moved "index_in_template" to a separate variable to clarify what it is

1 files changed, 3 insertions, 2 deletions

diff --git a/src/rpcmining.cpp b/src/rpcmining.cpp
index 47ca13528f..778e0acbd2 100644
--- a/src/rpcmining.cpp
+++ b/src/rpcmining.cpp
@@ -307,8 +307,9 @@ Value getblocktemplate(const Array& params, bool fHelp)
         }
         entry.push_back(Pair("depends", deps));
 
-        entry.push_back(Pair("fee", pblocktemplate->vTxFees[&tx - pblock->vtx.data()]));
-        entry.push_back(Pair("sigops", pblocktemplate->vTxSigOps[&tx - pblock->vtx.data()]));
+        int index_in_template = &tx - pblock->vtx.data();
+        entry.push_back(Pair("fee", pblocktemplate->vTxFees[index_in_template]));
+        entry.push_back(Pair("sigops", pblocktemplate->vTxSigOps[index_in_template]));
 
         transactions.push_back(entry);
     }