Opus 4.5 (Cursor) cost is only reduced for another four days… what are you building?

Coco RC31 has been released! This new RC includes a bunch of bug fixes, as well as the long awaited send API. Sending tokens was fully refactored to use a saga under the hood, allowing for much better error handling and safety. It also allows users to preview transaction details before executing a send. If something goes wrong Coco will do it's best to recover the operation (and the sats). A nice side effect of the saga is that we now got real time updates for send operations as well! New send state events were added to the event hub and the History API now exposes "state" for send operations. The full explanation of the SendAPI can be read here:

Send Operations | Coco Cashu Docs

Cashu out of the box

"Before you change anything review this proposal critically" is a game changing prompt for me

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

Contribute to cashubtc/coco development by creating an account on GitHub.

Docs:

Coco Cashu Docs

Cashu out of the box

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

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 🥶

This is beautiful 🔥💜