Simplify counting of P2SH sigops to match BIP 16 (thanks to Matt Corallo for prompting this).

This also removes an un-needed sigops-per-byte check when accepting transactions to the memory pool (un-needed assuming only standard transactions are being accepted). And it only counts P2SH sigops after the switchover date.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/main.h b/src/main.h
index be5f2f58a5..6db9fc8053 100644
--- a/src/main.h
+++ b/src/main.h
@@ -528,14 +528,13 @@ public:
     */
     int GetLegacySigOpCount() const;
 
-    /** Count ECDSA signature operations the new (0.6-and-later) way
-        This is a better measure of how expensive it is to process this transaction.
+    /** Count ECDSA signature operations in pay-to-script-hash inputs.
 
         @param[in] mapInputs	Map of previous transactions that have outputs we're spending
         @return maximum number of sigops required to validate this transaction's inputs
         @see CTransaction::FetchInputs
      */
-    int GetSigOpCount(const MapPrevTx& mapInputs) const;
+    int GetP2SHSigOpCount(const MapPrevTx& mapInputs) const;
 
     /** Amount of bitcoins spent by this transaction.
         @return sum of all outputs (note: does not include fees)
@@ -698,11 +697,12 @@ public:
         @param[in] pindexBlock
         @param[in] fBlock	true if called from ConnectBlock
         @param[in] fMiner	true if called from CreateNewBlock
+        @param[in] fStrictPayToScriptHash	true if fully validating p2sh transactions
         @return Returns true if all checks succeed
      */
     bool ConnectInputs(MapPrevTx inputs,
                        std::map<uint256, CTxIndex>& mapTestPool, const CDiskTxPos& posThisTx,
-                       const CBlockIndex* pindexBlock, bool fBlock, bool fMiner);
+                       const CBlockIndex* pindexBlock, bool fBlock, bool fMiner, bool fStrictPayToScriptHash=true);
     bool ClientConnectInputs();
     bool CheckTransaction() const;
     bool AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs=true, bool* pfMissingInputs=NULL);