Avisos

• Entrem no grupo do Whatsapp “BitdevsBSB” para ajudar na curadoria dos encontros!
• Novos temas podem ser sugeridos nos issues do GitHub do grupo.
• Respeite a privacidade dos participantes.
• Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.
• Livro - 101 Perguntas sobre Bitcoin
• Clube Bitcoin UnB
• Curso de Bitcoin do Edil

Agradecimentos

• Agradecemos a Vinteum por patrocinar as comidas e bebidas.

Cronograma

Aquecimento

• Optech Recap Podcast de novo na quarta! 🙂
• Trump signs order to establish strategic bitcoin reserve
  • Lopp thinks we should timelock the funds
• Bitcoin Used To Secure Results Of Tennessee County Republican Convention Vote
• The Bitcoin Dev Project
• Why is it necessary to reveal a bit in a script path spend and check that it matches the parity of the Y coordinate of Q?

Bitcoin

• Bitcoin CoreDev reflections 2024-2025
• bdk-ffi version 1.1.0
• checkpoints debate
• CSFS and CTV trivially enables the construction of a “recursive covenant”
• Payjoin - batch payments PR merged
• Jeremy Rubin, instigator of CTV endorses a covenant proposal
• Bitcoin Core - CTV PR opened once again
• Decentralized Coordination Free Mining Pools
• Update on BIP360 pay-to-quantum-resistant-hash (P2QRH)

Lightning e L2

• Implementation of the Ark protocol on signet
• ZEUS v0.10.0
• LND: Excessive Failback Exploit
• Phoenix 2.5.0 has been released

Ecash

• Ecash mints funded with Spillman channels: The ultimate nodeless Lightning wallet

Mineração

• Um Bitaxe Ultra com ~491 Gh/s encontrou o bloco #887212 na Solo CK Pool. Superando a grande dificuldade necessária de 719.9T!
  • tweet
• Hashpool has a landing page! hashpool.dev
• Rebooting P2Pool for Bitcoin
  • LLM summary of recent commits
• mononaut highlights a recent P2Pool block
• MEVpool: A Private Mempool Marketplace Standard
• Private block template marketplace to prevent centralizing MEV

Miscellaneous

• Block Size Report
• A Treatise on Bitcoin Block Space Economics
• Hal Finney speaks
• 2014 IETF Memo on the process of rough consensus