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 0.8.7;


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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

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

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

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

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

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

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

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

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

    /**
     * @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);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}


contract _461 is IERC721A { 

    address private immutable _owner;

    modifier onlyOwner() { 
        require(_owner==msg.sender);
        _; 
    }

    uint256 public constant MAX_PER_MINUTE = 46;
    uint256 public constant MAX_SUPPLY = 461;
    uint256 public MAX_FREE_PER_WALLET = 1;
    uint256 public COST = 0.002 ether;

    string private constant _name = "461";
    string private constant _symbol = "461";
    string private _contractURI = "QmedpRFgvfQoGjiopYX4FKCoPqiFqEFfZyVAqzUHcsjwqc";
    string private _baseURI = "QmcNoRQb54tmpgoi4SqvjTTF5Xfq8Qhv42oin7U8nAYr6D";

    mapping(uint256 => uint256) public timer;


    constructor() {
        _owner = msg.sender;
    }

    function mint(uint256 amount) external payable{
        address _caller = _msgSenderERC721A();

        require(totalSupply() + amount <= MAX_SUPPLY, "Sold Out");
        require(amount*COST <= msg.value, "Value to Low");

        _mint(_caller, amount);
    }

    function freeMint() external{
        address _caller = _msgSenderERC721A();
        uint256 amount = MAX_FREE_PER_WALLET;
        uint256 minute = block.timestamp/60;


        require(totalSupply() + amount <= MAX_SUPPLY, "Freemint Sold Out");
        require(amount + _numberMinted(_caller) <= MAX_FREE_PER_WALLET, "AccLimit");
        require(timer[minute]<MAX_PER_MINUTE, "Max Mints per Minute reached");

        timer[minute]++;
        _mint(_caller, amount);
    }

    // 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 = 0;

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


    // 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;


    function setData(string memory _contract, string memory _base) external onlyOwner{
        _contractURI = _contract;
        _baseURI = _base;
    }

    function setCost(uint256 _new) external onlyOwner{
        COST = _new;
    }

    function setFreeMintAmount(uint256 _new) external onlyOwner{
        MAX_FREE_PER_WALLET = _new;
    }

    /**
     * @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 - _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 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 (_addressToUint256(owner) == 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 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;
    }

    
    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("ipfs://", baseURI, "/", _toString(tokenId), ".json")) : "";
    }

    function contractURI() public view returns (string memory) {
        return string(abi.encodePacked("ipfs://", _contractURI));
    }

    /**
     * @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();

        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);
    }

    /**
     * @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;
    }

    /**
     * @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 (_addressToUint256(to) == 0) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();


        // 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();

        address approvedAddress = _tokenApprovals[tokenId];

        bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
                isApprovedForAll(from, _msgSenderERC721A()) ||
                approvedAddress == _msgSenderERC721A());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();

        //X if (_addressToUint256(to) == 0) revert TransferToZeroAddress();


        // Clear approvals from the previous owner.
        if (_addressToUint256(approvedAddress) != 0) {
            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 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)
        }
    }

    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        payable(msg.sender).transfer(balance);
    }
}

