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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.8;

import {BaseAdapter, IBaseAdapter} from '../BaseAdapter.sol';
import {NonblockingLzApp} from 'solidity-examples/lzApp/NonblockingLzApp.sol';
import {ILayerZeroAdapter} from './ILayerZeroAdapter.sol';
import {MainnetChainIds, TestnetChainIds} from '../../libs/ChainIds.sol';
import {Errors} from '../../libs/Errors.sol';

/**
 * @title LayerZeroAdapter
 * @author BGD Labs
 * @notice LayerZero bridge adapter. Used to send and receive messages cross chain
 * @dev it uses the eth balance of CrossChainController contract to pay for message bridging as the method to bridge
        is called via delegate call
 */
contract LayerZeroAdapter is BaseAdapter, NonblockingLzApp, ILayerZeroAdapter {
  /// @inheritdoc ILayerZeroAdapter
  uint16 public constant VERSION = 1;

  /**
   * @notice constructor for the Layer Zero adapter
   * @param _lzEndpoint address of the layer zero endpoint on the current chain where adapter is deployed
   * @param crossChainController address of the contract that manages cross chain infrastructure
   * @param originConfig object with chain id and origin address.
   */
  constructor(
    address _lzEndpoint,
    address crossChainController,
    TrustedRemotesConfig[] memory originConfig
  ) NonblockingLzApp(_lzEndpoint) BaseAdapter(crossChainController) {
    _updateTrustedRemotes(originConfig);
  }

  /// @inheritdoc IBaseAdapter
  function forwardMessage(
    address receiver,
    uint256 destinationGasLimit,
    uint256 destinationChainId,
    bytes memory message
  ) external {
    uint16 nativeChainId = infraToNativeChainId(destinationChainId);
    require(nativeChainId != uint16(0), Errors.DESTINATION_CHAIN_ID_NOT_SUPPORTED);
    require(receiver != address(0), Errors.RECEIVER_NOT_SET);

    bytes memory adapterParams = abi.encodePacked(VERSION, destinationGasLimit);

    (uint256 nativeFee, ) = lzEndpoint.estimateFees(
      nativeChainId,
      receiver,
      message,
      false,
      adapterParams
    );

    require(nativeFee <= address(this).balance, Errors.NOT_ENOUGH_VALUE_TO_PAY_BRIDGE_FEES);

    uint64 nonce = lzEndpoint.getOutboundNonce(nativeChainId, address(this));

    // remote address concatenated with local address packed into 40 bytes
    bytes memory remoteAndLocalAddresses = abi.encodePacked(receiver, address(this));

    lzEndpoint.send{value: nativeFee}(
      nativeChainId,
      remoteAndLocalAddresses,
      message,
      payable(address(this)),
      address(0), // uses native currency for bridge payment
      adapterParams
    );

    emit MessageForwarded(receiver, nativeChainId, message, nonce);
  }

  /// @inheritdoc ILayerZeroAdapter
  function nativeToInfraChainId(uint16 nativeChainId) public pure returns (uint256) {
    if (nativeChainId == uint16(101)) {
      return MainnetChainIds.ETHEREUM;
    } else if (nativeChainId == uint16(106)) {
      return MainnetChainIds.AVALANCHE;
    } else if (nativeChainId == uint16(109)) {
      return MainnetChainIds.POLYGON;
    } else if (nativeChainId == uint16(110)) {
      return MainnetChainIds.ARBITRUM;
    } else if (nativeChainId == uint16(111)) {
      return MainnetChainIds.OPTIMISM;
    } else if (nativeChainId == uint16(112)) {
      return MainnetChainIds.FANTOM;
    } else if (nativeChainId == uint16(116)) {
      return MainnetChainIds.HARMONY;
    } else if (nativeChainId == uint16(10121)) {
      return TestnetChainIds.ETHEREUM_GOERLI;
    } else if (nativeChainId == uint16(10106)) {
      return TestnetChainIds.AVALANCHE_FUJI;
    } else if (nativeChainId == uint16(10132)) {
      return TestnetChainIds.OPTIMISM_GOERLI;
    } else if (nativeChainId == uint16(10109)) {
      return TestnetChainIds.POLYGON_MUMBAI;
    } else if (nativeChainId == uint16(10143)) {
      return TestnetChainIds.ARBITRUM_GOERLI;
    } else if (nativeChainId == uint16(10112)) {
      return TestnetChainIds.FANTOM_TESTNET;
    } else if (nativeChainId == uint16(10133)) {
      return TestnetChainIds.HARMONY_TESTNET;
    } else if (nativeChainId == uint16(10161)) {
      return TestnetChainIds.ETHEREUM_SEPOLIA;
    } else {
      return 0;
    }
  }

