Acting accordingly is the most important thing you can do. You have been warned. Act accordingly.
calle
calle@cashu.me
npub12rv5...85vg
DM @callebtc:matrix.org
Gm stay hydrated and act accordingly
Really good WBD episode with @Deleted Account with a ton of great insights on Lightning.
Isolation is key for security. If you build a Lightning-enabled app, you don't want to grant it access to all funds on your node.
Use LNbits as an intermediate layer for security to give your app its own wallet. Whatever could go wrong with it, only its own wallet is at risk.
Q: Will there be one big Cashu mint that everybody uses?
A: No. Many websites, services, exchanges, wallets, mining pools, financial applications are going to run their own mints and offer vastly improved versions of their already existing products and they will develop new services enabled by the properties of ecash. We're building the infrastructure for that based on an open protocol.
Every balance in every app that isn't non-custodial Bitcoin should be ecash.
Send Bitcoin over Nostr directly to your contact's inbox with the upcoming beta release of the eNuts Cashu wallet.
Cashu 🤝 Nostr
#Cashu #eNuts #ecash #Bitcoin
The weirdest pull request ever. Someone just tried to add a random obscure nostr relay to the Cashu Nutshell wallet.
Without any comment.
From a GitHub account with zero previous contributions.


Barbie was one of the lamest movies I've seen in cinema for a while.
We have our first ever Cashu dev call today at 16:00 UTC – hit me up if you are a developer and you're interested in Cashu and would want to join.
It's going to be chill. We want to say hi, present different Cashu projects and there's going to be a presentation of how Pay-to-Pubkey works with ecash.
Very exciting! 🧡
🔥🥜 Milestone release: Cashu Nutshell 0.13.0 – Ecash seed phrase backups!
Cashu aims to be the open ecash protocol for the web built on #Bitcoin. One of the big challenges of ecash lies in its barer asset nature: if you lose your wallet, your funds are gone.
Not anymore! 👇
In this update, we introduce BIP32 secret derivation and BIP39 mnemonics. You can write down your 12-words and store them safely just like a Bitcoin seed phrase.
If you lose access to your wallet, you can use your seed phrase to restore your balance.
To update Nutshell, enter `pip install cashu -U`.
Once updated, you can see your mnemonic via:
`cashu info --mnemonic`
To restore your wallet (wallet must be new!), enter:
`cashu restore`
For now, this is only available in Nutshell, the reference implementation. However, we aim to provide the same functionality across all Cashu wallets.
Stay tuned!

GitHub
Release 0.13.0 – Ecash backups · cashubtc/nutshell
This update marks a significant milestone in the journey of Cashu. Cashu aims to be an open ecash protocol for the web built on Bitcoin. In order ...
AI entrepreneurs pivoting to room-temperature superconductivity in 3... 2... 1...
Discrete log equality proofs
🥵
Normalize having a Lightning node inside an app.
Feels like I've spent 20% of the last month just rebasing pull requests.