Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity =0.8.14;

// OpenZeppelin Contracts
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {Pausable} from "@openzeppelin/contracts/security/Pausable.sol";
import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";

// Local Contracts
import {IWETH} from "../interfaces/IWETH.sol";
import {IWooCrossChainRouterV3} from "../interfaces/CrossChain/IWooCrossChainRouterV3.sol";
import {IWooRouterV2} from "../interfaces/IWooRouterV2.sol";
import {IStargateEthVault} from "../interfaces/Stargate/IStargateEthVault.sol";
import {IStargateRouter} from "../interfaces/Stargate/IStargateRouter.sol";
import {ILzApp} from "../interfaces/LayerZero/ILzApp.sol";
import {ISgInfo} from "../interfaces/CrossChain/ISgInfo.sol";

import {TransferHelper} from "../libraries/TransferHelper.sol";

/// @title cross chain router implementation, version 3.
/// @notice Router for stateless execution of cross chain swap against WOOFi or 1inch swap.
/// @custom:stargate-contracts https://stargateprotocol.gitbook.io/stargate/developers/contract-addresses/mainnet
contract WooCrossChainRouterV4 is IWooCrossChainRouterV3, Ownable, Pausable, ReentrancyGuard {
    using EnumerableSet for EnumerableSet.AddressSet;

    /* ----- Constants ----- */

    address public constant ETH_PLACEHOLDER_ADDR = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;

    /* ----- Variables ----- */

    IWooRouterV2 public wooRouter;
    ISgInfo public sgInfo;

    address public immutable weth;
    address public feeAddr;
    uint256 public bridgeSlippage; // 1 in 10000th: default 1%

    uint16 public srcExternalFeeRate; // unit: 0.1 bps (1e6 = 100%, 25 = 2.5 bps)
    uint16 public dstExternalFeeRate; // unit: 0.1 bps (1e6 = 100%, 25 = 2.5 bps)
    uint256 public constant FEE_BASE = 1e5;

    mapping(uint16 => address) public wooCrossRouters; // chainId => WooCrossChainRouterV3 address

    receive() external payable {}

    constructor(
        address _weth,
        address _wooRouter,
        address _sgInfo
    ) {
        weth = _weth;
        wooRouter = IWooRouterV2(_wooRouter);
        sgInfo = ISgInfo(_sgInfo);

        bridgeSlippage = 100;

        srcExternalFeeRate = 25;
        dstExternalFeeRate = 25;
    }

    /* ----- Functions ----- */

    function crossSwap(
        uint256 refId,
        address payable to,
        SrcInfos memory srcInfos,
        DstInfos calldata dstInfos,
        Src1inch calldata src1inch,
        Dst1inch calldata dst1inch
    ) external payable whenNotPaused nonReentrant {
        require(srcInfos.fromToken != address(0), "WooCrossChainRouterV3: !srcInfos.fromToken");
        require(
            dstInfos.toToken != address(0) && dstInfos.toToken != sgInfo.sgETHs(dstInfos.chainId),
            "WooCrossChainRouterV3: !dstInfos.toToken"
        );
        require(to != address(0), "WooCrossChainRouterV3: !to");

        uint256 msgValue = msg.value;
        uint256 bridgeAmount;
        uint256 fee = 0;

        {
            // Step 1: transfer
            if (srcInfos.fromToken == ETH_PLACEHOLDER_ADDR) {
                require(srcInfos.fromAmount <= msgValue, "WooCrossChainRouterV3: !srcInfos.fromAmount");
                srcInfos.fromToken = weth;
                IWETH(weth).deposit{value: srcInfos.fromAmount}();
                msgValue -= srcInfos.fromAmount;
            } else {
                TransferHelper.safeTransferFrom(srcInfos.fromToken, msg.sender, address(this), srcInfos.fromAmount);
            }

            // Step 2: local swap by 1inch router
            if (srcInfos.fromToken != srcInfos.bridgeToken) {
                TransferHelper.safeApprove(srcInfos.fromToken, address(wooRouter), srcInfos.fromAmount);
                if (src1inch.swapRouter != address(0)) {
                    // external swap via 1inch
                    bridgeAmount = wooRouter.externalSwap(
                        src1inch.swapRouter,
                        src1inch.swapRouter,
                        srcInfos.fromToken,
                        srcInfos.bridgeToken,
                        srcInfos.fromAmount,
                        srcInfos.minBridgeAmount,
                        payable(address(this)),
                        src1inch.data
                    );
                    fee = (bridgeAmount * srcExternalFeeRate) / FEE_BASE;
                } else {
                    // swap via WOOFi
                    bridgeAmount = wooRouter.swap(
                        srcInfos.fromToken,
                        srcInfos.bridgeToken,
                        srcInfos.fromAmount,
                        srcInfos.minBridgeAmount,
                        payable(address(this)),
                        to
                    );
                }
            } else {
                require(
                    srcInfos.fromAmount == srcInfos.minBridgeAmount,
                    "WooCrossChainRouterV3: !srcInfos.minBridgeAmount"
                );
                bridgeAmount = srcInfos.fromAmount;
            }

            require(
                bridgeAmount <= IERC20(srcInfos.bridgeToken).balanceOf(address(this)),
                "WooCrossChainRouterV3: !bridgeAmount"
            );
        }

