import { Actions } from '../actions';
import { SkynetClient } from "skynet-js";
import { Storage, RemoteStorage } from "./storage";
export declare class SkyDBStorage implements Storage, RemoteStorage {
    secret: string;
    pubKey: string;
    appKey: string;
    skynetClient: SkynetClient;
    cache: Storage;
    constructor(secret: string, appKey: string);
    put(action: Actions): Promise<void>;
    get(): Promise<Actions[]>;
    clear(): Promise<void>;
    flush(filterActions?: (x: Actions) => boolean): Promise<void>;
    origin(): string;
    getFromSource(appKey: string, pubKey: string): Promise<Actions[]>;
    getForeign(appKey: string, pubKey: string): Promise<Actions[]>;
}