diff --git a/app/build.gradle b/app/build.gradle
index 1b72f8a633..19f7288823 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -59,4 +59,5 @@ dependencies {
     implementation 'org.bitcoinj:bitcoinj-core:0.14.4'
     implementation 'me.dm7.barcodescanner:zxing:1.9.8'
     implementation 'info.hoang8f:android-segmented:1.0.6'
+    implementation 'com.squareup.okhttp3:okhttp:3.7.0'
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/task/ElectrumTask.java b/app/src/main/java/com/tangem/data/network/task/ElectrumTask.java
index ad9286b880..05568758d4 100644
--- a/app/src/main/java/com/tangem/data/network/task/ElectrumTask.java
+++ b/app/src/main/java/com/tangem/data/network/task/ElectrumTask.java
@@ -61,6 +61,8 @@ public class ElectrumTask extends AsyncTask<ElectrumRequest, Integer, List<Elect
             socket.setSoTimeout(5000);
             socket.bind(new InetSocketAddress(0));
             socket.connect(new InetSocketAddress(serverAddress, Port));
+//            Log.i("effefefe", Host);
+//            Log.i("effefefe", String.valueOf(Port));
             try {
                 OutputStream os = socket.getOutputStream();
                 out = new OutputStreamWriter(os, "UTF-8");
diff --git a/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt b/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
index 7a00c7a67f..14c6280728 100644
--- a/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
+++ b/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
@@ -14,6 +14,7 @@ import android.support.v4.app.Fragment
 import android.support.v4.content.ContextCompat
 import android.support.v4.widget.SwipeRefreshLayout
 import android.text.Html
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -43,6 +44,9 @@ import com.tangem.util.Util
 import com.tangem.util.UtilHelper
 import com.tangem.wallet.R
 import kotlinx.android.synthetic.main.fr_loaded_wallet.*
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.WebSocket
 import java.util.*
 
 class LoadedWallet : Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notifications, VolleyHelper.IRequestCardVerify, SharedPreferences.OnSharedPreferenceChangeListener {
@@ -582,6 +586,21 @@ class LoadedWallet : Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notific
                 val connectTaskEx = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort, data)
                 connectTaskEx.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.CheckBalance(card!!.wallet))
 
+
+
+
+                Log.i("effefefe23", nodeAddress)
+                Log.i("effefefe23", nodePort.toString())
+
+                val client = OkHttpClient.Builder().build()
+                val request = Request.Builder()
+                        .url("ws://btc.cihar.com:50001")
+                        .build()
+                val wsc = WebSocketClass()
+                val ws = client.newWebSocket(request, wsc)
+
+
+
                 // list unspent input
                 val updateWalletInfoTask = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort, data)
                 updateWalletInfoTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.ListUnspent(card!!.wallet))
diff --git a/app/src/main/java/com/tangem/presentation/fragment/WebSocketClass.java b/app/src/main/java/com/tangem/presentation/fragment/WebSocketClass.java
new file mode 100644
index 0000000000..e9cc908684
--- /dev/null
+++ b/app/src/main/java/com/tangem/presentation/fragment/WebSocketClass.java
@@ -0,0 +1,22 @@
+package com.tangem.presentation.fragment;
+
+import android.util.Log;
+
+import okhttp3.Response;
+import okhttp3.WebSocket;
+import okhttp3.WebSocketListener;
+
+public class WebSocketClass extends WebSocketListener {
+    @Override
+    public void onOpen(WebSocket webSocket, Response response) {
+        webSocket.send("Hello");
+        Log.i("WS_scsc", "scsc");
+    }
+
+    @Override
+    public void onMessage(WebSocket webSocket, String text) {
+        Log.i("WS_scsc", text);
+        System.out.print(text);
+    }
+
+}
\ No newline at end of file