bitcoin: src/main.cpp annotate

annotate src/main.cpp @ 941:e6547ebc0bd1 draft

Bugfix: Use timestamp in coinbase rather than "bits", needed to ensure coinbase txn is unique even if address is the same

author	Luke Dashjr <luke-jr+git@utopios.org>
date	Tue, 06 Sep 2011 16:39:05 -0400
parents	26f82de9f2cc
children	4f02348aa51e

rev	line source
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1 // Copyright (c) 2009-2010 Satoshi Nakamoto
846 228f8c2d9b70 Unify copyright notices. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	2 // Copyright (c) 2011 The Bitcoin developers
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3 // Distributed under the MIT/X11 software license, see the accompanying
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	4 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	5 #include "headers.h"
605 1ae81ad9b0e5 Only include db.h when we have to. Jordan Lewis <jordanthelewis@gmail.com> parents: 595 diff changeset	6 #include "db.h"
607 92e329774c81 Only include net.h when we have to Jordan Lewis <jordanthelewis@gmail.com> parents: 605 diff changeset	7 #include "net.h"
608 1dbd290981a9 Only include init.h when we have to Jordan Lewis <jordanthelewis@gmail.com> parents: 607 diff changeset	8 #include "init.h"
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	9 #include "cryptopp/sha.h"
695 9609c7af94ba Fix missing includes needed for Boost 1.46. Shane Wegner <shane-github@csy.ca> parents: 690 diff changeset	10 #include <boost/filesystem.hpp>
611 503d51554676 Only include certain boost headers if necessary. Jordan Lewis <jordanthelewis@gmail.com> parents: 608 diff changeset	11 #include <boost/filesystem/fstream.hpp>
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	12
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	13 using namespace std;
e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	14 using namespace boost;
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	15
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	16 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	17 // Global state
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	18 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	19
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	20 CCriticalSection cs_setpwalletRegistered;
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	21 set<CWallet*> setpwalletRegistered;
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	22
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	23 CCriticalSection cs_main;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	24
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	25 map<uint256, CTransaction> mapTransactions;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	26 CCriticalSection cs_mapTransactions;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	27 unsigned int nTransactionsUpdated = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	28 map<COutPoint, CInPoint> mapNextTx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	29
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	30 map<uint256, CBlockIndex*> mapBlockIndex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	31 uint256 hashGenesisBlock("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	32 CBigNum bnProofOfWorkLimit(~uint256(0) >> 32);
738 7d6b511630d6 Block-chain lock-in at 134444 Gavin Andresen <gavinandresen@gmail.com> parents: 718 diff changeset	33 const int nTotalBlocksEstimate = 134444; // Conservative estimate of total nr of blocks on main chain
7d6b511630d6 Block-chain lock-in at 134444 Gavin Andresen <gavinandresen@gmail.com> parents: 718 diff changeset	34 const int nInitialBlockThreshold = 120; // Regard blocks up until N-threshold as "initial download"
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	35 CBlockIndex* pindexGenesisBlock = NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	36 int nBestHeight = -1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	37 CBigNum bnBestChainWork = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	38 CBigNum bnBestInvalidWork = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	39 uint256 hashBestChain = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	40 CBlockIndex* pindexBest = NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	41 int64 nTimeBestReceived = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	42
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	43 map<uint256, CBlock*> mapOrphanBlocks;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	44 multimap<uint256, CBlock*> mapOrphanBlocksByPrev;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	45
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	46 map<uint256, CDataStream*> mapOrphanTransactions;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	47 multimap<uint256, CDataStream*> mapOrphanTransactionsByPrev;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	48
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	49
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	50 double dHashesPerSec;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	51 int64 nHPSTimerStart;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	52
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	53 // Settings
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	54 int fGenerateBitcoins = false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	55 int64 nTransactionFee = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	56 int fLimitProcessors = false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	57 int nLimitProcessors = 1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	58 int fMinimizeToTray = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	59 int fMinimizeOnClose = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	60 #if USE_UPNP
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	61 int fUseUPnP = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	62 #else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	63 int fUseUPnP = false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	64 #endif
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	65
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	66
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	67
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	68
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	69
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	70
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	71
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	72 //////////////////////////////////////////////////////////////////////////////
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	73 //
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	74 // dispatching functions
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	75 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	76
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	77 void RegisterWallet(CWallet* pwalletIn)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	78 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	79 CRITICAL_BLOCK(cs_setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	80 {
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	81 setpwalletRegistered.insert(pwalletIn);
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	82 }
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	83 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	84
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	85 void UnregisterWallet(CWallet* pwalletIn)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	86 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	87 CRITICAL_BLOCK(cs_setpwalletRegistered)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	88 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	89 setpwalletRegistered.erase(pwalletIn);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	90 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	91 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	92
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	93 bool static IsFromMe(CTransaction& tx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	94 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	95 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	96 if (pwallet->IsFromMe(tx))
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	97 return true;
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	98 return false;
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	99 }
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	100
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	101 bool static GetTransaction(const uint256& hashTx, CWalletTx& wtx)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	102 {
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	103 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	104 if (pwallet->GetTransaction(hashTx,wtx))
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	105 return true;
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	106 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	107 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	108
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	109 void static EraseFromWallets(uint256 hash)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	110 {
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	111 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	112 pwallet->EraseFromWallet(hash);
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	113 }
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	114
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	115 void static SyncWithWallets(const CTransaction& tx, const CBlock* pblock = NULL, bool fUpdate = false)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	116 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	117 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	118 pwallet->AddToWalletIfInvolvingMe(tx, pblock, fUpdate);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	119 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	120
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	121 void static SetBestChain(const CBlockLocator& loc)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	122 {
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	123 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	124 pwallet->SetBestChain(loc);
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	125 }
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	126
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	127 void static UpdatedTransaction(const uint256& hashTx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	128 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	129 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	130 pwallet->UpdatedTransaction(hashTx);
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	131 }
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	132
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	133 void static PrintWallets(const CBlock& block)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	134 {
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	135 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	136 pwallet->PrintWallet(block);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	137 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	138
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	139 void static Inventory(const uint256& hash)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	140 {
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	141 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	142 pwallet->Inventory(hash);
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	143 }
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	144
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	145 void static ResendWalletTransactions()
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	146 {
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	147 BOOST_FOREACH(CWallet* pwallet, setpwalletRegistered)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	148 pwallet->ResendWalletTransactions();
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	149 }
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	150
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	151
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	152
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	153
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	154
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	155
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	156
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	157 //////////////////////////////////////////////////////////////////////////////
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	158 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	159 // mapOrphanTransactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	160 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	161