        // Step 3: deduct the swap fee
        bridgeAmount -= fee;

        // Step 4: cross chain swap by StargateRouter
        _bridgeByStargate(refId, to, msgValue, bridgeAmount, srcInfos, dstInfos, dst1inch);

        emit WooCrossSwapOnSrcChain(
            refId,
            _msgSender(),
            to,
            srcInfos.fromToken,
            srcInfos.fromAmount,
            srcInfos.bridgeToken,
            srcInfos.minBridgeAmount,
            bridgeAmount,
            src1inch.swapRouter == address(0) ? 0 : 1,
            fee
        );
    }

    function sgReceive(
        uint16, // srcChainId
        bytes memory, // srcAddress
        uint256, // nonce
        address bridgedToken,
        uint256 amountLD,
        bytes memory payload
    ) external {
        require(msg.sender == sgInfo.sgRouter(), "WooCrossChainRouterV3: INVALID_CALLER");

        // make sure the same order to abi.encode when decode payload
        (uint256 refId, address to, address toToken, uint256 minToAmount, Dst1inch memory dst1inch) = abi.decode(
            payload,
            (uint256, address, address, uint256, Dst1inch)
        );

        // toToken won't be SGETH, and bridgedToken won't be ETH_PLACEHOLDER_ADDR
        if (bridgedToken == sgInfo.sgETHs(sgInfo.sgChainIdLocal())) {
            // bridgedToken is SGETH, received native token
            _handleNativeReceived(refId, to, toToken, amountLD, minToAmount, dst1inch);
        } else {
            // bridgedToken is not SGETH, received ERC20 token
            _handleERC20Received(refId, to, toToken, bridgedToken, amountLD, minToAmount, dst1inch);
        }
    }

    function quoteLayerZeroFee(
        uint256 refId,
        address to,
        DstInfos calldata dstInfos,
        Dst1inch calldata dst1inch
    ) external view returns (uint256, uint256) {
        bytes memory payload = abi.encode(refId, to, dstInfos.toToken, dstInfos.minToAmount, dst1inch);
        IStargateRouter.lzTxObj memory obj = IStargateRouter.lzTxObj(
            dstInfos.dstGasForCall,
            dstInfos.airdropNativeAmount,
            abi.encodePacked(to)
        );
        IStargateRouter stargateRouter = IStargateRouter(sgInfo.sgRouter());
        return
            stargateRouter.quoteLayerZeroFee(
                dstInfos.chainId,
                1, // https://stargateprotocol.gitbook.io/stargate/developers/function-types
                obj.dstNativeAddr,
                payload,
                obj
            );
    }

    /// @dev OKAY to be public method
    function claimFee(address token) external nonReentrant {
        require(feeAddr != address(0), "WooCrossChainRouterV3: !feeAddr");
        uint256 amount = _generalBalanceOf(token, address(this));
        if (amount > 0) {
            if (token == ETH_PLACEHOLDER_ADDR) {
                TransferHelper.safeTransferETH(feeAddr, amount);
            } else {
                TransferHelper.safeTransfer(token, feeAddr, amount);
            }
        }
    }

    function _bridgeByStargate(
        uint256 refId,
        address payable to,
        uint256 msgValue,
        uint256 bridgeAmount,
        SrcInfos memory srcInfos,
        DstInfos calldata dstInfos,
        Dst1inch calldata dst1inch
    ) internal {
        require(
            sgInfo.sgPoolIds(sgInfo.sgChainIdLocal(), srcInfos.bridgeToken) > 0,
            "WooCrossChainRouterV3: !srcInfos.bridgeToken"
        );
        require(
            sgInfo.sgPoolIds(dstInfos.chainId, dstInfos.bridgeToken) > 0,
            "WooCrossChainRouterV3: !dstInfos.bridgeToken"
        );

        bytes memory payload = abi.encode(refId, to, dstInfos.toToken, dstInfos.minToAmount, dst1inch);

        uint256 dstMinBridgeAmount = (bridgeAmount * (10000 - bridgeSlippage)) / 10000;
        bytes memory dstWooCrossChainRouter = abi.encodePacked(wooCrossRouters[dstInfos.chainId]);

