Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// 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 ^0.8.17;

import "erc721a/contracts/ERC721A.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";

contract ProjectGPT is ERC721A, DefaultOperatorFilterer, Ownable, ReentrancyGuard {
    using Strings for uint256;

    bool public isWlActive = false;
    bool public isPublicActive = false;

    uint256 public wlPrice = 0.0044 ether;
    uint256 public publicPrice = 0.0066 ether;

    string private unrevealedUri;
    string private baseURI;
    bool public isRevealed = false;

    mapping(address => uint256) public wlClaimedList;
    mapping(address => uint256) public publicClaimedList;
    bytes32 public wlMerkleRoot;

    uint256 public constant WHITELIST_LIMIT_PER_WALLET = 3;
    uint256 public constant PUBLIC_LIMIT_PER_WALLET = 3;
    uint256 public constant MAX_SUPPLY = 4444;
    uint256 public constant WL_SUPPLY = 2444;

    constructor(
        string memory _unrevealedUri
    ) ERC721A("ProjectGPT", "GPT") {
        unrevealedUri = _unrevealedUri;
    }

    function whiteListMint(uint256 _quantity, bytes32[] calldata _merkleProof)
    external
    payable
    nonReentrant
    {
        require(isWlActive, "Whitelist Stage isn't enabled!");
        require(_quantity > 0, "Quantity must be more zero!");
        require(_quantity <= WHITELIST_LIMIT_PER_WALLET, "Quantity must be less max!");
        require(
            totalSupply() + _quantity <= MAX_SUPPLY,
            "Exceed max supply!"
        );
        require(
            wlClaimedList[msg.sender] + _quantity <= WHITELIST_LIMIT_PER_WALLET,
            "You already minted max in Whitelist Stage!"
        );
        require(
            totalSupply() + _quantity <= WL_SUPPLY,
            "Already minted all tokens in Whitelist Stage!"
        );
        bytes32 sender = keccak256(abi.encodePacked(msg.sender));
        require(
            MerkleProof.verify(_merkleProof, wlMerkleRoot, sender),
            "Invalid merkle proof!"
        );
        if(wlClaimedList[msg.sender] == 0) {
            require(msg.value == wlPrice * (_quantity - 1), "Invalid funds provided!");
        } else {
            require(msg.value == wlPrice * _quantity, "Invalid funds provided!");
        }

        _safeMint(msg.sender, _quantity);
        wlClaimedList[msg.sender] += _quantity;
    }

    function publicMint(uint256 _quantity) external payable {
        require(isPublicActive, "Public Stage isn't enabled!");
        require(_quantity > 0, "Quantity must be more zero!");
        require(_quantity <= PUBLIC_LIMIT_PER_WALLET, "Quantity must be less max!");
        require(msg.value == publicPrice * _quantity, "Invalid funds provided!");
        require(
            totalSupply() + _quantity <= MAX_SUPPLY,
            "Exceed max supply!"
        );
        require(
            publicClaimedList[msg.sender] + _quantity <=
            PUBLIC_LIMIT_PER_WALLET,
            "Already minted max in Public Stage!"
        );
        _safeMint(msg.sender, _quantity);
        publicClaimedList[msg.sender] += _quantity;
    }

    function setIsWlActive(bool _value) external onlyOwner {
        isWlActive = _value;
    }

    function setIsPublicActive(bool _value) external onlyOwner {
        isPublicActive = _value;
    }

    function setWlPrice(uint256 _wlPrice) external onlyOwner {
        wlPrice = _wlPrice;
    }

    function setPublicPrice(uint256 _publicPrice) external onlyOwner {
        publicPrice = _publicPrice;
    }

    function setWlRoot(bytes32 _wlRoot) external onlyOwner {
        wlMerkleRoot = _wlRoot;
    }

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

    function setUnrevealedUri(string memory _uri) external onlyOwner {
        unrevealedUri = _uri;
    }

    function withdraw() external onlyOwner nonReentrant {
        (bool success,) = payable(owner()).call{value : address(this).balance}(
            ""
        );
        require(success, "Withdraw failed!");
    }

    function reveal() external onlyOwner {
        isRevealed = true;
    }

    function tokenURI(uint256 _tokenId) public view virtual override returns (string memory) {
        require(_exists(_tokenId), "ERC721Metadata: URI query for nonexistent token");
        if (isRevealed) {
            return string(abi.encodePacked(baseURI, Strings.toString(_tokenId), ".json"));
        }
        return string(abi.encodePacked(unrevealedUri, Strings.toString(_tokenId), ".json"));
    }

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // 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 bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID 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`
    // - [232..255] `extraData`
    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 => TokenApprovalRef) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

    /**
     * @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 virtual 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 virtual 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 virtual 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 virtual returns (uint256) {
        return _burnCounter;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

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

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

    /**
     * Returns the auxiliary 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 auxiliary 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 virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    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: [ERC165](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.
    }

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

    /**
     * @dev Returns the token collection name.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    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, it can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

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

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

    /**
     * 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 initialized ownership slot
                        // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                        // before an unintialized ownership slot
                        // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                        // Hence, `curr` will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed will be zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev 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;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @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) public payable virtual override {
        address owner = ownerOf(tokenId);

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

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

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @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) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

    /**
     * @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. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * 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
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();

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

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // 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] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

            // 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 `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @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 memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @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 Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns 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))
                }
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

    /**
     * @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 for each mint.
     */
    function _mint(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (quantity == 0) revert MintZeroQuantity();

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

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _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] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            // The duplicated `log4` removes an extra check and reduces stack juggling.
            // The assembly, together with the surrounding Solidity code, have been
            // delicately arranged to nudge the compiler into producing optimized opcodes.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

