ETH Price: $2,647.08 (+0.17%)

Contract

0xD5363d2FD8Bfe22A3E6EddF3586cEFF0Aa916E1f
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Set Approval For...182181052023-09-26 6:15:35389 days ago1695708935IN
0xD5363d2F...0Aa916E1f
0 ETH0.000336557.2128858
Set Approval For...181901552023-09-22 8:19:47393 days ago1695370787IN
0xD5363d2F...0Aa916E1f
0 ETH0.0005718612.23391744
Safe Transfer Fr...171150552023-04-24 8:47:47544 days ago1682326067IN
0xD5363d2F...0Aa916E1f
0 ETH0.0024773933.26573963
Set Approval For...170816632023-04-19 15:55:11549 days ago1681919711IN
0xD5363d2F...0Aa916E1f
0 ETH0.00527061112.95779271
Set Approval For...170117132023-04-09 15:47:23559 days ago1681055243IN
0xD5363d2F...0Aa916E1f
0 ETH0.0009738920.87220072
Set Approval For...170113362023-04-09 14:29:23559 days ago1681050563IN
0xD5363d2F...0Aa916E1f
0 ETH0.0005038920.36111314
Transfer From170065322023-04-08 22:10:47559 days ago1680991847IN
0xD5363d2F...0Aa916E1f
0 ETH0.0012509718.94205016
Set Approval For...169382992023-03-30 6:32:11569 days ago1680157931IN
0xD5363d2F...0Aa916E1f
0 ETH0.0013159828.20381352
Set Approval For...169104302023-03-26 8:31:47573 days ago1679819507IN
0xD5363d2F...0Aa916E1f
0 ETH0.0008607418.44721949
Set Approval For...168706742023-03-20 18:29:35579 days ago1679336975IN
0xD5363d2F...0Aa916E1f
0 ETH0.0014505731.08812344
Set Approval For...168437682023-03-16 23:47:47582 days ago1679010467IN
0xD5363d2F...0Aa916E1f
0 ETH0.0007778116.66991715
Set Approval For...168393172023-03-16 8:46:59583 days ago1678956419IN
0xD5363d2F...0Aa916E1f
0 ETH0.0008724718.69864527
Set Approval For...168318482023-03-15 7:33:59584 days ago1678865639IN
0xD5363d2F...0Aa916E1f
0 ETH0.0008638418.48042417
Set Approval For...167961612023-03-10 7:07:35589 days ago1678432055IN
0xD5363d2F...0Aa916E1f
0 ETH0.0010180521.81863273
Set Approval For...167549132023-03-04 11:55:23595 days ago1677930923IN
0xD5363d2F...0Aa916E1f
0 ETH0.0009296119.9232045
Set Approval For...167535822023-03-04 7:25:35595 days ago1677914735IN
0xD5363d2F...0Aa916E1f
0 ETH0.0008243717.66770955
Set Approval For...167275402023-02-28 15:26:35599 days ago1677597995IN
0xD5363d2F...0Aa916E1f
0 ETH0.0014646731.39040163
Set Approval For...167179242023-02-27 7:03:35600 days ago1677481415IN
0xD5363d2F...0Aa916E1f
0 ETH0.0009887821.19128753
Set Approval For...167096892023-02-26 3:18:59601 days ago1677381539IN
0xD5363d2F...0Aa916E1f
0 ETH0.0008115117.39206911
Set Approval For...167088712023-02-26 0:32:59601 days ago1677371579IN
0xD5363d2F...0Aa916E1f
0 ETH0.0009461120.27675029
Set Approval For...167080842023-02-25 21:52:59601 days ago1677361979IN
0xD5363d2F...0Aa916E1f
0 ETH0.0008503518.22443462
Set Approval For...167080212023-02-25 21:40:23601 days ago1677361223IN
0xD5363d2F...0Aa916E1f
0 ETH0.0008862118.99293172
Set Approval For...167074722023-02-25 19:49:47602 days ago1677354587IN
0xD5363d2F...0Aa916E1f
0 ETH0.0009697920.7843416
Set Approval For...167068622023-02-25 17:46:11602 days ago1677347171IN
0xD5363d2F...0Aa916E1f
0 ETH0.0011252824.11677394
Set Approval For...167067942023-02-25 17:32:35602 days ago1677346355IN
0xD5363d2F...0Aa916E1f
0 ETH0.0012255826.26638649
View all transactions

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block From To
166902522023-02-23 9:37:59604 days ago1677145079
0xD5363d2F...0Aa916E1f
6.768 ETH
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
FLOOFTOWN

