Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE

More Options

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

// SPDX-License-Identifier: BUSL-1.1
pragma solidity 0.8.25;

import {MigratablesFactory} from "./common/MigratablesFactory.sol";

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

contract VaultFactory is MigratablesFactory, IVaultFactory {
    constructor(
        address owner_
    ) MigratablesFactory(owner_) {}
}

// SPDX-License-Identifier: BUSL-1.1
pragma solidity 0.8.25;

import {MigratableEntityProxy} from "./MigratableEntityProxy.sol";
import {Registry} from "./Registry.sol";

import {IMigratableEntityProxy} from "../../interfaces/common/IMigratableEntityProxy.sol";
import {IMigratableEntity} from "../../interfaces/common/IMigratableEntity.sol";
import {IMigratablesFactory} from "../../interfaces/common/IMigratablesFactory.sol";

import {Address} from "@openzeppelin/contracts/utils/Address.sol";
import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";

contract MigratablesFactory is Registry, Ownable, IMigratablesFactory {
    using EnumerableSet for EnumerableSet.AddressSet;
    using Address for address;

    /**
     * @inheritdoc IMigratablesFactory
     */
    mapping(uint64 version => bool value) public blacklisted;

    EnumerableSet.AddressSet private _whitelistedImplementations;

    modifier checkVersion(
        uint64 version
    ) {
        if (version == 0 || version > lastVersion()) {
            revert InvalidVersion();
        }
        _;
    }

    constructor(
        address owner_
    ) Ownable(owner_) {}

    /**
     * @inheritdoc IMigratablesFactory
     */
    function lastVersion() public view returns (uint64) {
        return uint64(_whitelistedImplementations.length());
    }

    /**
     * @inheritdoc IMigratablesFactory
     */
    function implementation(
        uint64 version
    ) public view checkVersion(version) returns (address) {
        return _whitelistedImplementations.at(version - 1);
    }

    /**
     * @inheritdoc IMigratablesFactory
     */
    function whitelist(
        address implementation_
    ) external onlyOwner {
        if (IMigratableEntity(implementation_).FACTORY() != address(this)) {
            revert InvalidImplementation();
        }
        if (!_whitelistedImplementations.add(implementation_)) {
            revert AlreadyWhitelisted();
        }

        emit Whitelist(implementation_);
    }

    /**
     * @inheritdoc IMigratablesFactory
     */
    function blacklist(
        uint64 version
    ) external onlyOwner checkVersion(version) {
        if (blacklisted[version]) {
            revert AlreadyBlacklisted();
        }

        blacklisted[version] = true;

        emit Blacklist(version);
    }

    /**
     * @inheritdoc IMigratablesFactory
     */
    function create(uint64 version, address owner_, bytes calldata data) external returns (address entity_) {
        entity_ = address(
            new MigratableEntityProxy{salt: keccak256(abi.encode(totalEntities(), version, owner_, data))}(
                implementation(version),
                abi.encodeWithSelector(IMigratableEntity.initialize.selector, version, owner_, data)
            )
        );

        _addEntity(entity_);
    }

    /**
     * @inheritdoc IMigratablesFactory
     */
    function migrate(address entity_, uint64 newVersion, bytes calldata data) external checkEntity(entity_) {
        if (msg.sender != Ownable(entity_).owner()) {
            revert NotOwner();
        }

        if (newVersion <= IMigratableEntity(entity_).version()) {
            revert OldVersion();
        }

        IMigratableEntityProxy(entity_).upgradeToAndCall(
            implementation(newVersion), abi.encodeWithSelector(IMigratableEntity.migrate.selector, newVersion, data)
        );

        emit Migrate(entity_, newVersion);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {IMigratablesFactory} from "./common/IMigratablesFactory.sol";

interface IVaultFactory is IMigratablesFactory {}

// SPDX-License-Identifier: BUSL-1.1
pragma solidity 0.8.25;

import {IMigratableEntityProxy} from "../../interfaces/common/IMigratableEntityProxy.sol";

import {ERC1967Proxy} from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
import {ERC1967Utils} from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Utils.sol";

contract MigratableEntityProxy is ERC1967Proxy, IMigratableEntityProxy {
    // An immutable address for the admin to avoid unnecessary SLOADs before each call.
    address private immutable _admin;

