Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: Unlicensed

pragma solidity ^0.8.17;

import "./contracts/DefaultOperatorFilterer.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "./contracts/CimoStaking.sol";


contract Cinnamoons is ERC721Enumerable, Ownable, DefaultOperatorFilterer, AccessControl {
    using Strings for uint256;

    string _baseTokenURI = ""; // base URI (used by NFT market places)
    uint256 private _price = 0.05 ether; // price of NFT
    bool public _paused = true; // if true, minting is paused (update it via pause function
    IERC20 private _cimo; // the contract
    CimoStaking private _staking;
    uint256 public _maxNFTAmount = 20; // maximum amount of NFTs per wallet
    uint256 public _maxSupply = 3000; //maximum supply of NFTs

    // withdraw addresses
    address marketingAddress = 0x98acBAec797415754e251BEa178B53879510dc3E;

    // canWithdraw modifier checks if NFT contract has ETH
    modifier canWithdraw() {
        require(address(this).balance > 0 ether);
        _;
    }

    //
    struct MarketingAddresses {
        address payable addr;
        uint256 percent;
    }

    MarketingAddresses[] marketingAddresses;

    constructor() ERC721("Cinnamoons", "Cinnamoons") {
        marketingAddresses.push(
            MarketingAddresses(payable(address(marketingAddress)), 100)
        );
        _cimo = IERC20(0xC3f65b1c45B0D42a472CD0Fbd37dD6678AEf667a);
        _staking = CimoStaking(0xFdffB4Fd1FD55d40Cb27EDFae02f752fCd50Fd56);

        for(uint i; i < _maxNFTAmount; i++){
            _safeMint(marketingAddress, i);
        }
    }

    /**
     * @dev Public function to mint NFTs.
     * @param num uint256 number of NFTs user wants to mint
     * payable function means you need to send ETH when calling function. ETH amount should be num * price
     */

    function mint(uint256 num) public payable {
        uint256 supply = totalSupply(); //get current supply - e.g. total number of minted NFTs

        require(!_paused, "Minting paused"); //check if minting is pause.
        require(
            num <= _maxNFTAmount,
            "You can mint a maximum of 20 Cinnamoons at the time"
        ); // check if desired number exceeds max NFT amount
        require(supply + num <= _maxSupply, "Exceeds maximum Cinnamoons supply"); // check if current supply exceeds max supply
        require(
            ERC721.balanceOf(msg.sender) + num <= _maxNFTAmount,
            "Exceeds maximum NFTs per wallet"
        );
        require(msg.value >= getDiscountedPrice(num), "Ether sent is not correct"); // check if user sent enough ETH to mint NFTs

        for (uint256 i; i < num; i++) {
            _safeMint(msg.sender, supply + i); // mint num NFTs
        }
    }

    /**
     * @dev Public view to check users NFTs.
     * @param _owner address - address of user
     * returns the array of NFT IDs
     */
    function walletOfOwner(address _owner)
        public
        view
        returns (uint256[] memory)
    {
        uint256 tokenCount = balanceOf(_owner);

        uint256[] memory tokensId = new uint256[](tokenCount);
        for (uint256 i; i < tokenCount; i++) {
            tokensId[i] = tokenOfOwnerByIndex(_owner, i);
        }
        return tokensId;
    }

    /**
     * @dev Public function to change price of NFT.
     * @param _newPrice uint256 - new price (use wei, e.g - 0.1 ETH = 100000000000000000)
     */
    function setPrice(uint256 _newPrice) public onlyOwner {
        _price = _newPrice;
    }

    /**
     * @dev Public view returns base URI. Used for fetching the metadata of each NFT
     */
    function _baseURI() internal view virtual override returns (string memory) {
        return _baseTokenURI;
    }

    /**
     * @dev Public function to change baseURI.
     * @param baseURI string - new baseURI
     */
    function setBaseURI(string memory baseURI) public onlyOwner {
        _baseTokenURI = baseURI;
    }

    /**
     * @dev Public view returns current price per NFT
     */
    function getPrice() public view returns (uint256) {
        return _price;
    }


    /**
     * @dev Public function to pause/unpause minting.
     * @param val bool - new status. true if pause, false if unpaused
     */
    function pause(bool val) public onlyOwner {
        _paused = val;
    }

    /**
    * @dev Public view returns staking bonus points for certain tokenId
    */
    function getDiscountedPrice(uint256 num) public view returns (uint256) {
        
        (,,,, uint112 weightedBalance,,,) = _staking.userInfo(1, msg.sender);
        (,,,, uint112 weightedLPBalance,,,) = _staking.userInfo(0, msg.sender);