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion
File 1 of 1 : Flooftown.sol
/*

    ___    _       ___     ___      ___   _____    ___  __      ___  _          __      _______     ___  
   | __|  | |     / _ \   / _ \    | __| |_   _|  / _ \ \ \    / / \| |         \ \    / /_   _|   | __| 
   | _|   | |__  | (_) | | (_) |   | _|    | |   | (_) | \ \/\/ /| .` |     _    \ \/\/ /  | |     | _|  
  _|_|_   |____|  \___/   \___/   _|_|_   _|_|_   \___/   \_/\_/ |_|\_|   _(_)_   \_/\_/  _|_|_   _|_|_  
_| """ |_|"""""|_|"""""|_|"""""|_| """ |_|"""""|_|"""""|_|"""""|_|"""""|_|"""""|_|"""""|_|"""""|_| """ | 
"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-'"`-0-0-' 

Choo choo! Let's go FLOOFTOWN!

*/

pragma solidity ^0.8.13;

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

// File: OperatorFilterer.sol


pragma solidity ^0.8.13;


abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry constant operatorFilterRegistry =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

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

    modifier onlyAllowedOperator(address from) virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(operatorFilterRegistry).code.length > 0) {
            // Allow spending tokens from addresses with balance
            // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
            // from an EOA.
            if (from == msg.sender) {
                _;
                return;
            }
            if (
                !(
                    operatorFilterRegistry.isOperatorAllowed(address(this), msg.sender)
                        && operatorFilterRegistry.isOperatorAllowed(address(this), from)
                )
            ) {
                revert OperatorNotAllowed(msg.sender);
            }
        }
        _;
    }
}

// File: DefaultOperatorFilterer.sol


pragma solidity ^0.8.13;


abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

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


// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/cryptography/MerkleProof.sol


// OpenZeppelin Contracts (last updated v4.5.0) (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.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 */
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 Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];
            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = _efficientHash(computedHash, proofElement);
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = _efficientHash(proofElement, computedHash);
            }
        }
        return computedHash;
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// File: @openzeppelin/contracts/utils/Strings.sol


// OpenZeppelin Contracts v4.4.1 (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);
    }
}

// File: @openzeppelin/contracts/utils/Address.sol


// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

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

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

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

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

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

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

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

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

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

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

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

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

// File: @openzeppelin/contracts/token/ERC721/IERC721Receiver.sol


// OpenZeppelin Contracts v4.4.1 (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);
}

// File: @openzeppelin/contracts/utils/introspection/IERC165.sol


// 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);
}

// File: @openzeppelin/contracts/utils/introspection/ERC165.sol


// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;


/**
 * @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;
    }
}

// File: @openzeppelin/contracts/token/ERC721/IERC721.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;


/**
 * @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;
}

// File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;


/**
 * @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);
}

// File: @openzeppelin/contracts/utils/Context.sol


// 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;
    }
}

// File: contracts/erc721a.sol



// Creator: Chiru Labs



pragma solidity ^0.8.4;










error ApprovalCallerNotOwnerNorApproved();

error ApprovalQueryForNonexistentToken();

error ApproveToCaller();

error ApprovalToCurrentOwner();

error BalanceQueryForZeroAddress();

error MintToZeroAddress();

error MintZeroQuantity();

error OwnerQueryForNonexistentToken();

error TransferCallerNotOwnerNorApproved();

error TransferFromIncorrectOwner();

error TransferToNonERC721ReceiverImplementer();

error TransferToZeroAddress();

error URIQueryForNonexistentToken();



/**

 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including

 * the Metadata extension. Built to optimize for lower gas during batch mints.

 *

 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).

 *

 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.

 *

 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).

 */

contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {

    using Address for address;

    using Strings for uint256;



    // Compiler will pack this into a single 256bit word.

    struct TokenOwnership {

        // The address of the owner.

        address addr;

        // Keeps track of the start time of ownership with minimal overhead for tokenomics.

        uint64 startTimestamp;

        // Whether the token has been burned.

        bool burned;

    }



    // Compiler will pack this into a single 256bit word.

    struct AddressData {

        // Realistically, 2**64-1 is more than enough.

        uint64 balance;

        // Keeps track of mint count with minimal overhead for tokenomics.

        uint64 numberMinted;

        // Keeps track of burn count with minimal overhead for tokenomics.

        uint64 numberBurned;

        // For miscellaneous variable(s) pertaining to the address

        // (e.g. number of whitelist mint slots used).

