Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.15;

import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";
import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "./ERC721Tradeable.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";
import "operator-filter-registry/src/OperatorFilterRegistry.sol";


contract WenNight is OperatorFilterRegistry, DefaultOperatorFilterer, Context, ERC721Tradeable {
  using SafeMath for uint256;
  using SafeMath for int256;
  address payable payableAddress;
  bytes32 public merkleRoot = 0x00000000;
  using Counters for Counters.Counter;
  // mintStage 1 == Whitelist, 2 == public
  uint256 mintStage = 0;

  constructor(address _proxyAddress) ERC721Tradeable("Wen The Night Falls", "WENNIGHT", _proxyAddress) {
    _baseTokenURI = "ipfs://tbd/";
    payableAddress = payable(0x14885dfc9F5Ee36e3aD8D06A1c096E4A3d81C3B6);
  }

    function mint(
        uint256 amount
    ) public virtual payable {
        require(mintStage == 2 || mintStage == 1, "Public mint not started");
        _mintValidate(amount, _msgSender(), false);
        _safeMintTo(_msgSender(), amount);
    }

    function whitelistMint(uint256 amount, bytes32[] calldata merkleProof) public virtual payable {
      require(mintStage == 1, "Whitelist mint not started");
      require(isWhitelisted(merkleProof), "not whitelisted");
      _mintValidate(amount, _msgSender(), true);
      _safeMintTo(_msgSender(), amount);
    }

    function isWhitelisted(bytes32[] calldata _merkleProof) internal view returns (bool) {
      bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
      return MerkleProof.verify(_merkleProof, merkleRoot, leaf);
    }

    function updateMerkleRoot(bytes32 newMerkleRoot) public onlyOwner {
      merkleRoot = newMerkleRoot;
    }

    function teamMint(
        uint256 amount,
        address to
    ) public virtual onlyOwner {
        _safeMintTo(to, amount);
    }

    function setBaseTokenURI(string memory uri) public onlyOwner {
      _baseTokenURI = uri;
    }

    function mintTo(address _to) public onlyOwner {
      _mintValidate(1, _to, false);
      _safeMintTo(_to, 1);
    }

    function _safeMintTo(
        address to,
        uint256 amount
    ) internal {
      uint256 startTokenId = _nextTokenId.current();
      require(SafeMath.sub(startTokenId, 1) + amount <= MAX_SUPPLY, "collection sold out");
      require(to != address(0), "cannot mint to the zero address");
      
      _beforeTokenTransfers(address(0), to, startTokenId, amount);
        for(uint256 i; i < amount; i++) {
          uint256 tokenId = _nextTokenId.current();
          _nextTokenId.increment();
          _mint(to, tokenId);
        }
      _afterTokenTransfers(address(0), to, startTokenId, amount);
    }

    function _mintValidate(uint256 amount, address to, bool isWhitelist) internal virtual {
      require(amount != 0, "cannot mint 0");
      require(isSaleActive() == true, "sale non-active");
      uint256 balance = balanceOf(to);
      
      if (balance + amount > maxFree(isWhitelist)) {
        int256 free = int256(maxFree(isWhitelist)) - int256(balance);
        if(free > 0) {
          require(int256(msg.value) >= (int256(amount) - free) * int256(mintPriceInWei()), "incorrect value sent");
        } else {
          require(msg.value >= SafeMath.mul(amount, mintPriceInWei()), "incorrect value sent");
        }
      }
      require(amount <= maxMintPerTx(), "quantity is invalid, max reached on tx");
      require(balance + amount <= maxMintPerWallet(), "quantity is invalid, max reached on wallet");
    }

    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    function setPublicSale(bool toggle) public virtual onlyOwner {
        _isActive = toggle;
    }

    function setMintStage(uint256 stage) public virtual onlyOwner {
        mintStage = stage;
    }

    function isSaleActive() public view returns (bool) {
        return _isActive;
    }

    function totalSupply() public view returns (uint256) {
        return _nextTokenId.current() - 1;
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(ERC721)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }

    function isApprovedForAll(address owner, address operator)
        override
        public
        view
        returns (bool)
    {
        ProxyRegistry proxyRegistry = ProxyRegistry(proxyRegistryAddress);
        if (address(proxyRegistry.proxies(owner)) == operator) {
            return true;
        }

        return super.isApprovedForAll(owner, operator);
    }

    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    function baseTokenURI() public view returns (string memory) {
        return _baseTokenURI;
    }

    function updateContractURI(string memory newContractURI) public onlyOwner {
      _contractURI = newContractURI;
    }

    function contractURI() public view returns (string memory) {
      return _contractURI;
    }

