@Test
public void testShardAllocation(){

    ElrondNodeController elrondNodeController = new ElrondNodeController();
    TestCase.assertEquals(false, elrondNodeController.shardOfAddress(null, null).isSuccess());
    TestCase.assertEquals(false, elrondNodeController.shardOfAddress(null, "").isSuccess());
    TestCase.assertEquals(0, elrondNodeController.shardOfAddress(null, "0302fa311fac6aa56c1a5b08e6c9bcea32fc1939cbef5010c2ab853afb5563976c").getPayload());
    TestCase.assertEquals(1, elrondNodeController.shardOfAddress(null, "0302fa311fac6aa56c1a5b08e6c9bcea32fc1939cbef5010c2ab853afb5563976d").getPayload());
    System.out.println("Shard: " + elrondNodeController.shardOfAddress(null, "0302fa311fac6aa56c1a5b08e6c9bcea32fc1939cbef5010c2ab853afb5563976c"));
}