        IStargateRouter.lzTxObj memory obj = IStargateRouter.lzTxObj(
            dstInfos.dstGasForCall,
            dstInfos.airdropNativeAmount,
            abi.encodePacked(to)
        );
        IStargateRouter stargateRouter = IStargateRouter(sgInfo.sgRouter());

        if (srcInfos.bridgeToken == weth) {
            IWETH(weth).withdraw(bridgeAmount);
            msgValue += bridgeAmount;
        } else {
            TransferHelper.safeApprove(srcInfos.bridgeToken, sgInfo.sgRouter(), bridgeAmount);
        }

        stargateRouter.swap{value: msgValue}(
            dstInfos.chainId, // dst chain id
            sgInfo.sgPoolIds(sgInfo.sgChainIdLocal(), srcInfos.bridgeToken), // bridge token's pool id on src chain
            sgInfo.sgPoolIds(dstInfos.chainId, dstInfos.bridgeToken), // bridge token's pool id on dst chain
            payable(_msgSender()), // rebate address
            bridgeAmount, // swap amount on src chain
            dstMinBridgeAmount, // min received amount on dst chain
            obj, // config: dstGasForCall, dstAirdropNativeAmount, dstReceiveAirdropNativeTokenAddr
            dstWooCrossChainRouter, // smart contract to call on dst chain
            payload // payload to piggyback
        );
    }

    function _handleNativeReceived(
        uint256 refId,
        address to,
        address toToken,
        uint256 bridgedAmount,
        uint256 minToAmount,
        Dst1inch memory dst1inch
    ) internal {
        address msgSender = _msgSender();

        if (toToken == ETH_PLACEHOLDER_ADDR) {
            // Directly transfer ETH
            TransferHelper.safeTransferETH(to, bridgedAmount);
            emit WooCrossSwapOnDstChain(
                refId,
                msgSender,
                to,
                weth,
                bridgedAmount,
                toToken,
                ETH_PLACEHOLDER_ADDR,
                minToAmount,
                bridgedAmount,
                dst1inch.swapRouter == address(0) ? 0 : 1,
                0
            );
            return;
        }

        // Swap required!
        IWETH(weth).deposit{value: bridgedAmount}();

        if (dst1inch.swapRouter != address(0)) {
            uint256 fee = (bridgedAmount * dstExternalFeeRate) / FEE_BASE;
            uint256 swapAmount = bridgedAmount - fee;
            TransferHelper.safeApprove(weth, address(wooRouter), swapAmount);
            try
                wooRouter.externalSwap(
                    dst1inch.swapRouter,
                    dst1inch.swapRouter,
                    weth,
                    toToken,
                    swapAmount,
                    minToAmount,
                    payable(to),
                    dst1inch.data
                )
            returns (uint256 realToAmount) {
                emit WooCrossSwapOnDstChain(
                    refId,
                    msgSender,
                    to,
                    weth,
                    swapAmount,
                    toToken,
                    toToken,
                    minToAmount,
                    realToAmount,
                    dst1inch.swapRouter == address(0) ? 0 : 1,
                    fee
                );
            } catch {
                TransferHelper.safeApprove(weth, address(wooRouter), 0);
                TransferHelper.safeTransfer(weth, to, bridgedAmount);
                emit WooCrossSwapOnDstChain(
                    refId,
                    msgSender,
                    to,
                    weth,
                    bridgedAmount,
                    toToken,
                    weth,
                    minToAmount,
                    bridgedAmount,
                    dst1inch.swapRouter == address(0) ? 0 : 1,
                    0
                );
            }
        } else {
            TransferHelper.safeApprove(weth, address(wooRouter), bridgedAmount);
            try wooRouter.swap(weth, toToken, bridgedAmount, minToAmount, payable(to), to) returns (
                uint256 realToAmount
            ) {
                emit WooCrossSwapOnDstChain(
                    refId,
                    msgSender,
                    to,
                    weth,
                    bridgedAmount,
                    toToken,
                    toToken,
                    minToAmount,
                    realToAmount,
                    dst1inch.swapRouter == address(0) ? 0 : 1,
                    0
                );
            } catch {
                TransferHelper.safeApprove(weth, address(wooRouter), 0);
                TransferHelper.safeTransfer(weth, to, bridgedAmount);
                emit WooCrossSwapOnDstChain(
                    refId,
                    msgSender,
                    to,
                    weth,
                    bridgedAmount,
                    toToken,
                    weth,
                    minToAmount,
                    bridgedAmount,
                    dst1inch.swapRouter == address(0) ? 0 : 1,
                    0
                );
            }
        }
    }

    function _handleERC20Received(
        uint256 refId,
        address to,
        address toToken,
        address bridgedToken,
        uint256 bridgedAmount,
        uint256 minToAmount,
        Dst1inch memory dst1inch
    ) internal {
        address msgSender = _msgSender();

        if (toToken == bridgedToken) {
            TransferHelper.safeTransfer(bridgedToken, to, bridgedAmount);
            emit WooCrossSwapOnDstChain(
                refId,
                msgSender,
                to,
                bridgedToken,
                bridgedAmount,
                toToken,
                toToken,
                minToAmount,
                bridgedAmount,
                dst1inch.swapRouter == address(0) ? 0 : 1,
                0
            );
        } else {
            // Deduct the external swap fee
            uint256 fee = (bridgedAmount * dstExternalFeeRate) / FEE_BASE;
            bridgedAmount -= fee;

