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 ^0.8.0;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/IERC20Permit.sol";
import "./libs/BytesLib.sol";


contract MayanForwarder2 {

	using SafeERC20 for IERC20;
	using BytesLib for bytes;

	event SwapAndForwarded(uint256 amount);

	address public guardian;
	address public nextGuardian;
	mapping(address => bool) public swapProtocols;
	mapping(address => bool) public mayanProtocols;

	event ForwardedEth(address mayanProtocol, bytes protocolData);
	event ForwardedERC20(address token, uint256 amount, address mayanProtocol, bytes protocolData);
	event SwapAndForwardedEth(uint256 amountIn, address swapProtocol, address middleToken, uint256 middleAmount, address mayanProtocol, bytes mayanData);
	event SwapAndForwardedERC20(address tokenIn, uint256 amountIn, address swapProtocol, address middleToken, uint256 middleAmount, address mayanProtocol, bytes mayanData);

	error UnsupportedProtocol();

	struct PermitParams {
		uint256 value;
		uint256 deadline;
		uint8 v;
		bytes32 r;
		bytes32 s;
	}

	constructor(address _guardian, address[] memory _swapProtocols, address[] memory _mayanProtocols) {
		guardian = _guardian;
		for (uint256 i = 0; i < _swapProtocols.length; i++) {
			swapProtocols[_swapProtocols[i]] = true;
		}
		for (uint256 i = 0; i < _mayanProtocols.length; i++) {
			mayanProtocols[_mayanProtocols[i]] = true;
		}
	}

	function forwardEth(
		address mayanProtocol,
		bytes calldata protocolData
	) external payable {
		if (!mayanProtocols[mayanProtocol]) {
			revert UnsupportedProtocol();
		}
		(bool success, ) = mayanProtocol.call{value: msg.value}(protocolData);
		require(success, "mayan protocol call failed");

		emit ForwardedEth(mayanProtocol, protocolData);
	}
	
	function forwardERC20(
		address tokenIn,
		uint256 amountIn,
		PermitParams calldata permitParams,
		address mayanProtocol,
		bytes calldata protocolData
		) external payable {
		if (!mayanProtocols[mayanProtocol]) {
			revert UnsupportedProtocol();
		}

		pullTokenIn(tokenIn, amountIn, permitParams);

		maxApproveIfNeeded(tokenIn, mayanProtocol, amountIn);
		(bool success, ) = mayanProtocol.call{value: msg.value}(protocolData);
		require(success, "mayan protocol call failed");

		emit ForwardedERC20(tokenIn, amountIn, mayanProtocol, protocolData);
	}

	function swapAndForwardEth(
		uint256 amountIn,
		address swapProtocol,
		bytes calldata swapData,
		address middleToken,
		uint256 minMiddleAmount,
		address mayanProtocol,
		bytes calldata mayanData
	) external payable {
		if (!swapProtocols[swapProtocol] || !mayanProtocols[mayanProtocol]) {
			revert UnsupportedProtocol();
		}
		require(middleToken != address(0), "middleToken cannot be zero address");

		require(msg.value >= amountIn, "insufficient amountIn");
		uint256 middleAmount = IERC20(middleToken).balanceOf(address(this));

		(bool success, ) = swapProtocol.call{value: amountIn}(swapData);
		require(success, "swap call failed");

		middleAmount = IERC20(middleToken).balanceOf(address(this)) - middleAmount;
		require(middleAmount >= minMiddleAmount, "insufficient middle token");

		maxApproveIfNeeded(middleToken, mayanProtocol, middleAmount);

		bytes memory modifiedData = replaceMiddleAmount(mayanData, middleAmount);
		(success, ) = mayanProtocol.call{value: msg.value - amountIn}(modifiedData);
		require(success, "mayan protocol call failed");

		emit SwapAndForwardedEth(amountIn, swapProtocol, middleToken, middleAmount, mayanProtocol, mayanData);
	}

	function swapAndForwardERC20(
		address tokenIn,
		uint256 amountIn,
		PermitParams calldata permitParams,
		address swapProtocol,
		bytes calldata swapData,
		address middleToken,
		uint256 minMiddleAmount,
		address mayanProtocol,
		bytes calldata mayanData
	) external payable {
		if (!swapProtocols[swapProtocol] || !mayanProtocols[mayanProtocol]) {
			revert UnsupportedProtocol();
		}
		require(tokenIn != middleToken, "tokenIn and tokenOut must be different");
		uint256 amountBefore = IERC20(tokenIn).balanceOf(address(this));
		pullTokenIn(tokenIn, amountIn, permitParams);

		uint256 middleAmount;
		if (middleToken != address(0)) {
			middleAmount = IERC20(middleToken).balanceOf(address(this));
		} else {
			middleAmount = address(this).balance;
		}

