CErc20Delegator | Base

codeslaw

CErc20DelegatorSolidityv0.8.10+commit.fc410830

network

Base

address0xb51293a2c6445f862551c9f51fb92d3730bd3abe

deployer0x9BAD1f7685f33ad855AE81089dFe79040864E2F6

tx last 12 months

1 tx

calls last 12 months

2.4k calls

27 Files

contracts

compound

CErc20Delegator.sol

CTokenInterfaces.sol

ComptrollerInterface.sol

ComptrollerStorage.sol

EIP20Interface.sol

IFeeDistributor.sol

InterestRateModel.sol

ionic

AuthoritiesRegistry.sol

DiamondExtension.sol

PoolRolesAuthority.sol

SafeOwnableUpgradeable.sol

oracles

BasePriceOracle.sol

lib

openzeppelin-contracts

contracts

interfaces

draft-IERC1822.sol

proxy

ERC1967

ERC1967Proxy.sol

ERC1967Upgrade.sol

Proxy.sol

beacon

IBeacon.sol

transparent

TransparentUpgradeableProxy.sol

utils

Address.sol

StorageSlot.sol

structs

EnumerableSet.sol

openzeppelin-contracts-upgradeable

contracts

access

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

utils

AddressUpgradeable.sol

ContextUpgradeable.sol

solmate

src

auth

Auth.sol

authorities

RolesAuthority.sol

Source: Etherscan, Smart Contract Sanctuary, or Sourcify. For more information, see our about page.

abi

constructor

constructor(address underlying_, address comptroller_, address ionicAdmin_, address interestRateModel_, string name_, string symbol_, uint256 reserveFactorMantissa_, uint256 adminFeeMantissa_)

functions

_listExtensions

view

function _listExtensions() view returns (address[])

accrualBlockNumber

view

function accrualBlockNumber() view returns (uint256)

adminFeeMantissa

view

function adminFeeMantissa() view returns (uint256)

borrowIndex

view

function borrowIndex() view returns (uint256)

comptroller

view

function comptroller() view returns (address)

decimals

view

function decimals() view returns (uint8)

feeSeizeShareMantissa

view

function feeSeizeShareMantissa() view returns (uint256)

implementation

view

function implementation() view returns (address)

interestRateModel

view

function interestRateModel() view returns (address)

ionicAdmin

view

function ionicAdmin() view returns (address)

ionicFeeMantissa

view

function ionicFeeMantissa() view returns (uint256)

name

view

function name() view returns (string)

protocolSeizeShareMantissa

view

function protocolSeizeShareMantissa() view returns (uint256)

reserveFactorMantissa

view

function reserveFactorMantissa() view returns (uint256)

symbol

view

function symbol() view returns (string)

totalAdminFees

view

function totalAdminFees() view returns (uint256)

totalBorrows

view

function totalBorrows() view returns (uint256)

totalIonicFees

view

function totalIonicFees() view returns (uint256)

totalReserves

view

function totalReserves() view returns (uint256)

totalSupply

view

function totalSupply() view returns (uint256)

underlying

view

function underlying() view returns (address)

_registerExtension

nonpayable

function _registerExtension(address extensionToAdd, address extensionToReplace)

_setImplementationSafe

nonpayable

function _setImplementationSafe(address implementation_, bytes becomeImplementationData)

_upgrade

nonpayable

function _upgrade()

events

AccrueInterest

event AccrueInterest(uint256 cashPrior, uint256 interestAccumulated, uint256 borrowIndex, uint256 totalBorrows)

Approval

event Approval(address indexed owner, address indexed spender, uint256 amount)

Borrow

event Borrow(address borrower, uint256 borrowAmount, uint256 accountBorrows, uint256 totalBorrows)

LiquidateBorrow

event LiquidateBorrow(address liquidator, address borrower, uint256 repayAmount, address cTokenCollateral, uint256 seizeTokens)

Mint

event Mint(address minter, uint256 mintAmount, uint256 mintTokens)

NewAdminFee

event NewAdminFee(uint256 oldAdminFeeMantissa, uint256 newAdminFeeMantissa)

NewImplementation

event NewImplementation(address oldImplementation, address newImplementation)

NewIonicFee

event NewIonicFee(uint256 oldIonicFeeMantissa, uint256 newIonicFeeMantissa)

NewMarketInterestRateModel

event NewMarketInterestRateModel(address oldInterestRateModel, address newInterestRateModel)

NewReserveFactor

event NewReserveFactor(uint256 oldReserveFactorMantissa, uint256 newReserveFactorMantissa)

Redeem

event Redeem(address redeemer, uint256 redeemAmount, uint256 redeemTokens)

RepayBorrow

event RepayBorrow(address payer, address borrower, uint256 repayAmount, uint256 accountBorrows, uint256 totalBorrows)

ReservesAdded

event ReservesAdded(address benefactor, uint256 addAmount, uint256 newTotalReserves)

ReservesReduced

event ReservesReduced(address admin, uint256 reduceAmount, uint256 newTotalReserves)

Transfer

event Transfer(address indexed from, address indexed to, uint256 amount)

errors

FunctionAlreadyAdded

error FunctionAlreadyAdded(bytes4 _functionSelector, address _currentImpl)

FunctionNotFound

error FunctionNotFound(bytes4 _functionSelector)

bytecode

creation bytecode

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