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HWI/docs/ledger.md
Andrew Chow b88db63075 Update documentation 
Update device specific docs to include setup and wipe commands.

Updated the features table in the readme to reflect these changes
and other feature changes that have already occurred.
2018-12-29 17:01:58 -05:00

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Ledger Nano S

The Ledger Nano S is supported by HWI.

Currently implemented commands:

  • getmasterxpub
  • signtx (with some caveats)
  • getxpub
  • signmessage
  • displayaddress
  • setup
  • wipe
  • restore
  • backup

signtx Caveats

Due to device limitiations, not all kinds of transactions can be signed by a Ledger.

  • Transactions containing both segwit and non-segwit inputs are not entirely supported; only the segwit inputs will be signed in this case.

Notes on setup, wipe, restore, and backup

The Ledger does not allow you to setup, wipe, restore, or backup it via software. That is done on the device itself. The implementation here is just to let users know those commands do not work.