Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.5;

import "erc721a/contracts/extensions/ERC721ABurnable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

contract HealthyDicks is ERC721ABurnable, Ownable, ReentrancyGuard {
    using ECDSA for bytes32;
    bool public revealed = false;
    enum Sale{NONE, CODE, WHITELIST, SALE}
    Sale public sale;
    string public baseURI;
    uint256 public maxSupply = 5000;
    uint256 public maxPerWallet = 2;
    string public uriSuffix = ".json";
    string public hiddenMetadataUri;
    address whitelistSigningKey = address(0);
    bytes32 public DOMAIN_SEPARATOR;
    bytes32 public constant MINTER_TYPEHASH = keccak256("Minter(address wallet,uint256 amount,string token)");

    mapping(address => uint256) public mintedList;
    mapping(bytes32 => uint256) public mintedCodes;

    constructor(
        string memory name,
        string memory symbol,
        string memory _uri,
        address _signerAddress
    ) ERC721A(name, symbol) {
        baseURI = _uri;
        DOMAIN_SEPARATOR = keccak256(
            abi.encode(
                keccak256(
                    "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
                ),
                keccak256(bytes("WhitelistToken")),
                keccak256(bytes("1")),
                block.chainid,
                address(this)
            )
        );
        whitelistSigningKey = _signerAddress;
    }

    modifier checkClaim(bytes calldata _signature, uint256 _amount, string memory _token) {
        bytes32 digest = keccak256(
            abi.encodePacked(
                "\x19\x01",
                DOMAIN_SEPARATOR,
                keccak256(abi.encode(MINTER_TYPEHASH, msg.sender, _amount, hashString(_token)))
            )
        );
        address recoveredAddress = digest.recover(_signature);
        require(recoveredAddress == whitelistSigningKey, "Invalid Signature");
        _;
    }

    function publicMint(uint256 _mintAmount) external nonReentrant {
        require(sale == Sale.SALE, "sale not started.");
        require(totalSupply() + _mintAmount <= maxSupply, "max NFT limit exceeded");
        require(_mintAmount > 0, "mint amount too small.");
        require(mintedList[msg.sender] + _mintAmount <= maxPerWallet, "Attempt to mint more than allowed.");
        mintedList[msg.sender] += _mintAmount;
        _mint(msg.sender, _mintAmount);
    }

    function mint(uint256 _mintAmount, bytes calldata _signature, uint256 _maxAmount, string memory _token) external nonReentrant checkClaim(_signature, _maxAmount, _token) {
        uint256 _mintedCount = mintedList[msg.sender];
        require(sale == Sale.CODE || sale == Sale.WHITELIST, "sale not started.");
        require(_mintAmount > 0, "mint amount too small.");
        require(_maxAmount > 0, "no max mint selected.");
        require(_mintedCount + _mintAmount <= _maxAmount, "Attempt to mint more than allowed.");
        require(totalSupply() + _mintAmount <= maxSupply, "max NFT limit exceeded");
        if (sale == Sale.CODE && getStrLength(_token) > 0) {
            require(mintedCodes[hashString(_token)] < _maxAmount, "Attempt to mint more than allowed.");
            mintedCodes[hashString(_token)] += _mintAmount;
        }
        mintedList[msg.sender] += _mintAmount;
        _mint(msg.sender, _mintAmount);
    }

    function getStrLength(string memory _token) internal pure returns (uint256) {
        uint256 length = bytes(_token).length;
        return length;
    }

    function hashString(string memory _token) internal pure returns (bytes32) {
        bytes32 key = keccak256(bytes(_token));
        return key;
    }

    function airdrop(uint256 _mintAmount, address _to) external onlyOwner {
        require(totalSupply() + _mintAmount <= maxSupply, "max NFT limit exceeded");
        mintedList[_to] += _mintAmount;
        _mint(_to, _mintAmount);
    }

    function withdraw() external payable onlyOwner nonReentrant {
        (bool so,) = payable(msg.sender).call{value : address(this).balance}("");
        require(so, "WITHDRAW ERROR");
    }

    function setReveal(bool _reveal) external onlyOwner {
        revealed = _reveal;
    }

    function setSale(Sale _sale) external onlyOwner {
        sale = _sale;
    }

    function setWhitelistSigningAddress(address _newSigningKey) external onlyOwner {
        whitelistSigningKey = _newSigningKey;
    }

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

    function setMaxPerWallet(uint256 _max) external onlyOwner {
        maxPerWallet = _max;
    }

    function setMaxSupply(uint256 _maxSupply) external onlyOwner {
        maxSupply = _maxSupply;
    }

    function tokenURI(uint256 tokenId) public view virtual override(ERC721A) returns (string memory) {
        if (!revealed) {
            return hiddenMetadataUri;
        } else {
            string memory uri = super.tokenURI(tokenId);
            return string(abi.encodePacked(uri, uriSuffix));
        }
    }

    function _startTokenId() internal view virtual override(ERC721A) returns (uint256) {
        return 1;
    }

    function _baseURI() internal view virtual override(ERC721A) returns (string memory) {
        return baseURI;
    }

    function setUriSuffix(string memory _uriSuffix) external onlyOwner {
        uriSuffix = _uriSuffix;
    }

    function setHiddenMetadataUri(string memory _hiddenMetadataUri) external onlyOwner {
        hiddenMetadataUri = _hiddenMetadataUri;
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721ABurnable.sol';
import '../ERC721A.sol';

/**
 * @title ERC721A Burnable Token
 * @dev ERC721A Token that can be irreversibly burned (destroyed).
 */
abstract contract ERC721ABurnable is ERC721A, IERC721ABurnable {
    /**
     * @dev Burns `tokenId`. See {ERC721A-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual override {
        _burn(tokenId, true);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

    /**
     * @dev 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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        } else if (error == RecoverError.InvalidSignatureV) {
            revert("ECDSA: invalid signature 'v' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return tryRecover(hash, r, vs);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }
        if (v != 27 && v != 28) {
            return (address(0), RecoverError.InvalidSignatureV);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

/**
 * @dev Interface of an ERC721ABurnable compliant contract.
 */
interface IERC721ABurnable is IERC721A {
    /**
     * @dev Burns `tokenId`. See {ERC721A-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) external;
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

/**
 * @dev ERC721 token receiver interface.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @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 IERC721A {
    // Mask of an entry in packed address data.
    uint256 private constant BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant BITMASK_BURNED = 1 << 224;
    
    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant BITMASK_NEXT_INITIALIZED = 1 << 225;

    // The tokenId of the next token to be minted.
    uint256 private _currentIndex;

    // The number of tokens burned.
    uint256 private _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 `_packedOwnershipOf` implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

    // 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();
    }

    /**
     * @dev Returns the starting token ID. 
     * To change the starting token ID, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count. 
     * To get the total number of tokens minted, please see `_totalMinted`.
     */
    function totalSupply() public view override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * @dev 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 Returns the total number of tokens burned.
     */
    function _totalBurned() internal view returns (uint256) {
        return _burnCounter;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes of the XOR of
        // all function selectors in the interface. See: https://eips.ethereum.org/EIPS/eip-165
        // e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> BITPOS_NUMBER_MINTED) & BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> BITPOS_NUMBER_BURNED) & BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return uint64(_packedAddressData[owner] >> BITPOS_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 {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        assembly { // Cast aux without masking.
            auxCasted := aux
        }
        packed = (packed & BITMASK_AUX_COMPLEMENT) | (auxCasted << BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & BITMASK_BURNED == 0) {
                        // 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.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed is zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> BITPOS_START_TIMESTAMP);
        ownership.burned = packed & BITMASK_BURNED != 0;
    }

    /**
     * Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * 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) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @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, _toString(tokenId))) : '';
    }

    /**
     * @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 Casts the address to uint256 without masking.
     */
    function _addressToUint256(address value) private pure returns (uint256 result) {
        assembly {
            result := value
        }
    }

    /**
     * @dev Casts the boolean to uint256 without branching.
     */
    function _boolToUint256(bool value) private pure returns (uint256 result) {
        assembly {
            result := value
        }
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = address(uint160(_packedOwnershipOf(tokenId)));
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @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 == _msgSenderERC721A()) revert ApproveToCaller();

