git ssb

1
var isArray = Array.isArray
2
var pull = require('pull-stream')
3
var ref = require('ssb-ref')
4
5
module.exports = function (gossip, config, server) {
6
7
  // populate peertable with configured seeds (mainly used in testing)
8
  var seeds = config.seeds
9
10
  ;(isArray(seeds)  ? seeds : [seeds]).filter(Boolean)
11
  .forEach(function (addr) { gossip.add(addr, 'seed') })
12
13
  // populate peertable with pub announcements on the feed
14
  pull(
15
    server.messagesByType({
16
      type: 'pub', live: true, keys: false
17
    }),
18
    pull.drain(function (msg) {
19
      if(msg.sync) return
20
      if(!msg.content.address) return
21
      if(ref.isAddress(msg.content.address))
22
        gossip.add(msg.content.address, 'pub')
23
    })
24
  )
25
26
  // populate peertable with announcements on the LAN multicast
27
  server.on('local', function (_peer) {
28
    gossip.add(_peer, 'local')
29
  })
30
31
}
32