COutPoint class, coinbase/coinstake properties

[NovacoinLibrary.git] / Novacoin / CTxOut.cs

diff --git a/Novacoin/CTxOut.cs b/Novacoin/CTxOut.cs
index 920fcd5..3e3d4c1 100644 (file)
--- a/Novacoin/CTxOut.cs
+++ b/Novacoin/CTxOut.cs
@@ -12,7 +12,7 @@ namespace Novacoin
                /// <summary>
                /// Input value.
                /// </summary>
-        public ulong nValue;
+        public long nValue = -1;
 
                /// <summary>
                /// Second half of script which contains spending instructions.
@@ -81,6 +81,28 @@ namespace Novacoin
             }
         }
 
+        public void SetNull()
+        {
+            nValue = -1;
+            scriptPubKey.SetNullDestination();
+        }
+
+        public void SetEmpty()
+        {
+            nValue = 0;
+            scriptPubKey.SetNullDestination();
+        }
+
+        public bool IsNull
+        {
+            get { return (nValue == -1); }
+        }
+
+        public bool IsEmpty
+        {
+           get { return nValue == 0 && scriptPubKey.IsNull; }
+        }
+
                public override string ToString ()
                {
                        StringBuilder sb = new StringBuilder ();