From c6b0a86c0b836ea558b85857fa43475d5366e391 Mon Sep 17 00:00:00 2001
From: Ayrat Badykov <ayratin555@gmail.com>
Date: Tue, 20 Aug 2019 15:31:06 +0300
Subject: [PATCH] require logger

---
 apps/explorer/lib/explorer/chain_spec/poa/importer.ex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/explorer/lib/explorer/chain_spec/poa/importer.ex b/apps/explorer/lib/explorer/chain_spec/poa/importer.ex
index d731f08aa6..00d54a3d74 100644
--- a/apps/explorer/lib/explorer/chain_spec/poa/importer.ex
+++ b/apps/explorer/lib/explorer/chain_spec/poa/importer.ex
@@ -3,6 +3,8 @@ defmodule Explorer.ChainSpec.POA.Importer do
   Imports emission reward range for POA chain.
   """
 
+  require Logger
+
   alias Explorer.Chain.Wei
   alias Explorer.Repo
   alias Explorer.SmartContract.Reader