Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•    - function _msgSender()
•    - function _msgData()
•    - function owner()
•    - function renounceOwnership()
•    - function transferOwnership(address ne ...
• library Strings
•    - function toString(uint256 value)
• library EnumerableMap
•    - function _set(Map storage map, bytes3 ...
•    - function _remove(Map storage map, byt ...
•    - function _contains(Map storage map, b ...
•    - function _length(Map storage map)
•    - function _at(Map storage map, uint256 ...
•    - function _tryGet(Map storage map, byt ...
•    - function _get(Map storage map, bytes3 ...
•    - function _get(Map storage map, bytes3 ...
•    - function set(UintToAddressMap storage ...
•    - function remove(UintToAddressMap stor ...
•    - function contains(UintToAddressMap st ...
•    - function length(UintToAddressMap stor ...
•    - function at(UintToAddressMap storage ...
•    - function tryGet(UintToAddressMap stor ...
•    - function get(UintToAddressMap storage ...
•    - function get(UintToAddressMap storage ...
• library EnumerableSet
•    - function _add(Set storage set, bytes3 ...
•    - function _remove(Set storage set, byt ...
•    - function _contains(Set storage set, b ...
•    - function _length(Set storage set)
•    - function _at(Set storage set, uint256 ...
•    - function add(Bytes32Set storage set, ...
•    - function remove(Bytes32Set storage se ...
•    - function contains(Bytes32Set storage ...
•    - function length(Bytes32Set storage se ...
•    - function at(Bytes32Set storage set, u ...
•    - function add(AddressSet storage set, ...
•    - function remove(AddressSet storage se ...
•    - function contains(AddressSet storage ...
•    - function length(AddressSet storage se ...
•    - function at(AddressSet storage set, u ...
•    - function add(UintSet storage set, uin ...
•    - function remove(UintSet storage set, ...
•    - function contains(UintSet storage set ...
•    - function length(UintSet storage set)
•    - function at(UintSet storage set, uint ...
• library Address
•    - function isContract(address account)
•    - function sendValue(address payable re ...
•    - function functionCall(address target, ...
•    - function functionCall(address target, ...
•    - function functionCallWithValue(addres ...
•    - function functionCallWithValue(addres ...
•    - function functionStaticCall(address t ...
•    - function functionStaticCall(address t ...
•    - function functionDelegateCall(address ...
•    - function functionDelegateCall(address ...
•    - function _verifyCallResult(bool succe ...
• library SafeMath
•    - function tryAdd(uint256 a, uint256 b)
•    - function trySub(uint256 a, uint256 b)
•    - function tryMul(uint256 a, uint256 b)
•    - function tryDiv(uint256 a, uint256 b)
•    - function tryMod(uint256 a, uint256 b)
•    - function add(uint256 a, uint256 b)
•    - function sub(uint256 a, uint256 b)
•    - function mul(uint256 a, uint256 b)
•    - function div(uint256 a, uint256 b)
•    - function mod(uint256 a, uint256 b)
•    - function sub(uint256 a, uint256 b, st ...
•    - function div(uint256 a, uint256 b, st ...
•    - function mod(uint256 a, uint256 b, st ...
• interface IERC165
•    - function supportsInterface(bytes4 int ...
•    - function supportsInterface(bytes4 int ...
•    - function _registerInterface(bytes4 in ...
• interface IERC721Receiver
•    - function onERC721Received(address ope ...
• interface IERC721 is IERC165
•    - function balanceOf(address owner)
•    - function ownerOf(uint256 tokenId)
•    - function safeTransferFrom(address fro ...
•    - function transferFrom(address from, a ...
•    - function approve(address to, uint256 ...
•    - function getApproved(uint256 tokenId)
•    - function setApprovalForAll(address op ...
•    - function isApprovedForAll(address own ...
•    - function safeTransferFrom(address fro ...
• interface IERC721Enumerable is IERC72 ...
•    - function totalSupply()
•    - function tokenOfOwnerByIndex(address ...
•    - function tokenByIndex(uint256 index)
• interface IERC721Metadata is IERC721
•    - function name()
•    - function symbol()
•    - function tokenURI(uint256 tokenId)
•  contract ERC721 is Context, ERC165 ...
•    - function balanceOf(address owner)
•    - function ownerOf(uint256 tokenId)
•    - function name()
•    - function symbol()
•    - function tokenURI(uint256 tokenId)
•    - function baseURI()
•    - function tokenOfOwnerByIndex(address ...
•    - function totalSupply()
•    - function tokenByIndex(uint256 index)
•    - function approve(address to, uint256 ...
•    - function getApproved(uint256 tokenId)
•    - function setApprovalForAll(address op ...
•    - function isApprovedForAll(address own ...
•    - function transferFrom(address from, a ...
•    - function safeTransferFrom(address fro ...
•    - function safeTransferFrom(address fro ...
•    - function _safeTransfer(address from, ...
•    - function _exists(uint256 tokenId)
•    - function _isApprovedOrOwner(address s ...
•    - function _safeMint(address to, uint25 ...
•    - function _safeMint(address to, uint25 ...
•    - function _mint(address to, uint256 to ...
•    - function _burn(uint256 tokenId)
•    - function _transfer(address from, addr ...
