}
} else {
final Peer peer = new PeerBuilder(Number160.createHash("client")).ports(1235).start();
List<PeerAddress> bootstrap = new ArrayList<PeerAddress>();
bootstrap.add(new PeerAddress(Number160.createHash("master"), "localhost", 1234,1234));
peer.bootstrap().bootstrapTo(bootstrap).start();
peer.objectDataReply(new ObjectDataReply() {
public Object reply(PeerAddress sender, Object request) throws Exception {
System.err.println("client received: " + request.toString());
return "pong";