Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// File @openzeppelin/contracts/utils/[email protected]

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

pragma solidity ^0.8.0;

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

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


// File @openzeppelin/contracts/access/[email protected]


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



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

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

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

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

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

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


// File @openzeppelin/contracts/utils/[email protected]


// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)



/**
 * @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/introspection/[email protected]


// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)



/**
 * @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/token/ERC721/[email protected]


// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.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;
}


// File @openzeppelin/contracts/token/ERC721/[email protected]


// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)



/**
 * @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/token/ERC721/extensions/[email protected]


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


// File @openzeppelin/contracts/token/ERC721/extensions/[email protected]


// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Enumerable.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);
}


// File @openzeppelin/contracts/utils/[email protected]


// OpenZeppelin Contracts v4.4.1 (utils/Address.sol)



/**
 * @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);
            }
        }
    }
}


// File @openzeppelin/contracts/utils/introspection/[email protected]


// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.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;
    }
}


// File contracts/ERC721A.sol


// Creator: Chiru Labs


/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata and Enumerable extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at 0 (e.g. 0, 1, 2, 3..).
 *
 * Does not support burning tokens to address(0).
 *
 * Assumes that an owner cannot have more than the 2**128 (max value of uint128) of supply
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using Address for address;
    using Strings for uint256;

    struct TokenOwnership {
        address addr;
        uint64 startTimestamp;
    }

    struct AddressData {
        uint128 balance;
        uint128 numberMinted;
    }

    uint256 internal currentIndex = 0;

    // 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_;
    }

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

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view override returns (uint256) {
        require(index < totalSupply(), 'ERC721A: global index out of bounds');
        return index;
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     * This read function is O(totalSupply). If calling from a separate contract, be sure to test gas first.
     * It may also degrade with extremely large collection sizes (e.g >> 10000), test for your use case.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view override returns (uint256) {
        require(index < balanceOf(owner), 'ERC721A: owner index out of bounds');
        uint256 numMintedSoFar = totalSupply();
        uint256 tokenIdsIdx = 0;
        address currOwnershipAddr = address(0);
        for (uint256 i = 0; i < numMintedSoFar; i++) {
            TokenOwnership memory ownership = _ownerships[i];
            if (ownership.addr != address(0)) {
                currOwnershipAddr = ownership.addr;
            }
            if (currOwnershipAddr == owner) {
                if (tokenIdsIdx == index) {
                    return i;
                }
                tokenIdsIdx++;
            }
        }
        revert('ERC721A: unable to get token of owner by index');
    }

    /**
     * @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 ||
            interfaceId == type(IERC721Enumerable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        require(owner != address(0), 'ERC721A: balance query for the zero address');
        return uint256(_addressData[owner].balance);
    }

    function _numberMinted(address owner) internal view returns (uint256) {
        require(owner != address(0), 'ERC721A: number minted query for the zero address');
        return uint256(_addressData[owner].numberMinted);
    }

    function ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        require(_exists(tokenId), 'ERC721A: owner query for nonexistent token');

        for (uint256 curr = tokenId; ; curr--) {
            TokenOwnership memory ownership = _ownerships[curr];
            if (ownership.addr != address(0)) {
                return ownership;
            }
        }

        revert('ERC721A: unable to determine the owner of token');
    }

    /**
     * @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) {
        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 override {
        address owner = ERC721A.ownerOf(tokenId);
        require(to != owner, 'ERC721A: approval to current owner');

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            'ERC721A: approve caller is not owner nor approved for all'
        );

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        require(_exists(tokenId), 'ERC721A: approved query for nonexistent token');

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public override {
        require(operator != _msgSender(), 'ERC721A: approve to caller');

        _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 override {
        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public override {
        _transfer(from, to, tokenId);
        require(
            _checkOnERC721Received(from, to, tokenId, _data),
            'ERC721A: 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`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return tokenId < currentIndex;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` cannot be larger than the max batch size.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        uint256 startTokenId = currentIndex;
        require(to != address(0), 'ERC721A: mint to the zero address');
        // We know if the first token in the batch doesn't exist, the other ones don't as well, because of serial ordering.
        require(!_exists(startTokenId), 'ERC721A: token already minted');
        require(quantity > 0, 'ERC721A: quantity must be greater 0');

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

        AddressData memory addressData = _addressData[to];
        _addressData[to] = AddressData(
            addressData.balance + uint128(quantity),
            addressData.numberMinted + uint128(quantity)
        );
        _ownerships[startTokenId] = TokenOwnership(to, uint64(block.timestamp));

        uint256 updatedIndex = startTokenId;

        for (uint256 i = 0; i < quantity; i++) {
            emit Transfer(address(0), to, updatedIndex);
            require(
                _checkOnERC721Received(address(0), to, updatedIndex, _data),
                'ERC721A: transfer to non ERC721Receiver implementer'
            );
            updatedIndex++;
        }

