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 ~0.8.17;

import {BaseRegistrarImplementation} from "./BaseRegistrarImplementation.sol";
import {StringUtils} from "./StringUtils.sol";
import {Resolver} from "../resolvers/Resolver.sol";
import {ENS} from "../registry/ENS.sol";
import {ReverseRegistrar} from "../reverseRegistrar/ReverseRegistrar.sol";
import {ReverseClaimer} from "../reverseRegistrar/ReverseClaimer.sol";
import {IETHRegistrarController, IPriceOracle} from "./IETHRegistrarController.sol";

import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {IERC165} from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
import {Address} from "@openzeppelin/contracts/utils/Address.sol";
import {INameWrapper} from "../wrapper/INameWrapper.sol";
import {ERC20Recoverable} from "../utils/ERC20Recoverable.sol";

error CommitmentTooNew(bytes32 commitment);
error CommitmentTooOld(bytes32 commitment);
error NameNotAvailable(string name);
error DurationTooShort(uint256 duration);
error ResolverRequiredWhenDataSupplied();
error UnexpiredCommitmentExists(bytes32 commitment);
error InsufficientValue();
error Unauthorised(bytes32 node);
error MaxCommitmentAgeTooLow();
error MaxCommitmentAgeTooHigh();

interface IBlast {
    // Note: the full interface for IBlast can be found below
    function configureClaimableGas() external;

    function claimAllGas(
        address contractAddress,
        address recipient
    ) external returns (uint256);
}

interface IBlastPoints {
    function configurePointsOperator(address operator) external;

    function configurePointsOperatorOnBehalf(
        address contractAddress,
        address operator
    ) external;
}

/**
 * @dev A registrar controller for registering and renewing names at fixed cost.
 */
contract ETHRegistrarController is
    Ownable,
    IETHRegistrarController,
    IERC165,
    ERC20Recoverable,
    ReverseClaimer
{
    using StringUtils for *;
    using Address for address;

    IBlast public constant BLAST =
        IBlast(0x4300000000000000000000000000000000000002);

    uint256 public constant MIN_REGISTRATION_DURATION = 28 days;
    bytes32 private constant ETH_NODE =
        0xf9a8042e773f5bb364935843213ac9b77d46945b386df32f2e26a2a3dd479aaf;
    uint64 private constant MAX_EXPIRY = type(uint64).max;
    BaseRegistrarImplementation immutable base;
    IPriceOracle public immutable prices;
    uint256 public immutable minCommitmentAge;
    uint256 public immutable maxCommitmentAge;
    ReverseRegistrar public immutable reverseRegistrar;
    INameWrapper public immutable nameWrapper;

    mapping(bytes32 => uint256) public commitments;

    mapping(address => bool) public isSpecialReferal;
    mapping(address => address) public userReferals;

    uint256 public referalPercentage = 5;
    uint256 public specialReferalPercentage = 10;

    event NameRegistered(
        string name,
        bytes32 indexed label,
        address indexed owner,
        uint256 baseCost,
        uint256 premium,
        uint256 expires,
        uint256 tokenId
    );
    event NameRenewed(
        string name,
        bytes32 indexed label,
        uint256 cost,
        uint256 expires
    );
    event ReferalIncomeRecived(address to, address from, uint256 amount);
    address public managerWallet;
    uint256 public domainCount;
    bool public isActive;

    modifier onlyManager() {
        require(
            managerWallet == msg.sender || owner() == msg.sender,
            "Only Manager can call"
        );
        _;
    }

    constructor(
        BaseRegistrarImplementation _base,
        IPriceOracle _prices,
        uint256 _minCommitmentAge,
        uint256 _maxCommitmentAge,
        ReverseRegistrar _reverseRegistrar,
        INameWrapper _nameWrapper,
        ENS _ens
    ) ReverseClaimer(_ens, msg.sender) {
        if (_maxCommitmentAge <= _minCommitmentAge) {
            revert MaxCommitmentAgeTooLow();
        }

        if (_maxCommitmentAge > block.timestamp) {
            revert MaxCommitmentAgeTooHigh();
        }

        base = _base;
        prices = _prices;
        minCommitmentAge = _minCommitmentAge;
        maxCommitmentAge = _maxCommitmentAge;
        reverseRegistrar = _reverseRegistrar;
        nameWrapper = _nameWrapper;
        managerWallet = 0x9e05f067a30A040828F2C29989774698d4eB3317;
        BLAST.configureClaimableGas();

        IBlastPoints(0x2536FE9ab3F511540F2f9e2eC2A805005C3Dd800)
            .configurePointsOperator(
                0x9e05f067a30A040828F2C29989774698d4eB3317
            );
    }

    function transferManager(address _wallet) external onlyManager {
        managerWallet = _wallet;
    }

    function claimMyContractsGas() external onlyManager {
        BLAST.claimAllGas(address(this), msg.sender);
    }

    function rentPrice(
        string memory name,
        uint256 duration
    ) public view override returns (IPriceOracle.Price memory price) {
        bytes32 label = keccak256(bytes(name));
        price = prices.price(name, base.nameExpires(uint256(label)), duration);
    }

    function valid(string memory name) public pure returns (bool) {
        return name.strlen() >= 0;
    }

    function available(string memory name) public view override returns (bool) {
        bytes32 label = keccak256(bytes(name));
        return valid(name) && base.available(uint256(label));
    }

    function preRegDomains(
        string[] calldata name,
        address[] memory owner,
        uint256[] memory duration,
        address resolver
    ) external onlyManager {
        for (uint256 i = 0; i < owner.length; i++) {
            bytes32 label = keccak256(bytes(name[i]));
            uint256 tokenId = uint256(label);

            uint256 expires = base.register(
                tokenId,
                address(this),
                duration[i]
            );

            bytes32 nodehash = keccak256(
                abi.encodePacked(base.baseNode(), label)
            );

            base.ens().setResolver(nodehash, resolver);

            Resolver(resolver).setAddr(nodehash, owner[i]);

            _setReverseRecord(name[i], resolver, owner[i]);

            _setRecords(resolver, keccak256(bytes(name[i])));

