Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.22;

import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/utils/Pausable.sol";
import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
import { OFT } from "@layerzerolabs/oft-evm/contracts/OFT.sol";

contract sUSDa is OFT, AccessControl, Pausable {
    bytes32 public constant ADMIN_ROLE = keccak256("ADMIN_ROLE");
    bytes32 public constant MANAGER_ROLE = keccak256("MANAGER_ROLE");
    bytes32 public constant MINT_ROLE = keccak256("MINT_ROLE");
    bytes32 public constant BURN_ROLE = keccak256("BURN_ROLE");
    bytes32 public constant PAUSE_ROLE = keccak256("PAUSE_ROLE");

    mapping(address => bool) public isBlackListed;

    event AddedBlackList(address _addr);
    event RemovedBlackList(address _addr);

    constructor(
        string memory _name,
        string memory _symbol,
        address _lzEndpoint,
        address _delegate
    ) OFT(_name, _symbol, _lzEndpoint, _delegate) Ownable(_delegate) {
        _grantRole(DEFAULT_ADMIN_ROLE, _delegate);
        _grantRole(ADMIN_ROLE, _delegate);
        _setRoleAdmin(MANAGER_ROLE, ADMIN_ROLE);
        _setRoleAdmin(MINT_ROLE, ADMIN_ROLE);
        _setRoleAdmin(BURN_ROLE, ADMIN_ROLE);
        _setRoleAdmin(PAUSE_ROLE, ADMIN_ROLE);
        _setRoleAdmin(ADMIN_ROLE, ADMIN_ROLE);
    }

    function addBlackList(address _addr) public onlyRole(MANAGER_ROLE) {
        isBlackListed[_addr] = true;
        emit AddedBlackList(_addr);
    }

    function removeBlackList(address _addr) public onlyRole(MANAGER_ROLE) {
        isBlackListed[_addr] = false;
        emit RemovedBlackList(_addr);
    }

    function pause() external onlyRole(PAUSE_ROLE) {
        Pausable._pause();
    }

    function unpause() external onlyRole(PAUSE_ROLE) {
        Pausable._unpause();
    }

    function mint(address _user, uint256 _amount) public onlyRole(MINT_ROLE) {
        _mint(_user, _amount);
    }

    function burn(address _user, uint256 _amount) public onlyRole(BURN_ROLE) {
        _burn(_user, _amount);
    }

    function _update(address from, address to, uint256 value) internal override whenNotPaused {
        require(!isBlackListed[from] && !isBlackListed[to], "isBlackListed");
        super._update(from, to, value);
    }
}

// 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 { 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 { IOAppOptionsType3, EnforcedOptionParam } from "../interfaces/IOAppOptionsType3.sol";

/**
 * @title OAppOptionsType3
 * @dev Abstract contract implementing the IOAppOptionsType3 interface with type 3 options.
 */
abstract contract OAppOptionsType3 is IOAppOptionsType3, Ownable {
    uint16 internal constant OPTION_TYPE_3 = 3;

    // @dev The "msgType" should be defined in the child contract.
    mapping(uint32 eid => mapping(uint16 msgType => bytes enforcedOption)) public enforcedOptions;

    /**
     * @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 {
        _setEnforcedOptions(_enforcedOptions);
    }

    /**
     * @dev Sets the enforced options for specific endpoint and message type combinations.
     * @param _enforcedOptions An array of EnforcedOptionParam structures specifying enforced options.
     *
     * @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[] memory _enforcedOptions) internal virtual {
        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) {
        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 memory _options) internal pure virtual {
        uint16 optionsType;
        assembly {
            optionsType := mload(add(_options, 2))
        }
        if (optionsType != OPTION_TYPE_3) revert InvalidOptions(_options);
    }
}

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

/**
 * @title OApp
 * @dev Abstract contract serving as the base for OApp implementation, combining OAppSender and OAppReceiver functionality.
 */
abstract contract OApp is OAppSender, OAppReceiver {
    /**
     * @dev Constructor to initialize the OApp with the provided endpoint and owner.
     * @param _endpoint The address of the LOCAL LayerZero endpoint.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     */
    constructor(address _endpoint, address _delegate) OAppCore(_endpoint, _delegate) {}

    /**
     * @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(OAppSender, OAppReceiver)
        returns (uint64 senderVersion, uint64 receiverVersion)
    {
        return (SENDER_VERSION, RECEIVER_VERSION);
    }
}

// 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 { IOAppReceiver, Origin } from "./interfaces/IOAppReceiver.sol";
import { OAppCore } from "./OAppCore.sol";

/**
 * @title OAppReceiver
 * @dev Abstract contract implementing the ILayerZeroReceiver interface and extending OAppCore for OApp receivers.
 */
abstract contract OAppReceiver is IOAppReceiver, OAppCore {
    // 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;

    /**
     * @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 { 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 { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
import { IPreCrime } from "./interfaces/IPreCrime.sol";
import { IOAppPreCrimeSimulator, InboundPacket, Origin } from "./interfaces/IOAppPreCrimeSimulator.sol";

/**
 * @title OAppPreCrimeSimulator
 * @dev Abstract contract serving as the base for preCrime simulation functionality in an OApp.
 */
abstract contract OAppPreCrimeSimulator is IOAppPreCrimeSimulator, Ownable {
    // The address of the preCrime implementation.
    address public 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 {
        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 { 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);

    // 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

pragma solidity ^0.8.20;

import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import { IOFT, OFTCore } from "./OFTCore.sol";

/**
 * @title OFT Contract
 * @dev OFT is an ERC-20 token that extends the functionality of the OFTCore contract.
 */
abstract contract OFT is OFTCore, ERC20 {
    /**
     * @dev Constructor for the OFT contract.
     * @param _name The name of the OFT.
     * @param _symbol The symbol of the OFT.
     * @param _lzEndpoint The LayerZero endpoint address.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     */
    constructor(
        string memory _name,
        string memory _symbol,
        address _lzEndpoint,
        address _delegate
    ) ERC20(_name, _symbol) OFTCore(decimals(), _lzEndpoint, _delegate) {}

    /**
     * @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 { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";

import { OApp, Origin } from "@layerzerolabs/oapp-evm/contracts/oapp/OApp.sol";
import { OAppOptionsType3 } from "@layerzerolabs/oapp-evm/contracts/oapp/libs/OAppOptionsType3.sol";
import { IOAppMsgInspector } from "@layerzerolabs/oapp-evm/contracts/oapp/interfaces/IOAppMsgInspector.sol";

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

import { IOFT, SendParam, OFTLimit, OFTReceipt, OFTFeeDetail, MessagingReceipt, MessagingFee } from "./interfaces/IOFT.sol";
import { OFTMsgCodec } from "./libs/OFTMsgCodec.sol";
import { OFTComposeMsgCodec } from "./libs/OFTComposeMsgCodec.sol";

