From 92f7426d1962919c5a5ab00bf38320572e61c011 Mon Sep 17 00:00:00 2001
From: Simon <simon@bitcartel.com>
Date: Wed, 27 Jul 2016 12:14:44 -0700
Subject: [PATCH] Make txid const.

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

diff --git a/src/primitives/transaction.h b/src/primitives/transaction.h
index ab3f60883..6dbfb582a 100644
--- a/src/primitives/transaction.h
+++ b/src/primitives/transaction.h
@@ -288,7 +288,7 @@ private:
     /** Memory only. */
     const uint256 hash;
     void UpdateHash() const;
-    uint256 txid;
+    const uint256 txid;
     void UpdateTxid() const;
 
 public: