Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {OFT} from "@layerzerolabs/solidity-examples/contracts/token/oft/OFT.sol";

contract MaverickToken is OFT {
    constructor(address _layerZeroEndpoint, address mintToAddress) OFT("Maverick Token", "MAV", _layerZeroEndpoint) {
        if (mintToAddress != address(0)) _mint(mintToAddress, 2_000_000_000 * 1e18);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

import "./ILayerZeroUserApplicationConfig.sol";

interface ILayerZeroEndpoint is ILayerZeroUserApplicationConfig {
    // @notice send a LayerZero message to the specified address at a LayerZero endpoint.
    // @param _dstChainId - the destination chain identifier
    // @param _destination - the address on destination chain (in bytes). address length/format may vary by chains
    // @param _payload - a custom bytes payload to send to the destination contract
    // @param _refundAddress - if the source transaction is cheaper than the amount of value passed, refund the additional amount to this address
    // @param _zroPaymentAddress - the address of the ZRO token holder who would pay for the transaction
    // @param _adapterParams - parameters for custom functionality. e.g. receive airdropped native gas from the relayer on destination
    function send(uint16 _dstChainId, bytes calldata _destination, bytes calldata _payload, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams) external payable;

    // @notice used by the messaging library to publish verified payload
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source contract (as bytes) at the source chain
    // @param _dstAddress - the address on destination chain
    // @param _nonce - the unbound message ordering nonce
    // @param _gasLimit - the gas limit for external contract execution
    // @param _payload - verified payload to send to the destination contract
    function receivePayload(uint16 _srcChainId, bytes calldata _srcAddress, address _dstAddress, uint64 _nonce, uint _gasLimit, bytes calldata _payload) external;

    // @notice get the inboundNonce of a lzApp from a source chain which could be EVM or non-EVM chain
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source chain contract address
    function getInboundNonce(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (uint64);

    // @notice get the outboundNonce from this source chain which, consequently, is always an EVM
    // @param _srcAddress - the source chain contract address
    function getOutboundNonce(uint16 _dstChainId, address _srcAddress) external view returns (uint64);

    // @notice gets a quote in source native gas, for the amount that send() requires to pay for message delivery
    // @param _dstChainId - the destination chain identifier
    // @param _userApplication - the user app address on this EVM chain
    // @param _payload - the custom message to send over LayerZero
    // @param _payInZRO - if false, user app pays the protocol fee in native token
    // @param _adapterParam - parameters for the adapter service, e.g. send some dust native token to dstChain
    function estimateFees(uint16 _dstChainId, address _userApplication, bytes calldata _payload, bool _payInZRO, bytes calldata _adapterParam) external view returns (uint nativeFee, uint zroFee);

    // @notice get this Endpoint's immutable source identifier
    function getChainId() external view returns (uint16);

    // @notice the interface to retry failed message on this Endpoint destination
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source chain contract address
    // @param _payload - the payload to be retried
    function retryPayload(uint16 _srcChainId, bytes calldata _srcAddress, bytes calldata _payload) external;

    // @notice query if any STORED payload (message blocking) at the endpoint.
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source chain contract address
    function hasStoredPayload(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (bool);

    // @notice query if the _libraryAddress is valid for sending msgs.
    // @param _userApplication - the user app address on this EVM chain
    function getSendLibraryAddress(address _userApplication) external view returns (address);

    // @notice query if the _libraryAddress is valid for receiving msgs.
    // @param _userApplication - the user app address on this EVM chain
    function getReceiveLibraryAddress(address _userApplication) external view returns (address);

    // @notice query if the non-reentrancy guard for send() is on
    // @return true if the guard is on. false otherwise
    function isSendingPayload() external view returns (bool);

    // @notice query if the non-reentrancy guard for receive() is on
    // @return true if the guard is on. false otherwise
    function isReceivingPayload() external view returns (bool);

    // @notice get the configuration of the LayerZero messaging library of the specified version
    // @param _version - messaging library version
    // @param _chainId - the chainId for the pending config change
    // @param _userApplication - the contract address of the user application
    // @param _configType - type of configuration. every messaging library has its own convention.
    function getConfig(uint16 _version, uint16 _chainId, address _userApplication, uint _configType) external view returns (bytes memory);

    // @notice get the send() LayerZero messaging library version
    // @param _userApplication - the contract address of the user application
    function getSendVersion(address _userApplication) external view returns (uint16);

    // @notice get the lzReceive() LayerZero messaging library version
    // @param _userApplication - the contract address of the user application
    function getReceiveVersion(address _userApplication) external view returns (uint16);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

interface ILayerZeroReceiver {
    // @notice LayerZero endpoint will invoke this function to deliver the message on the destination
    // @param _srcChainId - the source endpoint identifier
    // @param _srcAddress - the source sending contract address from the source chain
    // @param _nonce - the ordered message nonce
    // @param _payload - the signed payload is the UA bytes has encoded to be sent
    function lzReceive(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) external;
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

interface ILayerZeroUserApplicationConfig {
    // @notice set the configuration of the LayerZero messaging library of the specified version
    // @param _version - messaging library version
    // @param _chainId - the chainId for the pending config change
    // @param _configType - type of configuration. every messaging library has its own convention.
    // @param _config - configuration in the bytes. can encode arbitrary content.
    function setConfig(uint16 _version, uint16 _chainId, uint _configType, bytes calldata _config) external;

    // @notice set the send() LayerZero messaging library version to _version
    // @param _version - new messaging library version
    function setSendVersion(uint16 _version) external;

    // @notice set the lzReceive() LayerZero messaging library version to _version
    // @param _version - new messaging library version
    function setReceiveVersion(uint16 _version) external;