•    - function _setTokenURI(uint256 tokenId ...
•    - function _setBaseURI(string memory ba ...
•    - function _checkOnERC721Received(addre ...
•    - function _approve(address to, uint256 ...
•    - function _beforeTokenTransfer(address ...
•  contract RuumzContract is ERC721, ... *
•    - function withdraw()
•    - function reserveRuumz(uint256 numberO ...
•    - function setBaseURI(string memory bas ...
•    - function flipSaleState()
•    - function mintRuum(uint256 numberOfTok ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2021-07-25
*/

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/utils/Context.sol

pragma solidity >=0.6.0 <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 GSN 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 payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}


// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/access/Ownable.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @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 () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

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

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

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/utils/Strings.sol



pragma solidity ^0.7.0;

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

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

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/utils/EnumerableMap.sol



pragma solidity ^0.7.0;

/**
 * @dev Library for managing an enumerable variant of Solidity's
 * https://solidity.readthedocs.io/en/latest/types.html#mapping-types[`mapping`]
 * type.
 *
 * Maps have the following properties:
 *
 * - Entries are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Entries are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableMap for EnumerableMap.UintToAddressMap;
 *
 *     // Declare a set state variable
 *     EnumerableMap.UintToAddressMap private myMap;
 * }
 * ```
 *
 * As of v3.0.0, only maps of type `uint256 -> address` (`UintToAddressMap`) are
 * supported.
 */
library EnumerableMap {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Map type with
    // bytes32 keys and values.
    // The Map implementation uses private functions, and user-facing
    // implementations (such as Uint256ToAddressMap) are just wrappers around
    // the underlying Map.
    // This means that we can only create new EnumerableMaps for types that fit
    // in bytes32.

    struct MapEntry {
        bytes32 _key;
        bytes32 _value;
    }

    struct Map {
        // Storage of map keys and values
        MapEntry[] _entries;

        // Position of the entry defined by a key in the `entries` array, plus 1
        // because index 0 means a key is not in the map.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function _set(Map storage map, bytes32 key, bytes32 value) private returns (bool) {
        // We read and store the key's index to prevent multiple reads from the same storage slot
        uint256 keyIndex = map._indexes[key];

        if (keyIndex == 0) { // Equivalent to !contains(map, key)
            map._entries.push(MapEntry({ _key: key, _value: value }));
            // The entry is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            map._indexes[key] = map._entries.length;
            return true;
        } else {
            map._entries[keyIndex - 1]._value = value;
            return false;
        }
    }

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

        if (keyIndex != 0) { // Equivalent to contains(map, key)
            // To delete a key-value pair from the _entries array in O(1), we swap the entry to delete with the last one
            // in the array, and then remove the last entry (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = keyIndex - 1;
            uint256 lastIndex = map._entries.length - 1;

            // When the entry to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            MapEntry storage lastEntry = map._entries[lastIndex];

            // Move the last entry to the index where the entry to delete is
            map._entries[toDeleteIndex] = lastEntry;
            // Update the index for the moved entry
            map._indexes[lastEntry._key] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved entry was stored
            map._entries.pop();

            // Delete the index for the deleted slot
            delete map._indexes[key];

            return true;
        } else {
            return false;
        }
    }

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

    /**
     * @dev Returns the number of key-value pairs in the map. O(1).
     */
    function _length(Map storage map) private view returns (uint256) {
        return map._entries.length;
    }

   /**
    * @dev Returns the key-value pair stored at position `index` in the map. O(1).
    *
    * Note that there are no guarantees on the ordering of entries inside the
    * array, and it may change when more entries are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Map storage map, uint256 index) private view returns (bytes32, bytes32) {
        require(map._entries.length > index, "EnumerableMap: index out of bounds");

        MapEntry storage entry = map._entries[index];
        return (entry._key, entry._value);
    }

    /**
     * @dev Tries to returns the value associated with `key`.  O(1).
     * Does not revert if `key` is not in the map.
     */
    function _tryGet(Map storage map, bytes32 key) private view returns (bool, bytes32) {
        uint256 keyIndex = map._indexes[key];
        if (keyIndex == 0) return (false, 0); // Equivalent to contains(map, key)
        return (true, map._entries[keyIndex - 1]._value); // All indexes are 1-based
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function _get(Map storage map, bytes32 key) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, "EnumerableMap: nonexistent key"); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    /**
     * @dev Same as {_get}, with a custom error message when `key` is not in the map.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {_tryGet}.
     */
    function _get(Map storage map, bytes32 key, string memory errorMessage) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, errorMessage); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    // UintToAddressMap

    struct UintToAddressMap {
        Map _inner;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function set(UintToAddressMap storage map, uint256 key, address value) internal returns (bool) {
        return _set(map._inner, bytes32(key), bytes32(uint256(uint160(value))));
    }

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

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

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

   /**
    * @dev Returns the element stored at position `index` in the set. O(1).
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintToAddressMap storage map, uint256 index) internal view returns (uint256, address) {
        (bytes32 key, bytes32 value) = _at(map._inner, index);
        return (uint256(key), address(uint160(uint256(value))));
    }

    /**
     * @dev Tries to returns the value associated with `key`.  O(1).
