AccountantDelegator.json

{
  "address": "0x4F6DCfa2F69AF7350AAc48D3a3d5B8D03b5378AA",
  "abi": [
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "implementation_",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "admin_",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "cnoteAddress_",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "noteAddress_",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "comptrollerAddress_",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "treasury_",
          "type": "address"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "constructor"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "treasury",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "SweepError",
      "type": "error"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "lendingMarketAddress",
          "type": "address"
        }
      ],
      "name": "AcctInit",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "AcctRedeemed",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "err",
          "type": "uint256"
        }
      ],
      "name": "AcctSupplied",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "oldAdmin",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "admin",
          "type": "address"
        }
      ],
      "name": "NewAdmin",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "oldImplementation",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "newImplementation",
          "type": "address"
        }
      ],
      "name": "NewImplementation",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "oldPendingAdmin",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "newPendingAdmin",
          "type": "address"
        }
      ],
      "name": "NewPendingAdmin",
      "type": "event"
    },
    {
      "stateMutability": "payable",
      "type": "fallback"
    },
    {
      "inputs": [],
      "name": "_acceptAdmin",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "newPendingAdmin",
          "type": "address"
        }
      ],
      "name": "_setPendingAdmin",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "admin",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "cnote",
      "outputs": [
        {
          "internalType": "contract CNote",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "comptroller",
      "outputs": [
        {
          "internalType": "contract ComptrollerInterface",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes",
          "name": "data",
          "type": "bytes"
        }
      ],
      "name": "delegateToImplementation",
      "outputs": [
        {
          "internalType": "bytes",
          "name": "",
          "type": "bytes"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes",
          "name": "data",
          "type": "bytes"
        }
      ],
      "name": "delegateToViewImplementation",
      "outputs": [
        {
          "internalType": "bytes",
          "name": "",
          "type": "bytes"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "implementation",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "note",
      "outputs": [
        {
          "internalType": "contract Note",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "pendingAdmin",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "redeemMarket",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "implementation_",
          "type": "address"
        }
      ],
      "name": "setImplementation",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        }
      ],
      "name": "supplyMarket",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "sweepInterest",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "treasury",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    }
  ],
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    "contractAddress": "0x4F6DCfa2F69AF7350AAc48D3a3d5B8D03b5378AA",
    "transactionIndex": 0,
    "gasUsed": "946694",
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    "cumulativeGasUsed": "946694",
    "status": 1,
    "byzantium": true
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  "args": [
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  "numDeployments": 2,
  "solcInputHash": "a822655fb04b3944b585567b09afe37c",
  "metadata": "{\"compiler\":{\"version\":\"0.8.11+commit.d7f03943\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"implementation_\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"admin_\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"cnoteAddress_\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"noteAddress_\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"comptrollerAddress_\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"treasury_\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"treasury\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"SweepError\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"lendingMarketAddress\",\"type\":\"address\"}],\"name\":\"AcctInit\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"AcctRedeemed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"err\",\"type\":\"uint256\"}],\"name\":\"AcctSupplied\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"oldAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"admin\",\"type\":\"address\"}],\"name\":\"NewAdmin\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"oldImplementation\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newImplementation\",\"type\":\"address\"}],\"name\":\"NewImplementation\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"oldPendingAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newPendingAdmin\",\"type\":\"address\"}],\"name\":\"NewPendingAdmin\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[],\"name\":\"_acceptAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newPendingAdmin\",\"type\":\"address\"}],\"name\":\"_setPendingAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"cnote\",\"outputs\":[{\"internalType\":\"contract CNote\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"comptroller\",\"outputs\":[{\"internalType\":\"contract ComptrollerInterface\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"delegateToImplementation\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"delegateToViewImplementation\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"implementation\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"note\",\"outputs\":[{\"internalType\":\"contract Note\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"pendingAdmin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"redeemMarket\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"implementation_\",\"type\":\"address\"}],\"name\":\"setImplementation\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"supplyMarket\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"sweepInterest\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"treasury\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{\"constructor\":{\"params\":{\"admin_\":\"admin address (Timelock)\",\"cnoteAddress_\":\"lending market address (CNote)\",\"comptrollerAddress_\":\", address of Comptroller Delegator(Unitroller)\",\"implementation_\":\"implementation address (the AccountantDelegate)\",\"noteAddress_\":\"note address (note erc20 contract)\",\"treasury_\":\"treasury address (TreasuryDelegator)\"}},\"delegateToImplementation(bytes)\":{\"details\":\"It returns to the external caller whatever the implementation returns or forwards reverts\",\"params\":{\"data\":\"The raw data to delegatecall\"},\"returns\":{\"_0\":\"The returned bytes from the delegatecall\"}},\"delegateToViewImplementation(bytes)\":{\"details\":\"It returns to the external caller whatever the implementation returns or forwards reverts  There are an additional 2 prefix uints from the wrapper returndata, which we ignore since we make an extra hop.\",\"params\":{\"data\":\"The raw data to delegatecall\"},\"returns\":{\"_0\":\"The returned bytes from the delegatecall\"}},\"redeemMarket(uint256)\":{\"params\":{\"amount\":\"The address of the ERC-20 token to sweep\"}},\"setImplementation(address)\":{\"params\":{\"implementation_\":\"The address of the new implementation for delegation\"}},\"supplyMarket(uint256)\":{\"params\":{\"amount\":\"amount of Note Accountant is supplying to market\"}}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{\"delegateToImplementation(bytes)\":{\"notice\":\"Delegates execution to the implementation contract\"},\"delegateToViewImplementation(bytes)\":{\"notice\":\"Delegates execution to an implementation contract\"},\"redeemMarket(uint256)\":{\"notice\":\"A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)\"},\"setImplementation(address)\":{\"notice\":\"Called by the admin to update the implementation of the delegator\"},\"supplyMarket(uint256)\":{\"notice\":\"A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)\"},\"sweepInterest()\":{\"notice\":\"A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"src/Accountant/AccountantDelegator.sol\":\"AccountantDelegator\"},\"evmVersion\":\"london\",\"libraries\":{\":__CACHE_BREAKER__\":\"0x0000000000000031363630313837333733303434\"},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"src/Accountant/AccountantDelegator.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\nimport \\\"./AccountantInterfaces.sol\\\";\\n\\ncontract AccountantDelegator is AccountantInterface, AccountantDelegatorInterface {\\n\\n\\t/** \\n     * @param implementation_ implementation address (the AccountantDelegate)\\n     * @param admin_ admin address (Timelock)\\n     * @param cnoteAddress_ lending market address (CNote)\\n     * @param noteAddress_  note address (note erc20 contract)\\n     * @param comptrollerAddress_, address of Comptroller Delegator(Unitroller)\\n     * @param treasury_ treasury address (TreasuryDelegator)\\n     */ \\n    constructor(\\n\\t\\t\\taddress implementation_,\\n\\t\\t\\taddress admin_,\\n            address cnoteAddress_,\\n            address noteAddress_,\\n            address comptrollerAddress_, \\n            address treasury_) {\\n        require(admin_ != address(0));\\n        // Admin set to msg.sender for initialization\\n        admin = msg.sender;\\n\\n\\n        delegateTo(implementation_, abi.encodeWithSignature(\\\"initialize(address,address,address,address)\\\", \\n                                                            treasury_, \\n                                                            cnoteAddress_, \\n                                                            noteAddress_,\\n                                                            comptrollerAddress_));\\n        setImplementation(implementation_);\\n\\n\\t\\tadmin = admin_;\\n\\t}\\n\\n    /**\\n     * @notice Called by the admin to update the implementation of the delegator\\n     * @param implementation_ The address of the new implementation for delegation\\n     */\\n    function setImplementation(address implementation_) public override {\\n        require(msg.sender == admin, \\\"AccountantDelegator::_setImplementation: admin only\\\");\\n        require(implementation_ != address(0), \\\"AccountantDelegator::_setImplementation: invalid implementation address\\\");\\n        emit NewImplementation(implementation, implementation_);\\n       \\n        implementation = implementation_;\\n    }\\n\\n    function _setPendingAdmin(address newPendingAdmin) override external {\\n        require(msg.sender == admin, \\\"AccountantDelegator::admin only\\\");\\n        delegateToImplementation(abi.encodeWithSignature(\\\"_setPendingAdmin(address)\\\", newPendingAdmin));\\n    }\\n\\n    function _acceptAdmin() override external {\\n        require(msg.sender == pendingAdmin, \\\"AccountantDelegator::sender not pendingAdmin\\\");\\n        delegateToImplementation(abi.encodeWithSignature(\\\"_acceptAdmin()\\\"));\\n    }\\n    /**\\n     * @notice A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)\\n     * @param amount amount of Note Accountant is supplying to market\\n     */\\n    function supplyMarket(uint amount ) external override returns(uint) {\\n        bytes memory data = delegateToImplementation(abi.encodeWithSignature(\\\"supplyMarket(uint256)\\\", amount));\\n        return abi.decode(data, (uint));\\n    }\\n\\n    /**\\n     * @notice A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)\\n     * @param amount The address of the ERC-20 token to sweep\\n     */\\n    function redeemMarket(uint amount) external override returns(uint) {\\n        bytes memory data = delegateToImplementation(abi.encodeWithSignature(\\\"redeemMarket(uint256)\\\", amount));\\n        return abi.decode(data, (uint));\\n    }\\n\\n    /**\\n     * @notice A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)\\n     */\\n    function sweepInterest() external override {\\n        delegateToImplementation(abi.encodeWithSignature(\\\"sweepInterest()\\\"));\\n    }\\n\\n    /**\\n     * @notice Internal method to delegate execution to another contract\\n     * @dev It returns to the external caller whatever the implementation returns or forwards reverts\\n     * @param callee The contract to delegatecall\\n     * @param data The raw data to delegatecall\\n     */\\n    function delegateTo(address callee, bytes memory data) internal returns(bytes memory) {\\n        (bool success, bytes memory returnData) = callee.delegatecall(data);\\n        assembly {\\n            if eq(success, 0) {\\n                revert(add(returnData, 0x20), returndatasize())\\n            }\\n        }\\n        return returnData;\\n    }\\n\\n    /**\\n     * @notice Delegates execution to the implementation contract\\n     * @dev It returns to the external caller whatever the implementation returns or forwards reverts\\n     * @param data The raw data to delegatecall\\n     * @return The returned bytes from the delegatecall\\n     */\\n    function delegateToImplementation(bytes memory data) public returns (bytes memory) {\\n        return delegateTo(implementation, data);\\n    }\\n\\n    /**\\n     * @notice Delegates execution to an implementation contract\\n     * @dev It returns to the external caller whatever the implementation returns or forwards reverts\\n     *  There are an additional 2 prefix uints from the wrapper returndata, which we ignore since we make an extra hop.\\n     * @param data The raw data to delegatecall\\n     * @return The returned bytes from the delegatecall\\n     */\\n    function delegateToViewImplementation(bytes memory data) public view returns (bytes memory) {\\n        (bool success, bytes memory returnData) = address(this).staticcall(abi.encodeWithSignature(\\\"delegateToImplementation(bytes)\\\", data));\\n        assembly {\\n            if eq(success, 0) {\\n                revert(add(returnData, 0x20), returndatasize())\\n            }\\n        }\\n        return abi.decode(returnData, (bytes));\\n    }\\n\\n\\n    /**\\n     * @notice Delegates execution to an implementation contract\\n     * @dev It returns to the external caller whatever the implementation returns or forwards reverts\\n     */\\n    fallback () external payable {\\n        require(msg.value == 0,\\\"AccountantDelegator:fallback: cannot send value to fallback\\\");\\n\\n        (bool success, ) = implementation.delegatecall(msg.data); // delegate all other functions to current implementation\\n\\n        assembly {\\n            let free_mem_ptr := mload(0x40)\\n            returndatacopy(free_mem_ptr, 0, returndatasize())\\n\\n            switch success\\n            case 0 { revert(free_mem_ptr, returndatasize()) }\\n            default { return(free_mem_ptr, returndatasize()) }\\n        }\\n    }\\n}\",\"keccak256\":\"0x719fc860f3c55ebfd78dc2fe7ad0ac530edd73bc6d79c379e16b3bb5ebdf447b\"},\"src/Accountant/AccountantInterfaces.sol\":{\"content\":\"pragma solidity ^0.8.10;\\nimport \\\"../Note.sol\\\";\\nimport \\\"../CNote.sol\\\";\\nimport \\\"../ComptrollerInterface.sol\\\";\\n\\n\\ncontract AccountantErrors {\\n    error SenderNotAdmin(address sender); //emitted in admin only methods \\n    error SenderNotCNote(address sender); // emitted in CNote only events\\n    error InvalidAddress(address addr);\\n    error ErrorMarketEntering(uint errCode);\\n    error AccountantInitializedAgain();\\n}\\n\\n\\ncontract AccountantDelegatorStorage {\\n    address public pendingAdmin;\\n    address public admin; // admin address (Timelock)\\n    address public implementation; // implementation address\\n\\n}\\n\\ncontract AccountantStorageV1 is AccountantDelegatorStorage{\\n    event AcctInit(address lendingMarketAddress);\\n\\tevent AcctSupplied(uint amount, uint err);\\n    event AcctRedeemed(uint amount);\\n    event NewPendingAdmin(address oldPendingAdmin, address newPendingAdmin);\\n    event NewAdmin(address oldAdmin, address admin);\\n\\n    error SweepError(address treasury, uint amount); \\n\\n    Note public note; // note address\\n    CNote public cnote; // lending market address\\n    ComptrollerInterface public comptroller; // comptroller address\\n    address public treasury; // treasury address\\n}\\n\\nabstract contract AccountantDelegatorInterface {\\n    event NewImplementation(address oldImplementation, address newImplementation);\\n    function setImplementation(address implementation_) public virtual;\\n}\\n\\nabstract contract AccountantInterface is AccountantStorageV1 {\\n    function _setPendingAdmin(address newPendingAdmin) external virtual;\\n    function _acceptAdmin() external virtual;\\n    function supplyMarket(uint amount) external virtual returns(uint);\\n    function redeemMarket(uint amount) external virtual returns(uint);\\n    function sweepInterest() external virtual;\\n}\",\"keccak256\":\"0x0d8ae34ccffbf6ec82c97068bf61507c41059f9d9d43f528b8d2435d11d50ae8\"},\"src/CErc20.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\nimport \\\"./CToken.sol\\\";\\n\\ninterface CompLike {\\n    function delegate(address delegatee) external;\\n}\\n\\n/**\\n * @title Compound's CErc20 Contract\\n * @notice CTokens which wrap an EIP-20 underlying\\n * @author Compound\\n */\\ncontract CErc20 is CToken, CErc20Interface {\\n    /**\\n     * @notice Initialize the new money market\\n     * @param underlying_ The address of the underlying asset\\n     * @param comptroller_ The address of the Comptroller\\n     * @param interestRateModel_ The address of the interest rate model\\n     * @param initialExchangeRateMantissa_ The initial exchange rate, scaled by 1e18\\n     * @param name_ ERC-20 name of this token\\n     * @param symbol_ ERC-20 symbol of this token\\n     * @param decimals_ ERC-20 decimal precision of this token\\n     */\\n    function initialize(address underlying_,\\n                        ComptrollerInterface comptroller_,\\n                        InterestRateModel interestRateModel_,\\n                        uint initialExchangeRateMantissa_,\\n                        string memory name_,\\n                        string memory symbol_,\\n                        uint8 decimals_\\n                        ) public {\\n\\n        // CToken initialize does the bulk of the work\\n        super.initialize(comptroller_, interestRateModel_, initialExchangeRateMantissa_, name_, symbol_, decimals_);\\n\\n        // Set underlying and sanity check it\\n        underlying = underlying_;\\n        EIP20Interface(underlying).totalSupply();\\n    }\\n\\n    /*** User Interface ***/\\n\\n    /**\\n     * @notice Sender supplies assets into the market and receives cTokens in exchange\\n     * @dev Accrues interest whether or not the operation succeeds, unless reverted\\n     * @param mintAmount The amount of the underlying asset to supply\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function mint(uint mintAmount) override external returns (uint) {\\n        mintInternal(mintAmount);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Sender redeems cTokens in exchange for the underlying asset\\n     * @dev Accrues interest whether or not the operation succeeds, unless reverted\\n     * @param redeemTokens The number of cTokens to redeem into underlying\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function redeem(uint redeemTokens) override external returns (uint) {\\n        redeemInternal(redeemTokens);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Sender redeems cTokens in exchange for a specified amount of underlying asset\\n     * @dev Accrues interest whether or not the operation succeeds, unless reverted\\n     * @param redeemAmount The amount of underlying to redeem\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function redeemUnderlying(uint redeemAmount) override external returns (uint) {\\n        redeemUnderlyingInternal(redeemAmount);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n      * @notice Sender borrows assets from the protocol to their own address\\n      * @param borrowAmount The amount of the underlying asset to borrow\\n      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n      */\\n    function borrow(uint borrowAmount) override external returns (uint) {\\n        borrowInternal(borrowAmount);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Sender repays their own borrow\\n     * @param repayAmount The amount to repay, or -1 for the full outstanding amount\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function repayBorrow(uint repayAmount) override external returns (uint) {\\n        repayBorrowInternal(repayAmount);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Sender repays a borrow belonging to borrower\\n     * @param borrower the account with the debt being payed off\\n     * @param repayAmount The amount to repay, or -1 for the full outstanding amount\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function repayBorrowBehalf(address borrower, uint repayAmount) override external returns (uint) {\\n        repayBorrowBehalfInternal(borrower, repayAmount);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice The sender liquidates the borrowers collateral.