/// <reference types="node" />
import { FastifyInstance } from 'fastify';
import EventEmitter from 'node:events';
import { ClientOptions } from './types/ClientOptions';
export declare class Client extends EventEmitter {
    http: FastifyInstance;
    port: number;
    publicKey: string;
    endpoint: string;
    constructor(options: ClientOptions);
    start(): Promise<void>;
}