Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

import "./ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";

contract StixNFT is ERC721A, Ownable, ERC2981, ReentrancyGuard{
    using Strings for uint256;

    uint256 public constant MAX_SUPPLY = 1000;
    uint256 public constant MAX_PUBLIC_MINT = 3;

    string private  baseTokenUri;
    string public   placeholderTokenUri;

    //toggle reveal, toggle Mint 
    bool public isRevealed;
    bool public pause;

    mapping(address => uint256) public totalPublicMint;

    constructor(uint96 _royaltyFeesInBips, string memory _hiddenURI, address _royal) ERC721A("StixNFT", "STX"){
        setRoyaltyInfo(_royal, _royaltyFeesInBips);
        placeholderTokenUri = _hiddenURI;
    }


    //Make sure that calls are not from contracts
    modifier callerIsUser() {
        require(tx.origin == msg.sender, "Can't be called by contract");
        _;
    }
    

    function mint(uint256 _quantity) external callerIsUser{
        require(pause, "Not Yet Active.");
        require((totalSupply() + _quantity) <= MAX_SUPPLY, "Beyond Max Supply");
        require((totalPublicMint[msg.sender] +_quantity) <= MAX_PUBLIC_MINT, "Max mint for wallet!");

        totalPublicMint[msg.sender] += _quantity;
        _safeMint(msg.sender, _quantity);
    }

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

    //return uri for certain token
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "Nonexistent token");

        if(!isRevealed){
            return placeholderTokenUri;
        }
  
        return bytes(baseTokenUri).length > 0 ? string(abi.encodePacked(baseTokenUri, tokenId.toString(), ".json")) : "";
    }

    function tokensOfOwner(address _owner)
        external
        view
        returns (uint256[] memory ownerTokens)
    {
        uint256 tokenCount = balanceOf(_owner);
        if (tokenCount == 0) {
            return new uint256[](0);
        } else {
            uint256[] memory result = new uint256[](tokenCount);
            uint256 totalTkns = totalSupply();
            uint256 resultIndex = 0;
            uint256 tnkId;

            for (tnkId = _startTokenId(); tnkId <= totalTkns; tnkId++) {
                if (ownerOf(tnkId) == _owner) {
                    result[resultIndex] = tnkId;
                    resultIndex++;
                }
            }

            return result;
        }
    }

    // method overriden to start token ID from 1.
    function _startTokenId() internal pure virtual override returns (uint256) {
        return 1;
    }

    //Interface overide for royalties
     function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(ERC721A, ERC2981)
        returns (bool)
    {
        return
            super.supportsInterface(interfaceId);
    }

    //Only Owner Functions
    function setRoyaltyInfo(address _receiver, uint96 _royaltyFeesInBips) public onlyOwner {
        _setDefaultRoyalty(_receiver, _royaltyFeesInBips);
    }

    function setTokenUri(string memory _baseTokenUri) external onlyOwner{
        baseTokenUri = _baseTokenUri;
    }
    function setPlaceHolderUri(string memory _placeholderTokenUri) external onlyOwner{
        placeholderTokenUri = _placeholderTokenUri;
    }

    function togglePause() external onlyOwner{
        pause = !pause;
    }

    function toggleReveal() external onlyOwner{
        isRevealed = !isRevealed;
    }

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

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        _addressData[owner].aux = aux;
    }

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

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

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

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

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

        _approve(to, tokenId, owner);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

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

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

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

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

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

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(
        address to,
        uint256 quantity,
        bytes memory _data,
        bool safe
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

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

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

    /**
     * @dev This is equivalent to _burn(tokenId, false)
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

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

        address from = prevOwnership.addr;

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

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

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

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

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

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

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `tokenId` must be already minted.
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

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

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

import "../utils/introspection/IERC165.sol";

