Using P S B Ts in a Hardware Wallet?

A p s v t is an incredibly useful a format for having a partially signed a transaction and a or completely unsigned, but assembled. We have diferent kinds of wallets with different form factors. Still a lot more to do. It's still a pain to a, you know, save keys. They're definitely issues with state, not just the the ah account maps a in descriptores that you might need to have. But o lightning has some interesting problems with channels and storing that information and and other stuff that we have made some progress on.