Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "./ERC721A.sol";
import "./MetaBucks.sol";

contract MetaBucks2 is ERC721A, Ownable, ReentrancyGuard {
    uint256 public FREE_SUPPLY = 1112;
    uint256 public MAX_SUPPLY = 3333;
    uint256 public COMMUNITY = 120;

    //Create Setters for price
    uint256 public PUBLIC_PRICE = 0.05 ether;

    uint256 public constant FREE_LIMIT = 2;
    uint256 public constant PUBLIC_MINT_LIMIT = 5;

    //Create Setters for status
    bool public isFreeMintActive = false;
    bool public isPublicSaleActive = false;

    bool _revealed = false;

    string private baseURI = "";

    address signer;

    mapping(address => uint256) addressBlockBought;
    mapping(uint256 => uint256) public mintedFree;

    address public constant OWNER_ADDRESS = 0x9747986296374326e892CE5dAf525ce3694d3B1b; 
    address public constant RL_ADDRESS = 0xc9b5553910bA47719e0202fF9F617B8BE06b3A09; 
    address public constant COMUNITY_ADDRESS = 0x4A26ad587D75656B5e1FF964cdB07cD7033aa42a; 

    uint256 public freeMintCount = 0;
    
    mapping(bytes32 => bool) public usedDigests;

    MetaBucks public metaBucksContract;

    constructor(
        address _signer,
        address metaBucksContractAddress) ERC721A("MetaBucks2", "METABUCKS2",150,3333) {
        signer = _signer;
        metaBucksContract = MetaBucks(metaBucksContractAddress);
    }   

    modifier isSecured(uint8 mintType) {
        require(addressBlockBought[msg.sender] < block.timestamp, "CANNOT_MINT_ON_THE_SAME_BLOCK");
        require(tx.origin == msg.sender,"CONTRACTS_NOT_ALLOWED_TO_MINT");

        if(mintType == 1) {
            require(isFreeMintActive, "FREE_MINT_IS_NOT_YET_ACTIVE");
        } 

        if(mintType == 2) {
            require(isPublicSaleActive, "PUBLIC_MINT_IS_NOT_YET_ACTIVE");
        }
        _;
    }

    function mintForGiveaway(uint256 numberOfTokens) external onlyOwner {
        require(COMMUNITY > 0,"EXCEED_MINT_LIMIT");
        require(numberOfTokens <= COMMUNITY, "EXCEEDS_MAX_MINT_FOR_TEAM");
        COMMUNITY -= numberOfTokens;
        _safeMint(COMUNITY_ADDRESS, numberOfTokens);
    }

    function freeMint(uint256 tokenId, uint256 numberOfTokens) external isSecured(1) {
        require(metaBucksContract.ownerOf(tokenId) == msg.sender,"USER_DO_NOT_OWN_ACCESS_KEY");
        require(mintedFree[tokenId] + numberOfTokens <= FREE_LIMIT, "EXCEEDS_FREE_MINT_SUPPLY" );
        require(freeMintCount + numberOfTokens <= FREE_SUPPLY, "EXCEEDS_FREE_MINT_SUPPLY" );
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");

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

    function publicMint(uint64 expireTime, bytes memory sig, uint256 numberOfTokens) external isSecured(2) payable {
        bytes32 digest = keccak256(abi.encodePacked(msg.sender,expireTime));
        require(isAuthorized(sig,digest),"CONTRACT_MINT_NOT_ALLOWED");
        require(block.timestamp <= expireTime, "EXPIRED_SIGNATURE");
        require(!usedDigests[digest], "SIGNATURE_LOOPING_NOT_ALLOWED");
        require(numberOfTokens <= PUBLIC_MINT_LIMIT,"CANNOT_MINT_MORE_THAN_ONE");
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");
        require(msg.value == PUBLIC_PRICE * numberOfTokens, "NOT_ENOUGH_ETH");

        usedDigests[digest] = true;
        addressBlockBought[msg.sender] = block.timestamp;
        _safeMint(msg.sender, numberOfTokens);
    }

