flywithu/Learning-Bitcoin-from-the-Command-Line
1
1
Fork 0
mirror of https://github.com/ChristopherA/Learning-Bitcoin-from-the-Command-Line.git synced 2025-06-07 16:06:26 +00:00
Code Issues Releases Wiki Activity

Update 07_3_Integrating_with_Hardware_Wallets.md

Browse Source
This commit is contained in:
Shannon Appelcline 2020-07-10 14:12:43 -10:00 committed by GitHub
parent f5db2d78cb
commit 51ca4e4b2a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
07_3_Integrating_with_Hardware_Wallets.md
View File

@ -2,10 +2,16 @@
> :information_source: **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning.
[intro]
One of the greatest powers of PSBTs is the ability to hand transactions off to hardware devices. This will be a great development tool for you if you continue to program with Bitcoin. However, it will be hard for you to use if you've set up a VM on Linode per [§2.2](https://github.com/BlockchainCommons/Learning-Bitcoin-from-the-Command-Line/blob/master/02_2_Setting_Up_a_Bitcoin-Core_VPS_with_StackScript.md) or used even more farflung options such as the setup of an AWS linked in [§2.3](https://github.com/BlockchainCommons/Learning-Bitcoin-from-the-Command-Line/blob/master/02_3_Setting_Up_Bitcoin_Core_Other.md), because obviously you have no way to hook a hardware device up to a VM.
So, you have three options: (1) read along without testing the code; (2) skip straight ahead to [Chapter 8: Expanding Bitcoin Transactions in Other Ways](08_0_Expanding_Bitcoin_Transactions_Other.md); or (3) install Bitcoin on a local machine to fully test these commands. We suggest option #1.
> :warning: **VERSION WARNING:** This is an innovation from Bitcoin Core v 0.17.0. Earlier versions of Bitcoin Core will not be able to work with the PSBT while it is in process (though they will still be able to recognize the final transaction).
The methodology for integrating with a Hardware Wallet that is described in this chapter depends on the [Bitcoin Hardware Wallet Interface](https://github.com/bitcoin-core/HWI) released through Bitcoin Core and builds on the [installation](https://github.com/bitcoin-core/HWI/blob/master/README.md) and [usage](https://github.com/bitcoin-core/HWI/blob/master/docs/bitcoin-core-usage.md) instructions found there.
## Install Bitcoin Core on a Local Machine
## Link to a Ledger
## Import Addresses