    // @notice Only when the UA needs to resume the message flow in blocking mode and clear the stored payload
    // @param _srcChainId - the chainId of the source chain
    // @param _srcAddress - the contract address of the source contract at the source chain
    function forceResumeReceive(uint16 _srcChainId, bytes calldata _srcAddress) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/access/Ownable.sol";
import "../interfaces/ILayerZeroReceiver.sol";
import "../interfaces/ILayerZeroUserApplicationConfig.sol";
import "../interfaces/ILayerZeroEndpoint.sol";
import "../util/BytesLib.sol";

/*
 * a generic LzReceiver implementation
 */
abstract contract LzApp is Ownable, ILayerZeroReceiver, ILayerZeroUserApplicationConfig {
    using BytesLib for bytes;

    // ua can not send payload larger than this by default, but it can be changed by the ua owner
    uint constant public DEFAULT_PAYLOAD_SIZE_LIMIT = 10000;

    ILayerZeroEndpoint public immutable lzEndpoint;
    mapping(uint16 => bytes) public trustedRemoteLookup;
    mapping(uint16 => mapping(uint16 => uint)) public minDstGasLookup;
    mapping(uint16 => uint) public payloadSizeLimitLookup;
    address public precrime;

    event SetPrecrime(address precrime);
    event SetTrustedRemote(uint16 _remoteChainId, bytes _path);
    event SetTrustedRemoteAddress(uint16 _remoteChainId, bytes _remoteAddress);
    event SetMinDstGas(uint16 _dstChainId, uint16 _type, uint _minDstGas);

    constructor(address _endpoint) {
        lzEndpoint = ILayerZeroEndpoint(_endpoint);
    }

    function lzReceive(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) public virtual override {
        // lzReceive must be called by the endpoint for security
        require(_msgSender() == address(lzEndpoint), "LzApp: invalid endpoint caller");

        bytes memory trustedRemote = trustedRemoteLookup[_srcChainId];
        // if will still block the message pathway from (srcChainId, srcAddress). should not receive message from untrusted remote.
        require(_srcAddress.length == trustedRemote.length && trustedRemote.length > 0 && keccak256(_srcAddress) == keccak256(trustedRemote), "LzApp: invalid source sending contract");

        _blockingLzReceive(_srcChainId, _srcAddress, _nonce, _payload);
    }

    // abstract function - the default behaviour of LayerZero is blocking. See: NonblockingLzApp if you dont need to enforce ordered messaging
    function _blockingLzReceive(uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload) internal virtual;

    function _lzSend(uint16 _dstChainId, bytes memory _payload, address payable _refundAddress, address _zroPaymentAddress, bytes memory _adapterParams, uint _nativeFee) internal virtual {
        bytes memory trustedRemote = trustedRemoteLookup[_dstChainId];
        require(trustedRemote.length != 0, "LzApp: destination chain is not a trusted source");
        _checkPayloadSize(_dstChainId, _payload.length);
        lzEndpoint.send{value: _nativeFee}(_dstChainId, trustedRemote, _payload, _refundAddress, _zroPaymentAddress, _adapterParams);
    }

    function _checkGasLimit(uint16 _dstChainId, uint16 _type, bytes memory _adapterParams, uint _extraGas) internal view virtual {
        uint providedGasLimit = _getGasLimit(_adapterParams);
        uint minGasLimit = minDstGasLookup[_dstChainId][_type] + _extraGas;
        require(minGasLimit > 0, "LzApp: minGasLimit not set");
        require(providedGasLimit >= minGasLimit, "LzApp: gas limit is too low");
    }

    function _getGasLimit(bytes memory _adapterParams) internal pure virtual returns (uint gasLimit) {
        require(_adapterParams.length >= 34, "LzApp: invalid adapterParams");
        assembly {
            gasLimit := mload(add(_adapterParams, 34))
        }
    }

    function _checkPayloadSize(uint16 _dstChainId, uint _payloadSize) internal view virtual {
        uint payloadSizeLimit = payloadSizeLimitLookup[_dstChainId];
        if (payloadSizeLimit == 0) { // use default if not set
            payloadSizeLimit = DEFAULT_PAYLOAD_SIZE_LIMIT;
        }
        require(_payloadSize <= payloadSizeLimit, "LzApp: payload size is too large");
    }

    //---------------------------UserApplication config----------------------------------------
    function getConfig(uint16 _version, uint16 _chainId, address, uint _configType) external view returns (bytes memory) {
        return lzEndpoint.getConfig(_version, _chainId, address(this), _configType);
    }

    // generic config for LayerZero user Application
    function setConfig(uint16 _version, uint16 _chainId, uint _configType, bytes calldata _config) external override onlyOwner {
        lzEndpoint.setConfig(_version, _chainId, _configType, _config);
    }

    function setSendVersion(uint16 _version) external override onlyOwner {
        lzEndpoint.setSendVersion(_version);
    }

    function setReceiveVersion(uint16 _version) external override onlyOwner {
        lzEndpoint.setReceiveVersion(_version);
    }

    function forceResumeReceive(uint16 _srcChainId, bytes calldata _srcAddress) external override onlyOwner {
        lzEndpoint.forceResumeReceive(_srcChainId, _srcAddress);
    }

    // _path = abi.encodePacked(remoteAddress, localAddress)
    // this function set the trusted path for the cross-chain communication
    function setTrustedRemote(uint16 _srcChainId, bytes calldata _path) external onlyOwner {
        trustedRemoteLookup[_srcChainId] = _path;
        emit SetTrustedRemote(_srcChainId, _path);
    }

    function setTrustedRemoteAddress(uint16 _remoteChainId, bytes calldata _remoteAddress) external onlyOwner {
        trustedRemoteLookup[_remoteChainId] = abi.encodePacked(_remoteAddress, address(this));
        emit SetTrustedRemoteAddress(_remoteChainId, _remoteAddress);
    }

    function getTrustedRemoteAddress(uint16 _remoteChainId) external view returns (bytes memory) {
        bytes memory path = trustedRemoteLookup[_remoteChainId];
        require(path.length != 0, "LzApp: no trusted path record");
        return path.slice(0, path.length - 20); // the last 20 bytes should be address(this)
    }

    function setPrecrime(address _precrime) external onlyOwner {
        precrime = _precrime;
        emit SetPrecrime(_precrime);
    }

    function setMinDstGas(uint16 _dstChainId, uint16 _packetType, uint _minGas) external onlyOwner {
        require(_minGas > 0, "LzApp: invalid minGas");
        minDstGasLookup[_dstChainId][_packetType] = _minGas;
        emit SetMinDstGas(_dstChainId, _packetType, _minGas);
    }

