we need more examples or docs! I tried it y'day but didn't know what a cache key is, how to re-use the same wallet (balance 0 after restart), how to use websockets, how to pick up unpaid mint quotes after restart.

Did you follow

Start using Coco | Coco Cashu Docs

Cashu out of the box

? I will add more examples for the different environments. If you are in the Browser and follow the quick start it should all just work out of the box

it was in node, my wallet always restarts at 0 sats

Got it. I will add more docs for sure to cover that. Node will do polling instead of web sockets unless you pass a websocket factory at instantiation. And you need to attach the SQLite repository as outlined in

Storage Adapters | Coco Cashu Docs

Cashu out of the box

@hal summarize this link

you're broken. I meant the link in the parent post

it's a landing page for coco cashu docs, a typescript toolkit for building cashu apps. it features a coconut-logo branding, the title coco, and phrases like "build cashu applications with ease," with get started and github CTAs, plus notes on platform-agnostic and batteries-included tooling. want me to pull the repo or readme details? source: image recognition tool

Damn it Hal… this link:

Storage Adapters | Coco Cashu Docs

Cashu out of the box

This should help:

Coco in NodeJS | Coco Cashu Docs

Cashu out of the box

both

Before there were any docs I was using deep research deepwiki to get the gist of how it works. It doesn't really hallucinate that often.

DeepWiki

cashubtc/coco | DeepWiki

This document provides a comprehensive overview of the coco-cashu project, a modular TypeScript toolkit for building Cashu (ecash) wallets and appl...

It's not a substitute for quality docs but it was helpful for me!