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 0.8.2;

import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "./MerkleProof.sol";

contract TheCryptoCartel is ERC721Enumerable, AccessControl {
    using Counters for Counters.Counter;
    Counters.Counter private _tokenIdCounter;
    Counters.Counter private _giveawayCounter;

    bytes32 private GIVEAWAY_ROLE = 0x3f17b04901401c5c4cea5f2257556ad05de1da2e2de6282fa9c925cabe359a5c;
    string private BASE_URI = "https://gateway.pinata.cloud/ipfs/QmUuca2AqgctKV3W9ShPUHDndCCZk7xGPUoVxtgRnfCdW6/";
    
    bool private whitelistEnabled = true;
    bool private saleEnabled = true;

    uint8 MINT_LIMIT = 11;

    uint16 SUPPLY_LIMIT = 3501;

    uint256 public constant PRICE_PER_TOKEN = 0.069 ether;

    address t87 = 0xA665Af5AF9e485B6b496D43844e018fBE24DBe6d;
    address t10 = 0xC6521BAfD305FCa9205bC7c046634AA9f5B45303;
    address t3 = 0x7Bf4209cF7C38Bad15C3531A9291A6345F1a7b3b;

    constructor() ERC721("The Crypto Cartel", "TCC") {
        _grantRole(DEFAULT_ADMIN_ROLE, msg.sender);
        _grantRole(GIVEAWAY_ROLE, msg.sender);
        _grantRole(GIVEAWAY_ROLE, t87);
    }

    function toggleWhitelistStatus(bool whitelistStatus) external onlyRole(DEFAULT_ADMIN_ROLE) {
        whitelistEnabled = whitelistStatus;
    }

    function toggleSaleStatus(bool saleStatus) external onlyRole(DEFAULT_ADMIN_ROLE) {
        saleEnabled = saleStatus;
    }

    // Implemented to change base URI in scenarios like revealing whitelisted tokens
    function setBaseUri(string memory _baseUri) external onlyRole(DEFAULT_ADMIN_ROLE) {
        BASE_URI = _baseUri;
    }

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

    function mint(uint256 numberOfTokens, bytes32[] calldata proof, bytes32 merkleRoot) public payable {
        uint256 ts = totalSupply();

        require(ts + numberOfTokens < SUPPLY_LIMIT, "Reached max limit. No more minting possible!");
        require(saleEnabled, "Sale is not enabled");
        if(whitelistEnabled) {
            require(balanceOf(msg.sender) + numberOfTokens < 11, "You have reached the limit for whitelist" );
            require(_verify(_leaf(msg.sender), proof, merkleRoot), "Not a whitelisted member!");
        } else {
            require(numberOfTokens < MINT_LIMIT, "Cannot mint more than 5 cartels per transaction!");
            require(PRICE_PER_TOKEN * numberOfTokens <= msg.value, "Ether amount sent is not correct");
        }
        for (uint256 i = 0; i < numberOfTokens; i++) {
            uint256 tokenId = _tokenIdCounter.current();
            _tokenIdCounter.increment();
            _safeMint(msg.sender, tokenId);
        }
    }

    function giveAwayMint(uint256 numberOfTokens, address mintAddress)  public onlyRole(DEFAULT_ADMIN_ROLE) onlyRole(GIVEAWAY_ROLE) {
        uint256 ts = totalSupply();
        require(ts + numberOfTokens < SUPPLY_LIMIT, "Reached max limit. No more minting possible!");
        require(_giveawayCounter.current() + numberOfTokens < 121, "max limit for giveaway reached");
        
        for (uint256 i = 0; i < numberOfTokens; i++) {
            uint256 tokenId = _tokenIdCounter.current();
            _tokenIdCounter.increment();
            _giveawayCounter.increment();
            _safeMint(mintAddress, tokenId);
        }
    }

    receive() external payable {}

    function withdraw() public onlyRole(DEFAULT_ADMIN_ROLE) {
        uint256 balance = address(this).balance;
        uint256 t_87 = balance * 87 /100;
        uint256 t_10 = balance * 10 /100;
        uint256 t_3 = balance * 3 /100;
        payable(t87).transfer(t_87);
        payable(t10).transfer(t_10);
        payable(t3).transfer(t_3);
    }

    // The following functions are overrides required by Solidity.

    function tokenURI(uint256 tokenId)
        public
        view
        override
        returns (string memory)
    {
        require(_exists(tokenId), "Token URI query for nonexistent token!");
        // We can return BASE_URI + tokenId.json here but that would mean tokenId 1 should have
        // return super.tokenURI(tokenId);
        return string(abi.encodePacked(BASE_URI, Strings.toString(tokenId), ".json"));
        
    }

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

    /** ---------------- Merkle tree whitelisting ---------------- */
    // Generate the leaf node (just the hash of tokenID concatenated with the account address)
    function _leaf(address account) internal pure returns (bytes32) {
            return keccak256(abi.encodePacked(account));
    }
    // Verify that a given leaf is in the tree.
    function _verify(bytes32 _leafNode, bytes32[] memory proof, bytes32 merkleRoot) internal view returns (bool) {
            return MerkleProof.verify(proof, merkleRoot, _leafNode);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merklee tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];
            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }
        return computedHash;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (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 v4.4.0 (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (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 v4.4.0 (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 v4.4.0 (utils/Address.sol)

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (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 v4.4.0 (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 tokenId);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

    /**
     * @dev 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
// OpenZeppelin Contracts v4.4.0 (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 `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (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`, 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 be 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 Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @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 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);

    /**
     * @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;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (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: balance query for the zero address");
        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: owner query for nonexistent token");
        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) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

        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 overriden 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 owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        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: transfer caller is not 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: transfer caller is not 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) {
        require(_exists(tokenId), "ERC721: operator query for nonexistent token");
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, 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);
    }

    /**
     * @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);
    }

    /**
     * @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 of token that is not own");
        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);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {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 a {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 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 {
                    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 {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (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 v4.4.0 (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, _msgSender());
        _;
    }

    /**
     * @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 override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @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 {
        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 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.
     */
    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.
     */
    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`.
     */
    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.
     *
     * [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.
     */
    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.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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":"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":"PRICE_PER_TOKEN","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"},{"internalType":"address","name":"mintAddress","type":"address"}],"name":"giveAwayMint","outputs":[],"stateMutability":"nonpayable","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":"uint256","name":"numberOfTokens","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"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":"_baseUri","type":"string"}],"name":"setBaseUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"saleStatus","type":"bool"}],"name":"toggleSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"whitelistStatus","type":"bool"}],"name":"toggleWhitelistStatus","outputs":[],"stateMutability":"nonpayable","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":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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