Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity >=0.7.0 <0.9.0;

import { Base64 } from 'base64-sol/base64.sol';
import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";


//tokenURI interface
interface iTokenURI {
    function tokenURI(uint256 _tokenId) external view returns (string memory);
}

contract CNPMusicSBT is Ownable, ERC721A, AccessControl {
    //Librarys
    using Strings for uint256;

    constructor(
    ) ERC721A("CNPMusicSBT", "CNPMSBT") {
        
        //Role initialization
        _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
        _setupRole(MINTER_ROLE       , msg.sender);
        _setupRole(BURNER_ROLE       , msg.sender);
        _setupRole(AIRDROP_ROLE      , msg.sender);

        //Set baseURI
        setBaseURI("https://sbt.cnp-music.jp/json/");

        //First mint and burn
        _safeMint(msg.sender, 1);
    }


    //
    //withdraw section
    //
    address public withdrawAddress = 0xda8644440606C01BD4406cAE0A133bbd3DA02184;

    function withdraw() public payable onlyOwner {
        (bool os, ) = payable(withdrawAddress).call{value: address(this).balance}('');
        require(os);
    }


    //
    //mint section
    //
    uint256 public cost = 10000000000000000;
    uint256 public maxSupply = 333;
    uint256 public maxMintAmountPerTransaction = 5;
    uint256 public publicSaleMaxMintAmountPerAddress = 5;
    bool public paused = true;

    bool public onlyAllowlisted = false;
    bool public mintCount = true;
    bool public burnAndMintMode = false;

    //0 : Merkle Tree
    //1 : Mapping
    uint256 public allowlistType = 0;
    bytes32 public merkleRoot;
    uint256 public saleId = 0;
    mapping(uint256 => mapping(address => uint256)) public userMintedAmount;
    mapping(uint256 => mapping(address => uint256)) public allowlistUserAmount;


    modifier callerIsUser() {
        require(tx.origin == msg.sender, "The caller is another contract.");
        _;
    }
 
    //mint with merkle tree
    function mint(uint256 _mintAmount , uint256 _maxMintAmount , bytes32[] calldata _merkleProof , uint256 _burnId ) public payable callerIsUser{
        require(!paused, "the contract is paused");
        require(0 < _mintAmount, "need to mint at least 1 NFT");
        require(_mintAmount <= maxMintAmountPerTransaction, "max mint amount per session exceeded");
        require(totalSupply() + _mintAmount <= maxSupply , "max NFT limit exceeded");
        require(cost * _mintAmount <= msg.value, "insufficient funds");

        uint256 maxMintAmountPerAddress;
        if(onlyAllowlisted == true) {
            if(allowlistType == 0){
                //Merkle tree
                bytes32 leaf = keccak256( abi.encodePacked(msg.sender, _maxMintAmount) );
                require(MerkleProof.verify(_merkleProof, merkleRoot, leaf), "user is not allowlisted");
                maxMintAmountPerAddress = _maxMintAmount;
            }else if(allowlistType == 1){
                //Mapping
                require( allowlistUserAmount[saleId][msg.sender] != 0 , "user is not allowlisted");
                maxMintAmountPerAddress = allowlistUserAmount[saleId][msg.sender];
            }
        }else{
            maxMintAmountPerAddress = publicSaleMaxMintAmountPerAddress;
        }

        if(mintCount == true){
            require(_mintAmount <= maxMintAmountPerAddress - userMintedAmount[saleId][msg.sender] , "max NFT per address exceeded");
            userMintedAmount[saleId][msg.sender] += _mintAmount;
        }

        if(burnAndMintMode == true ){
            require(_mintAmount == 1, "");
            require(msg.sender == ownerOf(_burnId) , "Owner is different");
            _burn(_burnId);
        }

        _safeMint(msg.sender, _mintAmount);
    }

    bytes32 public constant AIRDROP_ROLE = keccak256("AIRDROP_ROLE");
    function airdropMint(address[] calldata _airdropAddresses , uint256[] memory _UserMintAmount) public {
        require(hasRole(AIRDROP_ROLE, msg.sender), "Caller is not an air dropper");
        uint256 _mintAmount = 0;
        for (uint256 i = 0; i < _UserMintAmount.length; i++) {
            _mintAmount += _UserMintAmount[i];
        }
        require(0 < _mintAmount , "need to mint at least 1 NFT");
        require(totalSupply() + _mintAmount <= maxSupply, "max NFT limit exceeded");
        for (uint256 i = 0; i < _UserMintAmount.length; i++) {
            _safeMint(_airdropAddresses[i], _UserMintAmount[i] );
        }
    }

