import { Storage } from './storage';
import { IWebClient } from './webclient';
import { UploadItemParameters } from './upload-item-parameters';
export declare class BankClient {
    private urlBase;
    private ipfsUrlBase;
    private storage;
    private webClient;
    private privateKey;
    private bootstrapPromise;
    private bootstrapResult;
    constructor(urlBase: string, ipfsUrlBase: string, storage?: Storage, webClient?: IWebClient);
    getPub(): Promise<string>;
    bootstrap(): any;
    getNonce(): Promise<number>;
    getBalance(): Promise<number>;
    upload(params: UploadItemParameters): Promise<any>;
    uploadSlimJSON(item: any): Promise<any>;
    uploadSlimText(item: string): Promise<any>;
    appendBank(bankLink: string, itemHash: string): Promise<void>;
    retrievePrivate(peerAddr: string, topic: string): Promise<string>;
    appendPrivate(peerAddr: string, topic: string, hash: string): Promise<void>;
    getOrCreateContact(peerAddr: string, contact: string, type: string): Promise<any>;
    private getContactHash;
    private getItemsForCommaList;
    private getPriv;
    private makePlaintextPayload;
    private parseBankLink;
}