From 34db2aa734dccc9fa634f3b07395dfb7931cbea5 Mon Sep 17 00:00:00 2001
From: Gregory Sanders <gsanders87@gmail.com>
Date: Wed, 1 Mar 2017 14:30:52 -0800
Subject: [PATCH] BlindOuputs succeeds if no blinding known/attempted

---
 src/blind.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/blind.cpp b/src/blind.cpp
index f43b51705b..0f9ebe7c75 100644
--- a/src/blind.cpp
+++ b/src/blind.cpp
@@ -261,9 +261,9 @@ bool BlindOutputs(std::vector<uint256 >& input_blinding_factors, const std::vect
         }
     }
 
-    // secp throws a fit if total isn't larger than number of inputs
-    if (nBlindsOut < 1) {
-        return false;
+    // No known blinding means the blinding attempt is vacuously successful
+    if (nBlindsOut == 0) {
+        return true;
     }
 
     // Check blinding(even if nothing has been done)