Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

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

/*
BUDVERSE LIVE SCOREBOARD 2022 

Introducing the Budverse Live Scoreboard collectible: A real-time NFT that 
tracks live data, connecting you and fellow fans with up-to-date tournament 
scores of your favorite football teams. Visit nft.budweiser.com for more information.
Terms and Conditions apply: https://www.ab-inbev.com/nftterms, 
or https://www.ab-inbev.com/nftterms/Canada in Canada. 
21+ Only. Enjoy Responsibly. 
©2022 Anheuser-Busch, Budweiser® Lager Beer, St. Louis, MO.

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@   @@@@@@@@@@@@@@@@@@@@@@@     @@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@       @@@@@@@@@@@@@@@@@@@@@@@@@@        @@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@        @@@@@@@@@@@@@@@@@@@@@@@@@      @@@     @@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@        @@           ,@@@@@@@@@                @@    @@@@@@@@@@@@@
@@@@@@@@@@@        @@                    @@                     @@    @@@@@@@@@@
@@@@@@@@@        @.                      @@                        @@@@@@@@@@@@@
@@@@@@@@      (@                          @@                       @@@@@@@@@@@@@
@@@@@@ @@@@@@@@                           @@                       @@@@@@@@@@@@@
@@@@@@@@@@@@@@@                           %@                        @@@@@@@@@@@@
@@@@@@@@@@@@@@@                            @                        @@@@@@@@@@@@
@@@@@@@@@@@@@@@@                         @@@@@@                     @@@@@@@@@@@@
@@@@@@@@@@@@@@@@                      @@@@@@@@@@@@@              @@@ @@@@@@@@@@@
@@@@@@@@@@@@@@@@(                  @@@@@@@@@@@@@@@@@@@@      @@@       (@@@@@@@@
@@@@@@@@@@@@@@@   @@@@@@@%      @@@@@@@@@@@@@@@@@@@@@@@@@@@@              @@@@ @
@@@@@@@@@@@@@@              @@@@@@@@@@@  @@@@@@@@@@/  %@@@                  @  @
@@ @@@@@@@@@                   @@@@@@                @@@@%                  @  @
@@.  @@@@@                      @@@@   (@@@@@@@@   @@@@@@                  @  %@
@@@    @/                        @@@@@@@@@@@@@@@@@@@@@@@                   @  @@
@@@.....@.........................@@@@@@@@@@@@@@@@@@@@@@..................@..(@@
@@@@.....@.........................@@@@@@@@@@@@@@@@@@@@..................@@..@@@
@@@@@.....@.........................@@@@@@@@@@@@@@...@@@................@@..@@@@
@@@@@@.....@......................@@@...................@@.............@...@@@@@
@@@@@@@@....@....................@@.......................@@......@@@@@@.@@@@@@@
@@@@@@@@@.....@@@..............@@...........................@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@..@@@@@@@@@@@@...@@@............................@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@,,,,,,,,,,,,,,,,,,,,,,,,,,,@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@,,,,,,,,,,,,,,,,,,,,,,,,@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@.@@@@@@@@@@@@@@@@@@@@@@@,,,,,,,,,,,,,,,,,,,,@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@,,,,,,,@@@@@@,,,,,@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@,@@@@@@@@@@@@@@@@@@@@,,,,,,,,,,,,,,,@@@@@@,,,@@@@@@@@@@@@@@@@@@@@@@@
*/

import "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol";
import "@openzeppelin/contracts-upgradeable/access/AccessControlUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
import "@openzeppelin/contracts-upgradeable/proxy/utils/UUPSUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/utils/CountersUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721EnumerableUpgradeable.sol";


contract LiveScoreBoard is
  Initializable,
  ERC721Upgradeable,
  ERC721EnumerableUpgradeable,
  AccessControlUpgradeable,
  UUPSUpgradeable
{
  using CountersUpgradeable for CountersUpgradeable.Counter;
  bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
  bytes32 public constant UPGRADER_ROLE = keccak256("UPGRADER_ROLE");
  CountersUpgradeable.Counter private _tokenIdCounter;
  string _baseUri;
  address public admin;

