Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

import "./ERC721OmniHubContract.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

/** ---------------------------------------------------------------------------- *
*                                                                                *
*                          :================================:                    *
*                        :====================================:                  *
*                      :========================================:                *
*                    :============================================               *
*                  :=======--==========-..............-===========               *
*                :=========: .-==========:            :===========               *
*               ===========:   .-==========:          :===========               *
*               ===========:     .-==========:        :===========               *
*               ===========:       .-==========:      :===========               *
*               ===========:         .-==========:    :===========               *
*               ===========:           .-==========:  :===========               *
*               ===========:             .-==========::=========:                *
*               ===========-...............-==================:                  *
*               ============================================:                    *
*                :========================================:                      *
*                  :====================================:                        *
*                    :================================:                          *
*                                                                                *
*                        Smart contract created by OMNIHUB                       *
*         Generate your NFT Collection with https://launchpad.omnihub.xyz        *
*                           No coding skills required                            *
*                                                                                *
** ----------------------------------------------------------------------------- */

contract ERC721OmniHubFactory is Ownable {
    uint256 public deployProtocolFee;
    uint256 public mintProtocolFee;
    string public contractBaseURI;
    string public version = 'v2';

    event ContractDeployed(address deployedContractAddress);

    constructor(uint256 _deployProtocolFee, uint256 _mintProtocolFee, string memory _contractBaseURI) Ownable(msg.sender) {
        deployProtocolFee = _deployProtocolFee;
        mintProtocolFee = _mintProtocolFee;
        contractBaseURI = _contractBaseURI;
    }

    receive() external payable {}

    fallback() external payable {}

    function deploy(string memory _name, string memory _symbol, uint256 _price, uint256 _supply) external payable returns (ERC721OmniHubContract) {
        require(deployProtocolFee <= msg.value, "Not enough value to cover deploy protocol fee");
        require(_supply <= ((_price == 0) ? 1000 : 100000), "The requested supply unsuitable for the conditions");

        ERC721OmniHubContract deployedContract = new ERC721OmniHubContract(_name, _symbol, _price, _supply, mintProtocolFee, contractBaseURI, address(this), msg.sender);
        emit ContractDeployed(address(deployedContract));

        return deployedContract;
    }

    function setDeployProtocolFee(uint256 _deployProtocolFee) external onlyOwner {
        deployProtocolFee = _deployProtocolFee;
    }

    function setMintProtocolFee(uint256 _mintProtocolFee) external onlyOwner {
        mintProtocolFee = _mintProtocolFee;
    }

    function setContractBaseURI(string memory _contractBaseURI) external onlyOwner {
        contractBaseURI = _contractBaseURI;
    }

    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        require(balance > 0, "Insufficient balance");

        (bool status,) = payable(owner()).call{value: balance}("");
        require(status, "Transfer failed");
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is set to the address provided by the deployer. 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;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @dev Standard ERC20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Standard ERC721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in EIP-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.20;

import {IERC721} from "./IERC721.sol";
import {IERC721Receiver} from "./IERC721Receiver.sol";
import {IERC721Metadata} from "./extensions/IERC721Metadata.sol";
import {Context} from "../../utils/Context.sol";
import {Strings} from "../../utils/Strings.sol";
import {IERC165, ERC165} from "../../utils/introspection/ERC165.sol";
import {IERC721Errors} from "../../interfaces/draft-IERC6093.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
abstract contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Errors {
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    mapping(uint256 tokenId => address) private _owners;

    mapping(address owner => uint256) private _balances;

    mapping(uint256 tokenId => address) private _tokenApprovals;

    mapping(address owner => mapping(address operator => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual returns (uint256) {
        if (owner == address(0)) {
            revert ERC721InvalidOwner(address(0));
        }
        return _balances[owner];
    }

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

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual returns (string memory) {
        _requireOwned(tokenId);

