From 4ef09413d32577c9c5aa67f790e3f7c7b21cbb00 Mon Sep 17 00:00:00 2001
From: CryptoManiac <balthazar.ad@gmail.com>
Date: Fri, 28 Aug 2015 17:06:33 +0300
Subject: [PATCH] Hash:GetHashCode()

Now it's necessary because we want to use hash as key for dictionary.
---
 Novacoin/Hash.cs |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/Novacoin/Hash.cs b/Novacoin/Hash.cs
index 822cadd..bbb01bf 100644
--- a/Novacoin/Hash.cs
+++ b/Novacoin/Hash.cs
@@ -94,8 +94,15 @@ namespace Novacoin
 
         public override int GetHashCode()
         {
-            // It's a hash already, so any idea of trying to get its hashcode doesn't make any sense to me
-            throw new NotSupportedException();
+            int hash = 17;
+            unchecked
+            {
+                foreach (var element in _hashBytes)
+                {
+                    hash = hash * 31 + element.GetHashCode();
+                }
+            }
+            return hash;
         }
 
         public int CompareTo(Hash item)
-- 
1.7.1