docs: update examples folder

examples/archived/node-2.js

@@ -0,0 +1,31 @@
+'use strict'
+
+var Swarm = require('libp2p-swarm')
+var tcp = require('libp2p-tcp')
+var multiaddr = require('multiaddr')
+var Id = require('peer-id')
+var Spdy = require('libp2p-spdy')
+var Libp2p = require('../../src')
+var Peer = require('peer-info')
+
+// set up
+
+var mh = multiaddr('/ip4/127.0.0.1/tcp/8020')
+var p = new Peer(Id.create(), [])
+var sw = new Swarm(p)
+
+sw.addTransport('tcp', tcp, {multiaddr: mh}, {}, {port: 8020}, function () {
+  // Ready to receive incoming connections
+
+  sw.addStreamMuxer('spdy', Spdy, {})
+
+  // create a libp2p node
+
+  var node = new Libp2p(sw)
+
+  // handle/mount a protocol
+
+  node.swarm.handleProtocol('/sparkles/1.0.0', function (conn) {
+    process.stdin.pipe(conn).pipe(process.stdout)
+  })
+})