/**
 * @title OFTCore
 * @dev Abstract contract for the OftChain (OFT) token.
 */
abstract contract OFTCore is IOFT, OApp, OAppPreCrimeSimulator, OAppOptionsType3 {
    using OFTMsgCodec for bytes;
    using OFTMsgCodec for bytes32;

    // @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;

    // Address of an optional contract to inspect both 'message' and 'options'
    address public msgInspector;
    event MsgInspectorSet(address inspector);

    /**
     * @dev Constructor.
     * @param _localDecimals The decimals of the token on the local chain (this chain).
     * @param _endpoint The address of the LayerZero endpoint.
     * @param _delegate The delegate capable of making OApp configurations inside of the endpoint.
     */
    constructor(uint8 _localDecimals, address _endpoint, address _delegate) OApp(_endpoint, _delegate) {
        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 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 view 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 {
        msgInspector = _msgInspector;
        emit MsgInspectorSet(_msgInspector);
    }

    /**
     * @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 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 = IERC20(this.token()).totalSupply(); // 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) {
        return _send(_sendParam, _fee, _refundAddress);
    }

    /**
     * @dev Internal function to execute 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
    ) internal 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);

        // @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.
     * @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
// OpenZeppelin Contracts (last updated v5.0.0) (access/AccessControl.sol)

pragma solidity ^0.8.20;

import {IAccessControl} from "./IAccessControl.sol";
import {Context} from "../utils/Context.sol";
import {ERC165} from "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```solidity
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```solidity
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it. We recommend using {AccessControlDefaultAdminRules}
 * to enforce additional security measures for this role.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address account => bool) hasRole;
        bytes32 adminRole;
    }

    mapping(bytes32 role => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with an {AccessControlUnauthorizedAccount} error including the required role.
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual returns (bool) {
        return _roles[role].hasRole[account];
    }

    /**
     * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `_msgSender()`
     * is missing `role`. Overriding this function changes the behavior of the {onlyRole} modifier.
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `account`
     * is missing `role`.
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert AccessControlUnauthorizedAccount(account, role);
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `callerConfirmation`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address callerConfirmation) public virtual {
        if (callerConfirmation != _msgSender()) {
            revert AccessControlBadConfirmation();
        }

        _revokeRole(role, callerConfirmation);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Attempts to grant `role` to `account` and returns a boolean indicating if `role` was granted.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual returns (bool) {
        if (!hasRole(role, account)) {
            _roles[role].hasRole[account] = true;
            emit RoleGranted(role, account, _msgSender());
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Attempts to revoke `role` to `account` and returns a boolean indicating if `role` was revoked.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual returns (bool) {
        if (hasRole(role, account)) {
            _roles[role].hasRole[account] = false;
            emit RoleRevoked(role, account, _msgSender());
            return true;
        } else {
            return false;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (access/IAccessControl.sol)

pragma solidity ^0.8.20;

/**
 * @dev External interface of AccessControl declared to support ERC-165 detection.
 */
interface IAccessControl {
    /**
     * @dev The `account` is missing a role.
     */
    error AccessControlUnauthorizedAccount(address account, bytes32 neededRole);

    /**
     * @dev The caller of a function is not the expected one.
     *
     * NOTE: Don't confuse with {AccessControlUnauthorizedAccount}.
     */
    error AccessControlBadConfirmation();

    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call. This account bears the admin role (for the granted role).
     * Expected in cases where the role was granted using the internal {AccessControl-_grantRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `callerConfirmation`.
     */
    function renounceRole(bytes32 role, address callerConfirmation) external;
}

// 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 v5.1.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @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 v5.1.0) (interfaces/IERC1363.sol)

pragma solidity ^0.8.20;

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 v5.0.0) (interfaces/IERC165.sol)

pragma solidity ^0.8.20;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC20.sol)

pragma solidity ^0.8.20;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "./IERC20.sol";
import {IERC20Metadata} from "./extensions/IERC20Metadata.sol";
import {Context} from "../../utils/Context.sol";
import {IERC20Errors} from "../../interfaces/draft-IERC6093.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 ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
    mapping(address account => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

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

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

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

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

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

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

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

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual returns (uint256) {
        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 {
        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 {
        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 v5.1.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.20;

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 v5.1.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @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 v5.1.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";
import {IERC1363} from "../../../interfaces/IERC1363.sol";
import {Address} from "../../../utils/Address.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 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 v5.1.0) (utils/Address.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert Errors.InsufficientBalance(address(this).balance, amount);
        }

        (bool success, ) = recipient.call{value: amount}("");
        if (!success) {
            revert Errors.FailedCall();
        }
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {Errors.FailedCall} error.
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert Errors.InsufficientBalance(address(this).balance, value);
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {Errors.FailedCall}) in case
     * of an unsuccessful call.
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata
    ) internal view returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {Errors.FailedCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

    /**
     * @dev Reverts with returndata if present. Otherwise reverts with {Errors.FailedCall}.
     */
    function _revert(bytes memory returndata) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            assembly ("memory-safe") {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert Errors.FailedCall();
        }
    }
}

// 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 v5.1.0) (utils/Errors.sol)

pragma solidity ^0.8.20;

/**
 * @dev Collection of common custom errors used in multiple contracts
 *
 * IMPORTANT: Backwards compatibility is not guaranteed in future versions of the library.
 * It is recommended to avoid relying on the error API for critical functionality.
 *
 * _Available since v5.1._
 */
library Errors {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error InsufficientBalance(uint256 balance, uint256 needed);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedCall();

    /**
     * @dev The deployment failed.
     */
    error FailedDeployment();

    /**
     * @dev A necessary precompile is missing.
     */
    error MissingPrecompile(address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/introspection/ERC165.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC-165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

/**
 * @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);
}

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

pragma solidity ^0.8.20;

import {Context} from "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    bool private _paused;

    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    /**
     * @dev The operation failed because the contract is paused.
     */
    error EnforcedPause();

    /**
     * @dev The operation failed because the contract is not paused.
     */
    error ExpectedPause();