		maxApproveIfNeeded(tokenIn, swapProtocol, amountIn);
		(bool success, ) = swapProtocol.call{value: 0}(swapData);
		require(success, "swap protocol call failed");

		if (middleToken != address(0)) {
			middleAmount = IERC20(middleToken).balanceOf(address(this)) - middleAmount;
		} else {
			middleAmount = address(this).balance - middleAmount;
		}
		require(middleAmount >= minMiddleAmount, "insufficient middle token");

		uint256 val = msg.value;
		if (middleToken == address(0)) {
			val += middleAmount;
		} else {
			maxApproveIfNeeded(middleToken, mayanProtocol, middleAmount);
		}

		(success, ) = mayanProtocol.call{value: val}(middleToken == address(0) ? mayanData : replaceMiddleAmount(mayanData, middleAmount));
		require(success, "mayan protocol call failed");

		transferBackRemaining(tokenIn, amountBefore);

		emit SwapAndForwardedERC20(tokenIn, amountIn, swapProtocol, middleToken, middleAmount, mayanProtocol, mayanData);
	}

	function replaceMiddleAmount(bytes calldata mayanData, uint256 middleAmount) internal pure returns(bytes memory) {
		require(mayanData.length >= 68, "Mayan data too short");
		bytes memory modifiedData = new bytes(mayanData.length);

		// Copy the function selector and token in
		for (uint i = 0; i < 36; i++) {
			modifiedData[i] = mayanData[i];
		}

		// Encode the amount and place it into the modified call data
		// Starting from byte 36 to byte 67 (32 bytes for uint256)
		bytes memory encodedAmount = abi.encode(middleAmount);
		for (uint i = 0; i < 32; i++) {
			modifiedData[i + 36] = encodedAmount[i];
		}

		// Copy the rest of the original data after the first argument
		for (uint i = 68; i < mayanData.length; i++) {
			modifiedData[i] = mayanData[i];
		}

		return modifiedData;
	}

	function maxApproveIfNeeded(address tokenAddr, address spender, uint256 amount) internal {
		IERC20 token = IERC20(tokenAddr);
		uint256 currentAllowance = token.allowance(address(this), spender);

		if (currentAllowance < amount) {
			token.safeApprove(spender, 0);
			token.safeApprove(spender, type(uint256).max);
		}
	}

	function execPermit(
		address token,
		address owner,
		PermitParams calldata permitParams
	) internal {
		IERC20Permit(token).permit(
			owner,
			address(this),
			permitParams.value,
			permitParams.deadline,
			permitParams.v,
			permitParams.r,
			permitParams.s
		);
	}

	function pullTokenIn(
		address tokenIn,
		uint256 amountIn,
		PermitParams calldata permitParams
	) internal {
		uint256 allowance = IERC20(tokenIn).allowance(msg.sender, address(this));
		if (allowance < amountIn) {
			execPermit(tokenIn, msg.sender, permitParams);
		}
		IERC20(tokenIn).safeTransferFrom(msg.sender, address(this), amountIn);
	}

	function transferBackRemaining(address token, uint256 amountBefore) internal {
		uint256 remaining = IERC20(token).balanceOf(address(this));
		if (remaining > amountBefore) {
			IERC20(token).safeTransfer(msg.sender, remaining - amountBefore);
		}
	}

	function rescueToken(address token, uint256 amount, address to) public {
		require(msg.sender == guardian, 'only guardian');
		IERC20(token).safeTransfer(to, amount);
	}

	function rescueEth(uint256 amount, address payable to) public {
		require(msg.sender == guardian, 'only guardian');
		require(to != address(0), 'transfer to the zero address');
		(bool success, ) = payable(to).call{value: amount}('');
		require(success, 'payment failed');
	}

	function changeGuardian(address newGuardian) public {
		require(msg.sender == guardian, 'only guardian');
		nextGuardian = newGuardian;
	}

	function claimGuardian() public {
		require(msg.sender == nextGuardian, 'only next guardian');
		guardian = nextGuardian;
	}

	function setSwapProtocol(address swapProtocol, bool enabled) public {
		require(msg.sender == guardian, 'only guardian');
		swapProtocols[swapProtocol] = enabled;
	}

	function setMayanProtocol(address mayanProtocol, bool enabled) public {
		require(msg.sender == guardian, 'only guardian');
		mayanProtocols[mayanProtocol] = enabled;
	}

	receive() external payable {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated 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 (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

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

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

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

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

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

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

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

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

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


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

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

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

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

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

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

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

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

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

        return tempBytes;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    function slice(
        bytes memory _bytes,
        uint256 _start,
        uint256 _length
    )
        internal
        pure
        returns (bytes memory)
    {
        require(_length + 31 >= _length, "slice_overflow");
        require(_bytes.length >= _start + _length, "slice_outOfBounds");

        bytes memory tempBytes;

