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: UNLICENSED
pragma solidity 0.8.28;

import { OFTUpgradeable } from "@layerzerolabs/oft-evm-upgradeable/contracts/oft/OFTUpgradeable.sol";

contract WorldShardsOFT is OFTUpgradeable {
    constructor(address _lzEndpoint) OFTUpgradeable(_lzEndpoint) {
        require(_lzEndpoint != address(0), "WorldShardsOFT: Zero lz endpoint");
        _disableInitializers();
    }

    function initialize(string memory _name, string memory _symbol, address _delegate) public virtual initializer {
        require(msg.sender != _delegate, "WorldShardsOFT: Delegate cannot be the same as the sender");

        __OFT_init(_name, _symbol, _delegate);
        __Ownable_init(_delegate);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

import { IMessageLibManager } from "./IMessageLibManager.sol";
import { IMessagingComposer } from "./IMessagingComposer.sol";
import { IMessagingChannel } from "./IMessagingChannel.sol";
import { IMessagingContext } from "./IMessagingContext.sol";

struct MessagingParams {
    uint32 dstEid;
    bytes32 receiver;
    bytes message;
    bytes options;
    bool payInLzToken;
}

struct MessagingReceipt {
    bytes32 guid;
    uint64 nonce;
    MessagingFee fee;
}

struct MessagingFee {
    uint256 nativeFee;
    uint256 lzTokenFee;
}

struct Origin {
    uint32 srcEid;
    bytes32 sender;
    uint64 nonce;
}

interface ILayerZeroEndpointV2 is IMessageLibManager, IMessagingComposer, IMessagingChannel, IMessagingContext {
    event PacketSent(bytes encodedPayload, bytes options, address sendLibrary);

    event PacketVerified(Origin origin, address receiver, bytes32 payloadHash);

    event PacketDelivered(Origin origin, address receiver);

    event LzReceiveAlert(
        address indexed receiver,
        address indexed executor,
        Origin origin,
        bytes32 guid,
        uint256 gas,
        uint256 value,
        bytes message,
        bytes extraData,
        bytes reason
    );

    event LzTokenSet(address token);

    event DelegateSet(address sender, address delegate);

    function quote(MessagingParams calldata _params, address _sender) external view returns (MessagingFee memory);

    function send(
        MessagingParams calldata _params,
        address _refundAddress
    ) external payable returns (MessagingReceipt memory);

    function verify(Origin calldata _origin, address _receiver, bytes32 _payloadHash) external;

    function verifiable(Origin calldata _origin, address _receiver) external view returns (bool);

    function initializable(Origin calldata _origin, address _receiver) external view returns (bool);

    function lzReceive(
        Origin calldata _origin,
        address _receiver,
        bytes32 _guid,
        bytes calldata _message,
        bytes calldata _extraData
    ) external payable;

    // oapp can burn messages partially by calling this function with its own business logic if messages are verified in order
    function clear(address _oapp, Origin calldata _origin, bytes32 _guid, bytes calldata _message) external;

    function setLzToken(address _lzToken) external;

    function lzToken() external view returns (address);

    function nativeToken() external view returns (address);

    function setDelegate(address _delegate) external;
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

import { Origin } from "./ILayerZeroEndpointV2.sol";

interface ILayerZeroReceiver {
    function allowInitializePath(Origin calldata _origin) external view returns (bool);

    function nextNonce(uint32 _eid, bytes32 _sender) external view returns (uint64);

    function lzReceive(
        Origin calldata _origin,
        bytes32 _guid,
        bytes calldata _message,
        address _executor,
        bytes calldata _extraData
    ) external payable;
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

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

import { SetConfigParam } from "./IMessageLibManager.sol";

enum MessageLibType {
    Send,
    Receive,
    SendAndReceive
}

interface IMessageLib is IERC165 {
    function setConfig(address _oapp, SetConfigParam[] calldata _config) external;

    function getConfig(uint32 _eid, address _oapp, uint32 _configType) external view returns (bytes memory config);

    function isSupportedEid(uint32 _eid) external view returns (bool);

    // message libs of same major version are compatible
    function version() external view returns (uint64 major, uint8 minor, uint8 endpointVersion);

    function messageLibType() external view returns (MessageLibType);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

struct SetConfigParam {
    uint32 eid;
    uint32 configType;
    bytes config;
}

interface IMessageLibManager {
    struct Timeout {
        address lib;
        uint256 expiry;
    }

    event LibraryRegistered(address newLib);
    event DefaultSendLibrarySet(uint32 eid, address newLib);
    event DefaultReceiveLibrarySet(uint32 eid, address newLib);
    event DefaultReceiveLibraryTimeoutSet(uint32 eid, address oldLib, uint256 expiry);
    event SendLibrarySet(address sender, uint32 eid, address newLib);
    event ReceiveLibrarySet(address receiver, uint32 eid, address newLib);
    event ReceiveLibraryTimeoutSet(address receiver, uint32 eid, address oldLib, uint256 timeout);

    function registerLibrary(address _lib) external;

    function isRegisteredLibrary(address _lib) external view returns (bool);

    function getRegisteredLibraries() external view returns (address[] memory);

    function setDefaultSendLibrary(uint32 _eid, address _newLib) external;

    function defaultSendLibrary(uint32 _eid) external view returns (address);

    function setDefaultReceiveLibrary(uint32 _eid, address _newLib, uint256 _gracePeriod) external;

    function defaultReceiveLibrary(uint32 _eid) external view returns (address);

    function setDefaultReceiveLibraryTimeout(uint32 _eid, address _lib, uint256 _expiry) external;

    function defaultReceiveLibraryTimeout(uint32 _eid) external view returns (address lib, uint256 expiry);

    function isSupportedEid(uint32 _eid) external view returns (bool);

    function isValidReceiveLibrary(address _receiver, uint32 _eid, address _lib) external view returns (bool);

    /// ------------------- OApp interfaces -------------------
    function setSendLibrary(address _oapp, uint32 _eid, address _newLib) external;

    function getSendLibrary(address _sender, uint32 _eid) external view returns (address lib);

    function isDefaultSendLibrary(address _sender, uint32 _eid) external view returns (bool);

    function setReceiveLibrary(address _oapp, uint32 _eid, address _newLib, uint256 _gracePeriod) external;

    function getReceiveLibrary(address _receiver, uint32 _eid) external view returns (address lib, bool isDefault);

    function setReceiveLibraryTimeout(address _oapp, uint32 _eid, address _lib, uint256 _expiry) external;

    function receiveLibraryTimeout(address _receiver, uint32 _eid) external view returns (address lib, uint256 expiry);

    function setConfig(address _oapp, address _lib, SetConfigParam[] calldata _params) external;

    function getConfig(
        address _oapp,
        address _lib,
        uint32 _eid,
        uint32 _configType
    ) external view returns (bytes memory config);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

interface IMessagingChannel {
    event InboundNonceSkipped(uint32 srcEid, bytes32 sender, address receiver, uint64 nonce);
    event PacketNilified(uint32 srcEid, bytes32 sender, address receiver, uint64 nonce, bytes32 payloadHash);
    event PacketBurnt(uint32 srcEid, bytes32 sender, address receiver, uint64 nonce, bytes32 payloadHash);

    function eid() external view returns (uint32);

    // this is an emergency function if a message cannot be verified for some reasons
    // required to provide _nextNonce to avoid race condition
    function skip(address _oapp, uint32 _srcEid, bytes32 _sender, uint64 _nonce) external;

    function nilify(address _oapp, uint32 _srcEid, bytes32 _sender, uint64 _nonce, bytes32 _payloadHash) external;

    function burn(address _oapp, uint32 _srcEid, bytes32 _sender, uint64 _nonce, bytes32 _payloadHash) external;

    function nextGuid(address _sender, uint32 _dstEid, bytes32 _receiver) external view returns (bytes32);

    function inboundNonce(address _receiver, uint32 _srcEid, bytes32 _sender) external view returns (uint64);

    function outboundNonce(address _sender, uint32 _dstEid, bytes32 _receiver) external view returns (uint64);

    function inboundPayloadHash(
        address _receiver,
        uint32 _srcEid,
        bytes32 _sender,
        uint64 _nonce
    ) external view returns (bytes32);

    function lazyInboundNonce(address _receiver, uint32 _srcEid, bytes32 _sender) external view returns (uint64);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

interface IMessagingComposer {
    event ComposeSent(address from, address to, bytes32 guid, uint16 index, bytes message);
    event ComposeDelivered(address from, address to, bytes32 guid, uint16 index);
    event LzComposeAlert(
        address indexed from,
        address indexed to,
        address indexed executor,
        bytes32 guid,
        uint16 index,
        uint256 gas,
        uint256 value,
        bytes message,
        bytes extraData,
        bytes reason
    );

    function composeQueue(
        address _from,
        address _to,
        bytes32 _guid,
        uint16 _index
    ) external view returns (bytes32 messageHash);

    function sendCompose(address _to, bytes32 _guid, uint16 _index, bytes calldata _message) external;

    function lzCompose(
        address _from,
        address _to,
        bytes32 _guid,
        uint16 _index,
        bytes calldata _message,
        bytes calldata _extraData
    ) external payable;
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

interface IMessagingContext {
    function isSendingMessage() external view returns (bool);

    function getSendContext() external view returns (uint32 dstEid, address sender);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0;

import { MessagingFee } from "./ILayerZeroEndpointV2.sol";
import { IMessageLib } from "./IMessageLib.sol";

struct Packet {
    uint64 nonce;
    uint32 srcEid;
    address sender;
    uint32 dstEid;
    bytes32 receiver;
    bytes32 guid;
    bytes message;
}

interface ISendLib is IMessageLib {
    function send(
        Packet calldata _packet,
        bytes calldata _options,
        bool _payInLzToken
    ) external returns (MessagingFee memory, bytes memory encodedPacket);

    function quote(
        Packet calldata _packet,
        bytes calldata _options,
        bool _payInLzToken
    ) external view returns (MessagingFee memory);

    function setTreasury(address _treasury) external;

    function withdrawFee(address _to, uint256 _amount) external;

    function withdrawLzTokenFee(address _lzToken, address _to, uint256 _amount) external;
}

// SPDX-License-Identifier: LZBL-1.2

pragma solidity ^0.8.20;

library AddressCast {
    error AddressCast_InvalidSizeForAddress();
    error AddressCast_InvalidAddress();

    function toBytes32(bytes calldata _addressBytes) internal pure returns (bytes32 result) {
        if (_addressBytes.length > 32) revert AddressCast_InvalidAddress();
        result = bytes32(_addressBytes);
        unchecked {
            uint256 offset = 32 - _addressBytes.length;
            result = result >> (offset * 8);
        }
    }

    function toBytes32(address _address) internal pure returns (bytes32 result) {
        result = bytes32(uint256(uint160(_address)));
    }

    function toBytes(bytes32 _addressBytes32, uint256 _size) internal pure returns (bytes memory result) {
        if (_size == 0 || _size > 32) revert AddressCast_InvalidSizeForAddress();
        result = new bytes(_size);
        unchecked {
            uint256 offset = 256 - _size * 8;
            assembly {
                mstore(add(result, 32), shl(offset, _addressBytes32))
            }
        }
    }

    function toAddress(bytes32 _addressBytes32) internal pure returns (address result) {
        result = address(uint160(uint256(_addressBytes32)));
    }

    function toAddress(bytes calldata _addressBytes) internal pure returns (address result) {
        if (_addressBytes.length != 20) revert AddressCast_InvalidAddress();
        result = address(bytes20(_addressBytes));
    }
}

// SPDX-License-Identifier: LZBL-1.2

pragma solidity ^0.8.20;

import { Packet } from "../../interfaces/ISendLib.sol";
import { AddressCast } from "../../libs/AddressCast.sol";

library PacketV1Codec {
    using AddressCast for address;
    using AddressCast for bytes32;

    uint8 internal constant PACKET_VERSION = 1;

    // header (version + nonce + path)
    // version
    uint256 private constant PACKET_VERSION_OFFSET = 0;
    //    nonce
    uint256 private constant NONCE_OFFSET = 1;
    //    path
    uint256 private constant SRC_EID_OFFSET = 9;
    uint256 private constant SENDER_OFFSET = 13;
    uint256 private constant DST_EID_OFFSET = 45;
    uint256 private constant RECEIVER_OFFSET = 49;
    // payload (guid + message)
    uint256 private constant GUID_OFFSET = 81; // keccak256(nonce + path)
    uint256 private constant MESSAGE_OFFSET = 113;

    function encode(Packet memory _packet) internal pure returns (bytes memory encodedPacket) {
        encodedPacket = abi.encodePacked(
            PACKET_VERSION,
            _packet.nonce,
            _packet.srcEid,
            _packet.sender.toBytes32(),
            _packet.dstEid,
            _packet.receiver,
            _packet.guid,
            _packet.message
        );
    }

    function encodePacketHeader(Packet memory _packet) internal pure returns (bytes memory) {
        return
            abi.encodePacked(
                PACKET_VERSION,
                _packet.nonce,
                _packet.srcEid,
                _packet.sender.toBytes32(),
                _packet.dstEid,
                _packet.receiver
            );
    }

    function encodePayload(Packet memory _packet) internal pure returns (bytes memory) {
        return abi.encodePacked(_packet.guid, _packet.message);
    }

    function header(bytes calldata _packet) internal pure returns (bytes calldata) {
        return _packet[0:GUID_OFFSET];
    }

    function version(bytes calldata _packet) internal pure returns (uint8) {
        return uint8(bytes1(_packet[PACKET_VERSION_OFFSET:NONCE_OFFSET]));
    }

    function nonce(bytes calldata _packet) internal pure returns (uint64) {
        return uint64(bytes8(_packet[NONCE_OFFSET:SRC_EID_OFFSET]));
    }

    function srcEid(bytes calldata _packet) internal pure returns (uint32) {
        return uint32(bytes4(_packet[SRC_EID_OFFSET:SENDER_OFFSET]));
    }

    function sender(bytes calldata _packet) internal pure returns (bytes32) {
        return bytes32(_packet[SENDER_OFFSET:DST_EID_OFFSET]);
    }

    function senderAddressB20(bytes calldata _packet) internal pure returns (address) {
        return sender(_packet).toAddress();
    }

    function dstEid(bytes calldata _packet) internal pure returns (uint32) {
        return uint32(bytes4(_packet[DST_EID_OFFSET:RECEIVER_OFFSET]));
    }

    function receiver(bytes calldata _packet) internal pure returns (bytes32) {
        return bytes32(_packet[RECEIVER_OFFSET:GUID_OFFSET]);
    }

    function receiverB20(bytes calldata _packet) internal pure returns (address) {
        return receiver(_packet).toAddress();
    }

    function guid(bytes calldata _packet) internal pure returns (bytes32) {
        return bytes32(_packet[GUID_OFFSET:MESSAGE_OFFSET]);
    }

    function message(bytes calldata _packet) internal pure returns (bytes calldata) {
        return bytes(_packet[MESSAGE_OFFSET:]);
    }

    function payload(bytes calldata _packet) internal pure returns (bytes calldata) {
        return bytes(_packet[GUID_OFFSET:]);
    }

    function payloadHash(bytes calldata _packet) internal pure returns (bytes32) {
        return keccak256(payload(_packet));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { OwnableUpgradeable } from "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import { IOAppOptionsType3, EnforcedOptionParam } from "@layerzerolabs/oapp-evm/contracts/oapp/interfaces/IOAppOptionsType3.sol";

