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Contract Source Code (Solidity)

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Outline

•    - function _msgSender()
•    - function _msgData()
•    - function owner()
•    - function renounceOwnership()
•    - function transferOwnership(address ne ...
• interface IENSResolver
•    - function addr(bytes32 _node)
•    - function setAddr(bytes32 _node, addre ...
•    - function name(bytes32 _node)
•    - function setName(bytes32 _node, strin ...
•  contract MirrorENSResolver is Owna ... *
•    - function setAddr(bytes32 _node, addre ...
•    - function setName(bytes32 _node, strin ...
•    - function addr(bytes32 _node)
•    - function name(bytes32 _node)
•    - function supportsInterface(bytes4 _in ...

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/**
 *Submitted for verification at Etherscan.io on 2021-02-05
*/

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

pragma solidity >=0.6.0 <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 GSN 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 payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

pragma solidity >=0.6.0 <0.8.0;

/**
 * @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 () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        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 {
        emit OwnershipTransferred(_owner, address(0));
        _owner = 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");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}
pragma solidity 0.6.8;

interface IENSResolver {
    event AddrChanged(bytes32 indexed _node, address _addr);
    event NameChanged(bytes32 indexed _node, string _name);

    function addr(bytes32 _node) external view returns (address);
    function setAddr(bytes32 _node, address _addr) external;
    function name(bytes32 _node) external view returns (string memory);
    function setName(bytes32 _node, string calldata _name) external;
}
pragma solidity >=0.5.4;


contract MirrorENSResolver is Ownable, IENSResolver {
    // ============ Constants ============

    bytes4 constant SUPPORT_INTERFACE_ID = 0x01ffc9a7;
    bytes4 constant ADDR_INTERFACE_ID = 0x3b3b57de;
    bytes4 constant NAME_INTERFACE_ID = 0x691f3431;

    // ============ Structs ============

    struct Record {
        address addr;
        string name;
    }

    // ============ Mappings ============

    // mapping between namehash and resolved records
    mapping(bytes32 => Record) records;

    // ============ Public Functions ============

    /**
     * @notice Lets the manager set the address associated with an ENS node.
     * @param _node The node to update.
     * @param _addr The address to set.
     */
    function setAddr(bytes32 _node, address _addr) public override onlyOwner {
        records[_node].addr = _addr;
        emit AddrChanged(_node, _addr);
    }

    /**
     * @notice Lets the manager set the name associated with an ENS node.
     * @param _node The node to update.
     * @param _name The name to set.
     */
    function setName(bytes32 _node, string memory _name)
        public
        override
        onlyOwner
    {
        records[_node].name = _name;
        emit NameChanged(_node, _name);
    }

    /**
     * @notice Gets the address associated to an ENS node.
     * @param _node The target node.
     * @return the address of the target node.
     */
    function addr(bytes32 _node) public view override returns (address) {
        return records[_node].addr;
    }

    /**
     * @notice Gets the name associated to an ENS node.
     * @param _node The target ENS node.
     * @return the name of the target ENS node.
     */
    function name(bytes32 _node) public view override returns (string memory) {
        return records[_node].name;
    }

    /**
     * @notice Returns true if the resolver implements the interface specified by the provided hash.
     * @param _interfaceID The ID of the interface to check for.
     * @return True if the contract implements the requested interface.
     */
    function supportsInterface(bytes4 _interfaceID) public pure returns (bool) {
        return
            _interfaceID == SUPPORT_INTERFACE_ID ||
            _interfaceID == ADDR_INTERFACE_ID ||
            _interfaceID == NAME_INTERFACE_ID;
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"_node","type":"bytes32"},{"indexed":false,"internalType":"address","name":"_addr","type":"address"}],"name":"AddrChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"_node","type":"bytes32"},{"indexed":false,"internalType":"string","name":"_name","type":"string"}],"name":"NameChanged","type":"event"},{"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":"bytes32","name":"_node","type":"bytes32"}],"name":"addr","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_node","type":"bytes32"}],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_node","type":"bytes32"},{"internalType":"address","name":"_addr","type":"address"}],"name":"setAddr","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_node","type":"bytes32"},{"internalType":"string","name":"_name","type":"string"}],"name":"setName","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"_interfaceID","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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ipfs://b5ddd9d4abbd6a454e0105da3403269677548064e34f7464e9962828d8599446