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual {
        _approve(to, tokenId, _msgSender());
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual returns (address) {
        _requireOwned(tokenId);

        return _getApproved(tokenId);
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(address from, address to, uint256 tokenId) public virtual {
        if (to == address(0)) {
            revert ERC721InvalidReceiver(address(0));
        }
        // Setting an "auth" arguments enables the `_isAuthorized` check which verifies that the token exists
        // (from != 0). Therefore, it is not needed to verify that the return value is not 0 here.
        address previousOwner = _update(to, tokenId, _msgSender());
        if (previousOwner != from) {
            revert ERC721IncorrectOwner(from, tokenId, previousOwner);
        }
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public virtual {
        transferFrom(from, to, tokenId);
        _checkOnERC721Received(from, to, tokenId, data);
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     *
     * IMPORTANT: Any overrides to this function that add ownership of tokens not tracked by the
     * core ERC721 logic MUST be matched with the use of {_increaseBalance} to keep balances
     * consistent with ownership. The invariant to preserve is that for any address `a` the value returned by
     * `balanceOf(a)` must be equal to the number of tokens such that `_ownerOf(tokenId)` is `a`.
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @dev Returns the approved address for `tokenId`. Returns 0 if `tokenId` is not minted.
     */
    function _getApproved(uint256 tokenId) internal view virtual returns (address) {
        return _tokenApprovals[tokenId];
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `owner`'s tokens, or `tokenId` in
     * particular (ignoring whether it is owned by `owner`).
     *
     * WARNING: This function assumes that `owner` is the actual owner of `tokenId` and does not verify this
     * assumption.
     */
    function _isAuthorized(address owner, address spender, uint256 tokenId) internal view virtual returns (bool) {
        return
            spender != address(0) &&
            (owner == spender || isApprovedForAll(owner, spender) || _getApproved(tokenId) == spender);
    }

    /**
     * @dev Checks if `spender` can operate on `tokenId`, assuming the provided `owner` is the actual owner.
     * Reverts if `spender` does not have approval from the provided `owner` for the given token or for all its assets
     * the `spender` for the specific `tokenId`.
     *
     * WARNING: This function assumes that `owner` is the actual owner of `tokenId` and does not verify this
     * assumption.
     */
    function _checkAuthorized(address owner, address spender, uint256 tokenId) internal view virtual {
        if (!_isAuthorized(owner, spender, tokenId)) {
            if (owner == address(0)) {
                revert ERC721NonexistentToken(tokenId);
            } else {
                revert ERC721InsufficientApproval(spender, tokenId);
            }
        }
    }

    /**
     * @dev Unsafe write access to the balances, used by extensions that "mint" tokens using an {ownerOf} override.
     *
     * NOTE: the value is limited to type(uint128).max. This protect against _balance overflow. It is unrealistic that
     * a uint256 would ever overflow from increments when these increments are bounded to uint128 values.
     *
     * WARNING: Increasing an account's balance using this function tends to be paired with an override of the
     * {_ownerOf} function to resolve the ownership of the corresponding tokens so that balances and ownership
     * remain consistent with one another.
     */
    function _increaseBalance(address account, uint128 value) internal virtual {
        unchecked {
            _balances[account] += value;
        }
    }

    /**
     * @dev Transfers `tokenId` from its current owner to `to`, or alternatively mints (or burns) if the current owner
     * (or `to`) is the zero address. Returns the owner of the `tokenId` before the update.
     *
     * The `auth` argument is optional. If the value passed is non 0, then this function will check that
     * `auth` is either the owner of the token, or approved to operate on the token (by the owner).
     *
     * Emits a {Transfer} event.
     *
     * NOTE: If overriding this function in a way that tracks balances, see also {_increaseBalance}.
     */
    function _update(address to, uint256 tokenId, address auth) internal virtual returns (address) {
        address from = _ownerOf(tokenId);

        // Perform (optional) operator check
        if (auth != address(0)) {
            _checkAuthorized(from, auth, tokenId);
        }

        // Execute the update
        if (from != address(0)) {
            // Clear approval. No need to re-authorize or emit the Approval event
            _approve(address(0), tokenId, address(0), false);

            unchecked {
                _balances[from] -= 1;
            }
        }

        if (to != address(0)) {
            unchecked {
                _balances[to] += 1;
            }
        }