  /// @custom:oz-upgrades-unsafe-allow constructor
  constructor() {
    _disableInitializers();
  }

  function initialize(string calldata baseURI, address minterMan)
    public
    initializer
  {
    __ERC721_init("Budverse Live Scoreboard Collectible 2022", "WORLD");
    __ERC721Enumerable_init();
    __AccessControl_init();
    __UUPSUpgradeable_init();
    _baseUri = baseURI;
    _grantRole(DEFAULT_ADMIN_ROLE, msg.sender);
    _grantRole(MINTER_ROLE, minterMan);
    _grantRole(UPGRADER_ROLE, msg.sender);
    
    // Set first tokenId to 1
    _tokenIdCounter.increment();
  }

  function owner() public view returns (address) {
    return admin;
  }

  function setAdmin(address _admin) external onlyRole(UPGRADER_ROLE) {
    admin = _admin;
  }

  function _baseURI() internal view override returns (string memory) {
    return _baseUri;
  }

  function setBaseURI(string memory baseURI) public onlyRole(UPGRADER_ROLE) {
    _baseUri = baseURI;
  }

  function mint(address to, uint256 number) public onlyRole(MINTER_ROLE) {
    uint256 tokenId = _tokenIdCounter.current();
    for (uint256 index = 0; index < number; index++) {
      _safeMint(to, tokenId);
      _tokenIdCounter.increment();
      tokenId = _tokenIdCounter.current();
    }
  }

  function walletInventory(address _owner)
    external
    view
    returns (uint256[] memory)
  {
    uint256 tokenCount = balanceOf(_owner);

    uint256[] memory tokensId = new uint256[](tokenCount);
    for (uint256 i = 0; i < tokenCount; i++) {
      tokensId[i] = tokenOfOwnerByIndex(_owner, i);
    }

    return tokensId;
  }

  function _authorizeUpgrade(address newImplementation)
    internal
    override
    onlyRole(UPGRADER_ROLE)
  {}

  // The following functions are overrides required by Solidity.

  function _beforeTokenTransfer(
    address from,
    address to,
    uint256 tokenId
  ) internal override(ERC721Upgradeable, ERC721EnumerableUpgradeable) {
    super._beforeTokenTransfer(from, to, tokenId);
  }

  function supportsInterface(bytes4 interfaceId)
    public
    view
    override(
      ERC721Upgradeable,
      ERC721EnumerableUpgradeable,
      AccessControlUpgradeable
    )
    returns (bool)
  {
    return super.supportsInterface(interfaceId);
  }
}

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

pragma solidity ^0.8.0;

import "./IAccessControlUpgradeable.sol";
import "../utils/ContextUpgradeable.sol";
import "../utils/StringsUpgradeable.sol";
import "../utils/introspection/ERC165Upgradeable.sol";
import "../proxy/utils/Initializable.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 AccessControlUpgradeable is Initializable, ContextUpgradeable, IAccessControlUpgradeable, ERC165Upgradeable {
    function __AccessControl_init() internal onlyInitializing {
    }

    function __AccessControl_init_unchained() internal onlyInitializing {
    }
    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(IAccessControlUpgradeable).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 ",
                        StringsUpgradeable.toHexString(uint160(account), 20),
                        " is missing role ",
                        StringsUpgradeable.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());
        }
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[49] private __gap;
}

// 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 CountersUpgradeable {
    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 (last updated v4.7.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721Upgradeable.sol";
import "./IERC721ReceiverUpgradeable.sol";
import "./extensions/IERC721MetadataUpgradeable.sol";
import "../../utils/AddressUpgradeable.sol";
import "../../utils/ContextUpgradeable.sol";
import "../../utils/StringsUpgradeable.sol";
import "../../utils/introspection/ERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.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 ERC721Upgradeable is Initializable, ContextUpgradeable, ERC165Upgradeable, IERC721Upgradeable, IERC721MetadataUpgradeable {
    using AddressUpgradeable for address;
    using StringsUpgradeable 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.
     */
    function __ERC721_init(string memory name_, string memory symbol_) internal onlyInitializing {
        __ERC721_init_unchained(name_, symbol_);
    }

    function __ERC721_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165Upgradeable, IERC165Upgradeable) returns (bool) {
        return
            interfaceId == type(IERC721Upgradeable).interfaceId ||
            interfaceId == type(IERC721MetadataUpgradeable).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 = _owners[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 = ERC721Upgradeable.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner nor 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 nor 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 nor 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 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 _owners[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 = ERC721Upgradeable.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);