            TransferHelper.safeApprove(bridgedToken, address(wooRouter), bridgedAmount);
            if (dst1inch.swapRouter != address(0)) {
                try
                    wooRouter.externalSwap(
                        dst1inch.swapRouter,
                        dst1inch.swapRouter,
                        bridgedToken,
                        toToken,
                        bridgedAmount,
                        minToAmount,
                        payable(to),
                        dst1inch.data
                    )
                returns (uint256 realToAmount) {
                    emit WooCrossSwapOnDstChain(
                        refId,
                        msgSender,
                        to,
                        bridgedToken,
                        bridgedAmount,
                        toToken,
                        toToken,
                        minToAmount,
                        realToAmount,
                        dst1inch.swapRouter == address(0) ? 0 : 1,
                        fee
                    );
                } catch {
                    bridgedAmount += fee;
                    TransferHelper.safeTransfer(bridgedToken, to, bridgedAmount);
                    emit WooCrossSwapOnDstChain(
                        refId,
                        msgSender,
                        to,
                        bridgedToken,
                        bridgedAmount,
                        toToken,
                        bridgedToken,
                        minToAmount,
                        bridgedAmount,
                        dst1inch.swapRouter == address(0) ? 0 : 1,
                        0
                    );
                }
            } else {
                try wooRouter.swap(bridgedToken, toToken, bridgedAmount, minToAmount, payable(to), to) returns (
                    uint256 realToAmount
                ) {
                    emit WooCrossSwapOnDstChain(
                        refId,
                        msgSender,
                        to,
                        bridgedToken,
                        bridgedAmount,
                        toToken,
                        toToken,
                        minToAmount,
                        realToAmount,
                        dst1inch.swapRouter == address(0) ? 0 : 1,
                        0
                    );
                } catch {
                    TransferHelper.safeTransfer(bridgedToken, to, bridgedAmount);
                    emit WooCrossSwapOnDstChain(
                        refId,
                        msgSender,
                        to,
                        bridgedToken,
                        bridgedAmount,
                        toToken,
                        bridgedToken,
                        minToAmount,
                        bridgedAmount,
                        dst1inch.swapRouter == address(0) ? 0 : 1,
                        0
                    );
                }
            }
        }
    }

    function _generalBalanceOf(address token, address who) internal view returns (uint256) {
        return token == ETH_PLACEHOLDER_ADDR ? who.balance : IERC20(token).balanceOf(who);
    }

    /* ----- Owner & Admin Functions ----- */

    function setFeeAddr(address _feeAddr) external onlyOwner {
        feeAddr = _feeAddr;
    }

    function setWooRouter(address _wooRouter) external onlyOwner {
        require(_wooRouter != address(0), "WooCrossChainRouterV3: !_wooRouter");
        wooRouter = IWooRouterV2(_wooRouter);
    }

    function setBridgeSlippage(uint256 _bridgeSlippage) external onlyOwner {
        require(_bridgeSlippage <= 10000, "WooCrossChainRouterV3: !_bridgeSlippage");
        bridgeSlippage = _bridgeSlippage;
    }

    function setWooCrossRouter(uint16 _chainId, address _crossRouter) external onlyOwner {
        require(_crossRouter != address(0), "WooCrossChainRouterV3: !_crossRouter");
        wooCrossRouters[_chainId] = _crossRouter;
    }

    function pause() external onlyOwner {
        _pause();
    }

    function unpause() external onlyOwner {
        _unpause();
    }

    function inCaseTokenGotStuck(address stuckToken) external onlyOwner {
        if (stuckToken == ETH_PLACEHOLDER_ADDR) {
            TransferHelper.safeTransferETH(msg.sender, address(this).balance);
        } else {
            uint256 amount = IERC20(stuckToken).balanceOf(address(this));
            TransferHelper.safeTransfer(stuckToken, msg.sender, amount);
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../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 {
    /**
     * @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);

    bool private _paused;

    /**
     * @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 {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @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());
    }
}

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

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```solidity
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure
 * unusable.
 * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an
 * array of EnumerableSet.
 * ====
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping(bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastValue;
                // Update the index for the moved value
                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex
            }

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        bytes32[] memory store = _values(set._inner);
        bytes32[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity =0.8.14;

/*

░██╗░░░░░░░██╗░█████╗░░█████╗░░░░░░░███████╗██╗
░██║░░██╗░░██║██╔══██╗██╔══██╗░░░░░░██╔════╝██║
░╚██╗████╗██╔╝██║░░██║██║░░██║█████╗█████╗░░██║
░░████╔═████║░██║░░██║██║░░██║╚════╝██╔══╝░░██║
░░╚██╔╝░╚██╔╝░╚█████╔╝╚█████╔╝░░░░░░██║░░░░░██║
░░░╚═╝░░░╚═╝░░░╚════╝░░╚════╝░░░░░░░╚═╝░░░░░╚═╝

*
* MIT License
* ===========
*
* Copyright (c) 2020 WooTrade
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

/// @title WOOFi cross fee.
interface ISgInfo {
    /* ----- State Variables ----- */

    function sgRouter() external view returns (address sgRouter);

    function sgChainIdLocal() external view returns (uint16 sgChainIdLocal);

    function sgPoolIds(uint16 _chainId, address _addr) external view returns (uint256 sgPoolId);

    function sgETHs(uint16 _chainId) external view returns (address sgETH);
}

// SPDX-License-Identifier: MIT
pragma solidity =0.8.14;

