ERC20Whitelist | Base

codeslaw

ERC20WhitelistSolidityv0.7.6+commit.7338295f

network

Base

address0x2b7b82cf221422a456c082044e2fb53537bbd1ad

deployer0x90fFAA19080331808eCADE56bAB0C62EE9ffd2EB

tx last 12 months

0 txs

calls last 12 months

4 calls

14 Files

lib

openzeppelin-contracts

contracts

access

Ownable.sol

cryptography

ECDSA.sol

drafts

EIP712.sol

ERC20Permit.sol

IERC20Permit.sol

math

SafeMath.sol

token

ERC20

ERC20.sol

ERC20Burnable.sol

IERC20.sol

utils

Context.sol

Counters.sol

src

ERC20Whitelist.sol

interfaces

IERC20Whitelist.sol

IOracleWhitelist.sol

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

abi

constructor

constructor(address owner, string name, string symbol, uint256 _totalSupply)

functions

allowance

view

function allowance(address owner, address spender) view returns (uint256)

balanceOf

view

function balanceOf(address account) view returns (uint256)

decimals

view

function decimals() view returns (uint8)

DOMAIN_SEPARATOR

view

function DOMAIN_SEPARATOR() view returns (bytes32)

name

view

function name() view returns (string)

nonces

view

function nonces(address owner) view returns (uint256)

owner

view

function owner() view returns (address)

symbol

view

function symbol() view returns (string)

totalSupply

view

function totalSupply() view returns (uint256)

whitelistContract

view

function whitelistContract() view returns (address)

approve

nonpayable

function approve(address spender, uint256 amount) returns (bool)

burn

nonpayable

function burn(uint256 amount)

burnFrom

nonpayable

function burnFrom(address account, uint256 amount)

decreaseAllowance

nonpayable

function decreaseAllowance(address spender, uint256 subtractedValue) returns (bool)

increaseAllowance

nonpayable

function increaseAllowance(address spender, uint256 addedValue) returns (bool)

permit

nonpayable

function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s)

renounceOwnership

nonpayable

function renounceOwnership()

setWhitelistContract

nonpayable

function setWhitelistContract(address _whitelistContract)

transfer

nonpayable

function transfer(address recipient, uint256 amount) returns (bool)

transferFrom

nonpayable

function transferFrom(address sender, address recipient, uint256 amount) returns (bool)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

events

Approval

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

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

SetWhitelistContract

event SetWhitelistContract(address _whitelistContract)

Transfer

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

errors

No errors.

bytecode

creation bytecode

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