    // if the size is 0, it means default size limit
    function setPayloadSizeLimit(uint16 _dstChainId, uint _size) external onlyOwner {
        payloadSizeLimitLookup[_dstChainId] = _size;
    }

    //--------------------------- VIEW FUNCTION ----------------------------------------
    function isTrustedRemote(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (bool) {
        bytes memory trustedSource = trustedRemoteLookup[_srcChainId];
        return keccak256(trustedSource) == keccak256(_srcAddress);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./LzApp.sol";
import "../util/ExcessivelySafeCall.sol";

/*
 * the default LayerZero messaging behaviour is blocking, i.e. any failed message will block the channel
 * this abstract class try-catch all fail messages and store locally for future retry. hence, non-blocking
 * NOTE: if the srcAddress is not configured properly, it will still block the message pathway from (srcChainId, srcAddress)
 */
abstract contract NonblockingLzApp is LzApp {
    using ExcessivelySafeCall for address;

    constructor(address _endpoint) LzApp(_endpoint) {}

    mapping(uint16 => mapping(bytes => mapping(uint64 => bytes32))) public failedMessages;

    event MessageFailed(uint16 _srcChainId, bytes _srcAddress, uint64 _nonce, bytes _payload, bytes _reason);
    event RetryMessageSuccess(uint16 _srcChainId, bytes _srcAddress, uint64 _nonce, bytes32 _payloadHash);

    // overriding the virtual function in LzReceiver
    function _blockingLzReceive(uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload) internal virtual override {
        (bool success, bytes memory reason) = address(this).excessivelySafeCall(gasleft(), 150, abi.encodeWithSelector(this.nonblockingLzReceive.selector, _srcChainId, _srcAddress, _nonce, _payload));
        // try-catch all errors/exceptions
        if (!success) {
            _storeFailedMessage(_srcChainId, _srcAddress, _nonce, _payload, reason);
        }
    }

    function _storeFailedMessage(uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload, bytes memory _reason) internal virtual {
        failedMessages[_srcChainId][_srcAddress][_nonce] = keccak256(_payload);
        emit MessageFailed(_srcChainId, _srcAddress, _nonce, _payload, _reason);
    }

    function nonblockingLzReceive(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) public virtual {
        // only internal transaction
        require(_msgSender() == address(this), "NonblockingLzApp: caller must be LzApp");
        _nonblockingLzReceive(_srcChainId, _srcAddress, _nonce, _payload);
    }

    //@notice override this function
    function _nonblockingLzReceive(uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload) internal virtual;

    function retryMessage(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) public payable virtual {
        // assert there is message to retry
        bytes32 payloadHash = failedMessages[_srcChainId][_srcAddress][_nonce];
        require(payloadHash != bytes32(0), "NonblockingLzApp: no stored message");
        require(keccak256(_payload) == payloadHash, "NonblockingLzApp: invalid payload");
        // clear the stored message
        failedMessages[_srcChainId][_srcAddress][_nonce] = bytes32(0);
        // execute the message. revert if it fails again
        _nonblockingLzReceive(_srcChainId, _srcAddress, _nonce, _payload);
        emit RetryMessageSuccess(_srcChainId, _srcAddress, _nonce, payloadHash);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

import "./IOFTCore.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

/**
 * @dev Interface of the OFT standard
 */
interface IOFT is IOFTCore, IERC20 {

}

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * @dev Interface of the IOFT core standard
 */
interface IOFTCore is IERC165 {
    /**
     * @dev estimate send token `_tokenId` to (`_dstChainId`, `_toAddress`)
     * _dstChainId - L0 defined chain id to send tokens too
     * _toAddress - dynamic bytes array which contains the address to whom you are sending tokens to on the dstChain
     * _amount - amount of the tokens to transfer
     * _useZro - indicates to use zro to pay L0 fees
     * _adapterParam - flexible bytes array to indicate messaging adapter services in L0
     */
    function estimateSendFee(uint16 _dstChainId, bytes calldata _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams) external view returns (uint nativeFee, uint zroFee);

    /**
     * @dev send `_amount` amount of token to (`_dstChainId`, `_toAddress`) from `_from`
     * `_from` the owner of token
     * `_dstChainId` the destination chain identifier
     * `_toAddress` can be any size depending on the `dstChainId`.
     * `_amount` the quantity of tokens in wei
     * `_refundAddress` the address LayerZero refunds if too much message fee is sent
     * `_zroPaymentAddress` set to address(0x0) if not paying in ZRO (LayerZero Token)
     * `_adapterParams` is a flexible bytes array to indicate messaging adapter services
     */
    function sendFrom(address _from, uint16 _dstChainId, bytes calldata _toAddress, uint _amount, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams) external payable;

    /**
     * @dev returns the circulating amount of tokens on current chain
     */
    function circulatingSupply() external view returns (uint);

    /**
     * @dev returns the address of the ERC20 token
     */
    function token() external view returns (address);

    /**
     * @dev Emitted when `_amount` tokens are moved from the `_sender` to (`_dstChainId`, `_toAddress`)
     * `_nonce` is the outbound nonce
     */
    event SendToChain(uint16 indexed _dstChainId, address indexed _from, bytes _toAddress, uint _amount);