        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        return from;
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal {
        if (to == address(0)) {
            revert ERC721InvalidReceiver(address(0));
        }
        address previousOwner = _update(to, tokenId, address(0));
        if (previousOwner != address(0)) {
            revert ERC721InvalidSender(address(0));
        }
    }

    /**
     * @dev Mints `tokenId`, transfers it to `to` and checks for `to` acceptance.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(address to, uint256 tokenId, bytes memory data) internal virtual {
        _mint(to, tokenId);
        _checkOnERC721Received(address(0), to, tokenId, data);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal {
        address previousOwner = _update(address(0), tokenId, address(0));
        if (previousOwner == address(0)) {
            revert ERC721NonexistentToken(tokenId);
        }
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * 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) internal {
        if (to == address(0)) {
            revert ERC721InvalidReceiver(address(0));
        }
        address previousOwner = _update(to, tokenId, address(0));
        if (previousOwner == address(0)) {
            revert ERC721NonexistentToken(tokenId);
        } else if (previousOwner != from) {
            revert ERC721IncorrectOwner(from, tokenId, previousOwner);
        }
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking that contract recipients
     * are aware of the ERC721 standard to prevent tokens from being forever locked.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is like {safeTransferFrom} in the sense that it invokes
     * {IERC721Receiver-onERC721Received} on the receiver, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `tokenId` token must exist and be owned by `from`.
     * - `to` cannot be the zero address.
     * - `from` cannot be the zero address.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(address from, address to, uint256 tokenId) internal {
        _safeTransfer(from, to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeTransfer-address-address-uint256-}[`_safeTransfer`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeTransfer(address from, address to, uint256 tokenId, bytes memory data) internal virtual {
        _transfer(from, to, tokenId);
        _checkOnERC721Received(from, to, tokenId, data);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * The `auth` argument is optional. If the value passed is non 0, then this function will check that `auth` is
     * either the owner of the token, or approved to operate on all tokens held by this owner.
     *
     * Emits an {Approval} event.
     *
     * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument.
     */
    function _approve(address to, uint256 tokenId, address auth) internal {
        _approve(to, tokenId, auth, true);
    }

    /**
     * @dev Variant of `_approve` with an optional flag to enable or disable the {Approval} event. The event is not
     * emitted in the context of transfers.
     */
    function _approve(address to, uint256 tokenId, address auth, bool emitEvent) internal virtual {
        // Avoid reading the owner unless necessary
        if (emitEvent || auth != address(0)) {
            address owner = _requireOwned(tokenId);

            // We do not use _isAuthorized because single-token approvals should not be able to call approve
            if (auth != address(0) && owner != auth && !isApprovedForAll(owner, auth)) {
                revert ERC721InvalidApprover(auth);
            }

            if (emitEvent) {
                emit Approval(owner, to, tokenId);
            }
        }

        _tokenApprovals[tokenId] = to;
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Requirements:
     * - operator can't be the address zero.
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(address owner, address operator, bool approved) internal virtual {
        if (operator == address(0)) {
            revert ERC721InvalidOperator(operator);
        }
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` doesn't have a current owner (it hasn't been minted, or it has been burned).
     * Returns the owner.
     *
     * Overrides to ownership logic should be done to {_ownerOf}.
     */
    function _requireOwned(uint256 tokenId) internal view returns (address) {
        address owner = _ownerOf(tokenId);
        if (owner == address(0)) {
            revert ERC721NonexistentToken(tokenId);
        }
        return owner;
    }

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target address. This will revert if the
     * recipient doesn't accept the token transfer. The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     */
    function _checkOnERC721Received(address from, address to, uint256 tokenId, bytes memory data) private {
        if (to.code.length > 0) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                if (retval != IERC721Receiver.onERC721Received.selector) {
                    revert ERC721InvalidReceiver(to);
                }
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert ERC721InvalidReceiver(to);
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.20;

import {ERC721} from "../ERC721.sol";
import {IERC721Enumerable} from "./IERC721Enumerable.sol";
import {IERC165} from "../../../utils/introspection/ERC165.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds enumerability
 * of all the token ids in the contract as well as all token ids owned by each account.
 *
 * CAUTION: `ERC721` extensions that implement custom `balanceOf` logic, such as `ERC721Consecutive`,
 * interfere with enumerability and should not be used together with `ERC721Enumerable`.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    mapping(address owner => mapping(uint256 index => uint256)) private _ownedTokens;
    mapping(uint256 tokenId => uint256) private _ownedTokensIndex;

    uint256[] private _allTokens;
    mapping(uint256 tokenId => uint256) private _allTokensIndex;

