import type { AuditEntry } from '../core/types.js';
import type { AuditLog } from './audit.js';
import { type SeatBenchEntry, type SeatBenchStore } from './seat-health.js';
/** The audit action of a bench the engine recorded in a run. */
export declare const SEAT_BENCHED_ACTION = "seat.benched";
/** The audit action of a bench lifted before its window ran out (an ok turn, a live sign-in). */
export declare const SEAT_BENCH_LIFTED_ACTION = "seat.bench_lifted";
/** The store the tracker writes through: one audit entry per bench and per lift. */
export declare function auditSeatBenchStore(audit: AuditLog): SeatBenchStore;
/** One trail entry as a bench entry, or `null` when it is not one this module wrote. */
export declare function benchEntryOf(e: AuditEntry): SeatBenchEntry | null;
/** The bench entries a live bench may still stand on, in append order (the audit `ts` is never earlier than the bench
 *  itself): (J4) a bench lifts at its own time, up to {@link SEAT_BENCH_MAX_MS} out, and the latest
 *  quota bench's strikes outlive its lift until a good turn. */
export declare function readSeatBenchEntries(audit: AuditLog, nowMs?: number): Promise<SeatBenchEntry[]>;
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