import { IKeyManager } from "../../core/interfaces/key-manager";
import { StorageService } from "../../packages/storage";
export interface IHubConfig {
    address: string;
    server: string;
    token: string;
    url_prefix: any;
}
export interface IGaiaDetails {
    gaiaReadUrl: string;
    gaiaWriteUrl: string;
    ownerAddress: string;
}
export declare class GaiaService {
    static getGaiaReadUrl: (gaiaHub: string, cacheStorage?: StorageService | undefined) => Promise<string>;
    static getContentFromGaiaHub: (readUrlPrefix: string, address: string, filename: string, cacheStorage?: StorageService | undefined) => Promise<any>;
    private cacheStorage?;
    private gaiaHub;
    constructor(gaiaHub: string, cacheStorage?: StorageService);
    getContentFromGaiaHub: (address: string, filename: string) => Promise<any>;
    uploadContentToGaiaHub: (filename: string, content: any, keyManager: IKeyManager, type?: string) => Promise<string>;
    private connectToGaiaHubAsync;
    private makeV1GaiaAuthTokenAsync;
    private generateContentTokenFileAsync;
}