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

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

    function setFreeSupply(uint256 _supply) external onlyOwner {
        FREE_SUPPLY = _supply;
    }

    function setMaxSupply(uint256 _supply) external onlyOwner {
        MAX_SUPPLY = _supply;
    }

    function setMetaBucksContract(address metaBucksContractAddress) external onlyOwner {
        metaBucksContract = MetaBucks(metaBucksContractAddress);
    }

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

    function toggleFreeMintStatus() external onlyOwner {
        isFreeMintActive = !isFreeMintActive;
    }

    //Essential
    function togglePublicMintStatus() external onlyOwner {
        isPublicSaleActive = !isPublicSaleActive;
    }

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

    function tokensOfOwner(address owner) public view returns (uint256[] memory) {
        uint256 tokenCount = balanceOf(owner);
        uint256[] memory tokenIds = new uint256[](tokenCount);
        for (uint256 i = 0; i < tokenCount; i++) {
            tokenIds[i] = tokenOfOwnerByIndex(owner, i);
        }
        return tokenIds;
    }

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

    function setSigner(address _signer) external onlyOwner{
        signer = _signer;
    }

    function isAuthorized(bytes memory sig, bytes32 digest) private view returns (bool) {
        return ECDSA.recover(digest, sig) == signer;
    }

    // withdraw
    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        require(balance > 0, "No balance to withdraw");
        uint256 RL_SHARES = (balance * 850) / 10000;
        uint256 COMMUNITY_WALLET_SHARES = (balance * 2500) / 10000;

        payable(RL_ADDRESS).transfer(RL_SHARES);
        payable(COMUNITY_ADDRESS).transfer(COMMUNITY_WALLET_SHARES);
        payable(OWNER_ADDRESS).transfer(address(this).balance);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "./ERC721A.sol";

contract MetaBucks is ERC721A, Ownable, ReentrancyGuard {
    uint256 public constant FREE_SUPPLY = 60;
    uint256 public constant WL_SUPPLY = 2900;
    uint256 public constant RAFFLE_SUPPLY = 333;
    uint256 public constant MAX_SUPPLY = 3333;
    uint256 public GIVEAWAY = 97;

    //Create Setters for price
    uint256 public WL_PRICE = 0.1 ether;
    uint256 public PUBLIC_PRICE = 0.125 ether;

    uint256 public constant FREE_LIMIT = 1;
    uint256 public constant WL_LIMIT = 2;
    uint256 public constant PUBLIC_MINT_LIMIT = 1;

    //Create Setters for status
    bool public isFreeMintActive = false;
    bool public isAllowListActive = false;
    bool public isRaffleActive = false;
    bool public isPublicSaleActive = false;

    bool _revealed = false;

    string private baseURI = "";

    //Make setters for the 3
    bytes32 freeMintRoot;
    bytes32 wlRoot;
    bytes32 raffleRoot;
    address signer;

    mapping(address => uint256) addressBlockBought;
    mapping(address => bool) public mintedPublic;

    address public constant OWNER_ADDRESS = 0x9747986296374326e892CE5dAf525ce3694d3B1b; 
    address public constant RL_ADDRESS = 0x49f8Bbf2f2576F76f2BDd1A58dc26a4258492188; 
    address public constant COMUNITY_ADDRESS = 0x4A26ad587D75656B5e1FF964cdB07cD7033aa42a; 

    uint256 public freeMintCount = 0;
    uint256 public wlMintcount = 0;
    uint256 public raffleMintCount = 0;
    
    mapping(bytes32 => bool) public usedDigests;

    constructor(
        bytes32 _wlRoot,
        bytes32 _freeMintRoot,
        bytes32 _raffleRoot,
        address _signer) ERC721A("MetaBucks", "METABUCKS",100,3333) {
            freeMintRoot = _freeMintRoot;
            wlRoot = _wlRoot;
            raffleRoot = _raffleRoot;
            signer = _signer;
        }

    modifier isSecured(uint8 mintType) {
        require(addressBlockBought[msg.sender] < block.timestamp, "CANNOT_MINT_ON_THE_SAME_BLOCK");
        require(tx.origin == msg.sender,"CONTRACTS_NOT_ALLOWED_TO_MINT");

        if(mintType == 1) {
            require(isFreeMintActive, "FREE_MINT_IS_NOT_YET_ACTIVE");
        } 

        if(mintType == 2) {
            require(isAllowListActive, "WL_MINT_IS_NOT_YET_ACTIVE");
        } 

        if(mintType == 3) {
            require(isRaffleActive, "RAFFLE_MINT_IS_NOT_YET_ACTIVE");
        }

        if(mintType == 4) {
            require(isPublicSaleActive, "PUBLIC_MINT_IS_NOT_YET_ACTIVE");
        }
        _;
    }