/*

░██╗░░░░░░░██╗░█████╗░░█████╗░░░░░░░███████╗██╗
░██║░░██╗░░██║██╔══██╗██╔══██╗░░░░░░██╔════╝██║
░╚██╗████╗██╔╝██║░░██║██║░░██║█████╗█████╗░░██║
░░████╔═████║░██║░░██║██║░░██║╚════╝██╔══╝░░██║
░░╚██╔╝░╚██╔╝░╚█████╔╝╚█████╔╝░░░░░░██║░░░░░██║
░░░╚═╝░░░╚═╝░░░╚════╝░░╚════╝░░░░░░░╚═╝░░░░░╚═╝

*
* MIT License
* ===========
*
* Copyright (c) 2020 WooTrade
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

/// @title WOOFi cross chain router interface (version 3, supporting WOOFi and 1inch).
/// @notice functions to interface with WOOFi cross chain swap, and 1inch for local swap
interface IWooCrossChainRouterV3 {
    /* ----- Structs ----- */

    struct SrcInfos {
        address fromToken;
        address bridgeToken;
        uint256 fromAmount;
        uint256 minBridgeAmount;
    }

    struct Src1inch {
        address swapRouter;
        bytes data;
    }

    struct DstInfos {
        uint16 chainId;
        address toToken;
        address bridgeToken;
        uint256 minToAmount;
        uint256 airdropNativeAmount;
        uint256 dstGasForCall;
    }

    struct Dst1inch {
        address swapRouter;
        bytes data;
    }

    /* ----- Events ----- */

    event WooCrossSwapOnSrcChain(
        uint256 indexed refId,
        address indexed sender,
        address indexed to,
        address fromToken,
        uint256 fromAmount,
        address bridgeToken,
        uint256 minBridgeAmount,
        uint256 realBridgeAmount,
        uint8 swapType,
        uint256 fee
    );

    event WooCrossSwapOnDstChain(
        uint256 indexed refId,
        address indexed sender,
        address indexed to,
        address bridgedToken,
        uint256 bridgedAmount,
        address toToken,
        address realToToken,
        uint256 minToAmount,
        uint256 realToAmount,
        uint8 swapType,
        uint256 fee
    );

    /* ----- State Variables ----- */

    function bridgeSlippage() external view returns (uint256);

    function wooCrossRouters(uint16 chainId) external view returns (address wooCrossRouter);

    /* ----- Functions ----- */

    function crossSwap(
        uint256 refId,
        address payable to,
        SrcInfos memory srcInfos,
        DstInfos calldata dstInfos,
        Src1inch calldata src1inch,
        Dst1inch calldata dst1inch
    ) external payable;

    function sgReceive(
        uint16 srcChainId,
        bytes memory srcAddress,
        uint256 nonce,
        address bridgedToken,
        uint256 amountLD,
        bytes memory payload
    ) external;

    function quoteLayerZeroFee(
        uint256 refId,
        address to,
        DstInfos calldata dstInfos,
        Dst1inch calldata dst1inch
    ) external view returns (uint256 nativeAmount, uint256 zroAmount);
}

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

/// @title Wrapped ETH.
interface IWETH {
    /// @dev Deposit ETH into WETH
    function deposit() external payable;

    /// @dev Transfer WETH to receiver
    /// @param to address of WETH receiver
    /// @param value amount of WETH to transfer
    /// @return get true when succeed, else false
    function transfer(address to, uint256 value) external returns (bool);

    /// @dev Withdraw WETH to ETH
    function withdraw(uint256) external;
}

// SPDX-License-Identifier: MIT
pragma solidity =0.8.14;

/*

░██╗░░░░░░░██╗░█████╗░░█████╗░░░░░░░███████╗██╗
░██║░░██╗░░██║██╔══██╗██╔══██╗░░░░░░██╔════╝██║
░╚██╗████╗██╔╝██║░░██║██║░░██║█████╗█████╗░░██║
░░████╔═████║░██║░░██║██║░░██║╚════╝██╔══╝░░██║
░░╚██╔╝░╚██╔╝░╚█████╔╝╚█████╔╝░░░░░░██║░░░░░██║
░░░╚═╝░░░╚═╝░░░╚════╝░░╚════╝░░░░░░░╚═╝░░░░░╚═╝

*
* MIT License
* ===========
*
* Copyright (c) 2020 WooTrade
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

/// @title Woo private pool for swap.
/// @notice Use this contract to directly interfact with woo's synthetic proactive
///         marketing making pool.
/// @author woo.network
interface IWooPPV2 {
    /* ----- Events ----- */

    event Deposit(address indexed token, address indexed sender, uint256 amount);
    event Withdraw(address indexed token, address indexed receiver, uint256 amount);
    event Migrate(address indexed token, address indexed receiver, uint256 amount);
    event AdminUpdated(address indexed addr, bool flag);
    event FeeAddrUpdated(address indexed newFeeAddr);
    event WooracleUpdated(address indexed newWooracle);
    event WooSwap(
        address indexed fromToken,
        address indexed toToken,
        uint256 fromAmount,
        uint256 toAmount,
        address from,
        address indexed to,
        address rebateTo,
        uint256 swapVol,
        uint256 swapFee
    );

