public void CreateBalloons() { for(int i = 0; i < Options.NumBalloons; i++) { Balloon balloon = new Balloon() { Id = NextId + i, IsFilled = false, SignedBy = MyProcessInfo.ProcessId }; byte[] bytes = balloon.DataBytes(); byte[] hash = Hasher.ComputeHash(bytes); balloon.DigitalSignature = rsaSigner.CreateSignature(hash); Balloons.AddOrUpdate(balloon); } }