// Test setting up relay peers
unreachablePeer = new PeerBuilder(Number160.createHash(rnd.nextInt())).ports(13337).start();
PeerAddress upa = unreachablePeer.peerBean().serverPeerAddress();
upa = upa.changeFirewalledTCP(true).changeFirewalledUDP(true);
unreachablePeer.peerBean().serverPeerAddress(upa);
// find neighbors
FutureBootstrap futureBootstrap = unreachablePeer.bootstrap().peerAddress(peers[0].peerAddress()).start();
futureBootstrap.awaitUninterruptibly();
Assert.assertTrue(futureBootstrap.isSuccess());