\\n     *  The collateral seized is transferred to the liquidator.\\n     * @param borrower The borrower of this cToken to be liquidated\\n     * @param repayAmount The amount of the underlying borrowed asset to repay\\n     * @param cTokenCollateral The market in which to seize collateral from the borrower\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function liquidateBorrow(address borrower, uint repayAmount, CTokenInterface cTokenCollateral) override external returns (uint) {\\n        liquidateBorrowInternal(borrower, repayAmount, cTokenCollateral);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)\\n     * @param token The address of the ERC-20 token to sweep\\n     */\\n    function sweepToken(EIP20NonStandardInterface token) override external {\\n        require(msg.sender == admin, \\\"CErc20::sweepToken: only admin can sweep tokens\\\");\\n        require(address(token) != underlying, \\\"CErc20::sweepToken: can not sweep underlying token\\\");\\n        uint256 balance = token.balanceOf(address(this));\\n        token.transfer(admin, balance);\\n    }\\n\\n    /**\\n     * @notice The sender adds to reserves.\\n     * @param addAmount The amount fo underlying token to add as reserves\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function _addReserves(uint addAmount) override external returns (uint) {\\n        return _addReservesInternal(addAmount);\\n    }\\n\\n    /*** Safe Token ***/\\n\\n    /**\\n     * @notice Gets balance of this contract in terms of the underlying\\n     * @dev This excludes the value of the current message, if any\\n     * @return The quantity of underlying tokens owned by this contract\\n     */\\n    function getCashPrior() virtual override internal view returns (uint) {\\n        EIP20Interface token = EIP20Interface(underlying);\\n        return token.balanceOf(address(this));\\n    }\\n\\n    /**\\n     * @dev Similar to EIP20 transfer, except it handles a False result from `transferFrom` and reverts in that case.\\n     *      This will revert due to insufficient balance or insufficient allowance.\\n     *      This function returns the actual amount received,\\n     *      which may be less than `amount` if there is a fee attached to the transfer.\\n     *\\n     *      Note: This wrapper safely handles non-standard ERC-20 tokens that do not return a value.\\n     *            See here: https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca\\n     */\\n    function doTransferIn(address from, uint amount) virtual override internal returns (uint) {\\n        // Read from storage once\\n        address underlying_ = underlying;\\n        EIP20NonStandardInterface token = EIP20NonStandardInterface(underlying_);\\n        uint balanceBefore = EIP20Interface(underlying_).balanceOf(address(this));\\n        token.transferFrom(from, address(this), amount);\\n\\n        bool success;\\n        assembly {\\n            switch returndatasize()\\n                case 0 {                       // This is a non-standard ERC-20\\n                    success := not(0)          // set success to true\\n                }\\n                case 32 {                      // This is a compliant ERC-20\\n                    returndatacopy(0, 0, 32)\\n                    success := mload(0)        // Set `success = returndata` of override external call\\n                }\\n                default {                      // This is an excessively non-compliant ERC-20, revert.\\n                    revert(0, 0)\\n                }\\n        }\\n        require(success, \\\"TOKEN_TRANSFER_IN_FAILED\\\");\\n\\n        // Calculate the amount that was *actually* transferred\\n        uint balanceAfter = EIP20Interface(underlying_).balanceOf(address(this));\\n        return balanceAfter - balanceBefore;   // underflow already checked above, just subtract\\n    }\\n\\n    /**\\n     * @dev Similar to EIP20 transfer, except it handles a False success from `transfer` and returns an explanatory\\n     *      error code rather than reverting. If caller has not called checked protocol's balance, this may revert due to\\n     *      insufficient cash held in this contract. If caller has checked protocol's balance prior to this call, and verified\\n     *      it is >= amount, this should not revert in normal conditions.\\n     *\\n     *      Note: This wrapper safely handles non-standard ERC-20 tokens that do not return a value.\\n     *            See here: https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca\\n     */\\n    function doTransferOut(address payable to, uint amount) virtual override internal {\\n        EIP20NonStandardInterface token = EIP20NonStandardInterface(underlying);\\n        token.transfer(to, amount);\\n\\n        bool success;\\n        assembly {\\n            switch returndatasize()\\n                case 0 {                      // This is a non-standard ERC-20\\n                    success := not(0)          // set success to true\\n                }\\n                case 32 {                     // This is a compliant ERC-20\\n                    returndatacopy(0, 0, 32)\\n                    success := mload(0)        // Set `success = returndata` of override external call\\n                }\\n                default {                     // This is an excessively non-compliant ERC-20, revert.\\n                    revert(0, 0)\\n                }\\n        }\\n        require(success, \\\"TOKEN_TRANSFER_OUT_FAILED\\\");\\n    }\\n\\n    /**\\n    * @notice Admin call to delegate the votes of the COMP-like underlying\\n    * @param compLikeDelegatee The address to delegate votes to\\n    * @dev CTokens whose underlying are not CompLike should revert here\\n    */\\n    function _delegateCompLikeTo(address compLikeDelegatee) external {\\n        require(msg.sender == admin, \\\"only the admin may set the comp-like delegate\\\");\\n        CompLike(underlying).delegate(compLikeDelegatee);\\n    }\\n}\\n\",\"keccak256\":\"0x2ad70a2023585c7d12e88907cbb5ea7db9b9465f31f238f0839e8c9ba5eabb3a\",\"license\":\"BSD-3-Clause\"},\"src/CErc20Delegate.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\nimport \\\"./CErc20.sol\\\";\\n\\n/**\\n * @title Compound's CErc20Delegate Contract\\n * @notice CTokens which wrap an EIP-20 underlying and are delegated to\\n * @author Compound\\n */\\ncontract CErc20Delegate is CErc20, CDelegateInterface {\\n    /**\\n     * @notice Construct an empty delegate\\n     */\\n    constructor() {}\\n\\n    /**\\n     * @notice Called by the delegator on a delegate to initialize it for duty\\n     * @param data The encoded bytes data for any initialization\\n     */\\n    function _becomeImplementation(bytes memory data) virtual override public {\\n        // Shh -- currently unused\\n        data;\\n\\n        // Shh -- we don't ever want this hook to be marked pure\\n        if (false) {\\n            implementation = address(0);\\n        }\\n\\n        require(msg.sender == admin, \\\"only the admin may call _becomeImplementation\\\");\\n    }\\n\\n    /**\\n     * @notice Called by the delegator on a delegate to forfeit its responsibility\\n     */\\n    function _resignImplementation() virtual override public {\\n        // Shh -- we don't ever want this hook to be marked pure\\n        if (false) {\\n            implementation = address(0);\\n        }\\n\\n        require(msg.sender == admin, \\\"only the admin may call _resignImplementation\\\");\\n    }\\n}\\n\",\"keccak256\":\"0xacfa60fb19f923ccd8530868d53853fa181fc27ff0c4fc6afc4633c7453172a2\",\"license\":\"BSD-3-Clause\"},\"src/CNote.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\nimport \\\"./CErc20Delegate.sol\\\";\\nimport \\\"./Accountant/AccountantInterfaces.sol\\\";\\nimport \\\"./Treasury/TreasuryInterfaces.sol\\\";\\nimport \\\"./ErrorReporter.sol\\\";\\nimport \\\"./NoteInterest.sol\\\";\\n\\ncontract CNote is CErc20Delegate {\\n    event AccountantSet(address accountant, address accountantPrior);\\n    error FailedTransfer(uint256 amount);\\n\\n    AccountantInterface public _accountant; // accountant private _accountant = Accountant(address(0));\\n\\n    function setAccountantContract(address accountant_) public {\\n        require(\\n            msg.sender == admin,\\n            \\\"CNote::_setAccountantContract:Only admin may call this function\\\"\\n        );\\n\\n        emit AccountantSet(accountant_, address(_accountant));\\n        _accountant = AccountantInterface(accountant_);\\n    }\\n\\n    /**\\n     * @dev return the current address of the Accounant\\n     */\\n    function getAccountant() external view returns (address) {\\n        return address(_accountant);\\n    }\\n\\n    /**\\n     * @dev getCashPrior retrieves balance of the accountant (not cNote contract)\\n     */\\n    function getCashPrior() internal view virtual override returns (uint256) {\\n        EIP20Interface token = EIP20Interface(underlying);\\n        return token.balanceOf(address(_accountant));\\n    }\\n\\n    function accrueInterest() public virtual override returns (uint256) {\\n        NoteRateModel(address(interestRateModel)).updateBaseRate(); //update the baseRate of Note\\n        return super.accrueInterest();\\n    }\\n\\n    /**\\n     * @notice Calculates the exchange rate from Note to cNote\\n     * @dev This function does not accrue efore calculating the exchange rate\\n     * @return calculated exchange rate scaled by 1e18\\n     */\\n    function exchangeRateStoredInternal()\\n        internal\\n        view\\n        virtual\\n        override\\n        returns (uint256)\\n    {\\n        uint256 _totalSupply = totalSupply;\\n        if (_totalSupply == 0) {\\n            /*\\n             * If there are no tokens minted:\\n             *  exchangeRate = initialExchangeRate\\n             */\\n            return initialExchangeRateMantissa;\\n        } else {\\n            /*\\n             * Otherwise:\\n             *  exchangeRate = (totalCash + totalBorrows - totalReserves) / totalSupply\\n             */\\n            uint256 cashPlusBorrowsMinusReserves = totalBorrows - totalReserves; // totalCash in cNote Lending Market is zero, thus it is not factored into the exchangeRate\\n            uint256 exchangeRate = (cashPlusBorrowsMinusReserves * expScale) /\\n                _totalSupply;\\n\\n            return exchangeRate;\\n        }\\n    }\\n\\n    /**\\n     * @dev Similar to EIP20 transfer, except it handles a False result from `transferFrom` and reverts in that case.\\n     *      This will revert due to insufficient balance or insufficient allowance.\\n     *      This function returns the actual amount received,\\n     *      which may be less than `amount` if there is a fee attached to the transfer.\\n     *\\n     *      Note: This wrapper safely handles non-standard ERC-20 tokens that do not return a value.\\n     *            See here: https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca\\n     */\\n    function doTransferIn(address from, uint256 amount)\\n        internal\\n        virtual\\n        override\\n        returns (uint256)\\n    {\\n        require(address(_accountant) != address(0)); //check that the accountant has been set\\n\\n        EIP20Interface token = EIP20Interface(underlying);\\n        token.transferFrom(from, address(this), amount); //allowance set before\\n\\n        //revert if transfer fails\\n        bool success;\\n        assembly {\\n            switch returndatasize()\\n            case 0 {\\n                // This is a non-standard ERC-20\\n                success := not(0) // set success to true\\n            }\\n            case 32 {\\n                // This is a compliant ERC-20\\n                returndatacopy(0, 0, 32)\\n                success := mload(0) // Set `success = returndata` of override external call\\n            }\\n            default {\\n                // This is an excessively non-compliant ERC-20, revert.\\n                revert(0, 0)\\n            }\\n        }\\n        require(success, \\\"CNote::TOKEN_TRANSFER_IN_FAILED\\\");\\n\\n        uint256 balanceAfter = token.balanceOf(address(this)); // Calculate the amount that was *actually* transferred\\n\\n        if (from != address(_accountant)) {\\n            uint256 err = _accountant.redeemMarket(balanceAfter); //Whatever is transferred into cNote is then redeemed by the accountant\\n            if (err != 0) {\\n                revert AccountantSupplyError(balanceAfter);\\n            }\\n        }\\n\\n        return balanceAfter; // underflow already checked above, just subtract\\n    }\\n\\n    /**\\n     * @dev Similar to EIP20 transfer, except it handles a False success from `transfer` and returns an explanatory\\n     *      error code rather than reverting. If caller has not called checked protocol's balance, this may revert due to\\n     *      insufficient cash held in this contract. If caller has checked protocol's balance prior to this call, and verified\\n     *      it is >= amount, this should not revert in normal conditions.\\n     *\\n     *      Note: This wrapper safely handles non-standard ERC-20 tokens that do not return a value.\\n     *            See here: https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca\\n     */\\n    function doTransferOut(address payable to, uint256 amount)\\n        internal\\n        virtual\\n        override\\n    {\\n        require(address(_accountant) != address(0)); //check that the accountant has been set\\n        EIP20Interface token = EIP20Interface(underlying);\\n\\n        if (to != address(_accountant)) {\\n            uint256 err = _accountant.supplyMarket(amount); //Accountant redeems requisite cNote to supply this market\\n            if (err != 0) {\\n                revert AccountantRedeemError(amount);\\n            }\\n        }\\n\\n        token.transfer(to, amount);\\n\\n        bool success;\\n        assembly {\\n            switch returndatasize()\\n            case 0 {\\n                // This is a non-standard ERC-20\\n                success := not(0) // set success to true\\n            }\\n            case 32 {\\n                // This is a compliant ERC-20\\n                returndatacopy(0, 0, 32)\\n                success := mload(0) // Set `success = returndata` of override external call\\n            }\\n            default {\\n                // This is an excessively non-compliant ERC-20, revert.\\n                revert(0, 0)\\n            }\\n        }\\n        require(success, \\\"TOKEN_TRANSFER_OUT_FAILED\\\");\\n    }\\n\\n    /**\\n     * @notice Users borrow assets from the protocol to their own address\\n     * @param borrowAmount The amount of the underlying asset to borrow\\n     */\\n    function borrowFresh(address payable borrower, uint256 borrowAmount)\\n        internal\\n        override\\n    {\\n        /* Fail if borrow not allowed */\\n        uint256 allowed = comptroller.borrowAllowed(\\n            address(this),\\n            borrower,\\n            borrowAmount\\n        );\\n        if (allowed != 0) {\\n            revert BorrowComptrollerRejection(allowed);\\n        }\\n\\n        /* Verify market's block number equals current block number */\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert BorrowFreshnessCheck();\\n        }\\n\\n        /* Fail gracefully if protocol has insufficient underlying cash */\\n        if (getCashPrior() < borrowAmount) {\\n            revert BorrowCashNotAvailable();\\n        }\\n\\n        /*\\n         * We calculate the new borrower and total borrow balances, failing on overflow:\\n         *  accountBorrowNew = accountBorrow + borrowAmount\\n         *  totalBorrowsNew = totalBorrows + borrowAmount\\n         */\\n        uint256 accountBorrowsPrev = borrowBalanceStoredInternal(borrower);\\n        uint256 accountBorrowsNew = accountBorrowsPrev + borrowAmount;\\n        uint256 totalBorrowsNew = totalBorrows + borrowAmount;\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /*\\n         * We invoke doTransferOut for the borrower and the borrowAmount.\\n         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.\\n         *  On success, the cToken borrowAmount less of cash.\\n         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.\\n         */\\n        doTransferOut(borrower, borrowAmount);\\n\\n        /*\\n         * We write the previously calculated values into storage.\\n         *  These values must be updated after the accountant has received cTokens at the previous exchangeRate (without totalBorrows being updated)\\n        `*/\\n        accountBorrows[borrower].principal = accountBorrowsNew;\\n        accountBorrows[borrower].interestIndex = borrowIndex;\\n        totalBorrows = totalBorrowsNew;\\n\\n        /* We emit a Borrow event */\\n        emit Borrow(borrower, borrowAmount, accountBorrowsNew, totalBorrowsNew);\\n    }\\n\\n    /**\\n     * @notice User redeems cTokens in exchange for the underlying asset\\n     * @dev Assumes interest has already been accrued up to the current block\\n     * @param redeemer The address of the account which is redeeming the tokens\\n     * @param redeemTokensIn The number of cTokens to redeem into underlying (only one of redeemTokensIn or redeemAmountIn may be non-zero)\\n     * @param redeemAmountIn The number of underlying tokens to receive from redeeming cTokens (only one of redeemTokensIn or redeemAmountIn may be non-zero)\\n     */\\n    function redeemFresh(\\n        address payable redeemer,\\n        uint256 redeemTokensIn,\\n        uint256 redeemAmountIn\\n    ) internal override {\\n        require(\\n            redeemTokensIn == 0 || redeemAmountIn == 0,\\n            \\\"one of redeemTokensIn or redeemAmountIn must be zero\\\"\\n        );\\n        /* exchangeRate = invoke Exchange Rate Stored() */\\n        Exp memory exchangeRate = Exp({mantissa: exchangeRateStoredInternal()});\\n        uint256 redeemTokens;\\n        uint256 redeemAmount;\\n        /* If redeemTokensIn > 0: */\\n        if (redeemTokensIn > 0) {\\n            /*\\n             * We calculate the exchange rate and the amount of underlying to be redeemed:\\n             *  redeemTokens = redeemTokensIn\\n             *  redeemAmount = redeemTokensIn x exchangeRateCurrent\\n             */\\n            redeemTokens = redeemTokensIn;\\n            redeemAmount = mul_ScalarTruncate(exchangeRate, redeemTokensIn);\\n        } else {\\n            /*\\n             * We get the current exchange rate and calculate the amount to be redeemed:\\n             *  redeemTokens = redeemAmountIn / exchangeRate\\n             *  redeemAmount = redeemAmountIn\\n             */\\n            redeemTokens = div_(redeemAmountIn, exchangeRate);\\n            redeemAmount = redeemAmountIn;\\n        }\\n\\n        /* Fail if redeem not allowed */\\n        uint256 allowed = comptroller.redeemAllowed(\\n            address(this),\\n            redeemer,\\n            redeemTokens\\n        );\\n        if (allowed != 0) {\\n            revert RedeemComptrollerRejection(allowed);\\n        }\\n\\n        /* Verify market's block number equals current block number */\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert RedeemFreshnessCheck();\\n        }\\n\\n        /* Fail gracefully if protocol has insufficient cash */\\n        if (getCashPrior() < redeemAmount) {\\n            revert RedeemTransferOutNotPossible();\\n        }\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n        /*\\n         * We invoke doTransferOut for the redeemer and the redeemAmount.