/// <reference types="node" />
import { Index } from "crypto/sse/findex/interfaces";
import { DBInterface } from "crypto/sse/findex/interfaces/dbInterface";
import { RedisClientType } from "redis";
export declare class RedisDB implements DBInterface {
    instance: RedisClientType;
    constructor(localhost: string, port: number);
    initInstance(): Promise<void>;
    fetchEntry: (serializedUids: Uint8Array) => Promise<Uint8Array>;
    fetchChain: (serializedUids: Uint8Array) => Promise<Uint8Array>;
    upsertEntry: (serializedEntries: Uint8Array) => Promise<number>;
    upsertChain: (serializedEntries: Uint8Array) => Promise<number>;
    getIndexById(uids: Uint8Array[], redisPrefix: number): Promise<Index[]>;
    getEntryTableEntriesById(uids: Uint8Array[]): Promise<Index[]>;
    getChainTableEntriesById(uids: Uint8Array[]): Promise<Index[]>;
    upsertIndex(entries: Index[], redisPrefix: number): Promise<number>;
    upsertEntryTableEntries(entries: Index[]): Promise<number>;
    upsertChainTableEntries(entries: Index[]): Promise<number>;
    formatKey(prefixNumber: number, uid: Uint8Array): Buffer;
    upsertEncryptedUser(uid: Uint8Array, encryptedValue: Uint8Array): Promise<void>;
    getEncryptedUsersById(uids: Uint8Array[]): Promise<Index[]>;
    getAllIndexes(redisPrefix: number): Promise<Uint8Array[]>;
    getEntryTableEntries(): Promise<Uint8Array[]>;
    getChainTableEntries(): Promise<Uint8Array[]>;
    getFirstEncryptedUsers(): Promise<Uint8Array[]>;
    getEncryptedUsers(): Promise<Uint8Array[]>;
    deleteAllEntryTableEntries(): Promise<number>;
    deleteAllChainTableEntries(): Promise<number>;
    deleteAllEncryptedUsers(): Promise<number>;
    getKeyValue(keyPrefix: number, keySuffix: number): Promise<{
        uid: Uint8Array;
        value: Uint8Array;
    }>;
}
//# sourceMappingURL=db.d.ts.map