import type { S3Client } from "@aws-sdk/client-s3";
import { type PlanV2ArtifactPublisher, type PlanV2PublishBlob } from "@hyperframes/producer/distributed";
export interface S3PlanV2ArtifactPublisherOptions {
    readonly s3: S3Client;
    /** Validated render output prefix from which all v2 object keys are derived. */
    readonly planOutputS3Prefix: string;
    /** Planner-local scratch parent for the small manifest upload file. */
    readonly temporaryRoot?: string;
}
/**
 * Manifest-last S3 implementation of the producer's plan-v2 publication seam.
 *
 * Blobs stream from the planner's private frozen directory directly to S3.
 * Successfully uploaded or safely reused digests are tracked so a manifest
 * cannot become visible before all of its references are durable.
 */
export declare class S3PlanV2ArtifactPublisher implements PlanV2ArtifactPublisher {
    #private;
    readonly artifactPrefix: string;
    readonly manifestUri: string;
    constructor(options: Readonly<S3PlanV2ArtifactPublisherOptions>);
    putBlob(blob: Readonly<PlanV2PublishBlob>): Promise<void>;
    commitManifest(manifestBytes: string): Promise<void>;
    abort(): Promise<void>;
}
//# sourceMappingURL=s3PlanV2Publisher.d.ts.map