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 0.8.18;

import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {IAddressRelay, Implementation} from "./interfaces/IAddressRelay.sol";
import {IERC165} from "./interfaces/IERC165.sol";
import {IERC173} from "./interfaces/IERC173.sol";

/**
 * @author Created by HeyMint Launchpad https://join.heymint.xyz
 * @notice This contract contains the base logic for ERC-721A tokens deployed with HeyMint
 */
contract AddressRelay is IAddressRelay, Ownable {
    mapping(bytes4 => address) public selectorToImplAddress;
    mapping(bytes4 => bool) public supportedInterfaces;
    bytes4[] selectors;
    address[] implAddresses;
    address public fallbackImplAddress;
    bool public relayFrozen;

    constructor() {
        supportedInterfaces[0x01ffc9a7] = true; // IERC165
        supportedInterfaces[0x7f5828d0] = true; // IERC173
        supportedInterfaces[0x80ac58cd] = true; // IERC721
        supportedInterfaces[0x5b5e139f] = true; // IERC721Metadata
        supportedInterfaces[0x2a55205a] = true; // IERC2981
        supportedInterfaces[0xad092b5c] = true; // IERC4907
    }

    /**
     * @notice Permanently freezes the relay so no more selectors can be added or removed
     */
    function freezeRelay() external onlyOwner {
        relayFrozen = true;
    }

    /**
     * @notice Adds or updates selectors and their implementation addresses
     * @param _selectors The selectors to add or update
     * @param _implAddress The implementation address the selectors will point to
     */
    function addOrUpdateSelectors(
        bytes4[] memory _selectors,
        address _implAddress
    ) external onlyOwner {
        require(!relayFrozen, "RELAY_FROZEN");
        for (uint256 i = 0; i < _selectors.length; i++) {
            bytes4 selector = _selectors[i];
            selectorToImplAddress[selector] = _implAddress;
            selectors.push(selector);
        }
        bool implAddressExists = false;
        for (uint256 i = 0; i < implAddresses.length; i++) {
            if (implAddresses[i] == _implAddress) {
                implAddressExists = true;
                break;
            }
        }
        if (!implAddressExists) {
            implAddresses.push(_implAddress);
        }
    }

    /**
     * @notice Removes selectors
     * @param _selectors The selectors to remove
     */
    function removeSelectors(bytes4[] memory _selectors) external onlyOwner {
        require(!relayFrozen, "RELAY_FROZEN");
        for (uint256 i = 0; i < _selectors.length; i++) {
            bytes4 selector = _selectors[i];
            delete selectorToImplAddress[selector];
            for (uint256 j = 0; j < selectors.length; j++) {
                if (selectors[j] == selector) {
                    // this just sets the value to 0, but doesn't remove it from the array
                    delete selectors[j];
                    break;
                }
            }
        }
    }

    /**
     * @notice Removes an implementation address and all the selectors that point to it
     * @param _implAddress The implementation address to remove
     */
    function removeImplAddressAndAllSelectors(
        address _implAddress
    ) external onlyOwner {
        require(!relayFrozen, "RELAY_FROZEN");
        for (uint256 i = 0; i < implAddresses.length; i++) {
            if (implAddresses[i] == _implAddress) {
                // this just sets the value to 0, but doesn't remove it from the array
                delete implAddresses[i];
                break;
            }
        }
        for (uint256 i = 0; i < selectors.length; i++) {
            if (selectorToImplAddress[selectors[i]] == _implAddress) {
                delete selectorToImplAddress[selectors[i]];
                delete selectors[i];
            }
        }
    }

    /**
     * @notice Returns the implementation address for a given function selector
     * @param _functionSelector The function selector to get the implementation address for
     */
    function getImplAddress(
        bytes4 _functionSelector
    ) external view returns (address) {
        address implAddress = selectorToImplAddress[_functionSelector];
        if (implAddress == address(0)) {
            implAddress = fallbackImplAddress;
        }
        require(implAddress != address(0), "Function does not exist");
        return implAddress;
    }

