From 5f9bfa0b6d24f078be50c5a7c339fc13c651d3ae Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Mon, 14 Mar 2016 12:01:09 +0100
Subject: [PATCH] Merge #7670: use cached block hash in blockToJSON()

a6ee0ca use cached block hash in blockToJSON() (Pavel Vasin)
---
 src/rpc/blockchain.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 44565e929..e2d5b849f 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -94,7 +94,7 @@ UniValue blockheaderToJSON(const CBlockIndex* blockindex)
 UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool txDetails = false)
 {
     UniValue result(UniValue::VOBJ);
-    result.push_back(Pair("hash", block.GetHash().GetHex()));
+    result.push_back(Pair("hash", blockindex->GetBlockHash().GetHex()));
     int confirmations = -1;
     // Only report confirmations if the block is on the main chain
     if (chainActive.Contains(blockindex))