    function withdraw() public onlyOwner  {
      (bool success, ) = payableAddress.call{value: address(this).balance}('');
      require(success);
    }

    function maxSupply() public view virtual returns (uint256) {
        return MAX_SUPPLY;
    }

    function maxMintPerTx() public view virtual returns (uint256) {
        return MAX_PER_TX;
    }

    function maxMintPerWallet() public view virtual returns (uint256) {
        return MAX_PER_WALLET;
    }

    function cutSupply(uint256 newSupply) public onlyOwner {
      require(newSupply < MAX_SUPPLY, "cannot cut supply to more than max supply");
      require(newSupply > totalSupply(), "cannot cut supply to less than current supply");
      MAX_SUPPLY = newSupply;
    }

    //new fees stuff
    function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function approve(address operator, uint256 tokenId) public override onlyAllowedOperatorApproval(operator) {
        super.approve(operator, tokenId);
    }

    function transferFrom(address from, address to, uint256 tokenId) public override onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId) public override onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data)
        public
        override
        onlyAllowedOperator(from)
    {
        super.safeTransferFrom(from, to, tokenId, data);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import {SafeMath} from  "@openzeppelin/contracts/utils/math/SafeMath.sol";
import {EIP712Base} from "./EIP721Base.sol";

contract NativeMetaTransaction is EIP712Base {
    using SafeMath for uint256;
    bytes32 private constant META_TRANSACTION_TYPEHASH = keccak256(
        bytes(
            "MetaTransaction(uint256 nonce,address from,bytes functionSignature)"
        )
    );
    event MetaTransactionExecuted(
        address userAddress,
        address payable relayerAddress,
        bytes functionSignature
    );
    mapping(address => uint256) nonces;

    struct MetaTransaction {
        uint256 nonce;
        address from;
        bytes functionSignature;
    }

    function executeMetaTransaction(
        address userAddress,
        bytes memory functionSignature,
        bytes32 sigR,
        bytes32 sigS,
        uint8 sigV
    ) public payable returns (bytes memory) {
        MetaTransaction memory metaTx = MetaTransaction({
            nonce: nonces[userAddress],
            from: userAddress,
            functionSignature: functionSignature
        });

        require(
            verify(userAddress, metaTx, sigR, sigS, sigV),
            "Signer and signature do not match"
        );

        // increase nonce for user (to avoid re-use)
        nonces[userAddress] = nonces[userAddress].add(1);

        emit MetaTransactionExecuted(
            userAddress,
            payable(msg.sender),
            functionSignature
        );

        // Append userAddress and relayer address at the end to extract it from calling context
        (bool success, bytes memory returnData) = address(this).call(
            abi.encodePacked(functionSignature, userAddress)
        );
        require(success, "Function call not successful");

        return returnData;
    }

    function hashMetaTransaction(MetaTransaction memory metaTx)
        internal
        pure
        returns (bytes32)
    {
        return
            keccak256(
                abi.encode(
                    META_TRANSACTION_TYPEHASH,
                    metaTx.nonce,
                    metaTx.from,
                    keccak256(metaTx.functionSignature)
                )
            );
    }

    function getNonce(address user) public view returns (uint256 nonce) {
        nonce = nonces[user];
    }

    function verify(
        address signer,
        MetaTransaction memory metaTx,
        bytes32 sigR,
        bytes32 sigS,
        uint8 sigV
    ) internal view returns (bool) {
        require(signer != address(0), "NativeMetaTransaction: INVALID_SIGNER");
        return
            signer ==
            ecrecover(
                toTypedMessageHash(hashMetaTransaction(metaTx)),
                sigV,
                sigR,
                sigS
            );
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

contract Initializable {
    bool inited = false;

    modifier initializer() {
        require(!inited, "already inited");
        _;
        inited = true;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import {Initializable} from "./Initializable.sol";

contract EIP712Base is Initializable {
    struct EIP712Domain {
        string name;
        string version;
        address verifyingContract;
        bytes32 salt;
    }

    string constant public ERC712_VERSION = "1";

    bytes32 internal constant EIP712_DOMAIN_TYPEHASH = keccak256(
        bytes(
            "EIP712Domain(string name,string version,address verifyingContract,bytes32 salt)"
        )
    );
    bytes32 internal domainSeperator;

    // supposed to be called once while initializing.
    // one of the contracts that inherits this contract follows proxy pattern
    // so it is not possible to do this in a constructor
    function _initializeEIP712(
        string memory name
    )
        internal
        initializer
    {
        _setDomainSeperator(name);
    }

    function _setDomainSeperator(string memory name) internal {
        domainSeperator = keccak256(
            abi.encode(
                EIP712_DOMAIN_TYPEHASH,
                keccak256(bytes(name)),
                keccak256(bytes(ERC712_VERSION)),
                address(this),
                bytes32(getChainId())
            )
        );
    }

    function getDomainSeperator() public view returns (bytes32) {
        return domainSeperator;
    }

    function getChainId() public view returns (uint256) {
        uint256 id;
        assembly {
            id := chainid()
        }
        return id;
    }