  /// @inheritdoc ILayerZeroAdapter
  function infraToNativeChainId(uint256 infraChainId) public pure returns (uint16) {
    if (infraChainId == MainnetChainIds.ETHEREUM) {
      return uint16(101);
    } else if (infraChainId == MainnetChainIds.AVALANCHE) {
      return uint16(106);
    } else if (infraChainId == MainnetChainIds.POLYGON) {
      return uint16(109);
    } else if (infraChainId == MainnetChainIds.ARBITRUM) {
      return uint16(110);
    } else if (infraChainId == MainnetChainIds.OPTIMISM) {
      return uint16(111);
    } else if (infraChainId == MainnetChainIds.FANTOM) {
      return uint16(112);
    } else if (infraChainId == MainnetChainIds.HARMONY) {
      return uint16(116);
    } else if (infraChainId == TestnetChainIds.ETHEREUM_GOERLI) {
      return uint16(10121);
    } else if (infraChainId == TestnetChainIds.AVALANCHE_FUJI) {
      return uint16(10106);
    } else if (infraChainId == TestnetChainIds.OPTIMISM_GOERLI) {
      return uint16(10132);
    } else if (infraChainId == TestnetChainIds.POLYGON_MUMBAI) {
      return uint16(10109);
    } else if (infraChainId == TestnetChainIds.ARBITRUM_GOERLI) {
      return uint16(10143);
    } else if (infraChainId == TestnetChainIds.FANTOM_TESTNET) {
      return uint16(10112);
    } else if (infraChainId == TestnetChainIds.HARMONY_TESTNET) {
      return uint16(10133);
    } else if (infraChainId == TestnetChainIds.ETHEREUM_SEPOLIA) {
      return uint16(10161);
    } else {
      return uint16(0);
    }
  }

  /// @notice method called when receiving a message by layerZero Bridge infra
  function _nonblockingLzReceive(
    uint16 _srcChainId,
    bytes memory _srcAddress,
    uint64 _nonce,
    bytes memory _payload
  ) internal override {
    uint256 originChainId = nativeToInfraChainId(_srcChainId);
    // use assembly to extract the address from the bytes memory parameter
    address fromAddress;
    // use assembly to extract the address from the bytes memory parameter
    // remote address concatenated with local address packed into 40 bytes
    assembly {
      fromAddress := mload(add(_srcAddress, 20))
    }

    _registerReceivedMessage(_payload, originChainId);
    emit LZPayloadProcessed(originChainId, _nonce, fromAddress, _payload);
  }

  /**
   * @notice method that updates from where a message can be received
   * @param originConfigs array of configurations with origin address and chainId
   */
  function _updateTrustedRemotes(TrustedRemotesConfig[] memory originConfigs) internal {
    for (uint256 i = 0; i < originConfigs.length; i++) {
      TrustedRemotesConfig memory originConfig = originConfigs[i];
      uint16 nativeOriginChain = infraToNativeChainId(originConfig.originChainId);
      bytes memory srcBytes = abi.encodePacked(originConfig.originForwarder, address(this));
      trustedRemoteLookup[nativeOriginChain] = srcBytes;
      emit SetTrustedRemote(nativeOriginChain, srcBytes);
    }
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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 anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing 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 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

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: 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
pragma solidity ^0.8.8;

import {IBaseAdapter} from './IBaseAdapter.sol';
import {ICrossChainController} from '../interfaces/ICrossChainController.sol';

/**
 * @title BaseAdapter
 * @author BGD Labs
 * @notice base contract implementing the method to route a bridged message to the CrossChainController contract.
 * @dev All bridge adapters must implement this contract
 */
abstract contract BaseAdapter is IBaseAdapter {
  ICrossChainController public immutable CROSS_CHAIN_CONTROLLER;

