TokenImplementation | BNBChain

codeslaw

TokenImplementationSolidityv0.8.4+commit.c7e474f2

network

BNBChain

address0xb6d7bbde7c46a8b784f4a19c7fda0de34b9577db

deployer0x5B3899809Ae2c87FdA11280b7c61C06A5F4db1de

tx last 12 months

0 txs

calls last 12 months

0 calls

10 Files

@openzeppelin

contracts

access

Ownable.sol

proxy

ERC1967

ERC1967Upgrade.sol

Proxy.sol

beacon

BeaconProxy.sol

IBeacon.sol

utils

Address.sol

Context.sol

StorageSlot.sol

home

name

Desktop

jump

wormhole

ethereum

contracts

bridge

token

TokenImplementation.sol

TokenState.sol

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

abi

constructor

No constructor.

functions

allowance

view

function allowance(address owner_, address spender_) view returns (uint256)

balanceOf

view

function balanceOf(address account_) view returns (uint256)

chainId

view

function chainId() view returns (uint16)

decimals

view

function decimals() view returns (uint8)

name

view

function name() view returns (string)

nativeContract

view

function nativeContract() view returns (bytes32)

owner

view

function owner() view returns (address)

symbol

view

function symbol() view returns (string)

totalSupply

view

function totalSupply() view returns (uint256)

approve

nonpayable

function approve(address spender_, uint256 amount_) returns (bool)

burn

nonpayable

function burn(address account_, uint256 amount_)

decreaseAllowance

nonpayable

function decreaseAllowance(address spender_, uint256 subtractedValue_) returns (bool)

increaseAllowance

nonpayable

function increaseAllowance(address spender_, uint256 addedValue_) returns (bool)

initialize

nonpayable

function initialize(string name_, string symbol_, uint8 decimals_, uint64 sequence_, address owner_, uint16 chainId_, bytes32 nativeContract_)

mint

nonpayable

function mint(address account_, uint256 amount_)

transfer

nonpayable

function transfer(address recipient_, uint256 amount_) returns (bool)

transferFrom

nonpayable

function transferFrom(address sender_, address recipient_, uint256 amount_) returns (bool)

updateDetails

nonpayable

function updateDetails(string name_, string symbol_, uint64 sequence_)

events

Approval

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

Transfer

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

errors

No errors.

bytecode

creation bytecode

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