CrosschainERC20V2 | Polygon

codeslaw

CrosschainERC20V2Solidityv0.8.20+commit.a1b79de6

network

Polygon

address0x9d06d28adac1d9843034c61ee22991469413d790

deployer0x6dd31a526eE3DdBC7BE888b729A445695c03148e

tx last 12 months

19 txs

calls last 12 months

1.5k calls

1 File

CrosschainERC20V2.sol

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

abi

constructor

constructor(address _coToken, address _minter, string _name, string _symbol, uint8 _decimals)

functions

allowance

view

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

balanceOf

view

function balanceOf(address account) view returns (uint256)

coToken

view

function coToken() view returns (address)

decimals

view

function decimals() view returns (uint8)

minter

view

function minter() view returns (address)

name

view

function name() view returns (string)

symbol

view

function symbol() view returns (string)

totalSupply

view

function totalSupply() view returns (uint256)

approve

nonpayable

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

burn

nonpayable

function burn(uint256 value)

burnFrom

nonpayable

function burnFrom(address account, uint256 value)

deposit

nonpayable

function deposit(uint256 _amount)

depositTo

nonpayable

function depositTo(address _to, uint256 _amount)

mint

nonpayable

function mint(address _to, uint256 _amount) returns (bool)

transfer

nonpayable

function transfer(address to, uint256 value) returns (bool)

transferFrom

nonpayable

function transferFrom(address from, address to, uint256 value) returns (bool)

transferMintership

nonpayable

function transferMintership(address _newMinter)

withdraw

nonpayable

function withdraw(uint256 _amount)

withdrawTo

nonpayable

function withdrawTo(address _to, uint256 _amount)

events

Approval

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

MinterSet

event MinterSet(address indexed minter)

Transfer

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

errors

AddressEmptyCode

error AddressEmptyCode(address target)

AddressInsufficientBalance

error AddressInsufficientBalance(address account)

ERC20InsufficientAllowance

error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed)

ERC20InsufficientBalance

error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed)

ERC20InvalidApprover

error ERC20InvalidApprover(address approver)

ERC20InvalidReceiver

error ERC20InvalidReceiver(address receiver)

ERC20InvalidSender

error ERC20InvalidSender(address sender)

ERC20InvalidSpender

error ERC20InvalidSpender(address spender)

FailedInnerCall

error FailedInnerCall()

SafeERC20FailedOperation

error SafeERC20FailedOperation(address token)

bytecode

creation bytecode

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