/**
 * @title OAppOptionsType3
 * @dev Abstract contract implementing the IOAppOptionsType3 interface with type 3 options.
 */
abstract contract OAppOptionsType3Upgradeable is IOAppOptionsType3, OwnableUpgradeable {
    struct OAppOptionsType3Storage {
        // @dev The "msgType" should be defined in the child contract.
        mapping(uint32 => mapping(uint16 => bytes)) enforcedOptions;
    }

    // keccak256(abi.encode(uint256(keccak256("layerzerov2.storage.oappoptionstype3")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant OAPP_OPTIONS_TYPE_3_STORAGE_LOCATION =
        0x8d2bda5d9f6ffb5796910376005392955773acee5548d0fcdb10e7c264ea0000;

    uint16 internal constant OPTION_TYPE_3 = 3;

    function _getOAppOptionsType3Storage() internal pure returns (OAppOptionsType3Storage storage $) {
        assembly {
            $.slot := OAPP_OPTIONS_TYPE_3_STORAGE_LOCATION
        }
    }

    /**
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OAppOptionsType3_init() internal onlyInitializing {}

    function __OAppOptionsType3_init_unchained() internal onlyInitializing {}

    function enforcedOptions(uint32 _eid, uint16 _msgType) public view returns (bytes memory) {
        OAppOptionsType3Storage storage $ = _getOAppOptionsType3Storage();
        return $.enforcedOptions[_eid][_msgType];
    }

    /**
     * @dev Sets the enforced options for specific endpoint and message type combinations.
     * @param _enforcedOptions An array of EnforcedOptionParam structures specifying enforced options.
     *
     * @dev Only the owner/admin of the OApp can call this function.
     * @dev Provides a way for the OApp to enforce things like paying for PreCrime, AND/OR minimum dst lzReceive gas amounts etc.
     * @dev These enforced options can vary as the potential options/execution on the remote may differ as per the msgType.
     * eg. Amount of lzReceive() gas necessary to deliver a lzCompose() message adds overhead you dont want to pay
     * if you are only making a standard LayerZero message ie. lzReceive() WITHOUT sendCompose().
     */
    function setEnforcedOptions(EnforcedOptionParam[] calldata _enforcedOptions) public virtual onlyOwner {
        OAppOptionsType3Storage storage $ = _getOAppOptionsType3Storage();
        for (uint256 i = 0; i < _enforcedOptions.length; i++) {
            // @dev Enforced options are only available for optionType 3, as type 1 and 2 dont support combining.
            _assertOptionsType3(_enforcedOptions[i].options);
            $.enforcedOptions[_enforcedOptions[i].eid][_enforcedOptions[i].msgType] = _enforcedOptions[i].options;
        }

        emit EnforcedOptionSet(_enforcedOptions);
    }

    /**
     * @notice Combines options for a given endpoint and message type.
     * @param _eid The endpoint ID.
     * @param _msgType The OAPP message type.
     * @param _extraOptions Additional options passed by the caller.
     * @return options The combination of caller specified options AND enforced options.
     *
     * @dev If there is an enforced lzReceive option:
     * - {gasLimit: 200k, msg.value: 1 ether} AND a caller supplies a lzReceive option: {gasLimit: 100k, msg.value: 0.5 ether}
     * - The resulting options will be {gasLimit: 300k, msg.value: 1.5 ether} when the message is executed on the remote lzReceive() function.
     * @dev This presence of duplicated options is handled off-chain in the verifier/executor.
     */
    function combineOptions(
        uint32 _eid,
        uint16 _msgType,
        bytes calldata _extraOptions
    ) public view virtual returns (bytes memory) {
        OAppOptionsType3Storage storage $ = _getOAppOptionsType3Storage();
        bytes memory enforced = $.enforcedOptions[_eid][_msgType];

        // No enforced options, pass whatever the caller supplied, even if it's empty or legacy type 1/2 options.
        if (enforced.length == 0) return _extraOptions;

        // No caller options, return enforced
        if (_extraOptions.length == 0) return enforced;

        // @dev If caller provided _extraOptions, must be type 3 as its the ONLY type that can be combined.
        if (_extraOptions.length >= 2) {
            _assertOptionsType3(_extraOptions);
            // @dev Remove the first 2 bytes containing the type from the _extraOptions and combine with enforced.
            return bytes.concat(enforced, _extraOptions[2:]);
        }

        // No valid set of options was found.
        revert InvalidOptions(_extraOptions);
    }

    /**
     * @dev Internal function to assert that options are of type 3.
     * @param _options The options to be checked.
     */
    function _assertOptionsType3(bytes calldata _options) internal pure virtual {
        uint16 optionsType = uint16(bytes2(_options[0:2]));
        if (optionsType != OPTION_TYPE_3) revert InvalidOptions(_options);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { OwnableUpgradeable } from "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import { IOAppCore, ILayerZeroEndpointV2 } from "@layerzerolabs/oapp-evm/contracts/oapp/interfaces/IOAppCore.sol";

/**
 * @title OAppCore
 * @dev Abstract contract implementing the IOAppCore interface with basic OApp configurations.
 */
abstract contract OAppCoreUpgradeable is IOAppCore, OwnableUpgradeable {
    struct OAppCoreStorage {
        mapping(uint32 => bytes32) peers;
    }

    // keccak256(abi.encode(uint256(keccak256("layerzerov2.storage.oappcore")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant OAPP_CORE_STORAGE_LOCATION =
        0x72ab1bc1039b79dc4724ffca13de82c96834302d3c7e0d4252232d4b2dd8f900;

    function _getOAppCoreStorage() internal pure returns (OAppCoreStorage storage $) {
        assembly {
            $.slot := OAPP_CORE_STORAGE_LOCATION
        }
    }

    // The LayerZero endpoint associated with the given OApp
    ILayerZeroEndpointV2 public immutable endpoint;

    /**
     * @dev Constructor to initialize the OAppCore with the provided endpoint and delegate.
     * @param _endpoint The address of the LOCAL Layer Zero endpoint.
     */
    constructor(address _endpoint) {
        endpoint = ILayerZeroEndpointV2(_endpoint);
    }

    /**
     * @dev Initializes the OAppCore with the provided delegate.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     *
     * @dev The delegate typically should be set as the owner of the contract.
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OAppCore_init(address _delegate) internal onlyInitializing {
        __OAppCore_init_unchained(_delegate);
    }

    function __OAppCore_init_unchained(address _delegate) internal onlyInitializing {
        if (_delegate == address(0)) revert InvalidDelegate();
        endpoint.setDelegate(_delegate);
    }

    /**
     * @notice Returns the peer address (OApp instance) associated with a specific endpoint.
     * @param _eid The endpoint ID.
     * @return peer The address of the peer associated with the specified endpoint.
     */
    function peers(uint32 _eid) public view override returns (bytes32) {
        OAppCoreStorage storage $ = _getOAppCoreStorage();
        return $.peers[_eid];
    }

    /**
     * @notice Sets the peer address (OApp instance) for a corresponding endpoint.
     * @param _eid The endpoint ID.
     * @param _peer The address of the peer to be associated with the corresponding endpoint.
     *
     * @dev Only the owner/admin of the OApp can call this function.
     * @dev Indicates that the peer is trusted to send LayerZero messages to this OApp.
     * @dev Set this to bytes32(0) to remove the peer address.
     * @dev Peer is a bytes32 to accommodate non-evm chains.
     */
    function setPeer(uint32 _eid, bytes32 _peer) public virtual onlyOwner {
        OAppCoreStorage storage $ = _getOAppCoreStorage();
        $.peers[_eid] = _peer;
        emit PeerSet(_eid, _peer);
    }

    /**
     * @notice Internal function to get the peer address associated with a specific endpoint; reverts if NOT set.
     * ie. the peer is set to bytes32(0).
     * @param _eid The endpoint ID.
     * @return peer The address of the peer associated with the specified endpoint.
     */
    function _getPeerOrRevert(uint32 _eid) internal view virtual returns (bytes32) {
        OAppCoreStorage storage $ = _getOAppCoreStorage();
        bytes32 peer = $.peers[_eid];
        if (peer == bytes32(0)) revert NoPeer(_eid);
        return peer;
    }

    /**
     * @notice Sets the delegate address for the OApp.
     * @param _delegate The address of the delegate to be set.
     *
     * @dev Only the owner/admin of the OApp can call this function.
     * @dev Provides the ability for a delegate to set configs, on behalf of the OApp, directly on the Endpoint contract.
     */
    function setDelegate(address _delegate) public onlyOwner {
        endpoint.setDelegate(_delegate);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { IOAppReceiver, Origin } from "@layerzerolabs/oapp-evm/contracts/oapp/interfaces/IOAppReceiver.sol";
import { OAppCoreUpgradeable } from "./OAppCoreUpgradeable.sol";

/**
 * @title OAppReceiver
 * @dev Abstract contract implementing the ILayerZeroReceiver interface and extending OAppCore for OApp receivers.
 */
abstract contract OAppReceiverUpgradeable is IOAppReceiver, OAppCoreUpgradeable {
    // Custom error message for when the caller is not the registered endpoint/
    error OnlyEndpoint(address addr);

    // @dev The version of the OAppReceiver implementation.
    // @dev Version is bumped when changes are made to this contract.
    uint64 internal constant RECEIVER_VERSION = 2;

    /**
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OAppReceiver_init(address _delegate) internal onlyInitializing {
        __OAppCore_init(_delegate);
    }

    function __OAppReceiver_init_unchained() internal onlyInitializing {}

    /**
     * @notice Retrieves the OApp version information.
     * @return senderVersion The version of the OAppSender.sol contract.
     * @return receiverVersion The version of the OAppReceiver.sol contract.
     *
     * @dev Providing 0 as the default for OAppSender version. Indicates that the OAppSender is not implemented.
     * ie. this is a RECEIVE only OApp.
     * @dev If the OApp uses both OAppSender and OAppReceiver, then this needs to be override returning the correct versions.
     */
    function oAppVersion() public view virtual returns (uint64 senderVersion, uint64 receiverVersion) {
        return (0, RECEIVER_VERSION);
    }

    /**
     * @notice Indicates whether an address is an approved composeMsg sender to the Endpoint.
     * @dev _origin The origin information containing the source endpoint and sender address.
     *  - srcEid: The source chain endpoint ID.
     *  - sender: The sender address on the src chain.
     *  - nonce: The nonce of the message.
     * @dev _message The lzReceive payload.
     * @param _sender The sender address.
     * @return isSender Is a valid sender.
     *
     * @dev Applications can optionally choose to implement separate composeMsg senders that are NOT the bridging layer.
     * @dev The default sender IS the OAppReceiver implementer.
     */
    function isComposeMsgSender(
        Origin calldata /*_origin*/,
        bytes calldata /*_message*/,
        address _sender
    ) public view virtual returns (bool) {
        return _sender == address(this);
    }

    /**
     * @notice Checks if the path initialization is allowed based on the provided origin.
     * @param origin The origin information containing the source endpoint and sender address.
     * @return Whether the path has been initialized.
     *
     * @dev This indicates to the endpoint that the OApp has enabled msgs for this particular path to be received.
     * @dev This defaults to assuming if a peer has been set, its initialized.
     * Can be overridden by the OApp if there is other logic to determine this.
     */
    function allowInitializePath(Origin calldata origin) public view virtual returns (bool) {
        return peers(origin.srcEid) == origin.sender;
    }

    /**
     * @notice Retrieves the next nonce for a given source endpoint and sender address.
     * @dev _srcEid The source endpoint ID.
     * @dev _sender The sender address.
     * @return nonce The next nonce.
     *
     * @dev The path nonce starts from 1. If 0 is returned it means that there is NO nonce ordered enforcement.
     * @dev Is required by the off-chain executor to determine the OApp expects msg execution is ordered.
     * @dev This is also enforced by the OApp.
     * @dev By default this is NOT enabled. ie. nextNonce is hardcoded to return 0.
     */
    function nextNonce(uint32, /*_srcEid*/ bytes32 /*_sender*/) public view virtual returns (uint64 nonce) {
        return 0;
    }

    /**
     * @dev Entry point for receiving messages or packets from the endpoint.
     * @param _origin The origin information containing the source endpoint and sender address.
     *  - srcEid: The source chain endpoint ID.
     *  - sender: The sender address on the src chain.
     *  - nonce: The nonce of the message.
     * @param _guid The unique identifier for the received LayerZero message.
     * @param _message The payload of the received message.
     * @param _executor The address of the executor for the received message.
     * @param _extraData Additional arbitrary data provided by the corresponding executor.
     *
     * @dev Entry point for receiving msg/packet from the LayerZero endpoint.
     */
    function lzReceive(
        Origin calldata _origin,
        bytes32 _guid,
        bytes calldata _message,
        address _executor,
        bytes calldata _extraData
    ) public payable virtual {
        // Ensures that only the endpoint can attempt to lzReceive() messages to this OApp.
        if (address(endpoint) != msg.sender) revert OnlyEndpoint(msg.sender);

        // Ensure that the sender matches the expected peer for the source endpoint.
        if (_getPeerOrRevert(_origin.srcEid) != _origin.sender) revert OnlyPeer(_origin.srcEid, _origin.sender);

        // Call the internal OApp implementation of lzReceive.
        _lzReceive(_origin, _guid, _message, _executor, _extraData);
    }

    /**
     * @dev Internal function to implement lzReceive logic without needing to copy the basic parameter validation.
     */
    function _lzReceive(
        Origin calldata _origin,
        bytes32 _guid,
        bytes calldata _message,
        address _executor,
        bytes calldata _extraData
    ) internal virtual;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { SafeERC20, IERC20 } from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import { MessagingParams, MessagingFee, MessagingReceipt } from "@layerzerolabs/lz-evm-protocol-v2/contracts/interfaces/ILayerZeroEndpointV2.sol";
import { OAppCoreUpgradeable } from "./OAppCoreUpgradeable.sol";

/**
 * @title OAppSender
 * @dev Abstract contract implementing the OAppSender functionality for sending messages to a LayerZero endpoint.
 */
abstract contract OAppSenderUpgradeable is OAppCoreUpgradeable {
    using SafeERC20 for IERC20;

    // Custom error messages
    error NotEnoughNative(uint256 msgValue);
    error LzTokenUnavailable();

    // @dev The version of the OAppSender implementation.
    // @dev Version is bumped when changes are made to this contract.
    uint64 internal constant SENDER_VERSION = 1;

    /**
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OAppSender_init(address _delegate) internal onlyInitializing {
        __OAppCore_init(_delegate);
    }

    function __OAppSender_init_unchained() internal onlyInitializing {}

    /**
     * @notice Retrieves the OApp version information.
     * @return senderVersion The version of the OAppSender.sol contract.
     * @return receiverVersion The version of the OAppReceiver.sol contract.
     *
     * @dev Providing 0 as the default for OAppReceiver version. Indicates that the OAppReceiver is not implemented.
     * ie. this is a SEND only OApp.
     * @dev If the OApp uses both OAppSender and OAppReceiver, then this needs to be override returning the correct versions
     */
    function oAppVersion() public view virtual returns (uint64 senderVersion, uint64 receiverVersion) {
        return (SENDER_VERSION, 0);
    }