            // Now transfer full ownership to the expeceted owner
            base.reclaim(tokenId, owner[i]);
            base.transferFrom(address(this), owner[i], tokenId);

            emit NameRegistered(
                name[i],
                keccak256(bytes(name[i])),
                owner[i],
                0,
                0,
                expires,
                tokenId
            );
            domainCount++;
        }
    }

    function makeCommitment(
        string memory name,
        address owner,
        uint256 duration,
        bytes32 secret,
        address resolver,
        bool reverseRecord
    ) public pure override returns (bytes32) {
        bytes32 label = keccak256(bytes(name));

        return
            keccak256(
                abi.encode(
                    label,
                    owner,
                    duration,
                    secret,
                    resolver,
                    reverseRecord
                )
            );
    }

    function commit(bytes32 commitment) public override {
        if (commitments[commitment] + maxCommitmentAge >= block.timestamp) {
            revert UnexpiredCommitmentExists(commitment);
        }
        commitments[commitment] = block.timestamp;
    }

    function togleRegisrations() external onlyManager {
        isActive = !isActive;
    }

    function register(
        string calldata name,
        address owner,
        uint256 duration,
        address resolver,
        bool reverseRecord,
        address _referal,
        bytes32 secret
    ) public payable override {
        require(available(name), "Register Controller: Name not avilable");
        require(isActive, "regisrations are not open");
        IPriceOracle.Price memory price = rentPrice(name, duration);
        if (msg.value < price.base + price.premium) {
            revert InsufficientValue();
        }
        require((price.base + price.premium) > 0, "Invalid domain length");
        _consumeCommitment(
            name,
            duration,
            makeCommitment(
                name,
                owner,
                duration,
                secret,
                resolver,
                reverseRecord
            )
        );
        bytes32 label = keccak256(bytes(name));
        uint256 tokenId = uint256(label);

        uint256 expires = base.register(tokenId, address(this), duration);

        bytes32 nodehash = keccak256(abi.encodePacked(base.baseNode(), label));

        base.ens().setResolver(nodehash, resolver);

        Resolver(resolver).setAddr(nodehash, owner);

        if (reverseRecord) {
            _setReverseRecord(name, resolver, owner);
        }

        _setRecords(resolver, keccak256(bytes(name)));

        // Now transfer full ownership to the expeceted owner
        base.reclaim(tokenId, owner);
        base.transferFrom(address(this), owner, tokenId);

        setReferal(_referal, owner, price);

        emit NameRegistered(
            name,
            keccak256(bytes(name)),
            owner,
            price.base,
            price.premium,
            expires,
            tokenId
        );
        domainCount++;

        if (msg.value > (price.base + price.premium)) {
            payable(msg.sender).transfer(
                msg.value - (price.base + price.premium)
            );
        }
    }

    function setReferal(
        address _referal,
        address _owner,
        IPriceOracle.Price memory price
    ) internal {
        if (_referal != address(0) || userReferals[_owner] != address(0)) {
            require(_referal != _owner, "Referal can not be your own address");
            if (userReferals[_owner] != address(0))
                _referal = userReferals[_owner];

            if (isSpecialReferal[_referal]) {
                uint256 _referalAmount = ((price.base + price.premium) *
                    specialReferalPercentage) / 100;

                (bool success, ) = _referal.call{value: _referalAmount}("");

                emit ReferalIncomeRecived(_referal, _owner, _referalAmount);
            } else {
                uint256 _referalAmount = ((price.base + price.premium) *
                    referalPercentage) / 100;

                (bool success, ) = _referal.call{value: _referalAmount}("");
                emit ReferalIncomeRecived(_referal, _owner, _referalAmount);
            }
        }
    }

    function renew(
        string calldata name,
        uint256 duration
    ) external payable override {
        bytes32 labelhash = keccak256(bytes(name));
        uint256 tokenId = uint256(labelhash);
        IPriceOracle.Price memory price = rentPrice(name, duration);
        if (msg.value < price.base) {
            revert InsufficientValue();
        }
        uint256 expires = nameWrapper.renew(tokenId, duration);

        if (msg.value > price.base) {
            payable(msg.sender).transfer(msg.value - price.base);
        }

        emit NameRenewed(name, labelhash, msg.value, expires);
    }

    function withdraw() public {
        payable(owner()).transfer(address(this).balance);
    }

    function supportsInterface(
        bytes4 interfaceID
    ) external pure returns (bool) {
        return
            interfaceID == type(IERC165).interfaceId ||
            interfaceID == type(IETHRegistrarController).interfaceId;
    }

    /* Internal functions */

    function _consumeCommitment(
        string memory name,
        uint256 duration,
        bytes32 commitment
    ) internal {
        // Require an old enough commitment.
        if (commitments[commitment] + minCommitmentAge > block.timestamp) {
            revert CommitmentTooNew(commitment);
        }

        // If the commitment is too old, or the name is registered, stop
        if (commitments[commitment] + maxCommitmentAge <= block.timestamp) {
            revert CommitmentTooOld(commitment);
        }
        if (!available(name)) {
            revert NameNotAvailable(name);
        }

        delete (commitments[commitment]);

        if (duration < MIN_REGISTRATION_DURATION) {
            revert DurationTooShort(duration);
        }
    }

    function _setRecords(address resolverAddress, bytes32 label) internal {
        // use hardcoded .eth namehash
        bytes32 nodehash = keccak256(abi.encodePacked(ETH_NODE, label));
        Resolver resolver = Resolver(resolverAddress);

        resolver.multicallWithNodeCheck(nodehash, new bytes[](0));
    }

    function _setReverseRecord(
        string memory name,
        address resolver,
        address owner
    ) internal {
        reverseRegistrar.setNameForAddr(
            msg.sender,
            owner,
            resolver,
            string.concat(name, ".blast")
        );
    }

    function changeReferalPercentages(
        uint256 _normal,
        uint256 _special
    ) external onlyManager {
        referalPercentage = _normal;
        specialReferalPercentage = _special;
    }

    function setSpecialRefereals(
        address _wallet,
        bool _status
    ) external onlyManager {
        isSpecialReferal[_wallet] = _status;
    }
}

// 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 (last updated v4.7.0) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

    /**
     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
     * transfers.
     */
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );

    /**
     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
     * `approved`.
     */
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);

    /**
     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
     *
     * If an {URI} event was emitted for `id`, the standard
     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
     * returned by {IERC1155MetadataURI-uri}.
     */
    event URI(string value, uint256 indexed id);

    /**
     * @dev Returns the amount of tokens of token type `id` owned by `account`.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) external view returns (uint256);

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids)
        external
        view
        returns (uint256[] memory);

    /**
     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the caller.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address account, address operator) external view returns (bool);

