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SLP99 Andrew Chow - Hardware Wallets and Bitcoin Core with HWI and PSBT

SLP99 Andrew Chow - Hardware Wallets and Bitcoin Core with HWI and PSBT

Stephan Livera Podcast vor 7 Jahren

0:00

1:17:11

Andrew Chow, Bitcoin Core developer at Blockstream joins me in
this episode to talk about his work on HWI - Hardware Wallet
Interface and PSBT - Partially Signed Bitcoin Transactions. We
discuss the benefits of PSBT and Hardware Wallet Interface in
making Bitcoin’s user interface better for users who want to do
multi sig or interact with hardware wallets using Bitcoin
Core.

We talk:

Andrew’s background

Why PSBT (Partially Signed Bitcoin Transactions) is needed

HWI - Hardware Wallet Interface

Output descriptors

Derivation paths

Use of PSBT for CoinJoining and Multi-Sig

Where HWI is going from here

Andrew Chow Links and other links discussed in
episode:

Andrew Chow Twitter: https://twitter.com/achow101

Andrew’s Stack Exchange account:
https://bitcoin.stackexchange.com/users/48884/andrew-chow

Andrew Chow Twitch: https://www.twitch.tv/achow101

Bitcoin-Core HWI github link:
https://github.com/bitcoin-core/HWI

PSBT:
https://github.com/bitcoin/bitcoin/blob/master/doc/psbt.md

Stack Exchange - Pieter Wuille answer on output descriptors:
https://bitcoin.stackexchange.com/a/89281

Output descriptors link:
https://github.com/bitcoin/bitcoin/blob/master/doc/descriptors.md

Sponsor links:

Kraken:
http://www.kraken.com/?utm_source=podcast&utm_medium=stephanlivera

Unchained Capital:
https://www.unchained-capital.com/?utm_source=Stephan%20Livera&utm_medium=Referral&utm_campaign=Affiliate

Manning Publications (code: LIVERA for 40% off):
http://mng.bz/07rW

Stephan Livera links:

Follow me on twitter: https://twitter.com/stephanlivera

Show notes and website: https://stephanlivera.com/

Subscribe to the podcast:
https://anchor.fm/stephan-livera/

Rate and Review the podcast:
https://itunes.apple.com/podcast/stephan-livera-podcast/id1415720320?mt=2

Orange Coin Good and other Merchandise @ Layer One BTC Store:
https://layeronebtc.com/collections/stephan-livera-podcast

Email contact: stephanlivera@pm.me