    // DiamoRubynd Mint to owner's wallet for giveaway
    function mintForGiveaway(uint256 numberOfTokens) external onlyOwner {
        require(GIVEAWAY > 0,"EXCEED_MINT_LIMIT");
        require(numberOfTokens <= GIVEAWAY, "EXCEEDS_MAX_MINT_FOR_TEAM");
        GIVEAWAY -= numberOfTokens;
        _safeMint(COMUNITY_ADDRESS, numberOfTokens);
    }

    /**
     * Free mint function
     */
    function freeMint(bytes32[] calldata freeMintProof) external isSecured(1) {
        require(MerkleProof.verify(freeMintProof, freeMintRoot, keccak256(abi.encodePacked(msg.sender))), "YOU_ARE_NOT_WHITELISTED_TO_MINT_FREE");
        require(numberMinted(msg.sender) + 1 <=FREE_LIMIT,"CANNOT_MINT_MORE_THAN_ALLOWED");
        require(freeMintCount + 1 <= FREE_SUPPLY, "EXCEEDS_FREE_MINT_SUPPLY" );
        require(1 + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");

        addressBlockBought[msg.sender] = block.timestamp;
        freeMintCount += 1;
        _safeMint(msg.sender, 1);
    }

    function wlMint(uint256 numberOfTokens, bytes32[] memory proof, uint256 maxMint) external isSecured(2) payable{
        require(MerkleProof.verify(proof, wlRoot, keccak256(abi.encodePacked(msg.sender, maxMint))),"PROOF_INVALID");
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");
        require(numberOfTokens + wlMintcount <= WL_SUPPLY,"NOT_ENOUGH_PRESALE_SUPPLY");
        require(numberMinted(msg.sender) + numberOfTokens <= maxMint,"EXCEED_PRESALE_MINT_LIMIT");
        require(numberMinted(msg.sender) + numberOfTokens <= WL_LIMIT,"EXCEED_PRESALE_MINT_LIMIT");
        require(msg.value == WL_PRICE * numberOfTokens , "NOT_ENOUGH_ETH");

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

    function raffleMint(uint256 numberOfTokens, bytes32[] memory proof, uint256 maxMint) external isSecured(3) payable{
        require(MerkleProof.verify(proof, raffleRoot, keccak256(abi.encodePacked(msg.sender, maxMint))),"PROOF_INVALID");
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");
        require(numberOfTokens + raffleMintCount + wlMintcount <= WL_SUPPLY + RAFFLE_SUPPLY,"NOT_ENOUGH_RAFFLE_SUPPLY");
        require(numberMinted(msg.sender) + numberOfTokens <= maxMint,"EXCEED_PRAFFLE_MINT_LIMIT");
        require(msg.value == WL_PRICE * numberOfTokens, "NOT_ENOUGH_ETH");

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

    //Essential
    function publicMint(uint64 expireTime, bytes memory sig) external isSecured(4) payable {
        bytes32 digest = keccak256(abi.encodePacked(msg.sender,expireTime));
        require(isAuthorized(sig,digest),"CONTRACT_MINT_NOT_ALLOWED");
        require(block.timestamp <= expireTime, "EXPIRED_SIGNATURE");
        require(!usedDigests[digest], "SIGNATURE_LOOPING_NOT_ALLOWED");
        require(1 + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");
        require(!mintedPublic[msg.sender],"CANNOT_MINT_MORE_THAN_ONE");
        require(msg.value == PUBLIC_PRICE * 1, "NOT_ENOUGH_ETH");

        usedDigests[digest] = true;
        mintedPublic[msg.sender] = true;
        addressBlockBought[msg.sender] = block.timestamp;
        _safeMint(msg.sender, 1);
    }

