import { type ResolvedService } from "@cotal-ai/core";
import type { NatsConnection } from "@nats-io/transport-node";
import { type Presentation } from "@cotal-ai/workspace";
/** One native frozen-set gather, without instance probes, a bind, repair or a second publication. */
export declare function invokeEndpointScatter(nc: NatsConnection, space: string, service: ResolvedService, command: string, args: Record<string, unknown> | undefined, requestId: string, deadlineMs: number): Promise<{
    kind: "endpoint-scatter";
    endpoint: string;
    command: string;
    requestId: string;
    coverageComplete: boolean;
    replies: {
        instanceId: string;
        responder: {
            endpoint: string;
            instanceId: string;
            epoch: number;
        };
        requestId: string;
        ok: boolean;
        dataPresent: boolean;
        data: {} | null;
        error: {
            code: string;
            outcome: import("@cotal-ai/core").EpEffectOutcome | null;
        } | null;
    }[];
    missing: string[];
    churn: {
        instanceId: string;
        epoch: number;
        reason: import("@cotal-ai/core").EpChurnReason;
    }[];
    unexpected: {
        instanceId: string;
        epoch: number;
    }[];
    duplicate: {
        instanceId: string;
        epoch: number;
    }[];
    late: {
        instanceId: string;
        epoch: number;
    }[];
    invalid: {
        instanceId: string;
        epoch: number;
        detail: string;
    }[];
    probePolicy: "no additional instance-rail grants or probes";
    repairAttempted: boolean;
    retried: boolean;
}>;
type ScatterResult = Awaited<ReturnType<typeof invokeEndpointScatter>>;
export declare function writeEndpointScatter(presentation: Presentation, command: string, target: unknown, result: ScatterResult): void;
export {};
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