VieToken | Base - codeslaw

codeslaw

VieTokenSolidityv0.8.27+commit.40a35a09

network

Base

address0x46e8b570433d85e0e720c563fd325d1fe851bac7

deployer0x0989Cd2871B36D638140354731301a32D2409C3a

tx last 12 months

0 txs

calls last 12 months

31 calls

23 Files

@openzeppelin

contracts

interfaces

IERC165.sol

IERC5267.sol

draft-IERC6093.sol

token

ERC20

IERC20.sol

extensions

IERC20Metadata.sol

IERC20Permit.sol

utils

Panic.sol

Strings.sol

cryptography

ECDSA.sol

MessageHashUtils.sol

introspection

IERC165.sol

math

Math.sol

SafeCast.sol

SignedMath.sol

contracts-upgradeable

access

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

token

ERC20

ERC20Upgradeable.sol

extensions

ERC20BurnableUpgradeable.sol

ERC20PermitUpgradeable.sol

utils

ContextUpgradeable.sol

NoncesUpgradeable.sol

cryptography

EIP712Upgradeable.sol

contracts

VieToken.sol

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

abi

constructor

constructor()

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)

eip712Domain

view

function eip712Domain() view returns (bytes1 fields, string name, string version, uint256 chainId, address verifyingContract, bytes32 salt, uint256[] extensions)

image

view

function image() view returns (string)

imageUrl

view

function imageUrl() view returns (string)

metadata

view

function metadata() view returns (string)

name

view

function name() view returns (string)

nonces

view

function nonces(address owner) view returns (uint256)

owner

view

function owner() view returns (address)

supportsInterface

pure

function supportsInterface(bytes4 _interfaceId) pure returns (bool)

symbol

view

function symbol() view returns (string)

tokenURI

view

function tokenURI() view returns (string)

totalSupply

view

function totalSupply() view returns (uint256)

uri

view

function uri() view returns (string)

approve

nonpayable

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

burn

nonpayable

function burn(uint256 value)

burnFrom

nonpayable

function burnFrom(address account, uint256 value)

initialize

nonpayable

function initialize(string name_, string symbol_, string metadata_, string image_, uint256 maxSupply_, address initialOwner)

permit

nonpayable

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

renounceOwnership

nonpayable

function renounceOwnership()

transfer

nonpayable

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

transferFrom

nonpayable

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

transferOwnership

nonpayable

function transferOwnership(address newOwner)

updateImage

nonpayable

function updateImage(string newImageUrl)

updateMetadata

nonpayable

function updateMetadata(string newMetadata)

events

Approval

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

EIP712DomainChanged

event EIP712DomainChanged()

ImageUpdated

event ImageUpdated(string image)

Initialized

event Initialized(uint64 version)

MetadataUpdated

event MetadataUpdated(string metadata)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

Transfer

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

errors

ECDSAInvalidSignature

error ECDSAInvalidSignature()

ECDSAInvalidSignatureLength

error ECDSAInvalidSignatureLength(uint256 length)

ECDSAInvalidSignatureS

error ECDSAInvalidSignatureS(bytes32 s)

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)

ERC2612ExpiredSignature

error ERC2612ExpiredSignature(uint256 deadline)

ERC2612InvalidSigner

error ERC2612InvalidSigner(address signer, address owner)

InvalidAccountNonce

error InvalidAccountNonce(address account, uint256 currentNonce)

InvalidInitialization

error InvalidInitialization()

NotInitializing

error NotInitializing()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

bytecode

creation bytecode

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