    /* ----- External Functions ----- */

    /// @notice The quote token address (immutable).
    /// @return address of quote token
    function quoteToken() external view returns (address);

    /// @notice Gets the pool size of the specified token (swap liquidity).
    /// @param token the token address
    /// @return the pool size
    function poolSize(address token) external view returns (uint256);

    /// @notice Query the amount to swap `fromToken` to `toToken`, without checking the pool reserve balance.
    /// @param fromToken the from token
    /// @param toToken the to token
    /// @param fromAmount the amount of `fromToken` to swap
    /// @return toAmount the swapped amount of `toToken`
    function tryQuery(
        address fromToken,
        address toToken,
        uint256 fromAmount
    ) external view returns (uint256 toAmount);

    /// @notice Query the amount to swap `fromToken` to `toToken`, with checking the pool reserve balance.
    /// @dev tx reverts when 'toToken' balance is insufficient.
    /// @param fromToken the from token
    /// @param toToken the to token
    /// @param fromAmount the amount of `fromToken` to swap
    /// @return toAmount the swapped amount of `toToken`
    function query(
        address fromToken,
        address toToken,
        uint256 fromAmount
    ) external view returns (uint256 toAmount);

    /// @notice Swap `fromToken` to `toToken`.
    /// @param fromToken the from token
    /// @param toToken the to token
    /// @param fromAmount the amount of `fromToken` to swap
    /// @param minToAmount the minimum amount of `toToken` to receive
    /// @param to the destination address
    /// @param rebateTo the rebate address (optional, can be address ZERO)
    /// @return realToAmount the amount of toToken to receive
    function swap(
        address fromToken,
        address toToken,
        uint256 fromAmount,
        uint256 minToAmount,
        address to,
        address rebateTo
    ) external returns (uint256 realToAmount);

    /// @notice Deposit the specified token into the liquidity pool of WooPPV2.
    /// @param token the token to deposit
    /// @param amount the deposit amount
    function deposit(address token, uint256 amount) external;
}

// SPDX-License-Identifier: MIT
pragma solidity =0.8.14;

/*

░██╗░░░░░░░██╗░█████╗░░█████╗░░░░░░░███████╗██╗
░██║░░██╗░░██║██╔══██╗██╔══██╗░░░░░░██╔════╝██║
░╚██╗████╗██╔╝██║░░██║██║░░██║█████╗█████╗░░██║
░░████╔═████║░██║░░██║██║░░██║╚════╝██╔══╝░░██║
░░╚██╔╝░╚██╔╝░╚█████╔╝╚█████╔╝░░░░░░██║░░░░░██║
░░░╚═╝░░░╚═╝░░░╚════╝░░╚════╝░░░░░░░╚═╝░░░░░╚═╝

*
* MIT License
* ===========
*
* Copyright (c) 2020 WooTrade
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

import "../interfaces/IWooPPV2.sol";

/// @title Woo router interface (version 2)
/// @notice functions to interface with WooFi swap
interface IWooRouterV2 {
    /* ----- Type declarations ----- */

    enum SwapType {
        WooSwap,
        DodoSwap
    }

    /* ----- Events ----- */

    event WooRouterSwap(
        SwapType swapType,
        address indexed fromToken,
        address indexed toToken,
        uint256 fromAmount,
        uint256 toAmount,
        address from,
        address indexed to,
        address rebateTo
    );

    event WooPoolChanged(address newPool);

    /* ----- Router properties ----- */

    function WETH() external view returns (address);

    function wooPool() external view returns (IWooPPV2);

    /* ----- Main query & swap APIs ----- */

    /// @notice query the amount to swap fromToken -> toToken
    /// @param fromToken the from token
    /// @param toToken the to token
    /// @param fromAmount the amount of fromToken to swap
    /// @return toAmount the predicted amount to receive
    function querySwap(
        address fromToken,
        address toToken,
        uint256 fromAmount
    ) external view returns (uint256 toAmount);

    /// @notice query the amount to swap fromToken -> toToken,
    ///     WITHOUT checking the reserve balance; so it
    ///     always returns the quoted amount (for reference).
    /// @param fromToken the from token
    /// @param toToken the to token
    /// @param fromAmount the amount of fromToken to swap
    /// @return toAmount the predicted amount to receive
    function tryQuerySwap(
        address fromToken,
        address toToken,
        uint256 fromAmount
    ) external view returns (uint256 toAmount);

