search

LedgerHQ / ledger-wallet-api

High level API to the Ledger Wallet Chrome app
82 stars 35 forks source link

Support signing a coinjoin transaction #21

Closed RHavar closed 5 years ago

RHavar commented 5 years ago

I'm trying to build a few bip79 (bustapay :: sender/receiver coinjoin) utilities, and would like to build one for ledger using the web api (so it's easy to people to use).

The first nice-to-have I'm missing would be something like the sendPayment except in which it doesn't broadcast to the network. Not super essential though, as with the xpub I can derive the unspent list and then do coin selection myself.

However, I do need a function to sign a transaction. I need both the case when I want to sign all inputs, and the case when I want to only sign a subset of them.

The trezor web-api actually makes this really easy but unfortunately the trezor firmware itself doesn't support coinjoins :( while it appears that ledger is in the reverse situation.

RHavar commented 5 years ago

Never mind. Looks like I'm an idiot and this is an old repository, and I should be looking at ledgerjs