1 files changed, 6 insertions, 0 deletions
diff --git a/lib/chessh/utils.ex b/lib/chessh/utils.ex
index 20a8b96..1900793 100644
--- a/lib/chessh/utils.ex
+++ b/lib/chessh/utils.ex
@@ -1,4 +1,6 @@
 defmodule Chessh.Utils do
+  require Logger
+
   @ascii_chars Application.compile_env!(:chessh, :ascii_chars_json_file)
                |> File.read!()
                |> Jason.decode!()
@@ -35,4 +37,8 @@ defmodule Chessh.Utils do
     calc = index + delta
     if(calc < 0, do: length, else: 0) + rem(calc, length)
   end
+
+  def random_token() do
+    :crypto.strong_rand_bytes(16) |> Base.encode16()
+  end
 end