From 7a255170a850961f78c4011ddb63df50c5a40950 Mon Sep 17 00:00:00 2001
From: CryptoManiac <balthazar@yandex.ru>
Date: Wed, 16 Jul 2014 02:36:10 +0400
Subject: [PATCH] Move VerifySignature to main

---
 src/main.cpp   |   14 ++++++++++++++
 src/main.h     |    1 +
 src/script.cpp |   14 --------------
 src/script.h   |    1 -
 4 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index bf8bc4b..4b7a1c1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1458,6 +1458,20 @@ unsigned int CTransaction::GetP2SHSigOpCount(const MapPrevTx& inputs) const
     return nSigOps;
 }
 
+bool VerifySignature(const CTransaction& txFrom, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType)
+{
+    assert(nIn < txTo.vin.size());
+    const CTxIn& txin = txTo.vin[nIn];
+    if (txin.prevout.n >= txFrom.vout.size())
+        return false;
+    const CTxOut& txout = txFrom.vout[txin.prevout.n];
+
+    if (txin.prevout.hash != txFrom.GetHash())
+        return false;
+
+    return VerifyScript(txin.scriptSig, txout.scriptPubKey, txTo, nIn, flags, nHashType);
+}
+
 bool CTransaction::ConnectInputs(CTxDB& txdb, MapPrevTx inputs, map<uint256, CTxIndex>& mapTestPool, const CDiskTxPos& posThisTx,
     const CBlockIndex* pindexBlock, bool fBlock, bool fMiner, unsigned int flags)
 {
diff --git a/src/main.h b/src/main.h
index cac65cd..081661e 100644
--- a/src/main.h
+++ b/src/main.h
@@ -124,6 +124,7 @@ const CBlockIndex* GetLastBlockIndex(const CBlockIndex* pindex, bool fProofOfSta
 void StakeMiner(CWallet *pwallet);
 void ResendWalletTransactions();
 
+bool VerifySignature(const CTransaction& txFrom, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType);
 
 
 
diff --git a/src/script.cpp b/src/script.cpp
index d0e0234..8a66750 100644
--- a/src/script.cpp
+++ b/src/script.cpp
@@ -1661,20 +1661,6 @@ bool SignSignature(const CKeyStore &keystore, const CTransaction& txFrom, CTrans
     return SignSignature(keystore, txout.scriptPubKey, txTo, nIn, nHashType);
 }
 
-bool VerifySignature(const CTransaction& txFrom, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType)
-{
-    assert(nIn < txTo.vin.size());
-    const CTxIn& txin = txTo.vin[nIn];
-    if (txin.prevout.n >= txFrom.vout.size())
-        return false;
-    const CTxOut& txout = txFrom.vout[txin.prevout.n];
-
-    if (txin.prevout.hash != txFrom.GetHash())
-        return false;
-
-    return VerifyScript(txin.scriptSig, txout.scriptPubKey, txTo, nIn, flags, nHashType);
-}
-
 static CScript PushAll(const vector<valtype>& values)
 {
     CScript result;
diff --git a/src/script.h b/src/script.h
index 7cc5f1d..dc98f9a 100644
--- a/src/script.h
+++ b/src/script.h
@@ -632,7 +632,6 @@ bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::
 bool SignSignature(const CKeyStore& keystore, const CScript& fromPubKey, CTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL);
 bool SignSignature(const CKeyStore& keystore, const CTransaction& txFrom, CTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL);
 bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType);
-bool VerifySignature(const CTransaction& txFrom, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType);
 
 // Given two sets of signatures for scriptPubKey, possibly with OP_0 placeholders,
 // combine them intelligently and return the result.
-- 
1.7.1