    /**
     * @notice Returns the implementation address for a given function selector. Throws an error if function does not exist.
     * @param _functionSelector The function selector to get the implementation address for
     */
    function getImplAddressNoFallback(
        bytes4 _functionSelector
    ) external view returns (address) {
        address implAddress = selectorToImplAddress[_functionSelector];
        require(implAddress != address(0), "Function does not exist");
        return implAddress;
    }

    /**
     * @notice Returns all the implementation addresses and the selectors they support
     * @return impls_ An array of Implementation structs
     */
    function getAllImplAddressesAndSelectors()
        external
        view
        returns (Implementation[] memory)
    {
        uint256 trueImplAddressCount = 0;
        uint256 implAddressesLength = implAddresses.length;
        for (uint256 i = 0; i < implAddressesLength; i++) {
            if (implAddresses[i] != address(0)) {
                trueImplAddressCount++;
            }
        }
        Implementation[] memory impls = new Implementation[](
            trueImplAddressCount
        );
        for (uint256 i = 0; i < implAddressesLength; i++) {
            if (implAddresses[i] == address(0)) {
                continue;
            }
            address implAddress = implAddresses[i];
            bytes4[] memory selectors_;
            uint256 selectorCount = 0;
            uint256 selectorsLength = selectors.length;
            for (uint256 j = 0; j < selectorsLength; j++) {
                if (selectorToImplAddress[selectors[j]] == implAddress) {
                    selectorCount++;
                }
            }
            selectors_ = new bytes4[](selectorCount);
            uint256 selectorIndex = 0;
            for (uint256 j = 0; j < selectorsLength; j++) {
                if (selectorToImplAddress[selectors[j]] == implAddress) {
                    selectors_[selectorIndex] = selectors[j];
                    selectorIndex++;
                }
            }
            impls[i] = Implementation(implAddress, selectors_);
        }
        return impls;
    }

    /**
     * @notice Return all the function selectors associated with an implementation address
     * @param _implAddress The implementation address to get the selectors for
     */
    function getSelectorsForImplAddress(
        address _implAddress
    ) external view returns (bytes4[] memory) {
        uint256 selectorCount = 0;
        uint256 selectorsLength = selectors.length;
        for (uint256 i = 0; i < selectorsLength; i++) {
            if (selectorToImplAddress[selectors[i]] == _implAddress) {
                selectorCount++;
            }
        }
        bytes4[] memory selectorArr = new bytes4[](selectorCount);
        uint256 selectorIndex = 0;
        for (uint256 i = 0; i < selectorsLength; i++) {
            if (selectorToImplAddress[selectors[i]] == _implAddress) {
                selectorArr[selectorIndex] = selectors[i];
                selectorIndex++;
            }
        }
        return selectorArr;
    }

    /**
     * @notice Sets the fallback implementation address to use when a function selector is not found
     * @param _fallbackAddress The fallback implementation address
     */
    function setFallbackImplAddress(
        address _fallbackAddress
    ) external onlyOwner {
        require(!relayFrozen, "RELAY_FROZEN");
        fallbackImplAddress = _fallbackAddress;
    }

    /**
     * @notice Updates the supported interfaces
     * @param _interfaceId The interface ID to update
     * @param _supported Whether the interface is supported or not
     */
    function updateSupportedInterfaces(
        bytes4 _interfaceId,
        bool _supported
    ) external onlyOwner {
        supportedInterfaces[_interfaceId] = _supported;
    }

    /**
     * @notice Returns whether the interface is supported or not
     * @param _interfaceId The interface ID to check
     */
    function supportsInterface(
        bytes4 _interfaceId
    ) external view returns (bool) {
        return supportedInterfaces[_interfaceId];
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.18;

struct Implementation {
    address implAddress;
    bytes4[] selectors;
}

interface IAddressRelay {
    /**
     * @notice Returns the fallback implementation address
     */
    function fallbackImplAddress() external returns (address);

    /**
     * @notice Adds or updates selectors and their implementation addresses
     * @param _selectors The selectors to add or update
     * @param _implAddress The implementation address the selectors will point to
     */
    function addOrUpdateSelectors(
        bytes4[] memory _selectors,
        address _implAddress
    ) external;