     * Does not revert if `key` is not in the map.
     *
     * _Available since v3.4._
     */
    function tryGet(UintToAddressMap storage map, uint256 key) internal view returns (bool, address) {
        (bool success, bytes32 value) = _tryGet(map._inner, bytes32(key));
        return (success, address(uint160(uint256(value))));
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function get(UintToAddressMap storage map, uint256 key) internal view returns (address) {
        return address(uint160(uint256(_get(map._inner, bytes32(key)))));
    }

    /**
     * @dev Same as {get}, with a custom error message when `key` is not in the map.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryGet}.
     */
    function get(UintToAddressMap storage map, uint256 key, string memory errorMessage) internal view returns (address) {
        return address(uint160(uint256(_get(map._inner, bytes32(key), errorMessage))));
    }
}

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/utils/EnumerableSet.sol



pragma solidity ^0.7.0;

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

    struct Set {
        // Storage of set values
        bytes32[] _values;

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

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

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

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

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

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based

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

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

            return true;
        } else {
            return false;
        }
    }

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

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

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

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

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

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

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

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

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

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

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

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

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

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

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


    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/utils/Address.sol



pragma solidity ^0.7.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

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

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

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

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

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

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

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

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

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

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/math/SafeMath.sol



pragma solidity ^0.7.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b > a) return (false, 0);
        return (true, a - b);
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) return (true, 0);
        uint256 c = a * b;
        if (c / a != b) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a / b);
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a % b);
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

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

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

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

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

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

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

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


// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/introspection/IERC165.sol



pragma solidity ^0.7.0;

/**
 * @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);
}

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/introspection/ERC165.sol



pragma solidity ^0.7.0;


/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts may inherit from this and call {_registerInterface} to declare
 * their support of an interface.
 */
abstract contract ERC165 is IERC165 {
    /*
     * bytes4(keccak256('supportsInterface(bytes4)')) == 0x01ffc9a7
     */
    bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7;

    /**
     * @dev Mapping of interface ids to whether or not it's supported.
     */
    mapping(bytes4 => bool) private _supportedInterfaces;

    constructor () {
        // Derived contracts need only register support for their own interfaces,
        // we register support for ERC165 itself here
        _registerInterface(_INTERFACE_ID_ERC165);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     *
     * Time complexity O(1), guaranteed to always use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return _supportedInterfaces[interfaceId];
    }

    /**
     * @dev Registers the contract as an implementer of the interface defined by
     * `interfaceId`. Support of the actual ERC165 interface is automatic and
     * registering its interface id is not required.
     *
     * See {IERC165-supportsInterface}.
     *
     * Requirements:
