add debug logs

nodebuilder/p2p/tls.go

@@ -25,27 +25,36 @@ func tlsEnabled() (*tls.Config, bool, error) {
 	path := os.Getenv(tlsPath)
 	certPath := filepath.Join(path, cert)
 	keyPath := filepath.Join(path, key)
-
+	if path == "" {
+		log.Info("the CELESTIA_TLS_PATH was not set")
+		return nil, false, nil
+	}
 	exist := utils.Exists(certPath) && utils.Exists(keyPath)
 	if !exist {
 		return nil, false, nil
 	}
 
+	log.Info("creating a tls certificate")
 	var certificates []tls.Certificate
 	cert, err := tls.LoadX509KeyPair(certPath, keyPath)
 	if err != nil {
 		return nil, false, err
 	}
 	certificates = append(certificates, cert)
-	return &tls.Config{MinVersion: tls.VersionTLS12, Certificates: certificates}, true, nil
+	return &tls.Config{
+		MinVersion:   tls.VersionTLS12,
+		Certificates: certificates,
+	}, true, nil
 }
 
 // wsTransport enables a support for the secure websocket connection
 // using the passed tls config. The connection will be insecure in case
 // config is empty.
 func wsTransport(config *tls.Config) libp2p.Option {
 	if config == nil {
+		log.Info("using a default ws transport")
 		return libp2p.Transport(ws.New)
 	}
+	log.Info("using a wss transport with tlsConfig")
 	return libp2p.Transport(ws.New, ws.WithTLSConfig(config))
 }