    /**
     * @dev Emitted when `_amount` tokens are received from `_srcChainId` into the `_toAddress` on the local chain.
     * `_nonce` is the inbound nonce.
     */
    event ReceiveFromChain(uint16 indexed _srcChainId, address indexed _to, uint _amount);

    event SetUseCustomAdapterParams(bool _useCustomAdapterParams);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
import "./IOFT.sol";
import "./OFTCore.sol";

// override decimal() function is needed
contract OFT is OFTCore, ERC20, IOFT {
    constructor(string memory _name, string memory _symbol, address _lzEndpoint) ERC20(_name, _symbol) OFTCore(_lzEndpoint) {}

    function supportsInterface(bytes4 interfaceId) public view virtual override(OFTCore, IERC165) returns (bool) {
        return interfaceId == type(IOFT).interfaceId || interfaceId == type(IERC20).interfaceId || super.supportsInterface(interfaceId);
    }

    function token() public view virtual override returns (address) {
        return address(this);
    }

    function circulatingSupply() public view virtual override returns (uint) {
        return totalSupply();
    }

    function _debitFrom(address _from, uint16, bytes memory, uint _amount) internal virtual override returns(uint) {
        address spender = _msgSender();
        if (_from != spender) _spendAllowance(_from, spender, _amount);
        _burn(_from, _amount);
        return _amount;
    }

    function _creditTo(uint16, address _toAddress, uint _amount) internal virtual override returns(uint) {
        _mint(_toAddress, _amount);
        return _amount;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../../lzApp/NonblockingLzApp.sol";
import "./IOFTCore.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";

abstract contract OFTCore is NonblockingLzApp, ERC165, IOFTCore {
    using BytesLib for bytes;

    uint public constant NO_EXTRA_GAS = 0;

    // packet type
    uint16 public constant PT_SEND = 0;

    bool public useCustomAdapterParams;

    constructor(address _lzEndpoint) NonblockingLzApp(_lzEndpoint) {}

    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return interfaceId == type(IOFTCore).interfaceId || super.supportsInterface(interfaceId);
    }

    function estimateSendFee(uint16 _dstChainId, bytes calldata _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams) public view virtual override returns (uint nativeFee, uint zroFee) {
        // mock the payload for sendFrom()
        bytes memory payload = abi.encode(PT_SEND, _toAddress, _amount);
        return lzEndpoint.estimateFees(_dstChainId, address(this), payload, _useZro, _adapterParams);
    }

    function sendFrom(address _from, uint16 _dstChainId, bytes calldata _toAddress, uint _amount, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams) public payable virtual override {
        _send(_from, _dstChainId, _toAddress, _amount, _refundAddress, _zroPaymentAddress, _adapterParams);
    }

    function setUseCustomAdapterParams(bool _useCustomAdapterParams) public virtual onlyOwner {
        useCustomAdapterParams = _useCustomAdapterParams;
        emit SetUseCustomAdapterParams(_useCustomAdapterParams);
    }

    function _nonblockingLzReceive(uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload) internal virtual override {
        uint16 packetType;
        assembly {
            packetType := mload(add(_payload, 32))
        }

        if (packetType == PT_SEND) {
            _sendAck(_srcChainId, _srcAddress, _nonce, _payload);
        } else {
            revert("OFTCore: unknown packet type");
        }
    }

    function _send(address _from, uint16 _dstChainId, bytes memory _toAddress, uint _amount, address payable _refundAddress, address _zroPaymentAddress, bytes memory _adapterParams) internal virtual {
        _checkAdapterParams(_dstChainId, PT_SEND, _adapterParams, NO_EXTRA_GAS);

        uint amount = _debitFrom(_from, _dstChainId, _toAddress, _amount);

        bytes memory lzPayload = abi.encode(PT_SEND, _toAddress, amount);
        _lzSend(_dstChainId, lzPayload, _refundAddress, _zroPaymentAddress, _adapterParams, msg.value);

        emit SendToChain(_dstChainId, _from, _toAddress, amount);
    }

    function _sendAck(uint16 _srcChainId, bytes memory, uint64, bytes memory _payload) internal virtual {
        (, bytes memory toAddressBytes, uint amount) = abi.decode(_payload, (uint16, bytes, uint));

        address to = toAddressBytes.toAddress(0);

        amount = _creditTo(_srcChainId, to, amount);
        emit ReceiveFromChain(_srcChainId, to, amount);
    }

    function _checkAdapterParams(uint16 _dstChainId, uint16 _pkType, bytes memory _adapterParams, uint _extraGas) internal virtual {
        if (useCustomAdapterParams) {
            _checkGasLimit(_dstChainId, _pkType, _adapterParams, _extraGas);
        } else {
            require(_adapterParams.length == 0, "OFTCore: _adapterParams must be empty.");
        }
    }

    function _debitFrom(address _from, uint16 _dstChainId, bytes memory _toAddress, uint _amount) internal virtual returns(uint);

    function _creditTo(uint16 _srcChainId, address _toAddress, uint _amount) internal virtual returns(uint);
}

// SPDX-License-Identifier: Unlicense
/*
 * @title Solidity Bytes Arrays Utils
 * @author Gonçalo Sá <[email protected]>
 *
 * @dev Bytes tightly packed arrays utility library for ethereum contracts written in Solidity.
 *      The library lets you concatenate, slice and type cast bytes arrays both in memory and storage.
 */
pragma solidity >=0.8.0 <0.9.0;


library BytesLib {
    function concat(
        bytes memory _preBytes,
        bytes memory _postBytes
    )
    internal
    pure
    returns (bytes memory)
    {
        bytes memory tempBytes;

        assembly {
        // Get a location of some free memory and store it in tempBytes as
        // Solidity does for memory variables.
            tempBytes := mload(0x40)

