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


import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";
import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "./Utils/ERC721A.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/finance/PaymentSplitter.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";

pragma solidity ^0.8.7;

interface ERC721Partial {
    function safeTransferFrom(address from, address to, uint256 tokenId) external;
    function ownerOf(uint256 tokenId) external view returns (address owner);
}

/// @title KOPOKO Mafia Council

contract KOPOKOMafiaCouncil is ERC721A, PaymentSplitter, Ownable, ReentrancyGuard {


    //To concatenate the URL of an NFT
    using Strings for uint256;

    //Price to mint
    uint64 public priceCustomBikkuri = 0.3 ether;
    uint64 public priceCustomSame = 0.25 ether;
    //URI of the NFTs when revealed
    string private baseURI;
    //The extension of the file containing the Metadatas of the NFTs
    string public baseExtension = ".json";

    //The different stages of selling the collection
    enum Steps {
        Before,
        Presale
    }

    Steps public sellingStep;
    
    //Owner of the smart contract
    address private _owner;

    //Genesis contract
    ERC721Partial tokenContract;

    //Keep a track of the token per tier
    mapping(uint => string) public tier;

    //Addresses of all the members of the team
    address[] private _team = [
        0x5B1a4ebd28b597fe47494A0a5766b2Eb6e6B3fcC
    ];

    //Shares of all the members of the team
    uint[] private _teamShares = [
        100
    ];
    
    //The different stages of selling the collection
    string[] tiers = ["Kyodai","Bikkuri","Same","Kujira","Monsuta"];
    
    //Constructor of the collection
    constructor() ERC721A("KPK Council", "KPKC") PaymentSplitter(_team, _teamShares) {
       
        transferOwnership(msg.sender);
        _owner = msg.sender;
        sellingStep = Steps.Before;
        
    
    }
  

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }

    
    /**
    * @notice Change the price of one NFT for the bikkuri
    *
    * @param _priceCustomBikkuri The new price of one NFT for the presale
    **/
    function changePriceCustomBikurri(uint64 _priceCustomBikkuri) external onlyOwner {
        priceCustomBikkuri = _priceCustomBikkuri;
    }

    /**
    * @notice Change the price of one NFT for the sale
    *
    * @param _priceCustomSame The new price of one NFT for Same
    **/
    function changePriceCustomSame(uint64 _priceCustomSame) external onlyOwner {
        priceCustomSame = _priceCustomSame;
    }

    /**
    * @notice Initialise Merkle Root
    *
    * @param _theBaseURI Base URI=
    * @param _tokenContract The new Merkle Root
    **/
    function init(string memory _theBaseURI, ERC721Partial _tokenContract) external onlyOwner {

        baseURI = _theBaseURI;
        tokenContract = _tokenContract;
    }
    
    
    /**
    * @notice Change the base URI
    *
    * @param _newBaseURI The new base URI
    **/
    function setBaseUri(string memory _newBaseURI) external onlyOwner {
        baseURI = _newBaseURI;
    }

    /**
    * @notice Return URI of the NFTs when revealed
    *
    * @return The URI of the NFTs when revealed
    **/
    function _baseURI() internal view virtual override returns (string memory) {
        return baseURI;
    }

    /**
    * @notice Allows to change the base extension of the metadatas files
    *
    * @param _baseExtension the new extension of the metadatas files
    **/
    function setBaseExtension(string memory _baseExtension) external onlyOwner {
        baseExtension = _baseExtension;
    }

    /** 
    * @notice Allows to change the sellinStep to Presale
    **/
    function setUpPresale() external onlyOwner {
        sellingStep = Steps.Presale;
    }

    /**
    * @notice Allows to mint one NFT if whitelisted
    *
    * 
    * @param _tokenIds Tokens that sender want to transfer
    * @param _custom custom council
    **/
    function presaleMint(uint256[] calldata _tokenIds, bool _custom) external payable nonReentrant {
        uint numberNftSold = _totalMinted();
        uint price=0;
        //Are we in Presale ?
        require(sellingStep == Steps.Presale, "Presale has not started yet.");
        // Check length of token
        require(_tokenIds.length == 3 ||_tokenIds.length == 5 ||_tokenIds.length == 7 ||_tokenIds.length == 20, "Wrong length of tokens.");
        