    /**
     * @dev Internal function to interact with the LayerZero EndpointV2.quote() for fee calculation.
     * @param _dstEid The destination endpoint ID.
     * @param _message The message payload.
     * @param _options Additional options for the message.
     * @param _payInLzToken Flag indicating whether to pay the fee in LZ tokens.
     * @return fee The calculated MessagingFee for the message.
     *      - nativeFee: The native fee for the message.
     *      - lzTokenFee: The LZ token fee for the message.
     */
    function _quote(
        uint32 _dstEid,
        bytes memory _message,
        bytes memory _options,
        bool _payInLzToken
    ) internal view virtual returns (MessagingFee memory fee) {
        return
            endpoint.quote(
                MessagingParams(_dstEid, _getPeerOrRevert(_dstEid), _message, _options, _payInLzToken),
                address(this)
            );
    }

    /**
     * @dev Internal function to interact with the LayerZero EndpointV2.send() for sending a message.
     * @param _dstEid The destination endpoint ID.
     * @param _message The message payload.
     * @param _options Additional options for the message.
     * @param _fee The calculated LayerZero fee for the message.
     *      - nativeFee: The native fee.
     *      - lzTokenFee: The lzToken fee.
     * @param _refundAddress The address to receive any excess fee values sent to the endpoint.
     * @return receipt The receipt for the sent message.
     *      - guid: The unique identifier for the sent message.
     *      - nonce: The nonce of the sent message.
     *      - fee: The LayerZero fee incurred for the message.
     */
    function _lzSend(
        uint32 _dstEid,
        bytes memory _message,
        bytes memory _options,
        MessagingFee memory _fee,
        address _refundAddress
    ) internal virtual returns (MessagingReceipt memory receipt) {
        // @dev Push corresponding fees to the endpoint, any excess is sent back to the _refundAddress from the endpoint.
        uint256 messageValue = _payNative(_fee.nativeFee);
        if (_fee.lzTokenFee > 0) _payLzToken(_fee.lzTokenFee);

        return
            // solhint-disable-next-line check-send-result
            endpoint.send{ value: messageValue }(
                MessagingParams(_dstEid, _getPeerOrRevert(_dstEid), _message, _options, _fee.lzTokenFee > 0),
                _refundAddress
            );
    }

    /**
     * @dev Internal function to pay the native fee associated with the message.
     * @param _nativeFee The native fee to be paid.
     * @return nativeFee The amount of native currency paid.
     *
     * @dev If the OApp needs to initiate MULTIPLE LayerZero messages in a single transaction,
     * this will need to be overridden because msg.value would contain multiple lzFees.
     * @dev Should be overridden in the event the LayerZero endpoint requires a different native currency.
     * @dev Some EVMs use an ERC20 as a method for paying transactions/gasFees.
     * @dev The endpoint is EITHER/OR, ie. it will NOT support both types of native payment at a time.
     */
    function _payNative(uint256 _nativeFee) internal virtual returns (uint256 nativeFee) {
        if (msg.value != _nativeFee) revert NotEnoughNative(msg.value);
        return _nativeFee;
    }

    /**
     * @dev Internal function to pay the LZ token fee associated with the message.
     * @param _lzTokenFee The LZ token fee to be paid.
     *
     * @dev If the caller is trying to pay in the specified lzToken, then the lzTokenFee is passed to the endpoint.
     * @dev Any excess sent, is passed back to the specified _refundAddress in the _lzSend().
     */
    function _payLzToken(uint256 _lzTokenFee) internal virtual {
        // @dev Cannot cache the token because it is not immutable in the endpoint.
        address lzToken = endpoint.lzToken();
        if (lzToken == address(0)) revert LzTokenUnavailable();

        // Pay LZ token fee by sending tokens to the endpoint.
        IERC20(lzToken).safeTransferFrom(msg.sender, address(endpoint), _lzTokenFee);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

// @dev Import the 'MessagingFee' and 'MessagingReceipt' so it's exposed to OApp implementers
// solhint-disable-next-line no-unused-import
import { OAppSenderUpgradeable, MessagingFee, MessagingReceipt } from "./OAppSenderUpgradeable.sol";
// @dev Import the 'Origin' so it's exposed to OApp implementers
// solhint-disable-next-line no-unused-import
import { OAppReceiverUpgradeable, Origin } from "./OAppReceiverUpgradeable.sol";
import { OAppCoreUpgradeable } from "./OAppCoreUpgradeable.sol";

/**
 * @title OApp
 * @dev Abstract contract serving as the base for OApp implementation, combining OAppSender and OAppReceiver functionality.
 */
abstract contract OAppUpgradeable is OAppSenderUpgradeable, OAppReceiverUpgradeable {
    /**
     * @dev Constructor to initialize the OApp with the provided endpoint and owner.
     * @param _endpoint The address of the LOCAL LayerZero endpoint.
     */
    constructor(address _endpoint) OAppCoreUpgradeable(_endpoint) {}

    /**
     * @dev Initializes the OApp with the provided delegate.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     *
     * @dev The delegate typically should be set as the owner of the contract.
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OApp_init(address _delegate) internal onlyInitializing {
        __OAppCore_init(_delegate);
        __OAppReceiver_init_unchained();
        __OAppSender_init_unchained();
    }

    function __OApp_init_unchained() internal onlyInitializing {}

    /**
     * @notice Retrieves the OApp version information.
     * @return senderVersion The version of the OAppSender.sol implementation.
     * @return receiverVersion The version of the OAppReceiver.sol implementation.
     */
    function oAppVersion()
        public
        pure
        virtual
        override(OAppSenderUpgradeable, OAppReceiverUpgradeable)
        returns (uint64 senderVersion, uint64 receiverVersion)
    {
        return (SENDER_VERSION, RECEIVER_VERSION);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { OwnableUpgradeable } from "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import { IPreCrime } from "@layerzerolabs/oapp-evm/contracts/precrime/interfaces/IPreCrime.sol";
import { IOAppPreCrimeSimulator, InboundPacket, Origin } from "@layerzerolabs/oapp-evm/contracts/precrime/interfaces/IOAppPreCrimeSimulator.sol";

/**
 * @title OAppPreCrimeSimulator
 * @dev Abstract contract serving as the base for preCrime simulation functionality in an OApp.
 */
abstract contract OAppPreCrimeSimulatorUpgradeable is IOAppPreCrimeSimulator, OwnableUpgradeable {
    struct OAppPreCrimeSimulatorStorage {
        // The address of the preCrime implementation.
        address preCrime;
    }

    // keccak256(abi.encode(uint256(keccak256("layerzerov2.storage.oappprecrimesimulator")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant OAPP_PRE_CRIME_SIMULATOR_STORAGE_LOCATION =
        0xefb041d771d6daaa55702fff6eb740d63ba559a75d2d1d3e151c78ff2480b600;

    function _getOAppPreCrimeSimulatorStorage() internal pure returns (OAppPreCrimeSimulatorStorage storage $) {
        assembly {
            $.slot := OAPP_PRE_CRIME_SIMULATOR_STORAGE_LOCATION
        }
    }

    /**
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OAppPreCrimeSimulator_init() internal onlyInitializing {}

    function __OAppPreCrimeSimulator_init_unchained() internal onlyInitializing {}

    function preCrime() external view override returns (address) {
        OAppPreCrimeSimulatorStorage storage $ = _getOAppPreCrimeSimulatorStorage();
        return $.preCrime;
    }

    /**
     * @dev Retrieves the address of the OApp contract.
     * @return The address of the OApp contract.
     *
     * @dev The simulator contract is the base contract for the OApp by default.
     * @dev If the simulator is a separate contract, override this function.
     */
    function oApp() external view virtual returns (address) {
        return address(this);
    }

    /**
     * @dev Sets the preCrime contract address.
     * @param _preCrime The address of the preCrime contract.
     */
    function setPreCrime(address _preCrime) public virtual onlyOwner {
        OAppPreCrimeSimulatorStorage storage $ = _getOAppPreCrimeSimulatorStorage();
        $.preCrime = _preCrime;
        emit PreCrimeSet(_preCrime);
    }

    /**
     * @dev Interface for pre-crime simulations. Always reverts at the end with the simulation results.
     * @param _packets An array of InboundPacket objects representing received packets to be delivered.
     *
     * @dev WARNING: MUST revert at the end with the simulation results.
     * @dev Gives the preCrime implementation the ability to mock sending packets to the lzReceive function,
     * WITHOUT actually executing them.
     */
    function lzReceiveAndRevert(InboundPacket[] calldata _packets) public payable virtual {
        for (uint256 i = 0; i < _packets.length; i++) {
            InboundPacket calldata packet = _packets[i];

            // Ignore packets that are not from trusted peers.
            if (!isPeer(packet.origin.srcEid, packet.origin.sender)) continue;

            // @dev Because a verifier is calling this function, it doesnt have access to executor params:
            //  - address _executor
            //  - bytes calldata _extraData
            // preCrime will NOT work for OApps that rely on these two parameters inside of their _lzReceive().
            // They are instead stubbed to default values, address(0) and bytes("")
            // @dev Calling this.lzReceiveSimulate removes ability for assembly return 0 callstack exit,
            // which would cause the revert to be ignored.
            this.lzReceiveSimulate{ value: packet.value }(
                packet.origin,
                packet.guid,
                packet.message,
                packet.executor,
                packet.extraData
            );
        }

        // @dev Revert with the simulation results. msg.sender must implement IPreCrime.buildSimulationResult().
        revert SimulationResult(IPreCrime(msg.sender).buildSimulationResult());
    }

    /**
     * @dev Is effectively an internal function because msg.sender must be address(this).
     * Allows resetting the call stack for 'internal' calls.
     * @param _origin The origin information containing the source endpoint and sender address.
     *  - srcEid: The source chain endpoint ID.
     *  - sender: The sender address on the src chain.
     *  - nonce: The nonce of the message.
     * @param _guid The unique identifier of the packet.
     * @param _message The message payload of the packet.
     * @param _executor The executor address for the packet.
     * @param _extraData Additional data for the packet.
     */
    function lzReceiveSimulate(
        Origin calldata _origin,
        bytes32 _guid,
        bytes calldata _message,
        address _executor,
        bytes calldata _extraData
    ) external payable virtual {
        // @dev Ensure ONLY can be called 'internally'.
        if (msg.sender != address(this)) revert OnlySelf();
        _lzReceiveSimulate(_origin, _guid, _message, _executor, _extraData);
    }

    /**
     * @dev Internal function to handle the OAppPreCrimeSimulator simulated receive.
     * @param _origin The origin information.
     *  - srcEid: The source chain endpoint ID.
     *  - sender: The sender address from the src chain.
     *  - nonce: The nonce of the LayerZero message.
     * @param _guid The GUID of the LayerZero message.
     * @param _message The LayerZero message.
     * @param _executor The address of the off-chain executor.
     * @param _extraData Arbitrary data passed by the msg executor.
     *
     * @dev Enables the preCrime simulator to mock sending lzReceive() messages,
     * routes the msg down from the OAppPreCrimeSimulator, and back up to the OAppReceiver.
     */
    function _lzReceiveSimulate(
        Origin calldata _origin,
        bytes32 _guid,
        bytes calldata _message,
        address _executor,
        bytes calldata _extraData
    ) internal virtual;

    /**
     * @dev checks if the specified peer is considered 'trusted' by the OApp.
     * @param _eid The endpoint Id to check.
     * @param _peer The peer to check.
     * @return Whether the peer passed is considered 'trusted' by the OApp.
     */
    function isPeer(uint32 _eid, bytes32 _peer) public view virtual returns (bool);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { ILayerZeroEndpointV2 } from "@layerzerolabs/lz-evm-protocol-v2/contracts/interfaces/ILayerZeroEndpointV2.sol";

/**
 * @title IOAppCore
 */
interface IOAppCore {
    // Custom error messages
    error OnlyPeer(uint32 eid, bytes32 sender);
    error NoPeer(uint32 eid);
    error InvalidEndpointCall();
    error InvalidDelegate();

    // Event emitted when a peer (OApp) is set for a corresponding endpoint
    event PeerSet(uint32 eid, bytes32 peer);

    /**
     * @notice Retrieves the OApp version information.
     * @return senderVersion The version of the OAppSender.sol contract.
     * @return receiverVersion The version of the OAppReceiver.sol contract.
     */
    function oAppVersion() external view returns (uint64 senderVersion, uint64 receiverVersion);

    /**
     * @notice Retrieves the LayerZero endpoint associated with the OApp.
     * @return iEndpoint The LayerZero endpoint as an interface.
     */
    function endpoint() external view returns (ILayerZeroEndpointV2 iEndpoint);

    /**
     * @notice Retrieves the peer (OApp) associated with a corresponding endpoint.
     * @param _eid The endpoint ID.
     * @return peer The peer address (OApp instance) associated with the corresponding endpoint.
     */
    function peers(uint32 _eid) external view returns (bytes32 peer);

    /**
     * @notice Sets the peer address (OApp instance) for a corresponding endpoint.
     * @param _eid The endpoint ID.
     * @param _peer The address of the peer to be associated with the corresponding endpoint.
     */
    function setPeer(uint32 _eid, bytes32 _peer) external;

    /**
     * @notice Sets the delegate address for the OApp Core.
     * @param _delegate The address of the delegate to be set.
     */
    function setDelegate(address _delegate) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

/**
 * @title IOAppMsgInspector
 * @dev Interface for the OApp Message Inspector, allowing examination of message and options contents.
 */
interface IOAppMsgInspector {
    // Custom error message for inspection failure
    error InspectionFailed(bytes message, bytes options);

    /**
     * @notice Allows the inspector to examine LayerZero message contents and optionally throw a revert if invalid.
     * @param _message The message payload to be inspected.
     * @param _options Additional options or parameters for inspection.
     * @return valid A boolean indicating whether the inspection passed (true) or failed (false).
     *
     * @dev Optionally done as a revert, OR use the boolean provided to handle the failure.
     */
    function inspect(bytes calldata _message, bytes calldata _options) external view returns (bool valid);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

/**
 * @dev Struct representing enforced option parameters.
 */
struct EnforcedOptionParam {
    uint32 eid; // Endpoint ID
    uint16 msgType; // Message Type
    bytes options; // Additional options
}

/**
 * @title IOAppOptionsType3
 * @dev Interface for the OApp with Type 3 Options, allowing the setting and combining of enforced options.
 */
interface IOAppOptionsType3 {
    // Custom error message for invalid options
    error InvalidOptions(bytes options);

    // Event emitted when enforced options are set
    event EnforcedOptionSet(EnforcedOptionParam[] _enforcedOptions);

    /**
     * @notice Sets enforced options for specific endpoint and message type combinations.
     * @param _enforcedOptions An array of EnforcedOptionParam structures specifying enforced options.
     */
    function setEnforcedOptions(EnforcedOptionParam[] calldata _enforcedOptions) external;

