Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol"; 
import "@openzeppelin/contracts/security/Pausable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";

contract BigBonedCapts is ERC721A, Ownable, Pausable, ReentrancyGuard {

    event Minted(address indexed to, uint8 numberOfTokens, uint256 amount);
    event SoldOut();
    event PhaseChanged(address indexed to, uint256 indexed eventId, uint8 indexed phaseId);
    event WithdrawalSuccessful(address indexed to, uint256 amount);
    event CollectionRevealed(address indexed to);
    error WithdrawalFailed();

    uint256 public maxSupply = 8888;

    mapping(string => MintData) minters; //map of minter types
    mapping(string => uint256) public mintedCount; //map of total mints per type
 
    mapping(address => uint256) minted; //map of addresses that minted
    mapping(string => mapping(address => uint8)) public mintedPerRole;  //map of addresses that minted per phase and their mint counts
    mapping(address => uint8) public mintedFree; //map of addresses that minted free and their mint counts

    enum Phases { N, Phase1, Public } //mint phases, N = mint not live

    Phases public currentPhase;
    
    string private baseURI = "ipfs://bafybeiapufuayua4ffs67leiixf34wkplw5bsb7nl5hfjkikzy5dzauomm/";
    bool isRevealed;

    //minter roles configuration
    struct MintData {
        uint8 maxMintPerTransaction; //max mint per wallet and per transaction
        uint8 numberOfFreemint;
        uint256 supply; //max allocated supply per minter role
        uint256 mintCost;
        bytes32 root; //Merkle root
    }

    constructor() ERC721A("Big boned Capt's", "BBC") {}
    
    function presaleMint(uint8 numberOfTokens, bytes32[] calldata proof) external payable nonReentrant whenNotPaused {

        require(currentPhase == Phases.Phase1, "ERROR: Mint is not active.");
        string memory _minterPhase = "WHITELIST"; //set minter role
       
        uint256 _totalCost;

        require(_isWhitelisted(msg.sender, proof, minters[_minterPhase].root), "ERROR: You are not allowed to mint on this phase.");
        require(mintedCount[_minterPhase] + numberOfTokens <= minters[_minterPhase].supply, "ERROR: Maximum number of mints on this phase has been reached");
        require(numberOfTokens <= minters[_minterPhase].maxMintPerTransaction, "ERROR: Maximum number of mints per transaction exceeded");
        require((mintedPerRole[_minterPhase][msg.sender] + numberOfTokens) <= minters[_minterPhase].maxMintPerTransaction, "ERROR: Your maximum NFT mint per wallet on this phase has been reached.");

        //For FREE mint
        if ((mintedFree[msg.sender] > 0)) {

            _totalCost = minters[_minterPhase].mintCost * numberOfTokens;
            require(msg.value >= _totalCost, "ERROR: You do not have enough funds to mint.");

        } else {

            //FREE mint
            if (numberOfTokens > 1) {
                _totalCost = minters[_minterPhase].mintCost * (numberOfTokens - 1);
                require(msg.value >= _totalCost, "ERROR: You do not have enough funds to mint.");
            }
            
            mintedFree[msg.sender] = 1; //flag free mint
        }
        
        _phaseMint(_minterPhase, numberOfTokens, _totalCost);
    }

    function publicMint(uint8 numberOfTokens) external payable nonReentrant whenNotPaused {
        
        require(currentPhase != Phases.N, "ERROR: Mint is not active.");
        string memory _minterPhase = "PUBLIC";

        require(numberOfTokens <= minters[_minterPhase].maxMintPerTransaction, "ERROR: Maximum number of mints per transaction exceeded");
        require((mintedPerRole[_minterPhase][msg.sender] + numberOfTokens) <= minters[_minterPhase].maxMintPerTransaction, "ERROR: Your maximum NFT mint per wallet on this phase has been reached.");

        if (currentPhase == Phases.Phase1) {
            require(mintedCount[_minterPhase] + numberOfTokens <= minters[_minterPhase].supply, "ERROR: Maximum number of mints on this phase has been reached");
        }

        uint256 _totalCost;
        _totalCost = minters[_minterPhase].mintCost * numberOfTokens;
        require(msg.value >= _totalCost, "ERROR: You do not have enough funds to mint.");
        
        _phaseMint(_minterPhase, numberOfTokens, _totalCost);          
    }

    function verifyWhitelist(string memory _minterType, address _address, bytes32[] calldata _merkleProof) public view returns (bool) {
        require(minters[_minterType].root != bytes32(0), "ERROR: Minter Type not found.");
        if (_isWhitelisted(_address, _merkleProof, minters[_minterType].root))
            return true;
        return false;
    }

    function tokenURI(uint256 _tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        require(
            _exists(_tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );

