hypercore with net

first.js

var hypercore = require('hypercore')
var net = require('net')
var level = require('level')
var db = level('./db')

var core = hypercore(db)
var feed = core.createFeed({ secretKey: Buffer('1e2e3e4e5e6e7e8e1e2e3e4e5e6e7e8e1e2e3e4e5e6e7e8e1e2e3e4e5e6e7e8e') })

feed.on('upload', function (block, data) {
  console.log('uploaded block', block, data)
})

feed.on('download', function (block, data) {
  console.log('downloaded block', block, data)
})

feed.append(['hello', 'world'], function () {
  console.log('appended two blocks')
  console.log('key is', feed.key.toString('hex'))
})

var server = net.createServer(function (socket) {
  socket.pipe(feed.replicate()).pipe(socket)
})
 
server.listen(8124)

second.js

var hypercore = require('hypercore')
var net = require('net')
var level = require('level')
var db = level('./db')

var core = hypercore(db)
var key = process.argv[2]
var feed = core.createFeed(key, { secretKey: Buffer('1e2e3e4e5e6e7e8e1e2e3e4e5e6e7e8e1e2e3e4e5e6e7e8e1e2e3e4e5e6e7e8e') })

feed.on('upload', function (block, data) {
  console.log('uploaded block', block, data)
})

feed.on('download', function (block, data) {
  console.log('downloaded block', block, data)
})

feed.append(['hello', 'world'], function () {
  console.log('appended two blocks')
  console.log('key is', feed.key.toString('hex'))
})

var client = net.connect(8124)
client.pipe(feed.replicate()).pipe(client)