        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), 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.code.length != 0)
            if (!_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 && // If within bounds,
            _packedOwnerships[tokenId] & BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    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 {
        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 {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the balance and number minted.
            _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (to.code.length != 0) {
                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 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) 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 {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the balance and number minted.
            _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            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 {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
            isApprovedForAll(from, _msgSenderERC721A()) ||
            getApproved(tokenId) == _msgSenderERC721A());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // 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 {
            // We can directly increment and decrement the balances.
            --_packedAddressData[from]; // Updates: `balance -= 1`.
            ++_packedAddressData[to]; // Updates: `balance += 1`.

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                BITMASK_NEXT_INITIALIZED;

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

    /**
     * @dev 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 {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        address from = address(uint160(prevOwnershipPacked));

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
                isApprovedForAll(from, _msgSenderERC721A()) ||
                getApproved(tokenId) == _msgSenderERC721A());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

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

        // 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 {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] =
                _addressToUint256(from) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                BITMASK_BURNED | 
                BITMASK_NEXT_INITIALIZED;

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        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 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 ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__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 {}

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function _toString(uint256 value) internal pure returns (string memory ptr) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), 
            // but we allocate 128 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length, 
            // and 3 32-byte words to store a maximum of 78 digits. Total: 32 + 3 * 32 = 128.
            ptr := add(mload(0x40), 128)
            // Update the free memory pointer to allocate.
            mstore(0x40, ptr)

            // Cache the end of the memory to calculate the length later.
            let end := ptr

            // We write the string from the rightmost digit to the leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // Costs a bit more than early returning for the zero case,
            // but cheaper in terms of deployment and overall runtime costs.
            for { 
                // Initialize and perform the first pass without check.
                let temp := value
                // Move the pointer 1 byte leftwards to point to an empty character slot.
                ptr := sub(ptr, 1)
                // Write the character to the pointer. 48 is the ASCII index of '0'.
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
            } temp { 
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
            } { // Body of the for loop.
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
            }
            
            let length := sub(end, ptr)
            // Move the pointer 32 bytes leftwards to make room for the length.
            ptr := sub(ptr, 32)
            // Store the length.
            mstore(ptr, length)
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    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;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     *
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);

    // ==============================
    //            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);

    // ==============================
    //            IERC721
    // ==============================

    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must 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 Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

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

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

    // ==============================
    //        IERC721Metadata
    // ==============================

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

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

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/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);
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"_uri","type":"string"},{"internalType":"address","name":"_signerAddress","type":"address"}],"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":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","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"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_to","type":"address"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hiddenMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"maxPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes","name":"_signature","type":"bytes"},{"internalType":"uint256","name":"_maxAmount","type":"uint256"},{"internalType":"string","name":"_token","type":"string"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"mintedCodes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintedList","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[],"name":"sale","outputs":[{"internalType":"enum HealthyDicks.Sale","name":"","type":"uint8"}],"stateMutability":"view","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":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_max","type":"uint256"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_reveal","type":"bool"}],"name":"setReveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum HealthyDicks.Sale","name":"_sale","type":"uint8"}],"name":"setSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newSigningKey","type":"address"}],"name":"setWhitelistSigningAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : name (string): HealthyDicks
Arg [1] : symbol (string): HDS
Arg [2] : _uri (string): ipfs://bafybeigzkgnf5x2nmftomay7pi7wl3gw3shta5shnxjiqfiixqwvua6moi/
Arg [3] : _signerAddress (address): 0x9c76610760ceaC4b376cf3d65BE7954AE01003ba

-----Encoded View---------------
12 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [3] : 0000000000000000000000009c76610760ceac4b376cf3d65be7954ae01003ba
Arg [4] : 000000000000000000000000000000000000000000000000000000000000000c
Arg [5] : 4865616c7468794469636b730000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [7] : 4844530000000000000000000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000043
Arg [9] : 697066733a2f2f62616679626569677a6b676e663578326e6d66746f6d617937
Arg [10] : 706937776c33677733736874613573686e786a6971666969787177767561366d
Arg [11] : 6f692f0000000000000000000000000000000000000000000000000000000000