Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.9 <0.9.0;

import "ERC721AQueryable.sol";
import "IERC721A.sol";
import "Ownable.sol";
import "MerkleProof.sol";
import "ReentrancyGuard.sol";
import "Strings.sol";

contract GenesisBoulevard is ERC721AQueryable, Ownable, ReentrancyGuard {

  using Strings for uint256;

  bytes32 public merkleRoot;
  mapping(address => bool) public whitelistClaimed;

  string public uriPrefix = 'ipfs://QmTDurPuxtaZrepPTdJ3Puam4noEu8iGL1Wa3UaiiVsdyR/';
  string public uriSuffix = '.json';
  
  uint256 public cost = 1700000000000000;
  uint256 public maxSupply = 10000;
  uint256 public maxMintAmountPerTx = 1;

  bool public paused = true;
  bool public whitelistMintEnabled = true;

  address payments;

  constructor(address _payments) ERC721A("Genesis Boulevard", "GB") {
    payments = _payments;
  }

  modifier mintCompliance(uint256 _mintAmount) {
    require(_mintAmount > 0 && _mintAmount <= maxMintAmountPerTx, 'Invalid mint amount!');
    require(totalSupply() + _mintAmount <= maxSupply, 'Max supply exceeded!');
    _;
  }

  modifier mintPriceCompliance(uint256 _mintAmount) {
    if (totalSupply() < 777) {
      require(msg.value >= 0 * _mintAmount, 'The first 777 are free!');
    } else {
      require(msg.value >= cost * _mintAmount, 'Insufficient funds!');
    }
    _;
  }

  function whitelistMint(uint256 _mintAmount, bytes32[] calldata _merkleProof) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount) {
    require(whitelistMintEnabled, 'The whitelist sale is not enabled!');
    require(!whitelistClaimed[_msgSender()], 'Address already claimed!');
    bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
    require(MerkleProof.verify(_merkleProof, merkleRoot, leaf), 'Invalid proof!');

    whitelistClaimed[_msgSender()] = true;
    _safeMint(_msgSender(), _mintAmount);
  }

  function mint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount) {
    require(!paused, 'The contract is paused!');

    _safeMint(_msgSender(), _mintAmount);
  }
  
  function mintForAddress(uint256 _mintAmount, address _receiver) public mintCompliance(_mintAmount) onlyOwner {
    _safeMint(_receiver, _mintAmount);
  }

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

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

    string memory currentBaseURI = _baseURI();
    return bytes(currentBaseURI).length > 0
        ? string(abi.encodePacked(currentBaseURI, _tokenId.toString(), uriSuffix))
        : '';
  }

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

  function setMaxMintAmountPerTx(uint256 _maxMintAmountPerTx) public onlyOwner {
    maxMintAmountPerTx = _maxMintAmountPerTx;
  }

  function setUriPrefix(string memory _uriPrefix) public onlyOwner {
    uriPrefix = _uriPrefix;
  }

  function setUriSuffix(string memory _uriSuffix) public onlyOwner {
    uriSuffix = _uriSuffix;
  }

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

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

  function setWhitelistMintEnabled(bool _state) public onlyOwner {
    whitelistMintEnabled = _state;
  }

  function closeSale() public onlyOwner {
    maxSupply = totalSupply();
  }

  function withdraw() public onlyOwner nonReentrant {
    // This is the Project wallet address which gets 50%
    // =============================================================================
    (bool hs, ) = payable(0xfe91b38B26a7e2Da147418E2F4C95EeF8eDaE51B).call{value: address(this).balance * 50 / 100}('');
    require(hs);
    // =============================================================================

    // This is the payment splitter contract address which get the remaining 50%
    // =============================================================================
    (bool os, ) = payable(payments).call{value: address(this).balance}('');
    require(os);
    // =============================================================================
  }

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

  function burn(uint256 tokenId) public virtual {
    _burn(tokenId, true);
  }       

}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import "IERC721AQueryable.sol";
import "ERC721A.sol";