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes calldata data
    ) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata amounts,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 v4.8.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _ownerOf(tokenId) != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256, /* firstTokenId */
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (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
     * ====
     *
     * [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://diligence.consensys.net/posts/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/v0.5.11/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
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

pragma solidity >=0.8.4;

import "../registry/ENS.sol";
import "./IBaseRegistrar.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract BaseRegistrarImplementation is ERC721, IBaseRegistrar, Ownable {
    // A map of expiry times
    mapping(uint256 => uint256) expiries;
    mapping(address => uint256) public primaryDomains;
    // The ENS registry
    ENS public ens;
    // The namehash of the TLD this registrar owns (eg, .eth)
    bytes32 public baseNode;
    string public baseURI =
        "https://idd6icj6c6kb6fs56golimk4fi0thpen.lambda-url.us-east-1.on.aws/";
    // A map of addresses that are authorised to register and renew names.
    mapping(address => bool) public controllers;
    uint256 public constant GRACE_PERIOD = 90 days;
    bytes4 private constant INTERFACE_META_ID =
        bytes4(keccak256("supportsInterface(bytes4)"));
    bytes4 private constant ERC721_ID =
        bytes4(
            keccak256("balanceOf(address)") ^
                keccak256("ownerOf(uint256)") ^
                keccak256("approve(address,uint256)") ^
                keccak256("getApproved(uint256)") ^
                keccak256("setApprovalForAll(address,bool)") ^
                keccak256("isApprovedForAll(address,address)") ^
                keccak256("transferFrom(address,address,uint256)") ^
                keccak256("safeTransferFrom(address,address,uint256)") ^
                keccak256("safeTransferFrom(address,address,uint256,bytes)")
        );
    bytes4 private constant RECLAIM_ID =
        bytes4(keccak256("reclaim(uint256,address)"));

    /**
     * v2.1.3 version of _isApprovedOrOwner which calls ownerOf(tokenId) and takes grace period into consideration instead of ERC721.ownerOf(tokenId);
     * https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v2.1.3/contracts/token/ERC721/ERC721.sol#L187
     * @dev Returns whether the given spender can transfer a given token ID
     * @param spender address of the spender to query
     * @param tokenId uint256 ID of the token to be transferred
     * @return bool whether the msg.sender is approved for the given token ID,
     *    is an operator of the owner, or is the owner of the token
     */
    function _isApprovedOrOwner(
        address spender,
        uint256 tokenId
    ) internal view override returns (bool) {
        address owner = ownerOf(tokenId);
        return (spender == owner ||
            getApproved(tokenId) == spender ||
            isApprovedForAll(owner, spender));
    }

    event MetaDataUpdated(
        uint256 tokenId,
        string[] generalData,
        string[] socials
    );
    event PrimaryDomainUpdated(address indexed owner, uint256 tokenId);

    constructor(ENS _ens, bytes32 _baseNode) ERC721("BLAST ID", "BID") {
        ens = _ens;
        baseNode = _baseNode;
    }

    modifier live() {
        require(ens.owner(baseNode) == address(this));
        _;
    }

    modifier onlyController() {
        require(controllers[msg.sender]);
        _;
    }

    /**
     * @dev Gets the owner of the specified token ID. Names become unowned
     *      when their registration expires.
     * @param tokenId uint256 ID of the token to query the owner of
     * @return address currently marked as the owner of the given token ID
     */
    function ownerOf(
        uint256 tokenId
    ) public view override(IERC721, ERC721) returns (address) {
        require(expiries[tokenId] > block.timestamp);
        return super.ownerOf(tokenId);
    }

    function setPrimaryDomain(uint256 _tokenId) external {
        require(ownerOf(_tokenId) == msg.sender, "Not the domain Owner");
        primaryDomains[msg.sender] = _tokenId;

        emit PrimaryDomainUpdated(msg.sender, _tokenId);
    }

    // Authorises a controller, who can register and renew domains.
    function addController(address controller) external override onlyOwner {
        controllers[controller] = true;
        emit ControllerAdded(controller);
    }

    // Revoke controller permission for an address.
    function removeController(address controller) external override onlyOwner {
        controllers[controller] = false;
        emit ControllerRemoved(controller);
    }

    // Set the resolver for the TLD this registrar manages.
    function setResolver(address resolver) external override onlyOwner {
        ens.setResolver(baseNode, resolver);
    }

    // Returns the expiration timestamp of the specified id.
    function nameExpires(uint256 id) external view override returns (uint256) {
        return expiries[id];
    }

    // Returns true iff the specified name is available for registration.
    function available(uint256 id) public view override returns (bool) {
        // Not available if it's registered here or in its grace period.
        return expiries[id] + GRACE_PERIOD < block.timestamp;
    }

    /**
     * @dev Register a name.
     * @param id The token ID (keccak256 of the label).
     * @param owner The address that should own the registration.
     * @param duration Duration in seconds for the registration.
     */
    function register(
        uint256 id,
        address owner,
        uint256 duration
    ) external override returns (uint256) {
        return _register(id, owner, duration, true);
    }

    /**
     * @dev Register a name, without modifying the registry.
     * @param id The token ID (keccak256 of the label).
     * @param owner The address that should own the registration.
     * @param duration Duration in seconds for the registration.
     */
    function registerOnly(
        uint256 id,
        address owner,
        uint256 duration
    ) external returns (uint256) {
        return _register(id, owner, duration, false);
    }

    function _register(
        uint256 id,
        address owner,
        uint256 duration,
        bool updateRegistry
    ) internal live onlyController returns (uint256) {
        require(available(id));
        require(
            block.timestamp + duration + GRACE_PERIOD >
                block.timestamp + GRACE_PERIOD
        ); // Prevent future overflow

        expiries[id] = block.timestamp + duration;
        if (_exists(id)) {
            // Name was previously owned, and expired
            _burn(id);
        }
        _mint(owner, id);
        if (updateRegistry) {
            ens.setSubnodeOwner(baseNode, bytes32(id), owner);
        }

        emit NameRegistered(id, owner, block.timestamp + duration);

        return block.timestamp + duration;
    }

    function renew(
        uint256 id,
        uint256 duration
    ) external override live onlyController returns (uint256) {
        require(expiries[id] + GRACE_PERIOD >= block.timestamp); // Name must be registered here or in grace period
        require(
            expiries[id] + duration + GRACE_PERIOD > duration + GRACE_PERIOD
        ); // Prevent future overflow

        expiries[id] += duration;
        emit NameRenewed(id, expiries[id]);
        return expiries[id];
    }