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        if (paused()) {
            revert EnforcedPause();
        }
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        if (!paused()) {
            revert ExpectedPause();
        }
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 20000
  },
  "evmVersion": "paris",
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"address","name":"_lzEndpoint","type":"address"},{"internalType":"address","name":"_delegate","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AccessControlBadConfirmation","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bytes32","name":"neededRole","type":"bytes32"}],"name":"AccessControlUnauthorizedAccount","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":"EnforcedPause","type":"error"},{"inputs":[],"name":"ExpectedPause","type":"error"},{"inputs":[],"name":"InvalidDelegate","type":"error"},{"inputs":[],"name":"InvalidEndpointCall","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":[{"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":false,"internalType":"address","name":"_addr","type":"address"}],"name":"AddedBlackList","type":"event"},{"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":"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":"address","name":"account","type":"address"}],"name":"Paused","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":false,"internalType":"address","name":"_addr","type":"address"}],"name":"RemovedBlackList","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"BURN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MANAGER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINT_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSE_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"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":[{"internalType":"address","name":"_addr","type":"address"}],"name":"addBlackList","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":"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":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","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":"enforcedOption","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isBlackListed","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":"","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":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","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":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"eid","type":"uint32"}],"name":"peers","outputs":[{"internalType":"bytes32","name":"peer","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":[{"internalType":"address","name":"_addr","type":"address"}],"name":"removeBlackList","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"callerConfirmation","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"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"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60c06040523480156200001157600080fd5b5060405162004ec338038062004ec383398101604081905262000034916200050e565b83838383838360128484818181818d6001600160a01b0381166200007257604051631e4fbdf760e01b81526000600482015260240160405180910390fd5b6200007d81620002d6565b506001600160a01b038083166080528116620000ac57604051632d618d8160e21b815260040160405180910390fd5b60805160405163ca5eb5e160e01b81526001600160a01b0383811660048301529091169063ca5eb5e190602401600060405180830381600087803b158015620000f457600080fd5b505af115801562000109573d6000803e3d6000fd5b5050505050505050620001216200032660201b60201c565b60ff168360ff16101562000148576040516301e9714b60e41b815260040160405180910390fd5b62000155600684620005b3565b6200016290600a620006cc565b60a0525060089150620001789050838262000775565b50600962000187828262000775565b5050600b805460ff1916905550620001a8935060009250849150506200032b565b50620001c460008051602062004ea3833981519152826200032b565b50620002007f241ecf16d79d0f8dbfb92cbc07fe17840425976cf0667f022fe9877caa831b0860008051602062004ea3833981519152620003de565b6200023b7f154c00819833dac601ee5ddded6fda79d9d8b506b911b3dbd54cdb95fe6c368660008051602062004ea3833981519152620003de565b620002767fe97b137254058bd94f28d2f3eb79e2d34074ffb488d042e3bc958e0a57d2fa2260008051602062004ea3833981519152620003de565b620002b17f139c2898040ef16910dc9f44dc697df79363da767d8bc92f2e310312b816e46d60008051602062004ea3833981519152620003de565b620002cc60008051602062004ea383398151915280620003de565b5050505062000841565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b600690565b6000828152600a602090815260408083206001600160a01b038516845290915281205460ff16620003d4576000838152600a602090815260408083206001600160a01b03861684529091529020805460ff191660011790556200038b3390565b6001600160a01b0316826001600160a01b0316847f2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d60405160405180910390a4506001620003d8565b5060005b92915050565b6000828152600a6020526040808220600101805490849055905190918391839186917fbd79b86ffe0ab8e8776151514217cd7cacd52c909f66475c3af44e129f0b00ff9190a4505050565b634e487b7160e01b600052604160045260246000fd5b600082601f8301126200045157600080fd5b81516001600160401b03808211156200046e576200046e62000429565b604051601f8301601f19908116603f0116810190828211818310171562000499576200049962000429565b8160405283815260209250866020858801011115620004b757600080fd5b600091505b83821015620004db5785820183015181830184015290820190620004bc565b6000602085830101528094505050505092915050565b80516001600160a01b03811681146200050957600080fd5b919050565b600080600080608085870312156200052557600080fd5b84516001600160401b03808211156200053d57600080fd5b6200054b888389016200043f565b955060208701519150808211156200056257600080fd5b5062000571878288016200043f565b9350506200058260408601620004f1565b91506200059260608601620004f1565b905092959194509250565b634e487b7160e01b600052601160045260246000fd5b60ff8281168282160390811115620003d857620003d86200059d565b600181815b8085111562000610578160001904821115620005f457620005f46200059d565b808516156200060257918102915b93841c9390800290620005d4565b509250929050565b6000826200062957506001620003d8565b816200063857506000620003d8565b81600181146200065157600281146200065c576200067c565b6001915050620003d8565b60ff8411156200067057620006706200059d565b50506001821b620003d8565b5060208310610133831016604e8410600b8410161715620006a1575081810a620003d8565b620006ad8383620005cf565b8060001904821115620006c457620006c46200059d565b029392505050565b6000620006dd60ff84168362000618565b9392505050565b600181811c90821680620006f957607f821691505b6020821081036200071a57634e487b7160e01b600052602260045260246000fd5b50919050565b601f82111562000770576000816000526020600020601f850160051c810160208610156200074b5750805b601f850160051c820191505b818110156200076c5782815560010162000757565b5050505b505050565b81516001600160401b0381111562000791576200079162000429565b620007a981620007a28454620006e4565b8462000720565b602080601f831160018114620007e15760008415620007c85750858301515b600019600386901b1c1916600185901b1785556200076c565b600085815260208120601f198616915b828110156200081257888601518255948401946001909101908401620007f1565b5085821015620008315787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b60805160a0516145f6620008ad60003960008181610992015281816129a901528181612aa60152612c6301526000818