Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// PaintSwap / doublesharp / cipher0x
pragma solidity ^0.8.9;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/Counters.sol';

import './interfaces/INFTeacher.sol';
import './presets/ERC721PresetMinterPauserAutoIdRoyalty.sol';
import './utils/ERC721SplitWithdrawals.sol';

contract NFTeacher is INFTeacher, ERC721SplitWithdrawals, ERC721PresetMinterPauserAutoIdRoyalty, Ownable {
    using Counters for Counters.Counter;
    using Strings for uint256;

    uint256 public immutable MINT_PRICE;
    uint256 public mintStart;

    mapping(address => bool) private marketplaces;
    address[] public royaltyERC20Tokens;

    // track token ids as they are minted
    Counters.Counter private tokenIds;

    uint16 public constant MAX_SUPPLY = 5000;
    uint16 public currentMaxSupply;
    uint8 public immutable MAX_PER_TX;

    string private baseURI;

    // uses the OZ preset
    constructor(
        string memory _baseTokenURI,
        uint256 _mintStart,
        uint256 _MINT_PRICE,
        uint8 _maxPerTx,
        uint16 _currentMaxSupply,
        address[] memory _recipients,
        uint16[] memory _splits
    )
        ERC721PresetMinterPauserAutoIdRoyalty('NFTeacher', 'NFTEACHER', _baseTokenURI, 500)
        ERC721SplitWithdrawals(_recipients, _splits)
    {
        // state
        mintStart = _mintStart;
        baseURI = _baseTokenURI;

        // immutable
        currentMaxSupply = _currentMaxSupply;
        MAX_PER_TX = _maxPerTx;
        MINT_PRICE = _MINT_PRICE;

        // mint tokens to the contract
        for (uint256 i = 0; i < 5; i++) {
            tokenIds.increment();
            _safeMint(address(this), tokenIds.current());
        }
    }

    /**
     * @dev Mints a new token up to the current supply, stopping at the max supply.
     */
    function mintNFTeacher(uint256 _quantity) public payable override {
        require(mintStart <= block.timestamp, 'Minting not started.');
        require(MAX_PER_TX >= _quantity, 'Too many mints.');
        require(currentMaxSupply >= tokenIds.current() + _quantity, 'No more tokens, currently.');
        require(MAX_SUPPLY >= tokenIds.current() + _quantity, 'No more tokens, ever.');
        require(MINT_PRICE * _quantity == msg.value, 'Wrong value sent.');

        for (uint8 i = 0; i < _quantity; i++) {
            tokenIds.increment();
            _safeMint(msg.sender, tokenIds.current());
        }
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 _tokenId) public view override mustExist(_tokenId) returns (string memory) {
        string memory _uri = super.tokenURI(_tokenId);
        return bytes(_uri).length > 0 ? string(abi.encodePacked(_uri, '.json')) : '';
    }

    /**
     * Override isApprovedForAll to whitelisted marketplaces to enable listings without needing approval.
     * Just makes it easier for users.
     */
    function isApprovedForAll(address _owner, address _operator)
        public
        view
        override(ERC721, IERC721)
        returns (bool isOperator)
    {
        if (marketplaces[_operator]) {
            return true;
        }

        return super.isApprovedForAll(_owner, _operator);
    }

    /// @dev Gets the count of royalty contracts
    function getRoyaltyERC20TokenCount() external view override returns (uint256) {
        return royaltyERC20Tokens.length;
    }

    /// @dev Gets the count of royalty contracts
    function getRoyaltyERC20Tokens() external view override returns (address[] memory) {
        return royaltyERC20Tokens;
    }

    // OWNER

    /// @dev Set the mint start time, only by the owner
    function setMintStart(uint256 _mintStart) external override onlyOwner {
        mintStart = _mintStart;
    }

    /// @dev Set the base URI for the token, only by the owner
    function setBaseURI(string memory _uri) external override onlyOwner {
        baseURI = _uri;
    }

    /// @notice set the whitelisted marketplace contract addresses
    /// @dev Only the owner can call this method
    /// @param _marketplace the marketplace contract address to whitelist
    /// @param _allowed the whitelist status
    function setMarketplaceApproval(address _marketplace, bool _allowed) external override onlyOwner {
        emit MarketplaceApprovalUpdated(_marketplace, _allowed, marketplaces[_marketplace]);
        marketplaces[_marketplace] = _allowed;
    }