/**
 * @title ERC721A Queryable
 * @dev ERC721A subclass with convenience query functions.
 */
abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable {
    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     */
    function explicitOwnershipOf(uint256 tokenId) public view override returns (TokenOwnership memory) {
        TokenOwnership memory ownership;
        if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) {
            return ownership;
        }
        ownership = _ownershipAt(tokenId);
        if (ownership.burned) {
            return ownership;
        }
        return _ownershipOf(tokenId);
    }

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view override returns (TokenOwnership[] memory) {
        unchecked {
            uint256 tokenIdsLength = tokenIds.length;
            TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength);
            for (uint256 i; i != tokenIdsLength; ++i) {
                ownerships[i] = explicitOwnershipOf(tokenIds[i]);
            }
            return ownerships;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view override returns (uint256[] memory) {
        unchecked {
            if (start >= stop) revert InvalidQueryRange();
            uint256 tokenIdsIdx;
            uint256 stopLimit = _nextTokenId();
            // Set `start = max(start, _startTokenId())`.
            if (start < _startTokenId()) {
                start = _startTokenId();
            }
            // Set `stop = min(stop, stopLimit)`.
            if (stop > stopLimit) {
                stop = stopLimit;
            }
            uint256 tokenIdsMaxLength = balanceOf(owner);
            // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`,
            // to cater for cases where `balanceOf(owner)` is too big.
            if (start < stop) {
                uint256 rangeLength = stop - start;
                if (rangeLength < tokenIdsMaxLength) {
                    tokenIdsMaxLength = rangeLength;
                }
            } else {
                tokenIdsMaxLength = 0;
            }
            uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength);
            if (tokenIdsMaxLength == 0) {
                return tokenIds;
            }
            // We need to call `explicitOwnershipOf(start)`,
            // because the slot at `start` may not be initialized.
            TokenOwnership memory ownership = explicitOwnershipOf(start);
            address currOwnershipAddr;
            // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`.
            // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range.
            if (!ownership.burned) {
                currOwnershipAddr = ownership.addr;
            }
            for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) {
                ownership = _ownershipAt(i);
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            // Downsize the array to fit.
            assembly {
                mstore(tokenIds, tokenIdsIdx)
            }
            return tokenIds;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view override returns (uint256[] memory) {
        unchecked {
            uint256 tokenIdsIdx;
            address currOwnershipAddr;
            uint256 tokenIdsLength = balanceOf(owner);
            uint256[] memory tokenIds = new uint256[](tokenIdsLength);
            TokenOwnership memory ownership;
            for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) {
                ownership = _ownershipAt(i);
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            return tokenIds;
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import "IERC721A.sol";

/**
 * @dev Interface of an ERC721AQueryable compliant contract.
 */
interface IERC721AQueryable is IERC721A {
    /**
     * Invalid query range (`start` >= `stop`).
     */
    error InvalidQueryRange();

    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     */
    function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory);

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view returns (uint256[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view returns (uint256[] memory);
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    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;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     *
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);

    // ==============================
    //            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);

    // ==============================
    //            IERC721
    // ==============================

    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must 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 Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

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

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

    // ==============================
    //        IERC721Metadata
    // ==============================

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import "IERC721A.sol";

/**
 * @dev ERC721 token receiver interface.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @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 IERC721A {
    // Mask of an entry in packed address data.
    uint256 private constant BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant BITMASK_BURNED = 1 << 224;
    
    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant BITMASK_NEXT_INITIALIZED = 1 << 225;

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

    // The number of tokens burned.
    uint256 private _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See `_packedOwnershipOf` implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

    // Mapping from token ID to approved address.
    mapping(uint256 => 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();
    }

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

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count. 
     * To get the total number of tokens minted, please see `_totalMinted`.
     */
    function totalSupply() public view override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

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

    /**
     * @dev Returns the total number of tokens burned.
     */
    function _totalBurned() internal view returns (uint256) {
        return _burnCounter;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes of the XOR of
        // all function selectors in the interface. See: https://eips.ethereum.org/EIPS/eip-165
        // e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

