We released a new mainnet version v2.2.1 at https://github.com/nknorg/nkn/releases. This version supports WebRTC for client-node communication. WebRTC will be used to replace WSS for JavaScript clients running in https environments. It is the final and most important step towards fully decentralized communication in browsers. In addition, this version contains several performance optimization, bug fixes and security patches. Upgrade is required to support new WebRTC clients.
How to Upgrade
- If you are using nkn-commercial (including one-click on DO/AWS/Google Cloud) or nknx fast deploy, you don’t need to do anything.
- If you downloaded the release version, you just need to download it again at https://github.com/nknorg/nkn/releases , replace files and start nknd again
- If you build from scratch, you just need to do the build again.
- If you are using some scripts or tutorials that has auto-updater, then it should be automatic if the auto-updater is working properly.