import type { ApprovedSessionEndReasonV3 } from "../events/v3/producers/recorder.js";
export declare const SESSION_FINALIZATION_REQUEST_FORMAT_V3: "harnery-v3-session-finalization-request";
export declare const SESSION_FINALIZATION_REQUEST_VERSION_V3: 1;
export type SessionFinalizationTriggerV3 = "explicit_end" | "verified_archive" | "idle_timeout" | "parent_terminal" | "stale_sweep" | "agent_completed" | "run_completed" | "superseded" | "host_disappeared";
export interface SessionFinalizationRequestV3 {
    format: typeof SESSION_FINALIZATION_REQUEST_FORMAT_V3;
    format_version: typeof SESSION_FINALIZATION_REQUEST_VERSION_V3;
    request_id: `sfr_${string}`;
    instance_id: `inst_${string}`;
    generation_id: `gen_${string}`;
    trigger: SessionFinalizationTriggerV3;
    reason: ApprovedSessionEndReasonV3;
    outcome: "succeeded" | "failed" | "cancelled" | "timed_out" | "denied" | "interrupted" | "unknown";
    observed_at: string;
    not_before: string;
    last_event_id: `evt_${string}`;
    observation_event_id?: `evt_${string}`;
    requested_turn_id?: `tid_${string}`;
    allowed_open_span_ids?: `span_${string}`[];
    coordination_finalized: boolean;
    status: "pending" | "cancelled" | "completed";
    cancelled_at?: string;
    completed_at?: string;
    terminal_event_id?: `evt_${string}`;
}
export declare function sessionFinalizationRequestDirectoryV3(coordRoot: string): string;
export declare function sessionFinalizationRequestPathV3(coordRoot: string, requestId: string): string;
export declare function listSessionFinalizationRequestsV3(coordRoot: string): SessionFinalizationRequestV3[];
export declare function readSessionFinalizationRequestV3(filePath: string): SessionFinalizationRequestV3;
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