Egge
egge@npub.cash
npub1mhcr...c226
Building https://npub.cash π₯ Working on awesome nostr, cashu and Lightning stuff πβ‘οΈ
We need a global BTC golf association. Nyms allowed. Tournaments and handicaps tracked by npub. No legal names.
Can someone please build this? My desk is too full already
Just had an interesting conversation with some distant family members. They talked about Uber being evil for using dynamic pricing, increasing prices when driving to tourist destinations or when your phone is low on battery.
They didnβt like it when I said that this behaviour opens up a great market gap for companies that offer a similar service for what could be considered a fair and transparent pricing modelβ¦ I guess conservative Germans are not huge fans of free markets
I think people really donβt realise what a supply shock might look like.
Even if the older and more conservative crowd does not adopt Bitcoin, there is over 100 Million super-digital-natives growing up in Eu and US alone that will naturally invest in Bitcoin over the next 30 yearsβ¦
Designing systems has never been more fun! π₯³


Cashu-TS Version 3.0.0
We're excited to announce version 3.0.0 of cashu-ts! This release brings significant improvements to the API design, making it more intuitive and powerful. While this version includes breaking changes, we've streamlined the developer experience and added new features that make working with Cashu easier than ever.
Highlights
- Simplified Class Names & Initialization
- Introducing WalletOps - a beautiful, chainable API for wallet operations:
const { keep, send } = await wallet.ops
.send(amount, proofs)
.asP2PK({ pubkey: bytesToHex(pubKeyBob) })
.includeFees(true)
.run();
- Simplified Exports
- Better Organization
- Enhanced Authentication
- API Cleanup
- Developer Experience and Type Safety
Please see the full migration guide for detailed instructions on upgrading your code:
Thanks to all contributors who made this release possible! Special thanks to @Rob Woodgate who led the redesign effort and showed incredible dedication in building this release!
GitHub
cashu-ts/migration-3.0.0.md at v3.0.0 Β· cashubtc/cashu-ts
A TypeScript library for building Cashu wallets. Contribute to cashubtc/cashu-ts development by creating an account on GitHub.
π π₯


Can someone recommend a e-ink tablet that
Comes with a pen
Is affordable
Reasonably responsive
Can be used for system diagrams
Browser support / Obsidian / Excalidraw
Thank you ππ
The great reset
View quoted note β
GM π€
Looks like there are some issues with Minibits right now, affecting npub.cash too.
If you are using npubx.cash you can consider switching to a different mint until this is resolved
Sending Bitcoin in Signal feels like magic π§ββοΈπ₯π§‘π
#BitcoinForSignal
Truly private messaging deserves truly private payments!
https://bitcoinforsignal.org/


Are you using coco? I need you help!
I would like to aim for a stable release of v1 soon. So if you have any feedback, issues or suggestions, please let me know π
I have finally started to gather all my presentations, workshops and podcasts about Cashu. I will try to keep this list updated from now on π

GitHub
GitHub - Egge21M/lets-talk-cashu: A collection of workshops, presentations and podcasts I have done
A collection of workshops, presentations and podcasts I have done - Egge21M/lets-talk-cashu
Coco RC10 is out for testing, including an API to pause and resume subscription services. This is helpful for environments where the OS will take over and kill processes and sockets (e.g. backgrounding an app on iOS).
Read more about this here:
Subscriptions | Coco Cashu Docs
Cashu out of the box
The Bitcoin Forum Ingolstadt was an absolute blast! So many great people, lots of inspiring conversation and as always so much Cashu π₯π
Best Bitcoin ice by Beppo
Best haircut paid in sats by @Hairtoshi_21
The best memes and giggles (and best in class seed storage) by @Chris @ seedor_io
BitBox team rocking their booth 14 hours a day
I will be coming back next year ππ»
Gotta catch em all π§‘β€οΈπ©΅


I love this space!
> Someone should build this
> Someone already has
View quoted note β
Someone should build a web of trust service, based on a sophisticated graph based database. The service should tell me immediately which pubkeys are within n hops of me.
Then monetize it with Cashu-402