\\n         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.\\n         *  On success, the cToken has redeemAmount less of cash.\\n         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.\\n         * accountant supplies market and receives cTokens at current exchange Rate\\n         */\\n        doTransferOut(redeemer, redeemAmount);\\n\\n        /*\\n         * We write the previously calculated values into storage.\\n         *  totalSupply is updated after the accountant has supplied enough tokens for the transfer, and has received cTokens at the prior exchange Rate (without totalSupply being updated)\\n         */\\n        totalSupply = totalSupply - redeemTokens;\\n        accountTokens[redeemer] = accountTokens[redeemer] - redeemTokens;\\n\\n        /* We emit a Transfer event, and a Redeem event */\\n        emit Transfer(redeemer, address(this), redeemTokens);\\n        emit Redeem(redeemer, redeemAmount, redeemTokens);\\n\\n        /* We call the defense hook */\\n        comptroller.redeemVerify(\\n            address(this),\\n            redeemer,\\n            redeemAmount,\\n            redeemTokens\\n        );\\n    }\\n\\n    /*** Reentrancy Guard ***/\\n    /**\\n     * @dev Prevents a contract from calling itself, directly or indirectly.\\n     */\\n    modifier nonReentrant() override {\\n        if (msg.sender != address(_accountant)) {\\n            require(_notEntered, \\\"re-entered\\\"); //this is required as the Accountant must redeem / mint before users are able to borrow / repayBorrow\\n        }\\n        _notEntered = false;\\n        _;\\n        _notEntered = true; // get a gas-refund post-Istanbul\\n    }\\n}\\n\",\"keccak256\":\"0x6f63be909e911993a107d397b8d8e6a8a74132bfcd275bea461ea86e4beeb0e0\"},\"src/CToken.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\nimport \\\"./ComptrollerInterface.sol\\\";\\nimport \\\"./CTokenInterfaces.sol\\\";\\nimport \\\"./ErrorReporter.sol\\\";\\nimport \\\"./EIP20Interface.sol\\\";\\nimport \\\"./InterestRateModel.sol\\\";\\nimport \\\"./ExponentialNoError.sol\\\";\\n\\n/**\\n * @title Compound's CToken Contract\\n * @notice Abstract base for CTokens\\n * @author Compound\\n */\\nabstract contract CToken is CTokenInterface, ExponentialNoError, TokenErrorReporter {\\n    /**\\n     * @notice Initialize the money market\\n     * @param comptroller_ The address of the Comptroller\\n     * @param interestRateModel_ The address of the interest rate model\\n     * @param initialExchangeRateMantissa_ The initial exchange rate, scaled by 1e18\\n     * @param name_ EIP-20 name of this token\\n     * @param symbol_ EIP-20 symbol of this token\\n     * @param decimals_ EIP-20 decimal precision of this token\\n     */\\n    function initialize(ComptrollerInterface comptroller_,\\n                        InterestRateModel interestRateModel_,\\n                        uint initialExchangeRateMantissa_,\\n                        string memory name_,\\n                        string memory symbol_,\\n                        uint8 decimals_\\n                        ) public {\\n        require(msg.sender == admin, \\\"only admin may initialize the market\\\");\\n        require(accrualBlockNumber == 0 && borrowIndex == 0, \\\"market may only be initialized once\\\");\\n        // Set initial exchange rate\\n        initialExchangeRateMantissa = initialExchangeRateMantissa_;\\n        require(initialExchangeRateMantissa > 0, \\\"initial exchange rate must be greater than zero.\\\");\\n\\n        // Set the comptroller\\n        uint err = _setComptroller(comptroller_);\\n        require(err == NO_ERROR, \\\"setting comptroller failed\\\");\\n\\n        // Initialize block number and borrow index (block number mocks depend on comptroller being set)\\n        accrualBlockNumber = getBlockNumber();\\n        borrowIndex = mantissaOne;\\n\\n        // Set the interest rate model (depends on block number / borrow index)\\n        err = _setInterestRateModelFresh(interestRateModel_);\\n        require(err == NO_ERROR, \\\"setting interest rate model failed\\\");\\n\\n        name = name_;   \\n        symbol = symbol_;\\n        decimals = decimals_;\\n\\n        // The counter starts true to prevent changing it from zero to non-zero (i.e. smaller cost/refund)\\n        _notEntered = true;\\n    }\\n\\n    /**\\n     * @notice Transfer `tokens` tokens from `src` to `dst` by `spender`\\n     * @dev Called by both `transfer` and `transferFrom` internally\\n     * @param spender The address of the account performing the transfer\\n     * @param src The address of the source account\\n     * @param dst The address of the destination account\\n     * @param tokens The number of tokens to transfer\\n     * @return 0 if the transfer succeeded, else revert\\n     */\\n    function transferTokens(address spender, address src, address dst, uint tokens) internal returns (uint) {\\n        /* Fail if transfer not allowed */\\n        uint allowed = comptroller.transferAllowed(address(this), src, dst, tokens);\\n        if (allowed != 0) {\\n            revert TransferComptrollerRejection(allowed);\\n        }\\n\\n        /* Do not allow self-transfers */\\n        if (src == dst) {\\n            revert TransferNotAllowed();\\n        }\\n\\n        /* Get the allowance, infinite for the account owner */\\n        uint startingAllowance = 0;\\n        if (spender == src) {\\n            startingAllowance = type(uint).max;\\n        } else {\\n            startingAllowance = transferAllowances[src][spender];\\n        }\\n\\n        /* Do the calculations, checking for {under,over}flow */\\n        uint allowanceNew = startingAllowance - tokens;\\n        uint srcTokensNew = accountTokens[src] - tokens;\\n        uint dstTokensNew = accountTokens[dst] + tokens;\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        accountTokens[src] = srcTokensNew;\\n        accountTokens[dst] = dstTokensNew;\\n\\n        /* Eat some of the allowance (if necessary) */\\n        if (startingAllowance != type(uint).max) {\\n            transferAllowances[src][spender] = allowanceNew;\\n        }\\n\\n        /* We emit a Transfer event */\\n        emit Transfer(src, dst, tokens);\\n\\n        // unused function\\n        // comptroller.transferVerify(address(this), src, dst, tokens);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Transfer `amount` tokens from `msg.sender` to `dst`\\n     * @param dst The address of the destination account\\n     * @param amount The number of tokens to transfer\\n     * @return Whether or not the transfer succeeded\\n     */\\n    function transfer(address dst, uint256 amount) override external nonReentrant returns (bool) {\\n        return transferTokens(msg.sender, msg.sender, dst, amount) == NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Transfer `amount` tokens from `src` to `dst`\\n     * @param src The address of the source account\\n     * @param dst The address of the destination account\\n     * @param amount The number of tokens to transfer\\n     * @return Whether or not the transfer succeeded\\n     */\\n    function transferFrom(address src, address dst, uint256 amount) override external nonReentrant returns (bool) {\\n        return transferTokens(msg.sender, src, dst, amount) == NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Approve `spender` to transfer up to `amount` from `src`\\n     * @dev This will overwrite the approval amount for `spender`\\n     *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)\\n     * @param spender The address of the account which may transfer tokens\\n     * @param amount The number of tokens that are approved (uint256.max means infinite)\\n     * @return Whether or not the approval succeeded\\n     */\\n    function approve(address spender, uint256 amount) override external returns (bool) {\\n        address src = msg.sender;\\n        transferAllowances[src][spender] = amount;\\n        emit Approval(src, spender, amount);\\n        return true;\\n    }\\n\\n    /**\\n     * @notice Get the current allowance from `owner` for `spender`\\n     * @param owner The address of the account which owns the tokens to be spent\\n     * @param spender The address of the account which may transfer tokens\\n     * @return The number of tokens allowed to be spent (-1 means infinite)\\n     */\\n    function allowance(address owner, address spender) override external view returns (uint256) {\\n        return transferAllowances[owner][spender];\\n    }\\n\\n    /**\\n     * @notice Get the token balance of the `owner`\\n     * @param owner The address of the account to query\\n     * @return The number of tokens owned by `owner`\\n     */\\n    function balanceOf(address owner) override external view returns (uint256) {\\n        return accountTokens[owner];\\n    }\\n\\n    /**\\n     * @notice Get the underlying balance of the `owner`\\n     * @dev This also accrues interest in a transaction\\n     * @param owner The address of the account to query\\n     * @return The amount of underlying owned by `owner`\\n     */\\n    function balanceOfUnderlying(address owner) override external returns (uint) {\\n        Exp memory exchangeRate = Exp({mantissa: exchangeRateCurrent()});\\n        return mul_ScalarTruncate(exchangeRate, accountTokens[owner]);\\n    }\\n\\n    /**\\n     * @notice Get a snapshot of the account's balances, and the cached exchange rate\\n     * @dev This is used by comptroller to more efficiently perform liquidity checks.\\n     * @param account Address of the account to snapshot\\n     * @return (possible error, token balance, borrow balance, exchange rate mantissa)\\n     */\\n    function getAccountSnapshot(address account) override external view returns (uint, uint, uint, uint) {\\n        return (\\n            NO_ERROR,\\n            accountTokens[account],\\n            borrowBalanceStoredInternal(account),\\n            exchangeRateStoredInternal()\\n        );\\n    }\\n\\n    /**\\n     * @dev Function to simply retrieve block number\\n     *  This exists mainly for inheriting test contracts to stub this result.\\n     */\\n    function getBlockNumber() virtual internal view returns (uint) {\\n        return block.number;\\n    }\\n\\n    /**\\n     * @notice Returns the current per-block borrow interest rate for this cToken\\n     * @return The borrow interest rate per block, scaled by 1e18\\n     */\\n    function borrowRatePerBlock() override view external returns (uint) {\\n        return interestRateModel.getBorrowRate(getCashPrior(), totalBorrows, totalReserves);\\n    }\\n\\n    /**\\n     * @notice Returns the current per-block supply interest rate for this cToken\\n     * @return The supply interest rate per block, scaled by 1e18\\n     */\\n    function supplyRatePerBlock() override view external returns (uint) {\\n        return interestRateModel.getSupplyRate(getCashPrior(), totalBorrows, totalReserves, reserveFactorMantissa);\\n    }\\n\\n    /**\\n     * @notice Returns the current total borrows plus accrued interest\\n     * @return The total borrows with interest\\n     */\\n    function totalBorrowsCurrent() override external nonReentrant returns (uint) {\\n        accrueInterest();\\n        return totalBorrows;\\n    }\\n\\n    /**\\n     * @notice Accrue interest to updated borrowIndex and then calculate account's borrow balance using the updated borrowIndex\\n     * @param account The address whose balance should be calculated after updating borrowIndex\\n     * @return The calculated balance\\n     */\\n    function borrowBalanceCurrent(address account) override external nonReentrant returns (uint) {\\n        accrueInterest();\\n        return borrowBalanceStored(account);\\n    }\\n\\n    /**\\n     * @notice Return the borrow balance of account based on stored data\\n     * @param account The address whose balance should be calculated\\n     * @return The calculated balance\\n     */\\n    function borrowBalanceStored(address account) override public view returns (uint) {\\n        return borrowBalanceStoredInternal(account);\\n    }\\n\\n    /**\\n     * @notice Return the borrow balance of account based on stored data\\n     * @param account The address whose balance should be calculated\\n     * @return (error code, the calculated balance or 0 if error code is non-zero)\\n     */\\n    function borrowBalanceStoredInternal(address account) internal view returns (uint) {\\n        /* Get borrowBalance and borrowIndex */\\n        BorrowSnapshot storage borrowSnapshot = accountBorrows[account];\\n\\n        /* If borrowBalance = 0 then borrowIndex is likely also 0.\\n         * Rather than failing the calculation with a division by 0, we immediately return 0 in this case.\\n         */\\n        if (borrowSnapshot.principal == 0) {\\n            return 0;\\n        }\\n\\n        /* Calculate new borrow balance using the interest index:\\n         *  recentBorrowBalance = borrower.borrowBalance * market.borrowIndex / borrower.borrowIndex\\n         */\\n        uint principalTimesIndex = borrowSnapshot.principal * borrowIndex;\\n        return principalTimesIndex / borrowSnapshot.interestIndex;\\n    }\\n\\n    /**\\n     * @notice Accrue interest then return the up-to-date exchange rate\\n     * @return Calculated exchange rate scaled by 1e18\\n     */\\n    function exchangeRateCurrent() override public nonReentrant returns (uint) {\\n        accrueInterest();\\n        return exchangeRateStored();\\n    }\\n\\n    /**\\n     * @notice Calculates the exchange rate from the underlying to the CToken\\n     * @dev This function does not accrue interest before calculating the exchange rate\\n     * @return Calculated exchange rate scaled by 1e18\\n     */\\n    function exchangeRateStored() override public view returns (uint) {\\n        return exchangeRateStoredInternal();\\n    }\\n\\n    /**\\n     * @notice Calculates the exchange rate from the underlying to the CToken\\n     * @dev This function does not accrue efore calculating the exchange rate\\n     * @return calculated exchange rate scaled by 1e18\\n     */\\n    function exchangeRateStoredInternal() virtual internal view returns (uint) {\\n        uint _totalSupply = totalSupply;\\n        if (_totalSupply == 0) {\\n            /*\\n             * If there are no tokens minted:\\n             *  exchangeRate = initialExchangeRate\\n             */\\n            return initialExchangeRateMantissa;\\n        } else {\\n            /*\\n             * Otherwise:\\n             *  exchangeRate = (totalCash + totalBorrows - totalReserves) / totalSupply\\n             */\\n\\n            uint totalCash = getCashPrior();\\n\\n            uint cashPlusBorrowsMinusReserves = totalCash + totalBorrows - totalReserves;\\n            uint exchangeRate = cashPlusBorrowsMinusReserves * expScale / _totalSupply;\\n\\n            return exchangeRate;\\n        }\\n    }\\n\\n    /**\\n     * @notice Get cash balance of this cToken in the underlying asset\\n     * @return The quantity of underlying asset owned by this contract\\n     */\\n    function getCash() override external view returns (uint) {\\n        return getCashPrior();\\n    }\\n\\n    /**\\n     * @notice Applies accrued interest to total borrows and reserves\\n     * @dev This calculates interest accrued from the last checkpointed block\\n     *   up to the current block and writes new checkpoint to storage.\\n     */\\n    function accrueInterest() virtual override public returns (uint) {\\n        /* Remember the initial block number */\\n        uint currentBlockNumber = getBlockNumber();\\n        uint accrualBlockNumberPrior = accrualBlockNumber;\\n\\n        /* Short-circuit accumulating 0 interest */\\n        if (accrualBlockNumberPrior == currentBlockNumber) {\\n            return NO_ERROR;\\n        }\\n\\n        /* Read the previous values out of storage */\\n        uint cashPrior = getCashPrior();\\n        uint borrowsPrior = totalBorrows;\\n        uint reservesPrior = totalReserves;\\n        uint borrowIndexPrior = borrowIndex;\\n\\n        /* Calculate the current borrow interest rate */\\n        uint borrowRateMantissa = interestRateModel.getBorrowRate(cashPrior, borrowsPrior, reservesPrior);\\n\\n        require(borrowRateMantissa <= borrowRateMaxMantissa, \\\"borrow rate is absurdly high\\\");\\n\\n        /* Calculate the number of blocks elapsed since the last accrual */\\n        uint blockDelta = currentBlockNumber - accrualBlockNumberPrior;\\n\\n        /*\\n         * Calculate the interest accumulated into borrows and reserves and the new index:\\n         *  simpleInterestFactor = borrowRate * blockDelta\\n         *  interestAccumulated = simpleInterestFactor * totalBorrows\\n         *  totalBorrowsNew = interestAccumulated + totalBorrows\\n         *  totalReservesNew = interestAccumulated * reserveFactor + totalReserves\\n         *  borrowIndexNew = simpleInterestFactor * borrowIndex + borrowIndex\\n         */\\n\\n        Exp memory simpleInterestFactor = mul_(Exp({mantissa: borrowRateMantissa}), blockDelta);\\n        uint interestAccumulated = mul_ScalarTruncate(simpleInterestFactor, borrowsPrior);\\n        uint totalBorrowsNew = interestAccumulated + borrowsPrior;\\n        uint totalReservesNew = mul_ScalarTruncateAddUInt(Exp({mantissa: reserveFactorMantissa}), interestAccumulated, reservesPrior);\\n        uint borrowIndexNew = mul_ScalarTruncateAddUInt(simpleInterestFactor, borrowIndexPrior, borrowIndexPrior);\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /* We write the previously calculated values into storage */\\n        accrualBlockNumber = currentBlockNumber;\\n        borrowIndex = borrowIndexNew;\\n        totalBorrows = totalBorrowsNew;\\n        totalReserves = totalReservesNew;\\n\\n        /* We emit an AccrueInterest event */\\n        emit AccrueInterest(cashPrior, interestAccumulated, borrowIndexNew, totalBorrowsNew);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Sender supplies assets into the market and receives cTokens in exchange\\n     * @dev Accrues interest whether or not the operation succeeds, unless reverted\\n     * @param mintAmount The amount of the underlying asset to supply\\n     */\\n    function mintInternal(uint mintAmount) internal nonReentrant {\\n        accrueInterest();\\n        // mintFresh emits the actual Mint event if successful and logs on errors, so we don't need to\\n        mintFresh(msg.sender, mintAmount);\\n    }\\n\\n    /**\\n     * @notice User supplies assets into the market and receives cTokens in exchange\\n     * @dev Assumes interest has already been accrued up to the current block\\n     * @param minter The address of the account which is supplying the assets\\n     * @param mintAmount The amount of the underlying asset to supply\\n     */\\n    function mintFresh(address minter, uint mintAmount) internal virtual {\\n        /* Fail if mint not allowed */\\n        uint allowed = comptroller.mintAllowed(address(this), minter, mintAmount);\\n        if (allowed != 0) {\\n            revert MintComptrollerRejection(allowed);\\n        }\\n\\n        /* Verify market's block number equals current block number */\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert MintFreshnessCheck();\\n        }\\n\\n        Exp memory exchangeRate = Exp({mantissa: exchangeRateStoredInternal()});\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /*\\n         *  We call `doTransferIn` for the minter and the mintAmount.