    /// @dev Set a list of ERC20 token addresses to check for royalties
    /// @param _royaltyERC20Tokens and array of ERC20 contract addresses
    function setErc20RoyaltyTokens(address[] memory _royaltyERC20Tokens) external override onlyOwner {
        royaltyERC20Tokens = _royaltyERC20Tokens;
    }

    /// @dev Set a list of ERC20 token addresses to check for royalties
    /// @param _currentMaxSupply and array of ERC20 contract addresses
    function setCurrentMaxSupply(uint16 _currentMaxSupply) external override onlyOwner {
        require(MAX_SUPPLY >= _currentMaxSupply, 'Current max supply too high.');
        require(currentMaxSupply < _currentMaxSupply, 'Up only.');
        currentMaxSupply = _currentMaxSupply;
    }

    /// @dev Send the held tokens to someone
    /// @param _to address to send to
    /// @param _tokenId token id to send
    function sendHeldTokens(address _to, uint256 _tokenId) external onlyOwner {
        require(address(this) == ownerOf(_tokenId), 'Not the token owner.');
        _transfer(address(this), _to, _tokenId);
    }

    // PRIVATE

    /// @dev override the base URI for the token
    function _baseURI() internal view override returns (string memory) {
        return baseURI;
    }

    /// @dev The receive function is triggered when FTM is received
    receive() external payable virtual {
        // check ERC20 token balances while we have the chance, if we send FTM it will forward them
        for (uint256 i = 0; i < royaltyERC20Tokens.length; i++) {
            // send the tokens to the recipients
            IERC20 _token = IERC20(royaltyERC20Tokens[i]);
            if (_token.balanceOf(address(this)) > 0) {
                this.withdrawTokens(royaltyERC20Tokens[i]);
            }
        }

        // withdraw the splits
        this.withdraw();
    }
}

// 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;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

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

import '@openzeppelin/contracts/interfaces/IERC721Enumerable.sol';

interface INFTeacher is IERC721Enumerable {

    event BonusTokenCreated(address indexed _owner, uint256 _tokenId);
    event MarketplaceApprovalUpdated(address indexed marketplace, bool newStatus, bool oldStatus);

    function mintNFTeacher(uint256 _quantity) external payable;

    function getRoyaltyERC20TokenCount() external view returns (uint256);
    function getRoyaltyERC20Tokens() external view returns (address[] memory);

    function setMintStart(uint256 _mintStart) external;
    function setBaseURI(string memory _uri) external;
    function setMarketplaceApproval(address _marketplace, bool _allowed) external;
    function setErc20RoyaltyTokens(address[] memory _royaltyERC20Tokens) external;
    function setCurrentMaxSupply(uint16 _currentMaxSupply) external;
}

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

import '@openzeppelin/contracts/token/ERC721/presets/ERC721PresetMinterPauserAutoId.sol';

import '../utils/ERC2981Royalties.sol';

abstract contract ERC721PresetMinterPauserAutoIdRoyalty is ERC2981Royalties, ERC721PresetMinterPauserAutoId {
    modifier mustExist(uint256 _tokenId) {
        require(_exists(_tokenId), 'This token id does not exist.');
        _;
    }

    constructor(
        string memory _name,
        string memory _symbol,
        string memory _baseURI,
        uint16 _royalty
    ) ERC721PresetMinterPauserAutoId(_name, _symbol, _baseURI) ERC2981Royalties(_royalty) {}

    /// @dev Override supportsInterface to use ERC2981Royalties
    function supportsInterface(bytes4 _interfaceID)
        public
        view
        virtual
        override(ERC721PresetMinterPauserAutoId, ERC2981Royalties)
        returns (bool)
    {
        return ERC2981Royalties.supportsInterface(_interfaceID) || super.supportsInterface(_interfaceID);
    }

    /// @notice Minting is only allowed through the mintVotersNFT function
    /// @dev only allow minting through safe mint
    function mint(address) public pure virtual override {
        /* istanbul ignore else */
        require(false, 'The mint() function is not allowed.');
    }
}