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	162 void static AddOrphanTx(const CDataStream& vMsg)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	163 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	164 CTransaction tx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	165 CDataStream(vMsg) >> tx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	166 uint256 hash = tx.GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	167 if (mapOrphanTransactions.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	168 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	169 CDataStream* pvMsg = mapOrphanTransactions[hash] = new CDataStream(vMsg);
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	170 BOOST_FOREACH(const CTxIn& txin, tx.vin)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	171 mapOrphanTransactionsByPrev.insert(make_pair(txin.prevout.hash, pvMsg));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	172 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	173
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	174 void static EraseOrphanTx(uint256 hash)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	175 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	176 if (!mapOrphanTransactions.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	177 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	178 const CDataStream* pvMsg = mapOrphanTransactions[hash];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	179 CTransaction tx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	180 CDataStream(*pvMsg) >> tx;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	181 BOOST_FOREACH(const CTxIn& txin, tx.vin)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	182 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	183 for (multimap<uint256, CDataStream*>::iterator mi = mapOrphanTransactionsByPrev.lower_bound(txin.prevout.hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	184 mi != mapOrphanTransactionsByPrev.upper_bound(txin.prevout.hash);)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	185 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	186 if ((*mi).second == pvMsg)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	187 mapOrphanTransactionsByPrev.erase(mi++);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	188 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	189 mi++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	190 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	191 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	192 delete pvMsg;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	193 mapOrphanTransactions.erase(hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	194 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	195
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	196
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	197
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	198
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	199
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	200
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	201
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	202
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	203 //////////////////////////////////////////////////////////////////////////////
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	204 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	205 // CTransaction and CTxIndex
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	206 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	207
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	208 bool CTransaction::ReadFromDisk(CTxDB& txdb, COutPoint prevout, CTxIndex& txindexRet)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	209 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	210 SetNull();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	211 if (!txdb.ReadTxIndex(prevout.hash, txindexRet))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	212 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	213 if (!ReadFromDisk(txindexRet.pos))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	214 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	215 if (prevout.n >= vout.size())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	216 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	217 SetNull();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	218 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	219 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	220 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	221 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	222
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	223 bool CTransaction::ReadFromDisk(CTxDB& txdb, COutPoint prevout)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	224 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	225 CTxIndex txindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	226 return ReadFromDisk(txdb, prevout, txindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	227 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	228
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	229 bool CTransaction::ReadFromDisk(COutPoint prevout)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	230 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	231 CTxDB txdb("r");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	232 CTxIndex txindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	233 return ReadFromDisk(txdb, prevout, txindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	234 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	235
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	236
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	237
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	238 int CMerkleTx::SetMerkleBranch(const CBlock* pblock)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	239 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	240 if (fClient)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	241 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	242 if (hashBlock == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	243 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	244 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	245 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	246 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	247 CBlock blockTmp;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	248 if (pblock == NULL)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	249 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	250 // Load the block this tx is in
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	251 CTxIndex txindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	252 if (!CTxDB("r").ReadTxIndex(GetHash(), txindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	253 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	254 if (!blockTmp.ReadFromDisk(txindex.pos.nFile, txindex.pos.nBlockPos))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	255 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	256 pblock = &blockTmp;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	257 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	258
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	259 // Update the tx's hashBlock
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	260 hashBlock = pblock->GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	261
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	262 // Locate the transaction
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	263 for (nIndex = 0; nIndex < pblock->vtx.size(); nIndex++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	264 if (pblock->vtx[nIndex] == (CTransaction)this)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	265 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	266 if (nIndex == pblock->vtx.size())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	267 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	268 vMerkleBranch.clear();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	269 nIndex = -1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	270 printf("ERROR: SetMerkleBranch() : couldn't find tx in block\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	271 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	272 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	273
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	274 // Fill in merkle branch
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	275 vMerkleBranch = pblock->GetMerkleBranch(nIndex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	276 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	277
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	278 // Is the tx in a block that's in the main chain
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	279 map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hashBlock);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	280 if (mi == mapBlockIndex.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	281 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	282 CBlockIndex* pindex = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	283 if (!pindex \|\| !pindex->IsInMainChain())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	284 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	285
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	286 return pindexBest->nHeight - pindex->nHeight + 1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	287 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	288
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	289
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	290
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	291
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	292
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	293
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	294
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	295 bool CTransaction::CheckTransaction() const
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	296 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	297 // Basic checks that don't depend on any context
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	298 if (vin.empty() \|\| vout.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	299 return error("CTransaction::CheckTransaction() : vin or vout empty");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	300
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	301 // Size limits
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	302 if (::GetSerializeSize(*this, SER_NETWORK) > MAX_BLOCK_SIZE)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	303 return error("CTransaction::CheckTransaction() : size limits failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	304
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	305 // Check for negative or overflow output values
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	306 int64 nValueOut = 0;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	307 BOOST_FOREACH(const CTxOut& txout, vout)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	308 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	309 if (txout.nValue < 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	310 return error("CTransaction::CheckTransaction() : txout.nValue negative");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	311 if (txout.nValue > MAX_MONEY)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	312 return error("CTransaction::CheckTransaction() : txout.nValue too high");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	313 nValueOut += txout.nValue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	314 if (!MoneyRange(nValueOut))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	315 return error("CTransaction::CheckTransaction() : txout total out of range");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	316 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	317
833 2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	318 // Check for duplicate inputs
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	319 set<COutPoint> vInOutPoints;
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	320 BOOST_FOREACH(const CTxIn& txin, vin)
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	321 {
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	322 if (vInOutPoints.count(txin.prevout))
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	323 return false;
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	324 vInOutPoints.insert(txin.prevout);
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	325 }
2d64c5debf03 Check for duplicate txins in CheckTransaction. Matt Corallo <matt@bluematt.me> parents: 824 diff changeset	326
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	327 if (IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	328 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	329 if (vin[0].scriptSig.size() < 2 \|\| vin[0].scriptSig.size() > 100)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	330 return error("CTransaction::CheckTransaction() : coinbase script size");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	331 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	332 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	333 {
