gistfile1.txt

var torrentStream = require('torrent-stream');
var fs = require('fs');
var http = require('http');

var engine = torrentStream('magnet:?xt=urn:btih:283BD2E33EC85094789891A44CD5A3D2A2714205');

engine.on('ready', function() {
  var file = engine.files[0];
  file.select();
  var server = http.createServer(function(req, res) {
    file.createReadStream().pipe(res);
  });
  server.listen(7777);
  
  console.log(server);
});