Contract

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: UNLICENSED
pragma solidity 0.8.17;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Burnable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract FuturisticPortalPasses is Context, AccessControl, ERC721, ERC721Burnable, Ownable {

    using Counters for Counters.Counter;

    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");

    Counters.Counter private _tokenIds;

    string private _baseTokenURI;
    uint256 public immutable maxSupply;

    constructor(
        string memory name,
        string memory symbol,
        string memory baseTokenURI,
        uint256 maxSupply_
    ) ERC721(name, symbol) {
        _baseTokenURI = baseTokenURI;
        maxSupply = maxSupply_;

        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
    }

    function mint(address to) public onlyRole(MINTER_ROLE) {
        require(_tokenIds.current() < maxSupply, "BaseNFT: Can not mint more than max supply");
        _mint(to, _tokenIds.current());
        _tokenIds.increment();
    }

    // Getters
    function _baseURI() internal view virtual override returns (string memory) {
        return _baseTokenURI;
    }

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

    function totalSupply() public view returns (uint256) {
        return _tokenIds.current();
    }

    // Setters
    function setBaseURI(string calldata newBaseTokenUrI) public onlyRole(DEFAULT_ADMIN_ROLE) {
        _baseTokenURI = newBaseTokenUrI;
    }

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

}

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

pragma solidity ^0.8.0;

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

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

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

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

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

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

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

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

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

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

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

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

        _revokeRole(role, account);
    }

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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 v4.8.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

        _transfer(from, to, tokenId);
    }

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

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

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

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

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

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

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

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

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

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

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

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

        _owners[tokenId] = to;

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

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

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

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

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

        // Clear approvals
        delete _tokenApprovals[tokenId];

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

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

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

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

        _beforeTokenTransfer(from, to, tokenId, 1);

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

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

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

        emit Transfer(from, to, tokenId);

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../../utils/Context.sol";

/**
 * @title ERC721 Burnable Token
 * @dev ERC721 Token that can be burned (destroyed).
 */
abstract contract ERC721Burnable is Context, ERC721 {
    /**
     * @dev Burns `tokenId`. See {ERC721-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _burn(tokenId);
    }
}

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

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

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

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

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

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

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

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

{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "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"},{"internalType":"string","name":"baseTokenURI","type":"string"},{"internalType":"uint256","name":"maxSupply_","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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"},{"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":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","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":"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":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"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":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseTokenUrI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"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"}]

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

000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000007d000000000000000000000000000000000000000000000000000000000000000184675747572697374696320506f7274616c205061737365730000000000000000000000000000000000000000000000000000000000000000000000000000000346505000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036697066733a2f2f516d657137594c757551444d75566a6255644e5a61715a574a676b345a4e656d773333376d5437745842575941552f00000000000000000000

-----Decoded View---------------
Arg [0] : name (string): Futuristic Portal Passes
Arg [1] : symbol (string): FPP
Arg [2] : baseTokenURI (string): ipfs://Qmeq7YLuuQDMuVjbUdNZaqZWJgk4ZNemw337mT7tXBWYAU/
Arg [3] : maxSupply_ (uint256): 2000

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [3] : 00000000000000000000000000000000000000000000000000000000000007d0
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000018
Arg [5] : 4675747572697374696320506f7274616c205061737365730000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [7] : 4650500000000000000000000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [9] : 697066733a2f2f516d657137594c757551444d75566a6255644e5a61715a574a
Arg [10] : 676b345a4e656d773333376d5437745842575941552f00000000000000000000