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: BUSL-1.1

pragma solidity ^0.8.4;

import "erc721a/contracts/extensions/ERC721APausable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "./IStaking.sol";

contract LAND is ERC721APausable, Ownable {
    // Metadata
    string public constant PROVENANCE_SHA1 = "ba3a6eb897fbb146b77ec32c73a712a4066d4a50";

    string private _baseTokenURI = "https://cloud-01.isotile.com/basic/land/unrevealed/json/";
    string private _name = "isotile Genesis LAND";
    string private _symbol = "LAND";
    uint256 private constant RESERVED_LAND = 50;
    uint256 public price = 0.059 ether;

    // PHASE 1: Whitelist
    bytes32 private _merkleRoot = 0xd7cddc2efbdd756f6cb18957deed6634825004002304cc89cfb6f4b56c8d05f2;
    mapping(uint256 => uint256) private _whitelists;

    // PHASE 2: Minting
    uint256 public currentMintingId;
    uint256 private _maxSupplyForMinting = 1438;
    bool private _allowPublicMint = false;
    uint256 private _maxMintPerTx = 5;

    // PHASE 3: Stake
    uint256 public currentStakingId;
    uint256 private _maxSupplyForStaking = 4491;
    bool private _allowStakingMint = false;
    IStaking private _stakingInstance = IStaking(0x073a5c788eb3B3Ff72d17f6a9eDd29C50586c776);
    mapping (address => bool) private _stakers;

    constructor() ERC721A(_name, _symbol) {
        currentMintingId += RESERVED_LAND;
        _mint(_msgSender(), RESERVED_LAND, "", false);
    }

    modifier callerIsUser() {
        require(tx.origin == msg.sender, "Caller must be user");
        _;
    }
    
    function mintTo(address account, uint256 num) private {
        require(num > 0, "You cant mint negative LAND");
        require(num <= _maxMintPerTx, "You can mint max 5 LAND per tx");
        require(currentMintingId + num <= _maxSupplyForMinting, "Exceeds maximum LAND supply");
        
        currentMintingId += num;
        _mint(account, num, "", false);
    }

    function stakingMintTo(address account) private {
        require(!_stakers[account], "You already minted by staking");
        _stakers[account] = true;

        uint256 tickets = _stakingInstance.tickets(account);
        require(tickets > 0, "You have no staking tickets");
        require(currentStakingId + tickets <= _maxSupplyForStaking, "Exceeds maximum LAND supply");

        currentStakingId += tickets;
        _mint(account, tickets, "", false);
    }

    function isClaimedWhitelist(uint256 index) private view returns (bool) {
        uint256 claimedWordIndex = index / 256;
        uint256 claimedBitIndex = index % 256;
        uint256 claimedWord = _whitelists[claimedWordIndex];
        uint256 mask = (1 << claimedBitIndex);

        return claimedWord & mask == mask;
    }

    function setClaimedWhitelist(uint256 index) private {
        uint256 claimedWordIndex = index / 256;
        uint256 claimedBitIndex = index % 256;
        _whitelists[claimedWordIndex] = _whitelists[claimedWordIndex] | (1 << claimedBitIndex);
    }

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

    function name() public view virtual override returns (string memory) {
        return _name;
    }

    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    function whitelistMint(uint256 index, uint256 num, bytes32[] calldata merkleProof) external payable {
        require(!isClaimedWhitelist(index), "Whitelist already claimed");
        require(msg.value == price * num, "Ether sent is not correct");

        bytes32 node = keccak256(abi.encodePacked(index, _msgSender(), num));
        require(MerkleProof.verify(merkleProof, _merkleRoot, node), "Invalid proof");

        setClaimedWhitelist(index);

        mintTo(_msgSender(), num);
    }

    function publicMint(uint256 num) callerIsUser external payable {
        require(_allowPublicMint, "Public minting didnt start");
        require(msg.value == price * num, "Ether sent is not correct");

        mintTo(_msgSender(), num);
    }

    function stakingMint() external {
        require(_allowStakingMint, "Staking minting didnt start");
        
        stakingMintTo(_msgSender());
    }
    
    /* onlyOwner */
    function publicMintAdmin(address account, uint256 num) onlyOwner external {
        mintTo(account, num);
    }

    function stakingMintAdmin(address account) onlyOwner external {
        stakingMintTo(account);
    }

    function setMerkleRoot(bytes32 merkleRoot) onlyOwner external {
        _merkleRoot = merkleRoot;
    }
  