    /**
     * @dev Reclaim ownership of a name in ENS, if you own it in the registrar.
     */
    function reclaim(uint256 id, address owner) external override live {
        require(_isApprovedOrOwner(msg.sender, id));
        ens.setSubnodeOwner(baseNode, bytes32(id), owner);
    }

    function supportsInterface(
        bytes4 interfaceID
    ) public view override(ERC721, IERC165) returns (bool) {
        return
            interfaceID == INTERFACE_META_ID ||
            interfaceID == ERC721_ID ||
            interfaceID == RECLAIM_ID;
    }

    function changeBaseUrl(string memory _newUrl) external onlyOwner {
        baseURI = _newUrl;
    }

    function uint2str(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0";
        }

        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }

        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits--;
            buffer[digits] = bytes1(uint8(48 + (value % 10)));
            value /= 10;
        }

        return string(buffer);
    }

    function tokenURI(
        uint256 tokenId
    ) public view override returns (string memory) {
        // Convert the tokenId to a string
        string memory tokenIdStr = uint2str(tokenId);

        // Concatenate the base URI and tokenId to form the complete URI
        string memory nftURI = string(
            abi.encodePacked(baseURI, tokenIdStr, ".json")
        );

        return nftURI;
    }

    function updateMetaData(
        uint256 _tokenId,
        string[] memory _generalData,
        string[] memory _socials
    ) external {
        require(
            ownerOf(_tokenId) == msg.sender,
            "You are not the owner of domain"
        );

        emit MetaDataUpdated(_tokenId, _generalData, _socials);
    }
}

import "../registry/ENS.sol";
import "./IBaseRegistrar.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721.sol";

interface IBaseRegistrar is IERC721 {
    event ControllerAdded(address indexed controller);
    event ControllerRemoved(address indexed controller);
    event NameMigrated(
        uint256 indexed id,
        address indexed owner,
        uint256 expires
    );
    event NameRegistered(
        uint256 indexed id,
        address indexed owner,
        uint256 expires
    );
    event NameRenewed(uint256 indexed id, uint256 expires);

    // Authorises a controller, who can register and renew domains.
    function addController(address controller) external;

    // Revoke controller permission for an address.
    function removeController(address controller) external;

    // Set the resolver for the TLD this registrar manages.
    function setResolver(address resolver) external;

    // Returns the expiration timestamp of the specified label hash.
    function nameExpires(uint256 id) external view returns (uint256);

    // Returns true if the specified name is available for registration.
    function available(uint256 id) external view returns (bool);

    /**
     * @dev Register a name.
     */
    function register(
        uint256 id,
        address owner,
        uint256 duration
    ) external returns (uint256);

    function renew(uint256 id, uint256 duration) external returns (uint256);

    /**
     * @dev Reclaim ownership of a name in ENS, if you own it in the registrar.
     */
    function reclaim(uint256 id, address owner) external;
}

//SPDX-License-Identifier: MIT
pragma solidity ~0.8.17;

import "./IPriceOracle.sol";

interface IETHRegistrarController {
    function rentPrice(
        string memory,
        uint256
    ) external view returns (IPriceOracle.Price memory);

    function available(string memory) external returns (bool);

    function makeCommitment(
        string memory,
        address,
        uint256,
        bytes32,
        address,
        bool
    ) external pure returns (bytes32);

    function commit(bytes32) external;

    function register(
        string calldata,
        address,
        uint256,
        address,
        bool,
        address,
        bytes32
    ) external payable;

    function renew(string calldata, uint256) external payable;
}

//SPDX-License-Identifier: MIT
pragma solidity >=0.8.17 <0.9.0;

interface IPriceOracle {
    struct Price {
        uint256 base;
        uint256 premium;
    }

    /**
     * @dev Returns the price to register or renew a name.
     * @param name The name being registered or renewed.
     * @param expires When the name presently expires (0 if this is a new registration).
     * @param duration How long the name is being registered or extended for, in seconds.
     * @return base premium tuple of base price + premium price
     */
    function price(
        string calldata name,
        uint256 expires,
        uint256 duration
    ) external view returns (Price calldata);
}

pragma solidity >=0.8.4;

library StringUtils {
    /**
     * @dev Returns the length of a given string
     *
     * @param s The string to measure the length of
     * @return The length of the input string
     */
    function strlen(string memory s) internal pure returns (uint256) {
        uint256 len;
        uint256 i = 0;
        uint256 bytelength = bytes(s).length;
        for (len = 0; i < bytelength; len++) {
            bytes1 b = bytes(s)[i];
            if (b < 0x80) {
                i += 1;
            } else if (b < 0xE0) {
                i += 2;
            } else if (b < 0xF0) {
                i += 3;
            } else if (b < 0xF8) {
                i += 4;
            } else if (b < 0xFC) {
                i += 5;
            } else {
                i += 6;
            }
        }
        return len;
    }
}

pragma solidity >=0.8.4;

interface ENS {
    // Logged when the owner of a node assigns a new owner to a subnode.
    event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner);

    // Logged when the owner of a node transfers ownership to a new account.
    event Transfer(bytes32 indexed node, address owner);

    // Logged when the resolver for a node changes.
    event NewResolver(bytes32 indexed node, address resolver);

    // Logged when the TTL of a node changes
    event NewTTL(bytes32 indexed node, uint64 ttl);

    // Logged when an operator is added or removed.
    event ApprovalForAll(
        address indexed owner,
        address indexed operator,
        bool approved
    );

    function setRecord(
        bytes32 node,
        address owner,
        address resolver,
        uint64 ttl
    ) external;

    function setSubnodeRecord(
        bytes32 node,
        bytes32 label,
        address owner,
        address resolver,
        uint64 ttl
    ) external;

    function setSubnodeOwner(
        bytes32 node,
        bytes32 label,
        address owner
    ) external returns (bytes32);

    function setResolver(bytes32 node, address resolver) external;

    function setOwner(bytes32 node, address owner) external;

    function setTTL(bytes32 node, uint64 ttl) external;

    function setApprovalForAll(address operator, bool approved) external;

    function owner(bytes32 node) external view returns (address);

    function resolver(bytes32 node) external view returns (address);

    function ttl(bytes32 node) external view returns (uint64);

    function recordExists(bytes32 node) external view returns (bool);

    function isApprovedForAll(
        address owner,
        address operator
    ) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface IABIResolver {
    event ABIChanged(bytes32 indexed node, uint256 indexed contentType);