        //Did the user send enought Ethers ?
        if(_tokenIds.length == 3 && _custom){
            price = priceCustomBikkuri;
        }else if(_tokenIds.length == 5 && _custom){
            price = priceCustomSame;
        }
        
        require(msg.value >= price, "Not enought funds.");
        

        for (uint index = 0; index < _tokenIds.length; index++) {
            require(msg.sender == tokenContract.ownerOf(_tokenIds[index]), "You don't own those token");
            tokenContract.safeTransferFrom(msg.sender, _owner, _tokenIds[index]);
            require(_owner == tokenContract.ownerOf(_tokenIds[index]), "Transaction fail..");
        }
        
        //Mint the user NFT
        _safeMint(msg.sender, 1);

        numberNftSold++;
        if(_tokenIds.length == 3){
            tier[numberNftSold] =  tiers[1];
        }else if(_tokenIds.length == 5){
            tier[numberNftSold] =  tiers[2];
        }else if(_tokenIds.length == 7){
            tier[numberNftSold] =  tiers[3];
        }else if(_tokenIds.length == 20){
            tier[numberNftSold] =  tiers[4];
        }
    }

    /**
    * @notice Allows to gift one NFT to an address
    *
    * @param _account The account of the happy new owner of one NFT
    **/
    function gift(address _account, string memory _tier) external onlyOwner {
        uint numberNftSold = _totalMinted();     
        _safeMint(_account, 1);
        numberNftSold++;
        tier[numberNftSold] =  _tier;
    }

      /**
    * @notice Allows to burn one NFT to an address payable
    *
    * @param tokenID The id of the token
    **/
    function burn(uint256 tokenID, bool _custom) external payable nonReentrant{
        
        uint numberNftSold = _totalMinted();
        uint price=0;
        
        //Did the user send enought Ethers ?
        if(compareStrings(tier[tokenID],tiers[1]) && _custom){
            price = priceCustomBikkuri;
        }else if(compareStrings(tier[tokenID],tiers[2]) && _custom){
            price = priceCustomSame;
        }
        require(msg.value >= price, "Not enought funds.");
        require(msg.sender == ownerOf(tokenID),"You don't own this token !");
        _burn(tokenID);

        //Mint the user NFT
        _safeMint(msg.sender, 1);

        numberNftSold++;
        if(compareStrings(tier[tokenID],tiers[0])){
            tier[numberNftSold] =  tiers[0];
        }else if(compareStrings(tier[tokenID], tiers[1])){
            tier[numberNftSold] =  tiers[1];
        }else if(compareStrings(tier[tokenID], tiers[2])){
            tier[numberNftSold] =  tiers[2];
        }else if(compareStrings(tier[tokenID], tiers[3])){
            tier[numberNftSold] =  tiers[3];
        }else if(compareStrings(tier[tokenID], tiers[4])){
            tier[numberNftSold] =  tiers[4];
        }
       
    }

    /** 
    * @notice Return true or false if the account is whitelisted or not
    *
    * @param a The account of the user
    * @param b The Merkle Proof
    *
    * @return true or false if the strings match
    **/

    function compareStrings(string memory a, string memory b) internal pure returns (bool) {
    return (keccak256(abi.encodePacked((a))) == keccak256(abi.encodePacked((b))));
   }

    /**
    * @notice Allows to get the complete URI of a specific NFT by his ID
    *
    * @param _nftId The id of the NFT
    *
    * @return The token URI of the NFT which has _nftId Id
    **/
    function tokenURI(uint _nftId) public view override(ERC721A) returns (string memory) {
        
        uint numberNftSold = _totalMinted();
        require(_nftId <= numberNftSold && _nftId >= _startTokenId(), "This NFT doesn't exist.");

        string memory currentBaseURI = _baseURI();

        return 
            bytes(currentBaseURI).length > 0 
            ? string(abi.encodePacked(currentBaseURI,tier[_nftId],"/",_nftId.toString(), baseExtension))
            : "";
    }   

}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 *
 * 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.
 */
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 proved to be a part of a Merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * _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}
     *
     * _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 the sibling nodes in `proof`,
     * consuming from one or the other at each step according to the instructions given by
     * `proofFlags`.
     *
     * _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}
     *
     * _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 v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

