class SpdzDummyDataSupplier implements SpdzDataSupplier {

  @Override
  public SpdzSInt[] getNextExpPipe() {
    List<Pair<BigInteger, BigInteger>> rawExpPipe = supplier.getExpPipe(expPipeLength);
    return rawExpPipe.stream()
        .map(this::toSpdzSInt)
        .toArray(SpdzSInt[]::new);
  }

  public  SpdzDummyDataSupplier(int myId, int noOfPlayers, FieldDefinition fieldDefinition,
      BigInteger secretSharedKey);
  public  SpdzDummyDataSupplier(int myId, int noOfPlayers, FieldDefinition fieldDefinition,
      BigInteger secretSharedKey, int expPipeLength);

}