Jameson Lopp and Tim Ruffing on quantum Steven Roose on the OP_TEMPLATEHASH soft fork bundle David Gumberg on compact block prefilling Lauren Shareshian from Block on mempool fee estimation View quoted note →
One year ago Marco De Leon embarked on a year long Brink fellowship in our London office. Today, after a year of progress and contributions, we’re happy to bring him on as a full-time Bitcoin Core engineer! "The idea of diving into a codebase as critical and complex as Bitcoin Core’s was intimidating, and frankly, I was a bit worried I didn’t have enough experience to contribute meaningfully. The fellowship provided the perfect bridge..." Marco, with guidance from his mentor Niklas Gögge, focused his fellowship on fuzz testing, a technique for catching subtle bugs and security vulnerabilities. His work took him from improving existing fuzz tests, to removing the longstanding mainnet checkpoints, to improving type safety in the Bitcoin Core codebase. We are proud of Marco and Niklas for their efforts this past year. Bitcoin is more secure because of Marco's contributions and Bitcoin is stronger with another experienced engineer working on security into the future. If you're interested in fuzzing and a career as an open source Bitcoin engineer, like Marco, we are pleased to offer, in addition to the fellowship, a new Bitcoin Core Fuzzing Internship at Brink Join us and contribute to Bitcoin security through fuzzing!
The CTV and CSFS open letter segment got a little spicy with some real talk We really dug in on Tadge's commit/reveal scheme for quantum as well View quoted note →
What is Bitcoin Core's release process for managing release candidates, minor releases, and major releases? Bitcoin Core's Release Process doc: 📃.md
Eric Voskuil joined Bitcoin engineers to discuss architectural and performance differences between libbitcoin and Bitcoin Core: - libbitcoin’s history/latest updates - libbitcoin architecture - Initial block download (IBD) performance - IBD workflow - SwiftSync - Q&A Watch the 90 minute discussion:
Optech's "Changing Consensus" monthly segment always makes for an interesting recap podcast View quoted note →