import { Node, NodeAPI } from 'node-red';
import type { NostrWSClient } from 'nostr-websocket-utils';
interface NostrRelayConfigCredentials {
    privateKey?: string;
}
export interface NostrRelayConfig extends Node<NostrRelayConfigCredentials> {
    relay: string;
    publicKey?: string;
    privateKey?: string;
    _ws?: NostrWSClient;
}
export default function (RED: NodeAPI): void;
export {};