Bitcoin Optech: Newsletter #295 Recap

Bitcoin Optech: Newsletter #295 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Dave Harding, Peter Todd, Abubakar Sadiq Ismail, David Gumberg, and Jeffrey Czyz to discuss Newsletter #295.


News

  • Disclosure of free relay attack (1:22)
  • Transaction fee sponsorship improvements (9:55)
  • Mempool-based feerate estimation (34:49)

Selected Q&A from Bitcoin Stack Exchange

  • What are the risks of running a pre-SegWit node (0.12.1)? (50:30)
  • When is OP_RETURN cheaper than OP_FALSE OP_IF? (55:51)
  • Why does BIP-340 use secp256k1? (56:33)
  • What criteria does Bitcoin Core use to create block templates? (58:08)
  • How does the initialblockdownload field in the getblockchaininfo RPC work? (1:04:45)

Releases and release candidates

  • Bitcoin Core 26.1rc2 (1:07:34)
  • Bitcoin Core 27.0rc1 (1:07:55)

Notable code and documentation changes

  • Bitcoin Core #28950 (1:17:13)
  • LND #8418 (1:19:07)
  • LDK #2756 (1:23:44)
  • LDK #2935 (1:25:55)
  • LDK #2419 (1:27:39)
  • Rust Bitcoin #2549 (1:32:54)
  • BTCPay Server #5852 (1:33:36)

Jaksot(184)

Bitcoin Optech: Newsletter #374 Recap

Bitcoin Optech: Newsletter #374 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Gustavo Flores Echaiz to discuss Newsletter #374.Changing consensus● Draft BIPs for Script Restoration (0:40) Releases and release candidates● Bitco...

7 Loka 202546min

Bitcoin Optech: Newsletter #373 Recap

Bitcoin Optech: Newsletter #373 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Matt Morehouse, Daniela Brozzoni, and Gustavo Flores Echaiz to discuss Newsletter #373.News● Eclair vulnerability (18:50) ● Research into feerate se...

1 Loka 20251h 44min

Bitcoin Optech: Newsletter #372 Recap

Bitcoin Optech: Newsletter #372 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by ZmnSCPxj and Constantine Doumanidis to discuss Newsletter #372.News● LSP-funded redundant overpayments (16:24) ● Partitioning and eclipse attacks us...

23 Syys 20251h 26min

Bitcoin Optech: Newsletter #371 Recap

Bitcoin Optech: Newsletter #371 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Jonas Nick and Bastien Teinturier to discuss Newsletter #370.News● Provable Cryptography Workbook (0:48) Releases and release candidates● Bitcoin Co...

16 Syys 20251h

Bitcoin Optech: Newsletter #370 Recap

Bitcoin Optech: Newsletter #370 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Russell O’Connor, Olaoluwa Osuntokun, and Jeremy Rubin to discuss Newsletter #370.Changing consensus● Details about the design of Simplicity (37:56)...

10 Syys 20251h 5min

Bitcoin Optech: Newsletter #368 Recap

Bitcoin Optech: Newsletter #368 Recap

Mark “Murch” Erhardt and Mike Schmidt discuss Newsletter #368.News● Draft BIP for block template sharing (0:30) ● Trusted delegation of script evaluation (28:07) Changes to services and client softwar...

8 Syys 20251h 7min

Bitcoin Optech: Newsletter #369 Recap

Bitcoin Optech: Newsletter #369 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by Bruno Garcia and Liam Eagen to discuss Newsletter #369.News● Update on differential fuzzing of Bitcoin and LN implementations (24:56) ● Garbled lock...

2 Syys 20251h 8min

Bitcoin Optech: Newsletter #367 Recap

Bitcoin Optech: Newsletter #367 Recap

Mark “Murch” Erhardt and Mike Schmidt discuss ⁠Newsletter #367⁠.Releases and release candidates● LND v0.19.3-beta.rc1 (0:19) ● Bitcoin Core 29.1rc1 (0:46) Notable code and documentation changes● Bitco...

19 Elo 202523min

Suosittua kategoriassa Politiikka ja uutiset

aikalisa
rss-ootsa-kuullut-tasta
tervo-halme
ootsa-kuullut-tasta-2
politiikan-puskaradio
rss-podme-livebox
viisupodi
et-sa-noin-voi-sanoo-esittaa
rss-asiastudio
otetaan-yhdet
rikosmyytit
the-ulkopolitist
rss-mina-ukkola
linda-maria
radio-antro
rss-vaalirankkurit-podcast
rss-merja-mahkan-rahat
popcorn-with-esko
rss-polikulaari-humanisti-vastaa-ja-muut-ts-podcastit
rss-50100-podcast