import { Logger } from '@nestjs/common';
import { Eureka } from 'eureka-js-client';
import { ServiceDto } from '../interfaces/service';
export declare class DiscoveryService {
    protected readonly client: Eureka;
    protected logger: Logger;
    constructor(client: Eureka);
    resolveHostname(serviceName: string): ServiceDto;
    private getPort;
    private getAvailableInstance;
}