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

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

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

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

                mstore(tempBytes, _length)

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

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

        return tempBytes;
    }

    function toAddress(bytes memory _bytes, uint256 _start) internal pure returns (address) {
        require(_bytes.length >= _start + 20, "toAddress_outOfBounds");
        address tempAddress;

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

        return tempAddress;
    }

    function toUint8(bytes memory _bytes, uint256 _start) internal pure returns (uint8) {
        require(_bytes.length >= _start + 1 , "toUint8_outOfBounds");
        uint8 tempUint;

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

        return tempUint;
    }

    function toUint16(bytes memory _bytes, uint256 _start) internal pure returns (uint16) {
        require(_bytes.length >= _start + 2, "toUint16_outOfBounds");
        uint16 tempUint;

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

        return tempUint;
    }

    function toUint32(bytes memory _bytes, uint256 _start) internal pure returns (uint32) {
        require(_bytes.length >= _start + 4, "toUint32_outOfBounds");
        uint32 tempUint;

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

        return tempUint;
    }

    function toUint64(bytes memory _bytes, uint256 _start) internal pure returns (uint64) {
        require(_bytes.length >= _start + 8, "toUint64_outOfBounds");
        uint64 tempUint;

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

        return tempUint;
    }

    function toUint96(bytes memory _bytes, uint256 _start) internal pure returns (uint96) {
        require(_bytes.length >= _start + 12, "toUint96_outOfBounds");
        uint96 tempUint;

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

        return tempUint;
    }

    function toUint128(bytes memory _bytes, uint256 _start) internal pure returns (uint128) {
        require(_bytes.length >= _start + 16, "toUint128_outOfBounds");
        uint128 tempUint;

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

        return tempUint;
    }

    function toUint256(bytes memory _bytes, uint256 _start) internal pure returns (uint256) {
        require(_bytes.length >= _start + 32, "toUint256_outOfBounds");
        uint256 tempUint;

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

        return tempUint;
    }

    function toBytes32(bytes memory _bytes, uint256 _start) internal pure returns (bytes32) {
        require(_bytes.length >= _start + 32, "toBytes32_outOfBounds");
        bytes32 tempBytes32;

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

        return tempBytes32;
    }

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

        assembly {
            let length := mload(_preBytes)

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

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

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

        return success;
    }

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

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

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

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

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

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

                        // the next line is the loop condition:
                        // while(uint256(mc < end) + cb == 2)
                        for {} eq(add(lt(mc, end), cb), 2) {
                            sc := add(sc, 1)
                            mc := add(mc, 0x20)
                        } {
                            if iszero(eq(sload(sc), mload(mc))) {
                                // unsuccess:
                                success := 0
                                cb := 0
                            }
                        }
                    }
                }
            }
            default {
                // unsuccess:
                success := 0
            }
        }

        return success;
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_guardian","type":"address"},{"internalType":"address[]","name":"_swapProtocols","type":"address[]"},{"internalType":"address[]","name":"_mayanProtocols","type":"address[]"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"UnsupportedProtocol","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"address","name":"mayanProtocol","type":"address"},{"indexed":false,"internalType":"bytes","name":"protocolData","type":"bytes"}],"name":"ForwardedERC20","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"mayanProtocol","type":"address"},{"indexed":false,"internalType":"bytes","name":"protocolData","type":"bytes"}],"name":"ForwardedEth","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"SwapAndForwarded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"tokenIn","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountIn","type":"uint256"},{"indexed":false,"internalType":"address","name":"swapProtocol","type":"address"},{"indexed":false,"internalType":"address","name":"middleToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"middleAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"mayanProtocol","type":"address"},{"indexed":false,"internalType":"bytes","name":"mayanData","type":"bytes"}],"name":"SwapAndForwardedERC20","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"amountIn","type":"uint256"},{"indexed":false,"internalType":"address","name":"swapProtocol","type":"address"},{"indexed":false,"internalType":"address","name":"middleToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"middleAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"mayanProtocol","type":"address"},{"indexed":false,"internalType":"bytes","name":"mayanData","type":"bytes"}],"name":"SwapAndForwardedEth","type":"event"},{"inputs":[{"internalType":"address","name":"newGuardian","type":"address"}],"name":"changeGuardian","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimGuardian","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountIn","type":"uint256"},{"components":[{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"internalType":"struct MayanForwarder2.PermitParams","name":"permitParams","type":"tuple"},{"internalType":"address","name":"mayanProtocol","type":"address"},{"internalType":"bytes","name":"protocolData","type":"bytes"}],"name":"forwardERC20","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"mayanProtocol","type":"address"},{"internalType":"bytes","name":"protocolData","type":"bytes"}],"name":"forwardEth","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"guardian","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mayanProtocols","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nextGuardian","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address payable","name":"to","type":"address"}],"name":"rescueEth","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"rescueToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"mayanProtocol","type":"address"},{"internalType":"bool","name":"enabled","type":"bool"}],"name":"setMayanProtocol","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"swapProtocol","type":"address"},{"internalType":"bool","name":"enabled","type":"bool"}],"name":"setSwapProtocol","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountIn","type":"uint256"},{"components":[{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"internalType":"struct MayanForwarder2.PermitParams","name":"permitParams","type":"tuple"},{"internalType":"address","name":"swapProtocol","type":"address"},{"internalType":"bytes","name":"swapData","type":"bytes"},{"internalType":"address","name":"middleToken","type":"address"},{"internalType":"uint256","name":"minMiddleAmount","type":"uint256"},{"internalType":"address","name":"mayanProtocol","type":"address"},{"internalType":"bytes","name":"mayanData","type":"bytes"}],"name":"swapAndForwardERC20","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"address","name":"swapProtocol","type":"address"},{"internalType":"bytes","name":"swapData","type":"bytes"},{"internalType":"address","name":"middleToken","type":"address"},{"internalType":"uint256","name":"minMiddleAmount","type":"uint256"},{"internalType":"address","name":"mayanProtocol","type":"address"},{"internalType":"bytes","name":"mayanData","type":"bytes"}],"name":"swapAndForwardEth","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"swapProtocols","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

