@Test
public void testGetContractState() throws Exception {

    neow3j.getContractState("dc675afc61a7c0f7b3d2682bf6e1d8ed865a0e5f").send();
    verifyResult(
            "{\"jsonrpc\":\"2.0\",\"method\":\"getcontractstate\","
                    + "\"params\":[\"dc675afc61a7c0f7b3d2682bf6e1d8ed865a0e5f\"],\"id\":1}"
    );
}