Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

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

import "@openzeppelin/contracts4.7.3/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts4.7.3/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts4.7.3/token/ERC721/extensions/ERC721Royalty.sol";
import "@openzeppelin/contracts4.7.3/security/Pausable.sol";
import "@openzeppelin/contracts4.7.3/access/AccessControlEnumerable.sol";
import "@openzeppelin/contracts4.7.3/access/Ownable.sol";
import "@openzeppelin/contracts4.7.3/utils/Strings.sol";
import "operator-filter-registry1.3.1/src/DefaultOperatorFilterer.sol";
import "@openzeppelin/contracts4.7.3/utils/Counters.sol";

import "./IMINT_CONTRACT.sol";

/**
 * OasisCommunityPass
 * - Support Royalty(https://docs.openzeppelin.com/contracts/4.x/api/token/erc721#ERC721Royalty)
 * - AccessControl
 * - Ownable(For only OpenSea)
 * - Forbid secondary sales (Pausable)
 * - Reveal NFTs (setBaseURI)
 *
 * NOTE: Inintialized by https://wizard.openzeppelin.com/#erc721
 */
contract OasisCommunityPass is ERC721, ERC721Enumerable, Pausable, AccessControlEnumerable, ERC721Royalty, Ownable, DefaultOperatorFilterer, IMINT_CONTRACT {

    using Counters for Counters.Counter;

    bytes32 private constant CONTRACT_TYPE = bytes32("OasisCommunityPass");

    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
    bytes32 public constant ROYALTY_ROLE = keccak256("ROYALTY_ROLE");
    bytes32 public constant REVEAL_ROLE = keccak256("REVEAL_ROLE");

    string private baseURI_ = "";

    Counters.Counter private _tokenIdCounter;

    /**
     * @dev Emitted when `baseURI` is set.
     */
    event BaseURISet(string baseURI);

    constructor(
        string memory _name,
        string memory _symbol
    ) ERC721(_name, _symbol) {
        _grantRole(DEFAULT_ADMIN_ROLE, msg.sender);
    }

    ////////////////////
    // Internal

    /**
     * @dev Returns the type of the contract
     */
    function contractType() override external pure returns (bytes32)
    {
        return CONTRACT_TYPE;
    }

    ////////////////////
    // Mint

    /**
     * @dev Minting NFT
     *
     * Requirements:
     *
     * - Message sender must have `MINTER_ROLE`
     */
    
    function mint(address to) public onlyRole(MINTER_ROLE)
    {
        _tokenIdCounter.increment();
        uint256 tokenId = _tokenIdCounter.current();
        _safeMint(to, tokenId);
    }

    ////////////////////
    // Pausable

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function pause() public onlyRole(PAUSER_ROLE)
    {
        _pause();
    }

    /**
     * @dev Triggers un-stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function unpause() public onlyRole(PAUSER_ROLE)
    {
        _unpause();
    }

    ////////////////////
    // Royality

    /**
     * @dev Sets default royalty information.
     */
    function setDefaultRoyalty(address receiver, uint96 feeNumerator) public onlyRole(ROYALTY_ROLE)
    {
        _setDefaultRoyalty(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function deleteDefaultRoyalty() external onlyRole(ROYALTY_ROLE)
    {
        _deleteDefaultRoyalty();
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     */
    function setTokenRoyalty(uint256 tokenId ,address receiver, uint96 feeNumerator) public onlyRole(ROYALTY_ROLE)
    {
        _setTokenRoyalty(tokenId, receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function resetTokenRoyalty(uint256 tokenId) public onlyRole(ROYALTY_ROLE) {
        _resetTokenRoyalty(tokenId);
    }

    ////////////////////
    // baseURI

    /**
     * @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 override returns (string memory) {
        return baseURI_;
    }

    // function setBaseURI
    function setBaseURI(string calldata _base) public onlyRole(REVEAL_ROLE)
    {
        baseURI_ = _base;
        emit BaseURISet(_base);
    }


    ////////////////////
    // The following functions are overrides required by Solidity.

