/**
 * Pure resource ledger for v3 goal attempts.
 *
 * Node state is not process state: early-release cancellation and revisit
 * supersession are intentionally journalled before the old worker has closed.
 * This fold tracks the stricter resource truth needed at run boundaries.
 */
import type { StoredEvent } from './journal.js';
export interface V3OpenWorkerAttempt {
    nodeId: string;
    instanceId?: string;
    attemptId: string;
}
/**
 * Return every dispatched worker attempt that has no durable post-close proof.
 *
 * `nodeCancelled(earlyReleaseLoser)` and `nodeInstanceSuperseded` deliberately
 * do not close an attempt: both are scheduling decisions that can precede the
 * outer ChildProcess `close` event by an arbitrary amount of time.
 */
export declare function openV3WorkerAttempts(events: readonly StoredEvent[]): V3OpenWorkerAttempt[];
export declare function hasOpenV3WorkerAttempts(events: readonly StoredEvent[]): boolean;
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