export interface EventV3SegmentManifest {
    format: "harnery-event-v3-segment";
    format_version: 1;
    ordinal: number;
    segment_file: string;
    bytes: number;
    row_count: number;
    segment_digest: `sha256:${string}`;
    schema_digests: string[];
    first_event_id: string;
    last_event_id: string;
    sealed_at: string;
}
export interface EventV3CatalogSegment {
    ordinal: number;
    segment_file: string;
    manifest_file: string;
    segment_digest: `sha256:${string}`;
    manifest_digest: `sha256:${string}`;
    bytes: number;
    row_count: number;
}
export interface EventV3Catalog {
    format: "harnery-event-v3-catalog";
    format_version: 1;
    segments: EventV3CatalogSegment[];
    active: {
        ordinal: number;
        device: string;
        inode: string;
        birthtime_ns: string;
    };
}
export declare function readEventV3Catalog(path: string): EventV3Catalog;
export declare function readEventV3SegmentManifest(path: string): EventV3SegmentManifest;
export declare function segmentFileNameV3(ordinal: number): string;
export declare function manifestFileNameV3(ordinal: number): string;
//# sourceMappingURL=catalog.d.ts.map