PSA: npub.cash is experiencing some issue right now. This morning we had some DDOS-like activity that caused rate-limiting issues with Minibits upstream. Meanwhile npubx.cash is running fine and also has some protections in place to avoid this kind of issue. If you are currently using npub.cash, this might be a great time to look into npubx.cash. You can use it inside Cashu.me by enabling npubx.cash in the experimental settings.

Have you given Coco a try yet? It’s an out-of-the-box Cashu experience written in Typescript. Basically giving you a fully working Cashu wallet with just a few lines of setup code. Coco is in early stages so I’d love your feedback:

GitHub

GitHub - cashubtc/coco

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Docs:

Coco Cashu Docs

Cashu out of the box

Building with opus 4.5 feels like driving a Veyron at full speed. You never got to your destination quicker, but at the same time you never spend 4$ in gas per mile

Wtf happened over the last few years… My wife is a smart shopper. She knows where all the deals are, does proper planning and meal plans etc. Regardless of that our grocery bill (2 adults, 1 child, 2 dogs) easily exceeds 1200€ (~1400 freedom coins) per month…

👀🥜

Never forget to add some triple negatives to your tests!!

People will say that there is no reason to use Opus, unless you have too much money lying around. But I got to disagree. The gap between Sonnet and Opus is HUGE! I personally use Opus only when I encounter issues that I and other "regular" model scan not fix. Most of the time these are infrastructure or build-step issues, not really application related. For example: My local test pipeline for Coco started failing recently. The issue was an import that could not be resolved. I started debugging it manually and could not spot any issues. After 30 minutes I let Sonnet, Composer, Gemini and GPT at it. All of them took AGES (30 minutes +) and came to the conclusion that there must be a bug in Bun's package resolution logic. I knew this was not the case as the Github CI was still running fine. Opus took 3 minutes to find a broken symlink that pointed to a newer version of the package that removed that particular export. But at the same time this single request cost about 5% of my regular monthly AI spending :D

GM ❄️☀️

Can we talk about how super smart Fabric is about component trees? These are two different screens with their own component trees. But Fabric understands that the MintSelector component does not need to change and simply moves its position in the tree, keeping the same reference. React Native has come such a long way 🔥

I’m officially cold 🥶

I think this is exactly how many will feel in the future. Just like nostr, Cashu provides super easy to comprehend rails for building apps and services. People will fall in love with the product someone is offering without even realising they are using Cashu. 💜🥜 View quoted note →

This isn’t a dip. It’s whales messing with the market specifically so you look dumb at Thanksgiving. The bull run resumes right after, I swear. 🤭

The prize pool of the #NutNovember hackathon just exceeded 1M Sats! Builders, what are you waiting for??

Fell in love with enuts new mint UI 🔥 Thanks for the inspiration @erik @calle 😋

I guess pure irony is when you try to fix your services by reconfiguring routing around your cloudflare dns, but can not log in because the hosters captcha is powered by cloudflare...

Cloudflare has an outage and big parts of nostr are inaccessible... I love the irony, but we also need to fix this

Another day and TWO new coco release candidates: RC23 and RC24 tackle some issues with handling the novel keyset v2 format. Now applications built with coco should have no issues once keyset v2 rolls out. 🔥

GitHub

version: v1.rc24 · cashubtc/coco@91aa77c

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Cashu-ts v3.1 and v2.8 have been released! These releases include new features and improvements with some backports to major version 2 for users that have not made the jump to v3 yet. - Support for arbitrary tags in P2PK secrets - Support for P2BK (v3 only) - getTokenMetadata for an easy peek into an encoded token - Improved CBOR handling and guardrails - Lots of amazing DX and CI improvements https://www.npmjs.com/package/@cashu/cashu-ts/v/3.1.0 https://www.npmjs.com/package/@cashu/cashu-ts/v/2.8.0

Cashu-ts crew is absolutely killing it! 👀 🔥

Coco RC20 is released! The newest version adds `sweep` to the wallet API. This allows you to sweep funds from a bip 39 seed into your coco wallet.

GitHub

version: v1.rc20 · cashubtc/coco@119459f

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