1 files changed, 8 insertions, 0 deletions
diff --git a/shard/lib/app/identity.ex b/shard/lib/app/identity.ex
index 78abbe7..7422822 100644
--- a/shard/lib/app/identity.ex
+++ b/shard/lib/app/identity.ex
@@ -34,9 +34,17 @@ defmodule SApp.Identity do
   end
 
   defmodule State do
+    @moduledoc"""
+    Internal state struct for identity shard.
+    """
     defstruct [:pk, :id, :state, :netgroup]
   end
 
+  @doc """
+  Start a process that connects to a given channel. Don't call directly, use for instance:
+
+      Shard.Manager.find_or_start %SApp.Identity.Manifest{pk: some_public_key}
+  """
   def start_link(manifest) do
     GenServer.start_link(__MODULE__, manifest)
   end