Currently the implementation doesn't follow the bep0005 in regards to routing table and search algorithm which causes the search to be very slow or not return results at all.

useful papers and docs:

• https://www.bittorrent.org/beps/bep_0005.html
• https://pdos.csail.mit.edu/~petar/papers/maymounkov-kademlia-lncs.pdf
• https://pub.tik.ee.ethz.ch/students/2006-So/SA-2006-19.pdf
• https://www.scs.stanford.edu/17au-cs244b/labs/projects/kaplan-nelson_ma_rachleff.pdf

related issues:

• moham96/dtorrent_task#1

Currently bittorrent_dht come with three router source. I'm trying add more source from source:
/// Get trackers url list from some awsome website
Stream<List> findPublicTrackers() {
var f = <Future<List>>[];
f.add(_getTrackerFrom('https://newtrackon.com/api/stable'));
f.add(_getTrackerFrom('https://trackerslist.com/all.txt'));
f.add(_getTrackerFrom(
'https://cdn.jsdelivr.net/gh/ngosang/trackerslist/trackers_all.txt'));
f.add(_getTrackerFrom('https://at.raxianch.moe/?type=AT-all'));
return Stream.fromFutures(f);
}

Then it throw out error: network error: SocketException (SocketException: Send failed (OS Error: , errno = 10047 )

I guess it related to port has been used, but could not figure out how to fix it. Here's code I can possibly track down:
//krpc.dart
_socket ??= await RawDatagramSocket.bind(InternetAddress.anyIPv4, port ?? 0);