        _tokenId += 1;
        return string(abi.encodePacked(baseURI, Strings.toString(_tokenId)));
    }

    //Function to add MintData to minters
    function addMintData(
        string memory _minterName,
        uint8 _maxMintPerTransaction,
        uint8 _numberOfFreeMint,
        uint256 _supply,
        uint256 _mintCost,
        bytes32 _root
    ) public onlyOwner {
        MintData memory newMintData = MintData(
            _maxMintPerTransaction,
            _numberOfFreeMint,
            _supply,
            _mintCost,
            _root
        );
        minters[_minterName] = newMintData;
    }

    //SETTERS

    function setMintPhase(uint8 _phase) public onlyOwner {
        currentPhase = Phases(_phase);
        emit PhaseChanged(msg.sender, block.timestamp, uint8(currentPhase));
    }

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

    function setMintersMintCost(
        string memory _minterName,
        uint256 _newMintCost
    ) public onlyOwner {
        require(minters[_minterName].root != bytes32(0), "MintData not found.");
        minters[_minterName].mintCost = _newMintCost;
    }

    function setMintersSupply(
        string memory _minterName,
        uint256 _newSupplyCount
    ) public onlyOwner {
        require(minters[_minterName].root != bytes32(0), "MintData not found.");
        minters[_minterName].supply = _newSupplyCount;
    }

    function setFreeMintCount(
        string memory _minterName,
        uint8 _newFreeMintCount
    ) public onlyOwner {
        require(minters[_minterName].root != bytes32(0), "MintData not found.");
        minters[_minterName].numberOfFreemint = _newFreeMintCount;
    }

    function setMintersMaxMintPerTransaction(
        string memory _minterName,
        uint8 _newMaxMintPerTransaction
    ) public onlyOwner {
        require(minters[_minterName].root != bytes32(0), "MintData not found.");
        minters[_minterName].maxMintPerTransaction = _newMaxMintPerTransaction;
    }

    //Function to set the root of an existing MintData
    function setMintersRoot(string memory _minterName, bytes32 _newRoot) public onlyOwner {
        require(minters[_minterName].root != bytes32(0), "ERROR: MintData not found."); //change
        minters[_minterName].root = _newRoot;
    }

    //Function to get the MintData for a specific minter
    function getMintInfo(string memory _minterName, address _userAddress) public view returns (uint8, uint8, uint256, uint256, uint256, uint8) {
        uint8 _mintedPerRole = mintedPerRole[_minterName][_userAddress];
        return (
            uint8(currentPhase),
            minters[_minterName].maxMintPerTransaction,
            minters[_minterName].mintCost, 
            minters[_minterName].supply, 
            mintedCount[_minterName],
            _mintedPerRole
        );
    }

    function getSupplyInfo() public view returns (uint256, uint256, uint8) {
        return (maxSupply, totalSupply(), uint8(currentPhase));
    }

 

    function revealCollection (string memory _baseURI, bool _isRevealed) public onlyOwner {
        isRevealed = _isRevealed;
        baseURI = _baseURI;

        if (isRevealed)
            emit CollectionRevealed(msg.sender);
    }

    function unPause() public onlyOwner {
        _unpause();
    }

    function pause() public onlyOwner whenNotPaused {
        _pause();
    }

    function internalMint(uint8 numberOfTokens) public onlyOwner {
        require((_totalMinted() + numberOfTokens) <= maxSupply, "ERROR: Not enough tokens");
        _safeMint(msg.sender, numberOfTokens);
        emit Minted(msg.sender, numberOfTokens, 0);
    }

    function withdraw() public onlyOwner {

        require(address(this).balance > 0, "ERROR: No balance to withdraw.");
        uint256 amount = address(this).balance;
        //sends fund to team wallet
        (bool success, ) = payable(msg.sender).call{value: address(this).balance}("");

        if (!success) {
            revert WithdrawalFailed();
        } 

        emit WithdrawalSuccessful(msg.sender, amount);
    }

    /*
    * Internal - functions
    */  

    function _phaseMint(string memory _minterPhase, uint8 _numberOfTokens, uint256 _totalCost) internal {
        
        require((_totalMinted() + _numberOfTokens) <= maxSupply, "ERROR: No tokens left to mint");
        require(_numberOfTokens > 0, "ERROR: Number of tokens should be greater than zero");

        _safeMint(msg.sender, _numberOfTokens);