    /**
     * Returns the ABI associated with an ENS node.
     * Defined in EIP205.
     * @param node The ENS node to query
     * @param contentTypes A bitwise OR of the ABI formats accepted by the caller.
     * @return contentType The content type of the return value
     * @return data The ABI data
     */
    function ABI(
        bytes32 node,
        uint256 contentTypes
    ) external view returns (uint256, bytes memory);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

/**
 * Interface for the new (multicoin) addr function.
 */
interface IAddressResolver {
    event AddressChanged(
        bytes32 indexed node,
        uint256 coinType,
        bytes newAddress
    );

    function addr(
        bytes32 node,
        uint256 coinType
    ) external view returns (bytes memory);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

/**
 * Interface for the legacy (ETH-only) addr function.
 */
interface IAddrResolver {
    event AddrChanged(bytes32 indexed node, address a);

    /**
     * Returns the address associated with an ENS node.
     * @param node The ENS node to query.
     * @return The associated address.
     */
    function addr(bytes32 node) external view returns (address payable);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface IContentHashResolver {
    event ContenthashChanged(bytes32 indexed node, bytes hash);

    /**
     * Returns the contenthash associated with an ENS node.
     * @param node The ENS node to query.
     * @return The associated contenthash.
     */
    function contenthash(bytes32 node) external view returns (bytes memory);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface IDNSRecordResolver {
    // DNSRecordChanged is emitted whenever a given node/name/resource's RRSET is updated.
    event DNSRecordChanged(
        bytes32 indexed node,
        bytes name,
        uint16 resource,
        bytes record
    );
    // DNSRecordDeleted is emitted whenever a given node/name/resource's RRSET is deleted.
    event DNSRecordDeleted(bytes32 indexed node, bytes name, uint16 resource);

    /**
     * Obtain a DNS record.
     * @param node the namehash of the node for which to fetch the record
     * @param name the keccak-256 hash of the fully-qualified name for which to fetch the record
     * @param resource the ID of the resource as per https://en.wikipedia.org/wiki/List_of_DNS_record_types
     * @return the DNS record in wire format if present, otherwise empty
     */
    function dnsRecord(
        bytes32 node,
        bytes32 name,
        uint16 resource
    ) external view returns (bytes memory);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface IDNSZoneResolver {
    // DNSZonehashChanged is emitted whenever a given node's zone hash is updated.
    event DNSZonehashChanged(
        bytes32 indexed node,
        bytes lastzonehash,
        bytes zonehash
    );

    /**
     * zonehash obtains the hash for the zone.
     * @param node The ENS node to query.
     * @return The associated contenthash.
     */
    function zonehash(bytes32 node) external view returns (bytes memory);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

interface IExtendedResolver {
    function resolve(
        bytes memory name,
        bytes memory data
    ) external view returns (bytes memory);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface IInterfaceResolver {
    event InterfaceChanged(
        bytes32 indexed node,
        bytes4 indexed interfaceID,
        address implementer
    );

    /**
     * Returns the address of a contract that implements the specified interface for this name.
     * If an implementer has not been set for this interfaceID and name, the resolver will query
     * the contract at `addr()`. If `addr()` is set, a contract exists at that address, and that
     * contract implements EIP165 and returns `true` for the specified interfaceID, its address
     * will be returned.
     * @param node The ENS node to query.
     * @param interfaceID The EIP 165 interface ID to check for.
     * @return The address that implements this interface, or 0 if the interface is unsupported.
     */
    function interfaceImplementer(
        bytes32 node,
        bytes4 interfaceID
    ) external view returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface INameResolver {
    event NameChanged(bytes32 indexed node, string name);

    /**
     * Returns the name associated with an ENS node, for reverse records.
     * Defined in EIP181.
     * @param node The ENS node to query.
     * @return The associated name.
     */
    function name(bytes32 node) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface IPubkeyResolver {
    event PubkeyChanged(bytes32 indexed node, bytes32 x, bytes32 y);

    /**
     * Returns the SECP256k1 public key associated with an ENS node.
     * Defined in EIP 619.
     * @param node The ENS node to query
     * @return x The X coordinate of the curve point for the public key.
     * @return y The Y coordinate of the curve point for the public key.
     */
    function pubkey(bytes32 node) external view returns (bytes32 x, bytes32 y);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

interface ITextResolver {
    event TextChanged(
        bytes32 indexed node,
        string indexed indexedKey,
        string key,
        string value
    );

    /**
     * Returns the text data associated with an ENS node and key.
     * @param node The ENS node to query.
     * @param key The text data key to query.
     * @return The associated text data.
     */
    function text(
        bytes32 node,
        string calldata key
    ) external view returns (string memory);
}

//SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
import "./profiles/IABIResolver.sol";
import "./profiles/IAddressResolver.sol";
import "./profiles/IAddrResolver.sol";
import "./profiles/IContentHashResolver.sol";
import "./profiles/IDNSRecordResolver.sol";
import "./profiles/IDNSZoneResolver.sol";
import "./profiles/IInterfaceResolver.sol";
import "./profiles/INameResolver.sol";
import "./profiles/IPubkeyResolver.sol";
import "./profiles/ITextResolver.sol";
import "./profiles/IExtendedResolver.sol";

/**
 * A generic resolver interface which includes all the functions including the ones deprecated
 */
interface Resolver is
    IERC165,
    IABIResolver,
    IAddressResolver,
    IAddrResolver,
    IContentHashResolver,
    IDNSRecordResolver,
    IDNSZoneResolver,
    IInterfaceResolver,
    INameResolver,
    IPubkeyResolver,
    ITextResolver,
    IExtendedResolver
{
    /* Deprecated events */
    event ContentChanged(bytes32 indexed node, bytes32 hash);

    function setApprovalForAll(address, bool) external;

    function approve(bytes32 node, address delegate, bool approved) external;

    function isApprovedForAll(address account, address operator) external;

    function isApprovedFor(
        address owner,
        bytes32 node,
        address delegate
    ) external;

    function setABI(
        bytes32 node,
        uint256 contentType,
        bytes calldata data
    ) external;

    function setAddr(bytes32 node, address addr) external;

    function setAddr(bytes32 node, uint256 coinType, bytes calldata a) external;

    function setContenthash(bytes32 node, bytes calldata hash) external;

    function setDnsrr(bytes32 node, bytes calldata data) external;

    function setName(bytes32 node, string calldata _name) external;

    function setPubkey(bytes32 node, bytes32 x, bytes32 y) external;

    function setText(
        bytes32 node,
        string calldata key,
        string calldata value
    ) external;

    function setInterface(
        bytes32 node,
        bytes4 interfaceID,
        address implementer
    ) external;

    function multicall(
        bytes[] calldata data
    ) external returns (bytes[] memory results);

    function multicallWithNodeCheck(
        bytes32 nodehash,
        bytes[] calldata data
    ) external returns (bytes[] memory results);

