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 ^0.8.4;
pragma abicoder v2;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "./rarible/library/LibPart.sol";
import "./rarible/library/LibRoyaltiesV2.sol";
import "./rarible/RoyaltiesV2.sol";

contract EspecialOrbs is Ownable, ERC721Enumerable, RoyaltiesV2 {
    using SafeMath for uint256;

    // ---
    // Constants
    // ---
    uint256 constant public royaltyFeeBps = 1000; // 10%
    bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7;
    bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;
    bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f;
    bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63;
    bytes4 private constant _INTERFACE_ID_EIP2981 = 0x2a55205a;

    // ---
    // Properties
    // ---
    uint256 public nextTokenId = 0;
    string private contractUri;
    address public payoutAddress;

    // ---
    // Events
    // ---
    event PermanentURI(string _value, uint256 indexed _id); // OpenSea Freezing Metadata

    // ---
    // Mappings
    // ---
    mapping(address => bool) private isAdmin;
    mapping(uint256 => string) private metadataByTokenId;

    // ---
    // Security
    // ---

    modifier onlyValidTokenId(uint256 tokenId) {
        require(_exists(tokenId), "Token ID does not exist.");
        _;
    }

    // ---
    // Constructor
    // ---
    constructor() ERC721("Cryptobauhaus Especial Orbs", "ESPECIALORBS") {
        isAdmin[msg.sender] = true;
        payoutAddress = msg.sender;
        contractUri = "ipfs://QmZiJtGr433haMVdmxsvhzRz8NTnoZjko7EffiGR4f4291";
    }

    // ---
    // Supported Interfaces
    // ---
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == _INTERFACE_ID_ERC165
        || interfaceId == LibRoyaltiesV2._INTERFACE_ID_ROYALTIES
        || interfaceId == _INTERFACE_ID_ERC721
        || interfaceId == _INTERFACE_ID_ERC721_METADATA
        || interfaceId == _INTERFACE_ID_ERC721_ENUMERABLE
        || interfaceId == _INTERFACE_ID_EIP2981
        || super.supportsInterface(interfaceId);
    }

    // ---
    // Minting
    // ---
    function mintToken(string memory metadataUri) public onlyOwner returns (uint256 tokenId) {
        tokenId = nextTokenId;
        nextTokenId = nextTokenId.add(1);
        _mint(msg.sender, tokenId);
        metadataByTokenId[tokenId] = metadataUri;
    }

    // ---
    // Burning
    // ---
    function burn(uint256 tokenId) public virtual onlyOwner {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "Only owners.");
        _burn(tokenId);
    }

    // ---
    // Update Functions
    // ---

    function updateContractUri(string memory updatedContractUri) public onlyOwner {
        contractUri = updatedContractUri;
    }

    function updatePayoutAddress(address newPayoutAddress) public onlyOwner {
        payoutAddress = newPayoutAddress;
    }

    function updateTokenMetadata(uint256 tokenId, string memory metadataUri, bool permanent) public onlyOwner onlyValidTokenId(tokenId) {
        metadataByTokenId[tokenId] = metadataUri;

        if (permanent) {
            emit PermanentURI(metadataUri, tokenId);
        }
    }

    // ---
    // Contract Retrieve Functions
    // ---
    
    function tokenURI(uint256 tokenId) public view override virtual onlyValidTokenId(tokenId) returns (string memory) {
        return metadataByTokenId[tokenId];
    }

    function contractURI() public view virtual returns (string memory) {
        return contractUri;
    }

    function getTokensOfOwner(address walletAddress) public view returns (uint256[] memory tokenIds) {
        uint256 tokenCount = balanceOf(walletAddress);

        if (tokenCount == 0) {
            tokenIds = new uint256[](0);
        } else {
            tokenIds = new uint256[](tokenCount);
            uint256 index;
            for (index = 0; index < tokenCount; index++) {
                tokenIds[index] = tokenOfOwnerByIndex(walletAddress, index);
            }
        }

