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 ^0.8.0;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "./ERC721AV4.sol";
import "./DefaultOperatorFilterer.sol";

contract NoodiLandPlayables is ERC721A, DefaultOperatorFilterer, Ownable, ReentrancyGuard {
    uint256 public MAX_SUPPLY = 2222;

    uint256 public ONE_SUPPLY = 444;
    uint256 public TWO_SUPPLY = 1757;
    uint256 public PUBLIC_SUPPLY = 1;

    bool public IS_ONE_ACTIVE = false;
    bool public IS_TWO_ACTIVE = false;
    bool public IS_PUBLIC_ACTIVE = false;

    uint256 public ONE_TX_LIMIT = 2;
    uint256 public TWO_TX_LIMIT = 2;
    uint256 public PUBLIC_TX_LIMIT = 4;

    uint256 public ONE_WALLET_LIMIT = 2;
    uint256 public TWO_WALLET_LIMIT = 2;
    uint256 public PUBLIC_WALLET_LIMIT = 4;

    uint256 public ONE_PRICE = 0.009 ether;
    uint256 public TWO_PRICE = 0.009 ether;
    uint256 public PUBLIC_PRICE = 0.0095 ether;

    uint256 public ONE_COUNT = 0;
    uint256 public TWO_COUNT = 0;
    uint256 public PUBLIC_COUNT = 0;

    bytes32 public ONE_ROOT;
    bytes32 public TWO_ROOT;

    bool public _revealed = false;

    string private baseURI = "https://api.w3bmint.xyz/api/tokens/homestead/63c1a720a865fe096782b1cd/";

    mapping(address => uint256) addressBlockBought;

    address public constant RL_ADDRESS = 0xc9b5553910bA47719e0202fF9F617B8BE06b3A09;

    constructor(bytes32 _One, bytes32 _Two) ERC721A("NoodiLandPlayables", "NOODI") {
        ONE_ROOT = _One;
        TWO_ROOT = _Two;

        _safeMint(0x4C67ABb62de7f11Fbbc6431C4B1124836FCCd29C, 22);
    }

    modifier isSecured() {
        require(addressBlockBought[msg.sender] < block.timestamp, "CANNOT_MINT_ON_THE_SAME_BLOCK");
        require(tx.origin == msg.sender, "CONTRACTS_NOT_ALLOWED_TO_MINT");
        _;
    }

    function ONEMint(uint256 numberOfTokens, bytes32[] memory proof) external payable isSecured {
        require(IS_ONE_ACTIVE, "ONE_MINT_IS_NOT_YET_ACTIVE");
        require(MerkleProof.verify(proof, ONE_ROOT, keccak256(abi.encodePacked(msg.sender))), "PROOF_INVALID");
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY, "NOT_ENOUGH_SUPPLY");
        require(numberOfTokens + ONE_COUNT <= ONE_SUPPLY, "NOT_ENOUGH_SUPPLY");
        require(numberMinted(msg.sender) + numberOfTokens <= ONE_WALLET_LIMIT, "EXCEED__MINT_LIMIT");
        require(numberOfTokens <= ONE_TX_LIMIT, "EXCEED_MINT_LIMIT");
        require(msg.value == ONE_PRICE * numberOfTokens, "WRONG_ETH_VALUE");

        addressBlockBought[msg.sender] = block.timestamp;
        ONE_COUNT += numberOfTokens;
        _safeMint(msg.sender, numberOfTokens);
    }

    function TWOMint(uint256 numberOfTokens, bytes32[] memory proof) external payable isSecured {
        require(IS_TWO_ACTIVE, "TWO_MINT_IS_NOT_YET_ACTIVE");
        require(MerkleProof.verify(proof, TWO_ROOT, keccak256(abi.encodePacked(msg.sender))), "PROOF_INVALID");
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY, "NOT_ENOUGH_SUPPLY");
        require(numberOfTokens + TWO_COUNT <= TWO_SUPPLY, "NOT_ENOUGH_SUPPLY");
        require(numberMinted(msg.sender) + numberOfTokens <= TWO_WALLET_LIMIT, "EXCEED__MINT_LIMIT");
        require(numberOfTokens <= TWO_TX_LIMIT, "EXCEED_MINT_LIMIT");
        require(msg.value == TWO_PRICE * numberOfTokens, "WRONG_ETH_VALUE");

        addressBlockBought[msg.sender] = block.timestamp;
        TWO_COUNT += numberOfTokens;
        _safeMint(msg.sender, numberOfTokens);
    }

    function PUBLICMint(uint256 numberOfTokens) external payable isSecured {
        require(IS_PUBLIC_ACTIVE, "PUBLIC_MINT_IS_NOT_YET_ACTIVE");

        require(
            numberOfTokens + totalSupply() <= MAX_SUPPLY,
            "NOT_ENOUGH_SUPPLY"
        );
        require(
            numberOfTokens + PUBLIC_COUNT <= PUBLIC_SUPPLY,
            "NOT_ENOUGH_SUPPLY"
        );
        require(
            numberMinted(msg.sender) + numberOfTokens <= PUBLIC_WALLET_LIMIT,
            "EXCEED__MINT_LIMIT"
        );
        require(numberOfTokens <= PUBLIC_TX_LIMIT, "EXCEED_MINT_LIMIT");
        require(msg.value == PUBLIC_PRICE * numberOfTokens, "WRONG_ETH_VALUE");
        addressBlockBought[msg.sender] = block.timestamp;
        PUBLIC_COUNT += numberOfTokens;
        _safeMint(msg.sender, numberOfTokens);
    }