    /**
     * @dev An `owner`'s token query was out of bounds for `index`.
     *
     * NOTE: The owner being `address(0)` indicates a global out of bounds index.
     */
    error ERC721OutOfBoundsIndex(address owner, uint256 index);

    /**
     * @dev Batch mint is not allowed.
     */
    error ERC721EnumerableForbiddenBatchMint();

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual returns (uint256) {
        if (index >= balanceOf(owner)) {
            revert ERC721OutOfBoundsIndex(owner, index);
        }
        return _ownedTokens[owner][index];
    }

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

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual returns (uint256) {
        if (index >= totalSupply()) {
            revert ERC721OutOfBoundsIndex(address(0), index);
        }
        return _allTokens[index];
    }

    /**
     * @dev See {ERC721-_update}.
     */
    function _update(address to, uint256 tokenId, address auth) internal virtual override returns (address) {
        address previousOwner = super._update(to, tokenId, auth);

        if (previousOwner == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (previousOwner != to) {
            _removeTokenFromOwnerEnumeration(previousOwner, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (previousOwner != to) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }

        return previousOwner;
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = balanceOf(to) - 1;
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = balanceOf(from);
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }

    /**
     * See {ERC721-_increaseBalance}. We need that to account tokens that were minted in batch
     */
    function _increaseBalance(address account, uint128 amount) internal virtual override {
        if (amount > 0) {
            revert ERC721EnumerableForbiddenBatchMint();
        }
        super._increaseBalance(account, amount);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.20;

import {IERC721} from "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.20;

import {IERC721} from "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

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

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * 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 address zero.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) external;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.20;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

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

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

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol)

pragma solidity ^0.8.20;

import {IERC165} from "./IERC165.sol";

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)

pragma solidity ^0.8.20;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Muldiv operation overflow.
     */
    error MathOverflowedMulDiv();

    enum Rounding {
        Floor, // Toward negative infinity
        Ceil, // Toward positive infinity
        Trunc, // Toward zero
        Expand // Away from zero
    }

    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, with an overflow flag.
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds towards infinity instead
     * of rounding towards zero.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        if (b == 0) {
            // Guarantee the same behavior as in a regular Solidity division.
            return a / b;
        }

        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or
     * denominator == 0.
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by
     * Uniswap Labs also under MIT license.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0 = x * y; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            if (denominator <= prod1) {
                revert MathOverflowedMulDiv();
            }

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator.
            // Always >= 1. See https://cs.stackexchange.com/q/138556/92363.

            uint256 twos = denominator & (0 - denominator);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also
            // works in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded
     * towards zero.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10 ** 64) {
                value /= 10 ** 64;
                result += 64;
            }
            if (value >= 10 ** 32) {
                value /= 10 ** 32;
                result += 32;
            }
            if (value >= 10 ** 16) {
                value /= 10 ** 16;
                result += 16;
            }
            if (value >= 10 ** 8) {
                value /= 10 ** 8;
                result += 8;
            }
            if (value >= 10 ** 4) {
                value /= 10 ** 4;
                result += 4;
            }
            if (value >= 10 ** 2) {
                value /= 10 ** 2;
                result += 2;
            }
            if (value >= 10 ** 1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (unsignedRoundsUp(rounding) && 1 << (result << 3) < value ? 1 : 0);
        }
    }

    /**
     * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
     */
    function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
        return uint8(rounding) % 2 == 1;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.20;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol)

pragma solidity ^0.8.20;

import {Math} from "./math/Math.sol";
import {SignedMath} from "./math/SignedMath.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant HEX_DIGITS = "0123456789abcdef";
    uint8 private constant ADDRESS_LENGTH = 20;

