// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

interface IEpoch {
  function callable() external view returns (bool);

  function getLastEpoch() external view returns (uint256);

  function getCurrentEpoch() external view returns (uint256);

  function getNextEpoch() external view returns (uint256);

  function nextEpochPoint() external view returns (uint256);

  function getPeriod() external view returns (uint256);

  function getStartTime() external view returns (uint256);
}