60806040523480156200001157600080fd5b506040516200256b3803806200256b83398101604081905262000034916200021b565b600080546001600160a01b0319166001600160a01b0385161781555b8251811015620000c8576001600260008584815181106200008157634e487b7160e01b600052603260045260246000fd5b6020908102919091018101516001600160a01b03168252810191909152604001600020805460ff191691151591909117905580620000bf8162000295565b91505062000050565b5060005b81518110156200014457600160036000848481518110620000fd57634e487b7160e01b600052603260045260246000fd5b6020908102919091018101516001600160a01b03168252810191909152604001600020805460ff1916911515919091179055806200013b8162000295565b915050620000cc565b50505050620002d3565b80516001600160a01b03811681146200016657600080fd5b919050565b600082601f8301126200017c578081fd5b815160206001600160401b03808311156200019b576200019b620002bd565b8260051b604051601f19603f83011681018181108482111715620001c357620001c3620002bd565b60405284815283810192508684018288018501891015620001e2578687fd5b8692505b858310156200020f57620001fa816200014e565b845292840192600192909201918401620001e6565b50979650505050505050565b60008060006060848603121562000230578283fd5b6200023b846200014e565b60208501519093506001600160401b038082111562000258578384fd5b62000266878388016200016b565b935060408601519150808211156200027c578283fd5b506200028b868287016200016b565b9150509250925092565b6000600019821415620002b657634e487b7160e01b81526011600452602481fd5b5060010190565b634e487b7160e01b600052604160045260246000fd5b61228880620002e36000396000f3fe6080604052600436106100e15760003560e01c8063af56ca031161007f578063e4269fc411610059578063e4269fc414610247578063f8a67a621461025a578063fa74fd431461027a578063ffe805411461028d57600080fd5b8063af56ca03146101d4578063b0f584ff14610214578063b25ea8fb1461022757600080fd5b8063459656ee116100bb578063459656ee1461015f5780634818e84d146101745780637fc920eb14610194578063a44382fe146101b457600080fd5b80632fcb4f04146100ed57806330dedc571461010f578063452a93201461012257600080fd5b366100e857005b600080fd5b3480156100f957600080fd5b5061010d610108366004611c80565b6102bd565b005b61010d61011d366004611df3565b61033b565b34801561012e57600080fd5b50600054610142906001600160a01b031681565b6040516001600160a01b0390911681526020015b60405180910390f35b34801561016b57600080fd5b5061010d610876565b34801561018057600080fd5b50600154610142906001600160a01b031681565b3480156101a057600080fd5b5061010d6101af366004611ca3565b610901565b3480156101c057600080fd5b5061010d6101cf366004611ca3565b610976565b3480156101e057600080fd5b506102046101ef366004611c80565b60036020526000908152604090205460ff1681565b6040519015158152602001610156565b61010d610222366004611cdb565b6109eb565b34801561023357600080fd5b5061010d610242366004611f11565b610b15565b61010d610255366004611d6f565b610c5d565b34801561026657600080fd5b5061010d610275366004611d2e565b610da4565b61010d610288366004611f35565b610e02565b34801561029957600080fd5b506102046102a8366004611c80565b60026020526000908152604090205460ff1681565b6000546001600160a01b0316331461030c5760405162461bcd60e51b815260206004820152600d60248201526c37b7363c9033bab0b93234b0b760991b60448201526064015b60405180910390fd5b6001805473ffffffffffffffffffffffffffffffffffffffff19166001600160a01b0392909216919091179055565b6001600160a01b03881660009081526002602052604090205460ff16158061037c57506001600160a01b03831660009081526003602052604090205460ff16155b1561039a5760405163743f26e160e01b815260040160405180910390fd5b846001600160a01b03168b6001600160a01b031614156104225760405162461bcd60e51b815260206004820152602660248201527f746f6b656e496e20616e6420746f6b656e4f7574206d7573742062652064696660448201527f666572656e7400000000000000000000000000000000000000000000000000006064820152608401610303565b6040516370a0823160e01b81523060048201526000906001600160a01b038d16906370a082319060240160206040518083038186803b15801561046457600080fd5b505afa158015610478573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061049c9190611ef9565b90506104a98c8c8c611235565b60006001600160a01b03871615610538576040516370a0823160e01b81523060048201526001600160a01b038816906370a082319060240160206040518083038186803b1580156104f957600080fd5b505afa15801561050d573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906105319190611ef9565b905061053b565b50475b6105468d8b8e6112e5565b60008a6001600160a01b031660008b8b60405161056492919061203d565b60006040518083038185875af1925050503d80600081146105a1576040519150601f19603f3d011682016040523d82523d6000602084013e6105a6565b606091505b50509050806105f75760405162461bcd60e51b815260206004820152601960248201527f737761702070726f746f636f6c2063616c6c206661696c6564000000000000006044820152606401610303565b6001600160a01b03881615610690576040516370a0823160e01b815230600482015282906001600160a01b038a16906370a082319060240160206040518083038186803b15801561064757600080fd5b505afa15801561065b573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061067f9190611ef9565b61068991906121b8565b915061069d565b61069a82476121b8565b91505b868210156106ed5760405162461bcd60e51b815260206004820152601