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

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> BITPOS_NUMBER_MINTED) & BITMASK_ADDRESS_DATA_ENTRY;
    }

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

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

    /**
     * Sets the 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 {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        assembly { // Cast aux without masking.
            auxCasted := aux
        }
        packed = (packed & BITMASK_AUX_COMPLEMENT) | (auxCasted << BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an 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.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed is zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> BITPOS_START_TIMESTAMP);
        ownership.burned = packed & BITMASK_BURNED != 0;
    }

    /**
     * Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * 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) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @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, _toString(tokenId))) : '';
    }

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

    /**
     * @dev Casts the address to uint256 without masking.
     */
    function _addressToUint256(address value) private pure returns (uint256 result) {
        assembly {
            result := value
        }
    }

    /**
     * @dev Casts the boolean to uint256 without branching.
     */
    function _boolToUint256(bool value) private pure returns (uint256 result) {
        assembly {
            result := value
        }
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = address(uint160(_packedOwnershipOf(tokenId)));
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @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 == _msgSenderERC721A()) revert ApproveToCaller();

        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), 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.code.length != 0)
            if (!_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 && // If within bounds,
            _packedOwnerships[tokenId] & BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    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 {
        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 {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the balance and number minted.
            _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED);

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

            if (to.code.length != 0) {
                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 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) 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 {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the balance and number minted.
            _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED);

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

            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 {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
            isApprovedForAll(from, _msgSenderERC721A()) ||
            getApproved(tokenId) == _msgSenderERC721A());

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

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        delete _tokenApprovals[tokenId];

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            // We can directly increment and decrement the balances.
            --_packedAddressData[from]; // Updates: `balance -= 1`.
            ++_packedAddressData[to]; // Updates: `balance += 1`.

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                BITMASK_NEXT_INITIALIZED;

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        address from = address(uint160(prevOwnershipPacked));

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
                isApprovedForAll(from, _msgSenderERC721A()) ||
                getApproved(tokenId) == _msgSenderERC721A());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

        // Clear approvals from the previous owner.
        delete _tokenApprovals[tokenId];

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] =
                _addressToUint256(from) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                BITMASK_BURNED | 
                BITMASK_NEXT_INITIALIZED;

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

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

    /**
     * @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 ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function _toString(uint256 value) internal pure returns (string memory ptr) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), 
            // but we allocate 128 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length, 
            // and 3 32-byte words to store a maximum of 78 digits. Total: 32 + 3 * 32 = 128.
            ptr := add(mload(0x40), 128)
            // Update the free memory pointer to allocate.
            mstore(0x40, ptr)

            // Cache the end of the memory to calculate the length later.
            let end := ptr

            // We write the string from the rightmost digit to the leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // Costs a bit more than early returning for the zero case,
            // but cheaper in terms of deployment and overall runtime costs.
            for { 
                // Initialize and perform the first pass without check.
                let temp := value
                // Move the pointer 1 byte leftwards to point to an empty character slot.
                ptr := sub(ptr, 1)
                // Write the character to the pointer. 48 is the ASCII index of '0'.
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
            } temp { 
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
            } { // Body of the for loop.
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
            }
            
            let length := sub(end, ptr)
            // Move the pointer 32 bytes leftwards to make room for the length.
            ptr := sub(ptr, 32)
            // Store the length.
            mstore(ptr, length)
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "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 () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), 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 {
        emit OwnershipTransferred(_owner, address(0));
        _owner = 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");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// 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) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle trees (hash trees),
 */
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 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;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant alphabet = "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] = alphabet[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_payments","type":"address"}],"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":"InvalidQueryRange","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":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"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"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"closeSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"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":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","outputs":[],"stateMutability":"nonpayable","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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"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":"uint256","name":"_cost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"}],"name":"setMaxMintAmountPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setWhitelistMintEnabled","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":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","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":[],"name":"uriPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistClaimed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"whitelistMintEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000d613c99e985fb088449e216cb36189b2669acd60

-----Decoded View---------------
Arg [0] : _payments (address): 0xd613C99e985Fb088449e216cB36189B2669ACD60

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000d613c99e985fb088449e216cb36189b2669acd60