From 67a56a9f8b98c3d09616bffb569a320a392b447b Mon Sep 17 00:00:00 2001
From: stoffu <stoffu@protonmail.ch>
Date: Wed, 12 Sep 2018 20:33:10 +0900
Subject: [PATCH] rctTypes: fix incorrect serialization

---
 src/ringct/rctTypes.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ringct/rctTypes.h b/src/ringct/rctTypes.h
index ffc4df3ed..18290637b 100644
--- a/src/ringct/rctTypes.h
+++ b/src/ringct/rctTypes.h
@@ -313,10 +313,10 @@ namespace rct {
             return false;
           if (type == RCTTypeBulletproof)
           {
-            ar.tag("bp");
-            ar.begin_array();
             uint32_t nbp = bulletproofs.size();
             FIELD(nbp)
+            ar.tag("bp");
+            ar.begin_array();
             if (nbp > outputs)
               return false;
             PREPARE_CUSTOM_VECTOR_SERIALIZATION(nbp, bulletproofs);