import { Result } from "@adviser/cement";
import { SuperThis } from "@fireproof/core-types-base";
export interface SerializedMeta {
    readonly data: string;
    readonly parents: string[];
    readonly cid: string;
}
export type LinkOrCid = {
    "/": string;
} | string;
export interface SerializedWAL {
    readonly fileOperations?: {
        cid: LinkOrCid;
        public: boolean;
    }[];
    readonly noLoaderOps?: {
        cars: LinkOrCid[];
    }[];
    readonly operations?: {
        cars: LinkOrCid[];
    }[];
}
export type CARDecodeEnvelope = (sthis: SuperThis, payload: Uint8Array) => Promise<Result<Uint8Array>>;
export type FILEDecodeEnvelope = (sthis: SuperThis, payload: Uint8Array) => Promise<Result<Uint8Array>>;
export type METADecodeEnvelope = (sthis: SuperThis, payload: Uint8Array) => Promise<Result<SerializedMeta[]>>;
export type WALDecodeEnvelope = (sthis: SuperThis, payload: Uint8Array) => Promise<Result<SerializedWAL>>;
export interface FPDecoder {
    readonly car: CARDecodeEnvelope;
    readonly file: FILEDecodeEnvelope;
    readonly meta: METADecodeEnvelope;
    readonly wal: WALDecodeEnvelope;
}
export type CAREncodeEnvelope = (sthis: SuperThis, payload: Uint8Array) => Promise<Result<Uint8Array>>;
export type FILEEncodeEnvelope = (sthis: SuperThis, payload: Uint8Array) => Promise<Result<Uint8Array>>;
export type METAEncodeEnvelope = (sthis: SuperThis, payload: SerializedMeta[]) => Promise<Result<Uint8Array>>;
export type WALEncodeEnvelope = (sthis: SuperThis, payload: SerializedWAL) => Promise<Result<Uint8Array>>;
export interface FPEncoder {
    readonly car: CAREncodeEnvelope;
    readonly file: FILEEncodeEnvelope;
    readonly meta: METAEncodeEnvelope;
    readonly wal: WALEncodeEnvelope;
}
export interface V2SerializedMetaKey {
    readonly metas: SerializedMeta[];
    readonly keys: string[];
}