);
    }

    /**
     * @dev Multiply an Exp by a scalar, truncate, then add an to an unsigned integer, returning an unsigned integer.
     */
    function mul_ScalarTruncateAddUInt(
        Exp memory a,
        uint scalar,
        uint addend
    ) internal pure returns (uint) {
        Exp memory product = mul_(a, scalar);
        return add_(truncate(product), addend);
    }

    /**
     * @dev Checks if first Exp is less than second Exp.
     */
    function lessThanExp(
        Exp memory left,
        Exp memory right
    ) internal pure returns (bool) {
        return left.mantissa < right.mantissa;
    }

    /**
     * @dev Checks if left Exp <= right Exp.
     */
    function lessThanOrEqualExp(
        Exp memory left,
        Exp memory right
    ) internal pure returns (bool) {
        return left.mantissa <= right.mantissa;
    }

    /**
     * @dev Checks if left Exp > right Exp.
     */
    function greaterThanExp(
        Exp memory left,
        Exp memory right
    ) internal pure returns (bool) {
        return left.mantissa > right.mantissa;
    }

    /**
     * @dev returns true if Exp is exactly zero
     */
    function isZeroExp(Exp memory value) internal pure returns (bool) {
        return value.mantissa == 0;
    }

    function safe224(
        uint n,
        string memory errorMessage
    ) internal pure returns (uint224) {
        require(n < 2 ** 224, errorMessage);
        return uint224(n);
    }

    function safe32(
        uint n,
        string memory errorMessage
    ) internal pure returns (uint32) {
        require(n < 2 ** 32, errorMessage);
        return uint32(n);
    }

    function add_(
        Exp memory a,
        Exp memory b
    ) internal pure returns (Exp memory) {
        return Exp({mantissa: add_(a.mantissa, b.mantissa)});
    }

    function add_(
        Double memory a,
        Double memory b
    ) internal pure returns (Double memory) {
        return Double({mantissa: add_(a.mantissa, b.mantissa)});
    }

    function add_(uint a, uint b) internal pure returns (uint) {
        return a + b;
    }

    function sub_(
        Exp memory a,
        Exp memory b
    ) internal pure returns (Exp memory) {
        return Exp({mantissa: sub_(a.mantissa, b.mantissa)});
    }

    function sub_(
        Double memory a,
        Double memory b
    ) internal pure returns (Double memory) {
        return Double({mantissa: sub_(a.mantissa, b.mantissa)});
    }

    function sub_(uint a, uint b) internal pure returns (uint) {
        return a - b;
    }

    function mul_(
        Exp memory a,
        Exp memory b
    ) internal pure returns (Exp memory) {
        return Exp({mantissa: mul_(a.mantissa, b.mantissa) / expScale});
    }

    function mul_(Exp memory a, uint b) internal pure returns (Exp memory) {
        return Exp({mantissa: mul_(a.mantissa, b)});
    }

    function mul_(uint a, Exp memory b) internal pure returns (uint) {
        return mul_(a, b.mantissa) / expScale;
    }

    function mul_(
        Double memory a,
        Double memory b
    ) internal pure returns (Double memory) {
        return Double({mantissa: mul_(a.mantissa, b.mantissa) / doubleScale});
    }

    function mul_(
        Double memory a,
        uint b
    ) internal pure returns (Double memory) {
        return Double({mantissa: mul_(a.mantissa, b)});
    }

    function mul_(uint a, Double memory b) internal pure returns (uint) {
        return mul_(a, b.mantissa) / doubleScale;
    }

    function mul_(uint a, uint b) internal pure returns (uint) {
        return a * b;
    }

    function div_(
        Exp memory a,
        Exp memory b
    ) internal pure returns (Exp memory) {
        return Exp({mantissa: div_(mul_(a.mantissa, expScale), b.mantissa)});
    }

    function div_(Exp memory a, uint b) internal pure returns (Exp memory) {
        return Exp({mantissa: div_(a.mantissa, b)});
    }

    function div_(uint a, Exp memory b) internal pure returns (uint) {
        return div_(mul_(a, expScale), b.mantissa);
    }

    function div_(
        Double memory a,
        Double memory b
    ) internal pure returns (Double memory) {
        return
            Double({mantissa: div_(mul_(a.mantissa, doubleScale), b.mantissa)});
    }

    function div_(
        Double memory a,
        uint b
    ) internal pure returns (Double memory) {
        return Double({mantissa: div_(a.mantissa, b)});
    }

    function div_(uint a, Double memory b) internal pure returns (uint) {
        return div_(mul_(a, doubleScale), b.mantissa);
    }

    function div_(uint a, uint b) internal pure returns (uint) {
        return a / b;
    }

    function fraction(uint a, uint b) internal pure returns (Double memory) {
        return Double({mantissa: div_(mul_(a, doubleScale), b)});
    }
}

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity ^0.8.10;