    /* Deprecated functions */
    function content(bytes32 node) external view returns (bytes32);

    function multihash(bytes32 node) external view returns (bytes memory);

    function setContent(bytes32 node, bytes32 hash) external;

    function setMultihash(bytes32 node, bytes calldata hash) external;
}

pragma solidity >=0.8.4;

interface IReverseRegistrar {
    function setDefaultResolver(address resolver) external;

    function claim(address owner) external returns (bytes32);

    function claimForAddr(
        address addr,
        address owner,
        address resolver
    ) external returns (bytes32);

    function claimWithResolver(
        address owner,
        address resolver
    ) external returns (bytes32);

    function setName(string memory name) external returns (bytes32);

    function setNameForAddr(
        address addr,
        address owner,
        address resolver,
        string memory name
    ) external returns (bytes32);

    function node(address addr) external pure returns (bytes32);
}

//SPDX-License-Identifier: MIT
pragma solidity >=0.8.17 <0.9.0;

import {ENS} from "../registry/ENS.sol";
import {IReverseRegistrar} from "../reverseRegistrar/IReverseRegistrar.sol";

contract ReverseClaimer {
    bytes32 constant ADDR_REVERSE_NODE =
        0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2;

    constructor(ENS ens, address claimant) {
        IReverseRegistrar reverseRegistrar = IReverseRegistrar(
            ens.owner(ADDR_REVERSE_NODE)
        );
        reverseRegistrar.claim(claimant);
    }
}

pragma solidity >=0.8.4;

import "../registry/ENS.sol";
import "./IReverseRegistrar.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "../root/Controllable.sol";

abstract contract NameResolver {
    function setName(bytes32 node, string memory name) public virtual;
}

bytes32 constant lookup = 0x3031323334353637383961626364656600000000000000000000000000000000;

bytes32 constant ADDR_REVERSE_NODE = 0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2;

// namehash('addr.reverse')

contract ReverseRegistrar is Ownable, Controllable, IReverseRegistrar {
    ENS public immutable ens;
    NameResolver public defaultResolver;

    event ReverseClaimed(address indexed addr, bytes32 indexed node);
    event DefaultResolverChanged(NameResolver indexed resolver);

    /**
     * @dev Constructor
     * @param ensAddr The address of the ENS registry.
     */
    constructor(ENS ensAddr) {
        ens = ensAddr;

        // Assign ownership of the reverse record to our deployer
        ReverseRegistrar oldRegistrar = ReverseRegistrar(
            ensAddr.owner(ADDR_REVERSE_NODE)
        );
        if (address(oldRegistrar) != address(0x0)) {
            oldRegistrar.claim(msg.sender);
        }
    }

    modifier authorised(address addr) {
        require(
            addr == msg.sender ||
                controllers[msg.sender] ||
                ens.isApprovedForAll(addr, msg.sender) ||
                ownsContract(addr),
            "ReverseRegistrar: Caller is not a controller or authorised by address or the address itself"
        );
        _;
    }

    function setDefaultResolver(address resolver) public override onlyOwner {
        require(
            address(resolver) != address(0),
            "ReverseRegistrar: Resolver address must not be 0"
        );
        defaultResolver = NameResolver(resolver);
        emit DefaultResolverChanged(NameResolver(resolver));
    }

    /**
     * @dev Transfers ownership of the reverse ENS record associated with the
     *      calling account.
     * @param owner The address to set as the owner of the reverse record in ENS.
     * @return The ENS node hash of the reverse record.
     */
    function claim(address owner) public override returns (bytes32) {
        return claimForAddr(msg.sender, owner, address(defaultResolver));
    }

    /**
     * @dev Transfers ownership of the reverse ENS record associated with the
     *      calling account.
     * @param addr The reverse record to set
     * @param owner The address to set as the owner of the reverse record in ENS.
     * @param resolver The resolver of the reverse node
     * @return The ENS node hash of the reverse record.
     */
    function claimForAddr(
        address addr,
        address owner,
        address resolver
    ) public override authorised(addr) returns (bytes32) {
        bytes32 labelHash = sha3HexAddress(addr);
        bytes32 reverseNode = keccak256(
            abi.encodePacked(ADDR_REVERSE_NODE, labelHash)
        );
        emit ReverseClaimed(addr, reverseNode);
        ens.setSubnodeRecord(ADDR_REVERSE_NODE, labelHash, owner, resolver, 0);
        return reverseNode;
    }

    /**
     * @dev Transfers ownership of the reverse ENS record associated with the
     *      calling account.
     * @param owner The address to set as the owner of the reverse record in ENS.
     * @param resolver The address of the resolver to set; 0 to leave unchanged.
     * @return The ENS node hash of the reverse record.
     */
    function claimWithResolver(
        address owner,
        address resolver
    ) public override returns (bytes32) {
        return claimForAddr(msg.sender, owner, resolver);
    }

    /**
     * @dev Sets the `name()` record for the reverse ENS record associated with
     * the calling account. First updates the resolver to the default reverse
     * resolver if necessary.
     * @param name The name to set for this address.
     * @return The ENS node hash of the reverse record.
     */
    function setName(string memory name) public override returns (bytes32) {
        return
            setNameForAddr(
                msg.sender,
                msg.sender,
                address(defaultResolver),
                name
            );
    }

    /**
     * @dev Sets the `name()` record for the reverse ENS record associated with
     * the account provided. Updates the resolver to a designated resolver
     * Only callable by controllers and authorised users
     * @param addr The reverse record to set
     * @param owner The owner of the reverse node
     * @param resolver The resolver of the reverse node
     * @param name The name to set for this address.
     * @return The ENS node hash of the reverse record.
     */
    function setNameForAddr(
        address addr,
        address owner,
        address resolver,
        string memory name
    ) public override returns (bytes32) {
        bytes32 node = claimForAddr(addr, owner, resolver); 
        NameResolver(resolver).setName(node, name);
        return node;
    }

    /**
     * @dev Returns the node hash for a given account's reverse records.
     * @param addr The address to hash
     * @return The ENS node hash.
     */
    function node(address addr) public pure override returns (bytes32) {
        return
            keccak256(
                abi.encodePacked(ADDR_REVERSE_NODE, sha3HexAddress(addr))
            );
    }

