import { FileGovernanceStore } from "./ledger.js";
import type { GovernanceConsumeRequest, GovernanceConsumeResult, GovernanceCorrelation, GovernanceDecision, GovernanceEscalationRecord, GovernanceModelTransition, GovernanceOrchestrationChildRequest, GovernancePolicy, GovernanceRetryClass, GovernanceStatusSnapshot } from "./types.js";
/**
 * Durable Governance admission facade. It performs only policy arithmetic and
 * accounting. Callers perform the admitted action through their owning
 * authority (Scheduler, Worker, provider stream, or executor).
 */
export declare class GovernanceService {
    readonly store: FileGovernanceStore;
    readonly policy: GovernancePolicy;
    constructor(options: {
        store?: FileGovernanceStore;
        policy: GovernancePolicy;
    });
    ensureMission(missionId: string, parentMissionId?: string): Promise<void>;
    /** Atomic admission for a single provider inference request. */
    admitInference(input: {
        missionId: string;
        eventId: string;
        provider: string;
        model: string;
        atMs: number;
    }): Promise<{
        allowed: boolean;
        reason?: string;
    }>;
    /** Record authoritative provider result telemetry after the provider returns. */
    recordInferenceResult(input: {
        missionId: string;
        eventId: string;
        provider: string;
        model: string;
        inputTokens?: number;
        outputTokens?: number;
        costUsd?: number;
        costStatus?: "KNOWN" | "UNKNOWN";
        atMs: number;
    }): Promise<void>;
    recordRetry(missionId: string, eventId: string, retryClass: GovernanceRetryClass, atMs: number, correlation?: GovernanceCorrelation): Promise<void>;
    recordDecision(missionId: string, eventId: string, decision: GovernanceDecision): Promise<void>;
    recordEscalation(missionId: string, eventId: string, record: GovernanceEscalationRecord): Promise<void>;
    recordModelTransition(input: GovernanceModelTransition): Promise<void>;
    /** Record a policy-governed non-inference unit (child, retry, replan, etc.). */
    consume(missionId: string, request: GovernanceConsumeRequest): Promise<GovernanceConsumeResult>;
    recordOrchestrationChild(input: GovernanceOrchestrationChildRequest): Promise<GovernanceConsumeResult>;
    snapshot(missionId: string): Promise<GovernanceStatusSnapshot | undefined>;
}
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