  /**
   * @param crossChainController address of the CrossChainController the bridged messages will be routed to
   */
  constructor(address crossChainController) {
    CROSS_CHAIN_CONTROLLER = ICrossChainController(crossChainController);
  }

  /**
   * @notice calls CrossChainController to register the bridged payload
   * @param _payload bytes containing the bridged message
   * @param originChainId id of the chain where the message originated
   */
  function _registerReceivedMessage(bytes memory _payload, uint256 originChainId) internal {
    CROSS_CHAIN_CONTROLLER.receiveCrossChainMessage(_payload, originChainId);
  }
}

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

/**
 * @title IBaseAdapter
 * @author BGD Labs
 * @notice interface containing the event and method used in all bridge adapters
 */
interface IBaseAdapter {
  /**
   * @notice method that will bridge the payload to the chain specified
   * @param receiver address of the receiver contract on destination chain
   * @param gasLimit amount of the gas limit in wei to use for bridging on receiver side. Each adapter will manage this
            as needed
   * @param destinationChainId id of the destination chain in the bridge notation
   * @param message to send to the specified chain
   */
  function forwardMessage(
    address receiver, // TODO: this should be renamed as is the bridge adapter on receiving side
    uint256 gasLimit,
    uint256 destinationChainId,
    bytes memory message
  ) external;
}

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

/**
 * @title ILayerZeroAdapter
 * @author BGD Labs
 * @notice interface containing the events, objects and method definitions used in the LayerZero bridge adapter
 */
interface ILayerZeroAdapter {
  /**
   * @notice pair of origin address and origin chain
   * @param originForwarder address of the contract that will send the messages
   * @param originChainId id of the chain where the trusted remote is from
   */
  struct TrustedRemotesConfig {
    address originForwarder;
    uint256 originChainId;
  }

  /**
   * @notice emitted when a payload is forwarded
   * @param receiver address that will receive the payload
   * @param destinationChainId id of the chain to bridge the payload
   * @param message object to be bridged
   * @param nonce outbound nonce
   */
  event MessageForwarded(
    address indexed receiver,
    uint16 indexed destinationChainId,
    bytes message,
    uint256 nonce
  );

  /**
   * @notice emitted when a payload has been received and processed
   * @param originChainId id indicating the origin chain
   * @param nonce unique number of the message
   * @param sender address of the origination contract
   * @param payload message bridged
   */
  event LZPayloadProcessed(
    uint256 indexed originChainId,
    uint64 nonce,
    address indexed sender,
    bytes payload
  );

  /**
   * @notice returns the layer zero version used
   * @return LayerZero version
   */
  function VERSION() external view returns (uint16);

  /**
   * @notice method to get infrastructure chain id from bridge native chain id
   * @param bridgeChainId bridge native chain id
   */
  function nativeToInfraChainId(uint16 bridgeChainId) external returns (uint256);

  /**
   * @notice method to get bridge native chain id from native bridge chain id
   * @param infraChainId infrastructure chain id
   */
  function infraToNativeChainId(uint256 infraChainId) external returns (uint16);
}

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

import './ICrossChainForwarder.sol';
import './ICrossChainReceiver.sol';

/**
 * @title ICrossChainController
 * @author BGD Labs
 * @notice interface containing the objects, events and methods definitions of the CrossChainController contract
 */
interface ICrossChainController is ICrossChainForwarder, ICrossChainReceiver {
  /**
   * @notice method called to initialize the proxy
   * @param owner address of the owner of the cross chain controller
   * @param guardian address of the guardian of the cross chain controller
   * @param clEmergencyOracle address of the chainlink emergency oracle
   * @param initialRequiredConfirmations number of confirmations the messages need to be accepted as valid
   * @param receiverBridgeAdaptersToAllow array of addresses of the bridge adapters that can receive messages
   * @param forwarderBridgeAdaptersToEnable array specifying for every bridgeAdapter, the destinations it can have
   * @param sendersToApprove array of addresses to allow as forwarders
   */
  function initialize(
    address owner,
    address guardian,
    address clEmergencyOracle,
    uint256 initialRequiredConfirmations,
    address[] memory receiverBridgeAdaptersToAllow,
    BridgeAdapterConfigInput[] memory forwarderBridgeAdaptersToEnable,
    address[] memory sendersToApprove
  ) external;