161079a0152818161107e0152818161191a01528181611d1a0152818161233901528181612dec015281816130c101526131ab01526145f66000f3fe6080604052600436106103ad5760003560e01c80637d25a05e116101e7578063bb0b6a531161010d578063dd62ed3e116100a0578063ec87621c1161006f578063ec87621c14610c69578063f2fde38b14610c9d578063fc0c546a14610706578063ff7bd03d14610cbd57600080fd5b8063dd62ed3e14610b92578063e47d606014610be5578063e4997dc514610c15578063e9a9c85014610c3557600080fd5b8063ca5eb5e1116100dc578063ca5eb5e114610b1f578063d045a0dc14610b3f578063d424388514610b52578063d547741f14610b7257600080fd5b8063bb0b6a5314610a9e578063bc70b35414610acb578063bd815db014610aeb578063c7c7f5b314610afe57600080fd5b8063963efcaa11610185578063a9059cbb11610154578063a9059cbb146109fd578063b731ea0a14610a1d578063b930908f14610a4a578063b98bd07014610a7e57600080fd5b8063963efcaa146109805780639dc29fac146109b45780639f68b964146109d4578063a217fddf146109e857600080fd5b8063857749b0116101c1578063857749b0146108d95780638da5cb5b146108ed57806391d148541461091857806395d89b411461096b57600080fd5b80637d25a05e1461086857806382413eac146108a45780638456cb59146108c457600080fd5b8063313ce567116102d75780635535d4611161026a5780636fc1b31e116102395780636fc1b31e146107bc57806370a08231146107dc578063715018a61461081f57806375b238fc1461083457600080fd5b80635535d461146107195780635a0dfe4d146107395780635c975abb146107705780635e280f111461078857600080fd5b80633b6f743b116102a65780633b6f743b146106a45780633f4ba83a146106d157806340c10f19146106e657806352ae28791461070657600080fd5b8063313ce5671461060e5780633400288b1461063057806336568abe14610650578063389ed2671461067057600080fd5b8063134d4f251161034f5780631f5e13341161031e5780631f5e13341461058957806323b872dd1461059e578063248a9ca3146105be5780632f2ff15d146105ee57600080fd5b8063134d4f25146104df578063156a0d0f1461050757806317442b701461054857806318160ddd1461056a57600080fd5b80630d35b4151161038b5780630d35b415146104295780630ecb93c014610458578063111ecdad1461047a57806313137d65146104cc57600080fd5b806301ffc9a7146103b257806306fdde03146103e7578063095ea7b314610409575b600080fd5b3480156103be57600080fd5b506103d26103cd366004613342565b610cdd565b60405190151581526020015b60405180910390f35b3480156103f357600080fd5b506103fc610d76565b6040516103de91906133f2565b34801561041557600080fd5b506103d2610424366004613427565b610e08565b34801561043557600080fd5b5061044961044436600461346b565b610e20565b6040516103de939291906134a0565b34801561046457600080fd5b50610478610473366004613557565b610fcb565b005b34801561048657600080fd5b506004546104a79073ffffffffffffffffffffffffffffffffffffffff1681565b60405173ffffffffffffffffffffffffffffffffffffffff90911681526020016103de565b6104786104da3660046135cf565b61107c565b3480156104eb57600080fd5b506104f4600281565b60405161ffff90911681526020016103de565b34801561051357600080fd5b50604080517f02e49c2c00000000000000000000000000000000000000000000000000000000815260016020820152016103de565b34801561055457600080fd5b50604080516001815260026020820152016103de565b34801561057657600080fd5b506007545b6040519081526020016103de565b34801561059557600080fd5b506104f4600181565b3480156105aa57600080fd5b506103d26105b936600461366f565b61117b565b3480156105ca57600080fd5b5061057b6105d93660046136b0565b6000908152600a602052604090206001015490565b3480156105fa57600080fd5b506104786106093660046136c9565b6111a1565b34801561061a57600080fd5b5060125b60405160ff90911681526020016103de565b34801561063c57600080fd5b5061047861064b366004613712565b6111cc565b34801561065c57600080fd5b5061047861066b3660046136c9565b6111e2565b34801561067c57600080fd5b5061057b7f139c2898040ef16910dc9f44dc697df79363da767d8bc92f2e310312b816e46d81565b3480156106b057600080fd5b506106c46106bf36600461373c565b611240565b6040516103de9190613783565b3480156106dd57600080fd5b506104786112a7565b3480156106f257600080fd5b50610478610701366004613427565b6112dc565b34801561071257600080fd5b50306104a7565b34801561072557600080fd5b506103fc6107343660046137ac565b611310565b34801561074557600080fd5b506103d2610754366004613712565b63ffffffff919091166000908152600160205260409020541490565b34801561077c57600080fd5b50600b5460ff166103d2565b34801561079457600080fd5b506104a77f000000000000000000000000000000000000000000000000000000000000000081565b3480156107c857600080fd5b506104786107d7366004613557565b6113b5565b3480156107e857600080fd5b5061057b6107f7366004613557565b73ffffffffffffffffffffffffffffffffffffffff1660009081526005602052604090205490565b34801561082b57600080fd5b50610478611437565b34801561084057600080fd5b5061057b7fa49807205ce4d355092ef5a8a18f56e8913cf4a201fbe287825b095693c2177581565b34801561087457600080fd5b5061088b610883366004613712565b600092915050565b60405167ffffffffffffffff90911681526020016103de565b3480156108b057600080fd5b506103d26108bf3660046137df565b61144b565b3480156108d057600080fd5b5061047861146d565b3480156108e557600080fd5b50600661061e565b3480156108f957600080fd5b5060005473ffffffffffffffffffffffffffffffffffffffff166104a7565b34801561092457600080fd5b506103d26109333660046136c9565b6000918252600a6020908152604080842073ffffffffffffffffffffffffffffffffffffffff93909316845291905290205460ff1690565b34801561097757600080fd5b506103fc61149f565b34801561098c57600080fd5b5061057b7f000000000000000000000000000000000000000000000000000000000000000081565b3480156109c057600080fd5b506104786109cf366004613427565b6114ae565b3480156109e057600080fd5b5060006103d2565b3480156109f457600080fd5b5061057b600081565b348015610a0957600080fd5b506103d2610a18366004613427565b6114e2565b348015610a2957600080fd5b506002546104a79073ffffffffffffffffffffffffffffffffffffffff1681565b348015610a5657600080fd5b5061057b7fe97b137254058bd94f28d2f3eb79e2d34074ffb488d042e3bc958e0a57d2fa2281565b348015610a8a57600080fd5b50610478610a9936600461388b565b6114f0565b348015610aaa57600080fd5b5061057b610ab93660046138cd565b60016020526000908152604090205481565b348015610ad757600080fd5b506103fc610ae63660046138e8565b61150a565b610478610af936600461388b565b6116cb565b610b11610b0c366004613949565b611899565b6040516103de9291906139d5565b348015610b2b57600080fd5b50610478610b3a366004613557565b6118cd565b610478610b4d3660046135cf565b611979565b348015610b5e57600080fd5b50610478610b6d366004613557565b6119c1565b348015610b7e57600080fd5b50610478610b8d3660046136c9565b611a3c565b348015610b9e57600080fd5b5061057b610bad366004613a28565b73ffffffffffffffffffffffffffffffffffffffff918216600090815260066020908152604080832093909416825291909152205490565b348015610bf157600080fd5b506103d2610c00366004613557565b600c6020526000908152604090205460ff1681565b348015610c2157600080fd5b50610478610c30366004613557565b611a61565b348015610c4157600080fd5b5061057b7f154c00819833dac601ee5ddded6fda79d9d8b506b911b3dbd54cdb95fe6c368681565b348015610c7557600080fd5b5061057b7f241ecf16d79d0f8dbfb92cbc07fe17840425976cf0667f022fe9877caa831b0881565b348015610ca957600080fd5b50610478610cb8366004613557565b611b07565b348015610cc957600080fd5b506103d2610cd8366004613a56565b611b68565b60007fffffffff0000000000000000000000000000000000000000000000000000000082167f7965db0b000000000000000000000000000000000000000000000000000000001480610d7057507f01ffc9a7000000000000000000000000000000000000000000000000000000007fffffffff000000000000000000000000000000000000000000000000000000008316145b92915050565b606060088054610d8590613a72565b80601f0160208091040260200160405190810160405280929190818152602001828054610db190613a72565b8015610dfe5780601f10610dd357610