dummy impl lmao lol funny commit message xD

lib/p2p_chat.ex

@@ -1,18 +1,27 @@
 defmodule P2pChat do
-  @moduledoc """
-  Documentation for `P2pChat`.
-  """
-
-  @doc """
-  Hello world.
-
-  ## Examples
-
-      iex> P2pChat.hello()
-      :world
-
-  """
   def hello do
-    :world
+    {:ok, pid1} = P2pChat.Transport.start_link(port: 12345)
+    netid1 = P2pChat.Transport.get_netid(pid1)
+
+    {:ok, pid2} = P2pChat.Transport.start_link(port: 12346)
+    netid2 = P2pChat.Transport.get_netid(pid2)
+
+    # {:ok, addr4} = :inet.parse_address ~c"2600::"
+    # {:ok, addr6} = :inet.parse_address ~c"9.9.9.9"
+    {:ok, addr6} = :inet.parse_address ~c"::"
+    {:ok, addr4} = :inet.parse_address ~c"127.0.0.1"
+
+    P2pChat.Transport.add_neighbor(pid1, netid2, {addr4, 12346})
+    P2pChat.Transport.add_neighbor(pid1, netid2, {addr6, 12346})
+
+    Process.sleep(500)
+    P2pChat.Transport.inform_about_self(pid1)
+
+    Process.sleep(500)
+    neighbors2 = P2pChat.Transport.get_neighbors(pid2)
+    IO.inspect(neighbors2)
+
+    GenServer.stop(pid1)
+    GenServer.stop(pid2)
   end
 end