     *
     * - `interfaceId` cannot be the ERC165 invalid interface (`0xffffffff`).
     */
    function _registerInterface(bytes4 interfaceId) internal virtual {
        require(interfaceId != 0xffffffff, "ERC165: invalid interface id");
        _supportedInterfaces[interfaceId] = true;
    }
}

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/token/ERC721/IERC721Receiver.sol



pragma solidity ^0.7.0;

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


// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/token/ERC721/IERC721.sol



pragma solidity ^0.7.0;


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

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

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

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

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

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

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

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

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

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

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

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


// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/token/ERC721/IERC721Enumerable.sol



pragma solidity ^0.7.0;


/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

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

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


// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/token/ERC721/IERC721Metadata.sol



pragma solidity ^0.7.0;


/**
 * @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);
}






// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0-solc-0.7/contracts/token/ERC721/ERC721.sol



pragma solidity ^0.7.0;


/**
 * @title ERC721 Non-Fungible Token Standard basic implementation
 * @dev see https://eips.ethereum.org/EIPS/eip-721
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using SafeMath for uint256;
    using Address for address;
    using EnumerableSet for EnumerableSet.UintSet;
    using EnumerableMap for EnumerableMap.UintToAddressMap;
    using Strings for uint256;

    // Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
    // which can be also obtained as `IERC721Receiver(0).onERC721Received.selector`
    bytes4 private constant _ERC721_RECEIVED = 0x150b7a02;

    // Mapping from holder address to their (enumerable) set of owned tokens
    mapping (address => EnumerableSet.UintSet) private _holderTokens;

    // Enumerable mapping from token ids to their owners
    EnumerableMap.UintToAddressMap private _tokenOwners;

    // 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;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Optional mapping for token URIs
    mapping (uint256 => string) private _tokenURIs;

    // Base URI
    string private _baseURI;

    /*
     *     bytes4(keccak256('balanceOf(address)')) == 0x70a08231
     *     bytes4(keccak256('ownerOf(uint256)')) == 0x6352211e
     *     bytes4(keccak256('approve(address,uint256)')) == 0x095ea7b3
     *     bytes4(keccak256('getApproved(uint256)')) == 0x081812fc
     *     bytes4(keccak256('setApprovalForAll(address,bool)')) == 0xa22cb465
     *     bytes4(keccak256('isApprovedForAll(address,address)')) == 0xe985e9c5
     *     bytes4(keccak256('transferFrom(address,address,uint256)')) == 0x23b872dd
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256)')) == 0x42842e0e
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)')) == 0xb88d4fde
     *
     *     => 0x70a08231 ^ 0x6352211e ^ 0x095ea7b3 ^ 0x081812fc ^
     *        0xa22cb465 ^ 0xe985e9c5 ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd
     */
    bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;

    /*
     *     bytes4(keccak256('name()')) == 0x06fdde03
     *     bytes4(keccak256('symbol()')) == 0x95d89b41
     *     bytes4(keccak256('tokenURI(uint256)')) == 0xc87b56dd
     *
     *     => 0x06fdde03 ^ 0x95d89b41 ^ 0xc87b56dd == 0x5b5e139f
     */
    bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f;

    /*
     *     bytes4(keccak256('totalSupply()')) == 0x18160ddd
     *     bytes4(keccak256('tokenOfOwnerByIndex(address,uint256)')) == 0x2f745c59
     *     bytes4(keccak256('tokenByIndex(uint256)')) == 0x4f6ccce7
     *
     *     => 0x18160ddd ^ 0x2f745c59 ^ 0x4f6ccce7 == 0x780e9d63
     */
    bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63;

    /**
     * @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_;

        // register the supported interfaces to conform to ERC721 via ERC165
        _registerInterface(_INTERFACE_ID_ERC721);
        _registerInterface(_INTERFACE_ID_ERC721_METADATA);
        _registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");
        return _holderTokens[owner].length();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return _tokenOwners.get(tokenId, "ERC721: owner query for nonexistent token");
    }

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

        string memory _tokenURI = _tokenURIs[tokenId];
        string memory base = baseURI();

        // If there is no base URI, return the token URI.
        if (bytes(base).length == 0) {
            return _tokenURI;
        }
        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
        if (bytes(_tokenURI).length > 0) {
            return string(abi.encodePacked(base, _tokenURI));
        }
        // If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI.