    function setBurnAndMintMode(bool _burnAndMintMode) public onlyOwner {
        burnAndMintMode = _burnAndMintMode;
    }

    function setMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
        merkleRoot = _merkleRoot;
    }

    function setPause(bool _state) public onlyOwner {
        paused = _state;
    }

    function setAllowListType(uint256 _type)public onlyOwner{
        require( _type == 0 || _type == 1 , "Allow list type error");
        allowlistType = _type;
    }

    function setAllowlistMapping(uint256 _saleId , address[] memory addresses, uint256[] memory saleSupplies) public onlyOwner {
        require(addresses.length == saleSupplies.length);
        for (uint256 i = 0; i < addresses.length; i++) {
            allowlistUserAmount[_saleId][addresses[i]] = saleSupplies[i];
        }
    }

    function getAllowlistUserAmount(address _address ) public view returns(uint256){
        return allowlistUserAmount[saleId][_address];
    }

    function getUserMintedAmountBySaleId(uint256 _saleId , address _address ) public view returns(uint256){
        return userMintedAmount[_saleId][_address];
    }

    function getUserMintedAmount(address _address ) public view returns(uint256){
        return userMintedAmount[saleId][_address];
    }

    function setSaleId(uint256 _saleId) public onlyOwner {
        saleId = _saleId;
    }

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

    function setPublicSaleMaxMintAmountPerAddress(uint256 _publicSaleMaxMintAmountPerAddress) public onlyOwner() {
        publicSaleMaxMintAmountPerAddress = _publicSaleMaxMintAmountPerAddress;
    }

    function setCost(uint256 _newCost) public onlyOwner {
        cost = _newCost;
    }

    function setOnlyAllowlisted(bool _state) public onlyOwner {
        onlyAllowlisted = _state;
    }

    function setMaxMintAmountPerTransaction(uint256 _maxMintAmountPerTransaction) public onlyOwner {
        maxMintAmountPerTransaction = _maxMintAmountPerTransaction;
    }
  
    function setMintCount(bool _state) public onlyOwner {
        mintCount = _state;
    }

    function setWithdrawAddress(address _address) public onlyOwner {
        withdrawAddress = _address;
    }
 

    //
    //URI section
    //
    string public baseURI;
    string public baseExtension = ".json";

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

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

    function setBaseExtension(string memory _newBaseExtension) public onlyOwner {
        baseExtension = _newBaseExtension;
    }


    //
    //interface metadata
    //
    iTokenURI public interfaceOfTokenURI;
    bool public useInterfaceMetadata = false;

    function setInterfaceOfTokenURI(address _address) public onlyOwner() {
        interfaceOfTokenURI = iTokenURI(_address);
    }

    function setUseInterfaceMetadata(bool _useInterfaceMetadata) public onlyOwner() {
        useInterfaceMetadata = _useInterfaceMetadata;
    }


    //
    //single metadata
    //
    bool public useSingleMetadata = false;
    string public imageURI;
    string public animationURI;
    string public metadataTitle;
    string public metadataDescription;
    string public metadataAttributes;

    //single image metadata
    function setUseSingleMetadata(bool _useSingleMetadata) public onlyOwner() {
        useSingleMetadata = _useSingleMetadata;
    }
    function setMetadataTitle(string memory _metadataTitle) public onlyOwner {
        metadataTitle = _metadataTitle;
    }
    function setMetadataDescription(string memory _metadataDescription) public onlyOwner {
        metadataDescription = _metadataDescription;
    }
    function setMetadataAttributes(string memory _metadataAttributes) public onlyOwner {
        metadataAttributes = _metadataAttributes;
    }
    function setImageURI(string memory _newImageURI) public onlyOwner {
        imageURI = _newImageURI;
    }

    function setAnimationURI(string memory _newAnimationURI) public onlyOwner {
        animationURI = _newAnimationURI;
    }


    //
    //token URI
    //
    function tokenURI(uint256 tokenId) public view override returns (string memory) {
        if (useInterfaceMetadata == true) {
            return interfaceOfTokenURI.tokenURI(tokenId);
        }
        if(useSingleMetadata == true){
            return string( abi.encodePacked( 'data:application/json;base64,' , Base64.encode(
                abi.encodePacked(
                    '{'
                        '"name":"' , metadataTitle ,'",' ,
                        '"description":"' , metadataDescription ,  '",' ,
                        '"image": "' , imageURI , '",' ,
                        '"animation_url": "' , animationURI , '",' ,
                        '"attributes":[{"trait_type":"type","value":"' , metadataAttributes , '"}]',
                    '}'
                )
            ) ) );
        }

        return string(abi.encodePacked(baseURI, tokenId.toString(), baseExtension));
    }

