This repo is the (extremely) simple "calculator" smart contract built live on stream at https://twitch.tv/FitzyCodesThings
The contract is built on top of Node.js and was deployed to an operational level 1 Dragonchain business node.
For much more detail on getting started with Dragonchain and building smart contracts in ANY language (that can be run inside a Docker container), check out my blog
- Fitzy