                // The `iszero(eq(,))` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
                // The compiler will optimize the `iszero` away for performance.
                for {
                    let tokenId := add(startTokenId, 1)
                } iszero(eq(tokenId, end)) {
                    tokenId := add(tokenId, 1)
                } {
                    // Emit the `Transfer` event. Similar to above.
                    log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
                }
            }
            if (toMasked == 0) revert MintToZeroAddress();

            _currentIndex = end;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

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

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _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] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

            _currentIndex = startTokenId + quantity;
        }
        _afterTokenTransfers(address(0), to, startTokenId, 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.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal virtual {
        _mint(to, quantity);

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (index < end);
                // Reentrancy protection.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

    /**
     * @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));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
        }

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

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // 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] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

            // 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++;
        }
    }

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) revert OwnershipNotInitializedForExtraData();
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * 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 _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

    /**
     * @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 virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

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

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // prettier-ignore
            for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

    /**
     * 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();

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @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() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 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`,
     * 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,
        bytes calldata data
    ) external payable;

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Transfers `tokenId` 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 payable;

    /**
     * @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 payable;

    /**
     * @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);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

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

import {OperatorFilterer} from "./OperatorFilterer.sol";
import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol";
/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 * @dev    Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract DefaultOperatorFilterer is OperatorFilterer {
    /// @dev The constructor that is called when the contract is being deployed.
    constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {}
}

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

interface IOperatorFilterRegistry {
    /**
     * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns
     *         true if supplied registrant address is not registered.
     */
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);

    /**
     * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner.
     */
    function register(address registrant) external;

    /**
     * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes.
     */
    function registerAndSubscribe(address registrant, address subscription) external;

    /**
     * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another
     *         address without subscribing.
     */
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;

    /**
     * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner.
     *         Note that this does not remove any filtered addresses or codeHashes.
     *         Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes.
     */
    function unregister(address addr) external;

    /**
     * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered.
     */
    function updateOperator(address registrant, address operator, bool filtered) external;

    /**
     * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates.
     */
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;

    /**
     * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered.
     */
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;

    /**
     * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates.
     */
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;

    /**
     * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous
     *         subscription if present.
     *         Note that accounts with subscriptions may go on to subscribe to other accounts - in this case,
     *         subscriptions will not be forwarded. Instead the former subscription's existing entries will still be
     *         used.
     */
    function subscribe(address registrant, address registrantToSubscribe) external;

    /**
     * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes.
     */
    function unsubscribe(address registrant, bool copyExistingEntries) external;

    /**
     * @notice Get the subscription address of a given registrant, if any.
     */
    function subscriptionOf(address addr) external returns (address registrant);

    /**
     * @notice Get the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscribers(address registrant) external returns (address[] memory);

    /**
     * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscriberAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr.
     */
    function copyEntriesOf(address registrant, address registrantToCopy) external;

    /**
     * @notice Returns true if operator is filtered by a given address or its subscription.
     */
    function isOperatorFiltered(address registrant, address operator) external returns (bool);

    /**
     * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription.
     */
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);

    /**
     * @notice Returns true if a codeHash is filtered by a given address or its subscription.
     */
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);

    /**
     * @notice Returns a list of filtered operators for a given address or its subscription.
     */
    function filteredOperators(address addr) external returns (address[] memory);

    /**
     * @notice Returns the set of filtered codeHashes for a given address or its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);

    /**
     * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);

    /**
     * @notice Returns true if an address has registered
     */
    function isRegistered(address addr) external returns (bool);

    /**
     * @dev Convenience method to compute the code hash of an arbitrary contract
     */
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;

address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E;
address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;

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

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";
import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol";
/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 *         Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract OperatorFilterer {
    /// @dev Emitted when an operator is not allowed.
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS);

    /// @dev The constructor that is called when the contract is being deployed.
    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));
                }
            }
        }
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    modifier onlyAllowedOperator(address from) virtual {
        // 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) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    /**
     * @dev A helper function to check if an operator approval is allowed.
     */
    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            // under normal circumstances, this function will revert rather than return false, but inheriting contracts
            // may specify their own OperatorFilterRegistry implementations, which may behave differently
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_unrevealedUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","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":"OwnershipNotInitializedForExtraData","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":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","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":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_LIMIT_PER_WALLET","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WHITELIST_LIMIT_PER_WALLET","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WL_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","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":"isPublicActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isRevealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isWlActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"publicClaimedList","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"publicPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"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":"payable","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":"payable","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":"bool","name":"_value","type":"bool"}],"name":"setIsPublicActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_value","type":"bool"}],"name":"setIsWlActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_publicPrice","type":"uint256"}],"name":"setPublicPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uri","type":"string"}],"name":"setUnrevealedUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_wlPrice","type":"uint256"}],"name":"setWlPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_wlRoot","type":"bytes32"}],"name":"setWlRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"whiteListMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"wlClaimedList","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"wlMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"wlPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000006768747470733a2f2f616d6574687973742d706173736976652d71756f6b6b612d3730312e6d7970696e6174612e636c6f75642f697066732f516d516656676239625550716b733270776b6a63326b4c63715a356852674b5256334473754459615670726a72362f00000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _unrevealedUri (string): https://amethyst-passive-quokka-701.mypinata.cloud/ipfs/QmQfVgb9bUPqks2pwkjc2kLcqZ5hRgKRV3DsuDYaVprjr6/

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000067
Arg [2] : 68747470733a2f2f616d6574687973742d706173736976652d71756f6b6b612d
Arg [3] : 3730312e6d7970696e6174612e636c6f75642f697066732f516d516656676239
Arg [4] : 625550716b733270776b6a63326b4c63715a356852674b525633447375445961
Arg [5] : 5670726a72362f00000000000000000000000000000000000000000000000000