1.7.4

core/src/main/java/ru/tinkoff/acquiring/sdk/AcquiringSdk.java

@@ -16,11 +16,15 @@
 
 package ru.tinkoff.acquiring.sdk;
 
+import java.math.BigInteger;
+import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.net.NetworkInterface;
 import java.net.SocketException;
 import java.security.PublicKey;
+import java.util.ArrayList;
 import java.util.Enumeration;
+import java.util.List;
 import java.util.Map;
 
 import ru.tinkoff.acquiring.sdk.requests.AddCardRequest;
@@ -415,7 +419,11 @@ private String getIpAddress() {
                 for (Enumeration<InetAddress> enumIpAddr = networkInterface.getInetAddresses(); enumIpAddr.hasMoreElements(); ) {
                     InetAddress inetAddress = enumIpAddr.nextElement();
                     if (!inetAddress.isLoopbackAddress()) {
-                        return inetAddress.getHostAddress();
+                        if (inetAddress instanceof Inet6Address) {
+                            return formatIpv6Address(inetAddress);
+                        } else {
+                            return inetAddress.getHostAddress();
+                        }
                     }
                 }
             }
@@ -424,4 +432,24 @@ private String getIpAddress() {
         }
         return "";
     }
+
+    private String formatIpv6Address(InetAddress address) {
+        String strAddress = new BigInteger(1, address.getAddress()).toString(16);
+        List<String> strings = new ArrayList<>();
+
+        int i = 0;
+        while (i < strAddress.length()) {
+            strings.add(strAddress.substring(i, Math.min(i + 4, strAddress.length())));
+            i += 4;
+        }
+
+        StringBuilder stringBuilder = new StringBuilder();
+        for (int j = 0; j < strings.size(); j++) {
+            stringBuilder.append(strings.get(j));
+            if (j != strings.size() - 1) {
+                stringBuilder.append(":");
+            }
+        }
+        return stringBuilder.toString();
+    }
 }

sample/src/main/java/ru/tinkoff/acquiring/sample/SessionParams.java

@@ -42,7 +42,7 @@ public class SessionParams {
     private static final String SDK_TERMINAL_ID = "TestSDK";
     private static final String NON_3DS_TERMINAL_ID = "sdkNon3DS";
 
-    private static final String PASSWORD = "5l9v23g7hlhqchyb";
+    private static final String PASSWORD = "12345678";
     private static final String PUBLIC_KEY = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Yg3RyEkszggDVMDHCAG\n" +
             "zJm0mYpYT53BpasrsKdby8iaWJVACj8ueR0Wj3Tu2BY64HdIoZFvG0v7UqSFztE/\n" +
             "zUvnznbXVYguaUcnRdwao9gLUQO2I/097SHF9r++BYI0t6EtbbcWbfi755A1EWfu\n" +