        return string(abi.encodePacked(base, tokenId.toString()));
    }

    /**
    * @dev Returns the base URI set via {_setBaseURI}. This will be
    * automatically added as a prefix in {tokenURI} to each token's URI, or
    * to the token ID if no specific URI is set for that token ID.
    */
    function baseURI() public view virtual returns (string memory) {
        return _baseURI;
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        return _holderTokens[owner].at(index);
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // _tokenOwners are indexed by tokenIds, so .length() returns the number of tokenIds
        return _tokenOwners.length();
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        (uint256 tokenId, ) = _tokenOwners.at(index);
        return tokenId;
    }

    /**
     * @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 || ERC721.isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(address from, address to, uint256 tokenId) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");

        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory _data) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `_data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(address from, address to, uint256 tokenId, bytes memory _data) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
    }

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

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

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     d*
     * - `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);

        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

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

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

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

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

        // Clear metadata (if any)
        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }

        _holderTokens[owner].remove(tokenId);

        _tokenOwners.remove(tokenId);

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(address from, address to, uint256 tokenId) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own"); // internal owner
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

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

        _holderTokens[from].remove(tokenId);
        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
        require(_exists(tokenId), "ERC721Metadata: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @dev Internal function to set the base URI for all token IDs. It is
     * automatically added as a prefix to the value returned in {tokenURI},
     * or to the token ID if {tokenURI} is empty.
     */
    function _setBaseURI(string memory baseURI_) internal virtual {
        _baseURI = baseURI_;
    }

    /**
     * @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()) {
            return true;
        }
        bytes memory returndata = to.functionCall(abi.encodeWithSelector(
            IERC721Receiver(to).onERC721Received.selector,
            _msgSender(),
            from,
            tokenId,
            _data
        ), "ERC721: transfer to non ERC721Receiver implementer");
        bytes4 retval = abi.decode(returndata, (bytes4));
        return (retval == _ERC721_RECEIVED);
    }

    function _approve(address to, uint256 tokenId) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId); // internal owner
    }

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

// File: contracts/RUUMZ.sol






pragma solidity ^0.7.0;

/**
 * @title RuumzContract contract
 * @dev Extends ERC721 Non-Fungible Token Standard basic implementation
 */
contract RuumzContract is ERC721, Ownable {
    using SafeMath for uint256;

    uint256 public constant ruumPrice = 60000000000000000; //0.06 ETH

    uint256 public constant maxRuumzPurchase = 10;

    uint256 public constant maxRuumz = 10000;

    bool public saleIsActive = true;

    constructor(
        string memory name,
        string memory symbol
    ) ERC721(name, symbol) {
    }

    function withdraw() public onlyOwner {
        uint256 balance = address(this).balance;
        msg.sender.transfer(balance);
    }

    /**
     * Set some Ruumz aside
     */
    function reserveRuumz(uint256 numberOfTokens) public onlyOwner {
        uint256 supply = totalSupply();
        uint256 i;
        for (i = 0; i < numberOfTokens; i++) {
            _safeMint(msg.sender, supply + i);
        }
    }

    function setBaseURI(string memory baseURI) public onlyOwner {
        _setBaseURI(baseURI);
    }

    /*
     * Pause sale if active, make active if paused
     */
    function flipSaleState() public onlyOwner {
        saleIsActive = !saleIsActive;
    }
    /**
     * Mints Ruumz
     */
    function mintRuum(uint256 numberOfTokens) public payable {
        require(saleIsActive, "Sale must be active to mint a Ruum");
        require(
            numberOfTokens <= maxRuumzPurchase,
            "Can only mint 10 Ruumz at a time"
        );
        require(
            totalSupply().add(numberOfTokens) <= maxRuumz,
            "Purchase would exceed max supply of Ruumz"
        );
        require(
            ruumPrice.mul(numberOfTokens) <= msg.value,
            "Ether value sent is not correct"
        );

        for (uint256 i = 0; i < numberOfTokens; i++) {
            uint256 index = totalSupply();
            if (totalSupply() < maxRuumz) {
                _safeMint(msg.sender, index);
            }
        }
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxRuumz","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxRuumzPurchase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintRuum","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":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"reserveRuumz","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"ruumPrice","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":"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":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000055255554d5a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055255554d5a000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): RUUMZ
Arg [1] : symbol (string): RUUMZ

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [3] : 5255554d5a000000000000000000000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [5] : 5255554d5a000000000000000000000000000000000000000000000000000000

67605:1927:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41911:150;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;54590:100;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57376:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;56906:404;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;56384:211;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;58266:305;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;56146:162;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;68633:89;;;;;;;;;;;;;:::i;:::-;;68021:134;;;;;;;;;;;;;:::i;:::-;;58642:151;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;68210:239;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;56672:172;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;68766:763;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;68457:99;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;54346:177;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;67689:53;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;55965:97;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54063:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;2888:148;;;;;;;;;;;;;:::i;:::-;;2237:87;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;54759:104;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57669:295;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;58864:285;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67816:40;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67762:45;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;54934:792;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58035:164;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;67865:31;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;3191:244;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;41911:150;41996:4;42020:20;:33;42041:11;42020:33;;;;;;;;;;;;;;;;;;;;;;;;;;;42013:40;;41911:150;;;:::o;54590:100::-;54644:13;54677:5;54670:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54590:100;:::o;57376:221::-;57452:7;57480:16;57488:7;57480;:16::i;:::-;57472:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57565:15;:24;57581:7;57565:24;;;;;;;;;;;;;;;;;;;;;57558:31;;57376:221;;;:::o;56906:404::-;56987:13;57003:23;57018:7;57003:14;:23::i;:::-;56987:39;;57051:5;57045:11;;:2;:11;;;;57037:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57131:5;57115:21;;:12;:10;:12::i;:::-;:21;;;:69;;;;57140:44;57164:5;57171:12;:10;:12::i;:::-;57140:23;:44::i;:::-;57115:69;57107:161;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57281:21;57290:2;57294:7;57281:8;:21::i;:::-;56906:404;;;:::o;56384:211::-;56445:7;56566:21;:12;:19;:21::i;:::-;56559:28;;56384:211;:::o;58266:305::-;58427:41;58446:12;:10;:12::i;:::-;58460:7;58427:18;:41::i;:::-;58419:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58535:28;58545:4;58551:2;58555:7;58535:9;:28::i;:::-;58266:305;;;:::o;56146:162::-;56243:7;56270:30;56294:5;56270:13;:20;56284:5;56270:20;;;;;;;;;;;;;;;:23;;:30;;;;:::i;:::-;56263:37;;56146:162;;;;:::o;68633:89::-;2468:12;:10;:12::i;:::-;2457:23;;:7;:5;:7::i;:::-;:23;;;2449:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68702:12:::1;;;;;;;;;;;68701:13;68686:12;;:28;;;;;;;;;;;;;;;;;;68633:89::o:0;68021:134::-;2468:12;:10;:12::i;:::-;2457:23;;:7;:5;:7::i;:::-;:23;;;2449:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68069:15:::1;68087:21;68069:39;;68119:10;:19;;:28;68139:7;68119:28;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;2528:1;68021:134::o:0;58642:151::-;58746:39;58763:4;58769:2;58773:7;58746:39;;;;;;;;;;;;:16;:39::i;:::-;58642:151;;;:::o;68210:239::-;2468:12;:10;:12::i;:::-;2457:23;;:7;:5;:7::i;:::-;:23;;;2449:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68284:14:::1;68301:13;:11;:13::i;:::-;68284:30;;68325:9;68345:97;68361:14;68357:1;:18;68345:97;;;68397:33;68407:10;68428:1;68419:6;:10;68397:9;:33::i;:::-;68377:3;;;;;;;68345:97;;;2528:1;;68210:239:::0;:::o;56672:172::-;56747:7;56768:15;56789:22;56805:5;56789:12;:15;;:22;;;;:::i;:::-;56767:44;;;56829:7;56822:14;;;56672:172;;;:::o;68766:763::-;68842:12;;;;;;;;;;;68834:59;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67805:2;68926:14;:34;;68904:116;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67851:5;69053:33;69071:14;69053:13;:11;:13::i;:::-;:17;;:33;;;;:::i;:::-;:45;;69031:136;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;69233:9;69200:29;69214:14;67725:17;69200:13;;:29;;;;:::i;:::-;:42;;69178:123;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;69319:9;69314:208;69338:14;69334:1;:18;69314:208;;;69374:13;69390;:11;:13::i;:::-;69374:29;;67851:5;69422:13;:11