Sending transactions with long comment text
Bug type
Functional
Reproduction steps
- Open Tonhub
- Click the send menu.
- Fill amount and address wallet fields.
- Insert into comment long enough text
- Click Continue and Confirm the transaction.

Actual result
Tonhub application is trying to send the transaction but can't. Then, It's asked a user to confirm the transaction again, and loop in these two steps infinitely.
Expected result
The application should not allow inserting/sending text, which could harm sending the transactions.
Suggest severity
Medium
Device
Smartphone:
- Device: iPhone12
- OS: iOS 15.6.1
- Tonhub: v1.19.7