// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;

// interfaces

// libraries

// contracts

interface IPausableBase {
    error Pausable__NotPaused();
    error Pausable__Paused();

    event Paused(address account);
    event Unpaused(address account);
}

interface IPausable is IPausableBase {
    function paused() external view returns (bool);

    function pause() external;

    function unpause() external;
}