        _balances[to] += 1;
        _owners[tokenId] = to;

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

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

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721Upgradeable.ownerOf(tokenId);

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

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

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

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

    /**
     * @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(ERC721Upgradeable.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721Upgradeable.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 IERC721ReceiverUpgradeable(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721ReceiverUpgradeable.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.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[44] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (proxy/utils/UUPSUpgradeable.sol)

pragma solidity ^0.8.0;

import "../../interfaces/draft-IERC1822Upgradeable.sol";
import "../ERC1967/ERC1967UpgradeUpgradeable.sol";
import "./Initializable.sol";

/**
 * @dev An upgradeability mechanism designed for UUPS proxies. The functions included here can perform an upgrade of an
 * {ERC1967Proxy}, when this contract is set as the implementation behind such a proxy.
 *
 * A security mechanism ensures that an upgrade does not turn off upgradeability accidentally, although this risk is
 * reinstated if the upgrade retains upgradeability but removes the security mechanism, e.g. by replacing
 * `UUPSUpgradeable` with a custom implementation of upgrades.
 *
 * The {_authorizeUpgrade} function must be overridden to include access restriction to the upgrade mechanism.
 *
 * _Available since v4.1._
 */
abstract contract UUPSUpgradeable is Initializable, IERC1822ProxiableUpgradeable, ERC1967UpgradeUpgradeable {
    function __UUPSUpgradeable_init() internal onlyInitializing {
    }

    function __UUPSUpgradeable_init_unchained() internal onlyInitializing {
    }
    /// @custom:oz-upgrades-unsafe-allow state-variable-immutable state-variable-assignment
    address private immutable __self = address(this);

    /**
     * @dev Check that the execution is being performed through a delegatecall call and that the execution context is
     * a proxy contract with an implementation (as defined in ERC1967) pointing to self. This should only be the case
     * for UUPS and transparent proxies that are using the current contract as their implementation. Execution of a
     * function through ERC1167 minimal proxies (clones) would not normally pass this test, but is not guaranteed to
     * fail.
     */
    modifier onlyProxy() {
        require(address(this) != __self, "Function must be called through delegatecall");
        require(_getImplementation() == __self, "Function must be called through active proxy");
        _;
    }

    /**
     * @dev Check that the execution is not being performed through a delegate call. This allows a function to be
     * callable on the implementing contract but not through proxies.
     */
    modifier notDelegated() {
        require(address(this) == __self, "UUPSUpgradeable: must not be called through delegatecall");
        _;
    }

    /**
     * @dev Implementation of the ERC1822 {proxiableUUID} function. This returns the storage slot used by the
     * implementation. It is used to validate that the this implementation remains valid after an upgrade.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy. This is guaranteed by the `notDelegated` modifier.
     */
    function proxiableUUID() external view virtual override notDelegated returns (bytes32) {
        return _IMPLEMENTATION_SLOT;
    }

    /**
     * @dev Upgrade the implementation of the proxy to `newImplementation`.
     *
     * Calls {_authorizeUpgrade}.
     *
     * Emits an {Upgraded} event.
     */
    function upgradeTo(address newImplementation) external virtual onlyProxy {
        _authorizeUpgrade(newImplementation);
        _upgradeToAndCallUUPS(newImplementation, new bytes(0), false);
    }

    /**
     * @dev Upgrade the implementation of the proxy to `newImplementation`, and subsequently execute the function call
     * encoded in `data`.
     *
     * Calls {_authorizeUpgrade}.
     *
     * Emits an {Upgraded} event.
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) external payable virtual onlyProxy {
        _authorizeUpgrade(newImplementation);
        _upgradeToAndCallUUPS(newImplementation, data, true);
    }