960248201527f696e73756666696369656e74206d6964646c6520746f6b656e000000000000006044820152606401610303565b346001600160a01b03891661070d5761070683826121a0565b9050610718565b6107188988856112e5565b6001600160a01b038088169082908b161561073d576107388888876113a5565b610774565b87878080601f0160208091040260200160405190810160405280939291908181526020018383808284376000920191909152505050505b604051610781919061204d565b60006040518083038185875af1925050503d80600081146107be576040519150601f19603f3d011682016040523d82523d6000602084013e6107c3565b606091505b505080925050816108165760405162461bcd60e51b815260206004820152601a60248201527f6d6179616e2070726f746f636f6c2063616c6c206661696c65640000000000006044820152606401610303565b6108208f85611624565b7f23278f58875126c795a4072b98b5851fe9b21cea19895b02a6224fefbb1e32988f8f8e8c878c8c8c60405161085d989796959493929190612095565b60405180910390a1505050505050505050505050505050565b6001546001600160a01b031633146108d05760405162461bcd60e51b815260206004820152601260248201527f6f6e6c79206e65787420677561726469616e00000000000000000000000000006044820152606401610303565b6001546000805473ffffffffffffffffffffffffffffffffffffffff19166001600160a01b03909216919091179055565b6000546001600160a01b0316331461094b5760405162461bcd60e51b815260206004820152600d60248201526c37b7363c9033bab0b93234b0b760991b6044820152606401610303565b6001600160a01b03919091166000908152600260205260409020805460ff1916911515919091179055565b6000546001600160a01b031633146109c05760405162461bcd60e51b815260206004820152600d60248201526c37b7363c9033bab0b93234b0b760991b6044820152606401610303565b6001600160a01b03919091166000908152600360205260409020805460ff1916911515919091179055565b6001600160a01b03831660009081526003602052604090205460ff16610a245760405163743f26e160e01b815260040160405180910390fd5b6000836001600160a01b0316348484604051610a4192919061203d565b60006040518083038185875af1925050503d8060008114610a7e576040519150601f19603f3d011682016040523d82523d6000602084013e610a83565b606091505b5050905080610ad45760405162461bcd60e51b815260206004820152601a60248201527f6d6179616e2070726f746f636f6c2063616c6c206661696c65640000000000006044820152606401610303565b7fb8543d214cab9591941648db8d40126a163bfd0db4a865678320b921e1398043848484604051610b0793929190612069565b60405180910390a150505050565b6000546001600160a01b03163314610b5f5760405162461bcd60e51b815260206004820152600d60248201526c37b7363c9033bab0b93234b0b760991b6044820152606401610303565b6001600160a01b038116610bb55760405162461bcd60e51b815260206004820152601c60248201527f7472616e7366657220746f20746865207a65726f2061646472657373000000006044820152606401610303565b6000816001600160a01b03168360405160006040518083038185875af1925050503d8060008114610c02576040519150601f19603f3d011682016040523d82523d6000602084013e610c07565b606091505b5050905080610c585760405162461bcd60e51b815260206004820152600e60248201527f7061796d656e74206661696c65640000000000000000000000000000000000006044820152606401610303565b505050565b6001600160a01b03831660009081526003602052604090205460ff16610c965760405163743f26e160e01b815260040160405180910390fd5b610ca1868686611235565b610cac8684876112e5565b6000836001600160a01b0316348484604051610cc992919061203d565b60006040518083038185875af1925050503d8060008114610d06576040519150601f19603f3d011682016040523d82523d6000602084013e610d0b565b606091505b5050905080610d5c5760405162461bcd60e51b815260206004820152601a60248201527f6d6179616e2070726f746f636f6c2063616c6c206661696c65640000000000006044820152606401610303565b7fbf150db6b4a14b084f7346b4bc300f552ce867afe55be27bce2d6b37e3307cda8787868686604051610d939594939291906120ec565b60405180910390a150505050505050565b6000546001600160a01b03163314610dee5760405162461bcd60e51b815260206004820152600d60248201526c37b7363c9033bab0b93234b0b760991b6044820152606401610303565b610c586001600160a01b03841682846116c3565b6001600160a01b03881660009081526002602052604090205460ff161580610e4357506001600160a01b03831660009081526003602052604090205460ff16155b15610e615760405163743f26e160e01b815260040160405180910390fd5b6001600160a01b038516610ec25760405162461bcd60e51b815260206004820152602260248201527f6d6964646c65546f6b656e2063616e6e6f74206265207a65726f206164647265604482015261737360f01b6064820152608401610303565b88341015610f125760405162461bcd60e51b815260206004820152601560248201527f696e73756666696369656e7420616d6f756e74496e00000000000000000000006044820152606401610303565b6040516370a0823160e01b81523060048201526000906001600160a01b038716906370a082319060240160206040518083038186803b158015610f5457600080fd5b505afa158015610f68573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610f8c9190611ef9565b90506000896001600160a01b03168b8a8a604051610fab92919061203d565b60006040518083038185875af1925050503d8060008114610fe8576040519150601f19603f3d011682016040523d82523d6000602084013e610fed565b606091505b505090508061103e5760405162461bcd60e51b815260206004820152601060248201527f737761702063616c6c206661696c6564000000000000000000000000000000006044820152606401610303565b6040516370a0823160