\\n         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.\\n         *  `doTransferIn` reverts if anything goes wrong, since we can't be sure if\\n         *  side-effects occurred. The function returns the amount ac\\n         tually transferred,\\n         *  in case of a fee. On success, the cToken holds an additional `actualMintAmount`\\n         *  of cash.\\n         */\\n        uint actualMintAmount = doTransferIn(minter, mintAmount);\\n\\n        /*\\n         * We get the current exchange rate and calculate the number of cTokens to be minted:\\n         *  mintTokens = actualMintAmount / exchangeRate\\n         */\\n\\n        uint mintTokens = div_(actualMintAmount, exchangeRate);\\n        /*\\n         * We calculate the new total supply of cTokens and minter token balance, checking for overflow:\\n         *  totalSupplyNew = totalSupply + mintTokens\\n         *  accountTokensNew = accountTokens[minter] + mintTokens\\n         * And write them into storage\\n         */\\n        totalSupply = totalSupply + mintTokens;\\n        accountTokens[minter] = accountTokens[minter] + mintTokens;\\n\\n        /* We emit a Mint event, and a Transfer event */\\n        emit Mint(minter, actualMintAmount, mintTokens);\\n        emit Transfer(address(this), minter, mintTokens);\\n\\n        /* We call the defense hook */\\n        // unused function\\n        // comptroller.mintVerify(address(this), minter, actualMintAmount, mintTokens);\\n    }\\n\\n    /**\\n     * @notice Sender redeems cTokens in exchange for the underlying asset\\n     * @dev Accrues interest whether or not the operation succeeds, unless reverted\\n     * @param redeemTokens The number of cTokens to redeem into underlying\\n     */\\n    function redeemInternal(uint redeemTokens) internal nonReentrant {\\n        accrueInterest(); \\n        // redeemFresh emits redeem-specific logs on errors, so we don't need to\\n        redeemFresh(payable(msg.sender), redeemTokens, 0);\\n    }\\n\\n    /**\\n     * @notice Sender redeems cTokens in exchange for a specified amount of underlying asset\\n     * @dev Accrues interest whether or not the operation succeeds, unless reverted\\n     * @param redeemAmount The amount of underlying to receive from redeeming cTokens\\n     */\\n    function redeemUnderlyingInternal(uint redeemAmount) internal nonReentrant {\\n        accrueInterest();\\n        // redeemFresh emits redeem-specific logs on errors, so we don't need to\\n        redeemFresh(payable(msg.sender), 0, redeemAmount);\\n    }\\n\\n    /**\\n     * @notice User redeems cTokens in exchange for the underlying asset\\n     * @dev Assumes interest has already been accrued up to the current block\\n     * @param redeemer The address of the account which is redeeming the tokens\\n     * @param redeemTokensIn The number of cTokens to redeem into underlying (only one of redeemTokensIn or redeemAmountIn may be non-zero)\\n     * @param redeemAmountIn The number of underlying tokens to receive from redeeming cTokens (only one of redeemTokensIn or redeemAmountIn may be non-zero)\\n     */\\n    function redeemFresh(address payable redeemer, uint redeemTokensIn, uint redeemAmountIn) internal virtual {\\n        require(redeemTokensIn == 0 || redeemAmountIn == 0, \\\"one of redeemTokensIn or redeemAmountIn must be zero\\\");\\n        /* exchangeRate = invoke Exchange Rate Stored() */\\n        Exp memory exchangeRate = Exp({mantissa: exchangeRateStoredInternal() });\\n        uint redeemTokens;\\n        uint redeemAmount;\\n        /* If redeemTokensIn > 0: */\\n        if (redeemTokensIn > 0) {\\n            /*\\n             * We calculate the exchange rate and the amount of underlying to be redeemed:\\n             *  redeemTokens = redeemTokensIn\\n             *  redeemAmount = redeemTokensIn x exchangeRateCurrent\\n             */\\n            redeemTokens = redeemTokensIn;\\n            redeemAmount = mul_ScalarTruncate(exchangeRate, redeemTokensIn);\\n        } else {\\n            /*\\n             * We get the current exchange rate and calculate the amount to be redeemed:\\n             *  redeemTokens = redeemAmountIn / exchangeRate\\n             *  redeemAmount = redeemAmountIn\\n             */\\n            redeemTokens = div_(redeemAmountIn, exchangeRate);\\n            redeemAmount = redeemAmountIn;\\n        }\\n\\n        /* Fail if redeem not allowed */\\n        uint allowed = comptroller.redeemAllowed(address(this), redeemer, redeemTokens);\\n        if (allowed != 0) {\\n            revert RedeemComptrollerRejection(allowed);\\n        }\\n\\n        /* Verify market's block number equals current block number */\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert RedeemFreshnessCheck();\\n        }\\n\\n        /* Fail gracefully if protocol has insufficient cash */\\n        if (getCashPrior() < redeemAmount) {\\n            revert RedeemTransferOutNotPossible();\\n        }\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n        \\n        /*\\n         * We write the previously calculated values into storage.\\n         *  Note: Avoid token reentrancy attacks by writing reduced supply before external transfer.\\n         */\\n        totalSupply = totalSupply - redeemTokens;\\n        accountTokens[redeemer] = accountTokens[redeemer] - redeemTokens;\\n        \\n        /*\\n         * We invoke doTransferOut for the redeemer and the redeemAmount.\\n         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.\\n         *  On success, the cToken has redeemAmount less of cash.\\n         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.\\n         * accountant supplies market and receives cTokens at current exchange Rate \\n         */\\n        doTransferOut(redeemer, redeemAmount);\\n\\n        /* We emit a Transfer event, and a Redeem event */\\n        emit Transfer(redeemer, address(this), redeemTokens);\\n        emit Redeem(redeemer, redeemAmount, redeemTokens);\\n\\n        /* We call the defense hook */\\n        comptroller.redeemVerify(address(this), redeemer, redeemAmount, redeemTokens);\\n    }\\n\\n    /**\\n      * @notice Sender borrows assets from the protocol to their own address\\n      * @param borrowAmount The amount of the underlying asset to borrow\\n      */\\n    function borrowInternal(uint borrowAmount) internal nonReentrant {\\n        accrueInterest();\\n        // borrowFresh emits borrow-specific logs on errors, so we don't need to\\n        borrowFresh(payable(msg.sender), borrowAmount);\\n    }\\n\\n    /**\\n      * @notice Users borrow assets from the protocol to their own address\\n      * @param borrowAmount The amount of the underlying asset to borrow\\n      */\\n    function borrowFresh(address payable borrower, uint borrowAmount) internal virtual {\\n        /* Fail if borrow not allowed */\\n        uint allowed = comptroller.borrowAllowed(address(this), borrower, borrowAmount);\\n        if (allowed != 0) {\\n            revert BorrowComptrollerRejection(allowed);\\n        }\\n\\n        /* Verify market's block number equals current block number */\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert BorrowFreshnessCheck();\\n        }\\n\\n        /* Fail gracefully if protocol has insufficient underlying cash */\\n        if (getCashPrior() < borrowAmount) {\\n            revert BorrowCashNotAvailable();\\n        }\\n\\n        /*\\n         * We calculate the new borrower and total borrow balances, failing on overflow:\\n         *  accountBorrowNew = accountBorrow + borrowAmount\\n         *  totalBorrowsNew = totalBorrows + borrowAmount\\n         */\\n        uint accountBorrowsPrev = borrowBalanceStoredInternal(borrower);\\n        uint accountBorrowsNew = accountBorrowsPrev + borrowAmount;\\n        uint totalBorrowsNew = totalBorrows + borrowAmount;\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /*\\n         * We write the previously calculated values into storage.\\n         *  Note: Avoid token reentrancy attacks by writing increased borrow before external transfer.\\n        `*/\\n        accountBorrows[borrower].principal = accountBorrowsNew;\\n        accountBorrows[borrower].interestIndex = borrowIndex;\\n        totalBorrows = totalBorrowsNew;\\n        \\n        /*\\n         * We invoke doTransferOut for the borrower and the borrowAmount.\\n         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.\\n         *  On success, the cToken borrowAmount less of cash.\\n         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.\\n         */\\n        doTransferOut(borrower, borrowAmount);\\n\\n        /* We emit a Borrow event */\\n        emit Borrow(borrower, borrowAmount, accountBorrowsNew, totalBorrowsNew);\\n    }\\n\\n    /**\\n     * @notice Sender repays their own borrow\\n     * @param repayAmount The amount to repay, or -1 for the full outstanding amount\\n     */\\n    function repayBorrowInternal(uint repayAmount) internal nonReentrant {\\n        accrueInterest();\\n        // repayBorrowFresh emits repay-borrow-specific logs on errors, so we don't need to\\n        repayBorrowFresh(msg.sender, msg.sender, repayAmount);\\n    }\\n\\n    /**\\n     * @notice Sender repays a borrow belonging to borrower\\n     * @param borrower the account with the debt being payed off\\n     * @param repayAmount The amount to repay, or -1 for the full outstanding amount\\n     */\\n    function repayBorrowBehalfInternal(address borrower, uint repayAmount) internal nonReentrant {\\n        accrueInterest();\\n        // repayBorrowFresh emits repay-borrow-specific logs on errors, so we don't need to\\n        repayBorrowFresh(msg.sender, borrower, repayAmount);\\n    }\\n\\n    /**\\n     * @notice Borrows are repaid by another user (possibly the borrower).\\n     * @param payer the account paying off the borrow\\n     * @param borrower the account with the debt being payed off\\n     * @param repayAmount the amount of underlying tokens being returned, or -1 for the full outstanding amount\\n     * @return (uint) the actual repayment amount.\\n     */\\n    function repayBorrowFresh(address payer, address borrower, uint repayAmount) internal virtual returns (uint) {\\n\\n        /* Fail if repayBorrow not allowed */\\n        uint allowed = comptroller.repayBorrowAllowed(address(this), payer, borrower, repayAmount);\\n        if (allowed != 0) {\\n            revert RepayBorrowComptrollerRejection(allowed);\\n        }\\n\\n        /* Verify market's block number equals current block number */\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert RepayBorrowFreshnessCheck();\\n        }\\n\\n        /* We fetch the amount the borrower owes, with accumulated interest */\\n        uint accountBorrowsPrev = borrowBalanceStoredInternal(borrower);\\n\\n        /* If repayAmount == -1, repayAmount = accountBorrows */\\n        uint repayAmountFinal = repayAmount == type(uint).max ? accountBorrowsPrev : repayAmount;\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /*\\n         * We call doTransferIn for the payer and the repayAmount\\n         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.\\n         *  On success, the cToken holds an additional repayAmount of cash.\\n         *  doTransferIn reverts if anything goes wrong, since we can't be sure if side effects occurred.\\n         *   it returns the amount actually transferred, in case of a fee.\\n         */\\n        uint actualRepayAmount = doTransferIn(payer, repayAmountFinal);\\n\\n        /*\\n         * We calculate the new borrower and total borrow balances, failing on underflow:\\n         *  accountBorrowsNew = accountBorrows - actualRepayAmount\\n         *  totalBorrowsNew = totalBorrows - actualRepayAmount\\n         */\\n        uint accountBorrowsNew = accountBorrowsPrev - actualRepayAmount;\\n        uint totalBorrowsNew = totalBorrows - actualRepayAmount;\\n\\n        /* We write the previously calculated values into storage */\\n        accountBorrows[borrower].principal = accountBorrowsNew;\\n        accountBorrows[borrower].interestIndex = borrowIndex;\\n        totalBorrows = totalBorrowsNew;\\n\\n        /* We emit a RepayBorrow event */\\n        emit RepayBorrow(payer, borrower, actualRepayAmount, accountBorrowsNew, totalBorrowsNew);\\n\\n        return actualRepayAmount;\\n    }\\n\\n    /**\\n     * @notice The sender liquidates the borrowers collateral.\\n     *  The collateral seized is transferred to the liquidator.\\n     * @param borrower The borrower of this cToken to be liquidated\\n     * @param cTokenCollateral The market in which to seize collateral from the borrower\\n     * @param repayAmount The amount of the underlying borrowed asset to repay\\n     */\\n    function liquidateBorrowInternal(address borrower, uint repayAmount, CTokenInterface cTokenCollateral) internal nonReentrant {\\n        accrueInterest();\\n\\n        uint error = cTokenCollateral.accrueInterest();\\n        if (error != NO_ERROR) {\\n            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted liquidation failed\\n            revert LiquidateAccrueCollateralInterestFailed(error);\\n        }\\n\\n        // liquidateBorrowFresh emits borrow-specific logs on errors, so we don't need to\\n        liquidateBorrowFresh(msg.sender, borrower, repayAmount, cTokenCollateral);\\n    }\\n\\n    /**\\n     * @notice The liquidator liquidates the borrowers collateral.\\n     *  The collateral seized is transferred to the liquidator.\\n     * @param borrower The borrower of this cToken to be liquidated\\n     * @param liquidator The address repaying the borrow and seizing collateral\\n     * @param cTokenCollateral The market in which to seize collateral from the borrower\\n     * @param repayAmount The amount of the underlying borrowed asset to repay\\n     */\\n    function liquidateBorrowFresh(address liquidator, address borrower, uint repayAmount, CTokenInterface cTokenCollateral) internal {\\n        /* Fail if liquidate not allowed */\\n        uint allowed = comptroller.liquidateBorrowAllowed(address(this), address(cTokenCollateral), liquidator, borrower, repayAmount);\\n        if (allowed != 0) {\\n            revert LiquidateComptrollerRejection(allowed);\\n        }\\n\\n        /* Verify market's block number equals current block number */\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert LiquidateFreshnessCheck();\\n        }\\n\\n        /* Verify cTokenCollateral market's block number equals current block number */\\n        if (cTokenCollateral.accrualBlockNumber() != getBlockNumber()) {\\n            revert LiquidateCollateralFreshnessCheck();\\n        }\\n\\n        /* Fail if borrower = liquidator */\\n        if (borrower == liquidator) {\\n            revert LiquidateLiquidatorIsBorrower();\\n        }\\n\\n        /* Fail if repayAmount = 0 */\\n        if (repayAmount == 0) {\\n            revert LiquidateCloseAmountIsZero();\\n        }\\n\\n        /* Fail if repayAmount = -1 */\\n        if (repayAmount == type(uint).max) {\\n            revert LiquidateCloseAmountIsUintMax();\\n        }\\n\\n        /* Fail if repayBorrow fails */\\n        uint actualRepayAmount = repayBorrowFresh(liquidator, borrower, repayAmount);\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /* We calculate the number of collateral tokens that will be seized */\\n        (uint amountSeizeError, uint seizeTokens) = comptroller.liquidateCalculateSeizeTokens(address(this), address(cTokenCollateral), actualRepayAmount);\\n        require(amountSeizeError == NO_ERROR, \\\"LIQUIDATE_COMPTROLLER_CALCULATE_AMOUNT_SEIZE_FAILED\\\");\\n\\n        /* Revert if borrower collateral token balance < seizeTokens */\\n        require(cTokenCollateral.balanceOf(borrower) >= seizeTokens, \\\"LIQUIDATE_SEIZE_TOO_MUCH\\\");\\n\\n        // If this is also the collateral, run seizeInternal to avoid re-entrancy, otherwise make an external call\\n        if (address(cTokenCollateral) == address(this)) {\\n            seizeInternal(address(this), liquidator, borrower, seizeTokens);\\n        } else {\\n            require(cTokenCollateral.seize(liquidator, borrower, seizeTokens) == NO_ERROR, \\\"token seizure failed\\\");\\n        }\\n\\n        /* We emit a LiquidateBorrow event */\\n        emit LiquidateBorrow(liquidator, borrower, actualRepayAmount, address(cTokenCollateral), seizeTokens);\\n    }\\n\\n    /**\\n     * @notice Transfers collateral tokens (this market) to the liquidator.\\n     * @dev Will fail unless called by another cToken during the process of liquidation.\\n     *  Its absolutely critical to use msg.sender as the borrowed cToken and not a parameter.\\n     * @param liquidator The account receiving seized collateral\\n     * @param borrower The account having collateral seized\\n     * @param seizeTokens The number of cTokens to seize\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function seize(address liquidator, address borrower, uint seizeTokens) override external nonReentrant returns (uint) {\\n        seizeInternal(msg.sender, liquidator, borrower, seizeTokens);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Transfers collateral tokens (this market) to the liquidator.\\n     * @dev Called only during an in-kind liquidation, or by liquidateBorrow during the liquidation of another CToken.\\n     *  Its absolutely critical to use msg.sender as the seizer cToken and not a parameter.\\n     * @param seizerToken The contract seizing the collateral (i.e. borrowed cToken)\\n     * @param liquidator The account receiving seized collateral\\n     * @param borrower The account having collateral seized\\n     * @param seizeTokens The number of cTokens to seize\\n     */\\n    function seizeInternal(address seizerToken, address liquidator, address borrower, uint seizeTokens) internal {\\n        /* Fail if seize not allowed */\\n        uint allowed = comptroller.seizeAllowed(address(this), seizerToken, liquidator, borrower, seizeTokens);\\n        if (allowed != 0) {\\n            revert LiquidateSeizeComptrollerRejection(allowed);\\n        }\\n\\n        /* Fail if borrower = liquidator */\\n        if (borrower == liquidator) {\\n            revert LiquidateSeizeLiquidatorIsBorrower();\\n        }\\n\\n        /*\\n         * We calculate the new borrower and liquidator token balances, failing on underflow/overflow:\\n         *  borrowerTokensNew = accountTokens[borrower] - seizeTokens\\n         *  liquidatorTokensNew = accountTokens[liquidator] + seizeTokens\\n         */\\n        uint protocolSeizeTokens = mul_(seizeTokens, Exp({mantissa: protocolSeizeShareMantissa}));\\n        uint liquidatorSeizeTokens = seizeTokens - protocolSeizeTokens;\\n        Exp memory exchangeRate = Exp({mantissa: exchangeRateStoredInternal()});\\n        uint protocolSeizeAmount = mul_ScalarTruncate(exchangeRate, protocolSeizeTokens);\\n        uint totalReservesNew = totalReserves + protocolSeizeAmount;\\n\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /* We write the calculated values into storage */\\n        totalReserves = totalReservesNew;\\n        totalSupply = totalSupply - protocolSeizeTokens;\\n        accountTokens[borrower] = accountTokens[borrower] - seizeTokens;\\n        accountTokens[liquidator] = accountTokens[liquidator] + liquidatorSeizeTokens;\\n\\n        /* Emit a Transfer event */\\n        emit Transfer(borrower, liquidator, liquidatorSeizeTokens);\\n        emit Transfer(borrower, address(this), protocolSeizeTokens);\\n        emit ReservesAdded(address(this), protocolSeizeAmount, totalReservesNew);\\n    }\\n\\n\\n    /*** Admin Functions ***/\\n\\n    /**\\n      * @notice Begins transfer of admin rights. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.\\n      * @dev Admin function to begin change of admin. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.\\n      * @param newPendingAdmin New pending admin.\\n      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n      */\\n    function _setPendingAdmin(address payable newPendingAdmin) override external returns (uint) {\\n        // Check caller = admin\\n        if (msg.sender != admin) {\\n            revert SetPendingAdminOwnerCheck();\\n        }\\n\\n        // Save current value, if any, for inclusion in log\\n        address oldPendingAdmin = pendingAdmin;\\n\\n        // Store pendingAdmin with value newPendingAdmin\\n        pendingAdmin = newPendingAdmin;\\n\\n        // Emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin)\\n        emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n      * @notice Accepts transfer of admin rights. msg.sender must be pendingAdmin\\n      * @dev Admin function for pending admin to accept role and update admin\\n      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n      */\\n    function _acceptAdmin() override external returns (uint) {\\n        // Check caller is pendingAdmin and pendingAdmin \\u2260 address(0)\\n        if (msg.sender != pendingAdmin || msg.sender == address(0)) {\\n            revert AcceptAdminPendingAdminCheck();\\n        }\\n\\n        // Save current values for inclusion in log\\n        address oldAdmin = admin;\\n        address oldPendingAdmin = pendingAdmin;\\n\\n        // Store admin with value pendingAdmin\\n        admin = pendingAdmin;\\n\\n        // Clear the pending value\\n        pendingAdmin = payable(address(0));\\n\\n        emit NewAdmin(oldAdmin, admin);\\n        emit NewPendingAdmin(oldPendingAdmin, pendingAdmin);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n      * @notice Sets a new comptroller for the market\\n      * @dev Admin function to set a new comptroller\\n      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n      */\\n    function _setComptroller(ComptrollerInterface newComptroller) override public returns (uint) {\\n        // Check caller is admin\\n        if (msg.sender != admin) {\\n            revert SetComptrollerOwnerCheck();\\n        }\\n\\n        ComptrollerInterface oldComptroller = comptroller;\\n        // Ensure invoke comptroller.isComptroller() returns true\\n        require(newComptroller.isComptroller(), \\\"marker method returned false\\\");\\n\\n        // Set market's comptroller to newComptroller\\n        comptroller = newComptroller;\\n\\n        // Emit NewComptroller(oldComptroller, newComptroller)\\n        emit NewComptroller(oldComptroller, newComptroller);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n      * @notice accrues interest and sets a new reserve factor for the protocol using _setReserveFactorFresh\\n      * @dev Admin function to accrue interest and set a new reserve factor\\n      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n      */\\n    function _setReserveFactor(uint newReserveFactorMantissa) override external nonReentrant returns (uint) {\\n        accrueInterest();\\n        // _setReserveFactorFresh emits reserve-factor-specific logs on errors, so we don't need to.\\n        return _setReserveFactorFresh(newReserveFactorMantissa);\\n    }\\n\\n    /**\\n      * @notice Sets a new reserve factor for the protocol (*requires fresh interest accrual)\\n      * @dev Admin function to set a new reserve factor\\n      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n      */\\n    function _setReserveFactorFresh(uint newReserveFactorMantissa) internal returns (uint) {\\n        // Check caller is admin\\n        if (msg.sender != admin) {\\n            revert SetReserveFactorAdminCheck();\\n        }\\n\\n        // Verify market's block number equals current block number\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert SetReserveFactorFreshCheck();\\n        }\\n\\n        // Check newReserveFactor \\u2264 maxReserveFactor\\n        if (newReserveFactorMantissa > reserveFactorMaxMantissa) {\\n            revert SetReserveFactorBoundsCheck();\\n        }\\n\\n        uint oldReserveFactorMantissa = reserveFactorMantissa;\\n        reserveFactorMantissa = newReserveFactorMantissa;\\n\\n        emit NewReserveFactor(oldReserveFactorMantissa, newReserveFactorMantissa);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Accrues interest and reduces reserves by transferring from msg.sender\\n     * @param addAmount Amount of addition to reserves\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function _addReservesInternal(uint addAmount) internal nonReentrant returns (uint) {\\n        accrueInterest();\\n\\n        // _addReservesFresh emits reserve-addition-specific logs on errors, so we don't need to.\\n        _addReservesFresh(addAmount);\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice Add reserves by transferring from caller\\n     * @dev Requires fresh interest accrual\\n     * @param addAmount Amount of addition to reserves\\n     * @return (uint, uint) An error code (0=success, otherwise a failure (see ErrorReporter.sol for details)) and the actual amount added, net token fees\\n     */\\n    function _addReservesFresh(uint addAmount) internal returns (uint, uint) {\\n        // totalReserves + actualAddAmount\\n        uint totalReservesNew;\\n        uint actualAddAmount;\\n\\n        // We fail gracefully unless market's block number equals current block number\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert AddReservesFactorFreshCheck(actualAddAmount);\\n        }\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        /*\\n         * We call doTransferIn for the caller and the addAmount\\n         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.\\n         *  On success, the cToken holds an additional addAmount of cash.\\n         *  doTransferIn reverts if anything goes wrong, since we can't be sure if side effects occurred.\\n         *  it returns the amount actually transferred, in case of a fee.\\n         */\\n\\n        actualAddAmount = doTransferIn(msg.sender, addAmount);\\n\\n        totalReservesNew = totalReserves + actualAddAmount;\\n\\n        // Store reserves[n+1] = reserves[n] + actualAddAmount\\n        totalReserves = totalReservesNew;\\n\\n        /* Emit NewReserves(admin, actualAddAmount, reserves[n+1]) */\\n        emit ReservesAdded(msg.sender, actualAddAmount, totalReservesNew);\\n\\n        /* Return (NO_ERROR, actualAddAmount) */\\n        return (NO_ERROR, actualAddAmount);\\n    }\\n\\n\\n    /**\\n     * @notice Accrues interest and reduces reserves by transferring to admin\\n     * @param reduceAmount Amount of reduction to reserves\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function _reduceReserves(uint reduceAmount) override external nonReentrant returns (uint) {\\n        accrueInterest();\\n        // _reduceReservesFresh emits reserve-reduction-specific logs on errors, so we don't need to.\\n        return _reduceReservesFresh(reduceAmount);\\n    }\\n\\n    /**\\n     * @notice Reduces reserves by transferring to admin\\n     * @dev Requires fresh interest accrual\\n     * @param reduceAmount Amount of reduction to reserves\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function _reduceReservesFresh(uint reduceAmount) internal returns (uint) {\\n        // totalReserves - reduceAmount\\n        uint totalReservesNew;\\n\\n        // Check caller is admin\\n        if (msg.sender != admin) {\\n            revert ReduceReservesAdminCheck();\\n        }\\n\\n        // We fail gracefully unless market's block number equals current block number\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert ReduceReservesFreshCheck();\\n        }\\n\\n        // Fail gracefully if protocol has insufficient underlying cash\\n        if (getCashPrior() < reduceAmount) {\\n            revert ReduceReservesCashNotAvailable();\\n        }\\n\\n        // Check reduceAmount \\u2264 reserves[n] (totalReserves)\\n        if (reduceAmount > totalReserves) {\\n            revert ReduceReservesCashValidation();\\n        }\\n\\n        /////////////////////////\\n        // EFFECTS & INTERACTIONS\\n        // (No safe failures beyond this point)\\n\\n        totalReservesNew = totalReserves - reduceAmount;\\n\\n        // Store reserves[n+1] = reserves[n] - reduceAmount\\n        totalReserves = totalReservesNew;\\n\\n        // doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.\\n        doTransferOut(admin, reduceAmount);\\n\\n        emit ReservesReduced(admin, reduceAmount, totalReservesNew);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /**\\n     * @notice accrues interest and updates the interest rate model using _setInterestRateModelFresh\\n     * @dev Admin function to accrue interest and update the interest rate model\\n     * @param newInterestRateModel the new interest rate model to use\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function _setInterestRateModel(InterestRateModel newInterestRateModel) override public returns (uint) {\\n        accrueInterest();\\n        // _setInterestRateModelFresh emits interest-rate-model-update-specific logs on errors, so we don't need to.\\n        return _setInterestRateModelFresh(newInterestRateModel);\\n    }\\n\\n    /**\\n     * @notice updates the interest rate model (*requires fresh interest accrual)\\n     * @dev Admin function to update the interest rate model\\n     * @param newInterestRateModel the new interest rate model to use\\n     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)\\n     */\\n    function _setInterestRateModelFresh(InterestRateModel newInterestRateModel) internal returns (uint) {\\n\\n        // Used to store old model for use in the event that is emitted on success\\n        InterestRateModel oldInterestRateModel;\\n\\n        // Check caller is admin\\n        if (msg.sender != admin) {\\n            revert SetInterestRateModelOwnerCheck();\\n        }\\n\\n        // We fail gracefully unless market's block number equals current block number\\n        if (accrualBlockNumber != getBlockNumber()) {\\n            revert SetInterestRateModelFreshCheck();\\n        }\\n\\n        // Track the market's current interest rate model\\n        oldInterestRateModel = interestRateModel;\\n\\n        // Ensure invoke newInterestRateModel.isInterestRateModel() returns true\\n        require(newInterestRateModel.isInterestRateModel(), \\\"marker method returned false\\\");\\n\\n        // Set the interest rate model to newInterestRateModel\\n        interestRateModel = newInterestRateModel;\\n\\n        // Emit NewMarketInterestRateModel(oldInterestRateModel, newInterestRateModel)\\n        emit NewMarketInterestRateModel(oldInterestRateModel, newInterestRateModel);\\n\\n        return NO_ERROR;\\n    }\\n\\n    /*** Safe Token ***/\\n\\n    /**\\n     * @notice Gets balance of this contract in terms of the underlying\\n     * @dev This excludes the value of the current message, if any\\n     * @return The quantity of underlying owned by this contract\\n     */\\n    function getCashPrior() virtual internal view returns (uint);\\n\\n    /**\\n     * @dev Performs a transfer in, reverting upon failure. Returns the amount actually transferred to the protocol, in case of a fee.\\n     *  This may revert due to insufficient balance or insufficient allowance.\\n     */\\n    function doTransferIn(address from, uint amount) virtual internal returns (uint);\\n\\n    /**\\n     * @dev Performs a transfer out, ideally returning an explanatory error code upon failure rather than reverting.\\n     *  If caller has not called checked protocol's balance, may revert due to insufficient cash held in the contract.\\n     *  If caller has checked protocol's balance, and verified it is >= amount, this should not revert in normal conditions.\\n     */\\n    function doTransferOut(address payable to, uint amount) virtual internal;\\n\\n\\n    /*** Reentrancy Guard ***/\\n\\n    /**\\n     * @dev Prevents a contract from calling itself, directly or indirectly.\\n     */\\n    modifier nonReentrant() virtual {\\n        require(_notEntered, \\\"re-entered\\\");\\n        _notEntered = false;\\n        _;\\n        _notEntered = true; // get a gas-refund post-Istanbul\\n    }\\n}\\n\",\"keccak256\":\"0x7f567aef305688baf2cf4e58f5f2d25d4c32e661fb0908b212f14d06be8a00f5\",\"license\":\"BSD-3-Clause\"},\"src/CTokenInterfaces.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\nimport \\\"./ComptrollerInterface.sol\\\";\\nimport \\\"./InterestRateModel.sol\\\";\\nimport \\\"./EIP20NonStandardInterface.sol\\\";\\nimport \\\"./ErrorReporter.sol\\\";\\n\\ncontract CTokenStorage {\\n    /**\\n     * @dev Guard variable for re-entrancy checks\\n     */\\n    bool internal _notEntered;\\n\\n    /**\\n     * @notice EIP-20 token name for this token\\n     */\\n    string public name;\\n\\n    /**\\n     * @notice EIP-20 token symbol for this token\\n     */\\n    string public symbol;\\n\\n    /**\\n     * @notice EIP-20 token decimals for this token\\n     */\\n    uint8 public decimals;\\n\\n    // Maximum borrow rate that can ever be applied (.0005% / block)\\n    uint internal constant borrowRateMaxMantissa = 0.0005e16;\\n\\n    // Maximum fraction of interest that can be set aside for reserves\\n    uint internal constant reserveFactorMaxMantissa = 1e18;\\n\\n    /**\\n     * @notice Administrator for this contract\\n     */\\n    address payable public admin;\\n\\n    /**\\n     * @notice Pending administrator for this contract\\n     */\\n    address payable public pendingAdmin;\\n\\n    /**\\n     * @notice Contract which oversees inter-cToken operations\\n     */\\n    ComptrollerInterface public comptroller;\\n\\n    /**\\n     * @notice Model which tells what the current interest rate should be\\n     */\\n    InterestRateModel public interestRateModel;\\n\\n    // Initial exchange rate used when minting the first CTokens (used when totalSupply = 0)\\n    uint internal initialExchangeRateMantissa;\\n\\n    /**\\n     * @notice Fraction of interest currently set aside for reserves\\n     */\\n    uint public reserveFactorMantissa;\\n\\n    /**\\n     * @notice Block number that interest was last accrued at\\n     */\\n    uint public accrualBlockNumber;\\n\\n    /**\\n     * @notice Accumulator of the total earned interest rate since the opening of the market\\n     */\\n    uint public borrowIndex;\\n\\n    /**\\n     * @notice Total amount of outstanding borrows of the underlying in this market\\n     */\\n    uint public totalBorrows;\\n\\n    /**\\n     * @notice Total amount of reserves of the underlying held in this market\\n     */\\n    uint public totalReserves;\\n\\n    /**\\n     * @notice Total number of tokens in circulation\\n     */\\n    uint public totalSupply;\\n\\n    // Official record of token balances for each account\\n    mapping (address => uint) internal accountTokens;\\n\\n    // Approved token transfer amounts on behalf of others\\n    mapping (address => mapping (address => uint)) internal transferAllowances;\\n\\n    /**\\n     * @notice Container for borrow balance information\\n     * @member principal Total balance (with accrued interest), after applying the most recent balance-changing action\\n     * @member interestIndex Global borrowIndex as of the most recent balance-changing action\\n     */\\n    struct BorrowSnapshot {\\n        uint principal;\\n        uint interestIndex;\\n    }\\n\\n    // Mapping of account addresses to outstanding borrow balances\\n    mapping(address => BorrowSnapshot) internal accountBorrows;\\n\\n    /**\\n     * @notice Share of seized collateral that is added to reserves\\n     */\\n    uint public constant protocolSeizeShareMantissa = 2.8e16; //2.8%\\n}\\n\\nabstract contract CTokenInterface is CTokenStorage {\\n    /**\\n     * @notice Indicator that this is a CToken contract (for inspection)\\n     */\\n    bool public constant isCToken = true;\\n\\n\\n    /*** Market Events ***/\\n    \\n    /**\\n     * @notice Event emitted when interest is accrued\\n     */\\n    event AccrueInterest(uint cashPrior, uint interestAccumulated, uint borrowIndex, uint totalBorrows);\\n\\n    /**\\n     * @notice Event emitted when tokens are minted\\n     */\\n    event Mint(address minter, uint mintAmount, uint mintTokens);\\n\\n    /**\\n     * @notice Event emitted when tokens are redeemed\\n     */\\n    event Redeem(address redeemer, uint redeemAmount, uint redeemTokens);\\n\\n    /**\\n     * @notice Event emitted when underlying is borrowed\\n     */\\n    event Borrow(address borrower, uint borrowAmount, uint accountBorrows, uint totalBorrows);\\n\\n    /**\\n     * @notice Event emitted when a borrow is repaid\\n     */\\n    event RepayBorrow(address payer, address borrower, uint repayAmount, uint accountBorrows, uint totalBorrows);\\n\\n    /**\\n     * @notice Event emitted when a borrow is liquidated\\n     */\\n    event LiquidateBorrow(address liquidator, address borrower, uint repayAmount, address cTokenCollateral, uint seizeTokens);\\n\\n\\n    /*** Admin Events ***/\\n\\n    /**\\n     * @notice Event emitted when pendingAdmin is changed\\n     */\\n    event NewPendingAdmin(address oldPendingAdmin, address newPendingAdmin);\\n\\n    /**\\n     * @notice Event emitted when pendingAdmin is accepted, which means admin is updated\\n     */\\n    event NewAdmin(address oldAdmin, address newAdmin);\\n\\n    /**\\n     * @notice Event emitted when comptroller is changed\\n     */\\n    event NewComptroller(ComptrollerInterface oldComptroller, ComptrollerInterface newComptroller);\\n\\n    /**\\n     * @notice Event emitted when interestRateModel is changed\\n     */\\n    event NewMarketInterestRateModel(InterestRateModel oldInterestRateModel, InterestRateModel newInterestRateModel);\\n\\n    /**\\n     * @notice Event emitted when the reserve factor is changed\\n     */\\n    event NewReserveFactor(uint oldReserveFactorMantissa, uint newReserveFactorMantissa);\\n\\n    /**\\n     * @notice Event emitted when the reserves are added\\n     */\\n    event ReservesAdded(address benefactor, uint addAmount, uint newTotalReserves);\\n\\n    /**\\n     * @notice Event emitted when the reserves are reduced\\n     */\\n    event ReservesReduced(address admin, uint reduceAmount, uint newTotalReserves);\\n\\n    /**\\n     * @notice EIP20 Transfer event\\n     */\\n    event Transfer(address indexed from, address indexed to, uint amount);\\n\\n    /**\\n     * @notice EIP20 Approval event\\n     */\\n    event Approval(address indexed owner, address indexed spender, uint amount);\\n\\n\\n    /*** User Interface ***/\\n\\n    function transfer(address dst, uint amount) virtual external returns (bool);\\n    function transferFrom(address src, address dst, uint amount) virtual external returns (bool);\\n    function approve(address spender, uint amount) virtual external returns (bool);\\n    function allowance(address owner, address spender) virtual external view returns (uint);\\n    function balanceOf(address owner) virtual external view returns (uint);\\n    function balanceOfUnderlying(address owner) virtual external returns (uint);\\n    function getAccountSnapshot(address account) virtual external view returns (uint, uint, uint, uint);\\n    function borrowRatePerBlock() virtual view external returns (uint);\\n    function supplyRatePerBlock() virtual view  external returns (uint);\\n    function totalBorrowsCurrent() virtual external returns (uint);\\n    function borrowBalanceCurrent(address account) virtual external returns (uint);\\n    function borrowBalanceStored(address account) virtual external view returns (uint);\\n    