Contract

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: GPL-3.0
// uni -> stable -> uni scheme

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "./MetaRouteStructs.sol";
import "./MetaRouterGateway.sol";
import "../../utils/RevertMessageParser.sol";

/**
 * @title MetaRouterV3
 * @notice Users must give approve on their tokens to `MetaRoutetGateway` contract,
 * not to `MetaRouter` contract.
 */
contract MetaRouter is Context {
    MetaRouterGateway public immutable metaRouterGateway;

    constructor() {
        metaRouterGateway = new MetaRouterGateway(address(this));
    }

    /**
     * @notice Method that starts the Meta Routing
     * @dev external + internal swap for burn scheme, only external for synth scheme
     * @dev calls the next method on the other side
     * @param _metarouteTransaction metaRoute offchain transaction data
     */
    function metaRoute(
        MetaRouteStructs.MetaRouteTransaction calldata _metarouteTransaction
    ) external payable {
        uint256 approvedTokensLength = _metarouteTransaction.approvedTokens.length;

        if (!_metarouteTransaction.nativeIn) {
            metaRouterGateway.claimTokens(
                _metarouteTransaction.approvedTokens[0],
                _msgSender(),
                _metarouteTransaction.amount
            );
        }

        uint256 secondSwapAmountIn = _metarouteTransaction.amount;
        if (_metarouteTransaction.firstSwapCalldata.length != 0) {
            if (!_metarouteTransaction.nativeIn) {
                _lazyApprove(
                    _metarouteTransaction.approvedTokens[0],
                    _metarouteTransaction.firstDexRouter,
                    _metarouteTransaction.amount
                );
            }

            require(
                _metarouteTransaction.firstDexRouter != address(metaRouterGateway),
                "MetaRouter: invalid first router"
            );

            {
                uint256 size;
                address toCheck = _metarouteTransaction.firstDexRouter;

                assembly {
                    size := extcodesize(toCheck)
                }

                require(size != 0, "MetaRouter: call for a non-contract account");
            }

            (bool firstSwapSuccess, bytes memory swapData) = _metarouteTransaction.firstDexRouter.call{value: msg.value}(
                _metarouteTransaction.firstSwapCalldata
            );

            if (!firstSwapSuccess) {
                revert(RevertMessageParser.getRevertMessage(swapData, "MetaRouter: first swap failed"));
            }

            secondSwapAmountIn = IERC20(_metarouteTransaction.approvedTokens[1]).balanceOf(address(this));
        }

        uint256 finalSwapAmountIn = secondSwapAmountIn;
        if (_metarouteTransaction.secondSwapCalldata.length != 0) {
            bytes memory secondSwapCalldata = _metarouteTransaction.secondSwapCalldata;

            assembly {
                mstore(add(secondSwapCalldata, 36), secondSwapAmountIn)
            }

            _lazyApprove(
                _metarouteTransaction.approvedTokens[approvedTokensLength - 2],
                _metarouteTransaction.secondDexRouter,
                secondSwapAmountIn
            );

            require(
                _metarouteTransaction.secondDexRouter != address(metaRouterGateway),
                "MetaRouter: invalid second router"
            );

            {
                uint256 size;
                address toCheck = _metarouteTransaction.secondDexRouter;

                assembly {
                    size := extcodesize(toCheck)
                }

                require(size != 0, "MetaRouter: call for a non-contract account");
            }

            (bool secondSwapSuccess, bytes memory swapData) = _metarouteTransaction.secondDexRouter.call(secondSwapCalldata);

            if (!secondSwapSuccess) {
                revert(RevertMessageParser.getRevertMessage(swapData, "MetaRouter: second swap failed"));
            }

            finalSwapAmountIn = IERC20(
                _metarouteTransaction.approvedTokens[approvedTokensLength - 1]
            ).balanceOf(address(this));
        }