        // If there are multiple variables, please pack them into a uint64.

        uint64 aux;

    }



    // The tokenId of the next token to be minted.

    uint256 internal _currentIndex;



    // The number of tokens burned.

    uint256 internal _burnCounter;



    // Token name

    string private _name;



    // Token symbol

    string private _symbol;



    // Mapping from token ID to ownership details

    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.

    mapping(uint256 => TokenOwnership) internal _ownerships;



    // Mapping owner address to address data

    mapping(address => AddressData) private _addressData;



    // 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;



    constructor(string memory name_, string memory symbol_) {

        _name = name_;

        _symbol = symbol_;

        _currentIndex = _startTokenId();

    }



    /**

     * To change the starting tokenId, please override this function.

     */

    function _startTokenId() internal view virtual returns (uint256) {

        return 1;

    }



    /**

     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.

     */

    function totalSupply() public view returns (uint256) {

        // Counter underflow is impossible as _burnCounter cannot be incremented

        // more than _currentIndex - _startTokenId() times

        unchecked {

            return _currentIndex - _burnCounter - _startTokenId();

        }

    }



    /**

     * Returns the total amount of tokens minted in the contract.

     */

    function _totalMinted() internal view returns (uint256) {

        // Counter underflow is impossible as _currentIndex does not decrement,

        // and it is initialized to _startTokenId()

        unchecked {

            return _currentIndex - _startTokenId();

        }

    }



    /**

     * @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 override returns (uint256) {

        if (owner == address(0)) revert BalanceQueryForZeroAddress();

        return uint256(_addressData[owner].balance);

    }



    /**

     * Returns the number of tokens minted by `owner`.

     */

    function _numberMinted(address owner) internal view returns (uint256) {

        return uint256(_addressData[owner].numberMinted);

    }



    /**

     * Returns the number of tokens burned by or on behalf of `owner`.

     */

    function _numberBurned(address owner) internal view returns (uint256) {

        return uint256(_addressData[owner].numberBurned);

    }



    /**

     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).

     */

    function _getAux(address owner) internal view returns (uint64) {

        return _addressData[owner].aux;

    }



    /**

     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).

     * If there are multiple variables, please pack them into a uint64.

     */

    function _setAux(address owner, uint64 aux) internal {

        _addressData[owner].aux = aux;

    }



    /**

     * Gas spent here starts off proportional to the maximum mint batch size.

     * It gradually moves to O(1) as tokens get transferred around in the collection over time.

     */

    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {

        uint256 curr = tokenId;



        unchecked {

            if (_startTokenId() <= curr && curr < _currentIndex) {

                TokenOwnership memory ownership = _ownerships[curr];

                if (!ownership.burned) {

                    if (ownership.addr != address(0)) {

                        return ownership;

                    }

                    // Invariant:

                    // There will always be an ownership that has an address and is not burned

                    // before an ownership that does not have an address and is not burned.

                    // Hence, curr will not underflow.

                    while (true) {

                        curr--;

                        ownership = _ownerships[curr];

                        if (ownership.addr != address(0)) {

                            return ownership;

                        }

                    }

                }

            }

        }

        revert OwnerQueryForNonexistentToken();

    }



    /**

     * @dev See {IERC721-ownerOf}.

     */

    function ownerOf(uint256 tokenId) public view override returns (address) {

        return _ownershipOf(tokenId).addr;

    }



    /**

     * @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) {

        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();



        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 override {

        address owner = ERC721A.ownerOf(tokenId);

        if (to == owner) revert ApprovalToCurrentOwner();



        if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) {

            revert ApprovalCallerNotOwnerNorApproved();

        }



        _approve(to, tokenId, owner);

    }



    /**

     * @dev See {IERC721-getApproved}.

     */

    function getApproved(uint256 tokenId) public view override returns (address) {

        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();



        return _tokenApprovals[tokenId];

    }



    /**

     * @dev See {IERC721-setApprovalForAll}.

     */

    function setApprovalForAll(address operator, bool approved) public virtual override {

        if (operator == _msgSender()) revert ApproveToCaller();



        _operatorApprovals[_msgSender()][operator] = approved;

        emit ApprovalForAll(_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 {

        _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 {

        _transfer(from, to, tokenId);

        if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) {

            revert TransferToNonERC721ReceiverImplementer();

        }

    }



    /**

     * @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`),

     */

    function _exists(uint256 tokenId) internal view returns (bool) {

        return _startTokenId() <= tokenId && tokenId < _currentIndex &&

            !_ownerships[tokenId].burned;

    }



    function _safeMint(address to, uint256 quantity) internal {

        _safeMint(to, quantity, '');

    }



    /**

     * @dev Safely mints `quantity` tokens and transfers them to `to`.

     *

     * Requirements:

     *

     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer.

     * - `quantity` must be greater than 0.

     *

     * Emits a {Transfer} event.

     */

    function _safeMint(

        address to,

        uint256 quantity,

        bytes memory _data

    ) internal {

        _mint(to, quantity, _data, true);

    }



    /**

     * @dev Mints `quantity` tokens and transfers them to `to`.

     *

     * Requirements:

     *

     * - `to` cannot be the zero address.

     * - `quantity` must be greater than 0.

     *

     * Emits a {Transfer} event.

     */

    function _mint(

        address to,

        uint256 quantity,

        bytes memory _data,

        bool safe

    ) internal {

        uint256 startTokenId = _currentIndex;

        if (to == address(0)) revert MintToZeroAddress();

        if (quantity == 0) revert MintZeroQuantity();



        _beforeTokenTransfers(address(0), to, startTokenId, quantity);



        // Overflows are incredibly unrealistic.

        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1

        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1

        unchecked {

            _addressData[to].balance += uint64(quantity);

            _addressData[to].numberMinted += uint64(quantity);



            _ownerships[startTokenId].addr = to;

            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);



            uint256 updatedIndex = startTokenId;

            uint256 end = updatedIndex + quantity;



            if (safe && to.isContract()) {

                do {

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

                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {

                        revert TransferToNonERC721ReceiverImplementer();

                    }

                } while (updatedIndex != end);

                // Reentrancy protection

                if (_currentIndex != startTokenId) revert();

            } else {

                do {

                    emit Transfer(address(0), to, updatedIndex++);

                } while (updatedIndex != end);

            }

            _currentIndex = updatedIndex;

        }

        _afterTokenTransfers(address(0), to, startTokenId, quantity);

    }



    /**

     * @dev Transfers `tokenId` from `from` to `to`.

     *

     * 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

    ) private {

        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);



        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();



        bool isApprovedOrOwner = (_msgSender() == from ||

            isApprovedForAll(from, _msgSender()) ||

            getApproved(tokenId) == _msgSender());



        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();

        if (to == address(0)) revert TransferToZeroAddress();



        _beforeTokenTransfers(from, to, tokenId, 1);



        // Clear approvals from the previous owner

        _approve(address(0), tokenId, from);



        // Underflow of the sender's balance is impossible because we check for

        // ownership above and the recipient's balance can't realistically overflow.

        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.

        unchecked {

            _addressData[from].balance -= 1;

            _addressData[to].balance += 1;



            TokenOwnership storage currSlot = _ownerships[tokenId];

            currSlot.addr = to;

            currSlot.startTimestamp = uint64(block.timestamp);



            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.

            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.

            uint256 nextTokenId = tokenId + 1;

            TokenOwnership storage nextSlot = _ownerships[nextTokenId];

            if (nextSlot.addr == address(0)) {

                // This will suffice for checking _exists(nextTokenId),

                // as a burned slot cannot contain the zero address.

                if (nextTokenId != _currentIndex) {

                    nextSlot.addr = from;

                    nextSlot.startTimestamp = prevOwnership.startTimestamp;

                }

            }

        }



        emit Transfer(from, to, tokenId);

        _afterTokenTransfers(from, to, tokenId, 1);

    }



    /**

     * @dev This is equivalent to _burn(tokenId, false)

     */

    function _burn(uint256 tokenId) internal virtual {

        _burn(tokenId, false);

    }



    /**

     * @dev Destroys `tokenId`.

     * The approval is cleared when the token is burned.

     *

     * Requirements:

     *

     * - `tokenId` must exist.

     *

     * Emits a {Transfer} event.

     */

    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {

        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);



        address from = prevOwnership.addr;



        if (approvalCheck) {

            bool isApprovedOrOwner = (_msgSender() == from ||

                isApprovedForAll(from, _msgSender()) ||

                getApproved(tokenId) == _msgSender());



            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();

        }



        _beforeTokenTransfers(from, address(0), tokenId, 1);



        // Clear approvals from the previous owner

        _approve(address(0), tokenId, from);



        // Underflow of the sender's balance is impossible because we check for

        // ownership above and the recipient's balance can't realistically overflow.