100808354040283529160200191610dfe565b820191906000526020600020905b815481529060010190602001808311610de157829003601f168201915b5050505050905090565b600033610e16818585611b9e565b5060019392505050565b60408051808201909152600080825260208201526060610e53604051806040016040528060008152602001600081525090565b6000803073ffffffffffffffffffffffffffffffffffffffff1663fc0c546a6040518163ffffffff1660e01b8152600401602060405180830381865afa158015610ea1573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610ec59190613abf565b73ffffffffffffffffffffffffffffffffffffffff166318160ddd6040518163ffffffff1660e01b8152600401602060405180830381865afa158015610f0f573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610f339190613adc565b60408051808201825284815260208082018490528251600080825291810190935290975091925090610f88565b604080518082019091526000815260606020820152815260200190600190039081610f605790505b509350600080610fad604089013560608a0135610fa860208c018c6138cd565b611bab565b60408051808201909152918252602082015296989597505050505050565b7f241ecf16d79d0f8dbfb92cbc07fe17840425976cf0667f022fe9877caa831b08610ff581611c00565b73ffffffffffffffffffffffffffffffffffffffff82166000818152600c602090815260409182902080547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0016600117905590519182527f42e160154868087d6bfdc0ca23d96a1c1cfa32f1b72ba9ba27b69b98a0d819dc91015b60405180910390a15050565b7f000000000000000000000000000000000000000000000000000000000000000073ffffffffffffffffffffffffffffffffffffffff1633146110f2576040517f91ac5e4f0000000000000000000000000000000000000000000000000000000081523360048201526024015b60405180910390fd5b6020870180359061110c90611107908a6138cd565b611c0a565b146111635761111e60208801886138cd565b6040517fc26bebcc00000000000000000000000000000000000000000000000000000000815263ffffffff9091166004820152602088013560248201526044016110e9565b61117287878787878787611c5f565b50505050505050565b600033611189858285611df9565b611194858585611ec2565b60019150505b9392505050565b6000828152600a60205260409020600101546111bc81611c00565b6111c68383611f6d565b50505050565b6111d461206d565b6111de82826120c0565b5050565b73ffffffffffffffffffffffffffffffffffffffff81163314611231576040517f6697b23200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b61123b828261210e565b505050565b6040805180820190915260008082526020820152600061127060408501356060860135610fa860208801886138cd565b91505060008061128086846121cd565b909250905061129d61129560208801886138cd565b838388612323565b9695505050505050565b7f139c2898040ef16910dc9f44dc697df79363da767d8bc92f2e310312b816e46d6112d181611c00565b6112d9612411565b50565b7f154c00819833dac601ee5ddded6fda79d9d8b506b911b3dbd54cdb95fe6c368661130681611c00565b61123b838361248e565b60036020908152600092835260408084209091529082529020805461133490613a72565b80601f016020809104026020016040519081016040528092919081815260200182805461136090613a72565b80156113ad5780601f10611382576101008083540402835291602001916113ad565b820191906000526020600020905b81548152906001019060200180831161139057829003601f168201915b505050505081565b6113bd61206d565b600480547fffffffffffffffffffffffff00000000000000000000000000000000000000001673ffffffffffffffffffffffffffffffffffffffff83169081179091556040519081527ff0be4f1e87349231d80c36b33f9e8639658eeaf474014dee15a3e6a4d4414197906020015b60405180910390a150565b61143f61206d565b61144960006124ea565b565b73ffffffffffffffffffffffffffffffffffffffff811630145b949350505050565b7f139c2898040ef16910dc9f44dc697df79363da767d8bc92f2e310312b816e46d61149781611c00565b6112d961255f565b606060098054610d8590613a72565b7fe97b137254058bd94f28d2f3eb79e2d34074ffb488d042e3bc958e0a57d2fa226114d881611c00565b61123b83836125ba565b600033610e16818585611ec2565b6114f861206d565b6111de6115058284613c05565b612616565b63ffffffff8416600090815260036020908152604080832061ffff8716845290915281208054606092919061153e90613a72565b80601f016020809104026020016040519081016040528092919081815260200182805461156a90613a72565b80156115b75780601f1061158c576101008083540402835291602001916115b7565b820191906000526020600020905b81548152906001019060200180831161159a57829003601f168201915b5050505050905080516000036116075783838080601f0160208091040260200160405190810160405280939291908181526020018383808284376000920191909152509294506114659350505050565b6000839003611617579050611465565b600283106116955761165e84848080601f01602080910402602001604051908101604052809392919081815260200183838082843760009201919091525061271d92505050565b8061166c8460028188613d1b565b60405160200161167e93929190613d45565b604051602081830303815290604052915050611465565b83836040517f9a6d49cd0000000000000000000000000000000000000000000000000000000081526004016110e9929190613db6565b60005b818110156117d457368383838181106116e9576116e9613dca565b90506020028101906116fb9190613df9565b905061172e61170d60208301836138cd565b602083013563ffffffff919091166000908152600160205260409020541490565b61173857506117cc565b3063d045a0dc60c08301358360a0810135611757610100830183613e37565b611768610100890160e08a01613557565b6117766101208a018a613e37565b6040518963ffffffff1660e01b81526004016117989796959493929190613eb2565b6000604051808303818588803b1580156117b157600080fd5b505af11580156117c5573d6000803e3d6000fd5b5050505050505b6001016116ce565b503373ffffffffffffffffffffffffffffffffffffffff16638e9e70996040518163ffffffff1660e01b8152600401600060405180830381865afa158015611820573d6000803e3d6000fd5b505050506040513d6000823e601f3d9081017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe01682016040526118669190810190613f46565b6040517f8351eea70000000000000000000000000000000000000000000000000000000081526004016110e991906133f2565b6118a16132fa565b60408051808201909152600080825260208201526118c0858585612762565b915091505b935093915050565b6118d561206d565b6040517fca5eb5e100000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff82811660048301527f0000000000000000000000000000000000000000000000000000000000000000169063ca5eb5e190602401600060405180830381600087803b15801561195e57600080fd5b505af1158015611972573d6000803e3d6000fd5b5050505050565b3330146119b2576040517f14d4a4e800000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b61117287878787878787611163565b6119c961206d565b600280547fffffffffffffffffffffffff00000000000000000000000000000000000000001673ffffffffffffffffffffffffffffffffffffffff83169081179091556040519081527fd48d879cef83a1c0bdda516f27b13ddb1b3f8bbac1c9e1511bb2a659c24277609060200161142c565b6000828152600a6020526040902060010154611a5781611c00565b6111c6838361210e565b7f241ecf16d79d0f8dbfb92cbc07fe17840425976cf0667f022fe9877caa831b08611a8b81611c00565b73ffffffffffffffffffffffffffffffffffffffff82166000818152600c602090815260409182902080547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0016905590519182527fd7e9ec6e6ecd65492dce6bf513cd6867560d49544421d0783ddf06e76c24470c9101611070565b611b0f61206d565b73ffffffffffffffffffffffffffffffffffffffff8116611b5f576040517f1e4fbdf7000000000000000000000000000000000000000000000000000000008152600060048201526024016110e9565b6112d9816124ea565b6000602082018035906001908390611b8090866138cd565b63ffffffff1681526020810191909152604001600020541492915050565b61123b838383600161285d565b600080611bb7856129a5565b9150819050838110156118c5576040517f71c4efed00000000000000000000000000000000000000000000000000000000815260048101829052602481018590526044016110e9565b6112d981336129dc565b63ffffffff811660009081526001602052604081205480610d70576040517ff6ff4fb700000000000000000000000000000000000000000000000000000000815263ffffffff841660048201526024016110e9565b6000611c71611c6e8787612a64565b90565b90506000611c9d82611c8b611c868a8a612a7c565b612a9f565b611c9860208d018d6138cd565b612ad5565b90506028861115611d8a576000611cda611cbd60608c0160408d01613fb4565b611cca60208d018d6138cd565b84611cd58c8c612b0a565b612b55565b6040517f7cb5901200000000000000000000000000000000000000000000000000000000815290915073ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000001690637cb5901290611d569086908d906000908790600401613fd1565b600060405180830381600087803b158015611d7057600080fd5b505af1158015611d84573d6000803e3d6000fd5b50505050505b73ffffffffffffffffffffffffffffffffffffffff8216887fefed6d3500546b29533b128a29e3a94d70788727f0507505ac12eaf2e578fd9c611dd060208d018d6138cd565b6040805163ffffffff9092168252602082018690520160405180910390a3505050505050505050565b73ffffffffffffffffffffffffffffffffffffffff8381166000908152600660209081526040808320938616835292905220547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff81146111c65781811015611eb3576040517ffb8f41b200000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff8416600482015260248101829052604481018390526064016110e9565b6111c68484848403600061285d565b73ffffffffffffffffffffffffffffffffffffffff8316611f12576040517f96c6fd1e000000000000000000000000000000000000000000000000000000008152600060048201526024016110e9565b73ffffffffffffffffffffffffffffffffffffffff8216611f62576040517fec442f05000000000000000000000000000000000000000000000000000000008152600060048201526024016110e9565b61123b838383612b87565b6000828152600a6020908152604080832073ffffffffffffffffffffffffffffffffffffffff8516845290915281205460ff16612065576000838152600a6020908152604080832073ffffffffffffffffffffffffffffffffffffffff86168452909152902080547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff001660011790556120033390565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16847f2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d60405160405180910390a4506001610d70565b506000610d70565b60005473ffffffffffffffffffffffffffffffffffffffff163314611449576040517f118cdaa70000000000000000000000000000000000000000000000000000000081523360048201526024016110e9565b63ffffffff8216600081815260016020908152604091829020849055815192835282018390527f238399d427b947898edb290f5ff0f9109849b1c3ba196a42e35f00c50a54b98b9101611070565b6000828152600a6020908152604080832073ffffffffffffffffffffffffffffffffffffffff8516845290915281205460ff1615612065576000838152600a6020908152604080832073ffffffffffffffffffffffffffffffffffffffff8616808552925280832080547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0016905551339286917ff6391f5c32d9c69d2a47ea670b442974b53935d1edc7fd64eb21e047a839171b9190a4506001610d70565b606080600061222a85602001356121e386612c5c565b6121f060a0890189613e37565b8080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250612c8892505050565b909350905060008161223d576001612240565b60025b905061226061225260208801886138cd565b82610ae660808a018a613e37565b60045490935073ffffffffffffffffffffffffffffffffffffffff168015612319576040517f043a78eb00000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff82169063043a78eb906122d69088908890600401614010565b602060405180830381865afa1580156122f3573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906123179190614035565b505b5050509250929050565b60408051808201909152600080825260208201527f000000000000000000000000000000000000000000000000000000000000000073ffffffffffffffffffffffffffffffffffffffff1663ddc28c586040518060a001604052808863ffffffff16815260200161239389611c0a565b8152602001878152602001868152602001851515815250306040518363ffffffff1660e01b81526004016123c8929190614052565b6040805180830381865afa1580156123e4573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906124089190614126565b95945050505050565b612419612d1a565b600b80547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff001690557f5db9ee0a495bf2e6ff9c91a7834c1ba4fdd244a5e8aa4e537bd38aeae4b073aa335b60405173ffffffffffffffffffffffffffffffffffffffff909116815260200160405180910390a1565b73ffffffffffffffffffffffffffffffffffffffff82166124de576040517fec442f05000000000000000000000000000000000000000000000000000000008152600060048201526024016110e9565b6111de60008383612b87565b6000805473ffffffffffffffffffffffffffffffffffffffff8381167fffffffffffffffffffffffff0000000000000000000000000000000000000000831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b612567612d56565b600b80547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff001660011790557f62e78cea01bee320cd4e420270b5ea74000d11b0c9f74754ebdbfc544b05a2586124643390565b73ffffffffffffffffffffffffffffffffffffffff821661260a576040517f96c6fd1e000000000000000000000000000000000000000000000000000000008152600060048201526024016110e9565b6111de82600083612b87565b60005b81518110156126ed5761264882828151811061263757612637613dca565b60200260200101516040015161271d565b81818151811061265a5761265a613dca565b6020026020010151604001516003600084848151811061267c5761267c613dca565b60200260200101516000015163ffffffff1663ffffffff16815260200190815260200160002060008484815181106126b6576126b6613dca565b60200260200101516020015161ffff1661ffff16815260200190815260200160002090816126e49190614192565b50600101612619565b507fbe4864a8e820971c0247f5992e2da559595f7bf076a21cb5928d443d2a13b6748160405161142c91906142ac565b600281015161ffff81166003146111de57816040517f9a6d49cd0000000000000000000000000000000000000000000000000000000081526004016110e991906133f2565b61276a6132fa565b60408051808201909152600080825260208201526000806127a133604089013560608a013561279c60208c018c6138cd565b612d93565b915091506000806127b289846121cd565b90925090506127de6127c760208b018b6138cd565b83836127d8368d90038d018d614355565b8b612db9565b60408051808201909152858152602080820186905282519298509096503391907f85496b760a4b7f8d66384b9df21b381f5d1b1e79f229a47aaf4c232edc2fe59a9061282c908d018d6138cd565b6040805163ffffffff909216825260208201899052810187905260600160405180910390a350505050935093915050565b73ffffffffffffffffffffffffffffffffffffffff84166128ad576040517fe602df05000000000000000000000000000000000000000000000000000000008152600060048201526024016110e9565b73ffffffffffffffffffffffffffffffffffffffff83166128fd576040517f94280d62000000000000000000000000000000000000000000000000000000008152600060048201526024016110e9565b73ffffffffffffffffffffffffffffffffffffffff808516600090815260066020908152604080832093871683529290522082905580156111c6578273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9258460405161299791815260200190565b60405180910390a350505050565b60007f00000000000000000000000000000000000000000000000000000000000000006129d281846143b6565b610d7091906143f1565b6000828152600a6020908152604080832073ffffffffffffffffffffffffffffffffffffffff8516845290915290205460ff166111de576040517fe2517d3f00000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff82166004820152602481018390526044016110e9565b6000612a736020828486613d1b565b61119a91614408565b6000612a8c602860208486613d1b565b612a9591614444565b60c01c9392505050565b6000610d707f000000000000000000000000000000000000000000000000000000000000000067ffffffffffffffff84166143f1565b600073ffffffffffffffffffffffffffffffffffffffff8416612af85761dead93505b612b