    /// @notice Swap `fromToken` to `toToken`.
    /// @param fromToken the from token
    /// @param toToken the to token
    /// @param fromAmount the amount of `fromToken` to swap
    /// @param minToAmount the minimum amount of `toToken` to receive
    /// @param to the destination address
    /// @param rebateTo the rebate address (optional, can be 0)
    /// @return realToAmount the amount of toToken to receive
    function swap(
        address fromToken,
        address toToken,
        uint256 fromAmount,
        uint256 minToAmount,
        address payable to,
        address rebateTo
    ) external payable returns (uint256 realToAmount);

    /* ----- 3rd party DEX swap ----- */

    /// @notice swap fromToken -> toToken via an external 3rd swap
    /// @param approveTarget the contract address for token transfer approval
    /// @param swapTarget the contract address for swap
    /// @param fromToken the from token
    /// @param toToken the to token
    /// @param fromAmount the amount of fromToken to swap
    /// @param minToAmount the min amount of swapped toToken
    /// @param to the destination address
    /// @param data call data for external call
    function externalSwap(
        address approveTarget,
        address swapTarget,
        address fromToken,
        address toToken,
        uint256 fromAmount,
        uint256 minToAmount,
        address payable to,
        bytes calldata data
    ) external payable returns (uint256 realToAmount);
}

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

/**
 * @dev Interface of the LzApp that functions not exist in the @layerzerolabs package
 */
interface ILzApp {
    function minDstGasLookup(uint16 _dstChainId, uint16 _type) external view returns (uint256 _minGasLimit);
}

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

interface IStargateEthVault {
    function deposit() external payable;

    function transfer(address to, uint256 value) external returns (bool);

    function withdraw(uint256) external;

    function approve(address guy, uint256 wad) external returns (bool);

    function transferFrom(
        address src,
        address dst,
        uint256 wad
    ) external returns (bool);
}

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

interface IStargateRouter {
    struct lzTxObj {
        uint256 dstGasForCall;
        uint256 dstNativeAmount;
        bytes dstNativeAddr;
    }

    function addLiquidity(
        uint256 _poolId,
        uint256 _amountLD,
        address _to
    ) external;

    function swap(
        uint16 _dstChainId,
        uint256 _srcPoolId,
        uint256 _dstPoolId,
        address payable _refundAddress,
        uint256 _amountLD,
        uint256 _minAmountLD,
        lzTxObj memory _lzTxParams,
        bytes calldata _to,
        bytes calldata _payload
    ) external payable;

    function redeemRemote(
        uint16 _dstChainId,
        uint256 _srcPoolId,
        uint256 _dstPoolId,
        address payable _refundAddress,
        uint256 _amountLP,
        uint256 _minAmountLD,
        bytes calldata _to,
        lzTxObj memory _lzTxParams
    ) external payable;

    function instantRedeemLocal(
        uint16 _srcPoolId,
        uint256 _amountLP,
        address _to
    ) external returns (uint256);

    function redeemLocal(
        uint16 _dstChainId,
        uint256 _srcPoolId,
        uint256 _dstPoolId,
        address payable _refundAddress,
        uint256 _amountLP,
        bytes calldata _to,
        lzTxObj memory _lzTxParams
    ) external payable;

    function sendCredits(
        uint16 _dstChainId,
        uint256 _srcPoolId,
        uint256 _dstPoolId,
        address payable _refundAddress
    ) external payable;

    function quoteLayerZeroFee(
        uint16 _dstChainId,
        uint8 _functionType,
        bytes calldata _toAddress,
        bytes calldata _transferAndCallPayload,
        lzTxObj memory _lzTxParams
    ) external view returns (uint256, uint256);
}

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8.0;

// helper methods for interacting with ERC20 tokens and sending ETH that do not consistently return true/false
library TransferHelper {
    function safeApprove(
        address token,
        address to,
        uint256 value
    ) internal {
        // bytes4(keccak256(bytes('approve(address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x095ea7b3, to, value));
        require(
            success && (data.length == 0 || abi.decode(data, (bool))),
            "TransferHelper::safeApprove: approve failed"
        );
    }

    function safeTransfer(
        address token,
        address to,
        uint256 value
    ) internal {
        // bytes4(keccak256(bytes('transfer(address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0xa9059cbb, to, value));
        require(
            success && (data.length == 0 || abi.decode(data, (bool))),
            "TransferHelper::safeTransfer: transfer failed"
        );
    }

    function safeTransferFrom(
        address token,
        address from,
        address to,
        uint256 value
    ) internal {
        // bytes4(keccak256(bytes('transferFrom(address,address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x23b872dd, from, to, value));
        require(
            success && (data.length == 0 || abi.decode(data, (bool))),
            "TransferHelper::transferFrom: transferFrom failed"
        );
    }

