Remove unused function main:VerifySignature

src/main.cpp

@@ -1372,11 +1372,6 @@ bool CScriptCheck::operator()() const {
     return true;
 }
 
-bool VerifySignature(const CCoins& txFrom, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType)
-{
-    return CScriptCheck(txFrom, txTo, nIn, flags, nHashType)();
-}
-
 bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsViewCache &inputs, bool fScriptChecks, unsigned int flags, std::vector<CScriptCheck> *pvChecks)
 {
     if (!tx.IsCoinBase())

src/main.h

@@ -174,8 +174,6 @@ int64_t GetBlockValue(int nHeight, int64_t nFees);
 
 /** Create a new block index entry for a given block hash */
 CBlockIndex * InsertBlockIndex(uint256 hash);
-/** Verify a signature */
-bool VerifySignature(const CCoins& txFrom, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType);
 /** Abort with a message */
 bool AbortNode(const std::string &msg);
 /** Get statistics from node state */

src/test/script_P2SH_tests.cpp

@@ -113,7 +113,7 @@ BOOST_AUTO_TEST_CASE(sign)
         {
             CScript sigSave = txTo[i].vin[0].scriptSig;
             txTo[i].vin[0].scriptSig = txTo[j].vin[0].scriptSig;
-            bool sigOK = VerifySignature(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, 0);
+            bool sigOK = CScriptCheck(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, 0)();
             if (i == j)
                 BOOST_CHECK_MESSAGE(sigOK, strprintf("VerifySignature %d %d", i, j));
             else