    /**
     * @notice Combines options for a given endpoint and message type.
     * @param _eid The endpoint ID.
     * @param _msgType The OApp message type.
     * @param _extraOptions Additional options passed by the caller.
     * @return options The combination of caller specified options AND enforced options.
     */
    function combineOptions(
        uint32 _eid,
        uint16 _msgType,
        bytes calldata _extraOptions
    ) external view returns (bytes memory options);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import { ILayerZeroReceiver, Origin } from "@layerzerolabs/lz-evm-protocol-v2/contracts/interfaces/ILayerZeroReceiver.sol";

interface IOAppReceiver is ILayerZeroReceiver {
    /**
     * @notice Indicates whether an address is an approved composeMsg sender to the Endpoint.
     * @param _origin The origin information containing the source endpoint and sender address.
     *  - srcEid: The source chain endpoint ID.
     *  - sender: The sender address on the src chain.
     *  - nonce: The nonce of the message.
     * @param _message The lzReceive payload.
     * @param _sender The sender address.
     * @return isSender Is a valid sender.
     *
     * @dev Applications can optionally choose to implement a separate composeMsg sender that is NOT the bridging layer.
     * @dev The default sender IS the OAppReceiver implementer.
     */
    function isComposeMsgSender(
        Origin calldata _origin,
        bytes calldata _message,
        address _sender
    ) external view returns (bool isSender);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
import { IOAppCore, ILayerZeroEndpointV2 } from "./interfaces/IOAppCore.sol";

/**
 * @title OAppCore
 * @dev Abstract contract implementing the IOAppCore interface with basic OApp configurations.
 */
abstract contract OAppCore is IOAppCore, Ownable {
    // The LayerZero endpoint associated with the given OApp
    ILayerZeroEndpointV2 public immutable endpoint;

    // Mapping to store peers associated with corresponding endpoints
    mapping(uint32 eid => bytes32 peer) public peers;

    /**
     * @dev Constructor to initialize the OAppCore with the provided endpoint and delegate.
     * @param _endpoint The address of the LOCAL Layer Zero endpoint.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     *
     * @dev The delegate typically should be set as the owner of the contract.
     */
    constructor(address _endpoint, address _delegate) {
        endpoint = ILayerZeroEndpointV2(_endpoint);

        if (_delegate == address(0)) revert InvalidDelegate();
        endpoint.setDelegate(_delegate);
    }

    /**
     * @notice Sets the peer address (OApp instance) for a corresponding endpoint.
     * @param _eid The endpoint ID.
     * @param _peer The address of the peer to be associated with the corresponding endpoint.
     *
     * @dev Only the owner/admin of the OApp can call this function.
     * @dev Indicates that the peer is trusted to send LayerZero messages to this OApp.
     * @dev Set this to bytes32(0) to remove the peer address.
     * @dev Peer is a bytes32 to accommodate non-evm chains.
     */
    function setPeer(uint32 _eid, bytes32 _peer) public virtual onlyOwner {
        _setPeer(_eid, _peer);
    }

    /**
     * @notice Sets the peer address (OApp instance) for a corresponding endpoint.
     * @param _eid The endpoint ID.
     * @param _peer The address of the peer to be associated with the corresponding endpoint.
     *
     * @dev Indicates that the peer is trusted to send LayerZero messages to this OApp.
     * @dev Set this to bytes32(0) to remove the peer address.
     * @dev Peer is a bytes32 to accommodate non-evm chains.
     */
    function _setPeer(uint32 _eid, bytes32 _peer) internal virtual {
        peers[_eid] = _peer;
        emit PeerSet(_eid, _peer);
    }

    /**
     * @notice Internal function to get the peer address associated with a specific endpoint; reverts if NOT set.
     * ie. the peer is set to bytes32(0).
     * @param _eid The endpoint ID.
     * @return peer The address of the peer associated with the specified endpoint.
     */
    function _getPeerOrRevert(uint32 _eid) internal view virtual returns (bytes32) {
        bytes32 peer = peers[_eid];
        if (peer == bytes32(0)) revert NoPeer(_eid);
        return peer;
    }

    /**
     * @notice Sets the delegate address for the OApp.
     * @param _delegate The address of the delegate to be set.
     *
     * @dev Only the owner/admin of the OApp can call this function.
     * @dev Provides the ability for a delegate to set configs, on behalf of the OApp, directly on the Endpoint contract.
     */
    function setDelegate(address _delegate) public onlyOwner {
        endpoint.setDelegate(_delegate);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { SafeERC20, IERC20 } from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import { MessagingParams, MessagingFee, MessagingReceipt } from "@layerzerolabs/lz-evm-protocol-v2/contracts/interfaces/ILayerZeroEndpointV2.sol";
import { OAppCore } from "./OAppCore.sol";

/**
 * @title OAppSender
 * @dev Abstract contract implementing the OAppSender functionality for sending messages to a LayerZero endpoint.
 */
abstract contract OAppSender is OAppCore {
    using SafeERC20 for IERC20;

    // Custom error messages
    error NotEnoughNative(uint256 msgValue);
    error LzTokenUnavailable();

    // @dev The version of the OAppSender implementation.
    // @dev Version is bumped when changes are made to this contract.
    uint64 internal constant SENDER_VERSION = 1;

    /**
     * @notice Retrieves the OApp version information.
     * @return senderVersion The version of the OAppSender.sol contract.
     * @return receiverVersion The version of the OAppReceiver.sol contract.
     *
     * @dev Providing 0 as the default for OAppReceiver version. Indicates that the OAppReceiver is not implemented.
     * ie. this is a SEND only OApp.
     * @dev If the OApp uses both OAppSender and OAppReceiver, then this needs to be override returning the correct versions
     */
    function oAppVersion() public view virtual returns (uint64 senderVersion, uint64 receiverVersion) {
        return (SENDER_VERSION, 0);
    }

    /**
     * @dev Internal function to interact with the LayerZero EndpointV2.quote() for fee calculation.
     * @param _dstEid The destination endpoint ID.
     * @param _message The message payload.
     * @param _options Additional options for the message.
     * @param _payInLzToken Flag indicating whether to pay the fee in LZ tokens.
     * @return fee The calculated MessagingFee for the message.
     *      - nativeFee: The native fee for the message.
     *      - lzTokenFee: The LZ token fee for the message.
     */
    function _quote(
        uint32 _dstEid,
        bytes memory _message,
        bytes memory _options,
        bool _payInLzToken
    ) internal view virtual returns (MessagingFee memory fee) {
        return
            endpoint.quote(
                MessagingParams(_dstEid, _getPeerOrRevert(_dstEid), _message, _options, _payInLzToken),
                address(this)
            );
    }

    /**
     * @dev Internal function to interact with the LayerZero EndpointV2.send() for sending a message.
     * @param _dstEid The destination endpoint ID.
     * @param _message The message payload.
     * @param _options Additional options for the message.
     * @param _fee The calculated LayerZero fee for the message.
     *      - nativeFee: The native fee.
     *      - lzTokenFee: The lzToken fee.
     * @param _refundAddress The address to receive any excess fee values sent to the endpoint.
     * @return receipt The receipt for the sent message.
     *      - guid: The unique identifier for the sent message.
     *      - nonce: The nonce of the sent message.
     *      - fee: The LayerZero fee incurred for the message.
     */
    function _lzSend(
        uint32 _dstEid,
        bytes memory _message,
        bytes memory _options,
        MessagingFee memory _fee,
        address _refundAddress
    ) internal virtual returns (MessagingReceipt memory receipt) {
        // @dev Push corresponding fees to the endpoint, any excess is sent back to the _refundAddress from the endpoint.
        uint256 messageValue = _payNative(_fee.nativeFee);
        if (_fee.lzTokenFee > 0) _payLzToken(_fee.lzTokenFee);

        return
            // solhint-disable-next-line check-send-result
            endpoint.send{ value: messageValue }(
                MessagingParams(_dstEid, _getPeerOrRevert(_dstEid), _message, _options, _fee.lzTokenFee > 0),
                _refundAddress
            );
    }

    /**
     * @dev Internal function to pay the native fee associated with the message.
     * @param _nativeFee The native fee to be paid.
     * @return nativeFee The amount of native currency paid.
     *
     * @dev If the OApp needs to initiate MULTIPLE LayerZero messages in a single transaction,
     * this will need to be overridden because msg.value would contain multiple lzFees.
     * @dev Should be overridden in the event the LayerZero endpoint requires a different native currency.
     * @dev Some EVMs use an ERC20 as a method for paying transactions/gasFees.
     * @dev The endpoint is EITHER/OR, ie. it will NOT support both types of native payment at a time.
     */
    function _payNative(uint256 _nativeFee) internal virtual returns (uint256 nativeFee) {
        if (msg.value != _nativeFee) revert NotEnoughNative(msg.value);
        return _nativeFee;
    }

    /**
     * @dev Internal function to pay the LZ token fee associated with the message.
     * @param _lzTokenFee The LZ token fee to be paid.
     *
     * @dev If the caller is trying to pay in the specified lzToken, then the lzTokenFee is passed to the endpoint.
     * @dev Any excess sent, is passed back to the specified _refundAddress in the _lzSend().
     */
    function _payLzToken(uint256 _lzTokenFee) internal virtual {
        // @dev Cannot cache the token because it is not immutable in the endpoint.
        address lzToken = endpoint.lzToken();
        if (lzToken == address(0)) revert LzTokenUnavailable();

        // Pay LZ token fee by sending tokens to the endpoint.
        IERC20(lzToken).safeTransferFrom(msg.sender, address(endpoint), _lzTokenFee);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

// @dev Import the Origin so it's exposed to OAppPreCrimeSimulator implementers.
// solhint-disable-next-line no-unused-import
import { InboundPacket, Origin } from "../libs/Packet.sol";

/**
 * @title IOAppPreCrimeSimulator Interface
 * @dev Interface for the preCrime simulation functionality in an OApp.
 */
interface IOAppPreCrimeSimulator {
    // @dev simulation result used in PreCrime implementation
    error SimulationResult(bytes result);
    error OnlySelf();

    /**
     * @dev Emitted when the preCrime contract address is set.
     * @param preCrimeAddress The address of the preCrime contract.
     */
    event PreCrimeSet(address preCrimeAddress);

    /**
     * @dev Retrieves the address of the preCrime contract implementation.
     * @return The address of the preCrime contract.
     */
    function preCrime() external view returns (address);

    /**
     * @dev Retrieves the address of the OApp contract.
     * @return The address of the OApp contract.
     */
    function oApp() external view returns (address);

    /**
     * @dev Sets the preCrime contract address.
     * @param _preCrime The address of the preCrime contract.
     */
    function setPreCrime(address _preCrime) external;

    /**
     * @dev Mocks receiving a packet, then reverts with a series of data to infer the state/result.
     * @param _packets An array of LayerZero InboundPacket objects representing received packets.
     */
    function lzReceiveAndRevert(InboundPacket[] calldata _packets) external payable;

    /**
     * @dev checks if the specified peer is considered 'trusted' by the OApp.
     * @param _eid The endpoint Id to check.
     * @param _peer The peer to check.
     * @return Whether the peer passed is considered 'trusted' by the OApp.
     */
    function isPeer(uint32 _eid, bytes32 _peer) external view returns (bool);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;
struct PreCrimePeer {
    uint32 eid;
    bytes32 preCrime;
    bytes32 oApp;
}

// TODO not done yet
interface IPreCrime {
    error OnlyOffChain();

    // for simulate()
    error PacketOversize(uint256 max, uint256 actual);
    error PacketUnsorted();
    error SimulationFailed(bytes reason);

    // for preCrime()
    error SimulationResultNotFound(uint32 eid);
    error InvalidSimulationResult(uint32 eid, bytes reason);
    error CrimeFound(bytes crime);

    function getConfig(bytes[] calldata _packets, uint256[] calldata _packetMsgValues) external returns (bytes memory);

    function simulate(
        bytes[] calldata _packets,
        uint256[] calldata _packetMsgValues
    ) external payable returns (bytes memory);

    function buildSimulationResult() external view returns (bytes memory);

    function preCrime(
        bytes[] calldata _packets,
        uint256[] calldata _packetMsgValues,
        bytes[] calldata _simulations
    ) external;

    function version() external view returns (uint64 major, uint8 minor);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { Origin } from "@layerzerolabs/lz-evm-protocol-v2/contracts/interfaces/ILayerZeroEndpointV2.sol";
import { PacketV1Codec } from "@layerzerolabs/lz-evm-protocol-v2/contracts/messagelib/libs/PacketV1Codec.sol";

/**
 * @title InboundPacket
 * @dev Structure representing an inbound packet received by the contract.
 */
struct InboundPacket {
    Origin origin; // Origin information of the packet.
    uint32 dstEid; // Destination endpointId of the packet.
    address receiver; // Receiver address for the packet.
    bytes32 guid; // Unique identifier of the packet.
    uint256 value; // msg.value of the packet.
    address executor; // Executor address for the packet.
    bytes message; // Message payload of the packet.
    bytes extraData; // Additional arbitrary data for the packet.
}

/**
 * @title PacketDecoder
 * @dev Library for decoding LayerZero packets.
 */
library PacketDecoder {
    using PacketV1Codec for bytes;

    /**
     * @dev Decode an inbound packet from the given packet data.
     * @param _packet The packet data to decode.
     * @return packet An InboundPacket struct representing the decoded packet.
     */
    function decode(bytes calldata _packet) internal pure returns (InboundPacket memory packet) {
        packet.origin = Origin(_packet.srcEid(), _packet.sender(), _packet.nonce());
        packet.dstEid = _packet.dstEid();
        packet.receiver = _packet.receiverB20();
        packet.guid = _packet.guid();
        packet.message = _packet.message();
    }

    /**
     * @dev Decode multiple inbound packets from the given packet data and associated message values.
     * @param _packets An array of packet data to decode.
     * @param _packetMsgValues An array of associated message values for each packet.
     * @return packets An array of InboundPacket structs representing the decoded packets.
     */
    function decode(
        bytes[] calldata _packets,
        uint256[] memory _packetMsgValues
    ) internal pure returns (InboundPacket[] memory packets) {
        packets = new InboundPacket[](_packets.length);
        for (uint256 i = 0; i < _packets.length; i++) {
            bytes calldata packet = _packets[i];
            packets[i] = PacketDecoder.decode(packet);
            // @dev Allows the verifier to specify the msg.value that gets passed in lzReceive.
            packets[i].value = _packetMsgValues[i];
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { OAppUpgradeable, Origin } from "@layerzerolabs/oapp-evm-upgradeable/contracts/oapp/OAppUpgradeable.sol";
import { OAppOptionsType3Upgradeable } from "@layerzerolabs/oapp-evm-upgradeable/contracts/oapp/libs/OAppOptionsType3Upgradeable.sol";
import { IOAppMsgInspector } from "@layerzerolabs/oapp-evm/contracts/oapp/interfaces/IOAppMsgInspector.sol";

import { OAppPreCrimeSimulatorUpgradeable } from "@layerzerolabs/oapp-evm-upgradeable/contracts/precrime/OAppPreCrimeSimulatorUpgradeable.sol";

import { IOFT, SendParam, OFTLimit, OFTReceipt, OFTFeeDetail, MessagingReceipt, MessagingFee } from "@layerzerolabs/oft-evm/contracts/interfaces/IOFT.sol";
import { OFTMsgCodec } from "@layerzerolabs/oft-evm/contracts/libs/OFTMsgCodec.sol";
import { OFTComposeMsgCodec } from "@layerzerolabs/oft-evm/contracts/libs/OFTComposeMsgCodec.sol";

