From 2595f99dd9b110b2efcb187da825477f6867a548 Mon Sep 17 00:00:00 2001
From: Sunny King <sunnyking9999@gmail.com>
Date: Fri, 8 Jun 2012 02:42:59 +0100
Subject: [PATCH] PPCoin: Only serialize stake to blockindex for proof-of-stake blocks

---
 src/main.h |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/main.h b/src/main.h
index 3e60fb9..2baf7c4 100644
--- a/src/main.h
+++ b/src/main.h
@@ -1334,8 +1334,16 @@ public:
         READWRITE(nHeight);
         READWRITE(nCheckpoint);
         READWRITE(fProofOfStake);
-        READWRITE(prevoutStake);
-        READWRITE(nStakeTime);
+        if (fProofOfStake)
+        {
+            READWRITE(prevoutStake);
+            READWRITE(nStakeTime);
+        }
+        else if (fRead)
+        {
+            const_cast<CDiskBlockIndex*>(this)->prevoutStake.SetNull();
+            const_cast<CDiskBlockIndex*>(this)->nStakeTime = 0;
+        }
 
         // block header
         READWRITE(this->nVersion);
-- 
1.7.1