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	334 BOOST_FOREACH(const CTxIn& txin, vin)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	335 if (txin.prevout.IsNull())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	336 return error("CTransaction::CheckTransaction() : prevout is null");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	337 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	338
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	339 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	340 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	341
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	342 bool CTransaction::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs, bool* pfMissingInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	343 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	344 if (pfMissingInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	345 *pfMissingInputs = false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	346
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	347 if (!CheckTransaction())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	348 return error("AcceptToMemoryPool() : CheckTransaction failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	349
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	350 // Coinbase is only valid in a block, not as a loose transaction
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	351 if (IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	352 return error("AcceptToMemoryPool() : coinbase as individual tx");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	353
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	354 // To help v0.1.5 clients who would see it as a negative number
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	355 if ((int64)nLockTime > INT_MAX)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	356 return error("AcceptToMemoryPool() : not accepting nLockTime beyond 2038 yet");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	357
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	358 // Safety limits
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	359 unsigned int nSize = ::GetSerializeSize(*this, SER_NETWORK);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	360 // Checking ECDSA signatures is a CPU bottleneck, so to avoid denial-of-service
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	361 // attacks disallow transactions with more than one SigOp per 34 bytes.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	362 // 34 bytes because a TxOut is:
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	363 // 20-byte address + 8 byte bitcoin amount + 5 bytes of ops + 1 byte script length
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	364 if (GetSigOpCount() > nSize / 34 \|\| nSize < 100)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	365 return error("AcceptToMemoryPool() : nonstandard transaction");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	366
576 8ec6d5e778e5 Manual merge of jaromil's source tree reorg commit. Jeff Garzik <jeff@garzik.org> parents: 575 diff changeset	367 // Rather not work on nonstandard transactions (unless -testnet)
8ec6d5e778e5 Manual merge of jaromil's source tree reorg commit. Jeff Garzik <jeff@garzik.org> parents: 575 diff changeset	368 if (!fTestNet && !IsStandard())
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	369 return error("AcceptToMemoryPool() : nonstandard transaction type");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	370
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	371 // Do we already have it?
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	372 uint256 hash = GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	373 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	374 if (mapTransactions.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	375 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	376 if (fCheckInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	377 if (txdb.ContainsTx(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	378 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	379
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	380 // Check for conflicts with in-memory transactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	381 CTransaction* ptxOld = NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	382 for (int i = 0; i < vin.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	383 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	384 COutPoint outpoint = vin[i].prevout;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	385 if (mapNextTx.count(outpoint))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	386 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	387 // Disable replacement feature for now
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	388 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	389
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	390 // Allow replacing with a newer version of the same transaction
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	391 if (i != 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	392 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	393 ptxOld = mapNextTx[outpoint].ptx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	394 if (ptxOld->IsFinal())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	395 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	396 if (!IsNewerThan(*ptxOld))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	397 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	398 for (int i = 0; i < vin.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	399 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	400 COutPoint outpoint = vin[i].prevout;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	401 if (!mapNextTx.count(outpoint) \|\| mapNextTx[outpoint].ptx != ptxOld)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	402 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	403 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	404 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	405 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	406 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	407
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	408 if (fCheckInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	409 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	410 // Check against previous transactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	411 map<uint256, CTxIndex> mapUnused;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	412 int64 nFees = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	413 if (!ConnectInputs(txdb, mapUnused, CDiskTxPos(1,1,1), pindexBest, nFees, false, false))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	414 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	415 if (pfMissingInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	416 *pfMissingInputs = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	417 return error("AcceptToMemoryPool() : ConnectInputs failed %s", hash.ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	418 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	419
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	420 // Don't accept it if it can't get into a block
654 a8a8e3a6f08a bugfix: accept free transactions Pieter Wuille <pieter.wuille@gmail.com> parents: 638 diff changeset	421 if (nFees < GetMinFee(1000, true, true))
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	422 return error("AcceptToMemoryPool() : not enough fees");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	423
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	424 // Continuously rate-limit free transactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	425 // This mitigates 'penny-flooding' -- sending thousands of free transactions just to
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	426 // be annoying or make other's transactions take longer to confirm.
638 6046cfa5296f Separate required fee for relaying and creation Pieter Wuille <pieter.wuille@gmail.com> parents: 595 diff changeset	427 if (nFees < MIN_RELAY_TX_FEE)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	428 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	429 static CCriticalSection cs;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	430 static double dFreeCount;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	431 static int64 nLastTime;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	432 int64 nNow = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	433
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	434 CRITICAL_BLOCK(cs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	435 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	436 // Use an exponentially decaying ~10-minute window:
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	437 dFreeCount *= pow(1.0 - 1.0/600.0, (double)(nNow - nLastTime));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	438 nLastTime = nNow;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	439 // -limitfreerelay unit is thousand-bytes-per-minute
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	440 // At default rate it would take over a month to fill 1GB
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	441 if (dFreeCount > GetArg("-limitfreerelay", 15)101000 && !IsFromMe(*this))
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	442 return error("AcceptToMemoryPool() : free transaction rejected by rate limiter");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	443 if (fDebug)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	444 printf("Rate limit dFreeCount: %g => %g\n", dFreeCount, dFreeCount+nSize);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	445 dFreeCount += nSize;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	446 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	447 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	448 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	449
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	450 // Store transaction in memory
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	451 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	452 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	453 if (ptxOld)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	454 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	455 printf("AcceptToMemoryPool() : replacing tx %s with new version\n", ptxOld->GetHash().ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	456 ptxOld->RemoveFromMemoryPool();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	457 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	458 AddToMemoryPoolUnchecked();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	459 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	460
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	461 ///// are we sure this is ok when loading transactions or restoring block txes
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	462 // If updated, erase old tx from wallet
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	463 if (ptxOld)
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	464 EraseFromWallets(ptxOld->GetHash());
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	465
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	466 printf("AcceptToMemoryPool(): accepted %s\n", hash.ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	467 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	468 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	469
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	470 bool CTransaction::AcceptToMemoryPool(bool fCheckInputs, bool* pfMissingInputs)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	471 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	472 CTxDB txdb("r");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	473 return AcceptToMemoryPool(txdb, fCheckInputs, pfMissingInputs);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	474 }
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	475
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	476 bool CTransaction::AddToMemoryPoolUnchecked()
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	477 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	478 // Add to memory pool without checking anything. Don't call this directly,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	479 // call AcceptToMemoryPool to properly check the transaction first.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	480 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	481 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	482 uint256 hash = GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	483 mapTransactions[hash] = *this;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	484 for (int i = 0; i < vin.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	485 mapNextTx[vin[i].prevout] = CInPoint(&mapTransactions[hash], i);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	486 nTransactionsUpdated++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	487 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	488 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	489 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	490