        _lazyApprove(
            _metarouteTransaction.approvedTokens[approvedTokensLength - 1],
            _metarouteTransaction.relayRecipient,
            finalSwapAmountIn
        );

        bytes memory otherSideCalldata = _metarouteTransaction.otherSideCalldata;
        assembly {
            mstore(add(otherSideCalldata, 100), finalSwapAmountIn)
        }

        require(
            _metarouteTransaction.relayRecipient != address(metaRouterGateway),
            "MetaRouter: invalid recipient"
        );

        {
            uint256 size;
            address toCheck = _metarouteTransaction.relayRecipient;

            assembly {
                size := extcodesize(toCheck)
            }

            require(size != 0, "MetaRouter: call for a non-contract account");
        }

        (bool otherSideCallSuccess, bytes memory data) = _metarouteTransaction.relayRecipient.call(otherSideCalldata);

        if (!otherSideCallSuccess) {
            revert(RevertMessageParser.getRevertMessage(data, "MetaRouter: other side call failed"));
        }
    }

    /**
     * @notice Implements an external call on some contract
     * @dev called by Portal in metaUnsynthesize() method
     * @param _token address of token
     * @param _amount amount of _token
     * @param _receiveSide contract on which call will take place
     * @param _calldata encoded method to call
     * @param _offset shift to patch the amount to calldata
     */
    function externalCall(
        address _token,
        uint256 _amount,
        address _receiveSide,
        bytes calldata _calldata,
        uint256 _offset
    ) external {
        (bool success, bytes memory data) = _externalCall(_token, _amount, _receiveSide, _calldata, _offset);

        if (!success) {
            revert(RevertMessageParser.getRevertMessage(data, "MetaRouter: external call failed"));
        }
    }

    function returnSwap(
        address _token,
        uint256 _amount,
        address _router,
        bytes calldata _swapCalldata,
        address _burnToken,
        address _synthesis,
        bytes calldata _burnCalldata
    ) external {
        (bool success, bytes memory data) = _externalCall(_token, _amount, _router, _swapCalldata, 36);

        if (!success) {
            revert(RevertMessageParser.getRevertMessage(data, "MetaRouterV2: internal swap failed"));
        }

        uint256 internalSwapAmountOut = IERC20(_burnToken).balanceOf(address(this));

        bytes memory burnCalldata = _burnCalldata;
        assembly {
            mstore(add(burnCalldata, 100), internalSwapAmountOut)
        }

        require(
            _synthesis != address(metaRouterGateway),
            "MetaRouterV2: invalid recipient"
        );

        {
            uint256 size;
            address toCheck = _synthesis;

            assembly {
                size := extcodesize(toCheck)
            }

            require(size != 0, "MetaRouter: call for a non-contract account");
        }

        (bool otherSideCallSuccess, bytes memory burnData) = _synthesis.call(burnCalldata);

        if (!otherSideCallSuccess) {
            revert(RevertMessageParser.getRevertMessage(burnData, "MetaRouterV2: revertSynthesizeRequest call failed"));
        }
    }

    /**
     * @notice Implements an internal swap on stable router and final method call
     * @dev called by Synthesis in metaMint() method
     * @param _metaMintTransaction metaMint offchain transaction data
     */
    function metaMintSwap(
        MetaRouteStructs.MetaMintTransaction calldata _metaMintTransaction
    ) external {
        address finalCallToken = _metaMintTransaction.swapTokens[0];
        if (_metaMintTransaction.secondSwapCalldata.length != 0) {
            // internal swap
            (bool internalSwapSuccess, bytes memory internalSwapData) = _externalCall(
                _metaMintTransaction.swapTokens[0],
                _metaMintTransaction.amount,
                _metaMintTransaction.secondDexRouter,
                _metaMintTransaction.secondSwapCalldata,
                36
            );

            if (!internalSwapSuccess) {
                revert(RevertMessageParser.getRevertMessage(internalSwapData, "MetaRouter: internal swap failed"));
            }
            finalCallToken = _metaMintTransaction.swapTokens[1];
        }
        if (_metaMintTransaction.finalCalldata.length != 0) {
            uint256 finalAmountIn = IERC20(finalCallToken).balanceOf(address(this));
            // external call
            (bool finalSuccess, bytes memory finalData) = _externalCall(
                finalCallToken,
                finalAmountIn,
                _metaMintTransaction.finalReceiveSide,
                _metaMintTransaction.finalCalldata,
                _metaMintTransaction.finalOffset
            );

