Replace scriptnum_test's normative ScriptNum implementation

Compare against the scriptnum from Bitcoin Core 0.10 instead of OpenSSL.
Closes #7086.

1 files changed, 22 insertions, 19 deletions

diff --git a/src/test/scriptnum_tests.cpp b/src/test/scriptnum_tests.cpp
index d95724dbe1..2405ab3ffc 100644
--- a/src/test/scriptnum_tests.cpp
+++ b/src/test/scriptnum_tests.cpp
@@ -2,7 +2,7 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#include "bignum.h"
+#include "scriptnum10.h"
 #include "script/script.h"
 #include "test/test_bitcoin.h"
 
@@ -16,45 +16,48 @@ static const int64_t values[] = \
 { 0, 1, CHAR_MIN, CHAR_MAX, UCHAR_MAX, SHRT_MIN, USHRT_MAX, INT_MIN, INT_MAX, UINT_MAX, LONG_MIN, LONG_MAX };
 static const int64_t offsets[] = { 1, 0x79, 0x80, 0x81, 0xFF, 0x7FFF, 0x8000, 0xFFFF, 0x10000};
 
-static bool verify(const CBigNum& bignum, const CScriptNum& scriptnum)
+static bool verify(const CScriptNum10& bignum, const CScriptNum& scriptnum)
 {
     return bignum.getvch() == scriptnum.getvch() && bignum.getint() == scriptnum.getint();
 }
 
 static void CheckCreateVch(const int64_t& num)
 {
-    CBigNum bignum(num);
+    CScriptNum10 bignum(num);
     CScriptNum scriptnum(num);
     BOOST_CHECK(verify(bignum, scriptnum));
 
-    CBigNum bignum2(bignum.getvch());
+    std::vector<unsigned char> vch = bignum.getvch();
+
+    CScriptNum10 bignum2(bignum.getvch(), false);
+    vch = scriptnum.getvch();
     CScriptNum scriptnum2(scriptnum.getvch(), false);
     BOOST_CHECK(verify(bignum2, scriptnum2));
 
-    CBigNum bignum3(scriptnum2.getvch());
+    CScriptNum10 bignum3(scriptnum2.getvch(), false);
     CScriptNum scriptnum3(bignum2.getvch(), false);
     BOOST_CHECK(verify(bignum3, scriptnum3));
 }
 
 static void CheckCreateInt(const int64_t& num)
 {
-    CBigNum bignum(num);
+    CScriptNum10 bignum(num);
     CScriptNum scriptnum(num);
     BOOST_CHECK(verify(bignum, scriptnum));
-    BOOST_CHECK(verify(bignum.getint(), CScriptNum(scriptnum.getint())));
-    BOOST_CHECK(verify(scriptnum.getint(), CScriptNum(bignum.getint())));
-    BOOST_CHECK(verify(CBigNum(scriptnum.getint()).getint(), CScriptNum(CScriptNum(bignum.getint()).getint())));
+    BOOST_CHECK(verify(CScriptNum10(bignum.getint()), CScriptNum(scriptnum.getint())));
+    BOOST_CHECK(verify(CScriptNum10(scriptnum.getint()), CScriptNum(bignum.getint())));
+    BOOST_CHECK(verify(CScriptNum10(CScriptNum10(scriptnum.getint()).getint()), CScriptNum(CScriptNum(bignum.getint()).getint())));
 }
 
 
 static void CheckAdd(const int64_t& num1, const int64_t& num2)
 {
-    const CBigNum bignum1(num1);
-    const CBigNum bignum2(num2);
+    const CScriptNum10 bignum1(num1);
+    const CScriptNum10 bignum2(num2);
     const CScriptNum scriptnum1(num1);
     const CScriptNum scriptnum2(num2);
-    CBigNum bignum3(num1);
-    CBigNum bignum4(num1);
+    CScriptNum10 bignum3(num1);
+    CScriptNum10 bignum4(num1);
     CScriptNum scriptnum3(num1);
     CScriptNum scriptnum4(num1);
 
@@ -71,7 +74,7 @@ static void CheckAdd(const int64_t& num1, const int64_t& num2)
 
 static void CheckNegate(const int64_t& num)
 {
-    const CBigNum bignum(num);
+    const CScriptNum10 bignum(num);
     const CScriptNum scriptnum(num);
 
     // -INT64_MIN is undefined
@@ -81,8 +84,8 @@ static void CheckNegate(const int64_t& num)
 
 static void CheckSubtract(const int64_t& num1, const int64_t& num2)
 {
-    const CBigNum bignum1(num1);
-    const CBigNum bignum2(num2);
+    const CScriptNum10 bignum1(num1);
+    const CScriptNum10 bignum2(num2);
     const CScriptNum scriptnum1(num1);
     const CScriptNum scriptnum2(num2);
     bool invalid = false;
@@ -107,8 +110,8 @@ static void CheckSubtract(const int64_t& num1, const int64_t& num2)
 
 static void CheckCompare(const int64_t& num1, const int64_t& num2)
 {
-    const CBigNum bignum1(num1);
-    const CBigNum bignum2(num2);
+    const CScriptNum10 bignum1(num1);
+    const CScriptNum10 bignum2(num2);
     const CScriptNum scriptnum1(num1);
     const CScriptNum scriptnum2(num2);
 
@@ -149,7 +152,7 @@ static void RunCreate(const int64_t& num)
         CheckCreateVch(num);
     else
     {
-        BOOST_CHECK_THROW (CheckCreateVch(num), scriptnum_error);
+        BOOST_CHECK_THROW (CheckCreateVch(num), scriptnum10_error);
     }
 }