    /**
     * @dev The `value` string doesn't fit in the specified `length`.
     */
    error StringsInsufficientHexLength(uint256 value, uint256 length);

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), HEX_DIGITS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toStringSigned(int256 value) internal pure returns (string memory) {
        return string.concat(value < 0 ? "-" : "", toString(SignedMath.abs(value)));
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

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

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal
     * representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), ADDRESS_LENGTH);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return bytes(a).length == bytes(b).length && keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";

/** ---------------------------------------------------------------------------- *
*                                                                                *
*                          :================================:                    *
*                        :====================================:                  *
*                      :========================================:                *
*                    :============================================               *
*                  :=======--==========-..............-===========               *
*                :=========: .-==========:            :===========               *
*               ===========:   .-==========:          :===========               *
*               ===========:     .-==========:        :===========               *
*               ===========:       .-==========:      :===========               *
*               ===========:         .-==========:    :===========               *
*               ===========:           .-==========:  :===========               *
*               ===========:             .-==========::=========:                *
*               ===========-...............-==================:                  *
*               ============================================:                    *
*                :========================================:                      *
*                  :====================================:                        *
*                    :================================:                          *
*                                                                                *
*                        Smart contract created by OMNIHUB                       *
*         Generate your NFT Collection with https://launchpad.omnihub.xyz        *
*                           No coding skills required                            *
*                                                                                *
** ----------------------------------------------------------------------------- */

contract ERC721OmniHubContract is ERC721A, Ownable {
    using Strings for uint256;

    uint256 public price;
    uint256 public supply;
    uint256 public protocolFee;
    string public baseURI;
    address private protocolFeeAddress;

    constructor(string memory _name, string memory _symbol, uint256 _price, uint256 _supply, uint256 _protocolFee, string memory _newBaseURI, address _protocolFeeAddress, address _initialOwner) ERC721A(_name, _symbol) Ownable(_initialOwner) {
        price = _price;
        supply = _supply;
        protocolFee = _protocolFee;
        baseURI = _newBaseURI;
        protocolFeeAddress = _protocolFeeAddress;
    }

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

    function _baseURI() internal view virtual override returns (string memory) {
        return string.concat(baseURI, Strings.toHexString(uint256(uint160(address(this))), 20), '/');
    }

    function mint(uint256 quantity) external payable {
        require(totalSupply() + quantity <= supply, "The requested mint quantity exceeds the supply");
        require((price * quantity) + protocolFee <= msg.value, "Not enough value for mint transaction");

        _mint(msg.sender, quantity);

        (bool status,) = payable(protocolFeeAddress).call{value: protocolFee}("");
        require(status, "Protocol fee transfer failed");
    }

    function airdrop(address[] memory _addresses) external onlyOwner {
        require(totalSupply() + _addresses.length <= supply, "The requested mint quantity exceeds the supply");

        for (uint256 i = 0; i < _addresses.length; i++) {
            _mint(_addresses[i], 1);
        }
    }

    function mintTo(address _receiver, uint256 _quantity) external onlyOwner {
        require(totalSupply() + _quantity <= supply, "The requested mint quantity exceeds the supply");
        _mint(_receiver, _quantity);
    }

    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        require(balance > 0, "Insufficient balance");

        (bool status,) = payable(owner()).call{value: balance}("");
        require(status, "Transfer failed");
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * The `_sequentialUpTo()` function can be overriden to enable spot mints
 * (i.e. non-consecutive mints) for `tokenId`s greater than `_sequentialUpTo()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // Mask of an entry in packed address data.
    uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

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

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

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

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

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

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant _BITMASK_BURNED = 1 << 224;

    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;

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

    // The bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID to be minted.
    uint256 private _currentIndex;

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See {_packedOwnershipOf} implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

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

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

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

    // The amount of tokens minted above `_sequentialUpTo()`.
    // We call these spot mints (i.e. non-sequential mints).
    uint256 private _spotMinted;

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

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

        if (_sequentialUpTo() < _startTokenId()) _revert(SequentialUpToTooSmall.selector);
    }