/**
 * @title OFTCore
 * @dev Abstract contract for the OftChain (OFT) token.
 */
abstract contract OFTCoreUpgradeable is
    IOFT,
    OAppUpgradeable,
    OAppPreCrimeSimulatorUpgradeable,
    OAppOptionsType3Upgradeable
{
    using OFTMsgCodec for bytes;
    using OFTMsgCodec for bytes32;

    struct OFTCoreStorage {
        // Address of an optional contract to inspect both 'message' and 'options'
        address msgInspector;
    }

    // keccak256(abi.encode(uint256(keccak256("layerzerov2.storage.oftcore")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant OFT_CORE_STORAGE_LOCATION =
        0x41db8a78b0206aba5c54bcbfc2bda0d84082a84eb88e680379a57b9e9f653c00;

    // @notice Provides a conversion rate when swapping between denominations of SD and LD
    //      - shareDecimals == SD == shared Decimals
    //      - localDecimals == LD == local decimals
    // @dev Considers that tokens have different decimal amounts on various chains.
    // @dev eg.
    //  For a token
    //      - locally with 4 decimals --> 1.2345 => uint(12345)
    //      - remotely with 2 decimals --> 1.23 => uint(123)
    //      - The conversion rate would be 10 ** (4 - 2) = 100
    //  @dev If you want to send 1.2345 -> (uint 12345), you CANNOT represent that value on the remote,
    //  you can only display 1.23 -> uint(123).
    //  @dev To preserve the dust that would otherwise be lost on that conversion,
    //  we need to unify a denomination that can be represented on ALL chains inside of the OFT mesh
    uint256 public immutable decimalConversionRate;

    // @notice Msg types that are used to identify the various OFT operations.
    // @dev This can be extended in child contracts for non-default oft operations
    // @dev These values are used in things like combineOptions() in OAppOptionsType3.sol.
    uint16 public constant SEND = 1;
    uint16 public constant SEND_AND_CALL = 2;

    event MsgInspectorSet(address inspector);

    function _getOFTCoreStorage() internal pure returns (OFTCoreStorage storage $) {
        assembly {
            $.slot := OFT_CORE_STORAGE_LOCATION
        }
    }

    /**
     * @dev Constructor.
     * @param _localDecimals The decimals of the token on the local chain (this chain).
     * @param _endpoint The address of the LayerZero endpoint.
     */
    constructor(uint8 _localDecimals, address _endpoint) OAppUpgradeable(_endpoint) {
        if (_localDecimals < sharedDecimals()) revert InvalidLocalDecimals();
        decimalConversionRate = 10 ** (_localDecimals - sharedDecimals());
    }

    /**
     * @notice Retrieves interfaceID and the version of the OFT.
     * @return interfaceId The interface ID.
     * @return version The version.
     *
     * @dev interfaceId: This specific interface ID is '0x02e49c2c'.
     * @dev version: Indicates a cross-chain compatible msg encoding with other OFTs.
     * @dev If a new feature is added to the OFT cross-chain msg encoding, the version will be incremented.
     * ie. localOFT version(x,1) CAN send messages to remoteOFT version(x,1)
     */
    function oftVersion() external pure virtual returns (bytes4 interfaceId, uint64 version) {
        return (type(IOFT).interfaceId, 1);
    }

    /**
     * @dev Initializes the OFTCore contract.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     *
     * @dev The delegate typically should be set as the owner of the contract.
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OFTCore_init(address _delegate) internal onlyInitializing {
        __OApp_init(_delegate);
        __OAppPreCrimeSimulator_init();
        __OAppOptionsType3_init();
    }

    function __OFTCore_init_unchained() internal onlyInitializing {}

    function msgInspector() public view returns (address) {
        OFTCoreStorage storage $ = _getOFTCoreStorage();
        return $.msgInspector;
    }

    /**
     * @dev Retrieves the shared decimals of the OFT.
     * @return The shared decimals of the OFT.
     *
     * @dev Sets an implicit cap on the amount of tokens, over uint64.max() will need some sort of outbound cap / totalSupply cap
     * Lowest common decimal denominator between chains.
     * Defaults to 6 decimal places to provide up to 18,446,744,073,709.551615 units (max uint64).
     * For tokens exceeding this totalSupply(), they will need to override the sharedDecimals function with something smaller.
     * ie. 4 sharedDecimals would be 1,844,674,407,370,955.1615
     */
    function sharedDecimals() public pure virtual returns (uint8) {
        return 6;
    }

    /**
     * @dev Sets the message inspector address for the OFT.
     * @param _msgInspector The address of the message inspector.
     *
     * @dev This is an optional contract that can be used to inspect both 'message' and 'options'.
     * @dev Set it to address(0) to disable it, or set it to a contract address to enable it.
     */
    function setMsgInspector(address _msgInspector) public virtual onlyOwner {
        OFTCoreStorage storage $ = _getOFTCoreStorage();
        $.msgInspector = _msgInspector;
        emit MsgInspectorSet(_msgInspector);
    }

    /**
     * @notice Provides a quote for OFT-related operations.
     * @param _sendParam The parameters for the send operation.
     * @return oftLimit The OFT limit information.
     * @return oftFeeDetails The details of OFT fees.
     * @return oftReceipt The OFT receipt information.
     */
    function quoteOFT(
        SendParam calldata _sendParam
    )
        external
        view
        virtual
        returns (OFTLimit memory oftLimit, OFTFeeDetail[] memory oftFeeDetails, OFTReceipt memory oftReceipt)
    {
        uint256 minAmountLD = 0; // Unused in the default implementation.
        uint256 maxAmountLD = type(uint64).max; // Unused in the default implementation.
        oftLimit = OFTLimit(minAmountLD, maxAmountLD);

        // Unused in the default implementation; reserved for future complex fee details.
        oftFeeDetails = new OFTFeeDetail[](0);

        // @dev This is the same as the send() operation, but without the actual send.
        // - amountSentLD is the amount in local decimals that would be sent from the sender.
        // - amountReceivedLD is the amount in local decimals that will be credited to the recipient on the remote OFT instance.
        // @dev The amountSentLD MIGHT not equal the amount the user actually receives. HOWEVER, the default does.
        (uint256 amountSentLD, uint256 amountReceivedLD) = _debitView(
            _sendParam.amountLD,
            _sendParam.minAmountLD,
            _sendParam.dstEid
        );
        oftReceipt = OFTReceipt(amountSentLD, amountReceivedLD);
    }

    /**
     * @notice Provides a quote for the send() operation.
     * @param _sendParam The parameters for the send() operation.
     * @param _payInLzToken Flag indicating whether the caller is paying in the LZ token.
     * @return msgFee The calculated LayerZero messaging fee from the send() operation.
     *
     * @dev MessagingFee: LayerZero msg fee
     *  - nativeFee: The native fee.
     *  - lzTokenFee: The lzToken fee.
     */
    function quoteSend(
        SendParam calldata _sendParam,
        bool _payInLzToken
    ) external view virtual returns (MessagingFee memory msgFee) {
        // @dev mock the amount to receive, this is the same operation used in the send().
        // The quote is as similar as possible to the actual send() operation.
        (, uint256 amountReceivedLD) = _debitView(_sendParam.amountLD, _sendParam.minAmountLD, _sendParam.dstEid);

        // @dev Builds the options and OFT message to quote in the endpoint.
        (bytes memory message, bytes memory options) = _buildMsgAndOptions(_sendParam, amountReceivedLD);

        // @dev Calculates the LayerZero fee for the send() operation.
        return _quote(_sendParam.dstEid, message, options, _payInLzToken);
    }

    /**
     * @dev Executes the send operation.
     * @param _sendParam The parameters for the send operation.
     * @param _fee The calculated fee for the send() operation.
     *      - nativeFee: The native fee.
     *      - lzTokenFee: The lzToken fee.
     * @param _refundAddress The address to receive any excess funds.
     * @return msgReceipt The receipt for the send operation.
     * @return oftReceipt The OFT receipt information.
     *
     * @dev MessagingReceipt: LayerZero msg receipt
     *  - guid: The unique identifier for the sent message.
     *  - nonce: The nonce of the sent message.
     *  - fee: The LayerZero fee incurred for the message.
     */
    function send(
        SendParam calldata _sendParam,
        MessagingFee calldata _fee,
        address _refundAddress
    ) external payable virtual returns (MessagingReceipt memory msgReceipt, OFTReceipt memory oftReceipt) {
        // @dev Applies the token transfers regarding this send() operation.
        // - amountSentLD is the amount in local decimals that was ACTUALLY sent/debited from the sender.
        // - amountReceivedLD is the amount in local decimals that will be received/credited to the recipient on the remote OFT instance.
        (uint256 amountSentLD, uint256 amountReceivedLD) = _debit(
            msg.sender,
            _sendParam.amountLD,
            _sendParam.minAmountLD,
            _sendParam.dstEid
        );

        // @dev Builds the options and OFT message to quote in the endpoint.
        (bytes memory message, bytes memory options) = _buildMsgAndOptions(_sendParam, amountReceivedLD);

        // @dev Sends the message to the LayerZero endpoint and returns the LayerZero msg receipt.
        msgReceipt = _lzSend(_sendParam.dstEid, message, options, _fee, _refundAddress);
        // @dev Formulate the OFT receipt.
        oftReceipt = OFTReceipt(amountSentLD, amountReceivedLD);

        emit OFTSent(msgReceipt.guid, _sendParam.dstEid, msg.sender, amountSentLD, amountReceivedLD);
    }

    /**
     * @dev Internal function to build the message and options.
     * @param _sendParam The parameters for the send() operation.
     * @param _amountLD The amount in local decimals.
     * @return message The encoded message.
     * @return options The encoded options.
     */
    function _buildMsgAndOptions(
        SendParam calldata _sendParam,
        uint256 _amountLD
    ) internal view virtual returns (bytes memory message, bytes memory options) {
        bool hasCompose;
        // @dev This generated message has the msg.sender encoded into the payload so the remote knows who the caller is.
        (message, hasCompose) = OFTMsgCodec.encode(
            _sendParam.to,
            _toSD(_amountLD),
            // @dev Must be include a non empty bytes if you want to compose, EVEN if you dont need it on the remote.
            // EVEN if you dont require an arbitrary payload to be sent... eg. '0x01'
            _sendParam.composeMsg
        );
        // @dev Change the msg type depending if its composed or not.
        uint16 msgType = hasCompose ? SEND_AND_CALL : SEND;
        // @dev Combine the callers _extraOptions with the enforced options via the OAppOptionsType3.
        options = combineOptions(_sendParam.dstEid, msgType, _sendParam.extraOptions);

        OFTCoreStorage storage $ = _getOFTCoreStorage();

        // @dev Optionally inspect the message and options depending if the OApp owner has set a msg inspector.
        // @dev If it fails inspection, needs to revert in the implementation. ie. does not rely on return boolean
        address inspector = $.msgInspector; // caches the msgInspector to avoid potential double storage read
        if (inspector != address(0)) IOAppMsgInspector(inspector).inspect(message, options);
    }

    /**
     * @dev Internal function to handle the receive on the LayerZero endpoint.
     * @param _origin The origin information.
     *  - srcEid: The source chain endpoint ID.
     *  - sender: The sender address from the src chain.
     *  - nonce: The nonce of the LayerZero message.
     * @param _guid The unique identifier for the received LayerZero message.
     * @param _message The encoded message.
     * @dev _executor The address of the executor.
     * @dev _extraData Additional data.
     */
    function _lzReceive(
        Origin calldata _origin,
        bytes32 _guid,
        bytes calldata _message,
        address /*_executor*/, // @dev unused in the default implementation.
        bytes calldata /*_extraData*/ // @dev unused in the default implementation.
    ) internal virtual override {
        // @dev The src sending chain doesnt know the address length on this chain (potentially non-evm)
        // Thus everything is bytes32() encoded in flight.
        address toAddress = _message.sendTo().bytes32ToAddress();
        // @dev Credit the amountLD to the recipient and return the ACTUAL amount the recipient received in local decimals
        uint256 amountReceivedLD = _credit(toAddress, _toLD(_message.amountSD()), _origin.srcEid);

        if (_message.isComposed()) {
            // @dev Proprietary composeMsg format for the OFT.
            bytes memory composeMsg = OFTComposeMsgCodec.encode(
                _origin.nonce,
                _origin.srcEid,
                amountReceivedLD,
                _message.composeMsg()
            );

            // @dev Stores the lzCompose payload that will be executed in a separate tx.
            // Standardizes functionality for executing arbitrary contract invocation on some non-evm chains.
            // @dev The off-chain executor will listen and process the msg based on the src-chain-callers compose options passed.
            // @dev The index is used when a OApp needs to compose multiple msgs on lzReceive.
            // For default OFT implementation there is only 1 compose msg per lzReceive, thus its always 0.
            endpoint.sendCompose(toAddress, _guid, 0 /* the index of the composed message*/, composeMsg);
        }

        emit OFTReceived(_guid, _origin.srcEid, toAddress, amountReceivedLD);
    }

    /**
     * @dev Internal function to handle the OAppPreCrimeSimulator simulated receive.
     * @param _origin The origin information.
     *  - srcEid: The source chain endpoint ID.
     *  - sender: The sender address from the src chain.
     *  - nonce: The nonce of the LayerZero message.
     * @param _guid The unique identifier for the received LayerZero message.
     * @param _message The LayerZero message.
     * @param _executor The address of the off-chain executor.
     * @param _extraData Arbitrary data passed by the msg executor.
     *
     * @dev Enables the preCrime simulator to mock sending lzReceive() messages,
     * routes the msg down from the OAppPreCrimeSimulator, and back up to the OAppReceiver.
     */
    function _lzReceiveSimulate(
        Origin calldata _origin,
        bytes32 _guid,
        bytes calldata _message,
        address _executor,
        bytes calldata _extraData
    ) internal virtual override {
        _lzReceive(_origin, _guid, _message, _executor, _extraData);
    }

    /**
     * @dev Check if the peer is considered 'trusted' by the OApp.
     * @param _eid The endpoint ID to check.
     * @param _peer The peer to check.
     * @return Whether the peer passed is considered 'trusted' by the OApp.
     *
     * @dev Enables OAppPreCrimeSimulator to check whether a potential Inbound Packet is from a trusted source.
     */
    function isPeer(uint32 _eid, bytes32 _peer) public view virtual override returns (bool) {
        return peers(_eid) == _peer;
    }

    /**
     * @dev Internal function to remove dust from the given local decimal amount.
     * @param _amountLD The amount in local decimals.
     * @return amountLD The amount after removing dust.
     *
     * @dev Prevents the loss of dust when moving amounts between chains with different decimals.
     * @dev eg. uint(123) with a conversion rate of 100 becomes uint(100).
     */
    function _removeDust(uint256 _amountLD) internal view virtual returns (uint256 amountLD) {
        return (_amountLD / decimalConversionRate) * decimalConversionRate;
    }

    /**
     * @dev Internal function to convert an amount from shared decimals into local decimals.
     * @param _amountSD The amount in shared decimals.
     * @return amountLD The amount in local decimals.
     */
    function _toLD(uint64 _amountSD) internal view virtual returns (uint256 amountLD) {
        return _amountSD * decimalConversionRate;
    }

    /**
     * @dev Internal function to convert an amount from local decimals into shared decimals.
     * @param _amountLD The amount in local decimals.
     * @return amountSD The amount in shared decimals.
     */
    function _toSD(uint256 _amountLD) internal view virtual returns (uint64 amountSD) {
        return uint64(_amountLD / decimalConversionRate);
    }

