Bitcoin Optech: Newsletter #215 Recap

Bitcoin Optech: Newsletter #215 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Craig Raw to discuss Newsletter #215.


News

  • Wallet label export format (1:00)

Selected Q&A from Bitcoin Stack Exchange

  • Why isn't it possible to add an OP_RETURN commitment (or some arbitrary script) inside a taproot script path with a descriptor? (23:12)
  • Why does Bitcoin Core rebroadcast transactions? (24:56)
  • When did Bitcoin Core deprecate the mining function? (33:27)
  • UTXO spendable by me or deposit to exchange after 5 years? (35:50)
  • What was the bug for the Bitcoin value overflow in 2010? (41:03)

Releases and release candidates

  • LND 0.15.1-beta (45:13)

Notable code and documentation changes

  • Bitcoin Core #23202 (45:38)
  • Eclair #2275 (49:36)
  • Eclair #2387 (52:01)
  • LDK #1652 (56:21)
  • HWI #627 (58:00)
  • BDK #718 (1:00:47)
  • BDK #705 (1:02:19)

Episoder(184)

Bitcoin Optech: Newsletter #350 Recap

Bitcoin Optech: Newsletter #350 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Niklas Gögge to discuss ⁠Newsletter #350⁠.Changes to services and client software● Bitcoin Knots version 28.1.knots20250305 released (11:26) ● PSBTv...

22 Apr 202541min

Bitcoin Optech: Newsletter #349 Recap

Bitcoin Optech: Newsletter #349 Recap

Mark “Murch” Erhardt and Dave Harding are joined by Sebastian Falbesoner, Ruben Somsen, and Abubakar Sadiq Ismail to discuss ⁠Newsletter #349⁠.News● SwiftSync speedup for initial block download (0:34)...

22 Apr 202558min

Bitcoin Optech: Newsletter #348 Recap

Bitcoin Optech: Newsletter #348 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Jonas Nick, Jameson Lopp, Steven Roose, Gregory Sanders, and Salvatore Ingala to discuss ⁠Newsletter #348⁠.News● Educational and experimental-based ...

21 Apr 20252h 18min

Bitcoin Optech: Newsletter #347 Recap

Bitcoin Optech: Newsletter #347 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Sjors Provoost and Antoine Poinsot to discuss ⁠Newsletter #347⁠.News● LN upfront and hold fees using burnable outputs (0:54) ● Discussion of testnet...

1 Apr 20251h 17min

Bitcoin Optech: Newsletter #346 Recap

Bitcoin Optech: Newsletter #346 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Matt Morehouse, Yong Yu, Alejandro De La Torre, Jan B, and Marco De Leon to discuss ⁠Newsletter #346⁠.News● Discussion of LND's dynamic feerate adju...

26 Mar 20251h 21min

Bitcoin Optech: Newsletter #345 Recap

Bitcoin Optech: Newsletter #345 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Sindura Saraswathi, Christian Kümmerle, and Stéphan Vuylsteke to discuss Newsletter #345.News● P2P traffic analysis (1:35) ● Research into single-pa...

24 Mar 202554min

Bitcoin Optech: Newsletter #344 Recap

Bitcoin Optech: Newsletter #344 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Matt Morehouse, Matt Corallo, and Hunter Beast to discuss Newsletter #344.News● Disclosure of fixed LND vulnerability allowing theft (0:57) ● Discus...

11 Mar 20251h 21min

Bitcoin Optech: Newsletter #343 Recap

Bitcoin Optech: Newsletter #343 Recap

Dave Harding and Mike Schmidt discuss Newsletter #343.

4 Mar 202554min

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