e01b815230600482015282906001600160a01b038916906370a082319060240160206040518083038186803b15801561107f57600080fd5b505afa158015611093573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906110b79190611ef9565b6110c191906121b8565b9150858210156111135760405162461bcd60e51b815260206004820152601960248201527f696e73756666696369656e74206d6964646c6520746f6b656e000000000000006044820152606401610303565b61111e8786846112e5565b600061112b8585856113a5565b90506001600160a01b0386166111418d346121b8565b8260405161114f919061204d565b60006040518083038185875af1925050503d806000811461118c576040519150601f19603f3d011682016040523d82523d6000602084013e611191565b606091505b505080925050816111e45760405162461bcd60e51b815260206004820152601a60248201527f6d6179616e2070726f746f636f6c2063616c6c206661696c65640000000000006044820152606401610303565b7f7cbff921ae1f3ea71284120d2aabde13587df067f2bb5c831ea6e35d7a9242ac8c8c8a868a8a8a60405161121f9796959493929190612152565b60405180910390a1505050505050505050505050565b604051636eb1769f60e11b81523360048201523060248201526000906001600160a01b0385169063dd62ed3e9060440160206040518083038186803b15801561127d57600080fd5b505afa158015611291573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906112b59190611ef9565b9050828110156112ca576112ca843384611753565b6112df6001600160a01b038516333086611823565b50505050565b604051636eb1769f60e11b81523060048201526001600160a01b038381166024830152849160009183169063dd62ed3e9060440160206040518083038186803b15801561133157600080fd5b505afa158015611345573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906113699190611ef9565b90508281101561139e576113886001600160a01b03831685600061185b565b61139e6001600160a01b0383168560001961185b565b5050505050565b606060448310156113f85760405162461bcd60e51b815260206004820152601460248201527f4d6179616e206461746120746f6f2073686f72740000000000000000000000006044820152606401610303565b60008367ffffffffffffffff81111561142157634e487b7160e01b600052604160045260246000fd5b6040519080825280601f01601f19166020018201604052801561144b576020820181803683370190505b50905060005b60248110156114cd5785858281811061147a57634e487b7160e01b600052603260045260246000fd5b9050013560f81c60f81b8282815181106114a457634e487b7160e01b600052603260045260246000fd5b60200101906001600160f81b031916908160001a905350806114c5816121fb565b915050611451565b506000836040516020016114e391815260200190565b604051602081830303815290604052905060005b602081101561159a5781818151811061152057634e487b7160e01b600052603260045260246000fd5b01602001517fff0000000000000000000000000000000000000000000000000000000000000016836115538360246121a0565b8151811061157157634e487b7160e01b600052603260045260246000fd5b60200101906001600160f81b031916908160001a90535080611592816121fb565b9150506114f7565b5060445b85811015611619578686828181106115c657634e487b7160e01b600052603260045260246000fd5b9050013560f81c60f81b8382815181106115f057634e487b7160e01b600052603260045260246000fd5b60200101906001600160f81b031916908160001a90535080611611816121fb565b91505061159e565b509095945050505050565b6040516370a0823160e01b81523060048201526000906001600160a01b038416906370a082319060240160206040518083038186803b15801561166657600080fd5b505afa15801561167a573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061169e9190611ef9565b905081811115610c5857610c58336116b684846121b8565b6001600160a01b03861691905b6040516001600160a01b038316602482015260448101829052610c5890849063a9059cbb60e01b906064015b60408051601f198184030181529190526020810180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff167fffffffff0000000000000000000000000000000000000000000000000000000090931692909217909152611986565b6001600160a01b03831663d505accf83308435602086013561177b6060880160408901611ff3565b6040517fffffffff0000000000000000000000000000000000000000000000000000000060e088901b1681526001600160a01b0395861660048201529490931660248501526044840191909152606483015260ff166084820152606084013560a4820152608084013560c482015260e401600060405180830381600087803b15801561180657600080fd5b505af115801561181a573d6000803e3d6000fd5b50505050505050565b6040516001600160a01b03808516602483015283166044820152606481018290526112df9085906323b872dd60e01b906084016116ef565b8015806118e45750604051636eb1769f60e11b81523060048201526001600160a01b03838116602483015284169063dd62ed3e9060440160206040518083038186803b1580156118aa57600080fd5b505afa1580156118be573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906118e29190611ef9565b155b6119565760405162461bcd60e51b815260206004820152603660248201527f5361666545524332303a20617070726f76652066726f6d206e6f6e2d7a65726f60448201527f20746f206e6f6e2d7a65726f20616c6c6f77616e6365000000000000000000006064820152608401610303565b6040516001600160a01b038316602482015260448101829052610c5890849063095ea7b360e01b906064016116ef565b60006119db826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564815250856001600160a01b0316611a6e9092919063ffffffff16565b90508051600014806119fc5750808060200190518101906119fc9190611edd565b610c585760405162461bcd60e51b815260