    /**
     * @dev Internal function to mock the amount mutation from a OFT debit() operation.
     * @param _amountLD The amount to send in local decimals.
     * @param _minAmountLD The minimum amount to send in local decimals.
     * @dev _dstEid The destination endpoint ID.
     * @return amountSentLD The amount sent, in local decimals.
     * @return amountReceivedLD The amount to be received on the remote chain, in local decimals.
     *
     * @dev This is where things like fees would be calculated and deducted from the amount to be received on the remote.
     */
    function _debitView(
        uint256 _amountLD,
        uint256 _minAmountLD,
        uint32 /*_dstEid*/
    ) internal view virtual returns (uint256 amountSentLD, uint256 amountReceivedLD) {
        // @dev Remove the dust so nothing is lost on the conversion between chains with different decimals for the token.
        amountSentLD = _removeDust(_amountLD);
        // @dev The amount to send is the same as amount received in the default implementation.
        amountReceivedLD = amountSentLD;

        // @dev Check for slippage.
        if (amountReceivedLD < _minAmountLD) {
            revert SlippageExceeded(amountReceivedLD, _minAmountLD);
        }
    }

    /**
     * @dev Internal function to perform a debit operation.
     * @param _from The address to debit from.
     * @param _amountLD The amount to send in local decimals.
     * @param _minAmountLD The minimum amount to send in local decimals.
     * @param _dstEid The destination endpoint ID.
     * @return amountSentLD The amount sent in local decimals.
     * @return amountReceivedLD The amount received in local decimals on the remote.
     *
     * @dev Defined here but are intended to be overriden depending on the OFT implementation.
     * @dev Depending on OFT implementation the _amountLD could differ from the amountReceivedLD.
     */
    function _debit(
        address _from,
        uint256 _amountLD,
        uint256 _minAmountLD,
        uint32 _dstEid
    ) internal virtual returns (uint256 amountSentLD, uint256 amountReceivedLD);

    /**
     * @dev Internal function to perform a credit operation.
     * @param _to The address to credit.
     * @param _amountLD The amount to credit in local decimals.
     * @param _srcEid The source endpoint ID.
     * @return amountReceivedLD The amount ACTUALLY received in local decimals.
     *
     * @dev Defined here but are intended to be overriden depending on the OFT implementation.
     * @dev Depending on OFT implementation the _amountLD could differ from the amountReceivedLD.
     */
    function _credit(
        address _to,
        uint256 _amountLD,
        uint32 _srcEid
    ) internal virtual returns (uint256 amountReceivedLD);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { ERC20Upgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol";
import { IOFT, OFTCoreUpgradeable } from "./OFTCoreUpgradeable.sol";

/**
 * @title OFT Contract
 * @dev OFT is an ERC-20 token that extends the functionality of the OFTCore contract.
 */
abstract contract OFTUpgradeable is OFTCoreUpgradeable, ERC20Upgradeable {
    /**
     * @dev Constructor for the OFT contract.
     * @param _lzEndpoint The LayerZero endpoint address.
     */
    constructor(address _lzEndpoint) OFTCoreUpgradeable(decimals(), _lzEndpoint) {}

    /**
     * @dev Initializes the OFT with the provided name, symbol, and delegate.
     * @param _name The name of the OFT.
     * @param _symbol The symbol of the OFT.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     *
     * @dev The delegate typically should be set as the owner of the contract.
     * @dev Ownable is not initialized here on purpose. It should be initialized in the child contract to
     * accommodate the different version of Ownable.
     */
    function __OFT_init(string memory _name, string memory _symbol, address _delegate) internal onlyInitializing {
        __ERC20_init(_name, _symbol);
        __OFTCore_init(_delegate);
    }

    function __OFT_init_unchained() internal onlyInitializing {}

    /**
     * @dev Retrieves the address of the underlying ERC20 implementation.
     * @return The address of the OFT token.
     *
     * @dev In the case of OFT, address(this) and erc20 are the same contract.
     */
    function token() public view returns (address) {
        return address(this);
    }

    /**
     * @notice Indicates whether the OFT contract requires approval of the 'token()' to send.
     * @return requiresApproval Needs approval of the underlying token implementation.
     *
     * @dev In the case of OFT where the contract IS the token, approval is NOT required.
     */
    function approvalRequired() external pure virtual returns (bool) {
        return false;
    }

    /**
     * @dev Burns tokens from the sender's specified balance.
     * @param _from The address to debit the tokens from.
     * @param _amountLD The amount of tokens to send in local decimals.
     * @param _minAmountLD The minimum amount to send in local decimals.
     * @param _dstEid The destination chain ID.
     * @return amountSentLD The amount sent in local decimals.
     * @return amountReceivedLD The amount received in local decimals on the remote.
     */
    function _debit(
        address _from,
        uint256 _amountLD,
        uint256 _minAmountLD,
        uint32 _dstEid
    ) internal virtual override returns (uint256 amountSentLD, uint256 amountReceivedLD) {
        (amountSentLD, amountReceivedLD) = _debitView(_amountLD, _minAmountLD, _dstEid);

        // @dev In NON-default OFT, amountSentLD could be 100, with a 10% fee, the amountReceivedLD amount is 90,
        // therefore amountSentLD CAN differ from amountReceivedLD.

        // @dev Default OFT burns on src.
        _burn(_from, amountSentLD);
    }

    /**
     * @dev Credits tokens to the specified address.
     * @param _to The address to credit the tokens to.
     * @param _amountLD The amount of tokens to credit in local decimals.
     * @dev _srcEid The source chain ID.
     * @return amountReceivedLD The amount of tokens ACTUALLY received in local decimals.
     */
    function _credit(
        address _to,
        uint256 _amountLD,
        uint32 /*_srcEid*/
    ) internal virtual override returns (uint256 amountReceivedLD) {
        if (_to == address(0x0)) _to = address(0xdead); // _mint(...) does not support address(0x0)
        // @dev Default OFT mints on dst.
        _mint(_to, _amountLD);
        // @dev In the case of NON-default OFT, the _amountLD MIGHT not be == amountReceivedLD.
        return _amountLD;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

import { MessagingReceipt, MessagingFee } from "@layerzerolabs/oapp-evm/contracts/oapp/OAppSender.sol";

/**
 * @dev Struct representing token parameters for the OFT send() operation.
 */
struct SendParam {
    uint32 dstEid; // Destination endpoint ID.
    bytes32 to; // Recipient address.
    uint256 amountLD; // Amount to send in local decimals.
    uint256 minAmountLD; // Minimum amount to send in local decimals.
    bytes extraOptions; // Additional options supplied by the caller to be used in the LayerZero message.
    bytes composeMsg; // The composed message for the send() operation.
    bytes oftCmd; // The OFT command to be executed, unused in default OFT implementations.
}

/**
 * @dev Struct representing OFT limit information.
 * @dev These amounts can change dynamically and are up the specific oft implementation.
 */
struct OFTLimit {
    uint256 minAmountLD; // Minimum amount in local decimals that can be sent to the recipient.
    uint256 maxAmountLD; // Maximum amount in local decimals that can be sent to the recipient.
}

/**
 * @dev Struct representing OFT receipt information.
 */
struct OFTReceipt {
    uint256 amountSentLD; // Amount of tokens ACTUALLY debited from the sender in local decimals.
    // @dev In non-default implementations, the amountReceivedLD COULD differ from this value.
    uint256 amountReceivedLD; // Amount of tokens to be received on the remote side.
}

/**
 * @dev Struct representing OFT fee details.
 * @dev Future proof mechanism to provide a standardized way to communicate fees to things like a UI.
 */
struct OFTFeeDetail {
    int256 feeAmountLD; // Amount of the fee in local decimals.
    string description; // Description of the fee.
}

/**
 * @title IOFT
 * @dev Interface for the OftChain (OFT) token.
 * @dev Does not inherit ERC20 to accommodate usage by OFTAdapter as well.
 * @dev This specific interface ID is '0x02e49c2c'.
 */
interface IOFT {
    // Custom error messages
    error InvalidLocalDecimals();
    error SlippageExceeded(uint256 amountLD, uint256 minAmountLD);
    error AmountSDOverflowed(uint256 amountSD);

    // Events
    event OFTSent(
        bytes32 indexed guid, // GUID of the OFT message.
        uint32 dstEid, // Destination Endpoint ID.
        address indexed fromAddress, // Address of the sender on the src chain.
        uint256 amountSentLD, // Amount of tokens sent in local decimals.
        uint256 amountReceivedLD // Amount of tokens received in local decimals.
    );
    event OFTReceived(
        bytes32 indexed guid, // GUID of the OFT message.
        uint32 srcEid, // Source Endpoint ID.
        address indexed toAddress, // Address of the recipient on the dst chain.
        uint256 amountReceivedLD // Amount of tokens received in local decimals.
    );

    /**
     * @notice Retrieves interfaceID and the version of the OFT.
     * @return interfaceId The interface ID.
     * @return version The version.
     *
     * @dev interfaceId: This specific interface ID is '0x02e49c2c'.
     * @dev version: Indicates a cross-chain compatible msg encoding with other OFTs.
     * @dev If a new feature is added to the OFT cross-chain msg encoding, the version will be incremented.
     * ie. localOFT version(x,1) CAN send messages to remoteOFT version(x,1)
     */
    function oftVersion() external view returns (bytes4 interfaceId, uint64 version);

    /**
     * @notice Retrieves the address of the token associated with the OFT.
     * @return token The address of the ERC20 token implementation.
     */
    function token() external view returns (address);

    /**
     * @notice Indicates whether the OFT contract requires approval of the 'token()' to send.
     * @return requiresApproval Needs approval of the underlying token implementation.
     *
     * @dev Allows things like wallet implementers to determine integration requirements,
     * without understanding the underlying token implementation.
     */
    function approvalRequired() external view returns (bool);

    /**
     * @notice Retrieves the shared decimals of the OFT.
     * @return sharedDecimals The shared decimals of the OFT.
     */
    function sharedDecimals() external view returns (uint8);

    /**
     * @notice Provides the fee breakdown and settings data for an OFT. Unused in the default implementation.
     * @param _sendParam The parameters for the send operation.
     * @return limit The OFT limit information.
     * @return oftFeeDetails The details of OFT fees.
     * @return receipt The OFT receipt information.
     */
    function quoteOFT(
        SendParam calldata _sendParam
    ) external view returns (OFTLimit memory, OFTFeeDetail[] memory oftFeeDetails, OFTReceipt memory);

    /**
     * @notice Provides a quote for the send() operation.
     * @param _sendParam The parameters for the send() operation.
     * @param _payInLzToken Flag indicating whether the caller is paying in the LZ token.
     * @return fee The calculated LayerZero messaging fee from the send() operation.
     *
     * @dev MessagingFee: LayerZero msg fee
     *  - nativeFee: The native fee.
     *  - lzTokenFee: The lzToken fee.
     */
    function quoteSend(SendParam calldata _sendParam, bool _payInLzToken) external view returns (MessagingFee memory);

    /**
     * @notice Executes the send() operation.
     * @param _sendParam The parameters for the send operation.
     * @param _fee The fee information supplied by the caller.
     *      - nativeFee: The native fee.
     *      - lzTokenFee: The lzToken fee.
     * @param _refundAddress The address to receive any excess funds from fees etc. on the src.
     * @return receipt The LayerZero messaging receipt from the send() operation.
     * @return oftReceipt The OFT receipt information.
     *
     * @dev MessagingReceipt: LayerZero msg receipt
     *  - guid: The unique identifier for the sent message.
     *  - nonce: The nonce of the sent message.
     *  - fee: The LayerZero fee incurred for the message.
     */
    function send(
        SendParam calldata _sendParam,
        MessagingFee calldata _fee,
        address _refundAddress
    ) external payable returns (MessagingReceipt memory, OFTReceipt memory);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

library OFTComposeMsgCodec {
    // Offset constants for decoding composed messages
    uint8 private constant NONCE_OFFSET = 8;
    uint8 private constant SRC_EID_OFFSET = 12;
    uint8 private constant AMOUNT_LD_OFFSET = 44;
    uint8 private constant COMPOSE_FROM_OFFSET = 76;

    /**
     * @dev Encodes a OFT composed message.
     * @param _nonce The nonce value.
     * @param _srcEid The source endpoint ID.
     * @param _amountLD The amount in local decimals.
     * @param _composeMsg The composed message.
     * @return _msg The encoded Composed message.
     */
    function encode(
        uint64 _nonce,
        uint32 _srcEid,
        uint256 _amountLD,
        bytes memory _composeMsg // 0x[composeFrom][composeMsg]
    ) internal pure returns (bytes memory _msg) {
        _msg = abi.encodePacked(_nonce, _srcEid, _amountLD, _composeMsg);
    }

    /**
     * @dev Retrieves the nonce for the composed message.
     * @param _msg The message.
     * @return The nonce value.
     */
    function nonce(bytes calldata _msg) internal pure returns (uint64) {
        return uint64(bytes8(_msg[:NONCE_OFFSET]));
    }

    /**
     * @dev Retrieves the source endpoint ID for the composed message.
     * @param _msg The message.
     * @return The source endpoint ID.
     */
    function srcEid(bytes calldata _msg) internal pure returns (uint32) {
        return uint32(bytes4(_msg[NONCE_OFFSET:SRC_EID_OFFSET]));
    }

    /**
     * @dev Retrieves the amount in local decimals from the composed message.
     * @param _msg The message.
     * @return The amount in local decimals.
     */
    function amountLD(bytes calldata _msg) internal pure returns (uint256) {
        return uint256(bytes32(_msg[SRC_EID_OFFSET:AMOUNT_LD_OFFSET]));
    }

    /**
     * @dev Retrieves the composeFrom value from the composed message.
     * @param _msg The message.
     * @return The composeFrom value.
     */
    function composeFrom(bytes calldata _msg) internal pure returns (bytes32) {
        return bytes32(_msg[AMOUNT_LD_OFFSET:COMPOSE_FROM_OFFSET]);
    }

    /**
     * @dev Retrieves the composed message.
     * @param _msg The message.
     * @return The composed message.
     */
    function composeMsg(bytes calldata _msg) internal pure returns (bytes memory) {
        return _msg[COMPOSE_FROM_OFFSET:];
    }

    /**
     * @dev Converts an address to bytes32.
     * @param _addr The address to convert.
     * @return The bytes32 representation of the address.
     */
    function addressToBytes32(address _addr) internal pure returns (bytes32) {
        return bytes32(uint256(uint160(_addr)));
    }

    /**
     * @dev Converts bytes32 to an address.
     * @param _b The bytes32 value to convert.
     * @return The address representation of bytes32.
     */
    function bytes32ToAddress(bytes32 _b) internal pure returns (address) {
        return address(uint160(uint256(_b)));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.20;

library OFTMsgCodec {
    // Offset constants for encoding and decoding OFT messages
    uint8 private constant SEND_TO_OFFSET = 32;
    uint8 private constant SEND_AMOUNT_SD_OFFSET = 40;