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

pragma solidity ^0.8.0;

import "../token/ERC20/utils/SafeERC20.sol";
import "../utils/Address.sol";
import "../utils/Context.sol";

/**
 * @title PaymentSplitter
 * @dev This contract allows to split Ether payments among a group of accounts. The sender does not need to be aware
 * that the Ether will be split in this way, since it is handled transparently by the contract.
 *
 * The split can be in equal parts or in any other arbitrary proportion. The way this is specified is by assigning each
 * account to a number of shares. Of all the Ether that this contract receives, each account will then be able to claim
 * an amount proportional to the percentage of total shares they were assigned. The distribution of shares is set at the
 * time of contract deployment and can't be updated thereafter.
 *
 * `PaymentSplitter` follows a _pull payment_ model. This means that payments are not automatically forwarded to the
 * accounts but kept in this contract, and the actual transfer is triggered as a separate step by calling the {release}
 * function.
 *
 * NOTE: This contract assumes that ERC20 tokens will behave similarly to native tokens (Ether). Rebasing tokens, and
 * tokens that apply fees during transfers, are likely to not be supported as expected. If in doubt, we encourage you
 * to run tests before sending real value to this contract.
 */
contract PaymentSplitter is Context {
    event PayeeAdded(address account, uint256 shares);
    event PaymentReleased(address to, uint256 amount);
    event ERC20PaymentReleased(IERC20 indexed token, address to, uint256 amount);
    event PaymentReceived(address from, uint256 amount);

    uint256 private _totalShares;
    uint256 private _totalReleased;

    mapping(address => uint256) private _shares;
    mapping(address => uint256) private _released;
    address[] private _payees;

    mapping(IERC20 => uint256) private _erc20TotalReleased;
    mapping(IERC20 => mapping(address => uint256)) private _erc20Released;

    /**
     * @dev Creates an instance of `PaymentSplitter` where each account in `payees` is assigned the number of shares at
     * the matching position in the `shares` array.
     *
     * All addresses in `payees` must be non-zero. Both arrays must have the same non-zero length, and there must be no
     * duplicates in `payees`.
     */
    constructor(address[] memory payees, uint256[] memory shares_) payable {
        require(payees.length == shares_.length, "PaymentSplitter: payees and shares length mismatch");
        require(payees.length > 0, "PaymentSplitter: no payees");

        for (uint256 i = 0; i < payees.length; i++) {
            _addPayee(payees[i], shares_[i]);
        }
    }

    /**
     * @dev The Ether received will be logged with {PaymentReceived} events. Note that these events are not fully
     * reliable: it's possible for a contract to receive Ether without triggering this function. This only affects the
     * reliability of the events, and not the actual splitting of Ether.
     *
     * To learn more about this see the Solidity documentation for
     * https://solidity.readthedocs.io/en/latest/contracts.html#fallback-function[fallback
     * functions].
     */
    receive() external payable virtual {
        emit PaymentReceived(_msgSender(), msg.value);
    }

    /**
     * @dev Getter for the total shares held by payees.
     */
    function totalShares() public view returns (uint256) {
        return _totalShares;
    }

    /**
     * @dev Getter for the total amount of Ether already released.
     */
    function totalReleased() public view returns (uint256) {
        return _totalReleased;
    }

    /**
     * @dev Getter for the total amount of `token` already released. `token` should be the address of an IERC20
     * contract.
     */
    function totalReleased(IERC20 token) public view returns (uint256) {
        return _erc20TotalReleased[token];
    }

    /**
     * @dev Getter for the amount of shares held by an account.
     */
    function shares(address account) public view returns (uint256) {
        return _shares[account];
    }

    /**
     * @dev Getter for the amount of Ether already released to a payee.
     */
    function released(address account) public view returns (uint256) {
        return _released[account];
    }

    /**
     * @dev Getter for the amount of `token` tokens already released to a payee. `token` should be the address of an
     * IERC20 contract.
     */
    function released(IERC20 token, address account) public view returns (uint256) {
        return _erc20Released[token][account];
    }

    /**
     * @dev Getter for the address of the payee number `index`.
     */
    function payee(uint256 index) public view returns (address) {
        return _payees[index];
    }

