@Test
public void generateSmartContractHashStateTest() throws CreditsException {

    String source = "public class Contract extends com.credits.scapi.v0.SmartContract { public Contract() { total = 0; } }";
    String actual = SmartContractsUtils.generateSmartContractHashState(source.getBytes());
    assertEquals("F456FD839AE84091678D3C3A79C7C4B3", actual);
}