        // Store the length of the first bytes array at the beginning of
        // the memory for tempBytes.
            let length := mload(_preBytes)
            mstore(tempBytes, length)

        // Maintain a memory counter for the current write location in the
        // temp bytes array by adding the 32 bytes for the array length to
        // the starting location.
            let mc := add(tempBytes, 0x20)
        // Stop copying when the memory counter reaches the length of the
        // first bytes array.
            let end := add(mc, length)

            for {
            // Initialize a copy counter to the start of the _preBytes data,
            // 32 bytes into its memory.
                let cc := add(_preBytes, 0x20)
            } lt(mc, end) {
            // Increase both counters by 32 bytes each iteration.
                mc := add(mc, 0x20)
                cc := add(cc, 0x20)
            } {
            // Write the _preBytes data into the tempBytes memory 32 bytes
            // at a time.
                mstore(mc, mload(cc))
            }

        // Add the length of _postBytes to the current length of tempBytes
        // and store it as the new length in the first 32 bytes of the
        // tempBytes memory.
            length := mload(_postBytes)
            mstore(tempBytes, add(length, mload(tempBytes)))

        // Move the memory counter back from a multiple of 0x20 to the
        // actual end of the _preBytes data.
            mc := end
        // Stop copying when the memory counter reaches the new combined
        // length of the arrays.
            end := add(mc, length)

            for {
                let cc := add(_postBytes, 0x20)
            } lt(mc, end) {
                mc := add(mc, 0x20)
                cc := add(cc, 0x20)
            } {
                mstore(mc, mload(cc))
            }

        // Update the free-memory pointer by padding our last write location
        // to 32 bytes: add 31 bytes to the end of tempBytes to move to the
        // next 32 byte block, then round down to the nearest multiple of
        // 32. If the sum of the length of the two arrays is zero then add
        // one before rounding down to leave a blank 32 bytes (the length block with 0).
            mstore(0x40, and(
            add(add(end, iszero(add(length, mload(_preBytes)))), 31),
            not(31) // Round down to the nearest 32 bytes.
            ))
        }

        return tempBytes;
    }

    function concatStorage(bytes storage _preBytes, bytes memory _postBytes) internal {
        assembly {
        // Read the first 32 bytes of _preBytes storage, which is the length
        // of the array. (We don't need to use the offset into the slot
        // because arrays use the entire slot.)
            let fslot := sload(_preBytes.slot)
        // Arrays of 31 bytes or less have an even value in their slot,
        // while longer arrays have an odd value. The actual length is
        // the slot divided by two for odd values, and the lowest order
        // byte divided by two for even values.
        // If the slot is even, bitwise and the slot with 255 and divide by
        // two to get the length. If the slot is odd, bitwise and the slot
        // with -1 and divide by two.
            let slength := div(and(fslot, sub(mul(0x100, iszero(and(fslot, 1))), 1)), 2)
            let mlength := mload(_postBytes)
            let newlength := add(slength, mlength)
        // slength can contain both the length and contents of the array
        // if length < 32 bytes so let's prepare for that
        // v. http://solidity.readthedocs.io/en/latest/miscellaneous.html#layout-of-state-variables-in-storage
            switch add(lt(slength, 32), lt(newlength, 32))
            case 2 {
            // Since the new array still fits in the slot, we just need to
            // update the contents of the slot.
            // uint256(bytes_storage) = uint256(bytes_storage) + uint256(bytes_memory) + new_length
                sstore(
                _preBytes.slot,
                // all the modifications to the slot are inside this
                // next block
                add(
                // we can just add to the slot contents because the
                // bytes we want to change are the LSBs
                fslot,
                add(
                mul(
                div(
                // load the bytes from memory
                mload(add(_postBytes, 0x20)),
                // zero all bytes to the right
                exp(0x100, sub(32, mlength))
                ),
                // and now shift left the number of bytes to
                // leave space for the length in the slot
                exp(0x100, sub(32, newlength))
                ),
                // increase length by the double of the memory
                // bytes length
                mul(mlength, 2)
                )
                )
                )
            }
            case 1 {
            // The stored value fits in the slot, but the combined value
            // will exceed it.
            // get the keccak hash to get the contents of the array
                mstore(0x0, _preBytes.slot)
                let sc := add(keccak256(0x0, 0x20), div(slength, 32))

            // save new length
                sstore(_preBytes.slot, add(mul(newlength, 2), 1))

            // The contents of the _postBytes array start 32 bytes into
            // the structure. Our first read should obtain the `submod`
            // bytes that can fit into the unused space in the last word
            // of the stored array. To get this, we read 32 bytes starting
            // from `submod`, so the data we read overlaps with the array
            // contents by `submod` bytes. Masking the lowest-order
            // `submod` bytes allows us to add that value directly to the
            // stored value.

                let submod := sub(32, slength)
                let mc := add(_postBytes, submod)
                let end := add(_postBytes, mlength)
                let mask := sub(exp(0x100, submod), 1)

                sstore(
                sc,
                add(
                and(
                fslot,
                0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00
                ),
                and(mload(mc), mask)
                )
                )

                for {
                    mc := add(mc, 0x20)
                    sc := add(sc, 1)
                } lt(mc, end) {
                    sc := add(sc, 1)
                    mc := add(mc, 0x20)
                } {
                    sstore(sc, mload(mc))
                }

                mask := exp(0x100, sub(mc, end))

                sstore(sc, mul(div(mload(mc), mask), mask))
            }
            default {
            // get the keccak hash to get the contents of the array
                mstore(0x0, _preBytes.slot)
            // Start copying to the last used word of the stored array.
                let sc := add(keccak256(0x0, 0x20), div(slength, 32))

            // save new length
                sstore(_preBytes.slot, add(mul(newlength, 2), 1))