    /**
     * @dev The proxy caller is the current admin, and can't fallback to the proxy target.
     */
    error ProxyDeniedAdminAccess();

    /**
     * @dev Initializes an upgradeable proxy managed by `msg.sender`,
     * backed by the implementation at `logic`, and optionally initialized with `data` as explained in
     * {ERC1967Proxy-constructor}.
     */
    constructor(address logic, bytes memory data) ERC1967Proxy(logic, data) {
        _admin = msg.sender;
        // Set the storage value and emit an event for ERC-1967 compatibility
        ERC1967Utils.changeAdmin(_proxyAdmin());
    }

    /**
     * @inheritdoc IMigratableEntityProxy
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external {
        if (msg.sender != _proxyAdmin()) {
            revert ProxyDeniedAdminAccess();
        }

        ERC1967Utils.upgradeToAndCall(newImplementation, data);
    }

    /**
     * @dev Returns the admin of this proxy.
     */
    function _proxyAdmin() internal view returns (address) {
        return _admin;
    }
}

// SPDX-License-Identifier: BUSL-1.1
pragma solidity 0.8.25;

import {IRegistry} from "../../interfaces/common/IRegistry.sol";

import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";

abstract contract Registry is IRegistry {
    using EnumerableSet for EnumerableSet.AddressSet;

    EnumerableSet.AddressSet private _entities;

    modifier checkEntity(
        address account
    ) {
        _checkEntity(account);
        _;
    }

    /**
     * @inheritdoc IRegistry
     */
    function isEntity(
        address entity_
    ) public view returns (bool) {
        return _entities.contains(entity_);
    }

    /**
     * @inheritdoc IRegistry
     */
    function totalEntities() public view returns (uint256) {
        return _entities.length();
    }

    /**
     * @inheritdoc IRegistry
     */
    function entity(
        uint256 index
    ) public view returns (address) {
        return _entities.at(index);
    }

    function _addEntity(
        address entity_
    ) internal {
        _entities.add(entity_);

        emit AddEntity(entity_);
    }

    function _checkEntity(
        address account
    ) internal view {
        if (!isEntity(account)) {
            revert EntityNotExist();
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface IMigratableEntityProxy {
    /**
     * @notice Upgrade the proxy to a new implementation and call a function on the new implementation.
     * @param newImplementation address of the new implementation
     * @param data data to call on the new implementation
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface IMigratableEntity {
    error AlreadyInitialized();
    error NotFactory();
    error NotInitialized();

    /**
     * @notice Get the factory's address.
     * @return address of the factory
     */
    function FACTORY() external view returns (address);

    /**
     * @notice Get the entity's version.
     * @return version of the entity
     * @dev Starts from 1.
     */
    function version() external view returns (uint64);

    /**
     * @notice Initialize this entity contract by using a given data and setting a particular version and owner.
     * @param initialVersion initial version of the entity
     * @param owner initial owner of the entity
     * @param data some data to use
     */
    function initialize(uint64 initialVersion, address owner, bytes calldata data) external;

    /**
     * @notice Migrate this entity to a particular newer version using a given data.
     * @param newVersion new version of the entity
     * @param data some data to use
     */
    function migrate(uint64 newVersion, bytes calldata data) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

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

interface IMigratablesFactory is IRegistry {
    error AlreadyBlacklisted();
    error AlreadyWhitelisted();
    error InvalidImplementation();
    error InvalidVersion();
    error NotOwner();
    error OldVersion();

    /**
     * @notice Emitted when a new implementation is whitelisted.
     * @param implementation address of the new implementation
     */
    event Whitelist(address indexed implementation);

    /**
     * @notice Emitted when a version is blacklisted (e.g., in case of invalid implementation).
     * @param version version that was blacklisted
     * @dev The given version is still deployable.
     */
    event Blacklist(uint64 indexed version);

    /**
     * @notice Emitted when an entity is migrated to a new version.
     * @param entity address of the entity
     * @param newVersion new version of the entity
     */
    event Migrate(address indexed entity, uint64 newVersion);

    /**
     * @notice Get the last available version.
     * @return version of the last implementation
     * @dev If zero, no implementations are whitelisted.
     */
    function lastVersion() external view returns (uint64);

