From e6756ad33579766cd73973b7489ef2be9427a4c4 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Fri, 21 Apr 2017 05:26:40 -0700
Subject: [PATCH] Switch CCoinsMap from boost to std unordered_map

---
 src/coins.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/coins.h b/src/coins.h
index 0cb8519df..065bae56e 100644
--- a/src/coins.h
+++ b/src/coins.h
@@ -18,7 +18,7 @@
 #include <stdint.h>
 
 #include <boost/foreach.hpp>
-#include <boost/unordered_map.hpp>
+#include <unordered_map>
 
 /** 
  * Pruned version of CTransaction: only retains metadata and unspent transaction outputs
@@ -280,7 +280,7 @@ struct CCoinsCacheEntry
     CCoinsCacheEntry() : coins(), flags(0) {}
 };
 
-typedef boost::unordered_map<uint256, CCoinsCacheEntry, SaltedTxidHasher> CCoinsMap;
+typedef std::unordered_map<uint256, CCoinsCacheEntry, SaltedTxidHasher> CCoinsMap;
 
 /** Cursor for iterating over CoinsView state */
 class CCoinsViewCursor