My IOS app heavily uses Firebase database and some of my source code is intended to be executed simultaneously for any two given users interacting with each other.
The bus that I’ve encountered during beta testing is that only one [of the two users] is able to successfully executed the code in the if statement and I’m not 100% why that is.
Anyone with with expertise about Firebase transactions, would you be able to confirm if I need to use runTransactionBlock?The piece of coding