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

    /**
     * @dev Returns the starting token ID for sequential mints.
     *
     * Override this function to change the starting token ID for sequential mints.
     *
     * Note: The value returned must never change after any tokens have been minted.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Returns the maximum token ID (inclusive) for sequential mints.
     *
     * Override this function to return a value less than 2**256 - 1,
     * but greater than `_startTokenId()`, to enable spot (non-sequential) mints.
     *
     * Note: The value returned must never change after any tokens have been minted.
     */
    function _sequentialUpTo() internal view virtual returns (uint256) {
        return type(uint256).max;
    }

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

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() public view virtual override returns (uint256 result) {
        // Counter underflow is impossible as `_burnCounter` cannot be incremented
        // more than `_currentIndex + _spotMinted - _startTokenId()` times.
        unchecked {
            // With spot minting, the intermediate `result` can be temporarily negative,
            // and the computation must be unchecked.
            result = _currentIndex - _burnCounter - _startTokenId();
            if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;
        }
    }

    /**
     * @dev Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view virtual returns (uint256 result) {
        // Counter underflow is impossible as `_currentIndex` does not decrement,
        // and it is initialized to `_startTokenId()`.
        unchecked {
            result = _currentIndex - _startTokenId();
            if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;
        }
    }

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

    /**
     * @dev Returns the total number of tokens that are spot-minted.
     */
    function _totalSpotMinted() internal view virtual returns (uint256) {
        return _spotMinted;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) _revert(BalanceQueryForZeroAddress.selector);
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

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

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

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

    /**
     * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

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

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes
        // of the XOR of all function selectors in the interface.
        // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
        // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

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

    /**
     * @dev Returns the token collection name.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) _revert(URIQueryForNonexistentToken.selector);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
    }

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

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

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

    /**
     * @dev Returns whether the ownership slot at `index` is initialized.
     * An uninitialized slot does not necessarily mean that the slot has no owner.
     */
    function _ownershipIsInitialized(uint256 index) internal view virtual returns (bool) {
        return _packedOwnerships[index] != 0;
    }

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

    /**
     * @dev Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256 packed) {
        if (_startTokenId() <= tokenId) {
            packed = _packedOwnerships[tokenId];

            if (tokenId > _sequentialUpTo()) {
                if (_packedOwnershipExists(packed)) return packed;
                _revert(OwnerQueryForNonexistentToken.selector);
            }

            // If the data at the starting slot does not exist, start the scan.
            if (packed == 0) {
                if (tokenId >= _currentIndex) _revert(OwnerQueryForNonexistentToken.selector);
                // Invariant:
                // There will always be an initialized ownership slot
                // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                // before an unintialized ownership slot
                // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                // Hence, `tokenId` will not underflow.
                //
                // We can directly compare the packed value.
                // If the address is zero, packed will be zero.
                for (;;) {
                    unchecked {
                        packed = _packedOwnerships[--tokenId];
                    }
                    if (packed == 0) continue;
                    if (packed & _BITMASK_BURNED == 0) return packed;
                    // Otherwise, the token is burned, and we must revert.
                    // This handles the case of batch burned tokens, where only the burned bit
                    // of the starting slot is set, and remaining slots are left uninitialized.
                    _revert(OwnerQueryForNonexistentToken.selector);
                }
            }
            // Otherwise, the data exists and we can skip the scan.
            // This is possible because we have already achieved the target condition.
            // This saves 2143 gas on transfers of initialized tokens.
            // If the token is not burned, return `packed`. Otherwise, revert.
            if (packed & _BITMASK_BURNED == 0) return packed;
        }
        _revert(OwnerQueryForNonexistentToken.selector);
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
        ownership.burned = packed & _BITMASK_BURNED != 0;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account. See {ERC721A-_approve}.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     */
    function approve(address to, uint256 tokenId) public payable virtual override {
        _approve(to, tokenId, true);
    }

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) _revert(ApprovalQueryForNonexistentToken.selector);

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool result) {
        if (_startTokenId() <= tokenId) {
            if (tokenId > _sequentialUpTo()) return _packedOwnershipExists(_packedOwnerships[tokenId]);

            if (tokenId < _currentIndex) {
                uint256 packed;
                while ((packed = _packedOwnerships[tokenId]) == 0) --tokenId;
                result = packed & _BITMASK_BURNED == 0;
            }
        }
    }