            // Copy over the first `submod` bytes of the new data as in
            // case 1 above.
                let slengthmod := mod(slength, 32)
                let mlengthmod := mod(mlength, 32)
                let submod := sub(32, slengthmod)
                let mc := add(_postBytes, submod)
                let end := add(_postBytes, mlength)
                let mask := sub(exp(0x100, submod), 1)

                sstore(sc, add(sload(sc), and(mload(mc), mask)))

                for {
                    sc := add(sc, 1)
                    mc := add(mc, 0x20)
                } lt(mc, end) {
                    sc := add(sc, 1)
                    mc := add(mc, 0x20)
                } {
                    sstore(sc, mload(mc))
                }

                mask := exp(0x100, sub(mc, end))

                sstore(sc, mul(div(mload(mc), mask), mask))
            }
        }
    }

    function slice(
        bytes memory _bytes,
        uint256 _start,
        uint256 _length
    )
    internal
    pure
    returns (bytes memory)
    {
        require(_length + 31 >= _length, "slice_overflow");
        require(_bytes.length >= _start + _length, "slice_outOfBounds");

        bytes memory tempBytes;

        assembly {
            switch iszero(_length)
            case 0 {
            // Get a location of some free memory and store it in tempBytes as
            // Solidity does for memory variables.
                tempBytes := mload(0x40)

            // The first word of the slice result is potentially a partial
            // word read from the original array. To read it, we calculate
            // the length of that partial word and start copying that many
            // bytes into the array. The first word we copy will start with
            // data we don't care about, but the last `lengthmod` bytes will
            // land at the beginning of the contents of the new array. When
            // we're done copying, we overwrite the full first word with
            // the actual length of the slice.
                let lengthmod := and(_length, 31)

            // The multiplication in the next line is necessary
            // because when slicing multiples of 32 bytes (lengthmod == 0)
            // the following copy loop was copying the origin's length
            // and then ending prematurely not copying everything it should.
                let mc := add(add(tempBytes, lengthmod), mul(0x20, iszero(lengthmod)))
                let end := add(mc, _length)

                for {
                // The multiplication in the next line has the same exact purpose
                // as the one above.
                    let cc := add(add(add(_bytes, lengthmod), mul(0x20, iszero(lengthmod))), _start)
                } lt(mc, end) {
                    mc := add(mc, 0x20)
                    cc := add(cc, 0x20)
                } {
                    mstore(mc, mload(cc))
                }

                mstore(tempBytes, _length)

            //update free-memory pointer
            //allocating the array padded to 32 bytes like the compiler does now
                mstore(0x40, and(add(mc, 31), not(31)))
            }
            //if we want a zero-length slice let's just return a zero-length array
            default {
                tempBytes := mload(0x40)
            //zero out the 32 bytes slice we are about to return
            //we need to do it because Solidity does not garbage collect
                mstore(tempBytes, 0)

                mstore(0x40, add(tempBytes, 0x20))
            }
        }

        return tempBytes;
    }

    function toAddress(bytes memory _bytes, uint256 _start) internal pure returns (address) {
        require(_bytes.length >= _start + 20, "toAddress_outOfBounds");
        address tempAddress;

        assembly {
            tempAddress := div(mload(add(add(_bytes, 0x20), _start)), 0x1000000000000000000000000)
        }

        return tempAddress;
    }

    function toUint8(bytes memory _bytes, uint256 _start) internal pure returns (uint8) {
        require(_bytes.length >= _start + 1 , "toUint8_outOfBounds");
        uint8 tempUint;

        assembly {
            tempUint := mload(add(add(_bytes, 0x1), _start))
        }

        return tempUint;
    }

    function toUint16(bytes memory _bytes, uint256 _start) internal pure returns (uint16) {
        require(_bytes.length >= _start + 2, "toUint16_outOfBounds");
        uint16 tempUint;

        assembly {
            tempUint := mload(add(add(_bytes, 0x2), _start))
        }

        return tempUint;
    }

    function toUint32(bytes memory _bytes, uint256 _start) internal pure returns (uint32) {
        require(_bytes.length >= _start + 4, "toUint32_outOfBounds");
        uint32 tempUint;

        assembly {
            tempUint := mload(add(add(_bytes, 0x4), _start))
        }

        return tempUint;
    }

    function toUint64(bytes memory _bytes, uint256 _start) internal pure returns (uint64) {
        require(_bytes.length >= _start + 8, "toUint64_outOfBounds");
        uint64 tempUint;

        assembly {
            tempUint := mload(add(add(_bytes, 0x8), _start))
        }

        return tempUint;
    }

    function toUint96(bytes memory _bytes, uint256 _start) internal pure returns (uint96) {
        require(_bytes.length >= _start + 12, "toUint96_outOfBounds");
        uint96 tempUint;

        assembly {
            tempUint := mload(add(add(_bytes, 0xc), _start))
        }

        return tempUint;
    }

    function toUint128(bytes memory _bytes, uint256 _start) internal pure returns (uint128) {
        require(_bytes.length >= _start + 16, "toUint128_outOfBounds");
        uint128 tempUint;

        assembly {
            tempUint := mload(add(add(_bytes, 0x10), _start))
        }

        return tempUint;
    }

    function toUint256(bytes memory _bytes, uint256 _start) internal pure returns (uint256) {
        require(_bytes.length >= _start + 32, "toUint256_outOfBounds");
        uint256 tempUint;

        assembly {
            tempUint := mload(add(add(_bytes, 0x20), _start))
        }

        return tempUint;
    }

    function toBytes32(bytes memory _bytes, uint256 _start) internal pure returns (bytes32) {
        require(_bytes.length >= _start + 32, "toBytes32_outOfBounds");
        bytes32 tempBytes32;

        assembly {
            tempBytes32 := mload(add(add(_bytes, 0x20), _start))
        }

        return tempBytes32;
    }

    function equal(bytes memory _preBytes, bytes memory _postBytes) internal pure returns (bool) {
        bool success = true;

        assembly {
            let length := mload(_preBytes)

