@Test
// Test that we can decode version messages which miss data which some old nodes may not include
public void testDecode() throws Exception {

    NetworkParameters params = UnitTestParams.get();
    
    VersionMessage ver = new VersionMessage(params, Hex.decode("71110100000000000000000048e5e95000000000000000000000000000000000000000000000ffff7f000001479d000000000000000000000000000000000000ffff7f000001479d0000000000000000172f426974436f696e4a3a302e372d534e415053484f542f0004000000"));
    assertTrue(!ver.relayTxesBeforeFilter);
    assertTrue(ver.bestHeight == 1024);
    assertTrue(ver.subVer.equals("/"+CoinDefinition.coinName+"J:0.7-SNAPSHOT/"));
    
    ver = new VersionMessage(params, Hex.decode("71110100000000000000000048e5e95000000000000000000000000000000000000000000000ffff7f000001479d000000000000000000000000000000000000ffff7f000001479d0000000000000000172f426974436f696e4a3a302e372d534e415053484f542f00040000"));
    assertTrue(ver.relayTxesBeforeFilter);
    assertTrue(ver.bestHeight == 1024);
    assertTrue(ver.subVer.equals("/"+CoinDefinition.coinName+"J:0.7-SNAPSHOT/"));
    
    ver = new VersionMessage(params, Hex.decode("71110100000000000000000048e5e95000000000000000000000000000000000000000000000ffff7f000001479d000000000000000000000000000000000000ffff7f000001479d0000000000000000172f426974436f696e4a3a302e372d534e415053484f542f"));
    assertTrue(ver.relayTxesBeforeFilter);
    assertTrue(ver.bestHeight == 0);
    assertTrue(ver.subVer.equals("/"+CoinDefinition.coinName+"J:0.7-SNAPSHOT/"));
    
    ver = new VersionMessage(params, Hex.decode("71110100000000000000000048e5e95000000000000000000000000000000000000000000000ffff7f000001479d000000000000000000000000000000000000ffff7f000001479d0000000000000000"));
    assertTrue(ver.relayTxesBeforeFilter);
    assertTrue(ver.bestHeight == 0);
    assertTrue(ver.subVer.equals(""));
}