    /**
     * @dev Function that should revert when `msg.sender` is not authorized to upgrade the contract. Called by
     * {upgradeTo} and {upgradeToAndCall}.
     *
     * Normally, this function will use an xref:access.adoc[access control] modifier such as {Ownable-onlyOwner}.
     *
     * ```solidity
     * function _authorizeUpgrade(address) internal override onlyOwner {}
     * ```
     */
    function _authorizeUpgrade(address newImplementation) internal virtual;

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.2;

import "../../utils/AddressUpgradeable.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     * @custom:oz-retyped-from bool
     */
    uint8 private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint8 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts. Equivalent to `reinitializer(1)`.
     */
    modifier initializer() {
        bool isTopLevelCall = !_initializing;
        require(
            (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),
            "Initializable: contract is already initialized"
        );
        _initialized = 1;
        if (isTopLevelCall) {
            _initializing = true;
        }
        _;
        if (isTopLevelCall) {
            _initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * `initializer` is equivalent to `reinitializer(1)`, so a reinitializer may be used after the original
     * initialization step. This is essential to configure modules that are added through upgrades and that require
     * initialization.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     */
    modifier reinitializer(uint8 version) {
        require(!_initializing && _initialized < version, "Initializable: contract is already initialized");
        _initialized = version;
        _initializing = true;
        _;
        _initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        require(_initializing, "Initializable: contract is not initializing");
        _;
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     */
    function _disableInitializers() internal virtual {
        require(!_initializing, "Initializable: contract is initializing");
        if (_initialized < type(uint8).max) {
            _initialized = type(uint8).max;
            emit Initialized(type(uint8).max);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../ERC721Upgradeable.sol";
import "./IERC721EnumerableUpgradeable.sol";
import "../../../proxy/utils/Initializable.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 ERC721EnumerableUpgradeable is Initializable, ERC721Upgradeable, IERC721EnumerableUpgradeable {
    function __ERC721Enumerable_init() internal onlyInitializing {
    }

    function __ERC721Enumerable_init_unchained() internal onlyInitializing {
    }
    // 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(IERC165Upgradeable, ERC721Upgradeable) returns (bool) {
        return interfaceId == type(IERC721EnumerableUpgradeable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Upgradeable.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 < ERC721EnumerableUpgradeable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        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 = ERC721Upgradeable.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 = ERC721Upgradeable.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();
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[46] private __gap;
}

// 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 IAccessControlUpgradeable {
    /**
     * @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 v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;
import "../proxy/utils/Initializable.sol";

/**
 * @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 ContextUpgradeable is Initializable {
    function __Context_init() internal onlyInitializing {
    }

    function __Context_init_unchained() internal onlyInitializing {
    }
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library StringsUpgradeable {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @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] = _HEX_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/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.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 ERC165Upgradeable is Initializable, IERC165Upgradeable {
    function __ERC165_init() internal onlyInitializing {
    }

    function __ERC165_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165Upgradeable).interfaceId;
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason 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 {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/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 IERC165Upgradeable {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165Upgradeable.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721Upgradeable is IERC165Upgradeable {
    /**
     * @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: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721ReceiverUpgradeable {
    /**
     * @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 v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721Upgradeable.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721MetadataUpgradeable is IERC721Upgradeable {
    /**
     * @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) (interfaces/draft-IERC1822.sol)

pragma solidity ^0.8.0;

/**
 * @dev ERC1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified
 * proxy whose upgrades are fully controlled by the current implementation.
 */
interface IERC1822ProxiableUpgradeable {
    /**
     * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation
     * address.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy.
     */
    function proxiableUUID() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (proxy/ERC1967/ERC1967Upgrade.sol)

pragma solidity ^0.8.2;

import "../beacon/IBeaconUpgradeable.sol";
import "../../interfaces/draft-IERC1822Upgradeable.sol";
import "../../utils/AddressUpgradeable.sol";
import "../../utils/StorageSlotUpgradeable.sol";
import "../utils/Initializable.sol";

