import { Event, UnsignedEvent } from "nostr-tools";
import { Signer } from "./types";
import { Client } from "./client";
export declare class Nip46Client extends Client implements Signer {
    private userPubkey?;
    static login({ bunkerUrl, relayUrl, filename, perms, }: {
        filename: string;
        bunkerUrl?: string;
        relayUrl?: string;
        perms?: string;
    }): Promise<string>;
    static logout(filename: string): void;
    static fromFile(filename: string): Nip46Client;
    constructor({ relayUrl, signerPubkey, privkey, }: {
        relayUrl?: string;
        signerPubkey?: string;
        privkey?: Uint8Array;
    });
    private connect;
    private nostrconnect;
    start(): Promise<void>;
    getPublicKey(): Promise<string>;
    nip04Decrypt(pubkey: string, data: string): Promise<string>;
    nip04Encrypt(pubkey: string, data: string): Promise<string>;
    nip44Decrypt(pubkey: string, data: string): Promise<string>;
    nip44Encrypt(pubkey: string, data: string): Promise<string>;
    signEvent(event: UnsignedEvent): Promise<Event>;
}