    /**
     * @notice Get the implementation for a given version.
     * @param version version to get the implementation for
     * @return address of the implementation
     * @dev Reverts when an invalid version.
     */
    function implementation(
        uint64 version
    ) external view returns (address);

    /**
     * @notice Get if a version is blacklisted (e.g., in case of invalid implementation).
     * @param version version to check
     * @return whether the version is blacklisted
     * @dev The given version is still deployable.
     */
    function blacklisted(
        uint64 version
    ) external view returns (bool);

    /**
     * @notice Whitelist a new implementation for entities.
     * @param implementation address of the new implementation
     */
    function whitelist(
        address implementation
    ) external;

    /**
     * @notice Blacklist a version of entities.
     * @param version version to blacklist
     * @dev The given version will still be deployable.
     */
    function blacklist(
        uint64 version
    ) external;

    /**
     * @notice Create a new entity at the factory.
     * @param version entity's version to use
     * @param owner initial owner of the entity
     * @param data initial data for the entity creation
     * @return address of the entity
     * @dev CREATE2 salt is constructed from the given parameters.
     */
    function create(uint64 version, address owner, bytes calldata data) external returns (address);

    /**
     * @notice Migrate a given entity to a given newer version.
     * @param entity address of the entity to migrate
     * @param newVersion new version to migrate to
     * @param data some data to reinitialize the contract with
     * @dev Only the entity's owner can call this function.
     */
    function migrate(address entity, uint64 newVersion, bytes calldata data) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)

pragma solidity ^0.8.20;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error AddressInsufficientBalance(address account);

    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedInnerCall();

    /**
     * @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://consensys.net/diligence/blog/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/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert AddressInsufficientBalance(address(this));
        }

        (bool success, ) = recipient.call{value: amount}("");
        if (!success) {
            revert FailedInnerCall();
        }
    }

    /**
     * @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 or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {FailedInnerCall} error.
     *
     * 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.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @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`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert AddressInsufficientBalance(address(this));
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
     * unsuccessful call.
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata
    ) internal view returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {FailedInnerCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

    /**
     * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
     */
    function _revert(bytes memory returndata) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert FailedInnerCall();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.20;

