Allow up to 1024 bytes of arbitrary data.

[novacoin.git] / src / script.h

diff --git a/src/script.h b/src/script.h
index ff289a5..3016911 100644 (file)
--- a/src/script.h
+++ b/src/script.h
@@ -486,7 +486,7 @@ public:
         if (opcode == OP_0)
             return 0;
         assert(opcode >= OP_1 && opcode <= OP_16);
-        return (int)opcode - (int)(OP_1 - 1);
+        return (opcode - (OP_1 - 1));
     }
     static opcodetype EncodeOP_N(int n)
     {
@@ -617,6 +617,6 @@ bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const C
 
 // Given two sets of signatures for scriptPubKey, possibly with OP_0 placeholders,
 // combine them intelligently and return the result.
-CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CScript& scriptSig1, const CScript& scriptSig2);
+CScript CombineSignatures(const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CScript& scriptSig1, const CScript& scriptSig2);
 
 #endif