    function _burn(uint256 tokenId) internal override(ERC721, ERC721Royalty)
    {
        super._burn(tokenId);
    }

    function burn(uint256 tokenId) public onlyRole(DEFAULT_ADMIN_ROLE) {
        _burn(tokenId);
    }

    function tokenURI(uint256 tokenId)
        public
        view
        override(ERC721)
        returns (string memory)
    {
        _requireMinted(tokenId);
        string memory base = _baseURI();
        return string(abi.encodePacked(base, Strings.toString(tokenId)));
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable, AccessControlEnumerable, ERC721Royalty)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId)
        internal
        override(ERC721, ERC721Enumerable)
    {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    function setApprovalForAll(address operator, bool approved) public override(ERC721, IERC721) onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function approve(address operator, uint256 tokenId) public override(ERC721, IERC721) onlyAllowedOperatorApproval(operator) {
        super.approve(operator, tokenId);
    }

    function transferFrom(address from, address to, uint256 tokenId) public virtual whenNotPaused onlyAllowedOperator(from) override(ERC721, IERC721) {
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId) public virtual whenNotPaused onlyAllowedOperator(from) override(ERC721, IERC721) {
        super.safeTransferFrom(from, to, tokenId);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data)
        public
        virtual whenNotPaused onlyAllowedOperator(from)
        override(ERC721, IERC721)
    {
        super.safeTransferFrom(from, to, tokenId, data);
    }

    function renounceOwnership() public virtual onlyOwner override {
        revert("Ownership cannot be renounced");
    }

    ////////////////////
    // Bulk functions

    function bulkMint(uint8 amount, address toAddress) public onlyRole(MINTER_ROLE) {
        require(amount <= 255, "Amount should be 255 or less");
        for (uint8 i; i < amount; ++i) {
            mint(toAddress);
        }
    }

    function bulkTransfer(uint256[] calldata tokenIds, address from, address[] memory toAddresses) public virtual whenNotPaused onlyAllowedOperator(from) {
        uint256 length = tokenIds.length;
        require(length <= 255, "Length should be 255 or less");
        require(length == toAddresses.length, "TokenIds Length and toAddresses length are not matched");
        for (uint8 i; i < length; ++i) {
            super.safeTransferFrom(from, toAddresses[i], tokenIds[i]);
        }
    }

    function bulkBurn(uint256[] calldata tokenIds) public onlyRole(DEFAULT_ADMIN_ROLE)  {
        uint256 length = tokenIds.length;
        require(length <= 255, "Length should be 255 or less");
        for (uint8 i; i < length; ++i) {
            _burn(tokenIds[i]);
        }
    }
}

//SPDX-License-Identifier: Unlicense
pragma solidity 0.8.18;

/**
 * IMINT_CONTRACT
 *
 * Interfaces that all contracts handled by Mint must meet
 * in order for the Mint system to recognize deployed contracts
 *
 * ERC721_MINT_V1 is an exception
 */
interface IMINT_CONTRACT {
    /**
     * @dev Returns the type of the contract
     */
    function contractType() external returns (bytes32);
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

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

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _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 = ERC721.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 = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

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

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

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

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

        _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 = ERC721.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(ERC721.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(ERC721.ownerOf(tokenId), to, tokenId);
    }

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

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

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

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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 {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/ERC721Royalty.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../common/ERC2981.sol";
import "../../../utils/introspection/ERC165.sol";

/**
 * @dev Extension of ERC721 with the ERC2981 NFT Royalty Standard, a standardized way to retrieve royalty payment
 * information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC721Royalty is ERC2981, ERC721 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721, ERC2981) returns (bool) {
        return super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {ERC721-_burn}. This override additionally clears the royalty information for the token.
     */
    function _burn(uint256 tokenId) internal virtual override {
        super._burn(tokenId);
        _resetTokenRoyalty(tokenId);
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

    /**
     * @dev 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 = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    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/Counters.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

import "./IAccessControl.sol";

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

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

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

pragma solidity ^0.8.0;

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

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

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

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

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

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

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

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

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

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

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

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

        _revokeRole(role, account);
    }

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

            return true;
        } else {
            return false;
        }
    }

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

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

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

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

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

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

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

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

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

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

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

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

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

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

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

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

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

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

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

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

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

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

        return result;
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return 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 Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(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 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

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

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

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

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

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

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

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

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

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

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

{
  "optimizer": {
    "enabled": true,
    "runs": 10
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"baseURI","type":"string"}],"name":"BaseURISet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","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":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","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":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"REVEAL_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ROYALTY_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"bulkBurn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"amount","type":"uint8"},{"internalType":"address","name":"toAddress","type":"address"}],"name":"bulkMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"address","name":"from","type":"address"},{"internalType":"address[]","name":"toAddresses","type":"address[]"}],"name":"bulkTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractType","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"deleteDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","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":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"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"}],"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":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"resetTokenRoyalty","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":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_base","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setTokenRoyalty","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":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000144f4153495320434f4d4d554e495459205041535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000034f43500000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _name (string): OASIS COMMUNITY PASS
Arg [1] : _symbol (string): OCP

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000014
Arg [3] : 4f4153495320434f4d4d554e4954592050415353000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [5] : 4f43500000000000000000000000000000000000000000000000000000000000