import * as grpc from '@grpc/grpc-js';
import { LocalNodeInfoRequest, LocalNodeInfoResponse, NetmapSnapshotRequest, NetmapSnapshotResponse, NetworkInfoRequest, NetworkInfoResponse } from './service_pb';
export declare class NetmapServiceClient {
    private client;
    constructor(address: string, credentials: grpc.ChannelCredentials, options?: grpc.ChannelOptions);
    localNodeInfo(request: LocalNodeInfoRequest, metadata?: grpc.Metadata, options?: grpc.CallOptions): Promise<LocalNodeInfoResponse>;
    networkInfo(request: NetworkInfoRequest, metadata?: grpc.Metadata, options?: grpc.CallOptions): Promise<NetworkInfoResponse>;
    netmapSnapshot(request: NetmapSnapshotRequest, metadata?: grpc.Metadata, options?: grpc.CallOptions): Promise<NetmapSnapshotResponse>;
    close(): void;
}