import * as grpc from '@grpc/grpc-js';
import { BalanceRequest, BalanceResponse } from './service_pb';
export declare class AccountingServiceClient {
    private client;
    constructor(address: string, credentials: grpc.ChannelCredentials, options?: grpc.ChannelOptions);
    balance(request: BalanceRequest, metadata?: grpc.Metadata, options?: grpc.CallOptions): Promise<BalanceResponse>;
    close(): void;
}