    /**
     * Accept message hash and returns hash message in EIP712 compatible form
     * So that it can be used to recover signer from signature signed using EIP712 formatted data
     * https://eips.ethereum.org/EIPS/eip-712
     * "\\x19" makes the encoding deterministic
     * "\\x01" is the version byte to make it compatible to EIP-191
     */
    function toTypedMessageHash(bytes32 messageHash)
        internal
        view
        returns (bytes32)
    {
        return
            keccak256(
                abi.encodePacked("\x19\x01", getDomainSeperator(), messageHash)
            );
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

abstract contract ContextMixin {
    function msgSender()
        internal
        view
        returns (address payable sender)
    {
        if (msg.sender == address(this)) {
            bytes memory array = msg.data;
            uint256 index = msg.data.length;
            assembly {
                // Load the 32 bytes word from memory with the address on the lower 20 bytes, and mask those.
                sender := and(
                    mload(add(array, index)),
                    0xffffffffffffffffffffffffffffffffffffffff
                )
            }
        } else {
            sender = payable(msg.sender);
        }
        return sender;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.15;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";

import "./common/meta-transactions/ContentMixin.sol";
import "./common/meta-transactions/NativeMetaTransaction.sol";
                                                                 
contract OwnableDelegateProxy {}

contract ProxyRegistry {
    mapping(address => OwnableDelegateProxy) public proxies;
}

contract ERC721Tradeable is ERC721, ContextMixin, NativeMetaTransaction, Ownable {
  using SafeMath for uint256;
  using Counters for Counters.Counter;

  //Initial price is 0.006 ETH
  uint256 internal PRICE = 6000000;
  string public _contractURI;
  string internal _baseTokenURI;
  bool internal _isActive;
  string internal name_;
  string internal symbol_;
  uint256 internal MAX_FREE = 1000;
  address proxyRegistryAddress;
  uint256 internal MAX_SUPPLY = 6666;
  uint256 internal constant MAX_PER_TX = 20;
  uint256 internal constant MAX_PER_WALLET = 20;
  mapping (address => bool) internal approvedAddresses;
  Counters.Counter internal _nextTokenId;
  Counters.Counter internal genMints;
    constructor(
        string memory _name,
        string memory _symbol,
        address _proxyRegistryAddress
    ) ERC721(_name, _symbol) {
        proxyRegistryAddress = _proxyRegistryAddress;
        _nextTokenId.increment();
        _initializeEIP712(_name);
        name_ = _name;
        symbol_ = _symbol;
    }

    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal override {
      _safeMint(to, tokenId, data);
    }

    function name() public view virtual override returns (string memory) {
        return name_;
    }

    function tokenURI(uint256 id) public view virtual override returns (string memory) {
        //metadata
        string memory base = _baseTokenURI;
        return string.concat(
          string.concat(base, Strings.toString(id)),
          ".json");
    }

    function setFreePerWallet(uint256 amount) public onlyOwner {
      MAX_FREE = amount;
    }

    function setMintPriceInGWei(uint256 price) public onlyOwner {
      PRICE = price;
    }

    function symbol() public view virtual override returns (string memory) {
        return symbol_;
    }

    function mintPriceInWei() public view virtual returns (uint256) {
      return SafeMath.mul(PRICE, 1e9);
    }

    function maxFree(bool isWhitelist) public view virtual returns (uint256) {
        if(isWhitelist) {
          return MAX_FREE;
        }
        return 0;
    }

    function maxFree() public view virtual returns (uint256) {
        return MAX_FREE;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 */
abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

contract OperatorFilterRegistryErrorsAndEvents {
    error CannotFilterEOAs();
    error AddressAlreadyFiltered(address operator);
    error AddressNotFiltered(address operator);
    error CodeHashAlreadyFiltered(bytes32 codeHash);
    error CodeHashNotFiltered(bytes32 codeHash);
    error OnlyAddressOrOwner();
    error NotRegistered(address registrant);
    error AlreadyRegistered();
    error AlreadySubscribed(address subscription);
    error NotSubscribed();
    error CannotUpdateWhileSubscribed(address subscription);
    error CannotSubscribeToSelf();
    error CannotSubscribeToZeroAddress();
    error NotOwnable();
    error AddressFiltered(address filtered);
    error CodeHashFiltered(address account, bytes32 codeHash);
    error CannotSubscribeToRegistrantWithSubscription(address registrant);
    error CannotCopyFromSelf();

