import { Result, URI } from "@adviser/cement";
import type { DbMetaEvent, FPDecoder, FPEncoder, SerializedMeta } from "@fireproof/core-types-blockstore";
import { FPEnvelope } from "@fireproof/core-types-blockstore";
import { PromiseToUInt8, SuperThis } from "@fireproof/core-types-base";
export declare function dbMetaEvent2Serialized(sthis: SuperThis, dbEvents: Omit<DbMetaEvent, "eventCid">[]): Promise<SerializedMeta[]>;
export declare function fpSerialize<T>(sthis: SuperThis, env: FPEnvelope<T>, pencoder?: Partial<FPEncoder>): Promise<Result<Uint8Array>>;
export declare function decode2DbMetaEvents(sthis: SuperThis, rserializedMeta: Result<SerializedMeta[]>): Promise<Result<DbMetaEvent[]>>;
export declare function fpDeserialize<S>(sthis: SuperThis, url: URI, intoRaw: PromiseToUInt8, pdecoder?: Partial<FPDecoder>): Promise<Result<FPEnvelope<S>>>;