func (s *gossipTestServer) GossipStream(stream proto.Gossip_GossipStreamServer) error {
s.lock.Lock()
s.tlsUnique = ExtractTLSUnique(stream.Context())
s.lock.Unlock()
m, err := stream.Recv()
if err != nil {
fmt.Println(err)
} else {
s.msgChan <- m.Nonce
}
return nil
}
