Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import {ProxyOFT} from "@layerzerolabs/solidity-examples/contracts/token/oft/v1/ProxyOFT.sol";

/**
 * @title ProxyOFT by LayerZero for OX Coin (OX)
 * @notice Proxy contract for OX to enable bridging across
 * several EVM-compatible chains using LayerZero endpoints
 */

contract OXProxyOFT is ProxyOFT { 
    constructor(
        address _lzEndpoint,
        address _token
	) ProxyOFT(_lzEndpoint, _token) {}
}

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

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

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

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

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

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

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

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

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

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

        return tempBytes;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        bytes memory tempBytes;

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

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

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

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

                mstore(tempBytes, _length)

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

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

        return tempBytes;
    }

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

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

        return tempAddress;
    }

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

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

        return tempUint;
    }

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

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

        return tempUint;
    }

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

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

        return tempUint;
    }

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

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

        return tempUint;
    }

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

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

        return tempUint;
    }

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

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

        return tempUint;
    }

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

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

        return tempUint;
    }

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

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

        return tempBytes32;
    }

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

        assembly {
            let length := mload(_preBytes)

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

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

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

        return success;
    }

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

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

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

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

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

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

                        // the next line is the loop condition:
                        // while(uint256(mc < end) + cb == 2)
                        for {

                        } eq(add(lt(mc, end), cb), 2) {
                            sc := add(sc, 1)
                            mc := add(mc, 0x20)
                        } {
                            if iszero(eq(sload(sc), mload(mc))) {
                                // unsuccess:
                                success := 0
                                cb := 0
                            }
                        }
                    }
                }
            }
            default {
                // unsuccess:
                success := 0
            }
        }

        return success;
    }
}

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

library ExcessivelySafeCall {
    uint constant LOW_28_MASK = 0x00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff;

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

import "./ILayerZeroUserApplicationConfig.sol";

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    function setMinDstGas(
        uint16 _dstChainId,
        uint16 _packetType,
        uint _minGas
    ) external onlyOwner {
        minDstGasLookup[_dstChainId][_packetType] = _minGas;
        emit SetMinDstGas(_dstChainId, _packetType, _minGas);
    }

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

    constructor(address _endpoint) LzApp(_endpoint) {}

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.5.0;

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

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

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

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

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

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

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

    event SetUseCustomAdapterParams(bool _useCustomAdapterParams);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

    uint public constant NO_EXTRA_GAS = 0;

    // packet type
    uint16 public constant PT_SEND = 0;

    bool public useCustomAdapterParams;

    constructor(address _lzEndpoint) NonblockingLzApp(_lzEndpoint) {}

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

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

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

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

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

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

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

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

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

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

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

        address to = toAddressBytes.toAddress(0);

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./OFTCore.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

contract ProxyOFT is OFTCore {
    using SafeERC20 for IERC20;

    IERC20 internal immutable innerToken;

    constructor(address _lzEndpoint, address _token) OFTCore(_lzEndpoint) {
        innerToken = IERC20(_token);
    }

    function circulatingSupply() public view virtual override returns (uint) {
        unchecked {
            return innerToken.totalSupply() - innerToken.balanceOf(address(this));
        }
    }

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

    function _debitFrom(
        address _from,
        uint16,
        bytes memory,
        uint _amount
    ) internal virtual override returns (uint) {
        require(_from == _msgSender(), "ProxyOFT: owner is not send caller");
        uint before = innerToken.balanceOf(address(this));
        innerToken.safeTransferFrom(_from, address(this), _amount);
        return innerToken.balanceOf(address(this)) - before;
    }

    function _creditTo(
        uint16,
        address _toAddress,
        uint _amount
    ) internal virtual override returns (uint) {
        uint before = innerToken.balanceOf(_toAddress);
        innerToken.safeTransfer(_toAddress, _amount);
        return innerToken.balanceOf(_toAddress) - before;
    }
}

// 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 v5.0.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

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

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

    /**
     * @dev Returns the 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 v5.0.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";
import {IERC20Permit} from "../extensions/IERC20Permit.sol";
import {Address} from "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 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 {
    using Address for address;

    /**
     * @dev An operation with an ERC20 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.
     */
    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.
     */
    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.
     */
    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 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).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data);
        if (returndata.length != 0 && !abi.decode(returndata, (bool))) {
            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 silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return success && (returndata.length == 0 || abi.decode(returndata, (bool))) && address(token).code.length > 0;
    }
}

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

pragma solidity ^0.8.20;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error AddressInsufficientBalance(address account);