    /**
     * @dev An optimised function to compute the sha3 of the lower-case
     *      hexadecimal representation of an Ethereum address.
     * @param addr The address to hash
     * @return ret The SHA3 hash of the lower-case hexadecimal encoding of the
     *         input address.
     */
    function sha3HexAddress(address addr) private pure returns (bytes32 ret) {
        assembly {
            for {
                let i := 40
            } gt(i, 0) {

            } {
                i := sub(i, 1)
                mstore8(i, byte(and(addr, 0xf), lookup))
                addr := div(addr, 0x10)
                i := sub(i, 1)
                mstore8(i, byte(and(addr, 0xf), lookup))
                addr := div(addr, 0x10)
            }

            ret := keccak256(0, 40)
        }
    }

    function ownsContract(address addr) internal view returns (bool) {
        try Ownable(addr).owner() returns (address owner) {
            return owner == msg.sender;
        } catch {
            return false;
        }
    }
}

pragma solidity ^0.8.4;

import "@openzeppelin/contracts/access/Ownable.sol";

contract Controllable is Ownable {
    mapping(address => bool) public controllers;

    event ControllerChanged(address indexed controller, bool enabled);

    modifier onlyController() {
        require(
            controllers[msg.sender],
            "Controllable: Caller is not a controller"
        );
        _;
    }

    function setController(address controller, bool enabled) public onlyOwner {
        controllers[controller] = enabled;
        emit ControllerChanged(controller, enabled);
    }
}

//SPDX-License-Identifier: MIT
pragma solidity >=0.8.17 <0.9.0;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

/**
    @notice Contract is used to recover ERC20 tokens sent to the contract by mistake.
 */

contract ERC20Recoverable is Ownable {
    /**
    @notice Recover ERC20 tokens sent to the contract by mistake.
    @dev The contract is Ownable and only the owner can call the recover function.
    @param _to The address to send the tokens to.
@param _token The address of the ERC20 token to recover
    @param _amount The amount of tokens to recover.
 */
    function recoverFunds(
        address _token,
        address _to,
        uint256 _amount
    ) external onlyOwner {
        IERC20(_token).transfer(_to, _amount);
    }
}

//SPDX-License-Identifier: MIT
pragma solidity ~0.8.17;

interface IMetadataService {
    function uri(uint256) external view returns (string memory);
}

//SPDX-License-Identifier: MIT
pragma solidity ~0.8.17;

import "../registry/ENS.sol";
import "../ethregistrar/IBaseRegistrar.sol";
import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";
import "./IMetadataService.sol";
import "./INameWrapperUpgrade.sol";

uint32 constant CANNOT_UNWRAP = 1;
uint32 constant CANNOT_BURN_FUSES = 2;
uint32 constant CANNOT_TRANSFER = 4;
uint32 constant CANNOT_SET_RESOLVER = 8;
uint32 constant CANNOT_SET_TTL = 16;
uint32 constant CANNOT_CREATE_SUBDOMAIN = 32;
uint32 constant CANNOT_APPROVE = 64;
//uint16 reserved for parent controlled fuses from bit 17 to bit 32
uint32 constant PARENT_CANNOT_CONTROL = 1 << 16;
uint32 constant IS_DOT_ETH = 1 << 17;
uint32 constant CAN_EXTEND_EXPIRY = 1 << 18;
uint32 constant CAN_DO_EVERYTHING = 0;
uint32 constant PARENT_CONTROLLED_FUSES = 0xFFFF0000;
// all fuses apart from IS_DOT_ETH
uint32 constant USER_SETTABLE_FUSES = 0xFFFDFFFF;

interface INameWrapper is IERC1155 {
    event NameWrapped(
        bytes32 indexed node,
        bytes name,
        address owner,
        uint32 fuses,
        uint64 expiry
    );

    event NameUnwrapped(bytes32 indexed node, address owner);

    event FusesSet(bytes32 indexed node, uint32 fuses);
    event ExpiryExtended(bytes32 indexed node, uint64 expiry);

    function ens() external view returns (ENS);

    function registrar() external view returns (IBaseRegistrar);

    function metadataService() external view returns (IMetadataService);

    function names(bytes32) external view returns (bytes memory);

    function name() external view returns (string memory);

    function upgradeContract() external view returns (INameWrapperUpgrade);

    function supportsInterface(bytes4 interfaceID) external view returns (bool);

    function wrap(
        bytes calldata name,
        address wrappedOwner,
        address resolver
    ) external;

    function wrapETH2LD(
        string calldata label,
        address wrappedOwner,
        uint16 ownerControlledFuses,
        address resolver
    ) external returns (uint64 expires);

    function registerAndWrapETH2LD(
        string calldata label,
        address wrappedOwner,
        uint256 duration,
        address resolver,
        uint16 ownerControlledFuses
    ) external returns (uint256 registrarExpiry);

    function renew(
        uint256 labelHash,
        uint256 duration
    ) external returns (uint256 expires);

    function unwrap(bytes32 node, bytes32 label, address owner) external;

    function unwrapETH2LD(
        bytes32 label,
        address newRegistrant,
        address newController
    ) external;

    function upgrade(bytes calldata name, bytes calldata extraData) external;

    function setFuses(
        bytes32 node,
        uint16 ownerControlledFuses
    ) external returns (uint32 newFuses);

    function setChildFuses(
        bytes32 parentNode,
        bytes32 labelhash,
        uint32 fuses,
        uint64 expiry
    ) external;

    function setSubnodeRecord(
        bytes32 node,
        string calldata label,
        address owner,
        address resolver,
        uint64 ttl,
        uint32 fuses,
        uint64 expiry
    ) external returns (bytes32);

    function setRecord(
        bytes32 node,
        address owner,
        address resolver,
        uint64 ttl
    ) external;

    function setSubnodeOwner(
        bytes32 node,
        string calldata label,
        address newOwner,
        uint32 fuses,
        uint64 expiry
    ) external returns (bytes32);

    function extendExpiry(
        bytes32 node,
        bytes32 labelhash,
        uint64 expiry
    ) external returns (uint64);

    function canModifyName(
        bytes32 node,
        address addr
    ) external view returns (bool);

    function setResolver(bytes32 node, address resolver) external;

    function setTTL(bytes32 node, uint64 ttl) external;

    function ownerOf(uint256 id) external view returns (address owner);

    function approve(address to, uint256 tokenId) external;

    function getApproved(uint256 tokenId) external view returns (address);

    function getData(
        uint256 id
    ) external view returns (address, uint32, uint64);