function exchangeRateCurrent() virtual external returns (uint);\\n    function exchangeRateStored() virtual external view returns (uint);\\n    function getCash() virtual external view returns (uint);\\n    function accrueInterest() virtual external returns (uint);\\n    function seize(address liquidator, address borrower, uint seizeTokens) virtual external returns (uint);\\n\\n\\n    /*** Admin Functions ***/\\n\\n    function _setPendingAdmin(address payable newPendingAdmin) virtual external returns (uint);\\n    function _acceptAdmin() virtual external returns (uint);\\n    function _setComptroller(ComptrollerInterface newComptroller) virtual external returns (uint);\\n    function _setReserveFactor(uint newReserveFactorMantissa) virtual external returns (uint);\\n    function _reduceReserves(uint reduceAmount) virtual external returns (uint);\\n    function _setInterestRateModel(InterestRateModel newInterestRateModel) virtual external returns (uint);\\n}\\n\\ncontract CErc20Storage {\\n    /**\\n     * @notice Underlying asset for this CToken\\n     */\\n    address public underlying;\\n}\\n\\n\\nabstract contract CErc20Interface is CErc20Storage {\\n\\n    /*** User Interface ***/\\n\\n    function mint(uint mintAmount) virtual external returns (uint);\\n    function redeem(uint redeemTokens) virtual external returns (uint);\\n    function redeemUnderlying(uint redeemAmount) virtual external returns (uint);\\n    function borrow(uint borrowAmount) virtual external returns (uint);\\n    function repayBorrow(uint repayAmount) virtual external returns (uint);\\n    function repayBorrowBehalf(address borrower, uint repayAmount) virtual external returns (uint);\\n    function liquidateBorrow(address borrower, uint repayAmount, CTokenInterface cTokenCollateral) virtual external returns (uint);\\n    function sweepToken(EIP20NonStandardInterface token) virtual external;\\n\\n\\n    /*** Admin Functions ***/\\n\\n    function _addReserves(uint addAmount) virtual external returns (uint);\\n}\\n\\ncontract CDelegationStorage {\\n    /**\\n     * @notice Implementation address for this contract\\n     */\\n    address public implementation;\\n}\\n\\nabstract contract CDelegatorInterface is CDelegationStorage {\\n    /**\\n     * @notice Emitted when implementation is changed\\n     */\\n    event NewImplementation(address oldImplementation, address newImplementation);\\n\\n    /**\\n     * @notice Called by the admin to update the implementation of the delegator\\n     * @param implementation_ The address of the new implementation for delegation\\n     * @param allowResign Flag to indicate whether to call _resignImplementation on the old implementation\\n     * @param becomeImplementationData The encoded bytes data to be passed to _becomeImplementation\\n     */\\n    function _setImplementation(address implementation_, bool allowResign, bytes memory becomeImplementationData) virtual external;\\n}\\n\\nabstract contract CDelegateInterface is CDelegationStorage {\\n    /**\\n     * @notice Called by the delegator on a delegate to initialize it for duty\\n     * @dev Should revert if any issues arise which make it unfit for delegation\\n     * @param data The encoded bytes data for any initialization\\n     */\\n    function _becomeImplementation(bytes memory data) virtual external;\\n\\n    /**\\n     * @notice Called by the delegator on a delegate to forfeit its responsibility\\n     */\\n    function _resignImplementation() virtual external;\\n}\\n\",\"keccak256\":\"0xa6abc5ed675f12404c665671db54b8fa6af14f5151599555a8972bb605f761e4\",\"license\":\"BSD-3-Clause\"},\"src/ComptrollerInterface.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\nabstract contract ComptrollerInterface {\\n    /// @notice Indicator that this is a Comptroller contract (for inspection)\\n    bool public constant isComptroller = true;\\n\\n    /*** Assets You Are In ***/\\n\\n    function enterMarkets(address[] calldata cTokens) virtual external returns (uint[] memory);\\n    function exitMarket(address cToken) virtual external returns (uint);\\n\\n    /*** Policy Hooks ***/\\n\\n    function mintAllowed(address cToken, address minter, uint mintAmount) virtual external returns (uint);\\n    function mintVerify(address cToken, address minter, uint mintAmount, uint mintTokens) virtual external;\\n\\n    function redeemAllowed(address cToken, address redeemer, uint redeemTokens) virtual external returns (uint);\\n    function redeemVerify(address cToken, address redeemer, uint redeemAmount, uint redeemTokens) virtual external;\\n\\n    function borrowAllowed(address cToken, address borrower, uint borrowAmount) virtual external returns (uint);\\n    function borrowVerify(address cToken, address borrower, uint borrowAmount) virtual external;\\n\\n    function repayBorrowAllowed(\\n        address cToken,\\n        address payer,\\n        address borrower,\\n        uint repayAmount) virtual external returns (uint);\\n    function repayBorrowVerify(\\n        address cToken,\\n        address payer,\\n        address borrower,\\n        uint repayAmount,\\n        uint borrowerIndex) virtual external;\\n\\n    function liquidateBorrowAllowed(\\n        address cTokenBorrowed,\\n        address cTokenCollateral,\\n        address liquidator,\\n        address borrower,\\n        uint repayAmount) virtual external returns (uint);\\n    function liquidateBorrowVerify(\\n        address cTokenBorrowed,\\n        address cTokenCollateral,\\n        address liquidator,\\n        address borrower,\\n        uint repayAmount,\\n        uint seizeTokens) virtual external;\\n\\n    function seizeAllowed(\\n        address cTokenCollateral,\\n        address cTokenBorrowed,\\n        address liquidator,\\n        address borrower,\\n        uint seizeTokens) virtual external returns (uint);\\n    function seizeVerify(\\n        address cTokenCollateral,\\n        address cTokenBorrowed,\\n        address liquidator,\\n        address borrower,\\n        uint seizeTokens) virtual external;\\n\\n    function transferAllowed(address cToken, address src, address dst, uint transferTokens) virtual external returns (uint);\\n    function transferVerify(address cToken, address src, address dst, uint transferTokens) virtual external;\\n\\n    /*** Liquidity/Liquidation Calculations ***/\\n\\n    function liquidateCalculateSeizeTokens(\\n        address cTokenBorrowed,\\n        address cTokenCollateral,\\n        uint repayAmount) virtual external view returns (uint, uint);\\n}\\n\",\"keccak256\":\"0x4111ff0414696caca696cf36ecf3add15133933b51ba57c56cfb08989c82d44f\",\"license\":\"BSD-3-Clause\"},\"src/EIP20Interface.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\n/**\\n * @title ERC 20 Token Standard Interface\\n *  https://eips.ethereum.org/EIPS/eip-20\\n */\\ninterface EIP20Interface {\\n    function name() external view returns (string memory);\\n    function symbol() external view returns (string memory);\\n    function decimals() external view returns (uint8);\\n\\n    /**\\n      * @notice Get the total number of tokens in circulation\\n      * @return The supply of tokens\\n      */\\n    function totalSupply() external view returns (uint256);\\n\\n    /**\\n     * @notice Gets the balance of the specified address\\n     * @param owner The address from which the balance will be retrieved\\n     * @return balance The balance\\n     */\\n    function balanceOf(address owner) external view returns (uint256 balance);\\n\\n    /**\\n      * @notice Transfer `amount` tokens from `msg.sender` to `dst`\\n      * @param dst The address of the destination account\\n      * @param amount The number of tokens to transfer\\n      * @return success Whether or not the transfer succeeded\\n      */\\n    function transfer(address dst, uint256 amount) external returns (bool success);\\n\\n    /**\\n      * @notice Transfer `amount` tokens from `src` to `dst`\\n      * @param src The address of the source account\\n      * @param dst The address of the destination account\\n      * @param amount The number of tokens to transfer\\n      * @return success Whether or not the transfer succeeded\\n      */\\n    function transferFrom(address src, address dst, uint256 amount) external returns (bool success);\\n\\n    /**\\n      * @notice Approve `spender` to transfer up to `amount` from `src`\\n      * @dev This will overwrite the approval amount for `spender`\\n      *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)\\n      * @param spender The address of the account which may transfer tokens\\n      * @param amount The number of tokens that are approved (-1 means infinite)\\n      * @return success Whether or not the approval succeeded\\n      */\\n    function approve(address spender, uint256 amount) external returns (bool success);\\n\\n    /**\\n      * @notice Get the current allowance from `owner` for `spender`\\n      * @param owner The address of the account which owns the tokens to be spent\\n      * @param spender The address of the account which may transfer tokens\\n      * @return remaining The number of tokens allowed to be spent (-1 means infinite)\\n      */\\n    function allowance(address owner, address spender) external view returns (uint256 remaining);\\n\\n    event Transfer(address indexed from, address indexed to, uint256 amount);\\n    event Approval(address indexed owner, address indexed spender, uint256 amount);\\n}\\n\",\"keccak256\":\"0xf44fc7783d4a0060119f0096a122c3f305c7a03da75aa21408393d8d7a2e649b\",\"license\":\"BSD-3-Clause\"},\"src/EIP20NonStandardInterface.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\n/**\\n * @title EIP20NonStandardInterface\\n * @dev Version of ERC20 with no return values for `transfer` and `transferFrom`\\n *  See https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca\\n */\\ninterface EIP20NonStandardInterface {\\n\\n    /**\\n     * @notice Get the total number of tokens in circulation\\n     * @return The supply of tokens\\n     */\\n    function totalSupply() external view returns (uint256);\\n\\n    /**\\n     * @notice Gets the balance of the specified address\\n     * @param owner The address from which the balance will be retrieved\\n     * @return balance The balance\\n     */\\n    function balanceOf(address owner) external view returns (uint256 balance);\\n\\n    ///\\n    /// !!!!!!!!!!!!!!\\n    /// !!! NOTICE !!! `transfer` does not return a value, in violation of the ERC-20 specification\\n    /// !!!!!!!!!!!!!!\\n    ///\\n\\n    /**\\n      * @notice Transfer `amount` tokens from `msg.sender` to `dst`\\n      * @param dst The address of the destination account\\n      * @param amount The number of tokens to transfer\\n      */\\n    function transfer(address dst, uint256 amount) external;\\n\\n    ///\\n    /// !!!!!!!!!!!!!!\\n    /// !!! NOTICE !!! `transferFrom` does not return a value, in violation of the ERC-20 specification\\n    /// !!!!!!!!!!!!!!\\n    ///\\n\\n    /**\\n      * @notice Transfer `amount` tokens from `src` to `dst`\\n      * @param src The address of the source account\\n      * @param dst The address of the destination account\\n      * @param amount The number of tokens to transfer\\n      */\\n    function transferFrom(address src, address dst, uint256 amount) external;\\n\\n    /**\\n      * @notice Approve `spender` to transfer up to `amount` from `src`\\n      * @dev This will overwrite the approval amount for `spender`\\n      *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)\\n      * @param spender The address of the account which may transfer tokens\\n      * @param amount The number of tokens that are approved\\n      * @return success Whether or not the approval succeeded\\n      */\\n    function approve(address spender, uint256 amount) external returns (bool success);\\n\\n    /**\\n      * @notice Get the current allowance from `owner` for `spender`\\n      * @param owner The address of the account which owns the tokens to be spent\\n      * @param spender The address of the account which may transfer tokens\\n      * @return remaining The number of tokens allowed to be spent\\n      */\\n    function allowance(address owner, address spender) external view returns (uint256 remaining);\\n\\n    event Transfer(address indexed from, address indexed to, uint256 amount);\\n    event Approval(address indexed owner, address indexed spender, uint256 amount);\\n}\\n\",\"keccak256\":\"0x5ce25bb36a4ec9490617567a24b55bc813e943bcd4411e060afffe122bea0416\",\"license\":\"BSD-3-Clause\"},\"src/ERC20.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\nimport \\\"./EIP20Interface.sol\\\";\\n\\ncontract ERC20 is EIP20Interface {\\n    mapping(address => uint256) private _balances;\\n\\n    mapping(address => mapping(address => uint256)) private _allowances;\\n\\n    uint256 private _totalSupply;\\n\\n    uint256 public _initialSupply;\\n    \\n\\n    uint8 public _decimals;\\n\\n    string private _name;\\n    string private _symbol;\\n\\n    uint256 MAX_INT = 2**256-1;\\n    \\n    /**\\n     * @dev Sets the values for {name} and {symbol}.\\n     *\\n     * The default value of {decimals} is 18. To select a different value for\\n     * {decimals} you should overload it.\\n     *\\n     * All two of these values are immutable: they can only be set once during\\n     * construction.\\n     */\\n    constructor(string memory name_, string memory symbol_, uint256 totalSupply_, uint8 decimals_) public {\\n        _name = name_;\\n        _symbol = symbol_;\\n\\t    _initialSupply = totalSupply_;\\n\\t    _totalSupply = totalSupply_;\\n        _balances[msg.sender] = totalSupply_;\\n        _decimals = decimals_;\\n    }\\n\\n    /**\\n     * @dev Returns the name of the token.\\n     */\\n    function name() public view returns (string memory) {\\n        return _name;\\n    }\\n\\n    /**\\n     * @dev Returns the symbol of the token, usually a shorter version of the\\n     * name.\\n     */\\n    function symbol() public view returns (string memory) {\\n        return _symbol;\\n    }\\n\\n    /**\\n     * @dev Returns the number of decimals used to get its user representation.\\n     * For example, if `decimals` equals `2`, a balance of `505` tokens should\\n     * be displayed to a user as `5.05` (`505 / 10 ** 2`).\\n     *\\n     * Tokens usually opt for a value of 18, imitating the relationship between\\n     * Ether and Wei. This is the value {ERC20} uses, unless this function is\\n     * overridden;\\n     *\\n     * NOTE: This information is only used for _display_ purposes: it in\\n     * no way affects any of the arithmetic of the contract, including\\n     * {IERC20-balanceOf} and {IERC20-transfer}.\\n     */\\n    function decimals() public view returns (uint8) {\\n        return _decimals;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-totalSupply}.\\n     */\\n    function totalSupply() public view returns (uint256) {\\n\\t    return _totalSupply;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-balanceOf}.\\n     */\\n    function balanceOf(address account) public view returns (uint256) {\\n        return _balances[account];\\n    }\\n\\n    /**\\n     * @dev See {IERC20-transfer}.\\n     *\\n     * Requirements:\\n     *\\n     * - `to` cannot be the zero address.\\n     * - the caller must have a balance of at least `amount`.\\n     */\\n    function transfer(address to, uint256 amount) public returns (bool) {\\n\\t    address owner = msg.sender;\\n        _transfer(owner, to, amount);\\n        return true;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-allowance}.\\n     */\\n    function allowance(address owner, address spender) public view  returns (uint256) {\\n        return _allowances[owner][spender];\\n    }\\n\\n    /**\\n     * @dev See {IERC20-approve}.\\n     *\\n     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on\\n     * `transferFrom`. This is semantically equivalent to an infinite approval.\\n     *\\n     * Requirements:\\n     *\\n     * - `spender` cannot be the zero address.\\n     */\\n    function approve(address spender, uint256 amount) public returns (bool) {\\n        address owner = msg.sender;\\n        _approve(owner, spender, amount);\\n        return true;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-transferFrom}.\\n     *\\n     * Emits an {Approval} event indicating the updated allowance. This is not\\n     * required by the EIP. See the note at the beginning of {ERC20}.\\n     *\\n     * NOTE: Does not update the allowance if the current allowance\\n     * is the maximum `uint256`.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` and `to` cannot be the zero address.\\n     * - `from` must have a balance of at least `amount`.\\n     * - the caller must have allowance for ``from``'s tokens of at least\\n     * `amount`.\\n     */\\n    function transferFrom(\\n        address from,\\n        address to,\\n        uint256 amount\\n    ) public returns (bool) {\\n        address spender = msg.sender;\\n        _spendAllowance(from, spender, amount);\\n        _transfer(from, to, amount);\\n        return true;\\n    }\\n\\n\\n    /**\\n     * @dev Atomically increases the allowance granted to `spender` by the caller.\\n     *\\n     * This is an alternative to {approve} that can be used as a mitigation for\\n     * problems described in {IERC20-approve}.\\n     *\\n     * Emits an {Approval} event indicating the updated allowance.\\n     *\\n     * Requirements:\\n     *\\n     * - `spender` cannot be the zero address.\\n     */\\n    function increaseAllowance(address spender, uint256 addedValue) public   returns (bool) {\\n        address owner = msg.sender;\\n        _approve(owner, spender, allowance(owner, spender) + addedValue);\\n        return true;\\n    }\\n\\n    /**\\n     * @dev Atomically decreases the allowance granted to `spender` by the caller.\\n     *\\n     * This is an alternative to {approve} that can be used as a mitigation for\\n     * problems described in {IERC20-approve}.\\n     *\\n     * Emits an {Approval} event indicating the updated allowance.\\n     *\\n     * Requirements:\\n     *\\n     * - `spender` cannot be the zero address.\\n     * - `spender` must have allowance for the caller of at least\\n     * `subtractedValue`.\\n     */\\n    function decreaseAllowance(address spender, uint256 subtractedValue) public   returns (bool) {\\n        address owner = msg.sender;\\n        uint256 currentAllowance = allowance(owner, spender);\\n        require(currentAllowance >= subtractedValue, \\\"ERC20: decreased allowance below zero\\\");\\n\\t    _approve(owner, spender, currentAllowance - subtractedValue);\\n\\n        return true;\\n    }\\n\\n    /**\\n     * @dev Moves `amount` of tokens from `from` to `to`.\\n     *\\n     * This internal function is equivalent to {transfer}, and can be used to\\n     * e.g. implement automatic token fees, slashing mechanisms, etc.\\n     *\\n     * Emits a {Transfer} event.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `from` must have a balance of at least `amount`.\\n     */\\n    function _transfer(\\n        address from,\\n        address to,\\n        uint256 amount\\n    ) internal   {\\n        require(from != address(0), \\\"ERC20: transfer from the zero address\\\");\\n        require(to != address(0), \\\"ERC20: transfer to the zero address\\\");\\n        \\n        \\n        uint256 fromBalance = _balances[from];\\n        require(fromBalance >= amount, \\\"ERC20: transfer amount exceeds balance\\\");\\n        _balances[from] = fromBalance - amount;\\n        _balances[to] += amount;\\n\\n        emit Transfer(from, to, amount);\\n    }\\n\\n    /** @dev Creates `amount` tokens and assigns them to `account`, increasing\\n     * the total supply.\\n     *\\n     * Emits a {Transfer} event with `from` set to the zero address.\\n     *\\n     * Requirements:\\n     *\\n     * - `account` cannot be the zero address.