Transactions are being displayed multiple times

[TbLtzk]

On some devices transactions are displayed again and again!

• not reproducible with emulator on testnet
• when duplicated transactions appear, they also modify the account balance (which indicates it is a problem with the stream, not the initial fetch of transactions)
• closing and reopening the app removes all duplicates and the account balance is correct.

[TbLtzk]

I've implemented a workaround but not a real solution