From 54a3686e35eeb0cfb0d7fc6ec43030a1def90245 Mon Sep 17 00:00:00 2001
From: alex <alex+git@fremantle.io>
Date: Mon, 7 Feb 2022 20:25:03 -0800
Subject: [PATCH] Extract separate application module

- Allows root module to have a public API
---
 lib/ethereumex.ex             | 13 -------------
 lib/ethereumex/application.ex | 18 ++++++++++++++++++
 mix.exs                       |  2 +-
 3 files changed, 19 insertions(+), 14 deletions(-)
 create mode 100644 lib/ethereumex/application.ex

diff --git a/lib/ethereumex.ex b/lib/ethereumex.ex
index 0816487..f30c9c8 100644
--- a/lib/ethereumex.ex
+++ b/lib/ethereumex.ex
@@ -4,17 +4,4 @@ defmodule Ethereumex do
              |> File.read!()
              |> String.split("<!-- MDOC !-->")
              |> Enum.fetch!(1)
-
-  use Application
-  import Supervisor.Spec, warn: false
-
-  alias Ethereumex.Config
-  alias Ethereumex.Counter
-
-  def start(_type, _args) do
-    :ok = Counter.setup()
-    children = Config.setup_children()
-    opts = [strategy: :one_for_one, name: Ethereumex.Supervisor]
-    Supervisor.start_link(children, opts)
-  end
 end
diff --git a/lib/ethereumex/application.ex b/lib/ethereumex/application.ex
new file mode 100644
index 0000000..cb88a92
--- /dev/null
+++ b/lib/ethereumex/application.ex
@@ -0,0 +1,18 @@
+defmodule Ethereumex.Application do
+  @moduledoc """
+  Configures and starts the :ethereumex OTP application
+  """
+
+  use Application
+  import Supervisor.Spec, warn: false
+
+  alias Ethereumex.Config
+  alias Ethereumex.Counter
+
+  def start(_type, _args) do
+    :ok = Counter.setup()
+    children = Config.setup_children()
+    opts = [strategy: :one_for_one, name: Ethereumex.Supervisor]
+    Supervisor.start_link(children, opts)
+  end
+end
diff --git a/mix.exs b/mix.exs
index 84f0aa6..bbd0505 100644
--- a/mix.exs
+++ b/mix.exs
@@ -29,7 +29,7 @@ defmodule Ethereumex.Mixfile do
     [
       env: [],
       extra_applications: [:logger],
-      mod: {Ethereumex, []}
+      mod: {Ethereumex.Application, []}
     ]
   end