    function setMetadataService(IMetadataService _metadataService) external;

    function uri(uint256 tokenId) external view returns (string memory);

    function setUpgradeContract(INameWrapperUpgrade _upgradeAddress) external;

    function allFusesBurned(
        bytes32 node,
        uint32 fuseMask
    ) external view returns (bool);

    function isWrapped(bytes32) external view returns (bool);

    function isWrapped(bytes32, bytes32) external view returns (bool);
}

//SPDX-License-Identifier: MIT
pragma solidity ~0.8.17;

interface INameWrapperUpgrade {
    function wrapFromUpgrade(
        bytes calldata name,
        address wrappedOwner,
        uint32 fuses,
        uint64 expiry,
        address approved,
        bytes calldata extraData
    ) external;
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract BaseRegistrarImplementation","name":"_base","type":"address"},{"internalType":"contract IPriceOracle","name":"_prices","type":"address"},{"internalType":"uint256","name":"_minCommitmentAge","type":"uint256"},{"internalType":"uint256","name":"_maxCommitmentAge","type":"uint256"},{"internalType":"contract ReverseRegistrar","name":"_reverseRegistrar","type":"address"},{"internalType":"contract INameWrapper","name":"_nameWrapper","type":"address"},{"internalType":"contract ENS","name":"_ens","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"bytes32","name":"commitment","type":"bytes32"}],"name":"CommitmentTooNew","type":"error"},{"inputs":[{"internalType":"bytes32","name":"commitment","type":"bytes32"}],"name":"CommitmentTooOld","type":"error"},{"inputs":[{"internalType":"uint256","name":"duration","type":"uint256"}],"name":"DurationTooShort","type":"error"},{"inputs":[],"name":"InsufficientValue","type":"error"},{"inputs":[],"name":"MaxCommitmentAgeTooHigh","type":"error"},{"inputs":[],"name":"MaxCommitmentAgeTooLow","type":"error"},{"inputs":[{"internalType":"string","name":"name","type":"string"}],"name":"NameNotAvailable","type":"error"},{"inputs":[{"internalType":"bytes32","name":"commitment","type":"bytes32"}],"name":"UnexpiredCommitmentExists","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"name","type":"string"},{"indexed":true,"internalType":"bytes32","name":"label","type":"bytes32"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"baseCost","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"premium","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"expires","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"NameRegistered","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"name","type":"string"},{"indexed":true,"internalType":"bytes32","name":"label","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"cost","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"expires","type":"uint256"}],"name":"NameRenewed","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ReferalIncomeRecived","type":"event"},{"inputs":[],"name":"BLAST","outputs":[{"internalType":"contract IBlast","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MIN_REGISTRATION_DURATION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"}],"name":"available","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_normal","type":"uint256"},{"internalType":"uint256","name":"_special","type":"uint256"}],"name":"changeReferalPercentages","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimMyContractsGas","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"commitment","type":"bytes32"}],"name":"commit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"commitments","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"domainCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isSpecialReferal","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"duration","type":"uint256"},{"internalType":"bytes32","name":"secret","type":"bytes32"},{"internalType":"address","name":"resolver","type":"address"},{"internalType":"bool","name":"reverseRecord","type":"bool"}],"name":"makeCommitment","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"managerWallet","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxCommitmentAge","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minCommitmentAge","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nameWrapper","outputs":[{"internalType":"contract INameWrapper","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string[]","name":"name","type":"string[]"},{"internalType":"address[]","name":"owner","type":"address[]"},{"internalType":"uint256[]","name":"duration","type":"uint256[]"},{"internalType":"address","name":"resolver","type":"address"}],"name":"preRegDomains","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"prices","outputs":[{"internalType":"contract IPriceOracle","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"recoverFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"referalPercentage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"duration","type":"uint256"},{"internalType":"address","name":"resolver","type":"address"},{"internalType":"bool","name":"reverseRecord","type":"bool"},{"internalType":"address","name":"_referal","type":"address"},{"internalType":"bytes32","name":"secret","type":"bytes32"}],"name":"register","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"uint256","name":"duration","type":"uint256"}],"name":"renew","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"uint256","name":"duration","type":"uint256"}],"name":"rentPrice","outputs":[{"components":[{"internalType":"uint256","name":"base","type":"uint256"},{"internalType":"uint256","name":"premium","type":"uint256"}],"internalType":"struct IPriceOracle.Price","name":"price","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reverseRegistrar","outputs":[{"internalType":"contract ReverseRegistrar","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_wallet","type":"address"},{"internalType":"bool","name":"_status","type":"bool"}],"name":"setSpecialRefereals","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"specialReferalPercentage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceID","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"togleRegisrations","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_wallet","type":"address"}],"name":"transferManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"userReferals","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"}],"name":"valid","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0000000000000000000000009a5c2e76224e098ad42905999767c23fe588c2ff000000000000000000000000d98cbd6390288143188f126503a7eb9472e1050a000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000001518000000000000000000000000002d56a7b6e39ecc268d2d06d7c01476329a17e51000000000000000000000000092837043f76b7e82da43456011de261b15321730000000000000000000000004dde1b12456a35e6589aa61e0a69f42e96bc772b

-----Decoded View---------------
Arg [0] : _base (address): 0x9A5c2E76224e098Ad42905999767C23FE588C2ff
Arg [1] : _prices (address): 0xD98CbD6390288143188F126503a7EB9472E1050A
Arg [2] : _minCommitmentAge (uint256): 10
Arg [3] : _maxCommitmentAge (uint256): 86400
Arg [4] : _reverseRegistrar (address): 0x02D56A7b6E39ecc268D2d06d7c01476329a17E51
Arg [5] : _nameWrapper (address): 0x092837043f76B7e82dA43456011de261B1532173
Arg [6] : _ens (address): 0x4Dde1B12456a35e6589aA61E0a69f42E96Bc772b

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000009a5c2e76224e098ad42905999767c23fe588c2ff
Arg [1] : 000000000000000000000000d98cbd6390288143188f126503a7eb9472e1050a
Arg [2] : 000000000000000000000000000000000000000000000000000000000000000a
Arg [3] : 0000000000000000000000000000000000000000000000000000000000015180
Arg [4] : 00000000000000000000000002d56a7b6e39ecc268d2d06d7c01476329a17e51
Arg [5] : 000000000000000000000000092837043f76b7e82da43456011de261b1532173
Arg [6] : 0000000000000000000000004dde1b12456a35e6589aa61e0a69f42e96bc772b