    function setBaseURI(string memory baseURI) onlyOwner public {
        _baseTokenURI = baseURI;
    }
    
    function setPrice(uint256 price_) onlyOwner external {
        price = price_;
    }
    
    function setName(string memory name_) onlyOwner external {
        _name = name_;
    }
    
    function setSymbol(string memory symbol_) onlyOwner external {
        _symbol = symbol_;
    }

    function stopPublicMint() onlyOwner external {
        _allowPublicMint = false;
    }

    function startPublicMint() onlyOwner external {
        _allowPublicMint = true;
    }

    function stopStakingMint() onlyOwner external {
        _allowStakingMint = false;
    }

    function startStakingMint() onlyOwner external {
        _allowStakingMint = true;
    }

    function setMaxSupplyForMinting(uint256 maxSupplyForMinting) onlyOwner external {
        require(maxSupplyForMinting < _maxSupplyForMinting, "Can not increase supply");

        _maxSupplyForMinting = maxSupplyForMinting;
    }

    function setMaxSupplyForStaking(uint256 maxSupplyForStaking) onlyOwner external {
        require(maxSupplyForStaking < _maxSupplyForStaking, "Can not increase supply");

        _maxSupplyForStaking = maxSupplyForStaking;
    }

    function pause() onlyOwner external {
        _pause();
    }
  
    function unpause() onlyOwner external {
        _unpause();
    }

    function withdraw() onlyOwner external {
        uint balance = address(this).balance;
        payable(msg.sender).transfer(balance);
    }
}

// SPDX-License-Identifier: BUSL-1.1

pragma solidity ^0.8.4;

interface IStaking {
    function tickets(address userAddress) external view returns(uint256);

    function totalTickets() external view returns(uint256);

    function stakingEnabled() external view returns (bool);

    function unstakingEnabled() external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 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 {
        _transferOwnership(address(0));
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (utils/cryptography/MerkleProof.sol)

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.
 *
 * 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 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++) {
            bytes32 proofElement = proof[i];
            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = _efficientHash(computedHash, proofElement);
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = _efficientHash(proofElement, computedHash);
            }
        }
        return computedHash;
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../ERC721A.sol';
import '@openzeppelin/contracts/security/Pausable.sol';

error ContractPaused();

/**
 * @dev ERC721A token with pausable token transfers, minting and burning.
 *
 * Based off of OpenZeppelin's ERC721Pausable extension.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 */
abstract contract ERC721APausable is ERC721A, Pausable {
    /**
     * @dev See {ERC721A-_beforeTokenTransfers}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual override {
        super._beforeTokenTransfers(from, to, startTokenId, quantity);
        if (paused()) revert ContractPaused();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/Pausable.sol)

pragma solidity ^0.8.0;

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

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

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

    bool private _paused;

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerQueryForNonexistentToken();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _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 _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _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;

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

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @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 ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

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

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary 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 {
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr && curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @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) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        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);
        if (to == owner) revert ApprovalToCurrentOwner();

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

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

        _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 virtual override {
        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @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 _startTokenId() <= tokenId && tokenId < _currentIndex && !_ownerships[tokenId].burned;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, 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.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _mint(to, quantity, _data, true);
    }

    /**
     * @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.
     */
    function _mint(
        address to,
        uint256 quantity,
        bytes memory _data,
        bool safe
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

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

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (safe && to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex != end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex != end);
            }
            _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);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // 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 {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = 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;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

    /**
     * @dev This is 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 {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

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

        // 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 {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    /**
     * @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);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target 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 _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        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 TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @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 {}
}

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

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
// OpenZeppelin Contracts (last updated v4.5.0) (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

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

// 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 v4.4.1 (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 `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 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);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"ContractPaused","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","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":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"PROVENANCE_SHA1","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"currentMintingId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"currentStakingId","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":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"num","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"num","type":"uint256"}],"name":"publicMintAdmin","outputs":[],"stateMutability":"nonpayable","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":"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":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxSupplyForMinting","type":"uint256"}],"name":"setMaxSupplyForMinting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxSupplyForStaking","type":"uint256"}],"name":"setMaxSupplyForStaking","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"name_","type":"string"}],"name":"setName","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price_","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"symbol_","type":"string"}],"name":"setSymbol","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stakingMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"stakingMintAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startPublicMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startStakingMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stopPublicMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stopStakingMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"num","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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