206004820152602a60248201527f5361666545524332303a204552433230206f7065726174696f6e20646964206e60448201527f6f742073756363656564000000000000000000000000000000000000000000006064820152608401610303565b6060611a7d8484600085611a85565b949350505050565b606082471015611afd5760405162461bcd60e51b815260206004820152602660248201527f416464726573733a20696e73756666696369656e742062616c616e636520666f60448201527f722063616c6c00000000000000000000000000000000000000000000000000006064820152608401610303565b600080866001600160a01b03168587604051611b19919061204d565b60006040518083038185875af1925050503d8060008114611b56576040519150601f19603f3d011682016040523d82523d6000602084013e611b5b565b606091505b5091509150611b6c87838387611b77565b979650505050505050565b60608315611be3578251611bdc576001600160a01b0385163b611bdc5760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e74726163740000006044820152606401610303565b5081611a7d565b611a7d8383815115611bf85781518083602001fd5b8060405162461bcd60e51b8152600401610303919061211f565b8035611c1d8161222c565b919050565b60008083601f840112611c33578182fd5b50813567ffffffffffffffff811115611c4a578182fd5b602083019150836020828501011115611c6257600080fd5b9250929050565b600060a08284031215611c7a578081fd5b50919050565b600060208284031215611c91578081fd5b8135611c9c8161222c565b9392505050565b60008060408385031215611cb5578081fd5b8235611cc08161222c565b91506020830135611cd081612244565b809150509250929050565b600080600060408486031215611cef578081fd5b8335611cfa8161222c565b9250602084013567ffffffffffffffff811115611d15578182fd5b611d2186828701611c22565b9497909650939450505050565b600080600060608486031215611d42578283fd5b8335611d4d8161222c565b9250602084013591506040840135611d648161222c565b809150509250925092565b6000806000806000806101208789031215611d88578182fd5b8635611d938161222c565b955060208701359450611da98860408901611c69565b935060e0870135611db98161222c565b925061010087013567ffffffffffffffff811115611dd5578283fd5b611de189828a01611c22565b979a9699509497509295939492505050565b60008060008060008060008060008060006101a08c8e031215611e14578485fd5b611e1e8c3561222c565b8b359a5060208c01359950611e368d60408e01611c69565b9850611e4560e08d013561222c565b60e08c0135975067ffffffffffffffff806101008e01351115611e66578586fd5b611e778e6101008f01358f01611c22565b9098509650611e896101208e01611c12565b95506101408d01359450611ea06101608e01611c12565b9350806101808e01351115611eb3578283fd5b50611ec58d6101808e01358e01611c22565b81935080925050509295989b509295989b9093969950565b600060208284031215611eee578081fd5b8151611c9c81612244565b600060208284031215611f0a578081fd5b5051919050565b60008060408385031215611f23578182fd5b823591506020830135611cd08161222c565b600080600080600080600080600060e08a8c031215611f52578485fd5b8935985060208a0135611f648161222c565b975060408a013567ffffffffffffffff80821115611f80578687fd5b611f8c8d838e01611c22565b909950975060608c01359150611fa18261222c565b90955060808b0135945060a08b013590611fba8261222c565b90935060c08b01359080821115611fcf578384fd5b50611fdc8c828d01611c22565b915080935050809150509295985092959850929598565b600060208284031215612004578081fd5b813560ff81168114611c9c578182fd5b81835281816020850137506000828201602090810191909152601f909101601f19169091010190565b8183823760009101908152919050565b6000825161205f8184602087016121cf565b9190910192915050565b6001600160a01b038416815260406020820152600061208c604083018486612014565b95945050505050565b60006001600160a01b03808b1683528960208401528089166040840152808816606084015286608084015280861660a08401525060e060c08301526120de60e083018486612014565b9a9950505050505050505050565b60006001600160a01b03808816835286602084015280861660408401525060806060830152611b6c608083018486612014565b602081526000825180602084015261213e8160408501602087016121cf565b601f01601f19169190910160400192915050565b87815260006001600160a01b038089166020840152808816604084015286606084015280861660808401525060c060a083015261219360c083018486612014565b9998505050505050505050565b600082198211156121b3576121b3612216565b500190565b6000828210156121ca576121ca612216565b500390565b60005b838110156121ea5781810151838201526020016121d2565b838111156112df5750506000910152565b600060001982141561220f5761220f612216565b5060010190565b634e487b7160e01b600052601160045260246000fd5b6001600160a01b038116811461224157600080fd5b50565b801515811461224157600080fdfea26469706673582212200f6ffdf358e4879a270e9a6969d8c6d1c37b5db041f7c92677ea51f62053052b64736f6c63430008040033000000000000000000000000933e3922e04d47a466e60a20e486b372b64f1ea8000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000002000000000000000000000000111111125421ca6dc452d289314280a0f8842a650000000000000000000000005e18824bb0e73bb9bd78e7b2d38a3289bccdee1d0000000000000000000000000000000000000000000000000000000000000004000000000000000000000000875d6d37ec55c8cf220b9e5080717549d8aa8eca000000000000000000000000c38e4e6a15593f908255214653d3d947ca1c2338000000000000000000000000cbe9186a89db78714785765055e09dd6166e083300000000000000000000000011aa521c888d84f374b63823d9b873caa3591f55