/**
 * @title Compound's InterestRateModel Interface
 * @author Compound
 */
abstract 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 amount 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 virtual 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 amount 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 virtual returns (uint);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"name":"AcceptAdminPendingAdminCheck","type":"error"},{"inputs":[{"internalType":"uint256","name":"actualAddAmount","type":"uint256"}],"name":"AddReservesFactorFreshCheck","type":"error"},{"inputs":[],"name":"BorrowCashNotAvailable","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"BorrowComptrollerRejection","type":"error"},{"inputs":[],"name":"BorrowFreshnessCheck","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"LiquidateAccrueBorrowInterestFailed","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"LiquidateAccrueCollateralInterestFailed","type":"error"},{"inputs":[],"name":"LiquidateCloseAmountIsUintMax","type":"error"},{"inputs":[],"name":"LiquidateCloseAmountIsZero","type":"error"},{"inputs":[],"name":"LiquidateCollateralFreshnessCheck","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"LiquidateComptrollerRejection","type":"error"},{"inputs":[],"name":"LiquidateFreshnessCheck","type":"error"},{"inputs":[],"name":"LiquidateLiquidatorIsBorrower","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"LiquidateRepayBorrowFreshFailed","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"LiquidateSeizeComptrollerRejection","type":"error"},{"inputs":[],"name":"LiquidateSeizeLiquidatorIsBorrower","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"MintComptrollerRejection","type":"error"},{"inputs":[],"name":"MintFreshnessCheck","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"RedeemComptrollerRejection","type":"error"},{"inputs":[],"name":"RedeemFreshnessCheck","type":"error"},{"inputs":[],"name":"RedeemTransferOutNotPossible","type":"error"},{"inputs":[],"name":"ReduceReservesAdminCheck","type":"error"},{"inputs":[],"name":"ReduceReservesCashNotAvailable","type":"error"},{"inputs":[],"name":"ReduceReservesCashValidation","type":"error"},{"inputs":[],"name":"ReduceReservesFreshCheck","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"RepayBorrowComptrollerRejection","type":"error"},{"inputs":[],"name":"RepayBorrowFreshnessCheck","type":"error"},{"inputs":[],"name":"SetComptrollerOwnerCheck","type":"error"},{"inputs":[],"name":"SetInterestRateModelFreshCheck","type":"error"},{"inputs":[],"name":"SetInterestRateModelOwnerCheck","type":"error"},{"inputs":[],"name":"SetPendingAdminOwnerCheck","type":"error"},{"inputs":[],"name":"SetReserveFactorAdminCheck","type":"error"},{"inputs":[],"name":"SetReserveFactorBoundsCheck","type":"error"},{"inputs":[],"name":"SetReserveFactorFreshCheck","type":"error"},{"inputs":[],"name":"SetReserveGuardianOwnerCheck","type":"error"},{"inputs":[{"internalType":"uint256","name":"errorCode","type":"uint256"}],"name":"TransferComptrollerRejection","type":"error"},{"inputs":[],"name":"TransferNotAllowed","type":"error"},{"inputs":[],"name":"TransferNotEnough","type":"error"},{"inputs":[],"name":"TransferTooMuch","type":"error"},{"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":"uint8","name":"version","type":"uint8"}],"name":"Initialized","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":"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":"oldReserveGuardian","type":"address"},{"indexed":false,"internalType":"address","name":"newReserveGuardian","type":"address"}],"name":"NewReserveGuardian","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"},{"inputs":[],"name":"NO_ERROR","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_acceptAdmin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"addAmount","type":"uint256"}],"name":"_addReserves","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"compLikeDelegatee","type":"address"}],"name":"_delegateCompLikeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"reduceAmount","type":"uint256"}],"name":"_reduceReserves","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract ComptrollerInterface","name":"newComptroller","type":"address"}],"name":"_setComptroller","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract InterestRateModel","name":"newInterestRateModel","type":"address"}],"name":"_setInterestRateModel","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"newPendingAdmin","type":"address"}],"name":"_setPendingAdmin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newReserveFactorMantissa","type":"uint256"}],"name":"_setReserveFactor","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"newReserveGuardian","type":"address"}],"name":"_setReserveGuardian","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"accrualBlockNumber","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"accrueInterest","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOfUnderlying","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"borrowAmount","type":"uint256"}],"name":"borrow","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"borrowBalanceCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"borrowBalanceStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"borrowIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"borrowRatePerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"comptroller","outputs":[{"internalType":"contract ComptrollerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"exchangeRateCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"exchangeRateStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"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"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getCash","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"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"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"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"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"interestRateModel","outputs":[{"internalType":"contract InterestRateModel","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isCToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"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"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"mintAmount","type":"uint256"}],"name":"mint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingAdmin","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"protocolSeizeShareMantissa","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"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"}],"name":"proxyInitialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"redeemTokens","type":"uint256"}],"name":"redeem","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"redeemAmount","type":"uint256"}],"name":"redeemUnderlying","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"repayAmount","type":"uint256"}],"name":"repayBorrow","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"borrower","type":"address"},{"internalType":"uint256","name":"repayAmount","type":"uint256"}],"name":"repayBorrowBehalf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reserveFactorMantissa","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveGuardian","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"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"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"supplyRatePerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract EIP20NonStandardInterface","name":"token","type":"address"}],"name":"sweepToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalBorrows","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalBorrowsCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalReserves","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":"dst","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"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"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"underlying","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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