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

import '@openzeppelin/contracts/security/ReentrancyGuard.sol';

import '../interfaces/IERC721SplitWithdrawals.sol';
import '../libraries/SplitWithdrawals.sol';
import './ERC2981Base.sol';

abstract contract ERC721SplitWithdrawals is ERC2981Base, IERC721SplitWithdrawals, ReentrancyGuard {
    using SplitWithdrawals for SplitWithdrawals.Payout;

    SplitWithdrawals.Payout internal _payout;

    constructor(address[] memory _recipients, uint16[] memory _splits) {
        _payout.recipients = _recipients;
        _payout.splits = _splits;
        _payout.BASE = BASE;

        // initialize the payout library
        _payout.initialize();
    }

    // WITHDRAWAL

    /// @dev withdraw native tokens divided by splits
    function withdraw() external nonReentrant {
        _payout.withdraw();
    }

    /// @dev withdraw ERC20 tokens divided by splits
    function withdrawTokens(address _tokenContract) external nonReentrant {
        _payout.withdrawTokens(_tokenContract);
    }

    /// @dev withdraw ERC721 tokens to the first recipient
    function withdrawNFT(address _tokenContract, uint256[] memory _id) external nonReentrant {
        _payout.withdrawNFT(_tokenContract, _id);
    }

    /// @dev Allow a recipient to update to a new address
    function updateRecipient(address _recipient) external override nonReentrant {
        _payout.updateRecipient(_recipient);
    }
}

// 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;

import "../token/ERC721/extensions/IERC721Enumerable.sol";

// 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 "../../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;

/**
 * @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;

import "../ERC721.sol";
import "../extensions/ERC721Enumerable.sol";
import "../extensions/ERC721Burnable.sol";
import "../extensions/ERC721Pausable.sol";
import "../../../access/AccessControlEnumerable.sol";
import "../../../utils/Context.sol";
import "../../../utils/Counters.sol";

/**
 * @dev {ERC721} token, including:
 *
 *  - ability for holders to burn (destroy) their tokens
 *  - a minter role that allows for token minting (creation)
 *  - a pauser role that allows to stop all token transfers
 *  - token ID and URI autogeneration
 *
 * This contract uses {AccessControl} to lock permissioned functions using the
 * different roles - head to its documentation for details.
 *
 * The account that deploys the contract will be granted the minter and pauser
 * roles, as well as the default admin role, which will let it grant both minter
 * and pauser roles to other accounts.
 */
contract ERC721PresetMinterPauserAutoId is
    Context,
    AccessControlEnumerable,
    ERC721Enumerable,
    ERC721Burnable,
    ERC721Pausable
{
    using Counters for Counters.Counter;

    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");

    Counters.Counter private _tokenIdTracker;

    string private _baseTokenURI;

    /**
     * @dev Grants `DEFAULT_ADMIN_ROLE`, `MINTER_ROLE` and `PAUSER_ROLE` to the
     * account that deploys the contract.
     *
     * Token URIs will be autogenerated based on `baseURI` and their token IDs.
     * See {ERC721-tokenURI}.
     */
    constructor(
        string memory name,
        string memory symbol,
        string memory baseTokenURI
    ) ERC721(name, symbol) {
        _baseTokenURI = baseTokenURI;

        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());

        _setupRole(MINTER_ROLE, _msgSender());
        _setupRole(PAUSER_ROLE, _msgSender());
    }

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

    /**
     * @dev Creates a new token for `to`. Its token ID will be automatically
     * assigned (and available on the emitted {IERC721-Transfer} event), and the token
     * URI autogenerated based on the base URI passed at construction.
     *
     * See {ERC721-_mint}.
     *
     * Requirements:
     *
     * - the caller must have the `MINTER_ROLE`.
     */
    function mint(address to) public virtual {
        require(hasRole(MINTER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have minter role to mint");

        // We cannot just use balanceOf to create the new tokenId because tokens
        // can be burned (destroyed), so we need a separate counter.
        _mint(to, _tokenIdTracker.current());
        _tokenIdTracker.increment();
    }

    /**
     * @dev Pauses all token transfers.
     *
     * See {ERC721Pausable} and {Pausable-_pause}.
     *
     * Requirements:
     *
     * - the caller must have the `PAUSER_ROLE`.
     */
    function pause() public virtual {
        require(hasRole(PAUSER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have pauser role to pause");
        _pause();
    }