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

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

    //Essential
    function togglePublicMintStatus() external onlyOwner {
        isPublicSaleActive = !isPublicSaleActive;
    }

    function toggleRaffleMintStatus() external onlyOwner {
        isRaffleActive = !isRaffleActive;
    }

    function toggleFreeMintStatus() external onlyOwner {
        isFreeMintActive = !isFreeMintActive;
    }

    function toggleAllowListMintStatus() external onlyOwner {
        isAllowListActive = !isAllowListActive;
    }

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

    function tokensOfOwner(address owner) public view returns (uint256[] memory) {
        uint256 tokenCount = balanceOf(owner);
        uint256[] memory tokenIds = new uint256[](tokenCount);
        for (uint256 i = 0; i < tokenCount; i++) {
            tokenIds[i] = tokenOfOwnerByIndex(owner, i);
        }
        return tokenIds;
    }

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

    function setWLSaleRoot(bytes32 _wlRoot) external onlyOwner {
        wlRoot = _wlRoot;
    }

    function setFreeRoot(bytes32 _freeRoot) external onlyOwner {
        freeMintRoot = _freeRoot;
    }

    function setRaffleRoot(bytes32 _raffleRoot) external onlyOwner {
        raffleRoot = _raffleRoot;
    }

    function setSigner(address _signer) external onlyOwner{
        signer = _signer;
    }

    function isAuthorized(bytes memory sig, bytes32 digest) private view returns (bool) {
        return ECDSA.recover(digest, sig) == signer;
    }

    // withdraw
    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        require(balance > 0, "No balance to withdraw");
        uint256 RL_SHARES = (balance * 850) / 10000;
        uint256 COMMUNITY_WALLET_SHARES = (balance * 2500) / 10000;

        payable(RL_ADDRESS).transfer(RL_SHARES);
        payable(COMUNITY_ADDRESS).transfer(COMMUNITY_WALLET_SHARES);
        payable(OWNER_ADDRESS).transfer(address(this).balance);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata and Enumerable extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at 0 (e.g. 0, 1, 2, 3..).
 *
 * Assumes the number of issuable tokens (collection size) is capped and fits in a uint128.
 *
 * Does not support burning tokens to address(0).
 */
contract ERC721A is
    Context,
    ERC165,
    IERC721,
    IERC721Metadata,
    IERC721Enumerable
{
    using Address for address;
    using Strings for uint256;

    struct TokenOwnership {
        address addr;
        uint64 startTimestamp;
    }

    struct AddressData {
        uint128 balance;
        uint128 numberMinted;
    }

    uint256 private currentIndex = 0;

    uint256 internal immutable collectionSize;
    uint256 internal immutable maxBatchSize;

    // 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 ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) private _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

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

    /**
     * @dev
     * `maxBatchSize` refers to how much a minter can mint at a time.
     * `collectionSize_` refers to how many tokens are in the collection.
     */
    constructor(
        string memory name_,
        string memory symbol_,
        uint256 maxBatchSize_,
        uint256 collectionSize_
    ) {
        require(
            collectionSize_ > 0,
            "ERC721A: collection must have a nonzero supply"
        );
        require(maxBatchSize_ > 0, "ERC721A: max batch size must be nonzero");
        _name = name_;
        _symbol = symbol_;
        maxBatchSize = maxBatchSize_;
        collectionSize = collectionSize_;
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        return currentIndex;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index)
        public
        view
        override
        returns (uint256)
    {
        require(index < totalSupply(), "ERC721A: global index out of bounds");
        return index;
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     * This read function is O(collectionSize). If calling from a separate contract, be sure to test gas first.
     * It may also degrade with extremely large collection sizes (e.g >> 10000), test for your use case.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index)
        public
        view
        override
        returns (uint256)
    {
        require(index < balanceOf(owner), "ERC721A: owner index out of bounds");
        uint256 numMintedSoFar = totalSupply();
        uint256 tokenIdsIdx = 0;
        address currOwnershipAddr = address(0);
        for (uint256 i = 0; i < numMintedSoFar; i++) {
            TokenOwnership memory ownership = _ownerships[i];
            if (ownership.addr != address(0)) {
                currOwnershipAddr = ownership.addr;
            }
            if (currOwnershipAddr == owner) {
                if (tokenIdsIdx == index) {
                    return i;
                }
                tokenIdsIdx++;
            }
        }
        revert("ERC721A: unable to get token of owner by index");
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(ERC165, IERC165)
        returns (bool)
    {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            interfaceId == type(IERC721Enumerable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        require(
            owner != address(0),
            "ERC721A: balance query for the zero address"
        );
        return uint256(_addressData[owner].balance);
    }