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	491
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	492 bool CTransaction::RemoveFromMemoryPool()
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	493 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	494 // Remove transaction from memory pool
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	495 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	496 {
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	497 BOOST_FOREACH(const CTxIn& txin, vin)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	498 mapNextTx.erase(txin.prevout);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	499 mapTransactions.erase(GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	500 nTransactionsUpdated++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	501 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	502 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	503 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	504
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	505
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	506
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	507
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	508
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	509
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	510 int CMerkleTx::GetDepthInMainChain(int& nHeightRet) const
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	511 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	512 if (hashBlock == 0 \|\| nIndex == -1)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	513 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	514
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	515 // Find the block it claims to be in
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	516 map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hashBlock);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	517 if (mi == mapBlockIndex.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	518 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	519 CBlockIndex* pindex = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	520 if (!pindex \|\| !pindex->IsInMainChain())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	521 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	522
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	523 // Make sure the merkle branch connects to this block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	524 if (!fMerkleVerified)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	525 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	526 if (CBlock::CheckMerkleBranch(GetHash(), vMerkleBranch, nIndex) != pindex->hashMerkleRoot)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	527 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	528 fMerkleVerified = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	529 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	530
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	531 nHeightRet = pindex->nHeight;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	532 return pindexBest->nHeight - pindex->nHeight + 1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	533 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	534
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	535
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	536 int CMerkleTx::GetBlocksToMaturity() const
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	537 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	538 if (!IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	539 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	540 return max(0, (COINBASE_MATURITY+20) - GetDepthInMainChain());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	541 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	542
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	543
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	544 bool CMerkleTx::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	545 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	546 if (fClient)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	547 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	548 if (!IsInMainChain() && !ClientConnectInputs())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	549 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	550 return CTransaction::AcceptToMemoryPool(txdb, false);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	551 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	552 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	553 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	554 return CTransaction::AcceptToMemoryPool(txdb, fCheckInputs);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	555 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	556 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	557
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	558 bool CMerkleTx::AcceptToMemoryPool()
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	559 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	560 CTxDB txdb("r");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	561 return AcceptToMemoryPool(txdb);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	562 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	563
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	564
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	565
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	566 bool CWalletTx::AcceptWalletTransaction(CTxDB& txdb, bool fCheckInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	567 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	568 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	569 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	570 // Add previous supporting transactions first
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	571 BOOST_FOREACH(CMerkleTx& tx, vtxPrev)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	572 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	573 if (!tx.IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	574 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	575 uint256 hash = tx.GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	576 if (!mapTransactions.count(hash) && !txdb.ContainsTx(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	577 tx.AcceptToMemoryPool(txdb, fCheckInputs);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	578 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	579 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	580 return AcceptToMemoryPool(txdb, fCheckInputs);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	581 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	582 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	583 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	584
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	585 bool CWalletTx::AcceptWalletTransaction()
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	586 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	587 CTxDB txdb("r");
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	588 return AcceptWalletTransaction(txdb);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	589 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	590
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	591 int CTxIndex::GetDepthInMainChain() const
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	592 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	593 // Read block header
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	594 CBlock block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	595 if (!block.ReadFromDisk(pos.nFile, pos.nBlockPos, false))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	596 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	597 // Find the block in the index
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	598 map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(block.GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	599 if (mi == mapBlockIndex.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	600 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	601 CBlockIndex* pindex = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	602 if (!pindex \|\| !pindex->IsInMainChain())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	603 return 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	604 return 1 + nBestHeight - pindex->nHeight;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	605 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	606
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	607
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	608
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	609
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	610
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	611
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	612
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	613
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	614
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	615
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	616 //////////////////////////////////////////////////////////////////////////////
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	617 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	618 // CBlock and CBlockIndex
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	619 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	620
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	621 bool CBlock::ReadFromDisk(const CBlockIndex* pindex, bool fReadTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	622 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	623 if (!fReadTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	624 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	625 *this = pindex->GetBlockHeader();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	626 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	627 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	628 if (!ReadFromDisk(pindex->nFile, pindex->nBlockPos, fReadTransactions))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	629 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	630 if (GetHash() != pindex->GetBlockHash())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	631 return error("CBlock::ReadFromDisk() : GetHash() doesn't match index");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	632 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	633 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	634
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	635 uint256 static GetOrphanRoot(const CBlock* pblock)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	636 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	637 // Work back to the first block in the orphan chain
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	638 while (mapOrphanBlocks.count(pblock->hashPrevBlock))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	639 pblock = mapOrphanBlocks[pblock->hashPrevBlock];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	640 return pblock->GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	641 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	642
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	643 int64 static GetBlockValue(int nHeight, int64 nFees)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	644 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	645 int64 nSubsidy = 50 * COIN;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	646
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	647 // Subsidy is cut in half every 4 years
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	648 nSubsidy >>= (nHeight / 210000);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	649
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	650 return nSubsidy + nFees;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	651 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	652
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	653 unsigned int static GetNextWorkRequired(const CBlockIndex* pindexLast)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	654 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	655 const int64 nTargetTimespan = 14 * 24 * 60 * 60; // two weeks
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	656 const int64 nTargetSpacing = 10 * 60;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	657 const int64 nInterval = nTargetTimespan / nTargetSpacing;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	658
