// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

// interfaces

// libraries

// contracts

interface IManagedProxyBase {
    struct ManagedProxy {
        bytes4 managerSelector;
        address manager;
    }

    error ManagedProxy__FetchImplementationFailed();
    error ManagedProxy__InvalidManager();
    error ManagedProxy__InvalidManagerSelector();
}

interface IManagedProxy is IManagedProxyBase {
    function getManager() external view returns (address);

    function setManager(address manager) external;
}