        return tokenIds;
    }

    // ---
    // Secondary Marketplace Functions
    // ---

    /* Rarible Royalties V2 */
    function getRaribleV2Royalties(uint256 id) external view override onlyValidTokenId(id) returns (LibPart.Part[] memory) {
        LibPart.Part[] memory royalties = new LibPart.Part[](1);
        royalties[0] = LibPart.Part({
            account: payable(payoutAddress),
            value: uint96(royaltyFeeBps)
        });

        return royalties;
    }

    /* EIP-2981 */
    function royaltyInfo(uint256 tokenId, uint256 salePrice) external view onlyValidTokenId(tokenId) returns (address receiver, uint256 amount) {
        uint256 fivePercent = SafeMath.div(SafeMath.mul(salePrice, royaltyFeeBps), 10000);
        return (payoutAddress, fivePercent);
    }
}

// SPDX-License-Identifier: MIT

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() {
        _setOwner(_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 {
        _setOwner(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");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.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}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // 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;

    /**
     * @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 override returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: owner query for nonexistent token");
        return owner;
    }

    /**
     * @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) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

        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 virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(operator != _msgSender(), "ERC721: approve to caller");

        _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 {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");

        _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 {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

    /**
     * @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.
     *
     * `_data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - 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,
        bytes memory _data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @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`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        require(_exists(tokenId), "ERC721: operator query for nonexistent token");
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender));
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * 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 virtual {
        _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);
        require(
            _checkOnERC721Received(address(0), to, tokenId, _data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @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 virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), 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 virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

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

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * 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
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            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("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.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.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @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 override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

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

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

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

    /**
     * @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 = ERC721.balanceOf(to);
        _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 = ERC721.balanceOf(from) - 1;
        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();
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../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 tokenId);

    /**
     * @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

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

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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);
    }

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private 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

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

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

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

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

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    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 substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    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.
     *
     * _Available since v3.4._
     */
    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.
     *
     * _Available since v3.4._
     */
    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.
     *
     * _Available since v3.4._
     */
    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 addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;
pragma abicoder v2;

import "./library/LibPart.sol";

interface RoyaltiesV2 {
    event RoyaltiesSet(uint256 tokenId, LibPart.Part[] royalties);

    function getRaribleV2Royalties(uint256 id) external view returns (LibPart.Part[] memory);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

library LibPart {
    bytes32 public constant TYPE_HASH = keccak256("Part(address account,uint96 value)");

    struct Part {
        address payable account;
        uint96 value;
    }

    function hash(Part memory part) internal pure returns (bytes32) {
        return keccak256(abi.encode(TYPE_HASH, part.account, part.value));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

library LibRoyaltiesV2 {
    /*
     * bytes4(keccak256('getRaribleV2Royalties(uint256)')) == 0xcad96cca
     */
    bytes4 constant _INTERFACE_ID_ROYALTIES = 0xcad96cca;
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "byzantium",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"_value","type":"string"},{"indexed":true,"internalType":"uint256","name":"_id","type":"uint256"}],"name":"PermanentURI","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"components":[{"internalType":"address payable","name":"account","type":"address"},{"internalType":"uint96","name":"value","type":"uint96"}],"indexed":false,"internalType":"struct LibPart.Part[]","name":"royalties","type":"tuple[]"}],"name":"RoyaltiesSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"uint256","name":"id","type":"uint256"}],"name":"getRaribleV2Royalties","outputs":[{"components":[{"internalType":"address payable","name":"account","type":"address"},{"internalType":"uint96","name":"value","type":"uint96"}],"internalType":"struct LibPart.Part[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"walletAddress","type":"address"}],"name":"getTokensOfOwner","outputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"metadataUri","type":"string"}],"name":"mintToken","outputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nextTokenId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"payoutAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"royaltyFeeBps","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"amount","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":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"updatedContractUri","type":"string"}],"name":"updateContractUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newPayoutAddress","type":"address"}],"name":"updatePayoutAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"metadataUri","type":"string"},{"internalType":"bool","name":"permanent","type":"bool"}],"name":"updateTokenMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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