From a888c81ac4adcc43d46838f57ac3f9b165c07409 Mon Sep 17 00:00:00 2001
From: theoreticalbts <theoreticalbts@users.noreply.github.com>
Date: Mon, 17 Aug 2015 14:11:39 -0400
Subject: [PATCH] worker_evaluator.hpp:  Explicitly cast types in signed
 subtraction

---
 libraries/chain/include/graphene/chain/worker_evaluator.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/chain/include/graphene/chain/worker_evaluator.hpp b/libraries/chain/include/graphene/chain/worker_evaluator.hpp
index 91b4da85..de32fa3a 100644
--- a/libraries/chain/include/graphene/chain/worker_evaluator.hpp
+++ b/libraries/chain/include/graphene/chain/worker_evaluator.hpp
@@ -128,7 +128,7 @@ namespace graphene { namespace chain {
             return now >= work_begin_date && now <= work_end_date;
          }
          share_type approving_stake(const vector<uint64_t>& stake_vote_tallies)const {
-            return total_votes_for - total_votes_against;// stake_vote_tallies[vote_for] - stake_vote_tallies[vote_against];
+            return int64_t( total_votes_for ) - int64_t( total_votes_against );// stake_vote_tallies[vote_for] - stake_vote_tallies[vote_against];
          }
    };