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


    //
    //burnin' section
    //
    bytes32 public constant MINTER_ROLE  = keccak256("MINTER_ROLE");
    bytes32 public constant BURNER_ROLE  = keccak256("BURNER_ROLE");

    function externalMint(address _address , uint256 _amount ) external payable {
        require(hasRole(MINTER_ROLE, msg.sender), "Caller is not a minter");
        require(totalSupply() + _amount <= maxSupply , "max NFT limit exceeded");
        _safeMint( _address, _amount );
    }

    function externalBurn(uint256[] memory _burnTokenIds) external {
        require(hasRole(BURNER_ROLE, msg.sender), "Caller is not a burner");
        for (uint256 i = 0; i < _burnTokenIds.length; i++) {
            uint256 tokenId = _burnTokenIds[i];
            require(msg.sender == ownerOf(tokenId) , "Owner is different");
            _burn(tokenId);
        }        
    }


    //
    //sbt section
    //
    bool public isSBT = false;

    function setIsSBT(bool _state) public onlyOwner {
        isSBT = _state;
    }

    function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity) internal virtual override{
        require( isSBT == false || from == address(0) || to == address(0x000000000000000000000000000000000000dEaD), "transfer is prohibited");
        super._beforeTokenTransfers(from, to, startTokenId, quantity);
    }

    function setApprovalForAll(address operator, bool approved) public virtual override {
        require( isSBT == false , "setApprovalForAll is prohibited");
        super.setApprovalForAll(operator, approved);
    }

    function approve(address to, uint256 tokenId) public payable virtual override {
        require( isSBT == false , "approve is prohibited");
        super.approve(to, tokenId);
    }


    //
    // override section
    //
    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721A, AccessControl)
        returns (bool)
    {
        return
            AccessControl.supportsInterface(interfaceId) ||
            ERC721A.supportsInterface(interfaceId);
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(account),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// 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

pragma solidity >=0.6.0;

/// @title Base64
/// @author Brecht Devos - <[email protected]>
/// @notice Provides functions for encoding/decoding base64
library Base64 {
    string internal constant TABLE_ENCODE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
    bytes  internal constant TABLE_DECODE = hex"0000000000000000000000000000000000000000000000000000000000000000"
                                            hex"00000000000000000000003e0000003f3435363738393a3b3c3d000000000000"
                                            hex"00000102030405060708090a0b0c0d0e0f101112131415161718190000000000"
                                            hex"001a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132330000000000";

    function encode(bytes memory data) internal pure returns (string memory) {
        if (data.length == 0) return '';

        // load the table into memory
        string memory table = TABLE_ENCODE;

        // multiply by 4/3 rounded up
        uint256 encodedLen = 4 * ((data.length + 2) / 3);

        // add some extra buffer at the end required for the writing
        string memory result = new string(encodedLen + 32);

        assembly {
            // set the actual output length
            mstore(result, encodedLen)

            // prepare the lookup table
            let tablePtr := add(table, 1)

            // input ptr
            let dataPtr := data
            let endPtr := add(dataPtr, mload(data))

            // result ptr, jump over length
            let resultPtr := add(result, 32)

            // run over the input, 3 bytes at a time
            for {} lt(dataPtr, endPtr) {}
            {
                // read 3 bytes
                dataPtr := add(dataPtr, 3)
                let input := mload(dataPtr)

                // write 4 characters
                mstore8(resultPtr, mload(add(tablePtr, and(shr(18, input), 0x3F))))
                resultPtr := add(resultPtr, 1)
                mstore8(resultPtr, mload(add(tablePtr, and(shr(12, input), 0x3F))))
                resultPtr := add(resultPtr, 1)
                mstore8(resultPtr, mload(add(tablePtr, and(shr( 6, input), 0x3F))))
                resultPtr := add(resultPtr, 1)
                mstore8(resultPtr, mload(add(tablePtr, and(        input,  0x3F))))
                resultPtr := add(resultPtr, 1)
            }