  /**
   * @notice method called to rescue tokens sent erroneously to the contract. Only callable by owner
   * @param erc20Token address of the token to rescue
   * @param to address to send the tokens
   * @param amount of tokens to rescue
   */
  function emergencyTokenTransfer(address erc20Token, address to, uint256 amount) external;

  /**
   * @notice method called to rescue ether sent erroneously to the contract. Only callable by owner
   * @param to address to send the eth
   * @param amount of eth to rescue
   */
  function emergencyEtherTransfer(address to, uint256 amount) external;

  /**
  * @notice method to check if there is a new emergency state, indicated by chainlink emergency oracle.
         This method is callable by anyone as a new emergency will be determined by the oracle, and this way
         it will be easier / faster to enter into emergency.
  * @param newConfirmations number of confirmations necessary for a message to be routed to destination
  * @param newValidityTimestamp timestamp in seconds indicating the point to where not confirmed messages will be
  *        invalidated.
  * @param receiverBridgeAdaptersToAllow list of bridge adapter addresses to be allowed to receive messages
  * @param receiverBridgeAdaptersToDisallow list of bridge adapter addresses to be disallowed
  * @param sendersToApprove list of addresses to be approved as senders
  * @param sendersToRemove list of sender addresses to be removed
  * @param forwarderBridgeAdaptersToEnable list of bridge adapters to be enabled to send messages
  * @param forwarderBridgeAdaptersToDisable list of bridge adapters to be disabled
  */
  function solveEmergency(
    uint256 newConfirmations,
    uint120 newValidityTimestamp,
    address[] memory receiverBridgeAdaptersToAllow,
    address[] memory receiverBridgeAdaptersToDisallow,
    address[] memory sendersToApprove,
    address[] memory sendersToRemove,
    BridgeAdapterConfigInput[] memory forwarderBridgeAdaptersToEnable,
    BridgeAdapterToDisable[] memory forwarderBridgeAdaptersToDisable
  ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.8;

/**
 * @title ICrossChainForwarder
 * @author BGD Labs
 * @notice interface containing the objects, events and methods definitions of the CrossChainForwarder contract
 */
interface ICrossChainForwarder {
  /**
   * @notice object storing the connected pair of bridge adapters, on current and destination chain
   * @param destinationBridgeAdapter address of the bridge adapter on the destination chain
   * @param currentChainBridgeAdapter address of the bridge adapter deployed on current network
   */
  struct ChainIdBridgeConfig {
    address destinationBridgeAdapter;
    address currentChainBridgeAdapter;
  }

  /**
   * @notice object with the necessary information to remove bridge adapters
   * @param bridgeAdapter address of the bridge adapter to remove
   * @param chainIds array of chain ids where the bridge adapter connects
   */
  struct BridgeAdapterToDisable {
    address bridgeAdapter;
    uint256[] chainIds;
  }

  /**
   * @notice object storing the pair bridgeAdapter (current deployed chain) destination chain bridge adapter configuration
   * @param currentChainBridgeAdapter address of the bridge adapter deployed on current chain
   * @param destinationBridgeAdapter address of the bridge adapter on the destination chain
   * @param dstChainId id of the destination chain using our own nomenclature
   */
  struct BridgeAdapterConfigInput {
    address currentChainBridgeAdapter;
    address destinationBridgeAdapter;
    uint256 destinationChainId;
  }

  /**
   * @notice emitted when a bridge adapter failed to send a message
   * @param destinationChainId id of the destination chain in our notation
   * @param bridgeAdapter address of the bridge adapter that failed (deployed on current network)
   * @param destinationBridgeAdapter address of the connected bridge adapter on destination chain
   * @param destinationChainId id of destination chain
   * @param message bytes intended to be bridged
   * @param returndata bytes with error information
   */
  event AdapterFailed(
    uint256 indexed destinationChainId,
    address indexed bridgeAdapter,
    address indexed destinationBridgeAdapter,
    bytes message,
    bytes returndata
  );