    /**
     * @dev Unpauses all token transfers.
     *
     * See {ERC721Pausable} and {Pausable-_unpause}.
     *
     * Requirements:
     *
     * - the caller must have the `PAUSER_ROLE`.
     */
    function unpause() public virtual {
        require(hasRole(PAUSER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have pauser role to unpause");
        _unpause();
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override(ERC721, ERC721Enumerable, ERC721Pausable) {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(AccessControlEnumerable, ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }
}

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

import '@openzeppelin/contracts/interfaces/IERC165.sol';
import '@openzeppelin/contracts/interfaces/IERC2981.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

import './ERC2981Base.sol';

abstract contract ERC2981Royalties is ERC2981Base, IERC2981, ERC165 {
    uint16 internal royalty = 500; // base 10000, 5%

    // set royalty in constructor
    constructor(uint16 _royalty) {
        royalty = _royalty;
    }

    /// @dev Support for IERC-2981, royalties
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /// @notice Calculate the royalty payment
    /// @param _salePrice the sale price of the token
    function royaltyInfo(uint256, uint256 _salePrice)
        external
        view
        virtual
        override
        returns (address receiver, uint256 royaltyAmount)
    {
        return (address(this), (_salePrice * royalty) / BASE);
    }
}

// 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.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 "../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 "../ERC721.sol";
import "../../../utils/Context.sol";

/**
 * @title ERC721 Burnable Token
 * @dev ERC721 Token that can be irreversibly burned (destroyed).
 */
abstract contract ERC721Burnable is Context, ERC721 {
    /**
     * @dev Burns `tokenId`. See {ERC721-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721Burnable: caller is not owner nor approved");
        _burn(tokenId);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../../security/Pausable.sol";

/**
 * @dev ERC721 token with pausable token transfers, minting and burning.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 */
abstract contract ERC721Pausable is ERC721, Pausable {
    /**
     * @dev See {ERC721-_beforeTokenTransfer}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        require(!paused(), "ERC721Pausable: token transfer while paused");
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IAccessControlEnumerable.sol";
import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;

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

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {grantRole} to track enumerable memberships
     */
    function grantRole(bytes32 role, address account) public virtual override(AccessControl, IAccessControl) {
        super.grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {revokeRole} to track enumerable memberships
     */
    function revokeRole(bytes32 role, address account) public virtual override(AccessControl, IAccessControl) {
        super.revokeRole(role, account);
        _roleMembers[role].remove(account);
    }

    /**
     * @dev Overload {renounceRole} to track enumerable memberships
     */
    function renounceRole(bytes32 role, address account) public virtual override(AccessControl, IAccessControl) {
        super.renounceRole(role, account);
        _roleMembers[role].remove(account);
    }

    /**
     * @dev Overload {_setupRole} to track enumerable memberships
     */
    function _setupRole(bytes32 role, address account) internal virtual override {
        super._setupRole(role, account);
        _roleMembers[role].add(account);
    }
}

// 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 "../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);
    }

    /**
     * @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

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;

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

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        require(!paused(), "Pausable: paused");
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        require(paused(), "Pausable: not paused");
        _;
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IAccessControl.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable is IAccessControl {
    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role, _msgSender());
        _;
    }

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

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    function _grantRole(bytes32 role, address account) private {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    function _revokeRole(bytes32 role, address account) private {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping(bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastvalue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastvalue;
                // Update the index for the moved value
                set._indexes[lastvalue] = valueIndex; // Replace lastvalue's index to valueIndex
            }

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        return _values(set._inner);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Interface for the NFT Royalty Standard
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Called with the sale price to determine how much royalty is owed and to whom.
     * @param tokenId - the NFT asset queried for royalty information
     * @param salePrice - the sale price of the NFT asset specified by `tokenId`
     * @return receiver - address of who should be sent the royalty payment
     * @return royaltyAmount - the royalty payment amount for `salePrice`
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

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

abstract contract ERC2981Base {
    uint16 public constant BASE = 10000;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

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

interface IERC721SplitWithdrawals {
    function updateRecipient(address recipient) external;
}

