diff --git a/app/build.gradle b/app/build.gradle
index f18aa3510b..07f7f99a28 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,7 +15,7 @@ android {
         applicationId "com.tangem.wallet"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 98
+        versionCode 99
         versionName "0.810.1." + generateVersionName()
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
@@ -58,8 +58,13 @@ dependencies {
     implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
     implementation 'com.squareup.retrofit2:retrofit:2.4.0'
     implementation 'com.squareup.okhttp3:logging-interceptor:3.10.0'
-    implementation 'com.jakewharton.retrofit:retrofit2-rxjava2-adapter:1.0.0'
     implementation 'com.skyfishjy.ripplebackground:library:1.0.1'
+    implementation 'com.jakewharton.retrofit:retrofit2-rxjava2-adapter:1.0.0'
+    implementation 'com.google.dagger:dagger:2.16'
+    annotationProcessor 'com.google.dagger:dagger-compiler:2.16'
+    //    implementation 'com.google.dagger:dagger-android:2.16'
+//    implementation 'com.google.dagger:dagger-android-support:2.16' // if you use the support libraries
+//    annotationProcessor 'com.google.dagger:dagger-android-processor:2.16'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'org.bitcoinj:bitcoinj-parent:0.14.4'
     implementation 'org.bitcoinj:bitcoinj-core:0.14.4'
@@ -69,9 +74,4 @@ dependencies {
     implementation 'io.reactivex.rxjava2:rxandroid:2.0.1'
     implementation 'io.reactivex.rxjava2:rxkotlin:2.3.0'
 
-    implementation 'com.google.dagger:dagger:2.16'
-    annotationProcessor 'com.google.dagger:dagger-compiler:2.16'
-//    implementation 'com.google.dagger:dagger-android:2.16'
-//    implementation 'com.google.dagger:dagger-android-support:2.16' // if you use the support libraries
-//    annotationProcessor 'com.google.dagger:dagger-android-processor:2.16'
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/ServerApiElectrum.java b/app/src/main/java/com/tangem/data/network/ServerApiElectrum.java
index 1dab3d8d83..a97ff44a56 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiElectrum.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiElectrum.java
@@ -4,6 +4,7 @@ import android.util.Log;
 
 import com.tangem.App;
 import com.tangem.domain.wallet.btc.BitcoinNode;
+import com.tangem.domain.wallet.btc.BitcoinNodeSsl;
 import com.tangem.domain.wallet.btc.BitcoinNodeTestNet;
 import com.tangem.domain.wallet.Blockchain;
 import com.tangem.domain.wallet.TangemCard;
@@ -104,6 +105,8 @@ public class ServerApiElectrum {
     }
 
     private List<ElectrumRequest> testSslSocket(TangemCard card, ElectrumRequest electrumRequest) {
+        BitcoinNodeSsl bitcoinNodeSsl = BitcoinNodeSsl.values()[new Random().nextInt(BitcoinNodeSsl.values().length)];
+
         SocketFactory sf = SSLSocketFactory.getDefault();
         SSLSocket socket;
 
diff --git a/app/src/main/java/com/tangem/data/network/exception/Failure.kt b/app/src/main/java/com/tangem/data/network/exception/Failure.kt
index f6b9deaa4c..f2fbb19c5b 100644
--- a/app/src/main/java/com/tangem/data/network/exception/Failure.kt
+++ b/app/src/main/java/com/tangem/data/network/exception/Failure.kt
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.dmmatrix.epro.core.exception
+package com.tangem.data.network.exception
 
 /**
  * Base Class for handling errors/failures/exceptions.
diff --git a/app/src/main/java/com/tangem/presentation/viewmodel/BaseViewModel.kt b/app/src/main/java/com/tangem/presentation/viewmodel/BaseViewModel.kt
index 959bc6d6d3..ea21989952 100644
--- a/app/src/main/java/com/tangem/presentation/viewmodel/BaseViewModel.kt
+++ b/app/src/main/java/com/tangem/presentation/viewmodel/BaseViewModel.kt
@@ -17,7 +17,7 @@ package com.tangem.presentation.viewmodel
 
 import android.arch.lifecycle.MutableLiveData
 import android.arch.lifecycle.ViewModel
-import com.dmmatrix.epro.core.exception.Failure
+import com.tangem.data.network.exception.Failure
 
 /**
  * Base ViewModel class with default Failure handling.
diff --git a/app/src/main/java/com/tangem/presentation/viewmodel/LoadedWalletViewModel.kt b/app/src/main/java/com/tangem/presentation/viewmodel/LoadedWalletViewModel.kt
index 46b4defd2c..6442aa5778 100644
--- a/app/src/main/java/com/tangem/presentation/viewmodel/LoadedWalletViewModel.kt
+++ b/app/src/main/java/com/tangem/presentation/viewmodel/LoadedWalletViewModel.kt
@@ -1,7 +1,7 @@
 package com.tangem.presentation.viewmodel
 
 import android.arch.lifecycle.MutableLiveData
-import com.dmmatrix.epro.core.exception.Failure
+import com.tangem.data.network.exception.Failure
 
 class LoadedWalletViewModel : BaseViewModel() {