    /**
     * @dev Returns whether `packed` represents a token that exists.
     */
    function _packedOwnershipExists(uint256 packed) private pure returns (bool result) {
        assembly {
            // The following is equivalent to `owner != address(0) && burned == false`.
            // Symbolically tested.
            result := gt(and(packed, _BITMASK_ADDRESS), and(packed, _BITMASK_BURNED))
        }
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        // Mask `from` to the lower 160 bits, in case the upper bits somehow aren't clean.
        from = address(uint160(uint256(uint160(from)) & _BITMASK_ADDRESS));

        if (address(uint160(prevOwnershipPacked)) != from) _revert(TransferFromIncorrectOwner.selector);

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) _revert(TransferCallerNotOwnerNorApproved.selector);

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

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

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

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

        // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
        uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;
        assembly {
            // Emit the `Transfer` event.
            log4(
                0, // Start of data (0, since no data).
                0, // End of data (0, since no data).
                _TRANSFER_EVENT_SIGNATURE, // Signature.
                from, // `from`.
                toMasked, // `to`.
                tokenId // `tokenId`.
            )
        }
        if (toMasked == 0) _revert(TransferToZeroAddress.selector);

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

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                _revert(TransferToNonERC721ReceiverImplementer.selector);
            }
    }

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

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

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns whether the call correctly returned the expected magic value.
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                _revert(TransferToNonERC721ReceiverImplementer.selector);
            }
            assembly {
                revert(add(32, reason), mload(reason))
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _mint(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (quantity == 0) _revert(MintZeroQuantity.selector);

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

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
            uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;

            if (toMasked == 0) _revert(MintToZeroAddress.selector);

            uint256 end = startTokenId + quantity;
            uint256 tokenId = startTokenId;

            if (end - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);

            do {
                assembly {
                    // Emit the `Transfer` event.
                    log4(
                        0, // Start of data (0, since no data).
                        0, // End of data (0, since no data).
                        _TRANSFER_EVENT_SIGNATURE, // Signature.
                        0, // `address(0)`.
                        toMasked, // `to`.
                        tokenId // `tokenId`.
                    )
                }
                // The `!=` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
            } while (++tokenId != end);

            _currentIndex = end;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) _revert(MintToZeroAddress.selector);
        if (quantity == 0) _revert(MintZeroQuantity.selector);
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) _revert(MintERC2309QuantityExceedsLimit.selector);

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

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            if (startTokenId + quantity - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

            _currentIndex = startTokenId + quantity;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal virtual {
        _mint(to, quantity);

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        _revert(TransferToNonERC721ReceiverImplementer.selector);
                    }
                } while (index < end);
                // This prevents reentrancy to `_safeMint`.
                // It does not prevent reentrancy to `_safeMintSpot`.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Mints a single token at `tokenId`.
     *
     * Note: A spot-minted `tokenId` that has been burned can be re-minted again.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` must be greater than `_sequentialUpTo()`.
     * - `tokenId` must not exist.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _mintSpot(address to, uint256 tokenId) internal virtual {
        if (tokenId <= _sequentialUpTo()) _revert(SpotMintTokenIdTooSmall.selector);
        uint256 prevOwnershipPacked = _packedOwnerships[tokenId];
        if (_packedOwnershipExists(prevOwnershipPacked)) _revert(TokenAlreadyExists.selector);

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

        // Overflows are incredibly unrealistic.
        // The `numberMinted` for `to` is incremented by 1, and has a max limit of 2**64 - 1.
        // `_spotMinted` is incremented by 1, and has a max limit of 2**256 - 1.
        unchecked {
            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `true` (as `quantity == 1`).
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(1) | _nextExtraData(address(0), to, prevOwnershipPacked)
            );

            // Updates:
            // - `balance += 1`.
            // - `numberMinted += 1`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += (1 << _BITPOS_NUMBER_MINTED) | 1;

            // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
            uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;

            if (toMasked == 0) _revert(MintToZeroAddress.selector);

            assembly {
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    tokenId // `tokenId`.
                )
            }