    /**
     * @dev Encodes an OFT LayerZero message.
     * @param _sendTo The recipient address.
     * @param _amountShared The amount in shared decimals.
     * @param _composeMsg The composed message.
     * @return _msg The encoded message.
     * @return hasCompose A boolean indicating whether the message has a composed payload.
     */
    function encode(
        bytes32 _sendTo,
        uint64 _amountShared,
        bytes memory _composeMsg
    ) internal view returns (bytes memory _msg, bool hasCompose) {
        hasCompose = _composeMsg.length > 0;
        // @dev Remote chains will want to know the composed function caller ie. msg.sender on the src.
        _msg = hasCompose
            ? abi.encodePacked(_sendTo, _amountShared, addressToBytes32(msg.sender), _composeMsg)
            : abi.encodePacked(_sendTo, _amountShared);
    }

    /**
     * @dev Checks if the OFT message is composed.
     * @param _msg The OFT message.
     * @return A boolean indicating whether the message is composed.
     */
    function isComposed(bytes calldata _msg) internal pure returns (bool) {
        return _msg.length > SEND_AMOUNT_SD_OFFSET;
    }

    /**
     * @dev Retrieves the recipient address from the OFT message.
     * @param _msg The OFT message.
     * @return The recipient address.
     */
    function sendTo(bytes calldata _msg) internal pure returns (bytes32) {
        return bytes32(_msg[:SEND_TO_OFFSET]);
    }

    /**
     * @dev Retrieves the amount in shared decimals from the OFT message.
     * @param _msg The OFT message.
     * @return The amount in shared decimals.
     */
    function amountSD(bytes calldata _msg) internal pure returns (uint64) {
        return uint64(bytes8(_msg[SEND_TO_OFFSET:SEND_AMOUNT_SD_OFFSET]));
    }

    /**
     * @dev Retrieves the composed message from the OFT message.
     * @param _msg The OFT message.
     * @return The composed message.
     */
    function composeMsg(bytes calldata _msg) internal pure returns (bytes memory) {
        return _msg[SEND_AMOUNT_SD_OFFSET:];
    }

    /**
     * @dev Converts an address to bytes32.
     * @param _addr The address to convert.
     * @return The bytes32 representation of the address.
     */
    function addressToBytes32(address _addr) internal pure returns (bytes32) {
        return bytes32(uint256(uint160(_addr)));
    }

    /**
     * @dev Converts bytes32 to an address.
     * @param _b The bytes32 value to convert.
     * @return The address representation of bytes32.
     */
    function bytes32ToAddress(bytes32 _b) internal pure returns (address) {
        return address(uint160(uint256(_b)));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {ContextUpgradeable} from "../utils/ContextUpgradeable.sol";
import {Initializable} from "../proxy/utils/Initializable.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.
 *
 * The initial owner is set to the address provided by the deployer. 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 OwnableUpgradeable is Initializable, ContextUpgradeable {
    /// @custom:storage-location erc7201:openzeppelin.storage.Ownable
    struct OwnableStorage {
        address _owner;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.Ownable")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant OwnableStorageLocation = 0x9016d09d72d40fdae2fd8ceac6b6234c7706214fd39c1cd1e609a0528c199300;

    function _getOwnableStorage() private pure returns (OwnableStorage storage $) {
        assembly {
            $.slot := OwnableStorageLocation
        }
    }

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    function __Ownable_init(address initialOwner) internal onlyInitializing {
        __Ownable_init_unchained(initialOwner);
    }

    function __Ownable_init_unchained(address initialOwner) internal onlyInitializing {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @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) {
        OwnableStorage storage $ = _getOwnableStorage();
        return $._owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @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 {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.3.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.20;

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```solidity
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 *
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Storage of the initializable contract.
     *
     * It's implemented on a custom ERC-7201 namespace to reduce the risk of storage collisions
     * when using with upgradeable contracts.
     *
     * @custom:storage-location erc7201:openzeppelin.storage.Initializable
     */
    struct InitializableStorage {
        /**
         * @dev Indicates that the contract has been initialized.
         */
        uint64 _initialized;
        /**
         * @dev Indicates that the contract is in the process of being initialized.
         */
        bool _initializing;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.Initializable")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant INITIALIZABLE_STORAGE = 0xf0c57e16840df040f15088dc2f81fe391c3923bec73e23a9662efc9c229c6a00;

    /**
     * @dev The contract is already initialized.
     */
    error InvalidInitialization();

    /**
     * @dev The contract is not initializing.
     */
    error NotInitializing();

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint64 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts.
     *
     * Similar to `reinitializer(1)`, except that in the context of a constructor an `initializer` may be invoked any
     * number of times. This behavior in the constructor can be useful during testing and is not expected to be used in
     * production.
     *
     * Emits an {Initialized} event.
     */
    modifier initializer() {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        // Cache values to avoid duplicated sloads
        bool isTopLevelCall = !$._initializing;
        uint64 initialized = $._initialized;

        // Allowed calls:
        // - initialSetup: the contract is not in the initializing state and no previous version was
        //                 initialized
        // - construction: the contract is initialized at version 1 (no reinitialization) and the
        //                 current contract is just being deployed
        bool initialSetup = initialized == 0 && isTopLevelCall;
        bool construction = initialized == 1 && address(this).code.length == 0;

        if (!initialSetup && !construction) {
            revert InvalidInitialization();
        }
        $._initialized = 1;
        if (isTopLevelCall) {
            $._initializing = true;
        }
        _;
        if (isTopLevelCall) {
            $._initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * A reinitializer may be used after the original initialization step. This is essential to configure modules that
     * are added through upgrades and that require initialization.
     *
     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
     * cannot be nested. If one is invoked in the context of another, execution will revert.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     *
     * WARNING: Setting the version to 2**64 - 1 will prevent any future reinitialization.
     *
     * Emits an {Initialized} event.
     */
    modifier reinitializer(uint64 version) {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        if ($._initializing || $._initialized >= version) {
            revert InvalidInitialization();
        }
        $._initialized = version;
        $._initializing = true;
        _;
        $._initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        _checkInitializing();
        _;
    }

    /**
     * @dev Reverts if the contract is not in an initializing state. See {onlyInitializing}.
     */
    function _checkInitializing() internal view virtual {
        if (!_isInitializing()) {
            revert NotInitializing();
        }
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     *
     * Emits an {Initialized} event the first time it is successfully executed.
     */
    function _disableInitializers() internal virtual {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        if ($._initializing) {
            revert InvalidInitialization();
        }
        if ($._initialized != type(uint64).max) {
            $._initialized = type(uint64).max;
            emit Initialized(type(uint64).max);
        }
    }

    /**
     * @dev Returns the highest version that has been initialized. See {reinitializer}.
     */
    function _getInitializedVersion() internal view returns (uint64) {
        return _getInitializableStorage()._initialized;
    }

    /**
     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.
     */
    function _isInitializing() internal view returns (bool) {
        return _getInitializableStorage()._initializing;
    }

    /**
     * @dev Pointer to storage slot. Allows integrators to override it with a custom storage location.
     *
     * NOTE: Consider following the ERC-7201 formula to derive storage locations.
     */
    function _initializableStorageSlot() internal pure virtual returns (bytes32) {
        return INITIALIZABLE_STORAGE;
    }

    /**
     * @dev Returns a pointer to the storage namespace.
     */
    // solhint-disable-next-line var-name-mixedcase
    function _getInitializableStorage() private pure returns (InitializableStorage storage $) {
        bytes32 slot = _initializableStorageSlot();
        assembly {
            $.slot := slot
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {IERC20Metadata} from "@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol";
import {ContextUpgradeable} from "../../utils/ContextUpgradeable.sol";
import {IERC20Errors} from "@openzeppelin/contracts/interfaces/draft-IERC6093.sol";
import {Initializable} from "../../proxy/utils/Initializable.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}.
 *
 * 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 ERC-20
 * applications.
 */
abstract contract ERC20Upgradeable is Initializable, ContextUpgradeable, IERC20, IERC20Metadata, IERC20Errors {
    /// @custom:storage-location erc7201:openzeppelin.storage.ERC20
    struct ERC20Storage {
        mapping(address account => uint256) _balances;

        mapping(address account => mapping(address spender => uint256)) _allowances;

        uint256 _totalSupply;

        string _name;
        string _symbol;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.ERC20")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant ERC20StorageLocation = 0x52c63247e1f47db19d5ce0460030c497f067ca4cebf71ba98eeadabe20bace00;

    function _getERC20Storage() private pure returns (ERC20Storage storage $) {
        assembly {
            $.slot := ERC20StorageLocation
        }
    }

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * Both values are immutable: they can only be set once during construction.
     */
    function __ERC20_init(string memory name_, string memory symbol_) internal onlyInitializing {
        __ERC20_init_unchained(name_, symbol_);
    }

    function __ERC20_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing {
        ERC20Storage storage $ = _getERC20Storage();
        $._name = name_;
        $._symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual returns (string memory) {
        ERC20Storage storage $ = _getERC20Storage();
        return $._name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual returns (string memory) {
        ERC20Storage storage $ = _getERC20Storage();
        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 returns (uint8) {
        return 18;
    }

    /// @inheritdoc IERC20
    function totalSupply() public view virtual returns (uint256) {
        ERC20Storage storage $ = _getERC20Storage();
        return $._totalSupply;
    }

    /// @inheritdoc IERC20
    function balanceOf(address account) public view virtual returns (uint256) {
        ERC20Storage storage $ = _getERC20Storage();
        return $._balances[account];
    }

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

    /// @inheritdoc IERC20
    function allowance(address owner, address spender) public view virtual returns (uint256) {
        ERC20Storage storage $ = _getERC20Storage();
        return $._allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `value` 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 value) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, value);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Skips emitting an {Approval} event indicating an allowance update. This is not
     * required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve].
     *
     * 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 `value`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `value`.
     */
    function transferFrom(address from, address to, uint256 value) public virtual returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, value);
        _transfer(from, to, value);
        return true;
    }

    /**
     * @dev Moves a `value` 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.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _transfer(address from, address to, uint256 value) internal {
        if (from == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        if (to == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(from, to, value);
    }

    /**
     * @dev Transfers a `value` amount of tokens from `from` to `to`, or alternatively mints (or burns) if `from`
     * (or `to`) is the zero address. All customizations to transfers, mints, and burns should be done by overriding
     * this function.
     *
     * Emits a {Transfer} event.
     */
    function _update(address from, address to, uint256 value) internal virtual {
        ERC20Storage storage $ = _getERC20Storage();
        if (from == address(0)) {
            // Overflow check required: The rest of the code assumes that totalSupply never overflows
            $._totalSupply += value;
        } else {
            uint256 fromBalance = $._balances[from];
            if (fromBalance < value) {
                revert ERC20InsufficientBalance(from, fromBalance, value);
            }
            unchecked {
                // Overflow not possible: value <= fromBalance <= totalSupply.
                $._balances[from] = fromBalance - value;
            }
        }

        if (to == address(0)) {
            unchecked {
                // Overflow not possible: value <= totalSupply or value <= fromBalance <= totalSupply.
                $._totalSupply -= value;
            }
        } else {
            unchecked {
                // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256.
                $._balances[to] += value;
            }
        }

        emit Transfer(from, to, value);
    }

    /**
     * @dev Creates a `value` amount of tokens and assigns them to `account`, by transferring it from address(0).
     * Relies on the `_update` mechanism
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _mint(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(address(0), account, value);
    }

    /**
     * @dev Destroys a `value` amount of tokens from `account`, lowering the total supply.
     * Relies on the `_update` mechanism.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead
     */
    function _burn(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        _update(account, address(0), value);
    }

    /**
     * @dev Sets `value` 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.
     *
     * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument.
     */
    function _approve(address owner, address spender, uint256 value) internal {
        _approve(owner, spender, value, true);
    }

    /**
     * @dev Variant of {_approve} with an optional flag to enable or disable the {Approval} event.
     *
     * By default (when calling {_approve}) the flag is set to true. On the other hand, approval changes made by
     * `_spendAllowance` during the `transferFrom` operation set the flag to false. This saves gas by not emitting any
     * `Approval` event during `transferFrom` operations.
     *
     * Anyone who wishes to continue emitting `Approval` events on the`transferFrom` operation can force the flag to
     * true using the following override:
     *
     * ```solidity
     * function _approve(address owner, address spender, uint256 value, bool) internal virtual override {
     *     super._approve(owner, spender, value, true);
     * }
     * ```
     *
     * Requirements are the same as {_approve}.
     */
    function _approve(address owner, address spender, uint256 value, bool emitEvent) internal virtual {
        ERC20Storage storage $ = _getERC20Storage();
        if (owner == address(0)) {
            revert ERC20InvalidApprover(address(0));
        }
        if (spender == address(0)) {
            revert ERC20InvalidSpender(address(0));
        }
        $._allowances[owner][spender] = value;
        if (emitEvent) {
            emit Approval(owner, spender, value);
        }
    }

    /**
     * @dev Updates `owner`'s allowance for `spender` based on spent `value`.
     *
     * Does not update the allowance value in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Does not emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 value) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance < type(uint256).max) {
            if (currentAllowance < value) {
                revert ERC20InsufficientAllowance(spender, currentAllowance, value);
            }
            unchecked {
                _approve(owner, spender, currentAllowance - value, false);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;
import {Initializable} from "../proxy/utils/Initializable.sol";

/**
 * @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 ContextUpgradeable is Initializable {
    function __Context_init() internal onlyInitializing {
    }

    function __Context_init_unchained() internal onlyInitializing {
    }
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../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.
 *
 * The initial owner is set to the address provided by the deployer. 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;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @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 {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @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 {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _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 v5.4.0) (interfaces/draft-IERC6093.sol)
pragma solidity >=0.8.4;

/**
 * @dev Standard ERC-20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Standard ERC-721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in ERC-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC-1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC1363.sol)

pragma solidity >=0.6.2;

import {IERC20} from "./IERC20.sol";
import {IERC165} from "./IERC165.sol";

/**
 * @title IERC1363
 * @dev Interface of the ERC-1363 standard as defined in the https://eips.ethereum.org/EIPS/eip-1363[ERC-1363].
 *
 * Defines an extension interface for ERC-20 tokens that supports executing code on a recipient contract
 * after `transfer` or `transferFrom`, or code on a spender contract after `approve`, in a single transaction.
 */
interface IERC1363 is IERC20, IERC165 {
    /*
     * Note: the ERC-165 identifier for this interface is 0xb0202a11.
     * 0xb0202a11 ===
     *   bytes4(keccak256('transferAndCall(address,uint256)')) ^
     *   bytes4(keccak256('transferAndCall(address,uint256,bytes)')) ^
     *   bytes4(keccak256('transferFromAndCall(address,address,uint256)')) ^
     *   bytes4(keccak256('transferFromAndCall(address,address,uint256,bytes)')) ^
     *   bytes4(keccak256('approveAndCall(address,uint256)')) ^
     *   bytes4(keccak256('approveAndCall(address,uint256,bytes)'))
     */

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferAndCall(address to, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @param data Additional data with no specified format, sent in call to `to`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferAndCall(address to, uint256 value, bytes calldata data) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param from The address which you want to send tokens from.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferFromAndCall(address from, address to, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param from The address which you want to send tokens from.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @param data Additional data with no specified format, sent in call to `to`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferFromAndCall(address from, address to, uint256 value, bytes calldata data) external returns (bool);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function approveAndCall(address spender, uint256 value) external returns (bool);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     * @param data Additional data with no specified format, sent in call to `spender`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function approveAndCall(address spender, uint256 value, bytes calldata data) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC165.sol)

pragma solidity >=0.4.16;

import {IERC165} from "../utils/introspection/IERC165.sol";