        // we fixate Cimo lp reserves to 2M to avoid fluctuation during the price action
        // 5955695730758912164 is total suppply based on block 16168591
        uint256 lpCimo = uint256(weightedLPBalance) * 2e16 / 5955695730758912164;  

        uint256 bal = _cimo.balanceOf(msg.sender) + uint256(weightedBalance) + lpCimo;

        if(bal >= 10000000 * 1e9 && bal < 25000000 * 1e9){
            return _price * num * 90 / 100;
        } else if (bal >= 25000000 * 1e9 && bal < 50000000 * 1e9){
            return _price * num * 75 / 100;
        } else if (bal >= 50000000 * 1e9) {
            return _price * num * 50 / 100;
        }

        return _price * num;
    }

    // Withdraw ETH from NFT contract
    function withdraw() external payable onlyOwner canWithdraw {
        uint256 nbalance = address(this).balance;
        for (uint256 i = 0; i < marketingAddresses.length; i++) {
            MarketingAddresses storage m = marketingAddresses[i];
            payable(m.addr).call{value: (nbalance * m.percent) / 100} ("");
            //m.addr.transfer((nbalance * m.percent) / 100);
        }
    }

    function supportsInterface(bytes4 interfaceId) public view virtual override (ERC721Enumerable, AccessControl) returns (bool) {
        return super.supportsInterface(interfaceId);
    }

    function setApprovalForAll(address operator, bool approved) public override (ERC721, IERC721) onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function approve(address operator, uint256 tokenId) public override (ERC721, IERC721) onlyAllowedOperatorApproval(operator) {
        super.approve(operator, tokenId);
    }

    function transferFrom(address from, address to, uint256 tokenId) public override (ERC721, IERC721) onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId) public override (ERC721, IERC721) onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data)
        public
        override (ERC721, IERC721)
        onlyAllowedOperator(from)
    {
        super.safeTransferFrom(from, to, tokenId, data);
    }
}

// SPDX-License-Identifier: Unlicensed

pragma solidity ^0.8.17;

import "./../interfaces/ICimoStaking.sol";

abstract contract CimoStaking is ICimoStaking {
        mapping(uint256 => mapping(address => UserInfo)) public userInfo;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol)

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 See {ERC721-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, firstTokenId, batchSize);

        if (batchSize > 1) {
            // Will only trigger during construction. Batch transferring (minting) is not available afterwards.
            revert("ERC721Enumerable: consecutive transfers not supported");
        }

        uint256 tokenId = firstTokenId;

        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
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (access/AccessControl.sol)

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);
        _;
    }

    /**
     * @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 virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @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 virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(account),
                        " 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 virtual 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.
     *
     * May emit a {RoleGranted} event.
     */
    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.
     *
     * May emit a {RoleRevoked} event.
     */
    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 revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    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.
     *
     * May emit a {RoleGranted} event.
     *
     * [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}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    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);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

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

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;

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

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;

import {IOperatorFilterRegistry} from "./../interfaces/IOperatorFilterRegistry.sol";

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 */
abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

// SPDX-License-Identifier: Unlicensed

pragma solidity ^0.8.17;

interface ICimoStaking {
    
    struct UserInfo {
        uint16 nftBoost; //NFT token multiplier
        uint16 lockTimeBoost; //time lock multiplier - max x3
        uint32 lockedUntil; //lock end in UNIX seconds, used to compute the lockTimeBoost
        uint96 claimableETH; //amount of eth ready to be claimed
        uint112 amount; //amount of staked tokens
        uint112 weightedBalance; //amout of staked tokens * multiplier * nftMultiplier
        uint256 withdrawn; //sum of withdrawn ETH
        uint112 ETHrewardDebt; //ETH debt for each staking session. Session resets upon withdrawal
        address[] NFTContracts; //array of nft contracts (for multiple NFTcontract boost
        uint256[] NFTTokenIDs; //nft id tracker
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

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

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

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

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

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

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

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

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

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

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

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

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);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/ERC721.sol)

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: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        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) {
        _requireMinted(tokenId);

        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 overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual 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 token owner or approved for all"
        );

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_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: caller is not token owner or 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: caller is not token owner or 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 the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _ownerOf(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) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == 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, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

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

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

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @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 from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

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

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

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @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 {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256, /* firstTokenId */
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}
}

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

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 ^0.8.17;

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function unregister(address addr) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}

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

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

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

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

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "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");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or 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 {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // 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
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

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

pragma solidity ^0.8.0;

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"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"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_maxNFTAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"num","type":"uint256"}],"name":"getDiscountedPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"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":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"num","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","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":[{"internalType":"bool","name":"val","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","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":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]

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