            ++_spotMinted;
        }

        _afterTokenTransfers(address(0), to, tokenId, 1);
    }

    /**
     * @dev Safely mints a single token at `tokenId`.
     *
     * Note: A spot-minted `tokenId` that has been burned can be re-minted again.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}.
     * - `tokenId` must be greater than `_sequentialUpTo()`.
     * - `tokenId` must not exist.
     *
     * See {_mintSpot}.
     *
     * Emits a {Transfer} event.
     */
    function _safeMintSpot(
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal virtual {
        _mintSpot(to, tokenId);

        unchecked {
            if (to.code.length != 0) {
                uint256 currentSpotMinted = _spotMinted;
                if (!_checkContractOnERC721Received(address(0), to, tokenId, _data)) {
                    _revert(TransferToNonERC721ReceiverImplementer.selector);
                }
                // This prevents reentrancy to `_safeMintSpot`.
                // It does not prevent reentrancy to `_safeMint`.
                if (_spotMinted != currentSpotMinted) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMintSpot(to, tokenId, '')`.
     */
    function _safeMintSpot(address to, uint256 tokenId) internal virtual {
        _safeMintSpot(to, tokenId, '');
    }

    // =============================================================
    //                       APPROVAL OPERATIONS
    // =============================================================

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

    /**
     * @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:
     *
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        bool approvalCheck
    ) internal virtual {
        address owner = ownerOf(tokenId);

        if (approvalCheck && _msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                _revert(ApprovalCallerNotOwnerNorApproved.selector);
            }

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

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

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

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

        address from = address(uint160(prevOwnershipPacked));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) _revert(TransferCallerNotOwnerNorApproved.selector);
        }

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

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

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

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

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

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

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

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) _revert(OwnershipNotInitializedForExtraData.selector);
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

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

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

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

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // prettier-ignore
            for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }

    /**
     * @dev For more efficient reverts.
     */
    function _revert(bytes4 errorSelector) internal pure {
        assembly {
            mstore(0x00, errorSelector)
            revert(0x00, 0x04)
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * `_sequentialUpTo()` must be greater than `_startTokenId()`.
     */
    error SequentialUpToTooSmall();

    /**
     * The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`.
     */
    error SequentialMintExceedsLimit();

    /**
     * Spot minting requires a `tokenId` greater than `_sequentialUpTo()`.
     */
    error SpotMintTokenIdTooSmall();

    /**
     * Cannot mint over a token that already exists.
     */
    error TokenAlreadyExists();

    /**
     * The feature is not compatible with spot mints.
     */
    error NotCompatibleWithSpotMints();

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"uint256","name":"_deployProtocolFee","type":"uint256"},{"internalType":"uint256","name":"_mintProtocolFee","type":"uint256"},{"internalType":"string","name":"_contractBaseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"deployedContractAddress","type":"address"}],"name":"ContractDeployed","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"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"contractBaseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint256","name":"_price","type":"uint256"},{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"deploy","outputs":[{"internalType":"contract ERC721OmniHubContract","name":"","type":"address"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"deployProtocolFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintProtocolFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_contractBaseURI","type":"string"}],"name":"setContractBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_deployProtocolFee","type":"uint256"}],"name":"setDeployProtocolFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintProtocolFee","type":"uint256"}],"name":"setMintProtocolFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005af3107a40000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000003668747470733a2f2f6170692d6c61756e63687061642e6f6d6e696875622e78797a2f6170692f6d657461646174612f7363726f6c6c2f00000000000000000000

-----Decoded View---------------
Arg [0] : _deployProtocolFee (uint256): 0
Arg [1] : _mintProtocolFee (uint256): 100000000000000
Arg [2] : _contractBaseURI (string): https://api-launchpad.omnihub.xyz/api/metadata/scroll/

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [1] : 00000000000000000000000000000000000000000000000000005af3107a4000
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [4] : 68747470733a2f2f6170692d6c61756e63687061642e6f6d6e696875622e7879
Arg [5] : 7a2f6170692f6d657461646174612f7363726f6c6c2f00000000000000000000