        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.

        unchecked {

            AddressData storage addressData = _addressData[from];

            addressData.balance -= 1;

            addressData.numberBurned += 1;



            // Keep track of who burned the token, and the timestamp of burning.

            TokenOwnership storage currSlot = _ownerships[tokenId];

            currSlot.addr = from;

            currSlot.startTimestamp = uint64(block.timestamp);

            currSlot.burned = true;



            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.

            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.

            uint256 nextTokenId = tokenId + 1;

            TokenOwnership storage nextSlot = _ownerships[nextTokenId];

            if (nextSlot.addr == address(0)) {

                // This will suffice for checking _exists(nextTokenId),

                // as a burned slot cannot contain the zero address.

                if (nextTokenId != _currentIndex) {

                    nextSlot.addr = from;

                    nextSlot.startTimestamp = prevOwnership.startTimestamp;

                }

            }

        }



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

        _afterTokenTransfers(from, address(0), tokenId, 1);



        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.

        unchecked {

            _burnCounter++;

        }

    }



    /**

     * @dev Approve `to` to operate on `tokenId`

     *

     * Emits a {Approval} event.

     */

    function _approve(

        address to,

        uint256 tokenId,

        address owner

    ) private {

        _tokenApprovals[tokenId] = to;

        emit Approval(owner, to, tokenId);

    }



    /**

     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target 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 _checkContractOnERC721Received(

        address from,

        address to,

        uint256 tokenId,

        bytes memory _data

    ) private returns (bool) {

        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {

            return retval == IERC721Receiver(to).onERC721Received.selector;

        } catch (bytes memory reason) {

            if (reason.length == 0) {

                revert TransferToNonERC721ReceiverImplementer();

            } else {

                assembly {

                    revert(add(32, reason), mload(reason))

                }

            }

        }

    }



    /**

     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.

     * And also called before burning one token.

     *

     * startTokenId - the first token id to be transferred

     * quantity - the amount to be transferred

     *

     * 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, `tokenId` will be burned by `from`.

     * - `from` and `to` are never both zero.

     */

    function _beforeTokenTransfers(

        address from,

        address to,

        uint256 startTokenId,

        uint256 quantity

    ) internal virtual {}



    /**

     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes

     * minting.

     * And also called after one token has been burned.

     *

     * startTokenId - the first token id to be transferred

     * quantity - the amount to be transferred

     *

     * Calling conditions:

     *

     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been

     * transferred to `to`.

     * - When `from` is zero, `tokenId` has been minted for `to`.

     * - When `to` is zero, `tokenId` has been burned by `from`.

     * - `from` and `to` are never both zero.

     */

    function _afterTokenTransfers(

        address from,

        address to,

        uint256 startTokenId,

        uint256 quantity

    ) internal virtual {}

}
// File: @openzeppelin/contracts/access/Ownable.sol


// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;


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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @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);
    }
}

// File: contracts/contract.sol


pragma solidity ^0.8.4;



contract FLOOFTOWN is Ownable, ERC721A, DefaultOperatorFilterer  {

    using Strings for uint256;

    string private baseTokenURI;
    bytes32 private merkleRoot;

    uint256 public presaleCost = 0.008 ether;
    uint256 public publicSaleCost = 0.01 ether;

    uint64 public maxSupply = 1000;

    uint64 public publicMaxSupply = 1000;
    uint64 public publicTotalSupply = 0;
    uint64 public presaleMaxSupply = 1000;
    uint64 public presaleTotalSupply = 0;

    uint64 public presaleLimit = 4;
    uint64 public publicLimit = 10;

    bool public presaleActive = false;
    bool public publicSaleActive = false;
    mapping(address => uint256) public claimed;


    constructor() ERC721A("Flooftown", "FLOOF"){}

    modifier mintCompliance(uint256 _mintAmount) {
        require(_mintAmount > 0 , "Invalid mint amount!");
        require(totalMinted() + _mintAmount <= maxSupply, "Max supply exceeded!");
        _;
    }

    function claim(uint256 _mintAmount, bytes32[] memory _merkleProof) public payable {
        require(_mintAmount > 0);
        require(presaleActive, "PUBLICSALE_INACTIVE");
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        require(MerkleProof.verify(_merkleProof, merkleRoot, leaf), 'Invalid proof!');
        uint256 s = totalSupply();
        require(s + _mintAmount <= maxSupply, "Cant go over supply");
        require(claimed[msg.sender] + _mintAmount <= 2, "CLAIM_MAXED");

        unchecked {
            claimed[msg.sender] += _mintAmount;
        }

        _safeMint(msg.sender, _mintAmount);
        delete s;
    }

    ///Mints NFTs for whitelist members during the presale
    function presaleMint(uint64 _mintAmount) public payable mintCompliance(_mintAmount) {
        require(presaleActive, "Presale is not Active");

        require(msg.value >= presaleCost * _mintAmount, "Insufficient funds!");
        
        uint64 presaleMinted = getpresaleMinted(msg.sender);
        require(presaleMinted + _mintAmount <= presaleLimit, "Mint limit exceeded." );

        setpresaleMinted(msg.sender,presaleMinted + _mintAmount);