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC20.sol)

pragma solidity >=0.4.16;

import {IERC20} from "../token/ERC20/IERC20.sol";

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity >=0.6.2;

import {IERC20} from "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC-20 standard.
 */
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 v5.4.0) (token/ERC20/IERC20.sol)

pragma solidity >=0.4.16;

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
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 value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` 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 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.3.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";
import {IERC1363} from "../../../interfaces/IERC1363.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC-20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    /**
     * @dev An operation with an ERC-20 token failed.
     */
    error SafeERC20FailedOperation(address token);

    /**
     * @dev Indicates a failed `decreaseAllowance` request.
     */
    error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value)));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value)));
    }

    /**
     * @dev Variant of {safeTransfer} that returns a bool instead of reverting if the operation is not successful.
     */
    function trySafeTransfer(IERC20 token, address to, uint256 value) internal returns (bool) {
        return _callOptionalReturnBool(token, abi.encodeCall(token.transfer, (to, value)));
    }

    /**
     * @dev Variant of {safeTransferFrom} that returns a bool instead of reverting if the operation is not successful.
     */
    function trySafeTransferFrom(IERC20 token, address from, address to, uint256 value) internal returns (bool) {
        return _callOptionalReturnBool(token, abi.encodeCall(token.transferFrom, (from, to, value)));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     *
     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the "client"
     * smart contract uses ERC-7674 to set temporary allowances, then the "client" smart contract should avoid using
     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract
     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        forceApprove(token, spender, oldAllowance + value);
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no
     * value, non-reverting calls are assumed to be successful.
     *
     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the "client"
     * smart contract uses ERC-7674 to set temporary allowances, then the "client" smart contract should avoid using
     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract
     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {
        unchecked {
            uint256 currentAllowance = token.allowance(address(this), spender);
            if (currentAllowance < requestedDecrease) {
                revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);
            }
            forceApprove(token, spender, currentAllowance - requestedDecrease);
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     *
     * NOTE: If the token implements ERC-7674, this function will not modify any temporary allowance. This function
     * only sets the "standard" allowance. Any temporary allowance will remain active, in addition to the value being
     * set here.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value));

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0)));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Performs an {ERC1363} transferAndCall, with a fallback to the simple {ERC20} transfer if the target has no
     * code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when
     * targeting contracts.
     *
     * Reverts if the returned value is other than `true`.
     */
    function transferAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {
        if (to.code.length == 0) {
            safeTransfer(token, to, value);
        } else if (!token.transferAndCall(to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Performs an {ERC1363} transferFromAndCall, with a fallback to the simple {ERC20} transferFrom if the target
     * has no code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when
     * targeting contracts.
     *
     * Reverts if the returned value is other than `true`.
     */
    function transferFromAndCallRelaxed(
        IERC1363 token,
        address from,
        address to,
        uint256 value,
        bytes memory data
    ) internal {
        if (to.code.length == 0) {
            safeTransferFrom(token, from, to, value);
        } else if (!token.transferFromAndCall(from, to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Performs an {ERC1363} approveAndCall, with a fallback to the simple {ERC20} approve if the target has no
     * code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when
     * targeting contracts.
     *
     * NOTE: When the recipient address (`to`) has no code (i.e. is an EOA), this function behaves as {forceApprove}.
     * Opposedly, when the recipient address (`to`) has code, this function only attempts to call {ERC1363-approveAndCall}
     * once without retrying, and relies on the returned value to be true.
     *
     * Reverts if the returned value is other than `true`.
     */
    function approveAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {
        if (to.code.length == 0) {
            forceApprove(token, to, value);
        } else if (!token.approveAndCall(to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturnBool} that reverts if call fails to meet the requirements.
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        uint256 returnSize;
        uint256 returnValue;
        assembly ("memory-safe") {
            let success := call(gas(), token, 0, add(data, 0x20), mload(data), 0, 0x20)
            // bubble errors
            if iszero(success) {
                let ptr := mload(0x40)
                returndatacopy(ptr, 0, returndatasize())
                revert(ptr, returndatasize())
            }
            returnSize := returndatasize()
            returnValue := mload(0)
        }

        if (returnSize == 0 ? address(token).code.length == 0 : returnValue != 1) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silently catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        bool success;
        uint256 returnSize;
        uint256 returnValue;
        assembly ("memory-safe") {
            success := call(gas(), token, 0, add(data, 0x20), mload(data), 0, 0x20)
            returnSize := returndatasize()
            returnValue := mload(0)
        }
        return success && (returnSize == 0 ? address(token).code.length > 0 : returnValue == 1);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @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;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (utils/introspection/IERC165.sol)

pragma solidity >=0.4.16;

/**
 * @dev Interface of the ERC-165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[ERC].
 *
 * 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[ERC 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": 200
  },
  "evmVersion": "paris",
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_lzEndpoint","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"uint256","name":"amountSD","type":"uint256"}],"name":"AmountSDOverflowed","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"inputs":[],"name":"InvalidDelegate","type":"error"},{"inputs":[],"name":"InvalidEndpointCall","type":"error"},{"inputs":[],"name":"InvalidInitialization","type":"error"},{"inputs":[],"name":"InvalidLocalDecimals","type":"error"},{"inputs":[{"internalType":"bytes","name":"options","type":"bytes"}],"name":"InvalidOptions","type":"error"},{"inputs":[],"name":"LzTokenUnavailable","type":"error"},{"inputs":[{"internalType":"uint32","name":"eid","type":"uint32"}],"name":"NoPeer","type":"error"},{"inputs":[{"internalType":"uint256","name":"msgValue","type":"uint256"}],"name":"NotEnoughNative","type":"error"},{"inputs":[],"name":"NotInitializing","type":"error"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"OnlyEndpoint","type":"error"},{"inputs":[{"internalType":"uint32","name":"eid","type":"uint32"},{"internalType":"bytes32","name":"sender","type":"bytes32"}],"name":"OnlyPeer","type":"error"},{"inputs":[],"name":"OnlySelf","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[{"internalType":"bytes","name":"result","type":"bytes"}],"name":"SimulationResult","type":"error"},{"inputs":[{"internalType":"uint256","name":"amountLD","type":"uint256"},{"internalType":"uint256","name":"minAmountLD","type":"uint256"}],"name":"SlippageExceeded","type":"error"},{"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":[{"components":[{"internalType":"uint32","name":"eid","type":"uint32"},{"internalType":"uint16","name":"msgType","type":"uint16"},{"internalType":"bytes","name":"options","type":"bytes"}],"indexed":false,"internalType":"struct EnforcedOptionParam[]","name":"_enforcedOptions","type":"tuple[]"}],"name":"EnforcedOptionSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint64","name":"version","type":"uint64"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"inspector","type":"address"}],"name":"MsgInspectorSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"guid","type":"bytes32"},{"indexed":false,"internalType":"uint32","name":"srcEid","type":"uint32"},{"indexed":true,"internalType":"address","name":"toAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountReceivedLD","type":"uint256"}],"name":"OFTReceived","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"guid","type":"bytes32"},{"indexed":false,"internalType":"uint32","name":"dstEid","type":"uint32"},{"indexed":true,"internalType":"address","name":"fromAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountSentLD","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amountReceivedLD","type":"uint256"}],"name":"OFTSent","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":"uint32","name":"eid","type":"uint32"},{"indexed":false,"internalType":"bytes32","name":"peer","type":"bytes32"}],"name":"PeerSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"preCrimeAddress","type":"address"}],"name":"PreCrimeSet","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":"SEND","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SEND_AND_CALL","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"srcEid","type":"uint32"},{"internalType":"bytes32","name":"sender","type":"bytes32"},{"internalType":"uint64","name":"nonce","type":"uint64"}],"internalType":"struct Origin","name":"origin","type":"tuple"}],"name":"allowInitializePath","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[],"name":"approvalRequired","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","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":[{"internalType":"uint32","name":"_eid","type":"uint32"},{"internalType":"uint16","name":"_msgType","type":"uint16"},{"internalType":"bytes","name":"_extraOptions","type":"bytes"}],"name":"combineOptions","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimalConversionRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"endpoint","outputs":[{"internalType":"contract ILayerZeroEndpointV2","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_eid","type":"uint32"},{"internalType":"uint16","name":"_msgType","type":"uint16"}],"name":"enforcedOptions","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"address","name":"_delegate","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"srcEid","type":"uint32"},{"internalType":"bytes32","name":"sender","type":"bytes32"},{"internalType":"uint64","name":"nonce","type":"uint64"}],"internalType":"struct Origin","name":"","type":"tuple"},{"internalType":"bytes","name":"","type":"bytes"},{"internalType":"address","name":"_sender","type":"address"}],"name":"isComposeMsgSender","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_eid","type":"uint32"},{"internalType":"bytes32","name":"_peer","type":"bytes32"}],"name":"isPeer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"srcEid","type":"uint32"},{"internalType":"bytes32","name":"sender","type":"bytes32"},{"internalType":"uint64","name":"nonce","type":"uint64"}],"internalType":"struct Origin","name":"_origin","type":"tuple"},{"internalType":"bytes32","name":"_guid","type":"bytes32"},{"internalType":"bytes","name":"_message","type":"bytes"},{"internalType":"address","name":"_executor","type":"address"},{"internalType":"bytes","name":"_extraData","type":"bytes"}],"name":"lzReceive","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"uint32","name":"srcEid","type":"uint32"},{"internalType":"bytes32","name":"sender","type":"bytes32"},{"internalType":"uint64","name":"nonce","type":"uint64"}],"internalType":"struct Origin","name":"origin","type":"tuple"},{"internalType":"uint32","name":"dstEid","type":"uint32"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"bytes32","name":"guid","type":"bytes32"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"address","name":"executor","type":"address"},{"internalType":"bytes","name":"message","type":"bytes"},{"internalType":"bytes","name":"extraData","type":"bytes"}],"internalType":"struct InboundPacket[]","name":"_packets","type":"tuple[]"}],"name":"lzReceiveAndRevert","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"srcEid","type":"uint32"},{"internalType":"bytes32","name":"sender","type":"bytes32"},{"internalType":"uint64","name":"nonce","type":"uint64"}],"internalType":"struct Origin","name":"_origin","type":"tuple"},{"internalType":"bytes32","name":"_guid","type":"bytes32"},{"internalType":"bytes","name":"_message","type":"bytes"},{"internalType":"address","name":"_executor","type":"address"},{"internalType":"bytes","name":"_extraData","type":"bytes"}],"name":"lzReceiveSimulate","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"msgInspector","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"","type":"uint32"},{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"nextNonce","outputs":[{"internalType":"uint64","name":"nonce","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oApp","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oAppVersion","outputs":[{"internalType":"uint64","name":"senderVersion","type":"uint64"},{"internalType":"uint64","name":"receiverVersion","type":"uint64"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"oftVersion","outputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"},{"internalType":"uint64","name":"version","type":"uint64"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_eid","type":"uint32"}],"name":"peers","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"preCrime","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"dstEid","type":"uint32"},{"internalType":"bytes32","name":"to","type":"bytes32"},{"internalType":"uint256","name":"amountLD","type":"uint256"},{"internalType":"uint256","name":"minAmountLD","type":"uint256"},{"internalType":"bytes","name":"extraOptions","type":"bytes"},{"internalType":"bytes","name":"composeMsg","type":"bytes"},{"internalType":"bytes","name":"oftCmd","type":"bytes"}],"internalType":"struct SendParam","name":"_sendParam","type":"tuple"}],"name":"quoteOFT","outputs":[{"components":[{"internalType":"uint256","name":"minAmountLD","type":"uint256"},{"internalType":"uint256","name":"maxAmountLD","type":"uint256"}],"internalType":"struct OFTLimit","name":"oftLimit","type":"tuple"},{"components":[{"internalType":"int256","name":"feeAmountLD","type":"int256"},{"internalType":"string","name":"description","type":"string"}],"internalType":"struct OFTFeeDetail[]","name":"oftFeeDetails","type":"tuple[]"},{"components":[{"internalType":"uint256","name":"amountSentLD","type":"uint256"},{"internalType":"uint256","name":"amountReceivedLD","type":"uint256"}],"internalType":"struct OFTReceipt","name":"oftReceipt","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"dstEid","type":"uint32"},{"internalType":"bytes32","name":"to","type":"bytes32"},{"internalType":"uint256","name":"amountLD","type":"uint256"},{"internalType":"uint256","name":"minAmountLD","type":"uint256"},{"internalType":"bytes","name":"extraOptions","type":"bytes"},{"internalType":"bytes","name":"composeMsg","type":"bytes"},{"internalType":"bytes","name":"oftCmd","type":"bytes"}],"internalType":"struct SendParam","name":"_sendParam","type":"tuple"},{"internalType":"bool","name":"_payInLzToken","type":"bool"}],"name":"quoteSend","outputs":[{"components":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"lzTokenFee","type":"uint256"}],"internalType":"struct MessagingFee","name":"msgFee","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"dstEid","type":"uint32"},{"internalType":"bytes32","name":"to","type":"bytes32"},{"internalType":"uint256","name":"amountLD","type":"uint256"},{"internalType":"uint256","name":"minAmountLD","type":"uint256"},{"internalType":"bytes","name":"extraOptions","type":"bytes"},{"internalType":"bytes","name":"composeMsg","type":"bytes"},{"internalType":"bytes","name":"oftCmd","type":"bytes"}],"internalType":"struct SendParam","name":"_sendParam","type":"tuple"},{"components":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"lzTokenFee","type":"uint256"}],"internalType":"struct MessagingFee","name":"_fee","type":"tuple"},{"internalType":"address","name":"_refundAddress","type":"address"}],"name":"send","outputs":[{"components":[{"internalType":"bytes32","name":"guid","type":"bytes32"},{"internalType":"uint64","name":"nonce","type":"uint64"},{"components":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"lzTokenFee","type":"uint256"}],"internalType":"struct MessagingFee","name":"fee","type":"tuple"}],"internalType":"struct MessagingReceipt","name":"msgReceipt","type":"tuple"},{"components":[{"internalType":"uint256","name":"amountSentLD","type":"uint256"},{"internalType":"uint256","name":"amountReceivedLD","type":"uint256"}],"internalType":"struct OFTReceipt","name":"oftReceipt","type":"tuple"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_delegate","type":"address"}],"name":"setDelegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"eid","type":"uint32"},{"internalType":"uint16","name":"msgType","type":"uint16"},{"internalType":"bytes","name":"options","type":"bytes"}],"internalType":"struct EnforcedOptionParam[]","name":"_enforcedOptions","type":"tuple[]"}],"name":"setEnforcedOptions","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_msgInspector","type":"address"}],"name":"setMsgInspector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_eid","type":"uint32"},{"internalType":"bytes32","name":"_peer","type":"bytes32"}],"name":"setPeer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_preCrime","type":"address"}],"name":"setPreCrime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"sharedDecimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","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":"value","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":"value","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"}]

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

0000000000000000000000001a44076050125825900e736c501f859c50fe728c

-----Decoded View---------------
Arg [0] : _lzEndpoint (address): 0x1a44076050125825900e736c501f859c50fE728c

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000001a44076050125825900e736c501f859c50fe728c