[wallet] Ledger 1.3 firmware broke sui wallet

[poelzi]

Steps to Reproduce Issue

1. Update Ledger Nano S Firmware to 1.3
2. Sign transaction

Tested same PC with backup stick, firmware 1.1.2 works. Problem started after update

Expected Result

Normal balance changes

Actual Result

Balance changes are empty

System Information

• OS: NixOS 2024.4

[williamrobertson13]

Hey @poelzi! I would recommend upgrading to the latest firmware (should be 2.1.0 according to https://support.ledger.com/article/360010446000-zd) and trying again. I'd also make sure you have your seed phrase for your device backed up just in case when upgrading firmware versions.

[poelzi]

I meant Ledger Nano S Plus. The firmware 1.3 came out in the last days. The older version 1.2.1 worked without problems

[williamrobertson13]

Ah gotchya. I reported this to Ledger + the folks who work on our Ledger app, I'll provide an update as soon as I have one.

[vforgeoux-ledger]

Hey @poelzi , can you please be more precise on the issue ? Reading "Balance changes are empty" I understand that the signature fails so the transaction isn't broadcasted?

[poelzi]

@vforgeoux-ledger I tried to delete a liquidity pool on cetus. When you start a transaction, you see the balance changes on top of the transaction window. If anything is wrong, this list is empty. For example, the ledger is locked or not in the Sui app.
With 1.3, this list is empty. Then I pulled out my backup stick which is still the old firmware and the window was ok.
It worked before I updated. Tried to use another network and could not find the app, so I updated the firmware.
I of course, power-cycled the stick, restarted browser etc.
So, my guess is, that something changed - either API between Sui Leder App and firmware or communication browser app and ledger.

[poelzi]

Other ledger is also broken:
https://www.reddit.com/r/sui/comments/1h6asrj/anyone_had_success_in_putting_sui_in_cold_storage/

[vforgeoux-ledger]

Hey @poelzi , did you try to reconnect your device? On my side I've tried to add a new Ledger account on SUI wallet to make the connection again. Then I was able to sign smart contract interactions on Cetus, that were not correctly triggered before.

Tested with Nano S+ OS 1.3.0 and SUI app version 0.2.1

[poelzi]

It seems that removing and re-adding the account fixed the problem.