From 66ca29909282a3326bb6faeda4d5e706fd1f81b2 Mon Sep 17 00:00:00 2001
From: Grant Wuerker <gwuerker@googlemail.com>
Date: Sun, 11 Nov 2018 13:17:42 -0600
Subject: [PATCH] rand import moved

---
 lighthouse/db/src/stores/pow_chain_store.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lighthouse/db/src/stores/pow_chain_store.rs b/lighthouse/db/src/stores/pow_chain_store.rs
index f2f0f5df6..fab197288 100644
--- a/lighthouse/db/src/stores/pow_chain_store.rs
+++ b/lighthouse/db/src/stores/pow_chain_store.rs
@@ -4,7 +4,6 @@ use super::{
     DBError,
 };
 use super::POW_CHAIN_DB_COLUMN as DB_COLUMN;
-extern crate rand;
 
 pub struct PoWChainStore<T>
     where T: ClientDB
@@ -34,6 +33,8 @@ impl<T: ClientDB> PoWChainStore<T> {
 
 #[cfg(test)]
 mod tests {
+    extern crate rand;
+    
     use super::*;
     use super::super::super::MemoryDB;