;:13::i;:::-;:24;69418:93;;;69467:28;69477:10;69489:5;69467:9;:28::i;:::-;69418:93;69314:208;69354:3;;;;;;;69314:208;;;;68766:763;:::o;68457:99::-;2468:12;:10;:12::i;:::-;2457:23;;:7;:5;:7::i;:::-;:23;;;2449:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68528:20:::1;68540:7;68528:11;:20::i;:::-;68457:99:::0;:::o;54346:177::-;54418:7;54445:70;54462:7;54445:70;;;;;;;;;;;;;;;;;:12;:16;;:70;;;;;:::i;:::-;54438:77;;54346:177;;;:::o;67689:53::-;67725:17;67689:53;:::o;55965:97::-;56013:13;56046:8;56039:15;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55965:97;:::o;54063:221::-;54135:7;54180:1;54163:19;;:5;:19;;;;54155:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54247:29;:13;:20;54261:5;54247:20;;;;;;;;;;;;;;;:27;:29::i;:::-;54240:36;;54063:221;;;:::o;2888:148::-;2468:12;:10;:12::i;:::-;2457:23;;:7;:5;:7::i;:::-;:23;;;2449:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2995:1:::1;2958:40;;2979:6;;;;;;;;;;;2958:40;;;;;;;;;;;;3026:1;3009:6;;:19;;;;;;;;;;;;;;;;;;2888:148::o:0;2237:87::-;2283:7;2310:6;;;;;;;;;;;2303:13;;2237:87;:::o;54759:104::-;54815:13;54848:7;54841:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54759:104;:::o;57669:295::-;57784:12;:10;:12::i;:::-;57772:24;;:8;:24;;;;57764:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57884:8;57839:18;:32;57858:12;:10;:12::i;:::-;57839:32;;;;;;;;;;;;;;;:42;57872:8;57839:42;;;;;;;;;;;;;;;;:53;;;;;;;;;;;;;;;;;;57937:8;57908:48;;57923:12;:10;:12::i;:::-;57908:48;;;57947:8;57908:48;;;;;;;;;;;;;;;;;;;;57669:295;;:::o;58864:285::-;58996:41;59015:12;:10;:12::i;:::-;59029:7;58996:18;:41::i;:::-;58988:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59102:39;59116:4;59122:2;59126:7;59135:5;59102:13;:39::i;:::-;58864:285;;;;:::o;67816:40::-;67851:5;67816:40;:::o;67762:45::-;67805:2;67762:45;:::o;54934:792::-;55007:13;55041:16;55049:7;55041;:16::i;:::-;55033:76;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55122:23;55148:10;:19;55159:7;55148:19;;;;;;;;;;;55122:45;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55178:18;55199:9;:7;:9::i;:::-;55178:30;;55306:1;55290:4;55284:18;:23;55280:72;;;55331:9;55324:16;;;;;;55280:72;55482:1;55462:9;55456:23;:27;55452:108;;;55531:4;55537:9;55514:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55500:48;;;;;;55452:108;55692:4;55698:18;:7;:16;:18::i;:::-;55675:42;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55661:57;;;;54934:792;;;;:::o;58035:164::-;58132:4;58156:18;:25;58175:5;58156:25;;;;;;;;;;;;;;;:35;58182:8;58156:35;;;;;;;;;;;;;;;;;;;;;;;;;58149:42;;58035:164;;;;:::o;67865:31::-;;;;;;;;;;;;;:::o;3191:244::-;2468:12;:10;:12::i;:::-;2457:23;;:7;:5;:7::i;:::-;:23;;;2449:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3300:1:::1;3280:22;;:8;:22;;;;3272:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3390:8;3361:38;;3382:6;;;;;;;;;;;3361:38;;;;;;;;;;;;3419:8;3410:6;;:17;;;;;;;;;;;;;;;;;;3191:244:::0;:::o;60616:127::-;60681:4;60705:30;60727:7;60705:12;:21;;:30;;;;:::i;:::-;60698:37;;60616:127;;;:::o;694:106::-;747:15;782:10;775:17;;694:106;:::o;66523:183::-;66616:2;66589:15;:24;66605:7;66589:24;;;;;;;;;;;;:29;;;;;;;;;;;;;;;;;;66672:7;66668:2;66634:46;;66643:23;66658:7;66643:14;:23::i;:::-;66634:46;;;;;;;;;;;;66523:183;;:::o;12612:123::-;12681:7;12708:19;12716:3;:10;;12708:7;:19::i;:::-;12701:26;;12612:123;;;:::o;60910:355::-;61003:4;61028:16;61036:7;61028;:16::i;:::-;61020:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61104:13;61120:23;61135:7;61120:14;:23::i;:::-;61104:39;;61173:5;61162:16;;:7;:16;;;:51;;;;61206:7;61182:31;;:20;61194:7;61182:11;:20::i;:::-;:31;;;61162:51;:94;;;;61217:39;61241:5;61248:7;61217:23;:39::i;:::-;61162:94;61154:103;;;60910:355;;;;:::o;64046:599::-;64171:4;64144:31;;:23;64159:7;64144:14;:23::i;:::-;:31;;;64136:85;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;64272:1;64258:16;;:2;:16;;;;64250:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;64328:39;64349:4;64355:2;64359:7;64328:20;:39::i;:::-;64432:29;64449:1;64453:7;64432:8;:29::i;:::-;64474:35;64501:7;64474:13;:19;64488:4;64474:19;;;;;;;;;;;;;;;:26;;:35;;;;:::i;:::-;;64520:30;64542:7;64520:13;:17;64534:2;64520:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;64563:29;64580:7;64589:2;64563:12;:16;;:29;;;;;:::i;:::-;;64629:7;64625:2;64610:27;;64619:4;64610:27;;;;;;;;;;;;64046:599;;;:::o;24206:137::-;24277:7;24312:22;24316:3;:10;;24328:5;24312:3;:22::i;:::-;24304:31;;24297:38;;24206:137;;;;:::o;61608:110::-;61684:26;61694:2;61698:7;61684:26;;;;;;;;;;;;:9;:26::i;:::-;61608:110;;:::o;13074:236::-;13154:7;13163;13184:11;13197:13;13214:22;13218:3;:10;;13230:5;13214:3;:22::i;:::-;13183:53;;;;13263:3;13255:12;;13293:5;13285:14;;13247:55;;;;;;13074:236;;;;;:::o;35288:179::-;35346:7;35366:9;35382:1;35378;:5;35366:17;;35407:1;35402;:6;;35394:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;35458:1;35451:8;;;35288:179;;;;:::o;36167:220::-;36225:7;36254:1;36249;:6;36245:20;;;36264:1;36257:8;;;;36245:20;36276:9;36292:1;36288;:5;36276:17;;36321:1;36316;36312;:5;;;;;;:10;36304:56;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;36378:1;36371:8;;;36167:220;;;;;:::o;65246:100::-;65330:8;65319;:19;;;;;;;;;;;;:::i;:::-;;65246:100;:::o;14360:213::-;14467:7;14518:44;14523:3;:10;;14543:3;14535:12;;14549;14518:4;:44::i;:::-;14510:53;;14487:78;;14360:213;;;;;:::o;23748:114::-;23808:7;23835:19;23843:3;:10;;23835:7;:19::i;:::-;23828:26;;23748:114;;;:::o;60031:272::-;60145:28;60155:4;60161:2;60165:7;60145:9;:28::i;:::-;60192:48;60215:4;60221:2;60225:7;60234:5;60192:22;:48::i;:::-;60184:111;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