/**
 * @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.
 *
 * ```solidity
 * 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.
 *
 * [WARNING]
 * ====
 * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure
 * unusable.
 * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an
 * array of EnumerableSet.
 * ====
 */
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 is the index of the value in the `values` array plus 1.
        // Position 0 is used to mean a value is not in the set.
        mapping(bytes32 value => uint256) _positions;
    }

    /**
     * @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._positions[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 cache the value's position to prevent multiple reads from the same storage slot
        uint256 position = set._positions[value];

        if (position != 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 valueIndex = position - 1;
            uint256 lastIndex = set._values.length - 1;

            if (valueIndex != lastIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the lastValue to the index where the value to delete is
                set._values[valueIndex] = lastValue;
                // Update the tracked position of the lastValue (that was just moved)
                set._positions[lastValue] = position;
            }

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

            // Delete the tracked position for the deleted slot
            delete set._positions[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._positions[value] != 0;
    }

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

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

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

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

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

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

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

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

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

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

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

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

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

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

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

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

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

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

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

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is set to the address provided by the deployer. 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;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Proxy.sol)

pragma solidity ^0.8.20;

import {Proxy} from "../Proxy.sol";
import {ERC1967Utils} from "./ERC1967Utils.sol";

/**
 * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
 * implementation address that can be changed. This address is stored in storage in the location specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
 * implementation behind the proxy.
 */
contract ERC1967Proxy is Proxy {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `implementation`.
     *
     * If `_data` is nonempty, it's used as data in a delegate call to `implementation`. This will typically be an
     * encoded function call, and allows initializing the storage of the proxy like a Solidity constructor.
     *
     * Requirements:
     *
     * - If `data` is empty, `msg.value` must be zero.
     */
    constructor(address implementation, bytes memory _data) payable {
        ERC1967Utils.upgradeToAndCall(implementation, _data);
    }

    /**
     * @dev Returns the current implementation address.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using
     * the https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
     */
    function _implementation() internal view virtual override returns (address) {
        return ERC1967Utils.getImplementation();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Utils.sol)

pragma solidity ^0.8.20;

import {IBeacon} from "../beacon/IBeacon.sol";
import {Address} from "../../utils/Address.sol";
import {StorageSlot} from "../../utils/StorageSlot.sol";

/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 */
library ERC1967Utils {
    // We re-declare ERC-1967 events here because they can't be used directly from IERC1967.
    // This will be fixed in Solidity 0.8.21. At that point we should remove these events.
    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Emitted when the beacon is changed.
     */
    event BeaconUpgraded(address indexed beacon);

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev The `implementation` of the proxy is invalid.
     */
    error ERC1967InvalidImplementation(address implementation);

    /**
     * @dev The `admin` of the proxy is invalid.
     */
    error ERC1967InvalidAdmin(address admin);

    /**
     * @dev The `beacon` of the proxy is invalid.
     */
    error ERC1967InvalidBeacon(address beacon);

    /**
     * @dev An upgrade function sees `msg.value > 0` that may be lost.
     */
    error ERC1967NonPayable();

    /**
     * @dev Returns the current implementation address.
     */
    function getImplementation() internal view returns (address) {
        return StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        if (newImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(newImplementation);
        }
        StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Performs implementation upgrade with additional setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-Upgraded} event.