    function safeTransferETH(address to, uint256 value) internal {
        (bool success, ) = to.call{value: value}(new bytes(0));
        require(success, "TransferHelper::safeTransferETH: ETH transfer failed");
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_weth","type":"address"},{"internalType":"address","name":"_wooRouter","type":"address"},{"internalType":"address","name":"_sgInfo","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"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":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"refId","type":"uint256"},{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"address","name":"bridgedToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"bridgedAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"toToken","type":"address"},{"indexed":false,"internalType":"address","name":"realToToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"minToAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"realToAmount","type":"uint256"},{"indexed":false,"internalType":"uint8","name":"swapType","type":"uint8"},{"indexed":false,"internalType":"uint256","name":"fee","type":"uint256"}],"name":"WooCrossSwapOnDstChain","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"refId","type":"uint256"},{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"address","name":"fromToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"fromAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"bridgeToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"minBridgeAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"realBridgeAmount","type":"uint256"},{"indexed":false,"internalType":"uint8","name":"swapType","type":"uint8"},{"indexed":false,"internalType":"uint256","name":"fee","type":"uint256"}],"name":"WooCrossSwapOnSrcChain","type":"event"},{"inputs":[],"name":"ETH_PLACEHOLDER_ADDR","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FEE_BASE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"bridgeSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"claimFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"refId","type":"uint256"},{"internalType":"address payable","name":"to","type":"address"},{"components":[{"internalType":"address","name":"fromToken","type":"address"},{"internalType":"address","name":"bridgeToken","type":"address"},{"internalType":"uint256","name":"fromAmount","type":"uint256"},{"internalType":"uint256","name":"minBridgeAmount","type":"uint256"}],"internalType":"struct IWooCrossChainRouterV3.SrcInfos","name":"srcInfos","type":"tuple"},{"components":[{"internalType":"uint16","name":"chainId","type":"uint16"},{"internalType":"address","name":"toToken","type":"address"},{"internalType":"address","name":"bridgeToken","type":"address"},{"internalType":"uint256","name":"minToAmount","type":"uint256"},{"internalType":"uint256","name":"airdropNativeAmount","type":"uint256"},{"internalType":"uint256","name":"dstGasForCall","type":"uint256"}],"internalType":"struct IWooCrossChainRouterV3.DstInfos","name":"dstInfos","type":"tuple"},{"components":[{"internalType":"address","name":"swapRouter","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"internalType":"struct IWooCrossChainRouterV3.Src1inch","name":"src1inch","type":"tuple"},{"components":[{"internalType":"address","name":"swapRouter","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"internalType":"struct IWooCrossChainRouterV3.Dst1inch","name":"dst1inch","type":"tuple"}],"name":"crossSwap","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"dstExternalFeeRate","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeAddr","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"stuckToken","type":"address"}],"name":"inCaseTokenGotStuck","outputs":[],"stateMutability":"nonpayable","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":"uint256","name":"refId","type":"uint256"},{"internalType":"address","name":"to","type":"address"},{"components":[{"internalType":"uint16","name":"chainId","type":"uint16"},{"internalType":"address","name":"toToken","type":"address"},{"internalType":"address","name":"bridgeToken","type":"address"},{"internalType":"uint256","name":"minToAmount","type":"uint256"},{"internalType":"uint256","name":"airdropNativeAmount","type":"uint256"},{"internalType":"uint256","name":"dstGasForCall","type":"uint256"}],"internalType":"struct IWooCrossChainRouterV3.DstInfos","name":"dstInfos","type":"tuple"},{"components":[{"internalType":"address","name":"swapRouter","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"internalType":"struct IWooCrossChainRouterV3.Dst1inch","name":"dst1inch","type":"tuple"}],"name":"quoteLayerZeroFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_bridgeSlippage","type":"uint256"}],"name":"setBridgeSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeAddr","type":"address"}],"name":"setFeeAddr","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_chainId","type":"uint16"},{"internalType":"address","name":"_crossRouter","type":"address"}],"name":"setWooCrossRouter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_wooRouter","type":"address"}],"name":"setWooRouter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"sgInfo","outputs":[{"internalType":"contract ISgInfo","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"bytes","name":"","type":"bytes"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"bridgedToken","type":"address"},{"internalType":"uint256","name":"amountLD","type":"uint256"},{"internalType":"bytes","name":"payload","type":"bytes"}],"name":"sgReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"srcExternalFeeRate","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"weth","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"wooCrossRouters","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"wooRouter","outputs":[{"internalType":"contract IWooRouterV2","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

000000000000000000000000b31f66aa3c1e785363f0875a1b74e27b85fd66c7000000000000000000000000c22fbb3133df781e6c25ea6acebe2d2bb8cea2f9000000000000000000000000be07e5eb5e4b6ca700586b41e4ecab614ad3a05b

-----Decoded View---------------
Arg [0] : _weth (address): 0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7
Arg [1] : _wooRouter (address): 0xC22FBb3133dF781E6C25ea6acebe2D2Bb8CeA2f9
Arg [2] : _sgInfo (address): 0xbe07E5EB5e4B6ca700586b41e4eCAB614Ad3a05b

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 000000000000000000000000b31f66aa3c1e785363f0875a1b74e27b85fd66c7
Arg [1] : 000000000000000000000000c22fbb3133df781e6c25ea6acebe2d2bb8cea2f9
Arg [2] : 000000000000000000000000be07e5eb5e4b6ca700586b41e4ecab614ad3a05b