I’m submitting a request for Umami, which is a wallet for the Tezos blockchain. Within Umami, it is possible to use Ledger devices to store private keys and sign operations. To do so, we need to access to the usb interface, which after some debugging corresponds to:
Actually, ledgers are recognized using the u2f-devices interface.
umami package does not define
u2f-devices as pluggable but we will release a new one containing it (we actually discovered it was necessary until recently).
If you need more information or have any question, I’ll be happy to answer. Thanks in advance!
Edit: after another round of testing, it seems only
u2f-devices is required to access the ledger, I’ve removed the need for