pragma solidity >=0.6.12;

// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
// SPDX-License-Identifier:	AGPL-3.0-or-later
// File-version: 2

interface IExpire {
	// Expiration timestamp has been changed.
	event Expired(uint256 _timestamp);

	// The current expiration timestamp.
	function expires() external returns (uint256);
}