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);

        if (data.length > 0) {
            Address.functionDelegateCall(newImplementation, data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Returns the current admin.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using
     * the https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function getAdmin() internal view returns (address) {
        return StorageSlot.getAddressSlot(ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        if (newAdmin == address(0)) {
            revert ERC1967InvalidAdmin(address(0));
        }
        StorageSlot.getAddressSlot(ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {IERC1967-AdminChanged} event.
     */
    function changeAdmin(address newAdmin) internal {
        emit AdminChanged(getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is the keccak-256 hash of "eip1967.proxy.beacon" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Returns the current beacon.
     */
    function getBeacon() internal view returns (address) {
        return StorageSlot.getAddressSlot(BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the EIP1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        if (newBeacon.code.length == 0) {
            revert ERC1967InvalidBeacon(newBeacon);
        }

        StorageSlot.getAddressSlot(BEACON_SLOT).value = newBeacon;

        address beaconImplementation = IBeacon(newBeacon).implementation();
        if (beaconImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(beaconImplementation);
        }
    }

    /**
     * @dev Change the beacon and trigger a setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-BeaconUpgraded} event.
     *
     * CAUTION: Invoking this function has no effect on an instance of {BeaconProxy} since v5, since
     * it uses an immutable beacon without looking at the value of the ERC-1967 beacon slot for
     * efficiency.
     */
    function upgradeBeaconToAndCall(address newBeacon, bytes memory data) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);

        if (data.length > 0) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Reverts if `msg.value` is not zero. It can be used to avoid `msg.value` stuck in the contract
     * if an upgrade doesn't perform an initialization call.
     */
    function _checkNonPayable() private {
        if (msg.value > 0) {
            revert ERC1967NonPayable();
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface IRegistry {
    error EntityNotExist();

    /**
     * @notice Emitted when an entity is added.
     * @param entity address of the added entity
     */
    event AddEntity(address indexed entity);

    /**
     * @notice Get if a given address is an entity.
     * @param account address to check
     * @return if the given address is an entity
     */
    function isEntity(
        address account
    ) external view returns (bool);

    /**
     * @notice Get a total number of entities.
     * @return total number of entities added
     */
    function totalEntities() external view returns (uint256);

    /**
     * @notice Get an entity given its index.
     * @param index index of the entity to get
     * @return address of the entity
     */
    function entity(
        uint256 index
    ) external view returns (address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

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

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

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/Proxy.sol)

pragma solidity ^0.8.20;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 {
                revert(0, returndatasize())
            }
            default {
                return(0, returndatasize())
            }
        }
    }

    /**
     * @dev This is a virtual function that should be overridden so it returns the address to which the fallback
     * function and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback() external payable virtual {
        _fallback();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/IBeacon.sol)

pragma solidity ^0.8.20;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeacon {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {UpgradeableBeacon} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.

pragma solidity ^0.8.20;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```solidity
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(newImplementation.code.length > 0);
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    struct StringSlot {
        string value;
    }

    struct BytesSlot {
        bytes value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `StringSlot` with member `value` located at `slot`.
     */
    function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `StringSlot` representation of the string storage pointer `store`.
     */
    function getStringSlot(string storage store) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` with member `value` located at `slot`.
     */
    function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`.
     */
    function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }
}

{
  "remappings": [
    "forge-std/=lib/forge-std/src/",
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
    "ds-test/=lib/openzeppelin-contracts/lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "viaIR": true,
  "libraries": {}
}