02848461248e565b509092915050565b6060612b198260288186613d1b565b8080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250929695505050505050565b606084848484604051602001612b6e949392919061448c565b6040516020818303038152906040529050949350505050565b612b8f612d56565b73ffffffffffffffffffffffffffffffffffffffff83166000908152600c602052604090205460ff16158015612beb575073ffffffffffffffffffffffffffffffffffffffff82166000908152600c602052604090205460ff16155b612c51576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152600d60248201527f6973426c61636b4c69737465640000000000000000000000000000000000000060448201526064016110e9565b61123b838383612ed1565b6000610d707f0000000000000000000000000000000000000000000000000000000000000000836143b6565b8051606090151580612ce9578484604051602001612cd592919091825260c01b7fffffffffffffffff00000000000000000000000000000000000000000000000016602082015260280190565b604051602081830303815290604052612d10565b84843385604051602001612d00949392919061450a565b6040516020818303038152906040525b9150935093915050565b600b5460ff16611449576040517f8dfc202b00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600b5460ff1615611449576040517fd93c066500000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600080612da1858585611bab565b9092509050612db086836125ba565b94509492505050565b612dc16132fa565b6000612dd0846000015161307c565b602085015190915015612dea57612dea84602001516130bd565b7f000000000000000000000000000000000000000000000000000000000000000073ffffffffffffffffffffffffffffffffffffffff16632637a450826040518060a001604052808b63ffffffff168152602001612e478c611c0a565b81526020018a815260200189815260200160008960200151111515815250866040518463ffffffff1660e01b8152600401612e83929190614052565b60806040518083038185885af1158015612ea1573d6000803e3d6000fd5b50505050506040513d601f19601f82011682018060405250810190612ec69190614563565b979650505050505050565b73ffffffffffffffffffffffffffffffffffffffff8316612f09578060076000828254612efe91906145ad565b90915550612fbb9050565b73ffffffffffffffffffffffffffffffffffffffff831660009081526005602052604090205481811015612f8f576040517fe450d38c00000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff8516600482015260248101829052604481018390526064016110e9565b73ffffffffffffffffffffffffffffffffffffffff841660009081526005602052604090209082900390555b73ffffffffffffffffffffffffffffffffffffffff8216612fe457600780548290039055613010565b73ffffffffffffffffffffffffffffffffffffffff821660009081526005602052604090208054820190555b8173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef8360405161306f91815260200190565b60405180910390a3505050565b60008134146130b9576040517f9f7041200000000000000000000000000000000000000000000000000000000081523460048201526024016110e9565b5090565b60007f000000000000000000000000000000000000000000000000000000000000000073ffffffffffffffffffffffffffffffffffffffff1663e4fe1d946040518163ffffffff1660e01b8152600401602060405180830381865afa15801561312a573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061314e9190613abf565b905073ffffffffffffffffffffffffffffffffffffffff811661319d576040517f5373352a00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6040805133602482018190527f000000000000000000000000000000000000000000000000000000000000000073ffffffffffffffffffffffffffffffffffffffff81811660448501526064808501889052855180860390910181526084909401909452602080840180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff167f23b872dd0000000000000000000000000000000000000000000000000000000017815284516111de9688169589936111c693889360009283929091839182885af180613279576040513d6000823e3d81fd5b50506000513d915081156132915780600114156132ab565b73ffffffffffffffffffffffffffffffffffffffff84163b155b156111c6576040517f5274afe700000000000000000000000000000000000000000000000000000000815273ffffffffffffffffffffffffffffffffffffffff851660048201526024016110e9565b604051806060016040528060008019168152602001600067ffffffffffffffff16815260200161333d604051806040016040528060008152602001600081525090565b905290565b60006020828403121561335457600080fd5b81357fffffffff000000000000000000000000000000000000000000000000000000008116811461119a57600080fd5b60005b8381101561339f578181015183820152602001613387565b50506000910152565b600081518084526133c0816020860160208601613384565b601f017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0169290920160200192915050565b60208152600061119a60208301846133a8565b73ffffffffffffffffffffffffffffffffffffffff811681146112d957600080fd5b6000806040838503121561343a57600080fd5b823561344581613405565b946020939093013593505050565b600060e0828403121561346557600080fd5b50919050565b60006020828403121561347d57600080fd5b813567ffffffffffffffff81111561349457600080fd5b61146584828501613453565b8351815260208085015190820152600060a08201604060a0604085015281865180845260c08601915060c08160051b8701019350602080890160005b83811015613539578887037fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff40018552815180518852830151838801879052613526878901826133a8565b97505093820193908201906001016134dc565b50508751606088015250505060208501516080850152509050611465565b60006020828403121561356957600080fd5b813561119a81613405565b60006060828403121561346557600080fd5b60008083601f84011261359857600080fd5b50813567ffffffffffffffff8111156135b057600080fd5b6020830191508360208285010111156135c857600080fd5b9250929050565b600080600080600080600060e0888a0312156135ea57600080fd5b6135f48989613574565b965060608801359550608088013567ffffffffffffffff8082111561361857600080fd5b6136248b838c01613586565b909750955060a08a0135915061363982613405565b90935060c0890135908082111561364f57600080fd5b5061365c8a828b01613586565b989b979a50959850939692959293505050565b60008060006060848603121561368457600080fd5b833561368f81613405565b9250602084013561369f81613405565b929592945050506040919091013590565b6000602082840312156136c257600080fd5b5035919050565b600080604083850312156136dc57600080fd5b8235915060208301356136ee81613405565b809150509250929050565b803563ffffffff8116811461370d57600080fd5b919050565b6000806040838503121561372557600080fd5b613445836136f9565b80151581146112d957600080fd5b6000806040838503121561374f57600080fd5b823567ffffffffffffffff81111561376657600080fd5b61377285828601613453565b92505060208301356136ee8161372e565b815181526020808301519082015260408101610d70565b803561ffff8116811461370d57600080fd5b600080604083850312156137bf57600080fd5b6137c8836136f9565b91506137d66020840161379a565b90509250929050565b60008060008060a085870312156137f557600080fd5b6137ff8686613574565b9350606085013567ffffffffffffffff81111561381b57600080fd5b61382787828801613586565b909450925050608085013561383b81613405565b939692955090935050565b60008083601f84011261385857600080fd5b50813567ffffffffffffffff81111561387057600080fd5b6020830191508360208260051b85010111156135c857600080fd5b6000806020838503121561389e57600080fd5b823567ffffffffffffffff8111156138b557600080fd5b6138c185828601613846565b90969095509350505050565b6000602082840312156138df57600080fd5b61119a826136f9565b600080600080606085870312156138fe57600080fd5b613907856136f9565b93506139156020860161379a565b9250604085013567ffffffffffffffff81111561393157600080fd5b61393d87828801613586565b95989497509550505050565b6000806000838503608081121561395f57600080fd5b843567ffffffffffffffff81111561397657600080fd5b61398287828801613453565b94505060407fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