import { type Client } from '../client';
export declare enum IpfsContentFormat {
    FormData = "formdata",
    ArrayBuffer = "arraybuffer",
    Blob = "blob",
    Text = "text",
    JSON = "json"
}
export declare class IpfsService {
    private readonly client;
    constructor(client: Client);
    upload: (obj: object) => Promise<any>;
    /**
     * Get IPFS Content in JSON, without caching, to be in getIpfsContent.
     * @param {string} hash - hash of the IPFS content you want to fetch
     * @param {IpfsContentFormat} format - format of the content you are fetching,
     * @returns content of the ipfs hash in your preferred format
     */
    fetch: (hash: string, ipfsContentForm?: IpfsContentFormat) => Promise<any>;
}