  /**
   * @notice emitted when a message is successfully forwarded through a bridge adapter
   * @param destinationChainId id of the destination chain in our notation
   * @param bridgeAdapter address of the bridge adapter that failed (deployed on current network)
   * @param destinationBridgeAdapter address of the connected bridge adapter on destination chain
   * @param destinationChainId id of destination chain
   * @param message bytes intended to be bridged
   */
  event MessageForwarded(
    uint256 indexed destinationChainId,
    address indexed bridgeAdapter,
    address indexed destinationBridgeAdapter,
    bytes message
  );

  /**
   * @notice emitted when a bridge adapter has been added to the allowed list
   * @param destinationChainId id of the destination chain in our notation
   * @param bridgeAdapter address of the bridge adapter added (deployed on current network)
   * @param destinationBridgeAdapter address of the connected bridge adapter on destination chain
   * @param allowed boolean indicating if the bridge adapter is allowed or disallowed
   */
  event BridgeAdapterUpdated(
    uint256 indexed destinationChainId,
    address indexed bridgeAdapter,
    address destinationBridgeAdapter,
    bool indexed allowed
  );

  /**
   * @notice emitted when a sender has been updated
   * @param sender address of the updated sender
   * @param isApproved boolean that indicates if the sender has been approved or removed
   */
  event SenderUpdated(address indexed sender, bool indexed isApproved);

  /**
   * @notice method to get the current sent message nonce
   * @return the current nonce
   */
  function getCurrentNonce() external view returns (uint256);

  /**
   * @notice method to check if a message has been previously forwarded.
   * @param destinationChainId id of the destination chain where the message needs to be bridged
   * @param origin address where the message originates from
   * @param destination address where the message is intended for
   * @param message bytes that need to be bridged
   * @return boolean indicating if the message has been forwarded
   */
  function isMessageForwarded(
    uint256 destinationChainId,
    address origin,
    address destination,
    bytes memory message
  ) external view returns (bool);

  /**
   * @notice method called to initiate message forwarding to other networks.
   * @param destinationChainId id of the destination chain where the message needs to be bridged
   * @param destination address where the message is intended for
   * @param gasLimit gas cost on receiving side of the message
   * @param message bytes that need to be bridged
   */
  function forwardMessage(
    uint256 destinationChainId,
    address destination,
    uint256 gasLimit,
    bytes memory message
  ) external;

  /**
   * @notice method called to re forward a previously sent message.
   * @param destinationChainId id of the destination chain where the message needs to be bridged
   * @param origin address where the message originates from
   * @param destination address where the message is intended for
   * @param gasLimit gas cost on receiving side of the message
   * @param message bytes that need to be bridged
   */
  function retryMessage(
    uint256 destinationChainId,
    address origin,
    address destination,
    uint256 gasLimit,
    bytes memory message
  ) external;

  /**
   * @notice method to enable bridge adapters
   * @param bridgeAdapters array of new bridge adapter configurations
   */
  function enableBridgeAdapters(BridgeAdapterConfigInput[] memory bridgeAdapters) external;

  /**
   * @notice method to disable bridge adapters
   * @param bridgeAdapters array of bridge adapter addresses to disable
   */
  function disableBridgeAdapters(BridgeAdapterToDisable[] memory bridgeAdapters) external;

  /**
   * @notice method to remove sender addresses
   * @param senders list of addresses to remove
   */
  function removeSenders(address[] memory senders) external;

  /**
   * @notice method to approve new sender addresses
   * @param senders list of addresses to approve
   */
  function approveSenders(address[] memory senders) external;

  /**
   * @notice method to get all the bridge adapters of a chain
   * @param chainId id of the chain we want to get the adateprs from
   * @return an array of chain configurations where the bridge adapter can communicate
   */
  function getBridgeAdaptersByChain(
    uint256 chainId
  ) external view returns (ChainIdBridgeConfig[] memory);

  /**
   * @notice method to get if a sender is approved
   * @param sender address that we want to check if approved
   * @return boolean indicating if the address has been approved as sender
   */
  function isSenderApproved(address sender) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.8;