[{"inputs":[{"internalType":"address","name":"owner_","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AlreadyBlacklisted","type":"error"},{"inputs":[],"name":"AlreadyWhitelisted","type":"error"},{"inputs":[],"name":"EntityNotExist","type":"error"},{"inputs":[],"name":"InvalidImplementation","type":"error"},{"inputs":[],"name":"InvalidVersion","type":"error"},{"inputs":[],"name":"NotOwner","type":"error"},{"inputs":[],"name":"OldVersion","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"entity","type":"address"}],"name":"AddEntity","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint64","name":"version","type":"uint64"}],"name":"Blacklist","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"entity","type":"address"},{"indexed":false,"internalType":"uint64","name":"newVersion","type":"uint64"}],"name":"Migrate","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":"implementation","type":"address"}],"name":"Whitelist","type":"event"},{"inputs":[{"internalType":"uint64","name":"version","type":"uint64"}],"name":"blacklist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"version","type":"uint64"}],"name":"blacklisted","outputs":[{"internalType":"bool","name":"value","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"version","type":"uint64"},{"internalType":"address","name":"owner_","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"create","outputs":[{"internalType":"address","name":"entity_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"entity","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"version","type":"uint64"}],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"entity_","type":"address"}],"name":"isEntity","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastVersion","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"entity_","type":"address"},{"internalType":"uint64","name":"newVersion","type":"uint64"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalEntities","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"implementation_","type":"address"}],"name":"whitelist","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60803460b757601f6112ce38819003918201601f19168301916001600160401b0383118484101760bc5780849260209460405283398101031260b757516001600160a01b03908181169081900360b7578015609e57600280546001600160a01b03198116831790915560405192167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0600080a36111fb90816100d38239f35b604051631e4fbdf760e01b815260006004820152602490fd5b600080fd5b634e487b7160e01b600052604160045260246000fdfe6040608081526004908136101561001557600080fd5b600091823560e01c90816314887c58146108615781633ac04911146106ed578163583366621461049d5781635cd8b15e1461048057816364dfea0614610458578163715018a6146103fa5781638da5cb5b146103d15781639b19251a146102eb578163b42ba2a214610277578163b572a966146101bd578163b6caa11914610180578163f2fde38b146100eb575063f9661602146100b257600080fd5b346100e75760203660031901126100e7576020906100d66100d16108c2565b6109d9565b90516001600160a01b039091168152f35b5080fd5b90503461017c57602036600319011261017c576101066108a7565b9061010f610a52565b6001600160a01b03918216928315610166575050600254826bffffffffffffffffffffffff60a01b821617600255167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0600080a380f35b51631e4fbdf760e01b8152908101849052602490fd5b8280fd5b5050346100e75760203660031901126100e75760ff8160209367ffffffffffffffff6101aa6108c2565b1681526003855220541690519015158152f35b9190503461017c57602036600319011261017c576101d96108c2565b916101e2610a52565b67ffffffffffffffff80931692831590811561026a575b5061025c57828452600360205260ff828520541661024e575081835260036020528220805460ff191660011790557ffc8245c2838846b295ae66fbe0d08e20c799b737c93b56f7b209df2e5fa2d4588280a280f35b905163f53de75f60e01b8152fd5b905163a9146eeb60e01b8152fd5b90508154168311386101f9565b8284346102e85760203660031901126102e8575081356000548110156102d357600080527f290decd9548b62a8d60345a988386fc84ba6bc95484008f6362f93160ef3e563015490516001600160a01b03909116815260209150f35b603283634e487b7160e01b6000525260246000fd5b80fd5b90503461017c57602036600319011261017c576103066108a7565b9161030f610a52565b80516202dd3160ec1b81526001600160a01b03938416936020828581885afa9182156103c7578692610396575b50309116036103895761034e83610b60565b1561037c5750507feb73900b98b6a3e2b8b01708fe544760cf570d21e7fbe5225f24e48b5b2b432e8280a280f35b5163b73e95e160e01b8152fd5b5163340aafcd60e11b8152fd5b6103b991925060203d6020116103c0575b6103b18183610928565b8101906109ba565b903861033c565b503d6103a7565b83513d88823e3d90fd5b5050346100e757816003193601126100e75760025490516001600160a01b039091168152602090f35b83346102e857806003193601126102e857610413610a52565b600280546001600160a01b031981169091556000906001600160a01b03167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e08280a380f35b8284346102e857806003193601126102e8575067ffffffffffffffff60209254169051908152f35b5050346100e757816003193601126100e757602091549051908152f35b8383346100e75760603660031901126100e7576104b86108a7565b6024359167ffffffffffffffff90818416918285036106e9576044358181116106e5576104e890369089016108d9565b6001600160a01b03958616600081815260016020526040902054909790156106d5578451638da5cb5b60e01b81526020979088818d818d5afa9081156106cb578b916106ae575b5016330361069e57845163054fd4d560e41b815287818c818c5afa908115610694579085918b91610656575b5016861115610646576105706105a9916109d9565b9161059b8651948592630557c60960e31b8b8501528960248501528860448501526064840191610907565b03601f198101845283610928565b863b1561064257835163278f794360e11b815292918891849182916105d191908d8401610960565b0381838a5af180156106385761060f575b5050519081527fb91c18bf7dbfdff96560fb98128531c4c6187079fe0bd7f24a81f54ea87f35a79190a280f35b81969296116106255785529394508486806105e2565b634e487b7160e01b825260418752602482fd5b83513d89823e3d90fd5b8780fd5b8451630384ebd960e41b81528a90fd5b809250898092503d831161068d575b61066f8183610928565b81010312610689575184811681036106895784908c61055b565b8980fd5b503d610665565b86513d8c823e3d90fd5b84516330cd747160e01b81528a90fd5b6106c59150893d8b116103c0576103b18183610928565b8c61052f565b87513d8d823e3d90fd5b845163e3fd10ff60e01b81528a90fd5b8680fd5b8580fd5b90503461017c57606036600319011261017c576107086108c2565b6001600160a01b0391602435838116908190036106e95760443567ffffffffffffffff808211610642576107426107d292369086016