    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

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

    /**
     * @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 AddressInsufficientBalance(address(this));
        }

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

    /**
     * @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
     * {FailedInnerCall} 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 AddressInsufficientBalance(address(this));
        }
        (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 {FailedInnerCall}) 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 {FailedInnerCall} 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 {FailedInnerCall}.
     */
    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
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert FailedInnerCall();
        }
    }
}

// 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 v5.0.0) (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 ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 */
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 v5.0.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

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

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "paris",
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_lzEndpoint","type":"address"},{"internalType":"address","name":"_token","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AddressInsufficientBalance","type":"error"},{"inputs":[],"name":"FailedInnerCall","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"indexed":false,"internalType":"uint64","name":"_nonce","type":"uint64"},{"indexed":false,"internalType":"bytes","name":"_payload","type":"bytes"},{"indexed":false,"internalType":"bytes","name":"_reason","type":"bytes"}],"name":"MessageFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"ReceiveFromChain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"indexed":false,"internalType":"uint64","name":"_nonce","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"_payloadHash","type":"bytes32"}],"name":"RetryMessageSuccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":false,"internalType":"bytes","name":"_toAddress","type":"bytes"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"SendToChain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"indexed":false,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":false,"internalType":"uint256","name":"_minDstGas","type":"uint256"}],"name":"SetMinDstGas","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"precrime","type":"address"}],"name":"SetPrecrime","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_path","type":"bytes"}],"name":"SetTrustedRemote","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_remoteAddress","type":"bytes"}],"name":"SetTrustedRemoteAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"_useCustomAdapterParams","type":"bool"}],"name":"SetUseCustomAdapterParams","type":"event"},{"inputs":[],"name":"DEFAULT_PAYLOAD_SIZE_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NO_EXTRA_GAS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PT_SEND","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"circulatingSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes","name":"_toAddress","type":"bytes"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bool","name":"_useZro","type":"bool"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"}],"name":"estimateSendFee","outputs":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"zroFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"bytes","name":"","type":"bytes"},{"internalType":"uint64","name":"","type":"uint64"}],"name":"failedMessages","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"}],"name":"forceResumeReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"},{"internalType":"uint16","name":"_chainId","type":"uint16"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"_configType","type":"uint256"}],"name":"getConfig","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"}],"name":"getTrustedRemoteAddress","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"}],"name":"isTrustedRemote","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lzEndpoint","outputs":[{"internalType":"contract ILayerZeroEndpoint","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"lzReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"uint16","name":"","type":"uint16"}],"name":"minDstGasLookup","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"nonblockingLzReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"payloadSizeLimitLookup","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"precrime","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"retryMessage","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes","name":"_toAddress","type":"bytes"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address payable","name":"_refundAddress","type":"address"},{"internalType":"address","name":"_zroPaymentAddress","type":"address"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"}],"name":"sendFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"},{"internalType":"uint16","name":"_chainId","type":"uint16"},{"internalType":"uint256","name":"_configType","type":"uint256"},{"internalType":"bytes","name":"_config","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"uint16","name":"_packetType","type":"uint16"},{"internalType":"uint256","name":"_minGas","type":"uint256"}],"name":"setMinDstGas","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"uint256","name":"_size","type":"uint256"}],"name":"setPayloadSizeLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_precrime","type":"address"}],"name":"setPrecrime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"}],"name":"setReceiveVersion","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"}],"name":"setSendVersion","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"internalType":"bytes","name":"_path","type":"bytes"}],"name":"setTrustedRemote","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"internalType":"bytes","name":"_remoteAddress","type":"bytes"}],"name":"setTrustedRemoteAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_useCustomAdapterParams","type":"bool"}],"name":"setUseCustomAdapterParams","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"trustedRemoteLookup","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"useCustomAdapterParams","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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

00000000000000000000000066a71dcef29a0ffbdbe3c6a460a3b5bc225cd6750000000000000000000000007cd8f8b8c00b4fdeaf8b5e254c3a34316b89af21

-----Decoded View---------------
Arg [0] : _lzEndpoint (address): 0x66A71Dcef29A0fFBDBE3c6a460a3B5BC225Cd675
Arg [1] : _token (address): 0x7CD8f8B8c00b4FDeaf8b5E254C3a34316B89AF21

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 00000000000000000000000066a71dcef29a0ffbdbe3c6a460a3b5bc225cd675
Arg [1] : 0000000000000000000000007cd8f8b8c00b4fdeaf8b5e254c3a34316b89af21