0820112156139b557600080fd5b5060208401915060608401356139ca81613405565b809150509250925092565b600060c0820190508351825267ffffffffffffffff60208501511660208301526040840151613a11604084018280518252602090810151910152565b5082516080830152602083015160a083015261119a565b60008060408385031215613a3b57600080fd5b8235613a4681613405565b915060208301356136ee81613405565b600060608284031215613a6857600080fd5b61119a8383613574565b600181811c90821680613a8657607f821691505b602082108103613465577f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600060208284031215613ad157600080fd5b815161119a81613405565b600060208284031215613aee57600080fd5b5051919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b6040516060810167ffffffffffffffff81118282101715613b4757613b47613af5565b60405290565b6040805190810167ffffffffffffffff81118282101715613b4757613b47613af5565b604051601f82017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016810167ffffffffffffffff81118282101715613bb757613bb7613af5565b604052919050565b600067ffffffffffffffff821115613bd957613bd9613af5565b50601f017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe01660200190565b600067ffffffffffffffff80841115613c2057613c20613af5565b8360051b6020613c31818301613b70565b868152918501918181019036841115613c4957600080fd5b865b84811015613d0f57803586811115613c635760008081fd5b88016060368290031215613c775760008081fd5b613c7f613b24565b613c88826136f9565b8152613c9586830161379a565b8682015260408083013589811115613cad5760008081fd5b929092019136601f840112613cc25760008081fd5b8235613cd5613cd082613bbf565b613b70565b8181523689838701011115613cea5760008081fd5b818986018a830137600091810189019190915290820152845250918301918301613c4b565b50979650505050505050565b60008085851115613d2b57600080fd5b83861115613d3857600080fd5b5050820193919092039150565b60008451613d57818460208901613384565b8201838582376000930192835250909392505050565b8183528181602085013750600060208284010152600060207fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0601f840116840101905092915050565b602081526000611465602083018486613d6d565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b600082357ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffec1833603018112613e2d57600080fd5b9190910192915050565b60008083357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1843603018112613e6c57600080fd5b83018035915067ffffffffffffffff821115613e8757600080fd5b6020019150368190038213156135c857600080fd5b67ffffffffffffffff811681146112d957600080fd5b63ffffffff613ec0896136f9565b1681526020880135602082015260006040890135613edd81613e9c565b67ffffffffffffffff811660408401525087606083015260e06080830152613f0960e083018789613d6d565b73ffffffffffffffffffffffffffffffffffffffff861660a084015282810360c0840152613f38818587613d6d565b9a9950505050505050505050565b600060208284031215613f5857600080fd5b815167ffffffffffffffff811115613f6f57600080fd5b8201601f81018413613f8057600080fd5b8051613f8e613cd082613bbf565b818152856020838501011115613fa357600080fd5b612408826020830160208601613384565b600060208284031215613fc657600080fd5b813561119a81613e9c565b73ffffffffffffffffffffffffffffffffffffffff8516815283602082015261ffff8316604082015260806060820152600061129d60808301846133a8565b60408152600061402360408301856133a8565b828103602084015261240881856133a8565b60006020828403121561404757600080fd5b815161119a8161372e565b6040815263ffffffff8351166040820152602083015160608201526000604084015160a0608084015261408860e08401826133a8565b905060608501517fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc08483030160a08501526140c382826133a8565b60809690960151151560c085015250505073ffffffffffffffffffffffffffffffffffffffff9190911660209091015290565b60006040828403121561410857600080fd5b614110613b4d565b9050815181526020820151602082015292915050565b60006040828403121561413857600080fd5b61119a83836140f6565b601f82111561123b576000816000526020600020601f850160051c8101602086101561416b5750805b601f850160051c820191505b8181101561418a57828155600101614177565b505050505050565b815167ffffffffffffffff8111156141ac576141ac613af5565b6141c0816141ba8454613a72565b84614142565b602080601f83116001811461421357600084156141dd5750858301515b7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff600386901b1c1916600185901b17855561418a565b6000858152602081207fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08616915b8281101561426057888601518255948401946001909101908401614241565b508582101561429c57878501517fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff600388901b60f8161c191681555b5050505050600190811b01905550565b600060208083018184528085518083526040925060408601915060408160051b87010184880160005b83811015614347578883037fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc00185528151805163ffffffff1684528781015161ffff16888501528601516060878501819052614333818601836133a8565b9689019694505050908601906001016142d5565b509098975050505050505050565b60006040828403121561436757600080fd5b61436f613b4d565b82358152602083013560208201528091505092915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b6000826143ec577f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b500490565b8082028115828204841417610d7057610d70614387565b80356020831015610d70577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff602084900360031b1b1692915050565b7fffffffffffffffff00000000000000000000000000000000000000000000000081358181169160088510156144845780818660080360031b1b83161692505b505092915050565b7fffffffffffffffff0000000000000000000000000000000000000000000000008560c01b1681527fffffffff000000000000000000000000000000000000000000000000000000008460e01b16600882015282600c820152600082516144fa81602c850160208701613384565b91909101602c0195945050505050565b8481527fffffffffffffffff0000000000000000000000000000000000000000000000008460c01b16602082015282602882015260008251614553816048850160208701613384565b9190910160480195945050505050565b60006080828403121561457557600080fd5b61457d613b24565b82518152602083015161458f81613e9c565b60208201526145a184604085016140f6565b60408201529392505050565b80820180821115610d7057610d7061438756fea26469706673582212202335b76a9d978afcd4fa4ed21962e933c4ea527e86f81d0aec7130c8c637807664736f6c63430008160033a49807205ce4d355092ef5a8a18f56e8913cf4a201fbe287825b095693c21775000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000006f475642a6e85809b1c36fa62763669b1b48dd5b000000000000000000000000d955f0c167adbf7d553fc4d59a964a1b115cc09300000000000000000000000000000000000000000000000000000000000000115553446120736176696e6720746f6b656e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057355534461000000000000000000000000000000000000000000000000000000

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

-----Decoded View---------------
Arg [0] : _name (string): USDa saving token
Arg [1] : _symbol (string): sUSDa
Arg [2] : _lzEndpoint (address): 0x6F475642a6e85809B1c36Fa62763669b1b48DD5B
Arg [3] : _delegate (address): 0xd955F0c167adbf7d553fc4D59A964A1b115Cc093

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000006f475642a6e85809b1c36fa62763669b1b48dd5b
Arg [3] : 000000000000000000000000d955f0c167adbf7d553fc4d59a964a1b115cc093
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000011
Arg [5] : 5553446120736176696e6720746f6b656e000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [7] : 7355534461000000000000000000000000000000000000000000000000000000