It contains simple capnproto IPC messaging example.

It also contains hole-punching implementation via ductr,autoNAT,relay via libp2p networking stack.

For running kindly do -

  // For running the relay node
  cargo run

  // For running client A 
  cargo run relay-server peer_multiaddr peer_id

  // For handshaking between relayed connection and client B
  cargo run relay-client --relay-addr libp2_relayed_p2p_address

  Example -:
  cargo run
  cargo run 12D3KooWLtDY9NJBJMLPag9HUtrLG4baugfWdFCbojY1hYjRJ8hU /ip4/23.111.156.126/tcp/40287
  cargo run --relay-addr /ip4/23.111.156.126/tcp/40287/p2p/12D3KooWLtDY9NJBJMLPag9HUtrLG4baugfWdFCbojY1hYjRJ8hU/p2p-circuit/p2p/12D3KooWLjgkAttKeHSnXNmrZpDf5ovAnNcC8aQTntyADVHcHREN