\\n     */\\n    function _mint(address account, uint256 amount) internal   {\\n        require(account != address(0), \\\"ERC20: mint to the zero address\\\");\\n\\n        _totalSupply += amount;\\n        _balances[account] += amount;\\n        emit Transfer(address(0), account, amount);\\n    }\\n\\n    /**\\n     * @dev Destroys `amount` tokens from `account`, reducing the\\n     * total supply.\\n     *\\n     * Emits a {Transfer} event with `to` set to the zero address.\\n     *\\n     * Requirements:\\n     *\\n     * - `account` cannot be the zero address.\\n     * - `account` must have at least `amount` tokens.\\n     */\\n    function _burn(address account, uint256 amount) internal   {\\n        require(account != address(0), \\\"ERC20: burn from the zero address\\\");\\n\\n        uint256 accountBalance = _balances[account];\\n        require(accountBalance >= amount, \\\"ERC20: burn amount exceeds balance\\\");\\n\\t    _balances[account] = accountBalance - amount;\\n        _totalSupply -= amount;\\n\\n        emit Transfer(account, address(0), amount);\\n    }\\n\\n    /**\\n     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.\\n     *\\n     * This internal function is equivalent to `approve`, and can be used to\\n     * e.g. set automatic allowances for certain subsystems, etc.\\n     *\\n     * Emits an {Approval} event.\\n     *\\n     * Requirements:\\n     *\\n     * - `owner` cannot be the zero address.\\n     * - `spender` cannot be the zero address.\\n     */\\n    function _approve(\\n        address owner,\\n        address spender,\\n        uint256 amount\\n    ) internal   {\\n        require(owner != address(0), \\\"ERC20: approve from the zero address\\\");\\n        require(spender != address(0), \\\"ERC20: approve to the zero address\\\");\\n\\n        _allowances[owner][spender] = amount;\\n        emit Approval(owner, spender, amount);\\n    }\\n\\n    /**\\n     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.\\n     *\\n     * Does not update the allowance amount in case of infinite allowance.\\n     * Revert if not enough allowance is available.\\n     *\\n     * Might emit an {Approval} event.\\n     */\\n    function _spendAllowance(\\n        address owner,\\n        address spender,\\n        uint256 amount\\n    ) internal   {\\n        uint256 currentAllowance = allowance(owner, spender);\\n        if (currentAllowance != MAX_INT) {\\n            require(currentAllowance >= amount, \\\"ERC20: insufficient allowance\\\");\\n\\t    _approve(owner, spender, currentAllowance - amount);\\n        }\\n    }\\n}\",\"keccak256\":\"0x6e96a1aa19c637b5ed58eb9b5b4712af85e249393fe329ffaae3bc3ffdc30111\"},\"src/ErrorReporter.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\ncontract ComptrollerErrorReporter {\\n    enum Error {\\n        NO_ERROR,\\n        UNAUTHORIZED,\\n        COMPTROLLER_MISMATCH,\\n        INSUFFICIENT_SHORTFALL,\\n        INSUFFICIENT_LIQUIDITY,\\n        INVALID_CLOSE_FACTOR,\\n        INVALID_COLLATERAL_FACTOR,\\n        INVALID_LIQUIDATION_INCENTIVE,\\n        MARKET_NOT_ENTERED, // no longer possible\\n        MARKET_NOT_LISTED,\\n        MARKET_ALREADY_LISTED,\\n        MATH_ERROR,\\n        NONZERO_BORROW_BALANCE,\\n        PRICE_ERROR,\\n        REJECTION,\\n        SNAPSHOT_ERROR,\\n        TOO_MANY_ASSETS,\\n        TOO_MUCH_REPAY\\n    }\\n\\n    enum FailureInfo {\\n        ACCEPT_ADMIN_PENDING_ADMIN_CHECK,\\n        ACCEPT_PENDING_IMPLEMENTATION_ADDRESS_CHECK,\\n        EXIT_MARKET_BALANCE_OWED,\\n        EXIT_MARKET_REJECTION,\\n        SET_CLOSE_FACTOR_OWNER_CHECK,\\n        SET_CLOSE_FACTOR_VALIDATION,\\n        SET_COLLATERAL_FACTOR_OWNER_CHECK,\\n        SET_COLLATERAL_FACTOR_NO_EXISTS,\\n        SET_COLLATERAL_FACTOR_VALIDATION,\\n        SET_COLLATERAL_FACTOR_WITHOUT_PRICE,\\n        SET_IMPLEMENTATION_OWNER_CHECK,\\n        SET_LIQUIDATION_INCENTIVE_OWNER_CHECK,\\n        SET_LIQUIDATION_INCENTIVE_VALIDATION,\\n        SET_MAX_ASSETS_OWNER_CHECK,\\n        SET_PENDING_ADMIN_OWNER_CHECK,\\n        SET_PENDING_IMPLEMENTATION_OWNER_CHECK,\\n        SET_PRICE_ORACLE_OWNER_CHECK,\\n        SUPPORT_MARKET_EXISTS,\\n        SUPPORT_MARKET_OWNER_CHECK,\\n        SET_PAUSE_GUARDIAN_OWNER_CHECK\\n    }\\n\\n    /**\\n      * @dev `error` corresponds to enum Error; `info` corresponds to enum FailureInfo, and `detail` is an arbitrary\\n      * contract-specific code that enables us to report opaque error codes from upgradeable contracts.\\n      **/\\n    event Failure(uint error, uint info, uint detail);\\n\\n    /**\\n      * @dev use this when reporting a known error from the money market or a non-upgradeable collaborator\\n      */\\n    function fail(Error err, FailureInfo info) internal returns (uint) {\\n        emit Failure(uint(err), uint(info), 0);\\n\\n        return uint(err);\\n    }\\n\\n    /**\\n      * @dev use this when reporting an opaque error from an upgradeable collaborator contract\\n      */\\n    function failOpaque(Error err, FailureInfo info, uint opaqueError) internal returns (uint) {\\n        emit Failure(uint(err), uint(info), opaqueError);\\n\\n        return uint(err);\\n    }\\n}\\n\\ncontract TokenErrorReporter {\\n    uint public constant NO_ERROR = 0; // support legacy return codes\\n\\n    error TransferComptrollerRejection(uint256 errorCode);\\n    error TransferNotAllowed();\\n    error TransferNotEnough();\\n    error TransferTooMuch();\\n\\n    error MintComptrollerRejection(uint256 errorCode);\\n    error MintFreshnessCheck();\\n\\n    error RedeemComptrollerRejection(uint256 errorCode);\\n    error RedeemFreshnessCheck();\\n    error RedeemTransferOutNotPossible();\\n\\n    error BorrowComptrollerRejection(uint256 errorCode);\\n    error BorrowFreshnessCheck();\\n    error BorrowCashNotAvailable();\\n\\n    error RepayBorrowComptrollerRejection(uint256 errorCode);\\n    error RepayBorrowFreshnessCheck();\\n\\n    error LiquidateComptrollerRejection(uint256 errorCode);\\n    error LiquidateFreshnessCheck();\\n    error LiquidateCollateralFreshnessCheck();\\n    error LiquidateAccrueBorrowInterestFailed(uint256 errorCode);\\n    error LiquidateAccrueCollateralInterestFailed(uint256 errorCode);\\n    error LiquidateLiquidatorIsBorrower();\\n    error LiquidateCloseAmountIsZero();\\n    error LiquidateCloseAmountIsUintMax();\\n    error LiquidateRepayBorrowFreshFailed(uint256 errorCode);\\n\\n    error LiquidateSeizeComptrollerRejection(uint256 errorCode);\\n    error LiquidateSeizeLiquidatorIsBorrower();\\n\\n    error AcceptAdminPendingAdminCheck();\\n\\n    error SetComptrollerOwnerCheck();\\n    error SetPendingAdminOwnerCheck();\\n\\n    error SetReserveFactorAdminCheck();\\n    error SetReserveFactorFreshCheck();\\n    error SetReserveFactorBoundsCheck();\\n\\n    error AddReservesFactorFreshCheck(uint256 actualAddAmount);\\n\\n    error ReduceReservesAdminCheck();\\n    error ReduceReservesFreshCheck();\\n    error ReduceReservesCashNotAvailable();\\n    error ReduceReservesCashValidation();\\n\\n    error SetInterestRateModelOwnerCheck();\\n    error SetInterestRateModelFreshCheck();\\n\\n    //Accountant Error Codes\\n    error AccountantSupplyError(uint256 borrowAmount);\\n    error AccountantRedeemError(uint256 redeemAmount);\\n}\\n\",\"keccak256\":\"0x4782810ec7d04cb8c3eeb4660fb6650f8b2edfd8b1e2d123dcbe93eff29373d8\",\"license\":\"BSD-3-Clause\"},\"src/ExponentialNoError.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\n/**\\n * @title Exponential module for storing fixed-precision decimals\\n * @author Compound\\n * @notice Exp is a struct which stores decimals with a fixed precision of 18 decimal places.\\n *         Thus, if we wanted to store the 5.1, mantissa would store 5.1e18. That is:\\n *         `Exp({mantissa: 5100000000000000000})`.\\n */\\ncontract ExponentialNoError {\\n    uint constant expScale = 1e18;\\n    uint constant doubleScale = 1e36;\\n    uint constant halfExpScale = expScale/2;\\n    uint constant mantissaOne = expScale;\\n\\n    struct Exp {\\n        uint mantissa;\\n    }\\n\\n    struct Double {\\n        uint mantissa;\\n    }\\n\\n    /**\\n     * @dev Truncates the given exp to a whole number value.\\n     *      For example, truncate(Exp{mantissa: 15 * expScale}) = 15\\n     */\\n    function truncate(Exp memory exp) pure internal returns (uint) {\\n        // Note: We are not using careful math here as we're performing a division that cannot fail\\n        return exp.mantissa / expScale;\\n    }\\n\\n    /**\\n     * @dev Multiply an Exp by a scalar, then truncate to return an unsigned integer.\\n     */\\n    function mul_ScalarTruncate(Exp memory a, uint scalar) pure internal returns (uint) {\\n        Exp memory product = mul_(a, scalar);\\n        return truncate(product);\\n    }\\n\\n    /**\\n     * @dev Multiply an Exp by a scalar, truncate, then add an to an unsigned integer, returning an unsigned integer.\\n     */\\n    function mul_ScalarTruncateAddUInt(Exp memory a, uint scalar, uint addend) pure internal returns (uint) {\\n        Exp memory product = mul_(a, scalar);\\n        return add_(truncate(product), addend);\\n    }\\n\\n    /**\\n     * @dev Checks if first Exp is less than second Exp.\\n     */\\n    function lessThanExp(Exp memory left, Exp memory right) pure internal returns (bool) {\\n        return left.mantissa < right.mantissa;\\n    }\\n\\n    /**\\n     * @dev Checks if left Exp <= right Exp.\\n     */\\n    function lessThanOrEqualExp(Exp memory left, Exp memory right) pure internal returns (bool) {\\n        return left.mantissa <= right.mantissa;\\n    }\\n\\n    /**\\n     * @dev Checks if left Exp > right Exp.\\n     */\\n    function greaterThanExp(Exp memory left, Exp memory right) pure internal returns (bool) {\\n        return left.mantissa > right.mantissa;\\n    }\\n\\n    /**\\n     * @dev returns true if Exp is exactly zero\\n     */\\n    function isZeroExp(Exp memory value) pure internal returns (bool) {\\n        return value.mantissa == 0;\\n    }\\n\\n    function safe224(uint n, string memory errorMessage) pure internal returns (uint224) {\\n        require(n < 2**224, errorMessage);\\n        return uint224(n);\\n    }\\n\\n    function safe32(uint n, string memory errorMessage) pure internal returns (uint32) {\\n        require(n < 2**32, errorMessage);\\n        return uint32(n);\\n    }\\n\\n    function add_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {\\n        return Exp({mantissa: add_(a.mantissa, b.mantissa)});\\n    }\\n\\n    function add_(Double memory a, Double memory b) pure internal returns (Double memory) {\\n        return Double({mantissa: add_(a.mantissa, b.mantissa)});\\n    }\\n\\n    function add_(uint a, uint b) pure internal returns (uint) {\\n        return a + b;\\n    }\\n\\n    function sub_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {\\n        return Exp({mantissa: sub_(a.mantissa, b.mantissa)});\\n    }\\n\\n    function sub_(Double memory a, Double memory b) pure internal returns (Double memory) {\\n        return Double({mantissa: sub_(a.mantissa, b.mantissa)});\\n    }\\n\\n    function sub_(uint a, uint b) pure internal returns (uint) {\\n        return a - b;\\n    }\\n\\n    function mul_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {\\n        return Exp({mantissa: mul_(a.mantissa, b.mantissa) / expScale});\\n    }\\n\\n    function mul_(Exp memory a, uint b) pure internal returns (Exp memory) {\\n        return Exp({mantissa: mul_(a.mantissa, b)});\\n    }\\n\\n    function mul_(uint a, Exp memory b) pure internal returns (uint) {\\n        return mul_(a, b.mantissa) / expScale;\\n    }\\n\\n    function mul_(Double memory a, Double memory b) pure internal returns (Double memory) {\\n        return Double({mantissa: mul_(a.mantissa, b.mantissa) / doubleScale});\\n    }\\n\\n    function mul_(Double memory a, uint b) pure internal returns (Double memory) {\\n        return Double({mantissa: mul_(a.mantissa, b)});\\n    }\\n\\n    function mul_(uint a, Double memory b) pure internal returns (uint) {\\n        return mul_(a, b.mantissa) / doubleScale;\\n    }\\n\\n    function mul_(uint a, uint b) pure internal returns (uint) {\\n        return a * b;\\n    }\\n\\n    function div_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {\\n        return Exp({mantissa: div_(mul_(a.mantissa, expScale), b.mantissa)});\\n    }\\n\\n    function div_(Exp memory a, uint b) pure internal returns (Exp memory) {\\n        return Exp({mantissa: div_(a.mantissa, b)});\\n    }\\n\\n    function div_(uint a, Exp memory b) pure internal returns (uint) {\\n        return div_(mul_(a, expScale), b.mantissa);\\n    }\\n\\n    function div_(Double memory a, Double memory b) pure internal returns (Double memory) {\\n        return Double({mantissa: div_(mul_(a.mantissa, doubleScale), b.mantissa)});\\n    }\\n\\n    function div_(Double memory a, uint b) pure internal returns (Double memory) {\\n        return Double({mantissa: div_(a.mantissa, b)});\\n    }\\n\\n    function div_(uint a, Double memory b) pure internal returns (uint) {\\n        return div_(mul_(a, doubleScale), b.mantissa);\\n    }\\n\\n    function div_(uint a, uint b) pure internal returns (uint) {\\n        return a / b;\\n    }\\n\\n    function fraction(uint a, uint b) pure internal returns (Double memory) {\\n        return Double({mantissa: div_(mul_(a, doubleScale), b)});\\n    }\\n}\\n\",\"keccak256\":\"0x3a05062282ef8cbf6ec372abc73387ac8105a7eb0ea0f38069ebfd0f434ff98b\",\"license\":\"BSD-3-Clause\"},\"src/IProposal.sol\":{\"content\":\"pragma experimental ABIEncoderV2;\\n\\n\\n//Interface name is not important, however functions in it are important\\ninterface IProposal{\\n    struct Proposal {\\n      \\n      // proposal id\\n      uint id;\\n\\n      // title of proposal\\n      string title;\\n\\n      // description of proposal\\n      string desc;\\n\\n      // the ordered list of target addresses for calls to be made\\n      address[] targets;\\n\\n      // the amounts that will be sent by the treasury to each address\\n      uint[] values;\\n\\n      // the denoms that the treasury will send\\n      string[] signatures;\\n\\n      // SHOULD BE NULL\\n      bytes[] calldatas;\\n    }\\n\\n\\n  function QueryProp(uint propId) external view returns(Proposal memory);\\n}\\n\",\"keccak256\":\"0xb162f997a373bfcc13fac0a63108c38389acf21bb520cd26c5d15556796bfff0\"},\"src/InterestRateModel.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\n/**\\n  * @title Compound's InterestRateModel Interface\\n  * @author Compound\\n  */\\nabstract contract InterestRateModel {\\n    /// @notice Indicator that this is an InterestRateModel contract (for inspection)\\n    bool public constant isInterestRateModel = true;\\n\\n    /**\\n      * @notice Calculates the current borrow interest rate per block\\n      * @param cash The total amount of cash the market has\\n      * @param borrows The total amount of borrows the market has outstanding\\n      * @param reserves The total amount of reserves the market has\\n      * @return The borrow rate per block (as a percentage, and scaled by 1e18)\\n      */\\n    function getBorrowRate(uint cash, uint borrows, uint reserves) virtual view external returns (uint);\\n\\n    /**\\n      * @notice Calculates the current supply interest rate per block\\n      * @param cash The total amount of cash the market has\\n      * @param borrows The total amount of borrows the market has outstanding\\n      * @param reserves The total amount of reserves the market has\\n      * @param reserveFactorMantissa The current reserve factor the market has\\n      * @return The supply rate per block (as a percentage, and scaled by 1e18)\\n      */\\n    function getSupplyRate(uint cash, uint borrows, uint reserves, uint reserveFactorMantissa) virtual view external returns (uint);\\n}\\n\",\"keccak256\":\"0x8076506ade5e37e9d2acb71a3685b4ecb88dfe12ee8a9936bdfd146ce48aa541\",\"license\":\"BSD-3-Clause\"},\"src/Note.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\nimport \\\"./ERC20.sol\\\";\\n\\ncontract Note is ERC20 {\\n    address public accountant;\\n    address public admin;\\n\\n    constructor() ERC20(\\\"Note\\\", \\\"NOTE\\\", 0, 18) {\\n        admin = msg.sender;\\n    }\\n\\n    function _mint_to_Accountant(address accountantDelegator) internal {\\n        _mint(accountantDelegator, type(uint).max);\\n    }\\n\\n    function RetAccountant() public view returns(address) {\\n\\t    return accountant;\\n    }\\n    \\n    function _setAccountantAddress(address accountant_) external {\\n        require(msg.sender == admin);\\n        require(address(accountant) == address(0)); //Note cannot be initialized twice\\n        // set the New Accountant\\n        accountant = accountant_; \\n        if (balanceOf(accountant) != type(uint).max) {\\n            _mint_to_Accountant(accountant);\\n            admin = accountant; //admin of this account is now the accountant\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x0562e523f1ae97137e851d8b06b6c7118892add32b4465dd04b43671894d31f0\"},\"src/NoteInterest.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\n\\nimport \\\"./PriceOracle.sol\\\";\\nimport \\\"./SafeMath.sol\\\";\\nimport \\\"./CErc20.sol\\\";\\n/**\\n  * @title note's interest rate model contract\\n  * @author canto\\n  */\\n\\ncontract NoteRateModel is InterestRateModel{\\n\\n    using SafeMath for uint;\\n    \\n    /**\\n     * @notice The approximate number of blocks per year that is assumed by the interest rate model\\n     */\\n    uint public constant BlocksPerYear = 5256666;\\n\\n\\n    uint public constant BASE = 1e18;\\n\\n    uint public decimals;\\n\\n    uint public scale;\\n\\n    /**\\n     * @notice The variable to keep track of the last update on Note's interest rate, initialized at the current block number\\n     */\\n    uint public lastUpdateBlock;\\n\\n    /**\\n     * @notice baseRatePerYear The per year interest rate, as a mantissa (scaled by 1e18)\\n     */\\n    uint public baseRatePerYear;\\n\\n    /**\\n     * @notice baseRatePerBlock The per block interest rate, as a mantissa (scaled by 1e18)\\n     */\\n    uint public baseRatePerBlock;\\n\\n    /**\\n     * @notice The level of aggressiveness to adjust interest rate according to twap's deviation from the peg\\n     */\\n    uint public adjusterCoefficient; // set by admin, default 1\\n    /**\\n     * @notice The frequency of updating Note's base rate\\n     */\\n    uint public updateFrequency = 2160; // set by admin, default 6 hours = 216000 seconds / 6 secs per block\\n\\n    PriceOracle public oracle;\\n\\n    /**\\n     * @notice The CToken identifier for Note\\n     */\\n    CErc20 public cUsdc;\\n\\n    /**\\n    * @notice administrator for this contract\\n    */\\n    address private admin;\\n\\n\\n    /// @notice Emitted when base rate is changed by admin\\n    event NewBaseRate(uint oldBaseRateMantissa, uint newBaseRateMantissa);\\n\\n    /// @notice Emitted when adjuster coefficient is changed by admin\\n    event NewAdjusterCoefficient(uint oldAdjusterCoefficient, uint newAdjusterCoefficient);\\n\\n    /// @notice Emitted when update frequency is changed by admin\\n    event NewUpdateFrequency(uint oldUpdateFrequency, uint newUpdateFrequency);\\n\\n    /// @notice Emitted when new baserateperblock is set\\n    event NewInterestParams(uint baserateperblock);\\n\\n    /// @notice Emitted when new PriceOracle is set\\n    event NewPriceOracle(address oldOracle, address newOracle);\\n\\n    /// @notice Emitted when new admin is set\\n    event NewAdmin(address oldAdmin, address newAdmin);\\n\\n    /// @notice reverted if the getUnderlying Price fails \\n    error FailedPriceRetrieval(CToken ctoken);\\n\\n    /// @notice reverted if sender is not admin\\n    error SenderNotAdmin(address sender);\\n\\n    /**\\n     * @notice Construct an interest rate model\\n     * @param _baseRatePerYear The approximate target base APR, as a mantissa (scaled by 1e18), set by admin, default 2%\\n     */\\n    constructor(uint _baseRatePerYear) {\\n        baseRatePerYear = _baseRatePerYear;\\n        baseRatePerBlock = _baseRatePerYear.div(BlocksPerYear);\\n        emit NewInterestParams(baseRatePerBlock);\\n        admin = msg.sender;\\n        lastUpdateBlock = block.number;\\n    }\\n\\n    function initialize(address cUsdcAddr, address oracleAddress) external {\\n        require(address(oracle) == address(0) && address(cUsdc) == address(0));\\n        if (msg.sender != admin ) {\\n            revert SenderNotAdmin(msg.sender);\\n        }   \\n        address oldPriceOracle = address(oracle);\\n        cUsdc = CErc20(cUsdcAddr);\\n        decimals = EIP20Interface(cUsdc.underlying()).decimals();\\n        scale = (10) ** (18 - decimals);\\n        oracle = PriceOracle(oracleAddress);\\n        emit NewPriceOracle(oldPriceOracle, oracleAddress);\\n    }\\n\\n    function setAdmin(address newAdmin) external {\\n        if (msg.sender != admin) {\\n            revert SenderNotAdmin(msg.sender);\\n        }\\n        admin = newAdmin;\\n    }\\n\\n    function setOracle(address oracle_) external {\\n        if (msg.sender != admin) {\\n            revert SenderNotAdmin(msg.sender);\\n        }\\n        address oldPriceOracle = address(oracle);\\n        oracle = PriceOracle(oracle_);\\n        emit NewPriceOracle(oldPriceOracle, oracle_);\\n    }\\n\\n    function getBorrowRate(uint cash, uint borrows, uint reserves) external view override returns(uint) {\\n        return baseRatePerBlock;\\n    }\\n\\n\\n    /**\\n     * @notice Calculates the current supply rate per block, which is the same as the borrow rate\\n     * @notice The following parameters are irrelevent for calculating Note's interest rate. They are passed in to align with the standard function definition `getSupplyRate` in InterestRateModel\\n     * @return Note's supply rate percentage per block as a mantissa (scaled by 1e18)\\n     */\\n    function getSupplyRate(uint cash, uint borrows, uint reserves, uint reserveFactorMantissa) external view override returns (uint) {\\n        return baseRatePerBlock;\\n    }\\n\\n    /**\\n     * @notice Updates the Note's base rate per year at a given interval (Update Frequency)\\n     * @notice This interest rate is calculated as follows f(x) = max(0, (1 - $NOTE) * adjusterCoefficient + priorInterestRate ) \\n     * @notice If Note is trading above 1$ then lower the interest rate to benefit suppliers\\n     * This function is called in accrue Interest by the cNote Contract \\n     */\\n    function updateBaseRate() external {\\n        // check the current block number\\n        uint blockNumber = block.number;\\n        uint deltaBlocks = blockNumber - lastUpdateBlock;\\n        if (deltaBlocks > updateFrequency) {\\n            uint twapMantissa = oracle.getUnderlyingPrice(cUsdc) / scale; // returns price as mantissa / scale to 18 decimals, by (1e12)\\n            uint notePrice = BASE * BASE/ twapMantissa; // Price of Note in USDC is 1/ (PRice of UDSC in Note)\\n\\n            uint diff = (BASE >= notePrice) ? BASE - notePrice : notePrice - BASE; //difference between price of USDC and expected Price (in note)\\n            uint interestAdjust = (diff * adjusterCoefficient)/BASE; // these values are both scaled by 1e18\\n\\n            uint newBaseRatePerYear;\\n            if (notePrice > BASE) {\\n                // note is over-performing the dollar defer to borrowers: decrease borrowRate (have users borrow note, swap for usdc)\\n                newBaseRatePerYear = (interestAdjust <= baseRatePerYear) ? baseRatePerYear - interestAdjust : 0; \\n            } else { \\n                // note is under-performing the dollar, defer to suppliers: increase the supply rate (have users swap usdc for note to supply it)\\n                newBaseRatePerYear = interestAdjust + baseRatePerYear; \\n            }\\n\\n            baseRatePerYear = newBaseRatePerYear;\\n            // convert it to base rate per block\\n            baseRatePerBlock = baseRatePerYear.div(BlocksPerYear);\\n            lastUpdateBlock = blockNumber;\\n            emit NewInterestParams(baseRatePerYear);\\n        }\\n    }\\n\\n    // Admin functions\\n\\n    /**\\n      * @notice Sets the base interest rate for Note\\n      * @dev Admin function to set per-market base interest rate\\n      * @param newBaseRateMantissa The new base interest rate, scaled by 1e18\\n      */\\n    function _setBaseRatePerYear(uint newBaseRateMantissa) external {\\n        // Check caller is admin\\n        require(msg.sender == admin, \\\"only the admin may set the base rate\\\");\\n        uint oldBaseRatePerYear = baseRatePerYear;\\n        baseRatePerYear = newBaseRateMantissa;\\n        emit NewBaseRate(oldBaseRatePerYear, baseRatePerYear);\\n    }\\n\\n    /**\\n      * @notice Sets the adjuster coefficient for Note\\n      * @dev Admin function to set per-market adjuster coefficient\\n      * @param newAdjusterCoefficient The new adjuster coefficient, scaled by 1e18\\n      */\\n    function _setAdjusterCoefficient(uint newAdjusterCoefficient) external {\\n        // Check caller is admin\\n        require(msg.sender == admin, \\\"only the admin may set the adjuster coefficient\\\");\\n        uint oldAdjusterCoefficient = adjusterCoefficient;\\n        adjusterCoefficient = newAdjusterCoefficient;\\n        emit NewAdjusterCoefficient(oldAdjusterCoefficient, adjusterCoefficient);\\n    }\\n\\n    /**\\n      * @notice Sets the update frequency for Note's interest rate\\n      * @dev Admin function to set the update frequency\\n      * @param newUpdateFrequency The new update frequency, in blocks\\n      */\\n    function _setUpdateFrequency(uint newUpdateFrequency) external {\\n        // Check caller is admin\\n        require(msg.sender == admin, \\\"only the admin may set the update frequency\\\");\\n        uint oldUpdateFrequency = updateFrequency;\\n        updateFrequency = newUpdateFrequency;\\n        emit NewUpdateFrequency(oldUpdateFrequency, updateFrequency);\\n    }\\n}\",\"keccak256\":\"0xacb1891049cfef738b7213856922b6ed42ec7067cb8469c2e79666dd79fe6c43\"},\"src/PriceOracle.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\nimport \\\"./CToken.sol\\\";\\n\\nabstract contract PriceOracle {\\n    /// @notice Indicator that this is a PriceOracle contract (for inspection)\\n    bool public constant isPriceOracle = true;\\n\\n    /**\\n      * @notice Get the underlying price of a cToken asset\\n      * @param cToken The cToken to get the underlying price of\\n      * @return The underlying asset price mantissa (scaled by 1e18).\\n      *  Zero means the price is unavailable.\\n      */\\n    function getUnderlyingPrice(CToken cToken) virtual external view returns (uint);\\n}\\n\",\"keccak256\":\"0x3bdb44d513360f19ba6e93960fbf37184cd7952492ab0ee4a91f514b3f2ea923\",\"license\":\"BSD-3-Clause\"},\"src/SafeMath.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\n// From https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/math/Math.sol\\n// Subject to the MIT license.\\n\\n/**\\n * @dev Wrappers over Solidity's arithmetic operations with added overflow\\n * checks.\\n *\\n * Arithmetic operations in Solidity wrap on overflow. This can easily result\\n * in bugs, because programmers usually assume that an overflow raises an\\n * error, which is the standard behavior in high level programming languages.\\n * `SafeMath` restores this intuition by reverting the transaction when an\\n * operation overflows.\\n *\\n * Using this library instead of the unchecked operations eliminates an entire\\n * class of bugs, so it's recommended to use it always.\\n */\\nlibrary SafeMath {\\n    /**\\n     * @dev Returns the addition of two unsigned integers, reverting on overflow.\\n     *\\n     * Counterpart to Solidity's `+` operator.\\n     *\\n     * Requirements:\\n     * - Addition cannot overflow.\\n     */\\n    function add(uint256 a, uint256 b) internal pure returns (uint256) {\\n        uint256 c;\\n        unchecked { c = a + b; }\\n        require(c >= a, \\\"SafeMath: addition overflow\\\");\\n\\n        return c;\\n    }\\n\\n    /**\\n     * @dev Returns the addition of two unsigned integers, reverting with custom message on overflow.\\n     *\\n     * Counterpart to Solidity's `+` operator.\\n     *\\n     * Requirements:\\n     * - Addition cannot overflow.\\n     */\\n    function add(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {\\n        uint256 c;\\n        unchecked { c = a + b; }\\n        require(c >= a, errorMessage);\\n\\n        return c;\\n    }\\n\\n    /**\\n     * @dev Returns the subtraction of two unsigned integers, reverting on underflow (when the result is negative).\\n     *\\n     * Counterpart to Solidity's `-` operator.\\n     *\\n     * Requirements:\\n     * - Subtraction cannot underflow.\\n     */\\n    function sub(uint256 a, uint256 b) internal pure returns (uint256) {\\n        return sub(a, b, \\\"SafeMath: subtraction underflow\\\");\\n    }\\n\\n    /**\\n     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on underflow (when the result is negative).\\n     *\\n     * Counterpart to Solidity's `-` operator.\\n     *\\n     * Requirements:\\n     * - Subtraction cannot underflow.\\n     */\\n    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {\\n        require(b <= a, errorMessage);\\n        uint256 c = a - b;\\n\\n        return c;\\n    }\\n\\n    /**\\n     * @dev Returns the multiplication of two unsigned integers, reverting on overflow.\\n     *\\n     * Counterpart to Solidity's `*` operator.\\n     *\\n     * Requirements:\\n     * - Multiplication cannot overflow.\\n     */\\n    function mul(uint256 a, uint256 b) internal pure returns (uint256) {\\n        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the\\n        // benefit is lost if 'b' is also tested.\\n        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522\\n        if (a == 0) {\\n            return 0;\\n        }\\n\\n        uint256 c;\\n        unchecked { c = a * b; }\\n        require(c / a == b, \\\"SafeMath: multiplication overflow\\\");\\n\\n        return c;\\n    }\\n\\n    /**\\n     * @dev Returns the multiplication of two unsigned integers, reverting on overflow.\\n     *\\n     * Counterpart to Solidity's `*` operator.\\n     *\\n     * Requirements:\\n     * - Multiplication cannot overflow.\\n     */\\n    function mul(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {\\n        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the\\n        // benefit is lost if 'b' is also tested.\\n        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522\\n        if (a == 0) {\\n            return 0;\\n        }\\n\\n        uint256 c;\\n        unchecked { c = a * b; }\\n        require(c / a == b, errorMessage);\\n\\n        return c;\\n    }\\n\\n    /**\\n     * @dev Returns the integer division of two unsigned integers.\\n     * Reverts on division by zero. The result is rounded towards zero.\\n     *\\n     * Counterpart to Solidity's `/` operator. Note: this function uses a\\n     * `revert` opcode (which leaves remaining gas untouched) while Solidity\\n     * uses an invalid opcode to revert (consuming all remaining gas).\\n     *\\n     * Requirements:\\n     * - The divisor cannot be zero.\\n     */\\n    function div(uint256 a, uint256 b) internal pure returns (uint256) {\\n        return div(a, b, \\\"SafeMath: division by zero\\\");\\n    }\\n\\n    /**\\n     * @dev Returns the integer division of two unsigned integers.\\n     * Reverts with custom message on division by zero. The result is rounded towards zero.\\n     *\\n     * Counterpart to Solidity's `/` operator. Note: this function uses a\\n     * `revert` opcode (which leaves remaining gas untouched) while Solidity\\n     * uses an invalid opcode to revert (consuming all remaining gas).\\n     *\\n     * Requirements:\\n     * - The divisor cannot be zero.\\n     */\\n    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {\\n        // Solidity only automatically asserts when dividing by 0\\n        require(b > 0, errorMessage);\\n        uint256 c = a / b;\\n        // assert(a == b * c + a % b); // There is no case in which this doesn't hold\\n\\n        return c;\\n    }\\n\\n    /**\\n     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),\\n     * Reverts when dividing by zero.\\n     *\\n     * Counterpart to Solidity's `%` operator. This function uses a `revert`\\n     * opcode (which leaves remaining gas untouched) while Solidity uses an\\n     * invalid opcode to revert (consuming all remaining gas).\\n     *\\n     * Requirements:\\n     * - The divisor cannot be zero.\\n     */\\n    function mod(uint256 a, uint256 b) internal pure returns (uint256) {\\n        return mod(a, b, \\\"SafeMath: modulo by zero\\\");\\n    }\\n\\n    /**\\n     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),\\n     * Reverts with custom message when dividing by zero.\\n     *\\n     * Counterpart to Solidity's `%` operator. This function uses a `revert`\\n     * opcode (which leaves remaining gas untouched) while Solidity uses an\\n     * invalid opcode to revert (consuming all remaining gas).\\n     *\\n     * Requirements:\\n     * - The divisor cannot be zero.\\n     */\\n    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {\\n        require(b != 0, errorMessage);\\n        return a % b;\\n    }\\n}\\n\",\"keccak256\":\"0xadaf3cd4210722dbf84790bcdbff78389a0a2772b11e75e42a4f2430a6d1e14e\",\"license\":\"BSD-3-Clause\"},\"src/Treasury/TreasuryInterfaces.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\nimport \\\"../EIP20Interface.sol\\\";\\nimport \\\"../IProposal.sol\\\"; \\n\\ncontract TreasuryDelegatorStorage {\\n    address public pendingAdmin;\\n    address public admin;     // admin address (Timelock)\\n    address public implementation; // implementation address (TreasuryDelegate)\\n}\\n\\ncontract TreasuryStorageV1 is TreasuryDelegatorStorage {\\n    EIP20Interface public note; // note interface, for handling transfers and querying balance\\n    IProposal public unigov; // unigov Interface for handling proposals\\n    error SendFundError(uint amount);\\n    error SenderNotAdmin(address sender);\\n    error FailedInitialization();\\n    error InvalidAddress();\\n    error InsufficientFunds(uint balance, uint funds);\\n    error InvalidDenom(string denom);\\n    event NewPendingAdmin(address oldPendingAdmin, address newPendingAdmin);\\n    event NewAdmin(address oldAdmin, address admin);\\n}\\n\\nabstract contract TreasuryDelegatorInterface {\\n    event NewImplementation(address oldImplementation, address newImplementation);\\n    event Received(address sender, uint amount); \\n\\n    function setImplementation(address implementation_) public virtual;\\n    fallback() external payable virtual;\\n    receive() external payable virtual;\\n}\\n\\nabstract contract TreasuryInterface is TreasuryStorageV1 {\\n    function _setPendingAdmin(address newPendingAdmin) external virtual;\\n    function _acceptAdmin() external virtual;\\n\\n    function queryCantoBalance() external virtual view returns(uint);\\n    function queryNoteBalance() external virtual view returns(uint);\\n    function sendFund(address recipient, uint amount, string calldata denom) external virtual;\\n    function redeem(address cNote, uint cTokens) external virtual;\\n}\\n\\n\",\"keccak256\":\"0x96d095842fb8d0fd771abdce60232cb3cfaafef1d4e7a838f93b7a1cc6cbcda7\"}},\"version\":1}",
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  "devdoc": {
    "kind": "dev",
    "methods": {
      "constructor": {
        "params": {
          "admin_": "admin address (Timelock)",
          "cnoteAddress_": "lending market address (CNote)",
          "comptrollerAddress_": ", address of Comptroller Delegator(Unitroller)",
          "implementation_": "implementation address (the AccountantDelegate)",
          "noteAddress_": "note address (note erc20 contract)",
          "treasury_": "treasury address (TreasuryDelegator)"
        }
      },
      "delegateToImplementation(bytes)": {
        "details": "It returns to the external caller whatever the implementation returns or forwards reverts",
        "params": {
          "data": "The raw data to delegatecall"
        },
        "returns": {
          "_0": "The returned bytes from the delegatecall"
        }
      },
      "delegateToViewImplementation(bytes)": {
        "details": "It returns to the external caller whatever the implementation returns or forwards reverts  There are an additional 2 prefix uints from the wrapper returndata, which we ignore since we make an extra hop.",
        "params": {
          "data": "The raw data to delegatecall"
        },
        "returns": {
          "_0": "The returned bytes from the delegatecall"
        }
      },
      "redeemMarket(uint256)": {
        "params": {
          "amount": "The address of the ERC-20 token to sweep"
        }
      },
      "setImplementation(address)": {
        "params": {
          "implementation_": "The address of the new implementation for delegation"
        }
      },
      "supplyMarket(uint256)": {
        "params": {
          "amount": "amount of Note Accountant is supplying to market"
        }
      }
    },
    "version": 1
  },
  "userdoc": {
    "kind": "user",
    "methods": {
      "delegateToImplementation(bytes)": {
        "notice": "Delegates execution to the implementation contract"
      },
      "delegateToViewImplementation(bytes)": {
        "notice": "Delegates execution to an implementation contract"
      },
      "redeemMarket(uint256)": {
        "notice": "A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)"
      },
      "setImplementation(address)": {
        "notice": "Called by the admin to update the implementation of the delegator"
      },
      "supplyMarket(uint256)": {
        "notice": "A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)"
      },
      "sweepInterest()": {
        "notice": "A public function to sweep accidental ERC-20 transfers to this contract. Tokens are sent to admin (timelock)"
      }
    },
    "version": 1
  },
  "storageLayout": {
    "storage": [
      {
        "astId": 749,
        "contract": "src/Accountant/AccountantDelegator.sol:AccountantDelegator",
        "label": "pendingAdmin",
        "offset": 0,
        "slot": "0",
        "type": "t_address"
      },
      {
        "astId": 751,
        "contract": "src/Accountant/AccountantDelegator.sol:AccountantDelegator",
        "label": "admin",
        "offset": 0,
        "slot": "1",
        "type": "t_address"
      },
      {
        "astId": 753,
        "contract": "src/Accountant/AccountantDelegator.sol:AccountantDelegator",
        "label": "implementation",
        "offset": 0,
        "slot": "2",
        "type": "t_address"
      },
      {
        "astId": 791,
        "contract": "src/Accountant/AccountantDelegator.sol:AccountantDelegator",
        "label": "note",
        "offset": 0,
        "slot": "3",
        "type": "t_contract(Note)20842"
      },
      {
        "astId": 794,
        "contract": "src/Accountant/AccountantDelegator.sol:AccountantDelegator",
        "label": "cnote",
        "offset": 0,
        "slot": "4",
        "type": "t_contract(CNote)4139"
      },
      {
        "astId": 797,
        "contract": "src/Accountant/AccountantDelegator.sol:AccountantDelegator",
        "label": "comptroller",
        "offset": 0,
        "slot": "5",
        "type": "t_contract(ComptrollerInterface)14870"
      },
      {
        "astId": 799,
        "contract": "src/Accountant/AccountantDelegator.sol:AccountantDelegator",
        "label": "treasury",
        "offset": 0,
        "slot": "6",
        "type": "t_address"
      }
    ],
    "types": {
      "t_address": {
        "encoding": "inplace",
        "label": "address",
        "numberOfBytes": "20"
      },
      "t_contract(CNote)4139": {
        "encoding": "inplace",
        "label": "contract CNote",
        "numberOfBytes": "20"
      },
      "t_contract(ComptrollerInterface)14870": {
        "encoding": "inplace",
        "label": "contract ComptrollerInterface",
        "numberOfBytes": "20"
      },
      "t_contract(Note)20842": {
        "encoding": "inplace",
        "label": "contract Note",
        "numberOfBytes": "20"
      }
    }
  }
}