            // padding with '='
            switch mod(mload(data), 3)
            case 1 { mstore(sub(resultPtr, 2), shl(240, 0x3d3d)) }
            case 2 { mstore(sub(resultPtr, 1), shl(248, 0x3d)) }
        }

        return result;
    }

    function decode(string memory _data) internal pure returns (bytes memory) {
        bytes memory data = bytes(_data);

        if (data.length == 0) return new bytes(0);
        require(data.length % 4 == 0, "invalid base64 decoder input");

        // load the table into memory
        bytes memory table = TABLE_DECODE;

        // every 4 characters represent 3 bytes
        uint256 decodedLen = (data.length / 4) * 3;

        // add some extra buffer at the end required for the writing
        bytes memory result = new bytes(decodedLen + 32);

        assembly {
            // padding with '='
            let lastBytes := mload(add(data, mload(data)))
            if eq(and(lastBytes, 0xFF), 0x3d) {
                decodedLen := sub(decodedLen, 1)
                if eq(and(lastBytes, 0xFFFF), 0x3d3d) {
                    decodedLen := sub(decodedLen, 1)
                }
            }

            // set the actual output length
            mstore(result, decodedLen)

            // prepare the lookup table
            let tablePtr := add(table, 1)

            // input ptr
            let dataPtr := data
            let endPtr := add(dataPtr, mload(data))

            // result ptr, jump over length
            let resultPtr := add(result, 32)

            // run over the input, 4 characters at a time
            for {} lt(dataPtr, endPtr) {}
            {
               // read 4 characters
               dataPtr := add(dataPtr, 4)
               let input := mload(dataPtr)

               // write 3 bytes
               let output := add(
                   add(
                       shl(18, and(mload(add(tablePtr, and(shr(24, input), 0xFF))), 0xFF)),
                       shl(12, and(mload(add(tablePtr, and(shr(16, input), 0xFF))), 0xFF))),
                   add(
                       shl( 6, and(mload(add(tablePtr, and(shr( 8, input), 0xFF))), 0xFF)),
                               and(mload(add(tablePtr, and(        input , 0xFF))), 0xFF)
                    )
                )
                mstore(resultPtr, shl(232, output))
                resultPtr := add(resultPtr, 3)
            }
        }

        return result;
    }
}

// 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 v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

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

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

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

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

{
  "optimizer": {
    "enabled": true,
    "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"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"AIRDROP_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"BURNER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_airdropAddresses","type":"address[]"},{"internalType":"uint256[]","name":"_UserMintAmount","type":"uint256[]"}],"name":"airdropMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"allowlistType","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"allowlistUserAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"animationURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","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":"baseExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"burnAndMintMode","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"_burnTokenIds","type":"uint256[]"}],"name":"externalBurn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"externalMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"getAllowlistUserAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"getUserMintedAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_saleId","type":"uint256"},{"internalType":"address","name":"_address","type":"address"}],"name":"getUserMintedAmountBySaleId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"imageURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"interfaceOfTokenURI","outputs":[{"internalType":"contract iTokenURI","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isSBT","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmountPerTransaction","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadataAttributes","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadataDescription","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadataTitle","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"uint256","name":"_maxMintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"},{"internalType":"uint256","name":"_burnId","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintCount","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onlyAllowlisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleMaxMintAmountPerAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":[],"name":"saleId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_type","type":"uint256"}],"name":"setAllowListType","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_saleId","type":"uint256"},{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"uint256[]","name":"saleSupplies","type":"uint256[]"}],"name":"setAllowlistMapping","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newAnimationURI","type":"string"}],"name":"setAnimationURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseExtension","type":"string"}],"name":"setBaseExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_burnAndMintMode","type":"bool"}],"name":"setBurnAndMintMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newImageURI","type":"string"}],"name":"setImageURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"setInterfaceOfTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setIsSBT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxMintAmountPerTransaction","type":"uint256"}],"name":"setMaxMintAmountPerTransaction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_metadataAttributes","type":"string"}],"name":"setMetadataAttributes","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_metadataDescription","type":"string"}],"name":"setMetadataDescription","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_metadataTitle","type":"string"}],"name":"setMetadataTitle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setMintCount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setOnlyAllowlisted","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_publicSaleMaxMintAmountPerAddress","type":"uint256"}],"name":"setPublicSaleMaxMintAmountPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_saleId","type":"uint256"}],"name":"setSaleId","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_useInterfaceMetadata","type":"bool"}],"name":"setUseInterfaceMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_useSingleMetadata","type":"bool"}],"name":"setUseSingleMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"setWithdrawAddress","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":"useInterfaceMetadata","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"useSingleMetadata","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"userMintedAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"withdrawAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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