Precompute sighashes

Original version by Nicolas Dorier. Precomputing version by Pieter Wuille.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp
index 5224b57ca4..5cd7c93622 100644
--- a/src/test/script_P2SH_tests.cpp
+++ b/src/test/script_P2SH_tests.cpp
@@ -107,18 +107,20 @@ BOOST_AUTO_TEST_CASE(sign)
     }
     // All of the above should be OK, and the txTos have valid signatures
     // Check to make sure signature verification fails if we use the wrong ScriptSig:
-    for (int i = 0; i < 8; i++)
+    for (int i = 0; i < 8; i++) {
+        CachedHashes cachedHashes(txTo[i]);
         for (int j = 0; j < 8; j++)
         {
             CScript sigSave = txTo[i].vin[0].scriptSig;
             txTo[i].vin[0].scriptSig = txTo[j].vin[0].scriptSig;
-            bool sigOK = CScriptCheck(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, false)();
+            bool sigOK = CScriptCheck(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, false, &cachedHashes)();
             if (i == j)
                 BOOST_CHECK_MESSAGE(sigOK, strprintf("VerifySignature %d %d", i, j));
             else
                 BOOST_CHECK_MESSAGE(!sigOK, strprintf("VerifySignature %d %d", i, j));
             txTo[i].vin[0].scriptSig = sigSave;
         }
+    }
 }
 
 BOOST_AUTO_TEST_CASE(norecurse)