Avisos

• Entrem no grupo do Whatsapp Floripa Bitdevs!
• Entrem no discord da Vinteum
• 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 pela casa, comidas e bebidas.

Cronograma

Aquecimento

• Floresta release v0.9.0
• Mandacaru: A Validator Bitcoin node in your phone

Bitcoin

• Core v31
• Hornet Node: Executable Bitcoin Consensus Spec
• CVE-2024-52911 - Script Interpreter Remote Crash
• BIP352 spec is wrong. Vinteum is here to fix it
• Slow Blocks / Consensus Cleanup Demo (Block Propagation and Validation Duration during slow-to-validate blocks on Signet)
• BIP 393: Output Script Descriptor Annotations
• Great Script Restoration: BIP 440: Varops Budget for Script Runtime Constraint & BIP 441: Restoration of Disabled Script (Tapleaf 0xC2)

Privacy

• tor: enable PoW defenses for automatically created hidden services (Proof of Work for Onion Services)
• How wallet fingerprints damage payjoin privacy
• Frigate - Experimental Electrum Server for Silent Payments

Lightning

• A Decade of Workarounds
• Lightning Economics

Quantum

• Securing Elliptic Curve Cryptocurrencies against Quantum Vulnerabilities: Resource Estimates and Mitigations
• Post Quantum Migration and Legacy Signature Sunset
• Taproot P2TR e vulnerabilidade quântica (por que foi assim?)
• Is someone playing with quantum resistant bitcoin?
• Post Quantum BIP-86 Recovery via zk-STARK Proof of BIP-32 Seed Knowledge