/**
 * @title ICrossChainReceiver
 * @author BGD Labs
 * @notice interface containing the objects, events and methods definitions of the CrossChainReceiver contract
 */
interface ICrossChainReceiver {
  /**
   * @notice object that stores the internal information of the message
   * @param confirmations number of times that this message has been bridged
   * @param bridgedByAdapterNonce stores the nonce of when the message has been bridged by a determined bridge adapter
   * @param delivered boolean indicating if the bridged message has been delivered to the destination
   */
  struct InternalBridgedMessageStateWithoutAdapters {
    uint120 confirmations;
    uint120 firstBridgedAt;
    bool delivered;
  }
  /**
   * @notice object that stores the internal information of the message
   * @param confirmations number of times that this message has been bridged
   * @param bridgedByAdapterNonce stores the nonce of when the message has been bridged by a determined bridge adapter
   * @param delivered boolean indicating if the bridged message has been delivered to the destination
   * @param bridgedByAdapter list of bridge adapters that have bridged the message
   */
  struct InternalBridgedMessage {
    uint120 confirmations;
    uint120 firstBridgedAt;
    bool delivered;
    mapping(address => bool) bridgedByAdapter;
  }

  /**
   * @notice emitted when a message has reached the necessary number of confirmations
   * @param msgDestination address of consumer of the message
   * @param msgOrigin address where the message originated
   * @param message bytes confirmed
   */
  event MessageConfirmed(address indexed msgDestination, address indexed msgOrigin, bytes message);

  /**
   * @notice emitted when a message has been received successfully
   * @param internalId message id assigned on the controller, used for internal purposes: hash(to, from, message)
   * @param bridgeAdapter address of the bridge adapter who received the message (deployed on current network)
   * @param msgDestination address of consumer of the message
   * @param msgOrigin address where the message originated (CrossChainController on origin chain)
   * @param message bytes bridged
   * @param confirmations number of current confirmations for this message
   */
  event MessageReceived(
    bytes32 internalId,
    address indexed bridgeAdapter,
    address indexed msgDestination,
    address indexed msgOrigin,
    bytes message,
    uint256 confirmations
  );

  /**
   * @notice emitted when a bridge adapter gets disallowed
   * @param brigeAdapter address of the disallowed bridge adapter
   * @param allowed boolean indicating if the bridge adapter has been allowed or disallowed
   */
  event ReceiverBridgeAdaptersUpdated(address indexed brigeAdapter, bool indexed allowed);

  /**
   * @notice emitted when number of confirmations needed to validate a message changes
   * @param newConfirmations number of new confirmations needed for a message to be valid
   */
  event ConfirmationsUpdated(uint256 newConfirmations);

  /**
   * @notice emitted when a new timestamp for invalidations gets set
   * @param invalidTimestamp timestamp to invalidate previous messages
   */
  event NewInvalidation(uint256 invalidTimestamp);

  /**
   * @notice method to get the needed confirmations for a message to be accepted as valid
   * @return the number of required bridged message confirmations (how many bridges have bridged the message correctly)
   *         for a message to be sent to destination
   */
  function getRequiredConfirmations() external view returns (uint256);

  /**
   * @notice method to get the timestamp from where the messages will be valid
   * @return timestamp indicating the point from where the messages are valid.
   */
  function getValidityTimestamp() external view returns (uint120);

  /**
   * @notice method to get if a bridge adapter is allowed
   * @param bridgeAdapter address of the brige adapter to check
   * @return boolean indicating if brige adapter is allowed
   */
  function isReceiverBridgeAdapterAllowed(address bridgeAdapter) external view returns (bool);

  /**
   * @notice  method to get the internal message information
   * @param internalId hash(originChain + payload) identifying the message internally
   * @return number of confirmations of internal message identified by internalId and the updated timestamp
   */
  function getInternalMessageState(
    bytes32 internalId
  ) external view returns (InternalBridgedMessageStateWithoutAdapters memory);

  /**
   * @notice method to get if message has been received by bridge adapter
   * @param internalId id of the message as stored internally
   * @param bridgeAdapter address of the bridge adapter to check if it has bridged the message
   * @return boolean indicating if the message has been received
   */
  function isInternalMessageReceivedByAdapter(
    bytes32 internalId,
    address bridgeAdapter
  ) external view returns (bool);

