Thanks for the answer. I'm not against your approach, just curious if it will work. How do you handle synchronization for large numbers of users? Many bank rela

Thanks for the answer. I'm not against your approach, just curious if it will work. How do you handle synchronization for large numbers of users? Many bank related transactions require some kind of locking (getting account balances, authorizing transfer, ...), doesn't that lead to a high probability of deadlocks at some point?