Bitcoin Optech: Newsletter #291 Recap

Bitcoin Optech: Newsletter #291 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Richard Myers, Rijndael, Luke Dashjr, and Jason Hughes to discuss Newsletter #291.


News

  • Trustless contract for miner feerate futures (1:31)
  • Coin selection for liquidity providers (7:18)
  • Simple vault prototype using `OP_CAT` (21:15)
  • Sending and receiving ecash using LN and ZKCPs (44:44)

Selected Q&A from Bitcoin Stack Exchange

  • Why can't nodes have the relay option to disallow certain transaction types? (49:41)
  • What is the circular dependency in signing a chain of unconfirmed transactions? (53:28)
  • How does Ocean’s TIDES payout scheme work? (34:02)
  • What data does the Bitcoin Core wallet search for during a blockchain rescan? (57:57)
  • How does transaction rebroadcasting for watch-only wallets work? (59:37)

Releases and release candidates

  • Core Lightning 24.02 (1:02:20)

Notable code and documentation changes

  • LDK #2770 (1:04:20)

Episoder(185)

Bitcoin Optech: Newsletter #273 Recap

Bitcoin Optech: Newsletter #273 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Robin Linus and Antoine Poinsot to discuss ⁠Newsletter #273⁠. News Security disclosure of issue affecting LN (1:09) Payments contingent on arbit...

19 Okt 202350min

Bitcoin Optech: Newsletter #272 Recap

Bitcoin Optech: Newsletter #272 Recap

Mike Schmidt is joined by Steven Roose and Gloria Zhao to discuss Newsletter #272. News Specification for `OP_TXHASH` proposed (1:42) Bitcoin Core PR Review Club util: Type-safe transaction ide...

12 Okt 202338min

Bitcoin Optech: Newsletter #271 Recap

Bitcoin Optech: Newsletter #271 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Gijs van Dam and Dave Harding to discuss Newsletter #271. News Secure remote control of LN nodes (1:48) Payment splitting and switching (12:23)...

5 Okt 20231h 5min

Bitcoin Optech: Newsletter #270 Recap

Bitcoin Optech: Newsletter #270 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Anthony Towns to discuss Newsletter #270. News Using covenants to improve LN scalability (2:07) Selected Q&A from Bitcoin Stack Exchange How ...

28 Sep 202356min

Bitcoin Optech: Newsletter #269 Recap

Bitcoin Optech: Newsletter #269 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Sergi Delgado Segura to discuss Newsletter #269.

21 Sep 202338min

Bitcoin Optech: Newsletter #268 Recap

Bitcoin Optech: Newsletter #268 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Olaoluwa Osuntokun, Greg Sanders, and Pieter Wuille to discuss Newsletter #268. News Specifications for taproot assets (1:10) LN messaging chan...

14 Sep 20231h 22min

Bitcoin Optech: Newsletter #267 Recap

Bitcoin Optech: Newsletter #267 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Tom Briar and Nick Farrow to discuss Newsletter #267. News Bitcoin transaction compression (1:13) Privacy enhanced co-signing (14:43) Release...

7 Sep 202342min

Bitcoin Optech: Waiting for Confirmation Special

Bitcoin Optech: Waiting for Confirmation Special

This podcast is a compilation of previous podcast discussions about the Waiting for confirmation series on mempool and relay policy. Series coauthors Mark “Murch” Erhardt and Gloria Zhao describe the ...

3 Sep 20232h 40min

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