{
  "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":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"COST","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_FREE_PER_WALLET","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_MINUTE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"freeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"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":"_new","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_contract","type":"string"},{"internalType":"string","name":"_base","type":"string"}],"name":"setData","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_new","type":"uint256"}],"name":"setFreeMintAmount","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":"","type":"uint256"}],"name":"timer","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"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":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x6080604052600436106101815760003560e01c806370a08231116100d1578063a22cb4651161008a578063bf8fbbd211610064578063bf8fbbd214610434578063c87b56dd1461044a578063e8a3d4851461046a578063e985e9c51461047f57600080fd5b8063a22cb465146103c7578063ad682088146103e7578063b88d4fde1461041457600080fd5b806370a082311461033e5780637f953a221461035e5780638ca3c5531461037e57806395d89b41146101bb57806398710d1e1461039e578063a0712d68146103b457600080fd5b806332cb6b0c1161013e57806344a0d68a1161011857806344a0d68a146102d4578063490d1bab146102f45780635b70ea9f146103095780636352211e1461031e57600080fd5b806332cb6b0c146102895780633ccfd60b1461029f57806342842e0e146102b457600080fd5b806301ffc9a71461018657806306fdde03146101bb578063081812fc146101f0578063095ea7b31461022857806318160ddd1461024a57806323b872dd14610269575b600080fd5b34801561019257600080fd5b506101a66101a136600461118c565b6104c8565b60405190151581526020015b60405180910390f35b3480156101c757600080fd5b5060408051808201909152600381526234363160e81b60208201525b6040516101b29190611349565b3480156101fc57600080fd5b5061021061020b36600461121a565b61051a565b6040516001600160a01b0390911681526020016101b2565b34801561023457600080fd5b50610248610243366004611162565b610560565b005b34801561025657600080fd5b506005545b6040519081526020016101b2565b34801561027557600080fd5b5061024861028436600461106e565b61061f565b34801561029557600080fd5b5061025b6101cd81565b3480156102ab57600080fd5b5061024861062f565b3480156102c057600080fd5b506102486102cf36600461106e565b610697565b3480156102e057600080fd5b506102486102ef36600461121a565b6106b2565b34801561030057600080fd5b5061025b602e81565b34801561031557600080fd5b506102486106ec565b34801561032a57600080fd5b5061021061033936600461121a565b610857565b34801561034a57600080fd5b5061025b610359366004611020565b610862565b34801561036a57600080fd5b5061024861037936600461121a565b6108a8565b34801561038a57600080fd5b506102486103993660046111b6565b6108e2565b3480156103aa57600080fd5b5061025b60005481565b6102486103c236600461121a565b61093e565b3480156103d357600080fd5b506102486103e2366004611126565b6109e5565b3480156103f357600080fd5b5061025b61040236600461121a565b60046020526000908152604090205481565b34801561042057600080fd5b5061024861042f3660046110aa565b610a7b565b34801561044057600080fd5b5061025b60015481565b34801561045657600080fd5b506101e361046536600461121a565b610a8c565b34801561047657600080fd5b506101e3610b96565b34801561048b57600080fd5b506101a661049a36600461103b565b6001600160a01b03918216600090815260096020908152604080832093909416825291909152205460ff1690565b60006301ffc9a760e01b6001600160e01b0319831614806104f957506380ac58cd60e01b6001600160e01b03198316145b806105145750635b5e139f60e01b6001600160e01b03198316145b92915050565b6000610527826005541190565b610544576040516333d1c03960e21b815260040160405180910390fd5b506000908152600860205260409020546001600160a01b031690565b600061056b82610bbe565b9050806001600160a01b0316836001600160a01b0316141561058c57600080fd5b336001600160a01b038216146105c3576105a6813361049a565b6105c3576040516367d9dca160e11b815260040160405180910390fd5b60008281526008602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b61062a838383610c1f565b505050565b7f000000000000000000000000d9410838fcb66c2602c27fee493700096a06f9766001600160a01b0316331461066457600080fd5b6040514790339082156108fc029083906000818181858888f19350505050158015610693573d6000803e3d6000fd5b5050565b61062a83838360405180602001604052806000815250610a7b565b7f000000000000000000000000d9410838fcb66c2602c27fee493700096a06f9766001600160a01b031633146106e757600080fd5b600155565b6000805433916106fd603c42611394565b90506101cd8261070c60055490565b610716919061137c565b111561075d5760405162461bcd60e51b8152602060048201526011602482015270119c99595b5a5b9d0814dbdb190813dd5d607a1b60448201526064015b60405180910390fd5b60005461078d846001600160a01b03166000908152600760205260409081902054901c67ffffffffffffffff1690565b610797908461137c565b11156107d05760405162461bcd60e51b81526020600482015260086024820152671058d8d31a5b5a5d60c21b6044820152606401610754565b600081815260046020526040902054602e1161082e5760405162461bcd60e51b815260206004820152601c60248201527f4d6178204d696e747320706572204d696e7574652072656163686564000000006044820152606401610754565b60008181526004602052604081208054916108488361143c565b919050555061062a8383610db1565b600061051482610bbe565b600081610882576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b031660009081526007602052604090205467ffffffffffffffff1690565b7f000000000000000000000000d9410838fcb66c2602c27fee493700096a06f9766001600160a01b031633146108dd57600080fd5b600055565b7f000000000000000000000000d9410838fcb66c2602c27fee493700096a06f9766001600160a01b0316331461091757600080fd5b815161092a906002906020850190610ed5565b50805161062a906003906020840190610ed5565b336101cd8261094c60055490565b610956919061137c565