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"uint96","name":"_royaltyFeesInBips","type":"uint96"},{"internalType":"string","name":"_hiddenURI","type":"string"},{"internalType":"address","name":"_royal","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_PUBLIC_MINT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isRevealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"placeholderTokenUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_placeholderTokenUri","type":"string"}],"name":"setPlaceHolderUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"},{"internalType":"uint96","name":"_royaltyFeesInBips","type":"uint96"}],"name":"setRoyaltyInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_baseTokenUri","type":"string"}],"name":"setTokenUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"togglePause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleReveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"ownerTokens","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalPublicMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60806040523480156200001157600080fd5b506040516200245e3803806200245e833981016040819052620000349162000373565b604080518082018252600781526614dd1a5e13919560ca1b6020808301918252835180850190945260038452620a6a8b60eb1b9084015281519192916200007e916002916200029a565b508051620000949060039060208401906200029a565b5050600160005550620000a733620000d7565b6001600b55620000b8818462000129565b8151620000cd90600d9060208501906200029a565b50505050620004c2565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6008546001600160a01b03163314620001895760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657260448201526064015b60405180910390fd5b62000195828262000199565b5050565b6127106001600160601b0382161115620002095760405162461bcd60e51b815260206004820152602a60248201527f455243323938313a20726f79616c7479206665652077696c6c206578636565646044820152692073616c65507269636560b01b606482015260840162000180565b6001600160a01b038216620002615760405162461bcd60e51b815260206004820152601960248201527f455243323938313a20696e76616c696420726563656976657200000000000000604482015260640162000180565b604080518082019091526001600160a01b039092168083526001600160601b039091166020909201829052600160a01b90910217600955565b828054620002a89062000485565b90600052602060002090601f016020900481019282620002cc576000855562000317565b82601f10620002e757805160ff191683800117855562000317565b8280016001018555821562000317579182015b8281111562000317578251825591602001919060010190620002fa565b506200032592915062000329565b5090565b5b808211156200032557600081556001016200032a565b634e487b7160e01b600052604160045260246000fd5b80516001600160a01b03811681146200036e57600080fd5b919050565b6000806000606084860312156200038957600080fd5b83516001600160601b0381168114620003a157600080fd5b602085810151919450906001600160401b0380821115620003c157600080fd5b818701915087601f830112620003d657600080fd5b815181811115620003eb57620003eb62000340565b604051601f8201601f19908116603f0116810190838211818310171562000416576200041662000340565b816040528281528a868487010111156200042f57600080fd5b600093505b8284101562000453578484018601518185018701529285019262000434565b82841115620004655760008684830101525b8097505050505050506200047c6040850162000356565b90509250925092565b600181811c908216806200049a57607f821691505b60208210811415620004bc57634e487b7160e01b600052602260045260246000fd5b50919050565b611f8c80620004d26000396000f3fe608060405234801561001057600080fd5b50600436106101f05760003560e01c80636352211e1161010f578063a0712d68116100a2578063c4ae316811610071578063c4ae316814610425578063c87b56dd1461042d578063e985e9c514610440578063f2fde38b1461047c57600080fd5b8063a0712d68146103d9578063a22cb465146103ec578063b0962c53146103ff578063b88d4fde1461041257600080fd5b80638456cb59116100de5780638456cb591461038e5780638462151c146103a05780638da5cb5b146103c057806395d89b41146103d157600080fd5b80636352211e1461035857806365f130971461036b57806370a0823114610373578063715018a61461038657600080fd5b806323b872dd1161018757806342842e0e1161015657806342842e0e146103285780634cf5f7a41461033b57806354214f69146103435780635b8ad4291461035057600080fd5b806323b872dd146102d25780632a55205a146102e557806332cb6b0c146103175780633ccfd60b1461032057600080fd5b8063081812fc116101c3578063081812fc1461025a578063095ea7b31461028557806318160ddd146102985780631c16521c146102b257600080fd5b806301ffc9a7146101f557806302fa7c471461021d5780630675b7c61461023257806306fdde0314610245575b600080fd5b610208610203366004611945565b61048f565b60405190151581526020015b60405180910390f35b61023061022b366004611985565b6104a0565b005b610230610240366004611a54565b6104e1565b61024d61051e565b6040516102149190611af5565b61026d610268366004611b08565b6105b0565b6040516001600160a01b039091168152602001610214565b610230610293366004611b21565b6105f4565b60015460005403600019015b604051908152602001610214