  /**
   * @notice method to set a new timestamp from where the messages will be valid.
   * @param newValidityTimestamp timestamp where all the previous unconfirmed messages must be invalidated.
   */
  function updateMessagesValidityTimestamp(uint120 newValidityTimestamp) external;

  /**
   * @notice method to update the number of confirmations necessary for the messages to be accepted as valid
   * @param newConfirmations new number of needed confirmations
   */
  function updateConfirmations(uint256 newConfirmations) external;

  /**
   * @notice method that registers a received message, updates the confirmations, and sets it as valid if number
   of confirmations has been reached.
   * @param payload bytes of the payload, containing the information to operate with it
   */
  function receiveCrossChainMessage(bytes memory payload, uint256 originChainId) external;

  /**
   * @notice method to add bridge adapters to the allowed list
   * @param bridgeAdapters array of new bridge adapter configurations
   */
  function allowReceiverBridgeAdapters(address[] memory bridgeAdapters) external;

  /**
   * @notice method to remove bridge adapters from the allowed list
   * @param bridgeAdapters array of bridge adapter addresses to remove from the allow list
   */
  function disallowReceiverBridgeAdapters(address[] memory bridgeAdapters) external;
}

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

library MainnetChainIds {
  uint256 constant ETHEREUM = 1;
  uint256 constant POLYGON = 137;
  uint256 constant AVALANCHE = 43114;
  uint256 constant ARBITRUM = 42161;
  uint256 constant OPTIMISM = 10;
  uint256 constant FANTOM = 250;
  uint256 constant HARMONY = 1666600000;
}

library TestnetChainIds {
  uint256 constant ETHEREUM_GOERLI = 5;
  uint256 constant POLYGON_MUMBAI = 80001;
  uint256 constant AVALANCHE_FUJI = 43113;
  uint256 constant ARBITRUM_GOERLI = 421613;
  uint256 constant OPTIMISM_GOERLI = 420;
  uint256 constant FANTOM_TESTNET = 4002;
  uint256 constant HARMONY_TESTNET = 1666700000;
  uint256 constant ETHEREUM_SEPOLIA = 11155111;
}

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

/**
 * @title Errors library
 * @author BGD Labs
 * @notice Defines the error messages emitted by the different contracts of the Aave Governance V3
 */
library Errors {
  string public constant ETH_TRANSFER_FAILED = '1'; // failed to transfer eth to destination
  string public constant CALLER_IS_NOT_APPROVED_SENDER = '2'; // caller must be an approved message sender
  string public constant MESSAGE_REQUIRED_TO_HAVE_BEEN_PREVIOUSLY_FORWARDED = '3'; // message can only be retried if it has been previously forwarded
  string public constant NO_MESSAGE_FORWARDED_SUCCESSFULLY = '4'; // message was not able to be forwarded
  string public constant CURRENT_OR_DESTINATION_CHAIN_ADAPTER_NOT_SET = '5'; // can not enable bridge adapter if the current or destination chain adapter is 0 address
  string public constant CALLER_NOT_APPROVED_BRIDGE = '6'; // caller must be an approved bridge
  string public constant TIMESTAMP_ALREADY_PASSED = '7'; // timestamp is older than current timestamp (in the past)
  string public constant CALLER_NOT_CCIP_ROUTER = '8'; // caller must be bridge provider contract
  string public constant CCIP_ROUTER_CANT_BE_ADDRESS_0 = '9'; // CCIP bridge adapters needs a CCIP Router
  string public constant RECEIVER_NOT_SET = '10'; // receiver address on destination chain can not be 0
  string public constant DESTINATION_CHAIN_ID_NOT_SUPPORTED = '11'; // destination chain id must be supported by bridge provider
  string public constant NOT_ENOUGH_VALUE_TO_PAY_BRIDGE_FEES = '12'; // cross chain controller does not have enough funds to forward the message
  string public constant INCORRECT_ORIGIN_CHAIN_ID = '13'; // message origination chain id is not from a supported chain
  string public constant REMOTE_NOT_TRUSTED = '14'; // remote address has not been registered as a trusted origin
  string public constant CALLER_NOT_HL_MAILBOX = '15'; // caller must be the HyperLane Mailbox contract
}