b111561098f5760405162461bcd60e51b815260206004820152600860248201526714dbdb190813dd5d60c21b6044820152606401610754565b346001548361099e91906113b6565b11156109db5760405162461bcd60e51b815260206004820152600c60248201526b56616c756520746f204c6f7760a01b6044820152606401610754565b6106938183610db1565b6001600160a01b038216331415610a0f5760405163b06307db60e01b815260040160405180910390fd5b3360008181526009602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b610a86848484610c1f565b50505050565b6060610a99826005541190565b610ab657604051630a14c4b560e41b815260040160405180910390fd5b600060038054610ac590611401565b80601f0160208091040260200160405190810160405280929190818152602001828054610af190611401565b8015610b3e5780601f10610b1357610100808354040283529160200191610b3e565b820191906000526020600020905b815481529060010190602001808311610b2157829003601f168201915b50505050509050805160001415610b645760405180602001604052806000815250610b8f565b80610b6e84610e86565b604051602001610b7f929190611233565b6040516020818303038152906040525b9392505050565b60606002604051602001610baa9190611294565b604051602081830303815290604052905090565b600081600554811015610c0657600081815260066020526040902054600160e01b8116610c04575b80610b8f575060001901600081815260066020526040902054610be6565b505b604051636f96cda160e11b815260040160405180910390fd5b6000610c2a82610bbe565b9050836001600160a01b0316816001600160a01b031614610c5d5760405162a1148160e81b815260040160405180910390fd5b6000828152600860205260408120546001600160a01b0390811691908616331480610c8d5750610c8d863361049a565b80610ca057506001600160a01b03821633145b905080610cc057604051632ce44b5f60e11b815260040160405180910390fd5b8115610ce357600084815260086020526040902080546001600160a01b03191690555b6001600160a01b03868116600090815260076020908152604080832080546000190190559288168252828220805460010190558682526006905220600160e11b4260a01b871781179091558316610d685760018401600081815260066020526040902054610d66576005548114610d665760008181526006602052604090208490555b505b83856001600160a01b0316876001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050505050565b60055482610dd157604051622e076360e81b815260040160405180910390fd5b81610def5760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b03831660009081526007602090815260408083208054680100000000000000018702019055838352600690915290204260a01b84176001841460e11b179055808083015b6040516001830192906001600160a01b038716906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a4808210610e3a5750600555505050565b604080516080810191829052607f0190826030600a8206018353600a90045b8015610ec357600183039250600a81066030018353600a9004610ea5565b50819003601f19909101908152919050565b828054610ee190611401565b90600052602060002090601f016020900481019282610f035760008555610f49565b82601f10610f1c57805160ff1916838001178555610f49565b82800160010185558215610f49579182015b82811115610f49578251825591602001919060010190610f2e565b50610f55929150610f59565b5090565b5b80821115610f555760008155600101610f5a565b600067ffffffffffffffff80841115610f8957610f8961146d565b604051601f8501601f19908116603f01168101908282118183101715610fb157610fb161146d565b81604052809350858152868686011115610fca57600080fd5b858560208301376000602087830101525050509392505050565b80356001600160a01b0381168114610ffb57600080fd5b919050565b600082601f83011261101157600080fd5b610b8f83833560208501610f6e565b60006020828403121561103257600080fd5b610b8f82610fe4565b6000806040838503121561104e57600080fd5b61105783610fe4565b915061106560208401610fe4565b90509250929050565b60008060006060848603121561108357600080fd5b61108c84610fe4565b925061109a60208501610fe4565b9150604084013590509250925092565b600080600080608085870312156110c057600080fd5b6110c985610fe4565b93506110d760208601610fe4565b925060408501359150606085013567ffffffffffffffff8111156110fa57600080fd5b8501601f8101871361110b57600080fd5b61111a87823560208401610f6e565b91505092959194509250565b6000806040838503121561113957600080fd5b61114283610fe4565b91506020830135801515811461115757600080fd5b809150509250929050565b6000806040838503121561117557600080fd5b61117e83610fe4565b946020939093013593505050565b60006020828403121561119e57600080fd5b81356001600160e01b031981168114610b8f57600080fd5b600080604083850312156111c957600080fd5b823567ffffffffffffffff808211156111e157600080fd5b6111ed86838701611000565b9350602085013591508082111561120357600080fd5b5061121085828601611000565b9150509250929050565b60006020828403121561122c57600080fd5b5035919050565b66697066733a2f2f60c81b8152600083516112558160078501602088016113d5565b602f60f81b60079184019182015283516112768160088401602088016113d5565b64173539b7b760d91b60089290910191820152600d01949350505050565b66697066733a2f2f60c81b8152600060076000845481600182811c9150808316806112c057607f831692505b60208084108214156112e057634e487b7160e01b86526022600452602486fd5b8180156112f457600181146113095761133a565b60ff1986168a890152848a018801965061133a565b60008b81526020902060005b868110156113305781548c82018b0152908501908301611315565b505087858b010196505b50949998505050505050505050565b60208152600082518060208401526113688160408501602087016113d5565b601f01601f19169190910160400192915050565b6000821982111561138f5761138f611457565b500190565b6000826113b157634e487b7160e01b600052601260045260246000fd5b500490565b60008160001904831182151516156113d0576113d0611457565b500290565b60005b838110156113f05781810151838201526020016113d8565b83811115610a865750506000910152565b600181811c9082168061141557607f821691505b6020821081141561143657634e487b7160e01b600052602260045260246000fd5b50919050565b600060001982141561145057611450611457565b5060010190565b634e487b7160e01b600052601160045260246000fd5b634e487b7160e01b600052604160045260246000fdfea2646970667358221220f3a3216681024b9e6aaa05fbd7b16c63939fb3afe66ec64a07dfd9f5e62c075364736f6c63430008070033