        // if lengths don't match the arrays are not equal
            switch eq(length, mload(_postBytes))
            case 1 {
            // cb is a circuit breaker in the for loop since there's
            //  no said feature for inline assembly loops
            // cb = 1 - don't breaker
            // cb = 0 - break
                let cb := 1

                let mc := add(_preBytes, 0x20)
                let end := add(mc, length)

                for {
                    let cc := add(_postBytes, 0x20)
                // the next line is the loop condition:
                // while(uint256(mc < end) + cb == 2)
                } eq(add(lt(mc, end), cb), 2) {
                    mc := add(mc, 0x20)
                    cc := add(cc, 0x20)
                } {
                // if any of these checks fails then arrays are not equal
                    if iszero(eq(mload(mc), mload(cc))) {
                    // unsuccess:
                        success := 0
                        cb := 0
                    }
                }
            }
            default {
            // unsuccess:
                success := 0
            }
        }

        return success;
    }

    function equalStorage(
        bytes storage _preBytes,
        bytes memory _postBytes
    )
    internal
    view
    returns (bool)
    {
        bool success = true;

        assembly {
        // we know _preBytes_offset is 0
            let fslot := sload(_preBytes.slot)
        // Decode the length of the stored array like in concatStorage().
            let slength := div(and(fslot, sub(mul(0x100, iszero(and(fslot, 1))), 1)), 2)
            let mlength := mload(_postBytes)

        // if lengths don't match the arrays are not equal
            switch eq(slength, mlength)
            case 1 {
            // slength can contain both the length and contents of the array
            // if length < 32 bytes so let's prepare for that
            // v. http://solidity.readthedocs.io/en/latest/miscellaneous.html#layout-of-state-variables-in-storage
                if iszero(iszero(slength)) {
                    switch lt(slength, 32)
                    case 1 {
                    // blank the last byte which is the length
                        fslot := mul(div(fslot, 0x100), 0x100)

                        if iszero(eq(fslot, mload(add(_postBytes, 0x20)))) {
                        // unsuccess:
                            success := 0
                        }
                    }
                    default {
                    // cb is a circuit breaker in the for loop since there's
                    //  no said feature for inline assembly loops
                    // cb = 1 - don't breaker
                    // cb = 0 - break
                        let cb := 1

                    // get the keccak hash to get the contents of the array
                        mstore(0x0, _preBytes.slot)
                        let sc := keccak256(0x0, 0x20)

                        let mc := add(_postBytes, 0x20)
                        let end := add(mc, mlength)

                    // the next line is the loop condition:
                    // while(uint256(mc < end) + cb == 2)
                        for {} eq(add(lt(mc, end), cb), 2) {
                            sc := add(sc, 1)
                            mc := add(mc, 0x20)
                        } {
                            if iszero(eq(sload(sc), mload(mc))) {
                            // unsuccess:
                                success := 0
                                cb := 0
                            }
                        }
                    }
                }
            }
            default {
            // unsuccess:
                success := 0
            }
        }

        return success;
    }
}

// SPDX-License-Identifier: MIT OR Apache-2.0
pragma solidity >=0.7.6;

library ExcessivelySafeCall {
    uint256 constant LOW_28_MASK =
    0x00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff;

    /// @notice Use when you _really_ really _really_ don't trust the called
    /// contract. This prevents the called contract from causing reversion of
    /// the caller in as many ways as we can.
    /// @dev The main difference between this and a solidity low-level call is
    /// that we limit the number of bytes that the callee can cause to be
    /// copied to caller memory. This prevents stupid things like malicious
    /// contracts returning 10,000,000 bytes causing a local OOG when copying
    /// to memory.
    /// @param _target The address to call
    /// @param _gas The amount of gas to forward to the remote contract
    /// @param _maxCopy The maximum number of bytes of returndata to copy
    /// to memory.
    /// @param _calldata The data to send to the remote contract
    /// @return success and returndata, as `.call()`. Returndata is capped to
    /// `_maxCopy` bytes.
    function excessivelySafeCall(
        address _target,
        uint256 _gas,
        uint16 _maxCopy,
        bytes memory _calldata
    ) internal returns (bool, bytes memory) {
        // set up for assembly call
        uint256 _toCopy;
        bool _success;
        bytes memory _returnData = new bytes(_maxCopy);
        // dispatch message to recipient
        // by assembly calling "handle" function
        // we call via assembly to avoid memcopying a very large returndata
        // returned by a malicious contract
        assembly {
            _success := call(
            _gas, // gas
            _target, // recipient
            0, // ether value
            add(_calldata, 0x20), // inloc
            mload(_calldata), // inlen
            0, // outloc
            0 // outlen
            )
        // limit our copy to 256 bytes
            _toCopy := returndatasize()
            if gt(_toCopy, _maxCopy) {
                _toCopy := _maxCopy
            }
        // Store the length of the copied bytes
            mstore(_returnData, _toCopy)
        // copy the bytes from returndata[0:_toCopy]
            returndatacopy(add(_returnData, 0x20), 0, _toCopy)
        }
        return (_success, _returnData);
    }