565b6102a46102c0366004611b4b565b600f6020526000908152604090205481565b6102306102e0366004611b66565b610682565b6102f86102f3366004611ba2565b61068d565b604080516001600160a01b039093168352602083019190915201610214565b6102a46103e881565b610230610739565b610230610336366004611b66565b6107ef565b61024d61080a565b600e546102089060ff1681565b610230610898565b61026d610366366004611b08565b6108d6565b6102a4600381565b6102a4610381366004611b4b565b6108e8565b610230610937565b600e5461020890610100900460ff1681565b6103b36103ae366004611b4b565b61096d565b6040516102149190611bc4565b6008546001600160a01b031661026d565b61024d610a6b565b6102306103e7366004611b08565b610a7a565b6102306103fa366004611c08565b610c04565b61023061040d366004611a54565b610c9a565b610230610420366004611c39565b610cd7565b610230610d28565b61024d61043b366004611b08565b610d6f565b61020861044e366004611cb5565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b61023061048a366004611b4b565b610eb2565b600061049a82610f4a565b92915050565b6008546001600160a01b031633146104d35760405162461bcd60e51b81526004016104ca90611ce8565b60405180910390fd5b6104dd8282610f6f565b5050565b6008546001600160a01b0316331461050b5760405162461bcd60e51b81526004016104ca90611ce8565b80516104dd90600c906020840190611896565b60606002805461052d90611d1d565b80601f016020809104026020016040519081016040528092919081815260200182805461055990611d1d565b80156105a65780601f1061057b576101008083540402835291602001916105a6565b820191906000526020600020905b81548152906001019060200180831161058957829003601f168201915b5050505050905090565b60006105bb8261106c565b6105d8576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b60006105ff826108d6565b9050806001600160a01b0316836001600160a01b031614156106345760405163250fdee360e21b815260040160405180910390fd5b336001600160a01b038216148015906106545750610652813361044e565b155b15610672576040516367d9dca160e11b815260040160405180910390fd5b61067d8383836110a5565b505050565b61067d838383611101565b6000828152600a602090815260408083208151808301909252546001600160a01b038116808352600160a01b9091046001600160601b03169282019290925282916107025750604080518082019091526009546001600160a01b0381168252600160a01b90046001600160601b031660208201525b602081015160009061271090610721906001600160601b031687611d68565b61072b9190611d9d565b915196919550909350505050565b6008546001600160a01b031633146107635760405162461bcd60e51b81526004016104ca90611ce8565b6002600b5414156107b65760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c0060448201526064016104ca565b6002600b5560405133904780156108fc02916000818181858888f193505050501580156107e7573d6000803e3d6000fd5b506001600b55565b61067d83838360405180602001604052806000815250610cd7565b600d805461081790611d1d565b80601f016020809104026020016040519081016040528092919081815260200182805461084390611d1d565b80156108905780601f1061086557610100808354040283529160200191610890565b820191906000526020600020905b81548152906001019060200180831161087357829003601f168201915b505050505081565b6008546001600160a01b031633146108c25760405162461bcd60e51b81526004016104ca90611ce8565b600e805460ff19811660ff90911615179055565b60006108e1826112f1565b5192915050565b60006001600160a01b038216610911576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b031660009081526005602052604090205467ffffffffffffffff1690565b6008546001600160a01b031633146109615760405162461bcd60e51b81526004016104ca90611ce8565b61096b600061141a565b565b6060600061097a836108e8565b905080610997575050604080516000815260208101909152919050565b60008167ffffffffffffffff8111156109b2576109b26119c8565b6040519080825280602002602001820160405280156109db578160200160208202803683370190505b50600154600080549293509103600019019050600060015b828111610a5a57866001600160a01b0316610a0d826108d6565b6001600160a01b03161415610a485780848381518110610a2f57610a2f611db1565b602090810291909101015281610a4481611dc7565b9250505b80610a5281611dc7565b9150506109f3565b509195945050505050565b50919050565b60606003805461052d90611d1d565b323314610ac95760405162461bcd60e51b815260206004820152601b60248201527f43616e27742062652063616c6c656420627920636f6e7472616374000000000060448201526064016104ca565b600e54610100900460ff16610b125760405162461bcd60e51b815260206004820152600f60248201526e2737ba102cb2ba1020b1ba34bb329760891b60448201526064016104ca565b6001546000546103e89183910360001901610b2d9190611de2565b1115610b6f5760405162461bcd60e51b81526020600482015260116024820152704265796f6e64204d617820537570706c7960781b60448201526064016104ca565b336000908152600f6020526040902054600390610b8d908390611de2565b1115610bd25760405162461bcd60e51b81526020600482015260146024820152734d6178206d696e7420666f722077616c6c65742160601b60448201526064016104ca565b336000908152600f602052604081208054839290610bf1908490611de2565b90915550610c019050338261146c565b50565b6001600160a01b038216331415610c2e5760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b6008546001600160a01b03163314610cc45760405162461bcd60e51b81526004016104ca90611ce8565b80516104dd90600d906020840190611896565b610ce2848484611101565b6001600160a01b0383163b15158015610d045750610d0284848484611486565b155b15610d22576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b6008546001600160a01b03163314610d525760405162461bcd60e51b81526004016104ca90611ce8565b600e805461ff001981166101009182900460ff1615909102179055565b6060610d7a8261106c565b610dba5760405162461bcd60e51b81526020600482015260116024820152702737b732bc34b9ba32b73a103a37b5b2b760791b60448201526064016104ca565b600e5460ff16610e5657600d8054610dd190611d1d565b80601f0160208091040260200160405190810160405280929190818152602001828054610dfd90611d1d565b8015610e4a5780601f10610e1f57610100808354040283529160200191610e4a565b820191906000526020600020905b815481529060010190602001808311610e2d57829003601f168201915b50505050509050919050565b6000600c8054610e6590611d1d565b905011610e81576040518060200160405280600081525061049a565b600c610e8c8361156f565b604051602001610e9d929190611e16565b60405160208183030381529060405292915050565b6008546001600160a01b03163314610edc5760405162461bcd60e51b81526004016104ca90611ce8565b6001600160a01b038116610f415760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b60648201526084016104ca565b610c018161141a565b60006001600160e01b0319821663152a902d60e11b148061049a575061049a8261166d565b6127106001600160601b0382161115610fdd5760405162461bcd60e51b815260206004820152602a60248201527f455243323938313a20726f79616c7479206665652077696c6c206578636565646044820152692073616c65507269636560b01b60648201526084016104ca565b6001600160a01b0382166110335760405162461bcd60e51b815260206004820152601960248201527f455243323938313a20696e76616c69642072656365697665720000000000000060448201526064016104ca565b604080518082019091526001600160a01b039092168083526001600160601b039091166020909201829052600160a01b90910217600955565b600081600111158015611080575060005482105b801561049a575050600090815260046020526040902054600160e01b900460ff161590565b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b600061110c826112f1565b9050836001600160a01b031681600001516001600160a01b0316146111435760405162a1148160e81b815260040160405180910390fd5b6000336001600160a01b03861614806111615750611161853361044e565b8061117c575033611171846105b0565b6001600160a01b0316145b90508061119c57604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b0384166111c357604051633a954ecd60e21b815260040160405180910390fd5b6111cf600084876110a5565b6001600160a01b038581166000908152600560209081526040808320805467ffffffffffffffff1980821667ffffffffffffffff92831660001901831617909255898616808652838620805493841693831660019081018416949094179055898652600490945282852080546001600160e01b031916909417600160a01b429092169190910217835587018084529220805491939091166112a55760005482146112a5578054602086015167ffffffffffffffff16600160a01b026001600160e01b03199091166001600160a01b038a16171781555b50505082846001600160a01b0316866001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45b5050505050565b60408051606081018252600080825260208201819052918101919091528180600111158015611321575060005481105b1561140157600081815260046020908152604091829020825160608101845290546001600160a01b0381168252600160a01b810467ffffffffffffffff1692820192909252600160e01b90910460ff161515918101829052906113ff5780516001600160a01b031615611395579392505050565b5060001901600081815260046020908152604091829020825160608101845290546001600160a01b038116808352600160a01b820467ffffffffffffffff1693830193909352600160e01b900460ff16151592810192909252156113fa579392505050565b611395565b505b604051636f96cda160e11b815260040160405180910390fd5b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6104dd8282604051806020016040528060008152506116bd565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a02906114bb903390899088908890600401611ed1565b6020604051808303816000875af19250505080156114f6575060408051601f3d908101601f191682019092526114f391810190611f0e565b60015b611551573d808015611524576040519150601f19603f3d011682016040523d82523d6000602084013e611529565b606091505b508051611549576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b6060816115935750506040805180820190915260018152600360fc1b602082015290565b8160005b81156115bd57806115a781611dc7565b91506115b69050600a83611d9d565b9150611597565b60008167ffffffffffffffff8111156115d8576115d86119c8565b6040519080825280601f01601f191660200182016040528015611602576020820181803683370190505b5090505b841561156757611617600183611f2b565b9150611624600a86611f42565b61162f906030611de2565b60f81b81838151811061164457611644611db1565b60200101906001600160f81b031916908160001a905350611666600a86611d9d565b9450611606565b60006001600160e01b031982166380ac58cd60e01b148061169e57506001600160e01b03198216635b5e139f60e01b145b8061049a57506301ffc9a760e01b6001600160e01b031983161461049a565b61067d83838360016000546001600160a01b0385166116ee57604051622e076360e81b815260040160405180