Contract

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 0.8.19;

import {ConfirmedOwnerWithProposal} from "../shared/access/ConfirmedOwnerWithProposal.sol";
import {AuthorizedReceiver} from "./AuthorizedReceiver.sol";
import {Address} from "@openzeppelin/contracts/utils/Address.sol";

// solhint-disable gas-custom-errors
contract AuthorizedForwarder is ConfirmedOwnerWithProposal, AuthorizedReceiver {
  using Address for address;

  // solhint-disable-next-line chainlink-solidity/prefix-immutable-variables-with-i
  address public immutable linkToken;

  event OwnershipTransferRequestedWithMessage(address indexed from, address indexed to, bytes message);

  constructor(
    address link,
    address owner,
    address recipient,
    bytes memory message
  ) ConfirmedOwnerWithProposal(owner, recipient) {
    require(link != address(0), "Link token cannot be a zero address");
    linkToken = link;
    if (recipient != address(0)) {
      emit OwnershipTransferRequestedWithMessage(owner, recipient, message);
    }
  }

  string public constant typeAndVersion = "AuthorizedForwarder 1.1.0";

  // @notice Forward a call to another contract
  // @dev Only callable by an authorized sender
  // @param to address
  // @param data to forward
  function forward(address to, bytes calldata data) external validateAuthorizedSender {
    require(to != linkToken, "Cannot forward to Link token");
    _forward(to, data);
  }

  //  @notice Forward multiple calls to other contracts in a multicall style
  //  @dev Only callable by an authorized sender
  //  @param tos An array of addresses to forward the calls to
  //  @param datas An array of data to forward to each corresponding address
  function multiForward(address[] calldata tos, bytes[] calldata datas) external validateAuthorizedSender {
    require(tos.length == datas.length, "Arrays must have the same length");

    for (uint256 i = 0; i < tos.length; ++i) {
      address to = tos[i];
      require(to != linkToken, "Cannot forward to Link token");

      // Perform the forward operation
      _forward(to, datas[i]);
    }
  }

  // @notice Forward a call to another contract
  // @dev Only callable by the owner
  // @param to address
  // @param data to forward
  function ownerForward(address to, bytes calldata data) external onlyOwner {
    _forward(to, data);
  }

  // @notice Transfer ownership with instructions for recipient
  // @param to address proposed recipient of ownership
  // @param message instructions for recipient upon accepting ownership
  function transferOwnershipWithMessage(address to, bytes calldata message) external {
    transferOwnership(to);
    emit OwnershipTransferRequestedWithMessage(msg.sender, to, message);
  }

  // @notice concrete implementation of AuthorizedReceiver
  // @return bool of whether sender is authorized
  function _canSetAuthorizedSenders() internal view override returns (bool) {
    return owner() == msg.sender;
  }

  // @notice common forwarding functionality and validation
  function _forward(address to, bytes calldata data) private {
    require(to.isContract(), "Must forward to a contract");
    // solhint-disable-next-line avoid-low-level-calls
    (bool success, bytes memory result) = to.call(data);
    if (!success) {
      if (result.length == 0) revert("Forwarded call reverted without reason");
      assembly {
        revert(add(32, result), mload(result))
      }
    }
  }
}

// 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: MIT
pragma solidity 0.8.19;

import {IAuthorizedReceiver} from "./interfaces/IAuthorizedReceiver.sol";

// solhint-disable gas-custom-errors
abstract contract AuthorizedReceiver is IAuthorizedReceiver {
  mapping(address sender => bool authorized) private s_authorizedSenders;
  address[] private s_authorizedSenderList;

  event AuthorizedSendersChanged(address[] senders, address changedBy);

  // @notice Sets the fulfillment permission for a given node. Use `true` to allow, `false` to disallow.
  // @param senders The addresses of the authorized Chainlink node
  function setAuthorizedSenders(address[] calldata senders) external override validateAuthorizedSenderSetter {
    require(senders.length > 0, "Must have at least 1 sender");
    // Set previous authorized senders to false
    uint256 authorizedSendersLength = s_authorizedSenderList.length;
    for (uint256 i = 0; i < authorizedSendersLength; ++i) {
      s_authorizedSenders[s_authorizedSenderList[i]] = false;
    }
    // Set new to true
    for (uint256 i = 0; i < senders.length; ++i) {
      require(s_authorizedSenders[senders[i]] == false, "Must not have duplicate senders");
      s_authorizedSenders[senders[i]] = true;
    }
    // Replace list
    s_authorizedSenderList = senders;
    emit AuthorizedSendersChanged(senders, msg.sender);
  }

  // @notice Retrieve a list of authorized senders
  // @return array of addresses
  function getAuthorizedSenders() external view override returns (address[] memory) {
    return s_authorizedSenderList;
  }

  // @notice Use this to check if a node is authorized for fulfilling requests
  // @param sender The address of the Chainlink node
  // @return The authorization status of the node
  function isAuthorizedSender(address sender) public view override returns (bool) {
    return s_authorizedSenders[sender];
  }

  // @notice customizable guard of who can update the authorized sender list
  // @return bool whether sender can update authorized sender list
  function _canSetAuthorizedSenders() internal virtual returns (bool);

  // @notice validates the sender is an authorized sender
  function _validateIsAuthorizedSender() internal view {
    require(isAuthorizedSender(msg.sender), "Not authorized sender");
  }

  // @notice prevents non-authorized addresses from calling this method
  modifier validateAuthorizedSender() {
    _validateIsAuthorizedSender();
    _;
  }

  // @notice prevents non-authorized addresses from calling this method
  modifier validateAuthorizedSenderSetter() {
    require(_canSetAuthorizedSenders(), "Cannot set authorized senders");
    _;
  }
}

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

interface IAuthorizedReceiver {
  function isAuthorizedSender(address sender) external view returns (bool);

  function getAuthorizedSenders() external returns (address[] memory);

  function setAuthorizedSenders(address[] calldata senders) external;
}

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

import {IOwnable} from "../interfaces/IOwnable.sol";

/// @title The ConfirmedOwner contract
/// @notice A contract with helpers for basic contract ownership.
contract ConfirmedOwnerWithProposal is IOwnable {
  address private s_owner;
  address private s_pendingOwner;

  event OwnershipTransferRequested(address indexed from, address indexed to);
  event OwnershipTransferred(address indexed from, address indexed to);

  constructor(address newOwner, address pendingOwner) {
    // solhint-disable-next-line gas-custom-errors
    require(newOwner != address(0), "Cannot set owner to zero");

    s_owner = newOwner;
    if (pendingOwner != address(0)) {
      _transferOwnership(pendingOwner);
    }
  }

  /// @notice Allows an owner to begin transferring ownership to a new address.
  function transferOwnership(address to) public override onlyOwner {
    _transferOwnership(to);
  }

  /// @notice Allows an ownership transfer to be completed by the recipient.
  function acceptOwnership() external override {
    // solhint-disable-next-line gas-custom-errors
    require(msg.sender == s_pendingOwner, "Must be proposed owner");

    address oldOwner = s_owner;
    s_owner = msg.sender;
    s_pendingOwner = address(0);

    emit OwnershipTransferred(oldOwner, msg.sender);
  }

  /// @notice Get the current owner
  function owner() public view override returns (address) {
    return s_owner;
  }

  /// @notice validate, transfer ownership, and emit relevant events
  function _transferOwnership(address to) private {
    // solhint-disable-next-line gas-custom-errors
    require(to != msg.sender, "Cannot transfer to self");

    s_pendingOwner = to;

    emit OwnershipTransferRequested(s_owner, to);
  }

  /// @notice validate access
  function _validateOwnership() internal view {
    // solhint-disable-next-line gas-custom-errors
    require(msg.sender == s_owner, "Only callable by owner");
  }

  /// @notice Reverts if called by anyone other than the contract owner.
  modifier onlyOwner() {
    _validateOwnership();
    _;
  }
}

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

interface IOwnable {
  function owner() external returns (address);

  function transferOwnership(address recipient) external;

  function acceptOwnership() external;
}

{
  "remappings": [
    "ds-test/=foundry-lib/forge-std/lib/ds-test/src/",
    "forge-std/=foundry-lib/forge-std/src/",
    "@openzeppelin/=node_modules/@openzeppelin/",
    "hardhat/=node_modules/hardhat/",
    "@eth-optimism/=node_modules/@eth-optimism/",
    "@scroll-tech/=node_modules/@scroll-tech/",
    "erc4626-tests/=foundry-lib/openzeppelin-contracts/lib/erc4626-tests/",
    "openzeppelin-contracts/=foundry-lib/openzeppelin-contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 1000000
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "none",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "viaIR": false,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"link","type":"address"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"bytes","name":"message","type":"bytes"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address[]","name":"senders","type":"address[]"},{"indexed":false,"internalType":"address","name":"changedBy","type":"address"}],"name":"AuthorizedSendersChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"bytes","name":"message","type":"bytes"}],"name":"OwnershipTransferRequestedWithMessage","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"forward","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getAuthorizedSenders","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"isAuthorizedSender","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"linkToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"tos","type":"address[]"},{"internalType":"bytes[]","name":"datas","type":"bytes[]"}],"name":"multiForward","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"ownerForward","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"senders","type":"address[]"}],"name":"setAuthorizedSenders","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"message","type":"bytes"}],"name":"transferOwnershipWithMessage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"typeAndVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}]

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