    function _numberMinted(address owner) internal view returns (uint256) {
        require(
            owner != address(0),
            "ERC721A: number minted query for the zero address"
        );
        return uint256(_addressData[owner].numberMinted);
    }

    function ownershipOf(uint256 tokenId)
        internal
        view
        returns (TokenOwnership memory)
    {
        require(_exists(tokenId), "ERC721A: owner query for nonexistent token");

        uint256 lowestTokenToCheck;
        if (tokenId >= maxBatchSize) {
            lowestTokenToCheck = tokenId - maxBatchSize + 1;
        }

        for (uint256 curr = tokenId; curr >= lowestTokenToCheck; curr--) {
            TokenOwnership memory ownership = _ownerships[curr];
            if (ownership.addr != address(0)) {
                return ownership;
            }
        }

        revert("ERC721A: unable to determine the owner of token");
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return ownershipOf(tokenId).addr;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        require(
            _exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );

        string memory baseURI = _baseURI();
        return
            bytes(baseURI).length > 0
                ? string(abi.encodePacked(baseURI, tokenId.toString()))
                : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        require(to != owner, "ERC721A: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721A: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId)
        public
        view
        override
        returns (address)
    {
        require(
            _exists(tokenId),
            "ERC721A: approved query for nonexistent token"
        );

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved)
        public
        override
    {
        require(operator != _msgSender(), "ERC721A: approve to caller");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator)
        public
        view
        virtual
        override
        returns (bool)
    {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public override {
        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public override {
        _transfer(from, to, tokenId);
        require(
            _checkOnERC721Received(from, to, tokenId, _data),
            "ERC721A: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return tokenId < currentIndex;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, "");
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - there must be `quantity` tokens remaining unminted in the total collection.
     * - `to` cannot be the zero address.
     * - `quantity` cannot be larger than the max batch size.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        uint256 startTokenId = currentIndex;
        require(to != address(0), "ERC721A: mint to the zero address");
        // We know if the first token in the batch doesn't exist, the other ones don't as well, because of serial ordering.
        require(!_exists(startTokenId), "ERC721A: token already minted");
        require(quantity <= maxBatchSize, "ERC721A: quantity to mint too high");

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

        AddressData memory addressData = _addressData[to];
        _addressData[to] = AddressData(
            addressData.balance + uint128(quantity),
            addressData.numberMinted + uint128(quantity)
        );
        _ownerships[startTokenId] = TokenOwnership(to, uint64(block.timestamp));

        uint256 updatedIndex = startTokenId;

        for (uint256 i = 0; i < quantity; i++) {
            emit Transfer(address(0), to, updatedIndex);
            require(
                _checkOnERC721Received(address(0), to, updatedIndex, _data),
                "ERC721A: transfer to non ERC721Receiver implementer"
            );
            updatedIndex++;
        }

        currentIndex = updatedIndex;
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = ownershipOf(tokenId);

        bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr ||
            getApproved(tokenId) == _msgSender() ||
            isApprovedForAll(prevOwnership.addr, _msgSender()));

        require(
            isApprovedOrOwner,
            "ERC721A: transfer caller is not owner nor approved"
        );

        require(
            prevOwnership.addr == from,
            "ERC721A: transfer from incorrect owner"
        );
        require(to != address(0), "ERC721A: transfer to the zero address");

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, prevOwnership.addr);

        _addressData[from].balance -= 1;
        _addressData[to].balance += 1;
        _ownerships[tokenId] = TokenOwnership(to, uint64(block.timestamp));

        // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
        // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
        uint256 nextTokenId = tokenId + 1;
        if (_ownerships[nextTokenId].addr == address(0)) {
            if (_exists(nextTokenId)) {
                _ownerships[nextTokenId] = TokenOwnership(
                    prevOwnership.addr,
                    prevOwnership.startTimestamp
                );
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        address owner
    ) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    uint256 public nextOwnerToExplicitlySet = 0;

    /**
     * @dev Explicitly set `owners` to eliminate loops in future calls of ownerOf().
     */
    function _setOwnersExplicit(uint256 quantity) internal {
        uint256 oldNextOwnerToSet = nextOwnerToExplicitlySet;
        require(quantity > 0, "quantity must be nonzero");
        uint256 endIndex = oldNextOwnerToSet + quantity - 1;
        if (endIndex > collectionSize - 1) {
            endIndex = collectionSize - 1;
        }
        // We know if the last one in the group exists, all in the group exist, due to serial ordering.
        require(_exists(endIndex), "not enough minted yet for this cleanup");
        for (uint256 i = oldNextOwnerToSet; i <= endIndex; i++) {
            if (_ownerships[i].addr == address(0)) {
                TokenOwnership memory ownership = ownershipOf(i);
                _ownerships[i] = TokenOwnership(
                    ownership.addr,
                    ownership.startTimestamp
                );
            }
        }
        nextOwnerToExplicitlySet = endIndex + 1;
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try
                IERC721Receiver(to).onERC721Received(
                    _msgSender(),
                    from,
                    tokenId,
                    _data
                )
            returns (bytes4 retval) {
                return retval == IERC721Receiver(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert(
                        "ERC721A: transfer to non ERC721Receiver implementer"
                    );
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     *
     * 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`.
     */
    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.
     *
     * 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` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT

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

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

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees 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.
 */
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) {
        bytes32 computedHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }

        // Check if the computed hash (root) is equal to the provided root
        return computedHash == root;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return recover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return recover(hash, r, vs);
        } else {
            revert("ECDSA: invalid signature length");
        }
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        bytes32 s;
        uint8 v;
        assembly {
            s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
            v := add(shr(255, vs), 27)
        }
        return recover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`, `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (281): 0 < s < secp256k1n ÷ 2 + 1, and for v in (282): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        require(
            uint256(s) <= 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0,
            "ECDSA: invalid signature 's' value"
        );
        require(v == 27 || v == 28, "ECDSA: invalid signature 'v' value");

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        require(signer != address(0), "ECDSA: invalid signature");

        return signer;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @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);
    }
}

// SPDX-License-Identifier: MIT

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

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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);
    }

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

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

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 tokenId);

    /**
     * @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

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 `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT

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

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

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

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

    /**
     * @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 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);

    /**
     * @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;
}

// SPDX-License-Identifier: MIT

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 make 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

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() {
        _setOwner(_msgSender());
    }

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

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

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_signer","type":"address"},{"internalType":"address","name":"metaBucksContractAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"COMMUNITY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"COMUNITY_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FREE_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FREE_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OWNER_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_MINT_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RL_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"freeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freeMintCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isFreeMintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metaBucksContract","outputs":[{"internalType":"contract MetaBucks","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintForGiveaway","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"mintedFree","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nextOwnerToExplicitlySet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"expireTime","type":"uint64"},{"internalType":"bytes","name":"sig","type":"bytes"},{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"revealed","type":"bool"},{"internalType":"string","name":"_baseURI","type":"string"}],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"URI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setFreeSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"metaBucksContractAddress","type":"address"}],"name":"setMetaBucksContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPublicPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_signer","type":"address"}],"name":"setSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"toggleFreeMintStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"togglePublicMintStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"usedDigests","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000428119b77275cdbcf6ed3d1d76b51d37019caaee000000000000000000000000b9b8f97ef48127a8915c689c0e3ebcf0d74acc53

-----Decoded View---------------
Arg [0] : _signer (address): 0x428119b77275CDBCF6Ed3D1D76b51D37019cAaee
Arg [1] : metaBucksContractAddress (address): 0xb9b8f97ef48127A8915c689C0e3EBCF0d74acc53

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000428119b77275cdbcf6ed3d1d76b51d37019caaee
Arg [1] : 000000000000000000000000b9b8f97ef48127a8915c689c0e3ebcf0d74acc53