            if (!finalSuccess) {
                revert(RevertMessageParser.getRevertMessage(finalData, "MetaRouter: final call failed"));
            }
        }

        uint256 amountOut = IERC20(_metaMintTransaction.swapTokens[_metaMintTransaction.swapTokens.length - 1]).balanceOf(address(this));

        if (amountOut != 0) {
            TransferHelper.safeTransfer(
                _metaMintTransaction.swapTokens[_metaMintTransaction.swapTokens.length - 1],
                _metaMintTransaction.to,
                amountOut
            );
        }
    }

    /**
     * @notice Implements call of some operation with token
     * @dev Internal function used in metaMintSwap() and externalCall()
     * @param _token token address
     * @param _amount amount of _token
     * @param _receiveSide address of contract on which method will be called
     * @param _calldata encoded method call
     * @param _offset shift to patch the _amount to calldata
     */
    function _externalCall(
        address _token,
        uint256 _amount,
        address _receiveSide,
        bytes memory _calldata,
        uint256 _offset
    ) internal returns (bool success, bytes memory data) {
        require(_receiveSide != address(metaRouterGateway), "MetaRouter: invalid receiveSide");

        _lazyApprove(_token, _receiveSide, _amount);

        assembly {
            mstore(add(_calldata, _offset), _amount)
        }

        {
            uint256 size;
            address toCheck = _receiveSide;

            assembly {
                size := extcodesize(toCheck)
            }

            require(size != 0, "MetaRouter: call for a non-contract account");
        }

        (success, data) = _receiveSide.call(_calldata);
    }

    /**
     * @notice Implements approve
     * @dev Internal function used to approve the token spending
     * @param _token token address
     * @param _to address to approve
     * @param _amount amount for which approve will be given
     */
    function _lazyApprove(address _token, address _to, uint256 _amount) internal {
        if (IERC20(_token).allowance(address(this), _to) < _amount) {
            TransferHelper.safeApprove(_token, _to, type(uint256).max);
        }
    }
}

// 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 v4.4.1 (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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 `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, 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 `sender` to `recipient` 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 sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @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);
}

// SPDX-License-Identifier: GPL-3.0

pragma solidity ^0.8.0;

library MetaRouteStructs {
    struct MetaBurnTransaction {
        uint256 stableBridgingFee;
        uint256 amount;
        address syntCaller;
        address finalReceiveSide;
        address sToken;
        bytes finalCallData;
        uint256 finalOffset;
        address chain2address;
        address receiveSide;
        address oppositeBridge;
        address revertableAddress;
        uint256 chainID;
        bytes32 clientID;
    }

    struct MetaMintTransaction {
        uint256 stableBridgingFee;
        uint256 amount;
        bytes32 externalID;
        address tokenReal;
        uint256 chainID;
        address to;
        address[] swapTokens;
        address secondDexRouter;
        bytes secondSwapCalldata;
        address finalReceiveSide;
        bytes finalCalldata;
        uint256 finalOffset;
    }

    struct MetaRouteTransaction {
        bytes firstSwapCalldata;
        bytes secondSwapCalldata;
        address[] approvedTokens;
        address firstDexRouter;
        address secondDexRouter;
        uint256 amount;
        bool nativeIn;
        address relayRecipient;
        bytes otherSideCalldata;
    }

    struct MetaSynthesizeTransaction {
        uint256 stableBridgingFee;
        uint256 amount;
        address rtoken;
        address chain2address;
        address receiveSide;
        address oppositeBridge;
        address syntCaller;
        uint256 chainID;
        address[] swapTokens;
        address secondDexRouter;
        bytes secondSwapCalldata;
        address finalReceiveSide;
        bytes finalCalldata;
        uint256 finalOffset;
        address revertableAddress;
        bytes32 clientID;
    }

    struct MetaRevertTransaction {
        uint256 stableBridgingFee;
        bytes32 internalID;
        address receiveSide;
        address managerChainBridge;
        address sourceChainBridge;
        uint256 managerChainId;
        uint256 sourceChainId;
        address router;
        bytes swapCalldata;
        address sourceChainSynthesis;
        address burnToken;
        bytes burnCalldata;
        bytes32 clientID;
    }
}

