import type { EventEnvelope } from "./wireTypes.js";
/**
 * Pull-based tail of a LIVE statelog: each poll() returns the events
 * appended since the last poll. The reader returns complete lines only, so a
 * line the writer has not finished waits for a later poll. Lines that fail
 * to parse are dropped (poll consumers want the latest numbers, not a
 * crash), which is also why their line numbers do not matter here.
 */
export declare function makeStatelogTailer(path: string): {
    poll(): EventEnvelope[];
};