Bitcoin Optech: Newsletter #210 Recap

Bitcoin Optech: Newsletter #210 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Ruben Somsen to discuss Newsletter #210.


News

  • Multiformat single-sig message signing (2:05)
  • Proof of micro-burn (9:43)

Selected Q&A from Bitcoin Stack Exchange

  • Why do invalid signatures in `OP_CHECKSIGADD` not push to the stack? (30:41)
  • What are packages in Bitcoin Core and what is their use case? (34:17)
  • How much blockspace would it take to spend the complete UTXO set? (37:43)
  • Does an uneconomical output need to be kept in the UTXO set? (39:37)
  • Is there code in libsecp256k1 that should be moved to the Bitcoin Core codebase? (47:07)
  • Mining stale low-difficulty blocks as a DoS attack (48:32)

Notable code and documentation changes

  • Bitcoin Core #25351 (51:42)
  • Core Lightning #5370 (53:51)
  • BOLTs #1001 (56:25)

Episoder(184)

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Bitcoin Optech: Newsletter #333 Recap

Bitcoin Optech: Newsletter #333 Recap

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Bitcoin Optech: Newsletter #332 Recap

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10 Des 202458min

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Bitcoin Optech: Newsletter #331 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Anthony Towns to discuss ⁠Newsletter #331⁠. News Lisp dialect for Bitcoin scripting (0:48) Selected Q&A from Bitcoin Stack Exchange How does ...

9 Des 20241h 28min

Bitcoin Optech: Newsletter #330 Recap

Bitcoin Optech: Newsletter #330 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by ZmnSCPxj, Vojtěch Strnad, Moonsettler, Brandon Black, Ethan Heilman, and Dusty Daemon to discuss Newsletter #330.

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Bitcoin Optech: Newsletter #329 Recap

Bitcoin Optech: Newsletter #329 Recap

Mark “Murch” Erhardt discusses Newsletter #329. News MAD-based offchain payment resolution (OPR) protocol (0:21) Papers about IP-layer censorship of LN payments (3:10) Releases and release can...

22 Nov 202413min

Bitcoin Optech: Newsletter #328 Recap

Bitcoin Optech: Newsletter #328 Recap

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22 Nov 202420min

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