;60031:272;;;;:::o;3740:746::-;3796:13;4026:1;4017:5;:10;4013:53;;;4044:10;;;;;;;;;;;;;;;;;;;;;4013:53;4076:12;4091:5;4076:20;;4107:14;4132:78;4147:1;4139:4;:9;4132:78;;4165:8;;;;;;;4196:2;4188:10;;;;;;;;;4132:78;;;4220:19;4252:6;4242:17;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4220:39;;4270:13;4295:1;4286:6;:10;4270:26;;4314:5;4307:12;;4330:117;4345:1;4337:4;:9;4330:117;;4406:2;4399:4;:9;;;;;;4394:2;:14;4381:29;;4363:6;4370:7;;;;;;;4363:15;;;;;;;;;;;:47;;;;;;;;;;;4433:2;4425:10;;;;;;;;;4330:117;;;4471:6;4457:21;;;;;;3740:746;;;;:::o;12373:151::-;12457:4;12481:35;12491:3;:10;;12511:3;12503:12;;12481:9;:35::i;:::-;12474:42;;12373:151;;;;:::o;9191:110::-;9247:7;9274:3;:12;;:19;;;;9267:26;;9191:110;;;:::o;67319:93::-;;;;:::o;23293:137::-;23363:4;23387:35;23395:3;:10;;23415:5;23407:14;;23387:7;:35::i;:::-;23380:42;;23293:137;;;;:::o;22986:131::-;23053:4;23077:32;23082:3;:10;;23102:5;23094:14;;23077:4;:32::i;:::-;23070:39;;22986:131;;;;:::o;11796:185::-;11885:4;11909:64;11914:3;:10;;11934:3;11926:12;;11964:5;11948:23;;11940:32;;11909:4;:64::i;:::-;11902:71;;11796:185;;;;;:::o;19244:204::-;19311:7;19360:5;19339:3;:11;;:18;;;;:26;19331:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19422:3;:11;;19434:5;19422:18;;;;;;;;;;;;;;;;19415:25;;19244:204;;;;:::o;61945:250::-;62041:18;62047:2;62051:7;62041:5;:18::i;:::-;62078:54;62109:1;62113:2;62117:7;62126:5;62078:22;:54::i;:::-;62070:117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61945:250;;;:::o;9656:279::-;9723:7;9732;9782:5;9760:3;:12;;:19;;;;:27;9752:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;9839:22;9864:3;:12;;9877:5;9864:19;;;;;;;;;;;;;;;;;;9839:44;;9902:5;:10;;;9914:5;:12;;;9894:33;;;;;9656:279;;;;;:::o;11153:319::-;11247:7;11267:16;11286:3;:12;;:17;11299:3;11286:17;;;;;;;;;;;;11267:36;;11334:1;11322:8;:13;;11337:12;11314:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;11404:3;:12;;11428:1;11417:8;:12;11404:26;;;;;;;;;;;;;;;;;;:33;;;11397:40;;;11153:319;;;;;:::o;18791:109::-;18847:7;18874:3;:11;;:18;;;;18867:25;;18791:109;;;:::o;65911:604::-;66032:4;66059:15;:2;:13;;;:15::i;:::-;66054:60;;66098:4;66091:11;;;;66054:60;66124:23;66150:252;66203:45;;;66263:12;:10;:12::i;:::-;66290:4;66309:7;66331:5;66166:181;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66150:252;;;;;;;;;;;;;;;;;:2;:15;;;;:252;;;;;:::i;:::-;66124:278;;66413:13;66440:10;66429:32;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66413:48;;51067:10;66490:16;;66480:26;;;:6;:26;;;;66472:35;;;;65911:604;;;;;;;:::o;8971:125::-;9042:4;9087:1;9066:3;:12;;:17;9079:3;9066:17;;;;;;;;;;;;:22;;9059:29;;8971:125;;;;:::o;16946:1544::-;17012:4;17130:18;17151:3;:12;;:19;17164:5;17151:19;;;;;;;;;;;;17130:40;;17201:1;17187:10;:15;17183:1300;;17549:21;17586:1;17573:10;:14;17549:38;;17602:17;17643:1;17622:3;:11;;:18;;;;:22;17602:42;;17889:17;17909:3;:11;;17921:9;17909:22;;;;;;;;;;;;;;;;17889:42;;18055:9;18026:3;:11;;18038:13;18026:26;;;;;;;;;;;;;;;:38;;;;18174:1;18158:13;:17;18132:3;:12;;:23;18145:9;18132:23;;;;;;;;;;;:43;;;;18284:3;:11;;:17;;;;;;;;;;;;;;;;;;;;;;;;18379:3;:12;;:19;18392:5;18379:19;;;;;;;;;;;18372:26;;;18422:4;18415:11;;;;;;;;17183:1300;18466:5;18459:12;;;16946:1544;;;;;:::o;16356:414::-;16419:4;16441:21;16451:3;16456:5;16441:9;:21::i;:::-;16436:327;;16479:3;:11;;16496:5;16479:23;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;16662:3;:11;;:18;;;;16640:3;:12;;:19;16653:5;16640:19;;;;;;;;;;;:40;;;;16702:4;16695:11;;;;16436:327;16746:5;16739:12;;16356:414;;;;;:::o;6471:692::-;6547:4;6663:16;6682:3;:12;;:17;6695:3;6682:17;;;;;;;;;;;;6663:36;;6728:1;6716:8;:13;6712:444;;;6783:3;:12;;6801:38;;;;;;;;6818:3;6801:38;;;;6831:5;6801:38;;;6783:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6998:3;:12;;:19;;;;6978:3;:12;;:17;6991:3;6978:17;;;;;;;;;;;:39;;;;7039:4;7032:11;;;;;6712:444;7112:5;7076:3;:12;;7100:1;7089:8;:12;7076:26;;;;;;;;;;;;;;;;;;:33;;:41;;;;7139:5;7132:12;;;6471:692;;;;;;:::o;62531:404::-;62625:1;62611:16;;:2;:16;;;;62603:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;62684:16;62692:7;62684;:16::i;:::-;62683:17;62675:58;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;62746:45;62775:1;62779:2;62783:7;62746:20;:45::i;:::-;62804:30;62826:7;62804:13;:17;62818:2;62804:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;62847:29;62864:7;62873:2;62847:12;:16;;:29;;;;;:::i;:::-;;62919:7;62915:2;62894:33;;62911:1;62894:33;;;;;;;;;;;;62531:404;;:::o;25178:422::-;25238:4;25446:12;25557:7;25545:20;25537:28;;25591:1;25584:4;:8;25577:15;;;25178:422;;;:::o;28096:195::-;28199:12;28231:52;28253:6;28261:4;28267:1;28270:12;28231:21;:52::i;:::-;28224:59;;28096:195;;;;;:::o;18576:129::-;18649:4;18696:1;18673:3;:12;;:19;18686:5;18673:19;;;;;;;;;;;;:24;;18666:31;;18576:129;;;;:::o;29148:530::-;29275:12;29333:5;29308:21;:30;;29300:81;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29400:18;29411:6;29400:10;:18::i;:::-;29392:60;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29526:12;29540:23;29567:6;:11;;29587:5;29595:4;29567:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29525:75;;;;29618:52;29636:7;29645:10;29657:12;29618:17;:52::i;:::-;29611:59;;;;29148:530;;;;;;:::o;31688:742::-;31803:12;31832:7;31828:595;;;31863:10;31856:17;;;;31828:595;31997:1;31977:10;:17;:21;31973:439;;;32240:10;32234:17;32301:15;32288:10;32284:2;32280:19;32273:44;32188:148;32383:12;32376:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31688:742;;;;;;:::o;-1:-1:-1:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;:::o

ipfs://9eca6fe317dffd621d8175f96f1a3d00b4e4562cc3300d11dfefbe8ec8685e81