/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 *
 * _Available since v4.1._
 *
 * @custom:oz-upgrades-unsafe-allow delegatecall
 */
abstract contract ERC1967UpgradeUpgradeable is Initializable {
    function __ERC1967Upgrade_init() internal onlyInitializing {
    }

    function __ERC1967Upgrade_init_unchained() internal onlyInitializing {
    }
    // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1
    bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143;

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Returns the current implementation address.
     */
    function _getImplementation() internal view returns (address) {
        return StorageSlotUpgradeable.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(AddressUpgradeable.isContract(newImplementation), "ERC1967: new implementation is not a contract");
        StorageSlotUpgradeable.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Perform implementation upgrade
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeTo(address newImplementation) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Perform implementation upgrade with additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCall(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        _upgradeTo(newImplementation);
        if (data.length > 0 || forceCall) {
            _functionDelegateCall(newImplementation, data);
        }
    }

    /**
     * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCallUUPS(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        // Upgrades from old implementations will perform a rollback test. This test requires the new
        // implementation to upgrade back to the old, non-ERC1822 compliant, implementation. Removing
        // this special case will break upgrade paths from old UUPS implementation to new ones.
        if (StorageSlotUpgradeable.getBooleanSlot(_ROLLBACK_SLOT).value) {
            _setImplementation(newImplementation);
        } else {
            try IERC1822ProxiableUpgradeable(newImplementation).proxiableUUID() returns (bytes32 slot) {
                require(slot == _IMPLEMENTATION_SLOT, "ERC1967Upgrade: unsupported proxiableUUID");
            } catch {
                revert("ERC1967Upgrade: new implementation is not UUPS");
            }
            _upgradeToAndCall(newImplementation, data, forceCall);
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Returns the current admin.
     */
    function _getAdmin() internal view returns (address) {
        return StorageSlotUpgradeable.getAddressSlot(_ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        require(newAdmin != address(0), "ERC1967: new admin is the zero address");
        StorageSlotUpgradeable.getAddressSlot(_ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     */
    function _changeAdmin(address newAdmin) internal {
        emit AdminChanged(_getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.
     */
    bytes32 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Emitted when the beacon is upgraded.
     */
    event BeaconUpgraded(address indexed beacon);

    /**
     * @dev Returns the current beacon.
     */
    function _getBeacon() internal view returns (address) {
        return StorageSlotUpgradeable.getAddressSlot(_BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the EIP1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        require(AddressUpgradeable.isContract(newBeacon), "ERC1967: new beacon is not a contract");
        require(
            AddressUpgradeable.isContract(IBeaconUpgradeable(newBeacon).implementation()),
            "ERC1967: beacon implementation is not a contract"
        );
        StorageSlotUpgradeable.getAddressSlot(_BEACON_SLOT).value = newBeacon;
    }

    /**
     * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does
     * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that).
     *
     * Emits a {BeaconUpgraded} event.
     */
    function _upgradeBeaconToAndCall(
        address newBeacon,
        bytes memory data,
        bool forceCall
    ) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);
        if (data.length > 0 || forceCall) {
            _functionDelegateCall(IBeaconUpgradeable(newBeacon).implementation(), data);
        }
    }

    /**
     * @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) private returns (bytes memory) {
        require(AddressUpgradeable.isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return AddressUpgradeable.verifyCallResult(success, returndata, "Address: low-level delegate call failed");
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol)

pragma solidity ^0.8.0;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeaconUpgradeable {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {BeaconProxy} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

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

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlotUpgradeable {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721Upgradeable.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721EnumerableUpgradeable is IERC721Upgradeable {
    /**
     * @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);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"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":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UPGRADER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"},{"internalType":"address","name":"minterMan","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","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":"to","type":"address"},{"internalType":"uint256","name":"number","type":"uint256"}],"name":"mint","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":[],"name":"proxiableUUID","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":"_admin","type":"address"}],"name":"setAdmin","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":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","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":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletInventory","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"}]

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