910390fd5b8361170c5760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b038516600081815260056020908152604080832080546fffffffffffffffffffffffffffffffff19811667ffffffffffffffff8083168c0181169182176801000000000000000067ffffffffffffffff1990941690921783900481168c01811690920217909155858452600490925290912080546001600160e01b031916909217600160a01b4290921691909102179055808085018380156117be57506001600160a01b0387163b15155b15611847575b60405182906001600160a01b038916906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a461180f6000888480600101955088611486565b61182c576040516368d2bf6b60e11b815260040160405180910390fd5b808214156117c457826000541461184257600080fd5b61188d565b5b6040516001830192906001600160a01b038916906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a480821415611848575b506000556112ea565b8280546118a290611d1d565b90600052602060002090601f0160209004810192826118c4576000855561190a565b82601f106118dd57805160ff191683800117855561190a565b8280016001018555821561190a579182015b8281111561190a5782518255916020019190600101906118ef565b5061191692915061191a565b5090565b5b80821115611916576000815560010161191b565b6001600160e01b031981168114610c0157600080fd5b60006020828403121561195757600080fd5b81356119628161192f565b9392505050565b80356001600160a01b038116811461198057600080fd5b919050565b6000806040838503121561199857600080fd5b6119a183611969565b915060208301356001600160601b03811681146119bd57600080fd5b809150509250929050565b634e487b7160e01b600052604160045260246000fd5b600067ffffffffffffffff808411156119f9576119f96119c8565b604051601f8501601f19908116603f01168101908282118183101715611a2157611a216119c8565b81604052809350858152868686011115611a3a57600080fd5b858560208301376000602087830101525050509392505050565b600060208284031215611a6657600080fd5b813567ffffffffffffffff811115611a7d57600080fd5b8201601f81018413611a8e57600080fd5b611567848235602084016119de565b60005b83811015611ab8578181015183820152602001611aa0565b83811115610d225750506000910152565b60008151808452611ae1816020860160208601611a9d565b601f01601f19169290920160200192915050565b6020815260006119626020830184611ac9565b600060208284031215611b1a57600080fd5b5035919050565b60008060408385031215611b3457600080fd5b611b3d83611969565b946020939093013593505050565b600060208284031215611b5d57600080fd5b61196282611969565b600080600060608486031215611b7b57600080fd5b611b8484611969565b9250611b9260208501611969565b9150604084013590509250925092565b60008060408385031215611bb557600080fd5b50508035926020909101359150565b6020808252825182820181905260009190848201906040850190845b81811015611bfc57835183529284019291840191600101611be0565b50909695505050505050565b60008060408385031215611c1b57600080fd5b611c2483611969565b9150602083013580151581146119bd57600080fd5b60008060008060808587031215611c4f57600080fd5b611c5885611969565b9350611c6660208601611969565b925060408501359150606085013567ffffffffffffffff811115611c8957600080fd5b8501601f81018713611c9a57600080fd5b611ca9878235602084016119de565b91505092959194509250565b60008060408385031215611cc857600080fd5b611cd183611969565b9150611cdf60208401611969565b90509250929050565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b600181811c90821680611d3157607f821691505b60208210811415610a6557634e487b7160e01b600052602260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b6000816000190483118215151615611d8257611d82611d52565b500290565b634e487b7160e01b600052601260045260246000fd5b600082611dac57611dac611d87565b500490565b634e487b7160e01b600052603260045260246000fd5b6000600019821415611ddb57611ddb611d52565b5060010190565b60008219821115611df557611df5611d52565b500190565b60008151611e0c818560208601611a9d565b9290920192915050565b600080845481600182811c915080831680611e3257607f831692505b6020808410821415611e5257634e487b7160e01b86526022600452602486fd5b818015611e665760018114611e7757611ea4565b60ff19861689528489019650611ea4565b60008b81526020902060005b86811015611e9c5781548b820152908501908301611e83565b505084890196505b505050505050611ec8611eb78286611dfa565b64173539b7b760d91b815260050190565b95945050505050565b6001600160a01b0385811682528416602082015260408101839052608060608201819052600090611f0490830184611ac9565b9695505050505050565b600060208284031215611f2057600080fd5b81516119628161192f565b600082821015611f3d57611f3d611d52565b500390565b600082611f5157611f51611d87565b50069056fea2646970667358221220112dc8a9dc69296b833e1e43d9676d528f562ea3746263536097ceed0d04e95264736f6c634300080a003300000000000000000000000000000000000000000000000000000000000001f400000000000000000000000000000000000000000000000000000000000000600000000000000000000000003e90dc3bf6bab1eb1d86594c1428caf7af098a87000000000000000000000000000000000000000000000000000000000000005d68747470733a2f2f737469782e6d7970696e6174612e636c6f75642f697066732f516d655a4c79485863484a554e594a4b7a796564765659766b4e69747278525847487050416e43377042674d4a732f756e72657665616c2e6a736f6e000000

