Improve CryptoUtils with wrappers for managed implementations of standard hashing...

[NovacoinLibrary.git] / Novacoin / CBlock.cs

diff --git a/Novacoin/CBlock.cs b/Novacoin/CBlock.cs
index 8ac3cad..a620d26 100644 (file)
--- a/Novacoin/CBlock.cs
+++ b/Novacoin/CBlock.cs
@@ -52,6 +52,11 @@ namespace Novacoin
         /// </summary>
         public const uint nMaxBlockSize = 1000000;
 
+        /// <summary>
+        /// Sanity threshold for amount of sigops.
+        /// </summary>
+        public const uint nMaxSigOps = 20000;
+
                /// <summary>
                /// Block header.
                /// </summary>
@@ -250,7 +255,7 @@ namespace Novacoin
             }
 
             // Reject block if validation would consume too much resources.
-            if (nSigOps > 50000)
+            if (nSigOps > nMaxSigOps)
             {
                 return false;
             }
@@ -421,7 +426,7 @@ namespace Novacoin
                         var left = merkleTree.GetRange((levelOffset + nLeft) * 32, 32).ToArray();
                         var right = merkleTree.GetRange((levelOffset + nRight) * 32, 32).ToArray();
 
-                        merkleTree.AddRange(Hash256.ComputeRaw256(ref left, ref right));
+                        merkleTree.AddRange(CryptoUtils.ComputeHash256(ref left, ref right));
                     }
                     levelOffset += nLevelSize;
                 }