    event RegistrationUpdated(address indexed registrant, bool indexed registered);
    event OperatorUpdated(address indexed registrant, address indexed operator, bool indexed filtered);
    event OperatorsUpdated(address indexed registrant, address[] operators, bool indexed filtered);
    event CodeHashUpdated(address indexed registrant, bytes32 indexed codeHash, bool indexed filtered);
    event CodeHashesUpdated(address indexed registrant, bytes32[] codeHashes, bool indexed filtered);
    event SubscriptionUpdated(address indexed registrant, address indexed subscription, bool indexed subscribed);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import {OperatorFilterRegistryErrorsAndEvents} from "./OperatorFilterRegistryErrorsAndEvents.sol";

/**
 * @title  OperatorFilterRegistry
 * @notice Borrows heavily from the QQL BlacklistOperatorFilter contract:
 *         https://github.com/qql-art/contracts/blob/main/contracts/BlacklistOperatorFilter.sol
 * @notice This contracts allows tokens or token owners to register specific addresses or codeHashes that may be
 * *       restricted according to the isOperatorAllowed function.
 */
contract OperatorFilterRegistry is IOperatorFilterRegistry, OperatorFilterRegistryErrorsAndEvents {
    using EnumerableSet for EnumerableSet.AddressSet;
    using EnumerableSet for EnumerableSet.Bytes32Set;

    /// @dev initialized accounts have a nonzero codehash (see https://eips.ethereum.org/EIPS/eip-1052)
    /// Note that this will also be a smart contract's codehash when making calls from its constructor.
    bytes32 constant EOA_CODEHASH = keccak256("");

    mapping(address => EnumerableSet.AddressSet) private _filteredOperators;
    mapping(address => EnumerableSet.Bytes32Set) private _filteredCodeHashes;
    mapping(address => address) private _registrations;
    mapping(address => EnumerableSet.AddressSet) private _subscribers;

    /**
     * @notice restricts method caller to the address or EIP-173 "owner()"
     */
    modifier onlyAddressOrOwner(address addr) {
        if (msg.sender != addr) {
            try Ownable(addr).owner() returns (address owner) {
                if (msg.sender != owner) {
                    revert OnlyAddressOrOwner();
                }
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert NotOwnable();
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        }
        _;
    }

    /**
     * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns
     *         true if supplied registrant address is not registered.
     */
    function isOperatorAllowed(address registrant, address operator) external view returns (bool) {
        address registration = _registrations[registrant];
        if (registration != address(0)) {
            EnumerableSet.AddressSet storage filteredOperatorsRef;
            EnumerableSet.Bytes32Set storage filteredCodeHashesRef;

            filteredOperatorsRef = _filteredOperators[registration];
            filteredCodeHashesRef = _filteredCodeHashes[registration];

            if (filteredOperatorsRef.contains(operator)) {
                revert AddressFiltered(operator);
            }
            if (operator.code.length > 0) {
                bytes32 codeHash = operator.codehash;
                if (filteredCodeHashesRef.contains(codeHash)) {
                    revert CodeHashFiltered(operator, codeHash);
                }
            }
        }
        return true;
    }

    //////////////////
    // AUTH METHODS //
    //////////////////

    /**
     * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner.
     */
    function register(address registrant) external onlyAddressOrOwner(registrant) {
        if (_registrations[registrant] != address(0)) {
            revert AlreadyRegistered();
        }
        _registrations[registrant] = registrant;
        emit RegistrationUpdated(registrant, true);
    }

    /**
     * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner.
     *         Note that this does not remove any filtered addresses or codeHashes.
     *         Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes.
     */
    function unregister(address registrant) external onlyAddressOrOwner(registrant) {
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration != registrant) {
            _subscribers[registration].remove(registrant);
            emit SubscriptionUpdated(registrant, registration, false);
        }
        _registrations[registrant] = address(0);
        emit RegistrationUpdated(registrant, false);
    }

    /**
     * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes.
     */
    function registerAndSubscribe(address registrant, address subscription) external onlyAddressOrOwner(registrant) {
        address registration = _registrations[registrant];
        if (registration != address(0)) {
            revert AlreadyRegistered();
        }
        if (registrant == subscription) {
            revert CannotSubscribeToSelf();
        }
        address subscriptionRegistration = _registrations[subscription];
        if (subscriptionRegistration == address(0)) {
            revert NotRegistered(subscription);
        }
        if (subscriptionRegistration != subscription) {
            revert CannotSubscribeToRegistrantWithSubscription(subscription);
        }

