Avisos

• Entrem no grupo do Telegram “São Paulo Bitdevs” para ajudar na curadoria dos encontros!
• 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.

Agradecimentos

• Agradecemos à Vinteum por patrocinar as comidas e bebidas.

Warming Up

• Multisig Workshop
• CoinJoin Workshop
• LNbits v0.11.0: Node Management UI for Core Lightning & LND
• River Lightning Report 2023
• Obscura VPN
• Bicoin Dev Project

Bitcoin

• BIP324 Merged 🎉
• lib: add taproot support to libconsensus
• AssumeUTXO Merged 🎉
• Bitcoin Core #28107: Type-safe transaction identifiers
• Draft BIP: OP_TXHASH and OP_CHECKTXHASHVERIFY
• Bitcoin Core #27609 - rpc: allow submitpackage to be called outside of regtest
• Unveiling the Trust-Minimized PSBT Auctions for Ordinals

Lightning

• All your mempool are belong to us
• Greenlight Is Now Open for Business
• LDK v0.0.117
• Remotely control your lightning node from your favorite HSM
• Payment Splitting & Switching and its impact on Balance Discovery Attacks (preprint)
• Sidepools For Improving Payment Reliability At Scale

Sidechains

• BitVM
• Tapleaf circuits: A proof-of-concept implementation of BitVM for bristol circuits

Others

• Mining Development Kit
• Critical vulnerability: complete key recovery of AES-based hash through side-channels