import { type Event } from 'nostr-tools';
import { type PublishedApprovedProposal, type SharedKeyAuthenticator } from '../types';
import { type Store, type NostrClient } from '../service';
import { EventKindHandler } from './EventKindHandler';
import { type Authenticator } from '@smontero/nostr-ual';
export declare class ApprovalsHandler extends EventKindHandler {
    private readonly store;
    private readonly eventsStore;
    private readonly nostrClient;
    private readonly authenticator;
    private readonly getSharedKeysById;
    constructor(store: Store, eventsStore: Store, nostrClient: NostrClient, authenticator: Authenticator, getSharedKeysById: (ids: string[]) => Promise<Map<string, SharedKeyAuthenticator>>);
    protected _handle<K extends number>(approvalEvents: Array<Event<K>>): Promise<Array<PublishedApprovedProposal>>;
    private _getOwnedApprovals;
    protected _delete(ids: string[]): Promise<any>;
}