        _registrations[registrant] = subscription;
        _subscribers[subscription].add(registrant);
        emit RegistrationUpdated(registrant, true);
        emit SubscriptionUpdated(registrant, subscription, true);
    }

    /**
     * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another
     *         address without subscribing.
     */
    function registerAndCopyEntries(address registrant, address registrantToCopy)
        external
        onlyAddressOrOwner(registrant)
    {
        if (registrantToCopy == registrant) {
            revert CannotCopyFromSelf();
        }
        address registration = _registrations[registrant];
        if (registration != address(0)) {
            revert AlreadyRegistered();
        }
        address registrantRegistration = _registrations[registrantToCopy];
        if (registrantRegistration == address(0)) {
            revert NotRegistered(registrantToCopy);
        }
        _registrations[registrant] = registrant;
        emit RegistrationUpdated(registrant, true);
        _copyEntries(registrant, registrantToCopy);
    }

    /**
     * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered.
     */
    function updateOperator(address registrant, address operator, bool filtered)
        external
        onlyAddressOrOwner(registrant)
    {
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration != registrant) {
            revert CannotUpdateWhileSubscribed(registration);
        }
        EnumerableSet.AddressSet storage filteredOperatorsRef = _filteredOperators[registrant];

        if (!filtered) {
            bool removed = filteredOperatorsRef.remove(operator);
            if (!removed) {
                revert AddressNotFiltered(operator);
            }
        } else {
            bool added = filteredOperatorsRef.add(operator);
            if (!added) {
                revert AddressAlreadyFiltered(operator);
            }
        }
        emit OperatorUpdated(registrant, operator, filtered);
    }

    /**
     * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered.
     */
    function updateCodeHash(address registrant, bytes32 codeHash, bool filtered)
        external
        onlyAddressOrOwner(registrant)
    {
        if (codeHash == EOA_CODEHASH) {
            revert CannotFilterEOAs();
        }
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration != registrant) {
            revert CannotUpdateWhileSubscribed(registration);
        }
        EnumerableSet.Bytes32Set storage filteredCodeHashesRef = _filteredCodeHashes[registrant];

        if (!filtered) {
            bool removed = filteredCodeHashesRef.remove(codeHash);
            if (!removed) {
                revert CodeHashNotFiltered(codeHash);
            }
        } else {
            bool added = filteredCodeHashesRef.add(codeHash);
            if (!added) {
                revert CodeHashAlreadyFiltered(codeHash);
            }
        }
        emit CodeHashUpdated(registrant, codeHash, filtered);
    }

    /**
     * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates.
     */
    function updateOperators(address registrant, address[] calldata operators, bool filtered)
        external
        onlyAddressOrOwner(registrant)
    {
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration != registrant) {
            revert CannotUpdateWhileSubscribed(registration);
        }
        EnumerableSet.AddressSet storage filteredOperatorsRef = _filteredOperators[registrant];
        uint256 operatorsLength = operators.length;
        unchecked {
            if (!filtered) {
                for (uint256 i = 0; i < operatorsLength; ++i) {
                    address operator = operators[i];
                    bool removed = filteredOperatorsRef.remove(operator);
                    if (!removed) {
                        revert AddressNotFiltered(operator);
                    }
                }
            } else {
                for (uint256 i = 0; i < operatorsLength; ++i) {
                    address operator = operators[i];
                    bool added = filteredOperatorsRef.add(operator);
                    if (!added) {
                        revert AddressAlreadyFiltered(operator);
                    }
                }
            }
        }
        emit OperatorsUpdated(registrant, operators, filtered);
    }

    /**
     * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates.
     */
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered)
        external
        onlyAddressOrOwner(registrant)
    {
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration != registrant) {
            revert CannotUpdateWhileSubscribed(registration);
        }
        EnumerableSet.Bytes32Set storage filteredCodeHashesRef = _filteredCodeHashes[registrant];
        uint256 codeHashesLength = codeHashes.length;
        unchecked {
            if (!filtered) {
                for (uint256 i = 0; i < codeHashesLength; ++i) {
                    bytes32 codeHash = codeHashes[i];
                    bool removed = filteredCodeHashesRef.remove(codeHash);
                    if (!removed) {
                        revert CodeHashNotFiltered(codeHash);
                    }
                }
            } else {
                for (uint256 i = 0; i < codeHashesLength; ++i) {
                    bytes32 codeHash = codeHashes[i];
                    if (codeHash == EOA_CODEHASH) {
                        revert CannotFilterEOAs();
                    }
                    bool added = filteredCodeHashesRef.add(codeHash);
                    if (!added) {
                        revert CodeHashAlreadyFiltered(codeHash);
                    }
                }
            }
        }
        emit CodeHashesUpdated(registrant, codeHashes, filtered);
    }

    /**
     * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous
     *         subscription if present.
     *         Note that accounts with subscriptions may go on to subscribe to other accounts - in this case,
     *         subscriptions will not be forwarded. Instead the former subscription's existing entries will still be
     *         used.
     */
    function subscribe(address registrant, address newSubscription) external onlyAddressOrOwner(registrant) {
        if (registrant == newSubscription) {
            revert CannotSubscribeToSelf();
        }
        if (newSubscription == address(0)) {
            revert CannotSubscribeToZeroAddress();
        }
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration == newSubscription) {
            revert AlreadySubscribed(newSubscription);
        }
        address newSubscriptionRegistration = _registrations[newSubscription];
        if (newSubscriptionRegistration == address(0)) {
            revert NotRegistered(newSubscription);
        }
        if (newSubscriptionRegistration != newSubscription) {
            revert CannotSubscribeToRegistrantWithSubscription(newSubscription);
        }

        if (registration != registrant) {
            _subscribers[registration].remove(registrant);
            emit SubscriptionUpdated(registrant, registration, false);
        }
        _registrations[registrant] = newSubscription;
        _subscribers[newSubscription].add(registrant);
        emit SubscriptionUpdated(registrant, newSubscription, true);
    }

    /**
     * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes.
     */
    function unsubscribe(address registrant, bool copyExistingEntries) external onlyAddressOrOwner(registrant) {
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration == registrant) {
            revert NotSubscribed();
        }
        _subscribers[registration].remove(registrant);
        _registrations[registrant] = registrant;
        emit SubscriptionUpdated(registrant, registration, false);
        if (copyExistingEntries) {
            _copyEntries(registrant, registration);
        }
    }

    /**
     * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr.
     */
    function copyEntriesOf(address registrant, address registrantToCopy) external onlyAddressOrOwner(registrant) {
        if (registrant == registrantToCopy) {
            revert CannotCopyFromSelf();
        }
        address registration = _registrations[registrant];
        if (registration == address(0)) {
            revert NotRegistered(registrant);
        }
        if (registration != registrant) {
            revert CannotUpdateWhileSubscribed(registration);
        }
        address registrantRegistration = _registrations[registrantToCopy];
        if (registrantRegistration == address(0)) {
            revert NotRegistered(registrantToCopy);
        }
        _copyEntries(registrant, registrantToCopy);
    }

    /// @dev helper to copy entries from registrantToCopy to registrant and emit events
    function _copyEntries(address registrant, address registrantToCopy) private {
        EnumerableSet.AddressSet storage filteredOperatorsRef = _filteredOperators[registrantToCopy];
        EnumerableSet.Bytes32Set storage filteredCodeHashesRef = _filteredCodeHashes[registrantToCopy];
        uint256 filteredOperatorsLength = filteredOperatorsRef.length();
        uint256 filteredCodeHashesLength = filteredCodeHashesRef.length();
        unchecked {
            for (uint256 i = 0; i < filteredOperatorsLength; ++i) {
                address operator = filteredOperatorsRef.at(i);
                bool added = _filteredOperators[registrant].add(operator);
                if (added) {
                    emit OperatorUpdated(registrant, operator, true);
                }
            }
            for (uint256 i = 0; i < filteredCodeHashesLength; ++i) {
                bytes32 codehash = filteredCodeHashesRef.at(i);
                bool added = _filteredCodeHashes[registrant].add(codehash);
                if (added) {
                    emit CodeHashUpdated(registrant, codehash, true);
                }
            }
        }
    }

    //////////////////
    // VIEW METHODS //
    //////////////////

    /**
     * @notice Get the subscription address of a given registrant, if any.
     */
    function subscriptionOf(address registrant) external view returns (address subscription) {
        subscription = _registrations[registrant];
        if (subscription == address(0)) {
            revert NotRegistered(registrant);
        } else if (subscription == registrant) {
            subscription = address(0);
        }
    }

    /**
     * @notice Get the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscribers(address registrant) external view returns (address[] memory) {
        return _subscribers[registrant].values();
    }

    /**
     * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscriberAt(address registrant, uint256 index) external view returns (address) {
        return _subscribers[registrant].at(index);
    }

    /**
     * @notice Returns true if operator is filtered by a given address or its subscription.
     */
    function isOperatorFiltered(address registrant, address operator) external view returns (bool) {
        address registration = _registrations[registrant];
        if (registration != registrant) {
            return _filteredOperators[registration].contains(operator);
        }
        return _filteredOperators[registrant].contains(operator);
    }

