--- layout: post name: "Problem No. 1 - Status ipsum lorem exequoe" title: "Problem No. 1 - Status ipsum lorem exequoe" date: 2021-03-05 12:00:00 +0800 author: franck published: true permalink: /status-ipsum category: problem ---
For the past 3 months, we have been working on bringing Waku v2 to the browser. Our aim is to empower dApps with Waku v2, and it led to the creation of a new library. We believe now is good time to introduce it!
First, let’s review what Waku v2 is and what problem it is trying to solve.
Waku v2 comes from a need to have a more scalable, better optimised solution for the Status app to achieve decentralised communications on resource restricted devices (i.e., mobile phones). The Status chat feature was initially built over Whisper. However, Whisper has a number of caveats which makes it inefficient for mobile phones. For example, with Whisper, all devices are receiving all messages which is not ideal for limited data plans.
To remediate this, a Waku mode (then Waku v1), based on devp2p, was introduced. To further enable web and restricted resource environments, Waku v2 was created based on libp2p. The migration of the Status chat feature to Waku v2 is currently in progress. We see the need of such solution in the broader Ethereum ecosystem, beyond Status.
This is why we are building Waku v2 as a decentralised communication platform for all to use and build on. If you want to read more about Waku v2 and what it aims to achieve, checkout What’s the Plan for Waku v2?.Since last year, we have been busy defining and implementing Waku v2 protocols in nim-waku, from which you can build wakunode2. Wakunode2 is an adaptive and modular Waku v2 node, it allows users to run their own node and use the Waku v2 protocols they need. The nim-waku project doubles as a library, that can be used to add Waku v2 support to native applications.
JS-Waku is a JavaScript library that allows your dApp, wallet or other web app to interact with the Waku v2 network. It is available right now on npm:
As it is written in TypeScript, types are included in the npm package to allow easy integration with TypeScript, ClojureScript and other typed languages that compile to JavaScript.
Key Waku v2 protocols are already available: message, store, relay and light push, enabling your dApp to: