Changed repositories to work with SQLDroid, which seems to have very limited support for blobs, at least it didn't work when I used stream.

domain/src/test/java/ch/dissem/bitmessage/utils/BytesTest.java

@@ -16,6 +16,7 @@
 
 package ch.dissem.bitmessage.utils;
 
+import org.junit.Ignore;
 import org.junit.Test;
 
 import java.io.IOException;
@@ -31,7 +32,7 @@ public class BytesTest {
     @Test
     public void ensureExpandsCorrectly() {
         byte[] source = {1};
-        byte[] expected = {0,1};
+        byte[] expected = {0, 1};
         assertArrayEquals(expected, Bytes.expand(source, 2));
     }
 
@@ -53,6 +54,24 @@ public class BytesTest {
         }
     }
 
+    /**
+     * This test is used to compare different implementations of the single byte lt comparison. It an safely be ignored.
+     */
+    @Test
+    @Ignore
+    public void testLowerThanSingleByte() {
+        byte[] a = new byte[1];
+        byte[] b = new byte[1];
+        for (int i = 0; i < 255; i++) {
+            for (int j = 0; j < 255; j++) {
+                System.out.println("a = " + i + "\tb = " + j);
+                a[0] = (byte) i;
+                b[0] = (byte) j;
+                assertEquals(i < j, Bytes.lt(a, b));
+            }
+        }
+    }
+
     @Test
     public void testLowerThan() {
         for (int i = 0; i < 1000; i++) {