    /**
     * @notice Returns true if a codeHash is filtered by a given address or its subscription.
     */
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external view returns (bool) {
        address registration = _registrations[registrant];
        if (registration != registrant) {
            return _filteredCodeHashes[registration].contains(codeHash);
        }
        return _filteredCodeHashes[registrant].contains(codeHash);
    }

    /**
     * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription.
     */
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external view returns (bool) {
        bytes32 codeHash = operatorWithCode.codehash;
        address registration = _registrations[registrant];
        if (registration != registrant) {
            return _filteredCodeHashes[registration].contains(codeHash);
        }
        return _filteredCodeHashes[registrant].contains(codeHash);
    }

    /**
     * @notice Returns true if an address has registered
     */
    function isRegistered(address registrant) external view returns (bool) {
        return _registrations[registrant] != address(0);
    }

    /**
     * @notice Returns a list of filtered operators for a given address or its subscription.
     */
    function filteredOperators(address registrant) external view returns (address[] memory) {
        address registration = _registrations[registrant];
        if (registration != registrant) {
            return _filteredOperators[registration].values();
        }
        return _filteredOperators[registrant].values();
    }

    /**
     * @notice Returns the set of filtered codeHashes for a given address or its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashes(address registrant) external view returns (bytes32[] memory) {
        address registration = _registrations[registrant];
        if (registration != registrant) {
            return _filteredCodeHashes[registration].values();
        }
        return _filteredCodeHashes[registrant].values();
    }

    /**
     * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredOperatorAt(address registrant, uint256 index) external view returns (address) {
        address registration = _registrations[registrant];
        if (registration != registrant) {
            return _filteredOperators[registration].at(index);
        }
        return _filteredOperators[registrant].at(index);
    }

    /**
     * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashAt(address registrant, uint256 index) external view returns (bytes32) {
        address registration = _registrations[registrant];
        if (registration != registrant) {
            return _filteredCodeHashes[registration].at(index);
        }
        return _filteredCodeHashes[registrant].at(index);
    }

    /// @dev Convenience method to compute the code hash of an arbitrary contract
    function codeHashOf(address a) external view returns (bytes32) {
        return a.codehash;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function unregister(address addr) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {OperatorFilterer} from "./OperatorFilterer.sol";

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure
 * unusable.
 * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an
 * array of EnumerableSet.
 * ====
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping(bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastValue;
                // Update the index for the moved value
                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex
            }

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        bytes32[] memory store = _values(set._inner);
        bytes32[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// 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 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 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 (last updated v4.8.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(
        bytes32[] calldata proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// 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);
    }
}

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

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

// 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 (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 (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 v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev See {ERC721-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, firstTokenId, batchSize);

        if (batchSize > 1) {
            // Will only trigger during construction. Batch transferring (minting) is not available afterwards.
            revert("ERC721Enumerable: consecutive transfers not supported");
        }

        uint256 tokenId = firstTokenId;

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// 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) (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 v4.8.0) (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 (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable is IAccessControl {
    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControlEnumerable.sol";
import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;

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

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view virtual override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view virtual override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {_grantRole} to track enumerable memberships
     */
    function _grantRole(bytes32 role, address account) internal virtual override {
        super._grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {_revokeRole} to track enumerable memberships
     */
    function _revokeRole(bytes32 role, address account) internal virtual override {
        super._revokeRole(role, account);
        _roleMembers[role].remove(account);
    }
}

