Had a productive couple of days rewriting the Cashu Spilman Channel code, and the corresponding NUT The proposed protocol was updated a week ago, and I've updated the code. Main coding challenge was to get the fee-handling exactly right. Code still kinda messy, but all the functionality is right. And I've been gradually adding more automated tests and tidying it up. I'll update properly another time, with more links and maybe a proper demo video, but I'm just sharing this because I should post on Nostr more often 😀

GitHub

NUT-XX: Offline Spilman (unidirectional) channel by SatsAndSports · Pull Request #296 · cashubtc/nuts

Update: 2025-11-17: big rewrite. Less discussion, more details, deterministic outputs With this NUT, Alice and Bob can - using any mint supporting ...

Went for a little dip this morning in Berlin We go every Saturday during the winter Water temperature: 6.7 C icedippers.com/

Stop complaining, and help us build View quoted note →

I'm watching The Matrix now I think I watched it just once before, in the cinema when it first came out in 1999 I wonder how it will seem after all this time, and also how often I'll recognize a meme! I just saw a Nokia phone. Old skool!

OSSification Making the whole world run on Open Source Software

Cleansing my mind, after reading all day on 'Fork Talk'

@TimechainBot 1A2KCYi3bWnLtrQN2Byty21eUYmG5b8Xbz ‎

I loved this. Nice introduction to bitcoin, very easy to read and an inspiring end to the book View quoted note →

Cycling near Berlin today

Plan: I'm going to have a sensible evening, maybe some study and yoga and read Reality: I listen to this podcast instead

and 'The Bitcoin Standard' repeats the same old lie that inflation brought Hitler to power Hitler was brought to power due to the extreme *deflation* of the previous government, which was led by Bruning I'm really struggling to take this book seriously. Read Lyn Alden's book instead Here's the accurate take:

The Other Economy

Brüning's deflation and Hitler's rise to power | The Other Economy

Following the financial crisis of 1929, Germany implemented austerity measures and a "deflationary" policy, which were catastrophic for the German ...

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Is this because old nodes consider 'unknown op codes' to always unlock any script they are in?