Use hashreserved as a key to stay in line with all the other lowercase key names in getblockheader

src/rpcblockchain.cpp

@@ -1,5 +1,6 @@
 // Copyright (c) 2010 Satoshi Nakamoto
 // Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2017-2018 The Hush developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -89,7 +90,7 @@ UniValue blockheaderToJSON(const CBlockIndex* blockindex)
     result.push_back(Pair("height", blockindex->nHeight));
     result.push_back(Pair("version", blockindex->nVersion));
     result.push_back(Pair("merkleroot", blockindex->hashMerkleRoot.GetHex()));
-    result.push_back(Pair("hashReserved", blockindex->hashReserved.GetHex()));
+    result.push_back(Pair("hashreserved", blockindex->hashReserved.GetHex()));
     result.push_back(Pair("time", (int64_t)blockindex->nTime));
     result.push_back(Pair("nonce", blockindex->nNonce.GetHex()));
     result.push_back(Pair("solution", HexStr(blockindex->nSolution)));
@@ -109,6 +110,7 @@ UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool tx
 {
     UniValue result(UniValue::VOBJ);
     result.push_back(Pair("hash", block.GetHash().GetHex()));
+    result.push_back(Pair("hashreserved", blockindex->hashReserved.GetHex()));
     int confirmations = -1;
     // Only report confirmations if the block is on the main chain
     if (chainActive.Contains(blockindex))