Description:
Currently, the app allows users to send funds to the same account on the same chain.
Expected Behavior:
- The app should detect when the sender and recipient are the same account on the same chain.
- It should block the transaction and show a clear validation error (e.g., “You cannot send funds to the same account.”).

Description:
Currently, the app allows users to send funds to the same account on the same chain.
Expected Behavior: