Bitcoin Optech newsletter #371 is here: - announces the availability of a workbook dedicated to provable cryptography - Bitcoin Core 29.1, Eclair v0.13.0, Bitcoin Core 30.0rc1 - Optech Newsletter #371 Podcast Jonas Nick posted to Delving Bitcoin to announce a short workbook he created for a four day event to “teach developers the basics of provable cryptography, […] consisting of cryptographic definitions, propositions, proofs and exercises.” Bitcoin Optech will host an audio recap discussion of this newsletter on Riverside.fm Tuesday at 16:30 UTC. Join us to discuss or ask questions!