108d9565b9290886107c68b549261079883519460208601908152878c1680958701528960608701526080808701528561077b60a082018b86610907565b039561078f601f1997888101835282610928565b5190209a6109d9565b968c519889946315fb20f360e21b602087015260248601526044850152606060648501526084840191610907565b03908101855284610928565b86519361060990818601928684109084111761084e5750918493916107fb93610bbd8639610960565b039085f5801561084257917fb919910dcefbf753bfd926ab3b1d3f85d877190c3d01ba1bd585047b99b99f0b91602094931691829161083983610acb565b50519380a28152f35b505051903d90823e3d90fd5b634e487b7160e01b8a5260419052602489fd5b5050346100e75760203660031901126100e75760209061089e6001600160a01b0361088a6108a7565b166000526001602052604060002054151590565b90519015158152f35b600435906001600160a01b03821682036108bd57565b600080fd5b6004359067ffffffffffffffff821682036108bd57565b9181601f840112156108bd5782359167ffffffffffffffff83116108bd57602083818601950101116108bd57565b908060209392818452848401376000828201840152601f01601f1916010190565b90601f8019910116810190811067ffffffffffffffff82111761094a57604052565b634e487b7160e01b600052604160045260246000fd5b6001600160a01b039091168152604060208083018290528351918301829052939260005b8281106109a657505060609293506000838284010152601f8019910116010190565b818101860151848201606001528501610984565b908160209103126108bd57516001600160a01b03811681036108bd5790565b67ffffffffffffffff80911680158015610a45575b610a33576000190190808211610a1d57610a089116610a7e565b905460039190911b1c6001600160a01b031690565b634e487b7160e01b600052601160045260246000fd5b60405163a9146eeb60e01b8152600490fd5b50816004541681116109ee565b6002546001600160a01b03163303610a6657565b60405163118cdaa760e01b8152336004820152602490fd5b600454811015610ab55760046000527f8a35acfbc15ff81a39ae7d344fd709f28e8600b4aa8c65c6b64bfe7fe36bd19b0190600090565b634e487b7160e01b600052603260045260246000fd5b600081815260016020526040812054610b5b578054600160401b811015610b475760018101808355811015610b335790826040927f290decd9548b62a8d60345a988386fc84ba6bc95484008f6362f93160ef3e5630155805492815260016020522055600190565b634e487b7160e01b82526032600452602482fd5b634e487b7160e01b82526041600452602482fd5b905090565b600081815260056020526040812054610b5b57600454600160401b811015610b475790610b9582600160409401600455610a7e565b81549060031b9085821b91600019901b19161790556004549281526005602052205560019056fe604060a0815234610204576106098038038061001a81610209565b92833981019082818303126102045780516001600160a01b0392838216918281036102045760208481015190946001600160401b038211610204570182601f820112156102045780519061007561007083610244565b610209565b9382855286838301011161020457859060005b8381106101f057505060009184010152803b156101d8577f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc80546001600160a01b03199081168517909155927fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b600080a2815191849083156101cf5761013493600092839201845af43d156101c7573d9161012561007084610244565b9283523d60008785013e61025f565b505b336080527f7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f847fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d610394855494825191861682523390820152a133156101af5716331790555161034690816102c38239608051816101030152f35b8351633173bdd160e11b815260006004820152602490fd5b60609161025f565b50505050610136565b8551634c9c8ce360e01b815260048101849052602490fd5b818101830151868201840152879201610088565b600080fd5b6040519190601f01601f191682016001600160401b0381118382101761022e57604052565b634e487b7160e01b600052604160045260246000fd5b6001600160401b03811161022e57601f01601f191660200190565b90610286575080511561027457805190602001fd5b604051630a12f52160e11b8152600490fd5b815115806102b9575b610297575090565b604051639996b31560e01b81526001600160a01b039091166004820152602490fd5b50803b1561028f56fe60806040526004361061020d576000803560e01c634f1ef28614610023575061020d565b34610097576040366003190112610097576004356001600160a01b0381168103610093576024359067ffffffffffffffff9081831161008f573660238401121561008f57826004013591821161008f57366024838501011161008f57602461008c9301906100f7565b80f35b8380fd5b5080fd5b80fd5b634e487b7160e01b600052604160045260246000fd5b6040519190601f01601f1916820167ffffffffffffffff8111838210176100d657604052565b61009a565b67ffffffffffffffff81116100d657601f01601f191660200190565b916001600160a01b03907f0000000000000000000000000000000000000000000000000000000000000000821633036101fb5761013b610136826100db565b6100b0565b9281845236828201116101f657816000926020928387013784010152823b156101dc5782167f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc816bffffffffffffffffffffffff60a01b8254161790557fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b600080a28051156101d0576101cd91610272565b50565b50506101da610259565b565b604051634c9c8ce360e01b81529083166004820152602490fd5b600080fd5b6040516334ad5dbb60e21b8152600490fd5b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc54600090819081906001600160a01b0316368280378136915af43d82803e15610255573d90f35b3d90fd5b3461026057565b60405163b398979f60e01b8152600490fd5b6000806102a693602081519101845af43d156102a9573d91610296610136846100db565b9283523d6000602085013e6102ad565b90565b6060915b906102d457508051156102c257805190602001fd5b604051630a12f52160e11b8152600490fd5b81511580610307575b6102e5575090565b604051639996b31560e01b81526001600160a01b039091166004820152602490fd5b50803b156102dd56fea26469706673582212205a5f49d422d131052c91a6c919c266a5a9dbbbc528357ad5e61dfafd09715f1e64736f6c63430008190033a2646970667358221220c48287a043a23d476217f08721045b1932adbd20200cb2ced4cd9ff0313afdde64736f6c634300081900330000000000000000000000003293feba8a018d81c48ace57247b70dce167da40

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

0000000000000000000000003293feba8a018d81c48ace57247b70dce167da40

-----Decoded View---------------
Arg [0] : owner_ (address): 0x3293febA8a018d81C48ACe57247b70dcE167DA40

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000003293feba8a018d81c48ace57247b70dce167da40