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

import '@openzeppelin/contracts/interfaces/IERC20.sol';
import '@openzeppelin/contracts/interfaces/IERC721.sol';

library SplitWithdrawals {
    event SplitWithdrawal(address _tokenAddressOrNone, address recipient, uint256 _amount);

    struct Payout {
        address[] recipients;
        uint16[] splits;
        uint16 BASE;
        bool initialized;
    }

    modifier onlyWhenInitialized(bool initialized) {
        require(initialized, 'This withdrawal split must be initialized.');
        _;
    }

    event PayoutCreated(address indexed _sender, uint256 _amount, uint16 _split);

    function initialize(Payout storage _payout) external {
        // configure fee sharing
        require(_payout.recipients.length > 0, 'You must specify at least one recipient.');
        require(_payout.recipients.length == _payout.splits.length, 'Recipients and splits must be the same length.');

        uint16 _total = 0;
        for (uint8 i = 0; i < _payout.splits.length; i++) {
            _total += _payout.splits[i];
        }
        require(_total == _payout.BASE, 'Total must be equal to 100%.');

        // initialized flag
        _payout.initialized = true;
    }

    // WITHDRAWAL

    /// @dev withdraw native tokens divided by splits
    function withdraw(Payout storage _payout) external onlyWhenInitialized(_payout.initialized) {
        uint256 _amount = address(this).balance;
        if (_amount > 0) {
            for (uint256 i = 0; i < _payout.recipients.length; i++) {
                // we don't want to fail here or it can lock the contract withdrawals
                uint256 _share = (_amount * _payout.splits[i]) / _payout.BASE;
                (bool _success, ) = payable(_payout.recipients[i]).call{value: _share}('');
                if (_success) {
                    emit SplitWithdrawal(address(0), _payout.recipients[i], _share);
                }
            }
        }
    }

    /// @dev withdraw ERC20 tokens divided by splits
    function withdrawTokens(Payout storage _payout, address _tokenContract)
        external
        onlyWhenInitialized(_payout.initialized)
    {
        IERC20 tokenContract = IERC20(_tokenContract);

        // transfer the token from address of this contract
        uint256 _amount = tokenContract.balanceOf(address(this));
        /* istanbul ignore else */
        if (_amount > 0) {
            for (uint256 i = 0; i < _payout.recipients.length; i++) {
                uint256 _share = i != _payout.recipients.length - 1
                    ? (_amount * _payout.splits[i]) / _payout.BASE
                    : tokenContract.balanceOf(address(this));
                tokenContract.transfer(_payout.recipients[i], _share);
                emit SplitWithdrawal(_tokenContract, _payout.recipients[i], _share);
            }
        }
    }

    /// @dev withdraw ERC721 tokens to the first recipient
    function withdrawNFT(
        Payout storage _payout,
        address _tokenContract,
        uint256[] memory _id
    ) external onlyWhenInitialized(_payout.initialized) {
        IERC721 tokenContract = IERC721(_tokenContract);
        for (uint256 i = 0; i < _id.length; i++) {
            address _recipient = getNftRecipient(_payout);
            tokenContract.safeTransferFrom(address(this), _recipient, _id[i]);
        }
    }

    /// @dev Allow a recipient to update to a new address
    function updateRecipient(Payout storage _payout, address _recipient)
        external
        onlyWhenInitialized(_payout.initialized)
    {
        require(_recipient != address(0), 'Cannot use the zero address.');
        require(_recipient != address(this), 'Cannot use the address of this contract.');

        // loop over all the recipients and update the address
        bool _found = false;
        for (uint256 i = 0; i < _payout.recipients.length; i++) {
            // if the sender matches one of the recipients, update the address
            if (_payout.recipients[i] == msg.sender) {
                _payout.recipients[i] = _recipient;
                _found = true;
                break;
            }
        }
        require(_found, 'The sender is not a recipient.');
    }

    function getNftRecipient(Payout storage _payout)
        internal
        view
        onlyWhenInitialized(_payout.initialized)
        returns (address)
    {
        return _payout.recipients[0];
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../token/ERC20/IERC20.sol";

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../token/ERC721/IERC721.sol";