        //after mint registry
        mintedCount[_minterPhase] += _numberOfTokens; //adds the neWHITELISTy minted token count per minter Role
        mintedPerRole[_minterPhase][msg.sender] += _numberOfTokens; //registers the address and the number of tokens of the minter per role

        emit Minted(msg.sender, _numberOfTokens, _totalCost);
        
        //if total minted reach or exceeds max supply - pause contract
        if (_totalMinted() >= maxSupply) {
            emit SoldOut();
        }    
    } 

    //for whitelist check
    function _isWhitelisted  (
        address _minterLeaf,
        bytes32[] calldata _merkleProof, 
        bytes32 _minterRoot
    ) public pure returns (bool) {
        bytes32 _leaf = keccak256(abi.encodePacked(_minterLeaf));
        return MerkleProof.verify(_merkleProof, _minterRoot, _leaf);
    }
}


/*
* ***** ***** ***** ***** 
*/

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.2) (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 rebuilds 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 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proofLen - 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 from 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) {
            require(proofPos == proofLen, "MerkleProof: invalid multiproof");
            unchecked {
                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 rebuilds 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 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proofLen - 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 from 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) {
            require(proofPos == proofLen, "MerkleProof: invalid multiproof");
            unchecked {
                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 v4.9.0) (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;
    }

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

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

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";
import "./math/SignedMath.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 `int256` to its ASCII `string` decimal representation.
     */
    function toString(int256 value) internal pure returns (string memory) {
        return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMath.abs(value))));
    }

    /**
     * @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);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling 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
// 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
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv overflow");

            ///////////////////////////////////////////////
            // 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 256, 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 << 3) < value ? 1 : 0);
        }
    }
}

// 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;
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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":[],"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"},{"inputs":[],"name":"WithdrawalFailed","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"CollectionRevealed","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":"to","type":"address"},{"indexed":false,"internalType":"uint8","name":"numberOfTokens","type":"uint8"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Minted","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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"eventId","type":"uint256"},{"indexed":true,"internalType":"uint8","name":"phaseId","type":"uint8"}],"name":"PhaseChanged","type":"event"},{"anonymous":false,"inputs":[],"name":"SoldOut","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"WithdrawalSuccessful","type":"event"},{"inputs":[{"internalType":"address","name":"_minterLeaf","type":"address"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"},{"internalType":"bytes32","name":"_minterRoot","type":"bytes32"}],"name":"_isWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"string","name":"_minterName","type":"string"},{"internalType":"uint8","name":"_maxMintPerTransaction","type":"uint8"},{"internalType":"uint8","name":"_numberOfFreeMint","type":"uint8"},{"internalType":"uint256","name":"_supply","type":"uint256"},{"internalType":"uint256","name":"_mintCost","type":"uint256"},{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"addMintData","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","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":[],"name":"currentPhase","outputs":[{"internalType":"enum BigBonedCapts.Phases","name":"","type":"uint8"}],"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":"string","name":"_minterName","type":"string"},{"internalType":"address","name":"_userAddress","type":"address"}],"name":"getMintInfo","outputs":[{"internalType":"uint8","name":"","type":"uint8"},{"internalType":"uint8","name":"","type":"uint8"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getSupplyInfo","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"numberOfTokens","type":"uint8"}],"name":"internalMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"","type":"string"}],"name":"mintedCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintedFree","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"","type":"string"},{"internalType":"address","name":"","type":"address"}],"name":"mintedPerRole","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"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":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"numberOfTokens","type":"uint8"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"presaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint8","name":"numberOfTokens","type":"uint8"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_baseURI","type":"string"},{"internalType":"bool","name":"_isRevealed","type":"bool"}],"name":"revealCollection","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":"_minterName","type":"string"},{"internalType":"uint8","name":"_newFreeMintCount","type":"uint8"}],"name":"setFreeMintCount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"_phase","type":"uint8"}],"name":"setMintPhase","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_minterName","type":"string"},{"internalType":"uint8","name":"_newMaxMintPerTransaction","type":"uint8"}],"name":"setMintersMaxMintPerTransaction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_minterName","type":"string"},{"internalType":"uint256","name":"_newMintCost","type":"uint256"}],"name":"setMintersMintCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_minterName","type":"string"},{"internalType":"bytes32","name":"_newRoot","type":"bytes32"}],"name":"setMintersRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_minterName","type":"string"},{"internalType":"uint256","name":"_newSupplyCount","type":"uint256"}],"name":"setMintersSupply","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":[],"name":"unPause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_minterType","type":"string"},{"internalType":"address","name":"_address","type":"address"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"verifyWhitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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