From 99088d60d8a7747c6d1a7fd5d8cd388be1b3e138 Mon Sep 17 00:00:00 2001
From: Peter Todd <pete@petertodd.org>
Date: Mon, 29 Sep 2014 01:00:01 -0400
Subject: Make CScriptNum() take nMaxNumSize as an argument

While the existing numeric opcodes are all limited to 4-byte bignum
arguments, new opcodes will need different limits.
---
 src/script/script.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/script')

diff --git a/src/script/script.h b/src/script/script.h
index ed456f5c5a..a4b9de3046 100644
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -195,7 +195,10 @@ public:
         m_value = n;
     }
 
-    explicit CScriptNum(const std::vector<unsigned char>& vch, bool fRequireMinimal)
+    static const size_t nDefaultMaxNumSize = 4;
+
+    explicit CScriptNum(const std::vector<unsigned char>& vch, bool fRequireMinimal,
+                        const size_t nMaxNumSize = nDefaultMaxNumSize)
     {
         if (vch.size() > nMaxNumSize) {
             throw scriptnum_error("script number overflow");
@@ -318,8 +321,6 @@ public:
         return result;
     }
 
-    static const size_t nMaxNumSize = 4;
-
 private:
     static int64_t set_vch(const std::vector<unsigned char>& vch)
     {
-- 
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