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	659 // Genesis block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	660 if (pindexLast == NULL)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	661 return bnProofOfWorkLimit.GetCompact();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	662
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	663 // Only change once per interval
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	664 if ((pindexLast->nHeight+1) % nInterval != 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	665 return pindexLast->nBits;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	666
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	667 // Go back by what we want to be 14 days worth of blocks
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	668 const CBlockIndex* pindexFirst = pindexLast;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	669 for (int i = 0; pindexFirst && i < nInterval-1; i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	670 pindexFirst = pindexFirst->pprev;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	671 assert(pindexFirst);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	672
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	673 // Limit adjustment step
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	674 int64 nActualTimespan = pindexLast->GetBlockTime() - pindexFirst->GetBlockTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	675 printf(" nActualTimespan = %"PRI64d" before bounds\n", nActualTimespan);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	676 if (nActualTimespan < nTargetTimespan/4)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	677 nActualTimespan = nTargetTimespan/4;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	678 if (nActualTimespan > nTargetTimespan*4)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	679 nActualTimespan = nTargetTimespan*4;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	680
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	681 // Retarget
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	682 CBigNum bnNew;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	683 bnNew.SetCompact(pindexLast->nBits);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	684 bnNew *= nActualTimespan;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	685 bnNew /= nTargetTimespan;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	686
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	687 if (bnNew > bnProofOfWorkLimit)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	688 bnNew = bnProofOfWorkLimit;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	689
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	690 /// debug print
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	691 printf("GetNextWorkRequired RETARGET\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	692 printf("nTargetTimespan = %"PRI64d" nActualTimespan = %"PRI64d"\n", nTargetTimespan, nActualTimespan);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	693 printf("Before: %08x %s\n", pindexLast->nBits, CBigNum().SetCompact(pindexLast->nBits).getuint256().ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	694 printf("After: %08x %s\n", bnNew.GetCompact(), bnNew.getuint256().ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	695
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	696 return bnNew.GetCompact();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	697 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	698
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	699 bool CheckProofOfWork(uint256 hash, unsigned int nBits)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	700 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	701 CBigNum bnTarget;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	702 bnTarget.SetCompact(nBits);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	703
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	704 // Check range
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	705 if (bnTarget <= 0 \|\| bnTarget > bnProofOfWorkLimit)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	706 return error("CheckProofOfWork() : nBits below minimum work");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	707
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	708 // Check proof of work matches claimed amount
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	709 if (hash > bnTarget.getuint256())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	710 return error("CheckProofOfWork() : hash doesn't match nBits");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	711
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	712 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	713 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	714
702 ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	715 // Return conservative estimate of total number of blocks, 0 if unknown
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	716 int GetTotalBlocksEstimate()
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	717 {
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	718 if(fTestNet)
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	719 {
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	720 return 0;
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	721 }
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	722 else
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	723 {
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	724 return nTotalBlocksEstimate;
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	725 }
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	726 }
ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	727
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	728 bool IsInitialBlockDownload()
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	729 {
702 ddf3fdf690a5 add GetTotalBlocksEstimate() function, move magic number to constant Wladimir J. van der Laan <laanwj@gmail.com> parents: 688 diff changeset	730 if (pindexBest == NULL \|\| nBestHeight < (GetTotalBlocksEstimate()-nInitialBlockThreshold))
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	731 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	732 static int64 nLastUpdate;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	733 static CBlockIndex* pindexLastBest;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	734 if (pindexBest != pindexLastBest)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	735 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	736 pindexLastBest = pindexBest;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	737 nLastUpdate = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	738 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	739 return (GetTime() - nLastUpdate < 10 &&
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	740 pindexBest->GetBlockTime() < GetTime() - 24 * 60 * 60);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	741 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	742
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	743 void static InvalidChainFound(CBlockIndex* pindexNew)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	744 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	745 if (pindexNew->bnChainWork > bnBestInvalidWork)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	746 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	747 bnBestInvalidWork = pindexNew->bnChainWork;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	748 CTxDB().WriteBestInvalidWork(bnBestInvalidWork);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	749 MainFrameRepaint();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	750 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	751 printf("InvalidChainFound: invalid block=%s height=%d work=%s\n", pindexNew->GetBlockHash().ToString().substr(0,20).c_str(), pindexNew->nHeight, pindexNew->bnChainWork.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	752 printf("InvalidChainFound: current best=%s height=%d work=%s\n", hashBestChain.ToString().substr(0,20).c_str(), nBestHeight, bnBestChainWork.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	753 if (pindexBest && bnBestInvalidWork > bnBestChainWork + pindexBest->GetBlockWork() * 6)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	754 printf("InvalidChainFound: WARNING: Displayed transactions may not be correct! You may need to upgrade, or other nodes may need to upgrade.\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	755 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	756
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	757
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	758
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	759
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	760
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	761
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	762
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	763
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	764
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	765
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	766
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	767 bool CTransaction::DisconnectInputs(CTxDB& txdb)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	768 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	769 // Relinquish previous transactions' spent pointers
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	770 if (!IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	771 {
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	772 BOOST_FOREACH(const CTxIn& txin, vin)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	773 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	774 COutPoint prevout = txin.prevout;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	775
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	776 // Get prev txindex from disk
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	777 CTxIndex txindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	778 if (!txdb.ReadTxIndex(prevout.hash, txindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	779 return error("DisconnectInputs() : ReadTxIndex failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	780
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	781 if (prevout.n >= txindex.vSpent.size())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	782 return error("DisconnectInputs() : prevout.n out of range");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	783
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	784 // Mark outpoint as not spent
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	785 txindex.vSpent[prevout.n].SetNull();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	786
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	787 // Write back
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	788 if (!txdb.UpdateTxIndex(prevout.hash, txindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	789 return error("DisconnectInputs() : UpdateTxIndex failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	790 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	791 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	792
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	793 // Remove transaction from index
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	794 if (!txdb.EraseTxIndex(*this))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	795 return error("DisconnectInputs() : EraseTxPos failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	796
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	797 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	798 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	799
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	800
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	801 bool CTransaction::ConnectInputs(CTxDB& txdb, map<uint256, CTxIndex>& mapTestPool, CDiskTxPos posThisTx,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	802 CBlockIndex* pindexBlock, int64& nFees, bool fBlock, bool fMiner, int64 nMinFee)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	803 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	804 // Take over previous transactions' spent pointers
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	805 if (!IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	806 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	807 int64 nValueIn = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	808 for (int i = 0; i < vin.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	809 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	810 COutPoint prevout = vin[i].prevout;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	811
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	812 // Read txindex
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	813 CTxIndex txindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	814 bool fFound = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	815 if (fMiner && mapTestPool.count(prevout.hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	816 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	817 // Get txindex from current proposed changes