        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);

        bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr ||
            getApproved(tokenId) == _msgSender() ||
            isApprovedForAll(prevOwnership.addr, _msgSender()));

        require(isApprovedOrOwner, 'ERC721A: transfer caller is not owner nor approved');

        require(prevOwnership.addr == from, 'ERC721A: transfer from incorrect owner');
        require(to != address(0), 'ERC721A: transfer to the zero address');

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;
        }

        _ownerships[tokenId] = TokenOwnership(to, 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;
        if (_ownerships[nextTokenId].addr == address(0)) {
            if (_exists(nextTokenId)) {
                _ownerships[nextTokenId] = TokenOwnership(prevOwnership.addr, prevOwnership.startTimestamp);
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @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 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(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert('ERC721A: transfer to non ERC721Receiver implementer');
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     *
     * 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`.
     */
    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.
     *
     * 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` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

contract LlamaverseWunks is ERC721A, Ownable {

    string public baseURI = "ipfs://";
    string public contractURI = "ipfs://QmQZkfcPVdYkXecajnUGVRRGdgDH4bADY2afLHFtzW5wXp";
    string public constant baseExtension = ".json";
    /** OpenSea proxy address */
    address public constant proxyRegistryAddress = 0xa5409ec958C83C3f309868babACA7c86DCB077c1;
    address payable admin;

    uint256 public constant MAX_PER_TX_FREE = 5;
    uint256 public constant MAX_PER_TX = 5;
    uint256 public constant FREE_MAX_SUPPLY = 555;
    uint256 public constant MAX_SUPPLY = 555;
    uint256 public price = 0 ether;

    bool public paused = true;

    constructor() ERC721A("Llamaverse Wunks", "LlamaverseWunks") {}

    function mint(uint256 _amount) external payable {
        address _caller = _msgSender();
        require(!paused, "Paused");
        require(MAX_SUPPLY >= totalSupply() + _amount, "Exceeds max supply");
        require(_amount > 0, "No 0 mints");

        if(FREE_MAX_SUPPLY >= totalSupply()){
            require(MAX_PER_TX_FREE >= _amount , "Excess max per free tx");
        }else{
            require(MAX_PER_TX >= _amount , "Excess max per paid tx");
            require(_amount * price == msg.value, "Invalid funds provided");
        }

        _safeMint(_caller, _amount);
    }

    function ownerMint(uint256 _amount) public onlyOwner {
        address _caller = _msgSender();
        require(MAX_SUPPLY >= totalSupply() + _amount, "Exceeds max supply");
        require(_amount > 0, "No 0 mints");

        for (uint256 i = 0; i < _amount; i++) {
            _safeMint(_caller, _amount);
        }
    }

    function setPrice(uint256 newPrice) public {
        require(newPrice > 0);
        price = newPrice;
    }

    function isApprovedForAll(address owner, address operator)
        override
        public
        view
        returns (bool)
    {
        // Whitelist OpenSea proxy contract for easy trading.
        ProxyRegistry proxyRegistry = ProxyRegistry(proxyRegistryAddress);
        if (address(proxyRegistry.proxies(owner)) == operator) {
            return true;
        }

        return super.isApprovedForAll(owner, operator);
    }

    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        (bool success, ) = _msgSender().call{value: balance}("");
        require(success, "Failed to send");
    }

    function pause(bool _state) external onlyOwner {
        paused = _state;
    }

    function setBaseURI(string memory baseURI_) external onlyOwner {
        baseURI = baseURI_;
    }

    function setContractURI(string memory _contractURI) external onlyOwner {
        contractURI = _contractURI;
    }

    function tokenURI(uint256 _tokenId) public view override returns (string memory) {
        require(_exists(_tokenId), "Token does not exist.");
        return bytes(baseURI).length > 0 ? string(
            abi.encodePacked(
              baseURI,
              Strings.toString(_tokenId),
              baseExtension
            )
        ) : "";
    }

    function kill() public onlyOwner {
        selfdestruct(payable(admin));
    }
}

contract OwnableDelegateProxy { }
contract ProxyRegistry {
    mapping(address => OwnableDelegateProxy) public proxies;
}

{
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "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":"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"},{"inputs":[],"name":"FREE_MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_TX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_TX_FREE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","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":[],"name":"baseExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"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"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"kill","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"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":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxyRegistryAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","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":"string","name":"_contractURI","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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