    /// @notice Use when you _really_ really _really_ don't trust the called
    /// contract. This prevents the called contract from causing reversion of
    /// the caller in as many ways as we can.
    /// @dev The main difference between this and a solidity low-level call is
    /// that we limit the number of bytes that the callee can cause to be
    /// copied to caller memory. This prevents stupid things like malicious
    /// contracts returning 10,000,000 bytes causing a local OOG when copying
    /// to memory.
    /// @param _target The address to call
    /// @param _gas The amount of gas to forward to the remote contract
    /// @param _maxCopy The maximum number of bytes of returndata to copy
    /// to memory.
    /// @param _calldata The data to send to the remote contract
    /// @return success and returndata, as `.call()`. Returndata is capped to
    /// `_maxCopy` bytes.
    function excessivelySafeStaticCall(
        address _target,
        uint256 _gas,
        uint16 _maxCopy,
        bytes memory _calldata
    ) internal view returns (bool, bytes memory) {
        // set up for assembly call
        uint256 _toCopy;
        bool _success;
        bytes memory _returnData = new bytes(_maxCopy);
        // dispatch message to recipient
        // by assembly calling "handle" function
        // we call via assembly to avoid memcopying a very large returndata
        // returned by a malicious contract
        assembly {
            _success := staticcall(
            _gas, // gas
            _target, // recipient
            add(_calldata, 0x20), // inloc
            mload(_calldata), // inlen
            0, // outloc
            0 // outlen
            )
        // limit our copy to 256 bytes
            _toCopy := returndatasize()
            if gt(_toCopy, _maxCopy) {
                _toCopy := _maxCopy
            }
        // Store the length of the copied bytes
            mstore(_returnData, _toCopy)
        // copy the bytes from returndata[0:_toCopy]
            returndatacopy(add(_returnData, 0x20), 0, _toCopy)
        }
        return (_success, _returnData);
    }

    /**
     * @notice Swaps function selectors in encoded contract calls
     * @dev Allows reuse of encoded calldata for functions with identical
     * argument types but different names. It simply swaps out the first 4 bytes
     * for the new selector. This function modifies memory in place, and should
     * only be used with caution.
     * @param _newSelector The new 4-byte selector
     * @param _buf The encoded contract args
     */
    function swapSelector(bytes4 _newSelector, bytes memory _buf)
    internal
    pure
    {
        require(_buf.length >= 4);
        uint256 _mask = LOW_28_MASK;
        assembly {
        // load the first word of
            let _word := mload(add(_buf, 0x20))
        // mask out the top 4 bytes
        // /x
            _word := and(_word, _mask)
            _word := or(_newSelector, _word)
            mstore(add(_buf, 0x20), _word)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the default value returned by this function, unless
     * it's overridden.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(address from, address to, uint256 amount) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_layerZeroEndpoint","type":"address"},{"internalType":"address","name":"mintToAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"indexed":false,"internalType":"uint64","name":"_nonce","type":"uint64"},{"indexed":false,"internalType":"bytes","name":"_payload","type":"bytes"},{"indexed":false,"internalType":"bytes","name":"_reason","type":"bytes"}],"name":"MessageFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"ReceiveFromChain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"indexed":false,"internalType":"uint64","name":"_nonce","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"_payloadHash","type":"bytes32"}],"name":"RetryMessageSuccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":false,"internalType":"bytes","name":"_toAddress","type":"bytes"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"SendToChain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"indexed":false,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":false,"internalType":"uint256","name":"_minDstGas","type":"uint256"}],"name":"SetMinDstGas","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"precrime","type":"address"}],"name":"SetPrecrime","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_path","type":"bytes"}],"name":"SetTrustedRemote","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_remoteAddress","type":"bytes"}],"name":"SetTrustedRemoteAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"_useCustomAdapterParams","type":"bool"}],"name":"SetUseCustomAdapterParams","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DEFAULT_PAYLOAD_SIZE_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NO_EXTRA_GAS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PT_SEND","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"circulatingSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes","name":"_toAddress","type":"bytes"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bool","name":"_useZro","type":"bool"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"}],"name":"estimateSendFee","outputs":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"zroFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"bytes","name":"","type":"bytes"},{"internalType":"uint64","name":"","type":"uint64"}],"name":"failedMessages","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"}],"name":"forceResumeReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"},{"internalType":"uint16","name":"_chainId","type":"uint16"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"_configType","type":"uint256"}],"name":"getConfig","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"}],"name":"getTrustedRemoteAddress","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"}],"name":"isTrustedRemote","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lzEndpoint","outputs":[{"internalType":"contract ILayerZeroEndpoint","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"lzReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"uint16","name":"","type":"uint16"}],"name":"minDstGasLookup","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"nonblockingLzReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"payloadSizeLimitLookup","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"precrime","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"retryMessage","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes","name":"_toAddress","type":"bytes"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address payable","name":"_refundAddress","type":"address"},{"internalType":"address","name":"_zroPaymentAddress","type":"address"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"}],"name":"sendFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"},{"internalType":"uint16","name":"_chainId","type":"uint16"},{"internalType":"uint256","name":"_configType","type":"uint256"},{"internalType":"bytes","name":"_config","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"uint16","name":"_packetType","type":"uint16"},{"internalType":"uint256","name":"_minGas","type":"uint256"}],"name":"setMinDstGas","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"uint256","name":"_size","type":"uint256"}],"name":"setPayloadSizeLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_precrime","type":"address"}],"name":"setPrecrime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"}],"name":"setReceiveVersion","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"}],"name":"setSendVersion","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_path","type":"bytes"}],"name":"setTrustedRemote","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"internalType":"bytes","name":"_remoteAddress","type":"bytes"}],"name":"setTrustedRemoteAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_useCustomAdapterParams","type":"bool"}],"name":"setUseCustomAdapterParams","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"trustedRemoteLookup","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"useCustomAdapterParams","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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

00000000000000000000000066a71dcef29a0ffbdbe3c6a460a3b5bc225cd6750000000000000000000000004ebc6d29ce557347858176177d3b5dad8964ce71

-----Decoded View---------------
Arg [0] : _layerZeroEndpoint (address): 0x66A71Dcef29A0fFBDBE3c6a460a3B5BC225Cd675
Arg [1] : mintToAddress (address): 0x4eBC6D29CE557347858176177d3B5DaD8964cE71

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 00000000000000000000000066a71dcef29a0ffbdbe3c6a460a3b5bc225cd675
Arg [1] : 0000000000000000000000004ebc6d29ce557347858176177d3b5dad8964ce71