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	818 txindex = mapTestPool[prevout.hash];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	819 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	820 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	821 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	822 // Read txindex from txdb
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	823 fFound = txdb.ReadTxIndex(prevout.hash, txindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	824 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	825 if (!fFound && (fBlock \|\| fMiner))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	826 return fMiner ? false : error("ConnectInputs() : %s prev tx %s index entry not found", GetHash().ToString().substr(0,10).c_str(), prevout.hash.ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	827
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	828 // Read txPrev
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	829 CTransaction txPrev;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	830 if (!fFound \|\| txindex.pos == CDiskTxPos(1,1,1))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	831 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	832 // Get prev tx from single transactions in memory
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	833 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	834 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	835 if (!mapTransactions.count(prevout.hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	836 return error("ConnectInputs() : %s mapTransactions prev not found %s", GetHash().ToString().substr(0,10).c_str(), prevout.hash.ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	837 txPrev = mapTransactions[prevout.hash];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	838 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	839 if (!fFound)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	840 txindex.vSpent.resize(txPrev.vout.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	841 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	842 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	843 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	844 // Get prev tx from disk
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	845 if (!txPrev.ReadFromDisk(txindex.pos))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	846 return error("ConnectInputs() : %s ReadFromDisk prev tx %s failed", GetHash().ToString().substr(0,10).c_str(), prevout.hash.ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	847 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	848
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	849 if (prevout.n >= txPrev.vout.size() \|\| prevout.n >= txindex.vSpent.size())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	850 return error("ConnectInputs() : %s prevout.n out of range %d %d %d prev tx %s\n%s", GetHash().ToString().substr(0,10).c_str(), prevout.n, txPrev.vout.size(), txindex.vSpent.size(), prevout.hash.ToString().substr(0,10).c_str(), txPrev.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	851
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	852 // If prev is coinbase, check that it's matured
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	853 if (txPrev.IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	854 for (CBlockIndex* pindex = pindexBlock; pindex && pindexBlock->nHeight - pindex->nHeight < COINBASE_MATURITY; pindex = pindex->pprev)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	855 if (pindex->nBlockPos == txindex.pos.nBlockPos && pindex->nFile == txindex.pos.nFile)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	856 return error("ConnectInputs() : tried to spend coinbase at depth %d", pindexBlock->nHeight - pindex->nHeight);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	857
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	858 // Verify signature
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	859 if (!VerifySignature(txPrev, *this, i))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	860 return error("ConnectInputs() : %s VerifySignature failed", GetHash().ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	861
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	862 // Check for conflicts
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	863 if (!txindex.vSpent[prevout.n].IsNull())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	864 return fMiner ? false : error("ConnectInputs() : %s prev tx already used at %s", GetHash().ToString().substr(0,10).c_str(), txindex.vSpent[prevout.n].ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	865
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	866 // Check for negative or overflow input values
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	867 nValueIn += txPrev.vout[prevout.n].nValue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	868 if (!MoneyRange(txPrev.vout[prevout.n].nValue) \|\| !MoneyRange(nValueIn))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	869 return error("ConnectInputs() : txin values out of range");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	870
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	871 // Mark outpoints as spent
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	872 txindex.vSpent[prevout.n] = posThisTx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	873
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	874 // Write back
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	875 if (fBlock)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	876 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	877 if (!txdb.UpdateTxIndex(prevout.hash, txindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	878 return error("ConnectInputs() : UpdateTxIndex failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	879 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	880 else if (fMiner)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	881 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	882 mapTestPool[prevout.hash] = txindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	883 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	884 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	885
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	886 if (nValueIn < GetValueOut())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	887 return error("ConnectInputs() : %s value in < value out", GetHash().ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	888
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	889 // Tally transaction fees
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	890 int64 nTxFee = nValueIn - GetValueOut();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	891 if (nTxFee < 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	892 return error("ConnectInputs() : %s nTxFee < 0", GetHash().ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	893 if (nTxFee < nMinFee)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	894 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	895 nFees += nTxFee;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	896 if (!MoneyRange(nFees))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	897 return error("ConnectInputs() : nFees out of range");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	898 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	899
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	900 if (fBlock)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	901 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	902 // Add transaction to disk index
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	903 if (!txdb.AddTxIndex(*this, posThisTx, pindexBlock->nHeight))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	904 return error("ConnectInputs() : AddTxPos failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	905 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	906 else if (fMiner)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	907 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	908 // Add transaction to test pool
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	909 mapTestPool[GetHash()] = CTxIndex(CDiskTxPos(1,1,1), vout.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	910 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	911
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	912 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	913 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	914
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	915
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	916 bool CTransaction::ClientConnectInputs()
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	917 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	918 if (IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	919 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	920
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	921 // Take over previous transactions' spent pointers
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	922 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	923 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	924 int64 nValueIn = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	925 for (int i = 0; i < vin.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	926 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	927 // Get prev tx from single transactions in memory
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	928 COutPoint prevout = vin[i].prevout;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	929 if (!mapTransactions.count(prevout.hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	930 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	931 CTransaction& txPrev = mapTransactions[prevout.hash];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	932
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	933 if (prevout.n >= txPrev.vout.size())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	934 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	935
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	936 // Verify signature
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	937 if (!VerifySignature(txPrev, *this, i))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	938 return error("ConnectInputs() : VerifySignature failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	939
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	940 ///// this is redundant with the mapNextTx stuff, not sure which I want to get rid of
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	941 ///// this has to go away now that posNext is gone
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	942 // // Check for conflicts
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	943 // if (!txPrev.vout[prevout.n].posNext.IsNull())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	944 // return error("ConnectInputs() : prev tx already used");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	945 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	946 // // Flag outpoints as used
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	947 // txPrev.vout[prevout.n].posNext = posThisTx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	948
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	949 nValueIn += txPrev.vout[prevout.n].nValue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	950
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	951 if (!MoneyRange(txPrev.vout[prevout.n].nValue) \|\| !MoneyRange(nValueIn))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	952 return error("ClientConnectInputs() : txin values out of range");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	953 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	954 if (GetValueOut() > nValueIn)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	955 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	956 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	957
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	958 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	959 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	960
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	961
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	962
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	963
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	964 bool CBlock::DisconnectBlock(CTxDB& txdb, CBlockIndex* pindex)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	965 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	966 // Disconnect in reverse order
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	967 for (int i = vtx.size()-1; i >= 0; i--)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	968 if (!vtx[i].DisconnectInputs(txdb))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	969 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	970