        _safeMint(msg.sender, _mintAmount);
    }

    ///Allows any address to mint when the public sale is open
    function publicMint(uint64 _mintAmount) public payable mintCompliance(_mintAmount) {
        require(publicSaleActive, "Public is not Active");

        require(numberMinted(msg.sender) + _mintAmount <= publicLimit, "Mint limit exceeded." );
        require(msg.value >= publicSaleCost * _mintAmount, "Insufficient funds!");

        _safeMint(msg.sender, _mintAmount);
    }

    ///Allows owner of the collection to airdrop a token to any address
    function ownerMint(uint256 _mintAmount, address _receiver) public mintCompliance(_mintAmount) onlyOwner {
        _safeMint(_receiver, _mintAmount);
    }

    //@return token ids owned by an address in the collection
    function walletOfOwner(address _owner)
        external
        view
        returns (uint256[] memory)
    {
        uint256 ownerTokenCount = balanceOf(_owner);
        uint256[] memory ownedTokenIds = new uint256[](ownerTokenCount);
        uint256 currentTokenId = 1;
        uint256 ownedTokenIndex = 0;

        while (ownedTokenIndex < ownerTokenCount && currentTokenId <= maxSupply) {
            if(exists(currentTokenId) == true) {
                address currentTokenOwner = ownerOf(currentTokenId);

                if (currentTokenOwner == _owner) {
                    ownedTokenIds[ownedTokenIndex] = currentTokenId;
                    ownedTokenIndex++;
                }
            }
            currentTokenId++;
        }

        return ownedTokenIds;
    }

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

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

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

    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        merkleRoot = _merkleRoot;
    }

    //@return full url for passed in token id 
    function tokenURI(uint256 _tokenId)

        public
        view
        virtual
        override
        returns (string memory)

    {

        require(
        _exists(_tokenId),
        "ERC721Metadata: URI query for nonexistent token"
        );

        string memory currentBaseURI = _baseURI();

        return bytes(currentBaseURI).length > 0

            ? string(abi.encodePacked(currentBaseURI, _tokenId.toString()))

            : "";
    }



    //@return amount an address has minted during the presale
    function getpresaleMinted(address _owner) public view returns (uint64) {
        return _getAux(_owner);
    }

    function setpresaleMinted(address _owner, uint64 _aux) internal {
        _setAux(_owner, _aux);
    }


    //@return amount an address has minted during all sales
    function numberMinted(address _owner) public view returns (uint256) {
        return _numberMinted(_owner);
    }

    //@return all NFT's minted including burned tokens
    function totalMinted() public view returns (uint256) {
        return _totalMinted();
    }

    function exists(uint256 _tokenId) public view returns (bool) {
        return _exists(_tokenId);
    }

    //@return url for the nft metadata
    function _baseURI() internal view virtual override returns (string memory) {
        return baseTokenURI;
    }

    function setBaseURI(string calldata _URI) external onlyOwner {
        baseTokenURI = _URI;
    }
    
    function setPresaleActive(bool _state) public onlyOwner {
        presaleActive = _state;
    }

    function setPublicActive(bool _state) public onlyOwner {
        publicSaleActive = _state;
    }

    function withdraw() public onlyOwner {
        (bool os, ) = payable(owner()).call{value: address(this).balance}("");
        require(os);
    }

    /// Fallbacks 
    receive() external payable { }
    fallback() external payable { }
}

Settings
{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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"},{"stateMutability":"payable","type":"fallback"},{"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":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"claim","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"claimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"address","name":"_owner","type":"address"}],"name":"getpresaleMinted","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"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":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleCost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleLimit","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleMaxSupply","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"_mintAmount","type":"uint64"}],"name":"presaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"presaleTotalSupply","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicLimit","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMaxSupply","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"_mintAmount","type":"uint64"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"publicSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleCost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicTotalSupply","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_URI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPresaleActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPublicActive","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":"totalMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.