Selecting unrealistic amounts of usdt causes the interface to crash

[ghost]

Bug Description Selecting a long enough (~60 digits long) USDT amount crashes the interface.

Steps to Reproduce

1. Go to the app interface
2. Choose USDT as an input/output currency
3. Make the amount of USDT being swapped about 60-65 digits long

Expected Behavior Nothing. The app shouldn't have crashed

Additional Context

Screencast.webm