    // URI
    function setBaseURI(string calldata URI) external onlyOwner {
        baseURI = URI;
    }

    function reveal(bool revealed, string calldata _baseURI) external onlyOwner {
        _revealed = revealed;
        baseURI = _baseURI;
    }

    // LIVE TOGGLES

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        return string(abi.encodePacked(baseURI, Strings.toString(tokenId)));
    }

    function numberMinted(address owner) public view returns (uint256) {
        return _numberMinted(owner);
    }

    // ROOT SETTERS

    function setONERoot(bytes32 _root) external onlyOwner {
        ONE_ROOT = _root;
    }

    function setTWORoot(bytes32 _root) external onlyOwner {
        TWO_ROOT = _root;
    }

    // TOGGLES

    function toggleONEMintStatus() external onlyOwner {
        IS_ONE_ACTIVE = !IS_ONE_ACTIVE;
    }

    function toggleTWOMintStatus() external onlyOwner {
        IS_TWO_ACTIVE = !IS_TWO_ACTIVE;
    }

    function togglePUBLICMintStatus() external onlyOwner {
        IS_PUBLIC_ACTIVE = !IS_PUBLIC_ACTIVE;
    }

    // SUPPLY CHANGERS

    function setONESupply(uint256 _supply) external onlyOwner {
        ONE_SUPPLY = _supply;
    }

    function setTWOSupply(uint256 _supply) external onlyOwner {
        TWO_SUPPLY = _supply;
    }

    function setPUBLICSupply(uint256 _supply) external onlyOwner {
        PUBLIC_SUPPLY = _supply;
    }

    // PRICE CHANGERS

    function setONEPrice(uint256 _price) external onlyOwner {
        ONE_PRICE = _price;
    }

    function setTWOPrice(uint256 _price) external onlyOwner {
        TWO_PRICE = _price;
    }

    function setPUBLICPrice(uint256 _price) external onlyOwner {
        PUBLIC_PRICE = _price;
    }

    // MAX SUPPLY
    function updateMaxSupply(uint256 _maxSupply) external onlyOwner {
        MAX_SUPPLY = _maxSupply;
    }

    // withdraw
    function withdraw() external onlyOwner {
        uint256 RLFee = (address(this).balance * 600) / 10000;
        (bool successRLTransfer, ) = payable(RL_ADDRESS).call{value: RLFee}("");
        require(successRLTransfer, "Transfer Failed!");

        (bool successFinal, ) = payable(
            0x4C67ABb62de7f11Fbbc6431C4B1124836FCCd29C
        ).call{value: address(this).balance}("");
        require(successFinal, "Transfer Failed!");
    }

    // OPENSEA's royalties functions

    function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function approve(address operator, uint256 tokenId) public override onlyAllowedOperatorApproval(operator) {
        super.approve(operator, tokenId);
    }

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (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() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

    function _nonReentrantAfter() private {
        // 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 (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 (last updated v4.8.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(
        bytes32[] calldata proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

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

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

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

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

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import "./OperatorFilterer.sol";

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

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

// 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 (_addressToUint256(owner) == 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 virtual 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 (_addressToUint256(to) == 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 (_addressToUint256(to) == 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();

        address approvedAddress = _tokenApprovals[tokenId];

        bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
            isApprovedForAll(from, _msgSenderERC721A()) ||
            approvedAddress == _msgSenderERC721A());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (_addressToUint256(to) == 0) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        if (_addressToUint256(approvedAddress) != 0) {
            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));
        address approvedAddress = _tokenApprovals[tokenId];

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

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

        // Clear approvals from the previous owner.
        if (_addressToUint256(approvedAddress) != 0) {
            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
pragma solidity ^0.8.13;

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 */
abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

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

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

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
        _;
    }
}

{
  "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":"bytes32","name":"_One","type":"bytes32"},{"internalType":"bytes32","name":"_Two","type":"bytes32"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"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":"IS_ONE_ACTIVE","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"IS_PUBLIC_ACTIVE","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"IS_TWO_ACTIVE","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"ONEMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"ONE_COUNT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ONE_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ONE_ROOT","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ONE_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ONE_TX_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ONE_WALLET_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"PUBLICMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"PUBLIC_COUNT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_TX_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_WALLET_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RL_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"TWOMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"TWO_COUNT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TWO_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TWO_ROOT","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TWO_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TWO_TX_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TWO_WALLET_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"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":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"revealed","type":"bool"},{"internalType":"string","name":"_baseURI","type":"string"}],"name":"reveal","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":"URI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setONEPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"setONERoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setONESupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPUBLICPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setPUBLICSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setTWOPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"setTWORoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setTWOSupply","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":[],"name":"toggleONEMintStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"togglePUBLICMintStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleTWOMintStatus","outputs":[],"stateMutability":"nonpayable","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":[{"internalType":"uint256","name":"_maxSupply","type":"uint256"}],"name":"updateMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

67f3eb692cafee6e68d68085f8204c3c131253b9d3a1fd83a6c697866a0537a18cc3300166e5fac62a79b5e2ded21ed28ae5179c6a60d6d2adf958e78d02eff5

-----Decoded View---------------
Arg [0] : _One (bytes32): 0x67f3eb692cafee6e68d68085f8204c3c131253b9d3a1fd83a6c697866a0537a1
Arg [1] : _Two (bytes32): 0x8cc3300166e5fac62a79b5e2ded21ed28ae5179c6a60d6d2adf958e78d02eff5

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 67f3eb692cafee6e68d68085f8204c3c131253b9d3a1fd83a6c697866a0537a1
Arg [1] : 8cc3300166e5fac62a79b5e2ded21ed28ae5179c6a60d6d2adf958e78d02eff5