From 796072852d1ba767a261f61d987b0091b8798741 Mon Sep 17 00:00:00 2001
From: Gregory Sanders <gsanders87@gmail.com>
Date: Wed, 14 Dec 2016 11:04:03 -0500
Subject: [PATCH] Disallow 0-value fees

---
 src/primitives/transaction.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/primitives/transaction.cpp b/src/primitives/transaction.cpp
index 07ecd8e13f..d45e6de7da 100644
--- a/src/primitives/transaction.cpp
+++ b/src/primitives/transaction.cpp
@@ -163,7 +163,7 @@ bool CTransaction::HasValidFee() const
         CAmount fee = 0;
         if (vout[i].IsFee())
             fee = vout[i].nValue.GetAmount();
-        if (!MoneyRange(fee)) {
+        if (fee == 0 || !MoneyRange(fee)) {
             return false;
         }
         totalFee += fee;