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

-----Decoded View---------------
Arg [0] : _guardian (address): 0x933E3922E04d47a466e60A20e486b372B64F1Ea8
Arg [1] : _swapProtocols (address[]): 0x111111125421cA6dc452d289314280a0f8842A65,0x5E18824Bb0e73BB9bd78E7B2D38a3289BcCdEe1D
Arg [2] : _mayanProtocols (address[]): 0x875d6d37EC55c8cF220B9E5080717549d8Aa8EcA,0xC38e4e6A15593f908255214653d3D947CA1c2338,0xCbe9186a89db78714785765055E09dD6166e0833,0x11AA521C888d84f374B63823d9b873CAa3591f55

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 000000000000000000000000933e3922e04d47a466e60a20e486b372b64f1ea8
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [4] : 000000000000000000000000111111125421ca6dc452d289314280a0f8842a65
Arg [5] : 0000000000000000000000005e18824bb0e73bb9bd78e7b2d38a3289bccdee1d
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 000000000000000000000000875d6d37ec55c8cf220b9e5080717549d8aa8eca
Arg [8] : 000000000000000000000000c38e4e6a15593f908255214653d3d947ca1c2338
Arg [9] : 000000000000000000000000cbe9186a89db78714785765055e09dd6166e0833
Arg [10] : 00000000000000000000000011aa521c888d84f374b63823d9b873caa3591f55