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

00000000000000000000000000000000000000000000000000000000000001f400000000000000000000000000000000000000000000000000000000000000600000000000000000000000003e90dc3bf6bab1eb1d86594c1428caf7af098a87000000000000000000000000000000000000000000000000000000000000005d68747470733a2f2f737469782e6d7970696e6174612e636c6f75642f697066732f516d655a4c79485863484a554e594a4b7a796564765659766b4e69747278525847487050416e43377042674d4a732f756e72657665616c2e6a736f6e000000

-----Decoded View---------------
Arg [0] : _royaltyFeesInBips (uint96): 500
Arg [1] : _hiddenURI (string): https://stix.mypinata.cloud/ipfs/QmeZLyHXcHJUNYJKzyedvVYvkNitrxRXGHpPAnC7pBgMJs/unreveal.json
Arg [2] : _royal (address): 0x3E90dC3bf6bab1EB1D86594C1428CAf7af098a87

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000001f4
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 0000000000000000000000003e90dc3bf6bab1eb1d86594c1428caf7af098a87
Arg [3] : 000000000000000000000000000000000000000000000000000000000000005d
Arg [4] : 68747470733a2f2f737469782e6d7970696e6174612e636c6f75642f69706673
Arg [5] : 2f516d655a4c79485863484a554e594a4b7a796564765659766b4e6974727852
Arg [6] : 5847487050416e43377042674d4a732f756e72657665616c2e6a736f6e000000