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	971 // Update block index on disk without changing it in memory.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	972 // The memory index structure will be changed after the db commits.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	973 if (pindex->pprev)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	974 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	975 CDiskBlockIndex blockindexPrev(pindex->pprev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	976 blockindexPrev.hashNext = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	977 if (!txdb.WriteBlockIndex(blockindexPrev))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	978 return error("DisconnectBlock() : WriteBlockIndex failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	979 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	980
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	981 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	982 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	983
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	984 bool CBlock::ConnectBlock(CTxDB& txdb, CBlockIndex* pindex)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	985 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	986 // Check it again in case a previous version let a bad block in
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	987 if (!CheckBlock())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	988 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	989
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	990 //// issue here: it doesn't know the version
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	991 unsigned int nTxPos = pindex->nBlockPos + ::GetSerializeSize(CBlock(), SER_DISK) - 1 + GetSizeOfCompactSize(vtx.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	992
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	993 map<uint256, CTxIndex> mapUnused;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	994 int64 nFees = 0;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	995 BOOST_FOREACH(CTransaction& tx, vtx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	996 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	997 CDiskTxPos posThisTx(pindex->nFile, pindex->nBlockPos, nTxPos);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	998 nTxPos += ::GetSerializeSize(tx, SER_DISK);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	999
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1000 if (!tx.ConnectInputs(txdb, mapUnused, posThisTx, pindex, nFees, true, false))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1001 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1002 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1003
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1004 if (vtx[0].GetValueOut() > GetBlockValue(pindex->nHeight, nFees))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1005 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1006
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1007 // Update block index on disk without changing it in memory.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1008 // The memory index structure will be changed after the db commits.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1009 if (pindex->pprev)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1010 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1011 CDiskBlockIndex blockindexPrev(pindex->pprev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1012 blockindexPrev.hashNext = pindex->GetBlockHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1013 if (!txdb.WriteBlockIndex(blockindexPrev))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1014 return error("ConnectBlock() : WriteBlockIndex failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1015 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1016
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1017 // Watch for transactions paying to me
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1018 BOOST_FOREACH(CTransaction& tx, vtx)
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1019 SyncWithWallets(tx, this, true);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1020
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1021 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1022 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1023
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1024 bool static Reorganize(CTxDB& txdb, CBlockIndex* pindexNew)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1025 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1026 printf("REORGANIZE\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1027
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1028 // Find the fork
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1029 CBlockIndex* pfork = pindexBest;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1030 CBlockIndex* plonger = pindexNew;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1031 while (pfork != plonger)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1032 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1033 while (plonger->nHeight > pfork->nHeight)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1034 if (!(plonger = plonger->pprev))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1035 return error("Reorganize() : plonger->pprev is null");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1036 if (pfork == plonger)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1037 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1038 if (!(pfork = pfork->pprev))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1039 return error("Reorganize() : pfork->pprev is null");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1040 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1041
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1042 // List of what to disconnect
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1043 vector<CBlockIndex*> vDisconnect;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1044 for (CBlockIndex* pindex = pindexBest; pindex != pfork; pindex = pindex->pprev)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1045 vDisconnect.push_back(pindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1046
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1047 // List of what to connect
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1048 vector<CBlockIndex*> vConnect;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1049 for (CBlockIndex* pindex = pindexNew; pindex != pfork; pindex = pindex->pprev)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1050 vConnect.push_back(pindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1051 reverse(vConnect.begin(), vConnect.end());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1052
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1053 // Disconnect shorter branch
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1054 vector<CTransaction> vResurrect;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1055 BOOST_FOREACH(CBlockIndex* pindex, vDisconnect)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1056 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1057 CBlock block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1058 if (!block.ReadFromDisk(pindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1059 return error("Reorganize() : ReadFromDisk for disconnect failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1060 if (!block.DisconnectBlock(txdb, pindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1061 return error("Reorganize() : DisconnectBlock failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1062
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1063 // Queue memory transactions to resurrect
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1064 BOOST_FOREACH(const CTransaction& tx, block.vtx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1065 if (!tx.IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1066 vResurrect.push_back(tx);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1067 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1068
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1069 // Connect longer branch
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1070 vector<CTransaction> vDelete;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1071 for (int i = 0; i < vConnect.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1072 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1073 CBlockIndex* pindex = vConnect[i];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1074 CBlock block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1075 if (!block.ReadFromDisk(pindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1076 return error("Reorganize() : ReadFromDisk for connect failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1077 if (!block.ConnectBlock(txdb, pindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1078 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1079 // Invalid block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1080 txdb.TxnAbort();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1081 return error("Reorganize() : ConnectBlock failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1082 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1083
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1084 // Queue memory transactions to delete
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1085 BOOST_FOREACH(const CTransaction& tx, block.vtx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1086 vDelete.push_back(tx);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1087 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1088 if (!txdb.WriteHashBestChain(pindexNew->GetBlockHash()))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1089 return error("Reorganize() : WriteHashBestChain failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1090
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1091 // Make sure it's successfully written to disk before changing memory structure
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1092 if (!txdb.TxnCommit())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1093 return error("Reorganize() : TxnCommit failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1094
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1095 // Disconnect shorter branch
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1096 BOOST_FOREACH(CBlockIndex* pindex, vDisconnect)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1097 if (pindex->pprev)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1098 pindex->pprev->pnext = NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1099
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1100 // Connect longer branch
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1101 BOOST_FOREACH(CBlockIndex* pindex, vConnect)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1102 if (pindex->pprev)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1103 pindex->pprev->pnext = pindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1104
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1105 // Resurrect memory transactions that were in the disconnected branch
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1106 BOOST_FOREACH(CTransaction& tx, vResurrect)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1107 tx.AcceptToMemoryPool(txdb, false);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1108
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1109 // Delete redundant memory transactions that are in the connected branch
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1110 BOOST_FOREACH(CTransaction& tx, vDelete)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1111 tx.RemoveFromMemoryPool();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1112
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1113 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1114 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1115
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1116
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1117 bool CBlock::SetBestChain(CTxDB& txdb, CBlockIndex* pindexNew)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1118 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1119 uint256 hash = GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1120
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1121 txdb.TxnBegin();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1122 if (pindexGenesisBlock == NULL && hash == hashGenesisBlock)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1123 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1124 txdb.WriteHashBestChain(hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1125 if (!txdb.TxnCommit())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1126 return error("SetBestChain() : TxnCommit failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1127 pindexGenesisBlock = pindexNew;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1128 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1129 else if (hashPrevBlock == hashBestChain)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1130 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1131 // Adding to current best branch
