// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2012 The Bitcoin developers
// Copyright (c) 2011-2012 The PPCoin developers
+// Copyright (c) 2012-2013 The NovaCoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_MAIN_H
#include "bignum.h"
#include "net.h"
#include "script.h"
+#include "scrypt_mine.h"
#ifdef WIN32
#include <io.h> /* for _commit */
static const int64 MIN_TX_FEE = CENT;
static const int64 MIN_RELAY_TX_FEE = CENT;
static const int64 MAX_MONEY = 2000000000 * COIN;
-static const int64 MAX_MINT_PROOF_OF_WORK = 9999 * COIN;
+static const int64 MAX_MINT_PROOF_OF_WORK = 100 * COIN;
static const int64 MIN_TXOUT_AMOUNT = MIN_TX_FEE;
inline bool MoneyRange(int64 nValue) { return (nValue >= 0 && nValue <= MAX_MONEY); }
-static const int COINBASE_MATURITY = 500;
+static const int COINBASE_MATURITY_PPC = 500;
// Threshold for nLockTime: below this value it is interpreted as block number, otherwise as UNIX timestamp.
static const int LOCKTIME_THRESHOLD = 500000000; // Tue Nov 5 00:53:20 1985 UTC
#ifdef USE_UPNP
static const int fHaveUPnP = false;
#endif
-static const uint256 hashGenesisBlockOfficial("0x0000000032fe677166d54963b62a4677d8957e87c508eaa4fd7eb1c880cd27e3");
-static const uint256 hashGenesisBlockTestNet("0x00000001f757bb737f6596503e17cd17b0658ce630cc727c0cca81aec47c9f06");
-
-extern CScript COINBASE_FLAGS;
-
-
-
+static const uint256 hashGenesisBlockOfficial("0x00000a060336cbb72fe969666d337b87198b1add2abaa59cca226820b32933a4");
+static const uint256 hashGenesisBlockTestNet("0x00000a060336cbb72fe969666d337b87198b1add2abaa59cca226820b32933a4");
+static const int64 nMaxClockDrift = 2 * 60 * 60; // two hours
+extern CScript COINBASE_FLAGS;
extern CCriticalSection cs_main;
extern std::map<uint256, CBlockIndex*> mapBlockIndex;
extern unsigned int nTransactionsUpdated;
extern uint64 nLastBlockTx;
extern uint64 nLastBlockSize;
+extern int64 nLastCoinStakeSearchInterval;
extern const std::string strMessageMagic;
extern double dHashesPerSec;
extern int64 nHPSTimerStart;
// Settings
extern int64 nTransactionFee;
-
-
-
+extern bool fGenerateBitcoins;
+extern bool fLimitProcessors;
+extern int nLimitProcessors;
class CReserveKey;
class CTxDB;
std::string ToStringShort() const
{
- return strprintf(" out amount %s", FormatMoney(nValue).c_str());
+ return strprintf(" out %s %s", FormatMoney(nValue).c_str(), scriptPubKey.ToString(true).c_str());
}
std::string ToString() const
if (IsEmpty()) return "CTxOut(empty)";
if (scriptPubKey.size() < 6)
return "CTxOut(error)";
- return strprintf("CTxOut(nValue=%s, scriptPubKey=%s)", FormatMoney(nValue).c_str(), scriptPubKey.ToString().substr(0,30).c_str());
+ return strprintf("CTxOut(nValue=%s, scriptPubKey=%s)", FormatMoney(nValue).c_str(), scriptPubKey.ToString().c_str());
}
void print() const
void SetNull()
{
- nVersion = 1;
+ nVersion = 2;
hashPrevBlock = 0;
hashMerkleRoot = 0;
nTime = 0;
uint256 GetHash() const
{
- return Hash(BEGIN(nVersion), END(nNonce));
+ uint256 thash;
+ void * scratchbuff = scrypt_buffer_alloc();
+
+ scrypt_hash(CVOIDBEGIN(nVersion), sizeof(block_header), UINTBEGIN(thash), scratchbuff);
+
+ scrypt_buffer_free(scratchbuff);
+
+ return thash;
}
int64 GetBlockTime() const
return error("CBlock::WriteToDisk() : AppendBlockFile failed");
// Write index header
+ unsigned char pchMessageStart[4];
+ GetMessageStart(pchMessageStart, true);
unsigned int nSize = fileout.GetSerializeSize(*this);
fileout << FLATDATA(pchMessageStart) << nSize;