import { type Event } from 'nostr-tools';
import { type PublishedOwnedSigner } from '../types';
import { type Store, type NostrClient } from '../service';
import { EventKindHandler } from './EventKindHandler';
import { type Authenticator } from '@smontero/nostr-ual';
export declare class OwnedSignerHandler extends EventKindHandler {
    private readonly store;
    private readonly eventsStore;
    private readonly authenticator;
    private readonly nostrClient;
    private readonly extractKey;
    constructor(authenticator: Authenticator, nostrClient: NostrClient, store: Store, eventsStore: Store, extractKey: (descriptor: string) => string);
    protected _handle<K extends number>(ownedSignersEvents: Array<Event<K>>): Promise<PublishedOwnedSigner[]>;
    private getSignersAsync;
    private getSignersSync;
    protected _delete<K extends number>(signersIds: string[]): Promise<void>;
}