[VerusCoin.git] / src / script / sigcache.h

// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2014 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#ifndef BITCOIN_SCRIPT_SIGCACHE_H
#define BITCOIN_SCRIPT_SIGCACHE_H

#include "script/interpreter.h"

#include <vector>

class CPubKey;

class CachingTransactionSignatureChecker : public TransactionSignatureChecker
{
private:
    bool store;

public:
    CachingTransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn, const CAmount& amount, bool storeIn, PrecomputedTransactionData& txdataIn) : TransactionSignatureChecker(txToIn, nInIn, amount, txdataIn), store(storeIn) {}

    bool VerifySignature(const std::vector<unsigned char>& vchSig, const CPubKey& vchPubKey, const uint256& sighash) const;
};

#endif // BITCOIN_SCRIPT_SIGCACHE_H
Commit	Line	Data
5c1e798a	1	// Copyright (c) 2009-2010 Satoshi Nakamoto
f914f1a7	2	// Copyright (c) 2009-2014 The Bitcoin Core developers
5eed8c21	3	// Distributed under the MIT software license, see the accompanying
5c1e798a PW	4	// file COPYING or http://www.opensource.org/licenses/mit-license.php.
5c1e798a PW	5
84738627 PJ	6	#ifndef BITCOIN_SCRIPT_SIGCACHE_H
84738627 PJ	7	#define BITCOIN_SCRIPT_SIGCACHE_H
5c1e798a PW	8
	9	#include "script/interpreter.h"
	10
	11	#include <vector>
	12
	13	class CPubKey;
	14
858809a3	15	class CachingTransactionSignatureChecker : public TransactionSignatureChecker
5c1e798a	16	{
e790c370 PW	17	private:
	18	bool store;
	19
5c1e798a	20	public:
6514771a	21	CachingTransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn, const CAmount& amount, bool storeIn, PrecomputedTransactionData& txdataIn) : TransactionSignatureChecker(txToIn, nInIn, amount, txdataIn), store(storeIn) {}
5c1e798a	22
e790c370	23	bool VerifySignature(const std::vector<unsigned char>& vchSig, const CPubKey& vchPubKey, const uint256& sighash) const;
5c1e798a PW	24	};
5c1e798a PW	25
84738627	26	#endif // BITCOIN_SCRIPT_SIGCACHE_H