Shea is a simple tool for building and deploying UIs for Lotion applications.
Shea requires node v7.6.0 or higher.
$ npm install shea- Write up some html to use as your Lotion app's client.
public/client.html:
<html>
<head>
<title>my cool app</title>
</head>
<body>
<p>hello decentralized world</p>
<script>
function sendTx(tx) {
// http post tx to '/txs' to submit it to the blockchain
}
function getState() {
// http get '/state' to get latest blockchain state
}
</script>
</body>
</html>- Attach it to a Lotion app.
app.js:
let lotion = require('lotion')
let shea = require('shea')
let app = lotion({ initialState: {} })
app.use(shea('public/'))
app.listen(3000).then(appInfo => {
console.log(appInfo.GCI)
// 'f6d671670ce307f71164c7e9b7c1d89c0cf5a6456ddf0a538d59bdbd33216ec5'
})-
Run
node app.js. -
Now clients, on any computer in the world, can run this to connect to your blockchain and open
client.htmlin their browser:
$ npm i -g shea
$ shea <GCI>That's it!
MIT