{
  "remappings": [
    "@aave/core-v3/=lib/aave-a-token-with-delegation/lib/aave-address-book/lib/aave-v3-core/",
    "@aave/periphery-v3/=lib/aave-a-token-with-delegation/lib/aave-address-book/lib/aave-v3-periphery/",
    "@openzeppelin/=lib/aave-crosschain-infra/lib/openzeppelin-contracts/",
    "aave-a-token-with-delegation/=lib/aave-a-token-with-delegation/src/",
    "aave-address-book/=lib/aave-a-token-with-delegation/lib/aave-address-book/src/",
    "aave-crosschain-infra/=lib/aave-crosschain-infra/src/",
    "aave-helpers/=lib/aave-stk-gov-v3/lib/aave-helpers/",
    "aave-stk-gov-v3/=lib/aave-stk-gov-v3/src/",
    "aave-stk-slashing-mgmt/=lib/aave-stk-slashing-mgmt/src/",
    "aave-token-v2/=lib/aave-token-v3/lib/aave-token-v2/contracts/",
    "aave-token-v3/=lib/aave-token-v3/src/",
    "aave-v3-core/=lib/aave-a-token-with-delegation/lib/aave-v3-core/",
    "aave-v3-periphery/=lib/aave-a-token-with-delegation/lib/aave-address-book/lib/aave-v3-periphery/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "emergency-exit/=lib/emergency-exit/src/",
    "erc4626-tests/=lib/aave-stk-gov-v3/lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "hyperlane-monorepo/=lib/aave-crosschain-infra/lib/hyperlane-monorepo/solidity/",
    "openzeppelin-contracts/=lib/aave-crosschain-infra/lib/openzeppelin-contracts/",
    "solidity-examples/=lib/aave-crosschain-infra/lib/solidity-examples/contracts/",
    "solidity-utils/=lib/solidity-utils/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london",
  "libraries": {}
}

[{"inputs":[{"internalType":"address","name":"_lzEndpoint","type":"address"},{"internalType":"address","name":"crossChainController","type":"address"},{"components":[{"internalType":"address","name":"originForwarder","type":"address"},{"internalType":"uint256","name":"originChainId","type":"uint256"}],"internalType":"struct ILayerZeroAdapter.TrustedRemotesConfig[]","name":"originConfig","type":"tuple[]"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"originChainId","type":"uint256"},{"indexed":false,"internalType":"uint64","name":"nonce","type":"uint64"},{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"bytes","name":"payload","type":"bytes"}],"name":"LZPayloadProcessed","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":"receiver","type":"address"},{"indexed":true,"internalType":"uint16","name":"destinationChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"message","type":"bytes"},{"indexed":false,"internalType":"uint256","name":"nonce","type":"uint256"}],"name":"MessageForwarded","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":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":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"},{"inputs":[],"name":"CROSS_CHAIN_CONTROLLER","outputs":[{"internalType":"contract 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

-----Decoded View---------------
Arg [0] : _lzEndpoint (address): 0xae92d5aD7583AD66E49A0c67BAd18F6ba52dDDc1
Arg [1] : crossChainController (address): 0x4d2F1C99BCE324B9Ba486d704A0235A754D188a2
Arg [2] : originConfig (tuple[]): System.Collections.Generic.List`1[Nethereum.ABI.FunctionEncoding.ParameterOutput],System.Collections.Generic.List`1[Nethereum.ABI.FunctionEncoding.ParameterOutput]

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 000000000000000000000000ae92d5ad7583ad66e49a0c67bad18f6ba52dddc1
Arg [1] : 0000000000000000000000004d2f1c99bce324b9ba486d704a0235a754d188a2
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [4] : 000000000000000000000000f640cea278e94708c358d79e5872afda56010117
Arg [5] : 00000000000000000000000000000000000000000000000000000000000001a4
Arg [6] : 000000000000000000000000f640cea278e94708c358d79e5872afda56010117
Arg [7] : 00000000000000000000000000000000000000000000000000000000000001a4