    /**
     * @dev Getter for the amount of payee's releasable Ether.
     */
    function releasable(address account) public view returns (uint256) {
        uint256 totalReceived = address(this).balance + totalReleased();
        return _pendingPayment(account, totalReceived, released(account));
    }

    /**
     * @dev Getter for the amount of payee's releasable `token` tokens. `token` should be the address of an
     * IERC20 contract.
     */
    function releasable(IERC20 token, address account) public view returns (uint256) {
        uint256 totalReceived = token.balanceOf(address(this)) + totalReleased(token);
        return _pendingPayment(account, totalReceived, released(token, account));
    }

    /**
     * @dev Triggers a transfer to `account` of the amount of Ether they are owed, according to their percentage of the
     * total shares and their previous withdrawals.
     */
    function release(address payable account) public virtual {
        require(_shares[account] > 0, "PaymentSplitter: account has no shares");

        uint256 payment = releasable(account);

        require(payment != 0, "PaymentSplitter: account is not due payment");

        _released[account] += payment;
        _totalReleased += payment;

        Address.sendValue(account, payment);
        emit PaymentReleased(account, payment);
    }

    /**
     * @dev Triggers a transfer to `account` of the amount of `token` tokens they are owed, according to their
     * percentage of the total shares and their previous withdrawals. `token` must be the address of an IERC20
     * contract.
     */
    function release(IERC20 token, address account) public virtual {
        require(_shares[account] > 0, "PaymentSplitter: account has no shares");

        uint256 payment = releasable(token, account);

        require(payment != 0, "PaymentSplitter: account is not due payment");

        _erc20Released[token][account] += payment;
        _erc20TotalReleased[token] += payment;

        SafeERC20.safeTransfer(token, account, payment);
        emit ERC20PaymentReleased(token, account, payment);
    }

    /**
     * @dev internal logic for computing the pending payment of an `account` given the token historical balances and
     * already released amounts.
     */
    function _pendingPayment(
        address account,
        uint256 totalReceived,
        uint256 alreadyReleased
    ) private view returns (uint256) {
        return (totalReceived * _shares[account]) / _totalShares - alreadyReleased;
    }

    /**
     * @dev Add a new payee to the contract.
     * @param account The address of the payee to add.
     * @param shares_ The number of shares owned by the payee.
     */
    function _addPayee(address account, uint256 shares_) private {
        require(account != address(0), "PaymentSplitter: account is the zero address");
        require(shares_ > 0, "PaymentSplitter: shares are 0");
        require(_shares[account] == 0, "PaymentSplitter: account already has shares");

        _payees.push(account);
        _shares[account] = shares_;
        _totalShares = _totalShares + shares_;
        emit PayeeAdded(account, shares_);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/draft-IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool);
}

// 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
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// 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 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 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

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

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

// 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 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 v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

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

    /**
     * @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
// 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 (token/ERC20/extensions/draft-IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"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":"contract IERC20","name":"token","type":"address"},{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ERC20PaymentReleased","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"PayeeAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReceived","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReleased","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":[{"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":[{"internalType":"uint256","name":"tokenID","type":"uint256"},{"internalType":"bool","name":"_custom","type":"bool"}],"name":"burn","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint64","name":"_priceCustomBikkuri","type":"uint64"}],"name":"changePriceCustomBikurri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"_priceCustomSame","type":"uint64"}],"name":"changePriceCustomSame","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"string","name":"_tier","type":"string"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_theBaseURI","type":"string"},{"internalType":"contract ERC721Partial","name":"_tokenContract","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"payee","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"_tokenIds","type":"uint256[]"},{"internalType":"bool","name":"_custom","type":"bool"}],"name":"presaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"priceCustomBikkuri","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceCustomSame","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"releasable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"releasable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address payable","name":"account","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","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":"sellingStep","outputs":[{"internalType":"enum KOPOKOMafiaCouncil.Steps","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_baseExtension","type":"string"}],"name":"setBaseExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setUpPresale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"shares","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"","type":"uint256"}],"name":"tier","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_nftId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"}],"name":"totalReleased","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalReleased","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalShares","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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"},{"stateMutability":"payable","type":"receive"}]

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