This patch release reverts the zpub QR code format, once again including key origin derivation info which is necessary for BlueWallet to use when preparing PSBTs for signing with single-key wallets.
It is recommended to update to this version if you are using a single-key "Imported Watch-only" wallet with BlueWallet and are seeing a "cannot sign" error message in Krux when trying to send an outgoing transaction. If so, please do the following:
- Upgrade Krux to this new release
- Delete the affected wallet in BlueWallet (funds are safu as long as you have your mnemonic)
- Create a new wallet in BlueWallet by importing from the new zpub QR code that Krux now displays.
- Open the wallet in BlueWallet and pull down to fetch the old wallet's transaction history.
- Create a new outgoing transaction and scan the QR code with Krux.
- Krux should display the tx information and allow you to sign.
- Display the signed QR back to BlueWallet.
- Broadcast!