    /**
     * @notice Removes selectors
     * @param _selectors The selectors to remove
     */
    function removeSelectors(bytes4[] memory _selectors) external;

    /**
     * @notice Removes an implementation address and all the selectors that point to it
     * @param _implAddress The implementation address to remove
     */
    function removeImplAddressAndAllSelectors(address _implAddress) external;

    /**
     * @notice Returns the implementation address for a given function selector
     * @param _functionSelector The function selector to get the implementation address for
     */
    function getImplAddress(
        bytes4 _functionSelector
    ) external view returns (address implAddress_);

    /**
     * @notice Returns all the implementation addresses and the selectors they support
     * @return impls_ An array of Implementation structs
     */
    function getAllImplAddressesAndSelectors()
        external
        view
        returns (Implementation[] memory impls_);

    /**
     * @notice Return all the fucntion selectors associated with an implementation address
     * @param _implAddress The implementation address to get the selectors for
     */
    function getSelectorsForImplAddress(
        address _implAddress
    ) external view returns (bytes4[] memory selectors_);

    /**
     * @notice Sets the fallback implementation address to use when a function selector is not found
     * @param _fallbackAddress The fallback implementation address
     */
    function setFallbackImplAddress(address _fallbackAddress) external;

    /**
     * @notice Updates the supported interfaces
     * @param _interfaceId The interface ID to update
     * @param _supported Whether the interface is supported or not
     */
    function updateSupportedInterfaces(
        bytes4 _interfaceId,
        bool _supported
    ) external;

    /**
     * @notice Returns whether the interface is supported or not
     * @param _interfaceId The interface ID to check
     */
    function supportsInterface(
        bytes4 _interfaceId
    ) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.18;

interface IERC165 {
    /// @notice Query if a contract implements an interface
    /// @param interfaceId The interface identifier, as specified in ERC-165
    /// @dev Interface identification is specified in ERC-165. This function
    ///  uses less than 30,000 gas.
    /// @return `true` if the contract implements `interfaceID` and
    ///  `interfaceID` is not 0xffffffff, `false` otherwise
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.18;

/// @title ERC-173 Contract Ownership Standard
///  Note: the ERC-165 identifier for this interface is 0x7f5828d0
/* is ERC165 */
interface IERC173 {
    /// @dev This emits when ownership of a contract changes.
    event OwnershipTransferred(
        address indexed previousOwner,
        address indexed newOwner
    );

    /// @notice Get the address of the owner
    /// @return owner_ The address of the owner.
    function owner() external view returns (address owner_);

    /// @notice Set the address of the new owner of the contract
    /// @dev Set _newOwner to address(0) to renounce any ownership.
    /// @param _newOwner The address of the new owner of the contract
    function transferOwnership(address _newOwner) external;
}

{
  "optimizer": {
    "enabled": true,
    "runs": 15000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"bytes4[]","name":"_selectors","type":"bytes4[]"},{"internalType":"address","name":"_implAddress","type":"address"}],"name":"addOrUpdateSelectors","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"fallbackImplAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"freezeRelay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getAllImplAddressesAndSelectors","outputs":[{"components":[{"internalType":"address","name":"implAddress","type":"address"},{"internalType":"bytes4[]","name":"selectors","type":"bytes4[]"}],"internalType":"struct Implementation[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"_functionSelector","type":"bytes4"}],"name":"getImplAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"_functionSelector","type":"bytes4"}],"name":"getImplAddressNoFallback","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_implAddress","type":"address"}],"name":"getSelectorsForImplAddress","outputs":[{"internalType":"bytes4[]","name":"","type":"bytes4[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"relayFrozen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_implAddress","type":"address"}],"name":"removeImplAddressAndAllSelectors","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4[]","name":"_selectors","type":"bytes4[]"}],"name":"removeSelectors","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"name":"selectorToImplAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fallbackAddress","type":"address"}],"name":"setFallbackImplAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"name":"supportedInterfaces","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"_interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"_interfaceId","type":"bytes4"},{"internalType":"bool","name":"_supported","type":"bool"}],"name":"updateSupportedInterfaces","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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