Ultra Geile Studenten Benutzer Oberfläche (UGSBO)
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  1. package ugsbo.com.buchhaltung;
  2. import com.google.gson.*;
  3. public class Blockchain {
  4. Block Workingobjekt;
  5. public Blockchain() {
  6. Workingobjekt = new Block(0);
  7. }
  8. public void add(int eingabe) {
  9. Block newWorkingobjekt = new Block(eingabe, Workingobjekt, Workingobjekt.getHash(), Workingobjekt.getKontostand());
  10. Workingobjekt = newWorkingobjekt;
  11. }
  12. public int kontostand() {
  13. return Workingobjekt.getKontostand();
  14. }
  15. public String toString() {
  16. String JSON = new GsonBuilder().setPrettyPrinting().create().toJson(Workingobjekt);
  17. return JSON;
  18. }
  19. }