// SPDX-License-Identifier: GPL-3.0

pragma solidity ^0.8.0;

import "@uniswap/lib/contracts/libraries/TransferHelper.sol";

/**
 * @title MetaRouterGateway
 * @notice During the `metaRoute` transaction `MetaRouter` (only) claims user's tokens
 * from `MetaRoutetGateway` contract and then operates with them.
 */
contract MetaRouterGateway {
    address public immutable metaRouter;

    modifier onlyMetarouter() {
        require(metaRouter == msg.sender, "Symb: caller is not the metarouter");
        _;
    }

    constructor(address _metaRouter) {
        metaRouter = _metaRouter;
    }

    function claimTokens(
        address _token,
        address _from,
        uint256 _amount
    ) external onlyMetarouter {
        TransferHelper.safeTransferFrom(_token, _from, metaRouter, _amount);
    }
}

// SPDX-License-Identifier: GPL-3.0

pragma solidity ^0.8.0;

library RevertMessageParser {
    function getRevertMessage(bytes memory _data, string memory _defaultMessage) internal pure returns (string memory) {
        // If the _data length is less than 68, then the transaction failed silently (without a revert message)
        if (_data.length < 68) return _defaultMessage;

        assembly {
            // Slice the sighash
            _data := add(_data, 0x04)
        }
        return abi.decode(_data, (string));
    }
}

// SPDX-License-Identifier: GPL-3.0-or-later

pragma solidity >=0.6.0;

// 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": 2000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_receiveSide","type":"address"},{"internalType":"bytes","name":"_calldata","type":"bytes"},{"internalType":"uint256","name":"_offset","type":"uint256"}],"name":"externalCall","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint256","name":"stableBridgingFee","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"externalID","type":"bytes32"},{"internalType":"address","name":"tokenReal","type":"address"},{"internalType":"uint256","name":"chainID","type":"uint256"},{"internalType":"address","name":"to","type":"address"},{"internalType":"address[]","name":"swapTokens","type":"address[]"},{"internalType":"address","name":"secondDexRouter","type":"address"},{"internalType":"bytes","name":"secondSwapCalldata","type":"bytes"},{"internalType":"address","name":"finalReceiveSide","type":"address"},{"internalType":"bytes","name":"finalCalldata","type":"bytes"},{"internalType":"uint256","name":"finalOffset","type":"uint256"}],"internalType":"struct MetaRouteStructs.MetaMintTransaction","name":"_metaMintTransaction","type":"tuple"}],"name":"metaMintSwap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"bytes","name":"firstSwapCalldata","type":"bytes"},{"internalType":"bytes","name":"secondSwapCalldata","type":"bytes"},{"internalType":"address[]","name":"approvedTokens","type":"address[]"},{"internalType":"address","name":"firstDexRouter","type":"address"},{"internalType":"address","name":"secondDexRouter","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bool","name":"nativeIn","type":"bool"},{"internalType":"address","name":"relayRecipient","type":"address"},{"internalType":"bytes","name":"otherSideCalldata","type":"bytes"}],"internalType":"struct MetaRouteStructs.MetaRouteTransaction","name":"_metarouteTransaction","type":"tuple"}],"name":"metaRoute","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"metaRouterGateway","outputs":[{"internalType":"contract MetaRouterGateway","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_router","type":"address"},{"internalType":"bytes","name":"_swapCalldata","type":"bytes"},{"internalType":"address","name":"_burnToken","type":"address"},{"internalType":"address","name":"_synthesis","type":"address"},{"internalType":"bytes","name":"_burnCalldata","type":"bytes"}],"name":"returnSwap","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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