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {
    "contracts/libraries/SplitWithdrawals.sol": {
      "SplitWithdrawals": "0x65e5a1ccac506bdff7b1616fe512e76b787a849e"
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_baseTokenURI","type":"string"},{"internalType":"uint256","name":"_mintStart","type":"uint256"},{"internalType":"uint256","name":"_MINT_PRICE","type":"uint256"},{"internalType":"uint8","name":"_maxPerTx","type":"uint8"},{"internalType":"uint16","name":"_currentMaxSupply","type":"uint16"},{"internalType":"address[]","name":"_recipients","type":"address[]"},{"internalType":"uint16[]","name":"_splits","type":"uint16[]"}],"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":"_owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"BonusTokenCreated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"marketplace","type":"address"},{"indexed":false,"internalType":"bool","name":"newStatus","type":"bool"},{"indexed":false,"internalType":"bool","name":"oldStatus","type":"bool"}],"name":"MarketplaceApprovalUpdated","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":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"BASE","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_TX","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINT_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"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":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"currentMaxSupply","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"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":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRoyaltyERC20TokenCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRoyaltyERC20Tokens","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"isOperator","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mint","outputs":[],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"mintNFTeacher","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintStart","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"royaltyERC20Tokens","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","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":"_to","type":"address"},{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"sendHeldTokens","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":"_uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_currentMaxSupply","type":"uint16"}],"name":"setCurrentMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_royaltyERC20Tokens","type":"address[]"}],"name":"setErc20RoyaltyTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_marketplace","type":"address"},{"internalType":"bool","name":"_allowed","type":"bool"}],"name":"setMarketplaceApproval","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintStart","type":"uint256"}],"name":"setMintStart","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":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"}],"name":"updateRecipient","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_tokenContract","type":"address"},{"internalType":"uint256[]","name":"_id","type":"uint256[]"}],"name":"withdrawNFT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_tokenContract","type":"address"}],"name":"withdrawTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

00000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000006176eea2000000000000000000000000000000000000000000000000016345785d8a000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000064000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000005368747470733a2f2f6e6674646174612e6d7970696e6174612e636c6f75642f697066732f516d6576784841387534576a556f38464e3146697a42686b6e5a70564b463670567644467373576e39566d6d56312f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000e14296ed8e87bff48de74f14d05fd27a81c5d312000000000000000000000000ce1db19c21da28b70fb663ec0c49c8c8e69a16da00000000000000000000000009be68823d2a7a22be569816c9b2c104628545cf00000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000001d4c00000000000000000000000000000000000000000000000000000000000004e200000000000000000000000000000000000000000000000000000000000004e2

-----Decoded View---------------
Arg [0] : _baseTokenURI (string): https://nftdata.mypinata.cloud/ipfs/QmevxHA8u4WjUo8FN1FizBhknZpVKF6pVvDFssWn9VmmV1/
Arg [1] : _mintStart (uint256): 1635184290
Arg [2] : _MINT_PRICE (uint256): 100000000000000000
Arg [3] : _maxPerTx (uint8): 5
Arg [4] : _currentMaxSupply (uint16): 100
Arg [5] : _recipients (address[]): 0xE14296eD8E87bfF48DE74f14d05FD27A81c5d312,0xce1DB19c21da28B70FB663EC0c49C8C8e69a16DA,0x09BE68823D2A7a22Be569816c9b2c104628545cF
Arg [6] : _splits (uint16[]): 7500,1250,1250

-----Encoded View---------------
19 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 000000000000000000000000000000000000000000000000000000006176eea2
Arg [2] : 000000000000000000000000000000000000000000000000016345785d8a0000
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000064
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [6] : 00000000000000000000000000000000000000000000000000000000000001e0
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000053
Arg [8] : 68747470733a2f2f6e6674646174612e6d7970696e6174612e636c6f75642f69
Arg [9] : 7066732f516d6576784841387534576a556f38464e3146697a42686b6e5a7056
Arg [10] : 4b463670567644467373576e39566d6d56312f00000000000000000000000000
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [12] : 000000000000000000000000e14296ed8e87bff48de74f14d05fd27a81c5d312
Arg [13] : 000000000000000000000000ce1db19c21da28b70fb663ec0c49c8c8e69a16da
Arg [14] : 00000000000000000000000009be68823d2a7a22be569816c9b2c104628545cf
Arg [15] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [16] : 0000000000000000000000000000000000000000000000000000000000001d4c
Arg [17] : 00000000000000000000000000000000000000000000000000000000000004e2
Arg [18] : 00000000000000000000000000000000000000000000000000000000000004e2