Bridge | Base - codeslaw

codeslaw

BridgeSolidityv0.8.22+commit.4fc1097e

network

Base

address0x0b1a5167c5e83c89048b132fa061784a40b5e732

deployer0xD2625cA08ECD15693584e8B7E3E54c3a5A761C1B

tx last 12 months

1 tx

calls last 12 months

2 calls

21 Files

@layerzerolabs

lz-evm-protocol-v2

contracts

interfaces

ILayerZeroEndpointV2.sol

ILayerZeroReceiver.sol

IMessageLibManager.sol

IMessagingChannel.sol

IMessagingComposer.sol

IMessagingContext.sol

oapp-evm

contracts

oapp

OApp.sol

OAppCore.sol

OAppReceiver.sol

OAppSender.sol

interfaces

IOAppCore.sol

IOAppOptionsType3.sol

IOAppReceiver.sol

libs

OAppOptionsType3.sol

@openzeppelin

contracts

access

Ownable.sol

token

ERC20

IERC20.sol

extensions

IERC20Permit.sol

utils

SafeERC20.sol

utils

Address.sol

Context.sol

contracts

Bridge.sol

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

abi

constructor

constructor(address _endpoint, address _owner, address _tokenForBridge)

functions

allowInitializePath

view

function allowInitializePath(tuple origin) view returns (bool)

BRIDGE_TOKEN

view

function BRIDGE_TOKEN() view returns (address)

combineOptions

view

function combineOptions(uint32 _eid, uint16 _msgType, bytes _extraOptions) view returns (bytes)

decodeMessage

pure

function decodeMessage(bytes encodedMessage) pure returns (address receiver, uint256 bridgedAmount)

DEN

view

function DEN() view returns (uint256)

encodeMessage

pure

function encodeMessage(address receiver, uint256 bridgedAmount) pure returns (bytes)

endpoint

view

function endpoint() view returns (address)

enforcedOptions

view

function enforcedOptions(uint32 eid, uint16 msgType) view returns (bytes enforcedOption)

FEE

view

function FEE() view returns (uint256)

isComposeMsgSender

view

function isComposeMsgSender(tuple, bytes, address _sender) view returns (bool)

nextNonce

view

function nextNonce(uint32, bytes32) view returns (uint64 nonce)

oAppVersion

pure

function oAppVersion() pure returns (uint64 senderVersion, uint64 receiverVersion)

options

view

function options() view returns (bytes)

owner

view

function owner() view returns (address)

peers

view

function peers(uint32 eid) view returns (bytes32 peer)

quote

view

function quote(uint32 _dstEid, address _user, uint256 _bridgeAmount, bool _payInLzToken) view returns (tuple fee)

lzReceive

payable

function lzReceive(tuple _origin, bytes32 _guid, bytes _message, address _executor, bytes _extraData) payable

renounceOwnership

nonpayable

function renounceOwnership()

send

payable

function send(uint32 _dstEid, uint256 bridgedAmount) payable

setDelegate

nonpayable

function setDelegate(address _delegate)

setEnforcedOptions

nonpayable

function setEnforcedOptions(tuple[] _enforcedOptions)

setOptions

nonpayable

function setOptions(bytes newOptions)

setPeer

nonpayable

function setPeer(uint32 _eid, bytes32 _peer)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

events

EnforcedOptionSet

event EnforcedOptionSet((uint32 eid, uint16 msgType, bytes options)[] _enforcedOptions)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

PeerSet

event PeerSet(uint32 eid, bytes32 peer)

errors

AddressEmptyCode

error AddressEmptyCode(address target)

AddressInsufficientBalance

error AddressInsufficientBalance(address account)

FailedInnerCall

error FailedInnerCall()

InvalidDelegate

error InvalidDelegate()

InvalidEndpointCall

error InvalidEndpointCall()

InvalidOptions

error InvalidOptions(bytes options)

LzTokenUnavailable

error LzTokenUnavailable()

NoPeer

error NoPeer(uint32 eid)

NotEnoughNative

error NotEnoughNative(uint256 msgValue)

OnlyEndpoint

error OnlyEndpoint(address addr)

OnlyPeer

error OnlyPeer(uint32 eid, bytes32 sender)

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

SafeERC20FailedOperation

error SafeERC20FailedOperation(address token)

bytecode

creation bytecode

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