import { type ServiceRuntime } from './service.js';
import type { NativeAnnotationRequest, NativeAnnotationTarget } from '../native-annotations.js';
import type { DshRemoteHistoryEntry } from '../dsh-remote/dsh-event-contract.js';
export type NativeAnnotationSource = (target: NativeAnnotationTarget, signal: AbortSignal) => Promise<{
    runtimeRef: string;
    hostGeneration: number;
    entry: DshRemoteHistoryEntry;
    canonical: string;
}>;
/** All consumers share source verification, permission, persistent retries and error semantics. */
export declare class NativeAnnotationsService {
    private runtime;
    source?: NativeAnnotationSource;
    sourceRuntime: (() => string | undefined) | undefined;
    private flights;
    private contexts;
    constructor(runtime: ServiceRuntime);
    execute(request: NativeAnnotationRequest, signal?: AbortSignal): Promise<unknown>;
    private submit;
    private resume;
}
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