From 8980a509240107730eae8b517d80b444d1e31ccd Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Fri, 19 Oct 2012 23:13:44 +0200
Subject: Use CHashWriter also in SignatureHash(), and for message signing

---
 src/script.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/script.cpp')

diff --git a/src/script.cpp b/src/script.cpp
index 4357a9a1b3..e8dd93d081 100644
--- a/src/script.cpp
+++ b/src/script.cpp
@@ -1117,10 +1117,9 @@ uint256 SignatureHash(CScript scriptCode, const CTransaction& txTo, unsigned int
     }
 
     // Serialize and hash
-    CDataStream ss(SER_GETHASH, 0);
-    ss.reserve(10000);
+    CHashWriter ss(SER_GETHASH, 0);
     ss << txTmp << nHashType;
-    return Hash(ss.begin(), ss.end());
+    return ss.GetHash();
 }
 
 
-- 
cgit v1.2.3