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

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

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

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(account),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 1900
  },
  "evmVersion": "london",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_proxyAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"AddressAlreadyFiltered","type":"error"},{"inputs":[{"internalType":"address","name":"filtered","type":"address"}],"name":"AddressFiltered","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"AddressNotFiltered","type":"error"},{"inputs":[],"name":"AlreadyRegistered","type":"error"},{"inputs":[{"internalType":"address","name":"subscription","type":"address"}],"name":"AlreadySubscribed","type":"error"},{"inputs":[],"name":"CannotCopyFromSelf","type":"error"},{"inputs":[],"name":"CannotFilterEOAs","type":"error"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"CannotSubscribeToRegistrantWithSubscription","type":"error"},{"inputs":[],"name":"CannotSubscribeToSelf","type":"error"},{"inputs":[],"name":"CannotSubscribeToZeroAddress","type":"error"},{"inputs":[{"internalType":"address","name":"subscription","type":"address"}],"name":"CannotUpdateWhileSubscribed","type":"error"},{"inputs":[{"internalType":"bytes32","name":"codeHash","type":"bytes32"}],"name":"CodeHashAlreadyFiltered","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bytes32","name":"codeHash","type":"bytes32"}],"name":"CodeHashFiltered","type":"error"},{"inputs":[{"internalType":"bytes32","name":"codeHash","type":"bytes32"}],"name":"CodeHashNotFiltered","type":"error"},{"inputs":[],"name":"NotOwnable","type":"error"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"NotRegistered","type":"error"},{"inputs":[],"name":"NotSubscribed","type":"error"},{"inputs":[],"name":"OnlyAddressOrOwner","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"registrant","type":"address"},{"indexed":true,"internalType":"bytes32","name":"codeHash","type":"bytes32"},{"indexed":true,"internalType":"bool","name":"filtered","type":"bool"}],"name":"CodeHashUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"registrant","type":"address"},{"indexed":false,"internalType":"bytes32[]","name":"codeHashes","type":"bytes32[]"},{"indexed":true,"internalType":"bool","name":"filtered","type":"bool"}],"name":"CodeHashesUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"userAddress","type":"address"},{"indexed":false,"internalType":"address payable","name":"relayerAddress","type":"address"},{"indexed":false,"internalType":"bytes","name":"functionSignature","type":"bytes"}],"name":"MetaTransactionExecuted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"registrant","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"bool","name":"filtered","type":"bool"}],"name":"OperatorUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"registrant","type":"address"},{"indexed":false,"internalType":"address[]","name":"operators","type":"address[]"},{"indexed":true,"internalType":"bool","name":"filtered","type":"bool"}],"name":"OperatorsUpdated","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":true,"internalType":"address","name":"registrant","type":"address"},{"indexed":true,"internalType":"bool","name":"registered","type":"bool"}],"name":"RegistrationUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"registrant","type":"address"},{"indexed":true,"internalType":"address","name":"subscription","type":"address"},{"indexed":true,"internalType":"bool","name":"subscribed","type":"bool"}],"name":"SubscriptionUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"ERC712_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"}],"name":"codeHashOf","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"registrantToCopy","type":"address"}],"name":"copyEntriesOf","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newSupply","type":"uint256"}],"name":"cutSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"userAddress","type":"address"},{"internalType":"bytes","name":"functionSignature","type":"bytes"},{"internalType":"bytes32","name":"sigR","type":"bytes32"},{"internalType":"bytes32","name":"sigS","type":"bytes32"},{"internalType":"uint8","name":"sigV","type":"uint8"}],"name":"executeMetaTransaction","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"filteredCodeHashAt","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"filteredCodeHashes","outputs":[{"internalType":"bytes32[]","name":"","type":"bytes32[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"filteredOperatorAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"filteredOperators","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getChainId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getDomainSeperator","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getNonce","outputs":[{"internalType":"uint256","name":"nonce","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"bytes32","name":"codeHash","type":"bytes32"}],"name":"isCodeHashFiltered","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"operatorWithCode","type":"address"}],"name":"isCodeHashOfFiltered","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isOperatorAllowed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isOperatorFiltered","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"isRegistered","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isWhitelist","type":"bool"}],"name":"maxFree","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxFree","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintPriceInWei","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"mintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"register","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"registrantToCopy","type":"address"}],"name":"registerAndCopyEntries","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"subscription","type":"address"}],"name":"registerAndSubscribe","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setBaseTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"setFreePerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price","type":"uint256"}],"name":"setMintPriceInGWei","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"stage","type":"uint256"}],"name":"setMintStage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"toggle","type":"bool"}],"name":"setPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"newSubscription","type":"address"}],"name":"subscribe","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"subscriberAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"subscribers","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"subscriptionOf","outputs":[{"internalType":"address","name":"subscription","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"teamMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"}],"name":"unregister","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"bool","name":"copyExistingEntries","type":"bool"}],"name":"unsubscribe","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"bytes32","name":"codeHash","type":"bytes32"},{"internalType":"bool","name":"filtered","type":"bool"}],"name":"updateCodeHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"bytes32[]","name":"codeHashes","type":"bytes32[]"},{"internalType":"bool","name":"filtered","type":"bool"}],"name":"updateCodeHashes","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newContractURI","type":"string"}],"name":"updateContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"newMerkleRoot","type":"bytes32"}],"name":"updateMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"filtered","type":"bool"}],"name":"updateOperator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"registrant","type":"address"},{"internalType":"address[]","name":"operators","type":"address[]"},{"internalType":"bool","name":"filtered","type":"bool"}],"name":"updateOperators","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000a5409ec958c83c3f309868babaca7c86dcb077c1

-----Decoded View---------------
Arg [0] : _proxyAddress (address): 0xa5409ec958C83C3f309868babACA7c86DCB077c1

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000a5409ec958c83c3f309868babaca7c86dcb077c1