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1132 if (!ConnectBlock(txdb, pindexNew) \|\| !txdb.WriteHashBestChain(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1133 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1134 txdb.TxnAbort();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1135 InvalidChainFound(pindexNew);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1136 return error("SetBestChain() : ConnectBlock failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1137 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1138 if (!txdb.TxnCommit())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1139 return error("SetBestChain() : TxnCommit failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1140
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1141 // Add to current best branch
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1142 pindexNew->pprev->pnext = pindexNew;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1143
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1144 // Delete redundant memory transactions
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1145 BOOST_FOREACH(CTransaction& tx, vtx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1146 tx.RemoveFromMemoryPool();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1147 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1148 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1149 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1150 // New best branch
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1151 if (!Reorganize(txdb, pindexNew))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1152 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1153 txdb.TxnAbort();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1154 InvalidChainFound(pindexNew);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1155 return error("SetBestChain() : Reorganize failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1156 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1157 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1158
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1159 // Update best block in wallet (so we can detect restored wallets)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1160 if (!IsInitialBlockDownload())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1161 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1162 const CBlockLocator locator(pindexNew);
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1163 ::SetBestChain(locator);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1164 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1165
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1166 // New best block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1167 hashBestChain = hash;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1168 pindexBest = pindexNew;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1169 nBestHeight = pindexBest->nHeight;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1170 bnBestChainWork = pindexNew->bnChainWork;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1171 nTimeBestReceived = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1172 nTransactionsUpdated++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1173 printf("SetBestChain: new best=%s height=%d work=%s\n", hashBestChain.ToString().substr(0,20).c_str(), nBestHeight, bnBestChainWork.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1174
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1175 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1176 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1177
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1178
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1179 bool CBlock::AddToBlockIndex(unsigned int nFile, unsigned int nBlockPos)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1180 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1181 // Check for duplicate
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1182 uint256 hash = GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1183 if (mapBlockIndex.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1184 return error("AddToBlockIndex() : %s already exists", hash.ToString().substr(0,20).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1185
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1186 // Construct new block index object
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1187 CBlockIndex* pindexNew = new CBlockIndex(nFile, nBlockPos, *this);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1188 if (!pindexNew)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1189 return error("AddToBlockIndex() : new CBlockIndex failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1190 map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.insert(make_pair(hash, pindexNew)).first;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1191 pindexNew->phashBlock = &((*mi).first);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1192 map<uint256, CBlockIndex*>::iterator miPrev = mapBlockIndex.find(hashPrevBlock);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1193 if (miPrev != mapBlockIndex.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1194 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1195 pindexNew->pprev = (*miPrev).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1196 pindexNew->nHeight = pindexNew->pprev->nHeight + 1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1197 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1198 pindexNew->bnChainWork = (pindexNew->pprev ? pindexNew->pprev->bnChainWork : 0) + pindexNew->GetBlockWork();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1199
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1200 CTxDB txdb;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1201 txdb.TxnBegin();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1202 txdb.WriteBlockIndex(CDiskBlockIndex(pindexNew));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1203 if (!txdb.TxnCommit())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1204 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1205
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1206 // New best
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1207 if (pindexNew->bnChainWork > bnBestChainWork)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1208 if (!SetBestChain(txdb, pindexNew))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1209 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1210
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1211 txdb.Close();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1212
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1213 if (pindexNew == pindexBest)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1214 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1215 // Notify UI to display prev block's coinbase if it was ours
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1216 static uint256 hashPrevBestCoinBase;
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1217 UpdatedTransaction(hashPrevBestCoinBase);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1218 hashPrevBestCoinBase = vtx[0].GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1219 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1220
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1221 MainFrameRepaint();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1222 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1223 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1224
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1225
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1226
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1227
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1228 bool CBlock::CheckBlock() const
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1229 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1230 // These are checks that are independent of context
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1231 // that can be verified before saving an orphan block.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1232
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1233 // Size limits
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1234 if (vtx.empty() \|\| vtx.size() > MAX_BLOCK_SIZE \|\| ::GetSerializeSize(*this, SER_NETWORK) > MAX_BLOCK_SIZE)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1235 return error("CheckBlock() : size limits failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1236
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1237 // Check proof of work matches claimed amount
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1238 if (!CheckProofOfWork(GetHash(), nBits))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1239 return error("CheckBlock() : proof of work failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1240
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1241 // Check timestamp
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1242 if (GetBlockTime() > GetAdjustedTime() + 2 * 60 * 60)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1243 return error("CheckBlock() : block timestamp too far in the future");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1244
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1245 // First transaction must be coinbase, the rest must not be
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1246 if (vtx.empty() \|\| !vtx[0].IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1247 return error("CheckBlock() : first tx is not coinbase");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1248 for (int i = 1; i < vtx.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1249 if (vtx[i].IsCoinBase())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1250 return error("CheckBlock() : more than one coinbase");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1251
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1252 // Check transactions
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1253 BOOST_FOREACH(const CTransaction& tx, vtx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1254 if (!tx.CheckTransaction())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1255 return error("CheckBlock() : CheckTransaction failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1256
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1257 // Check that it's not full of nonstandard transactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1258 if (GetSigOpCount() > MAX_BLOCK_SIGOPS)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1259 return error("CheckBlock() : too many nonstandard transactions");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1260
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1261 // Check merkleroot
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1262 if (hashMerkleRoot != BuildMerkleTree())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1263 return error("CheckBlock() : hashMerkleRoot mismatch");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1264
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1265 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1266 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1267
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1268 bool CBlock::AcceptBlock()
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1269 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1270 // Check for duplicate
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1271 uint256 hash = GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1272 if (mapBlockIndex.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1273 return error("AcceptBlock() : block already in mapBlockIndex");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1274
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1275 // Get prev block index
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1276 map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hashPrevBlock);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1277 if (mi == mapBlockIndex.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1278 return error("AcceptBlock() : prev block not found");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1279 CBlockIndex* pindexPrev = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1280 int nHeight = pindexPrev->nHeight+1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1281
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1282 // Check proof of work
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1283 if (nBits != GetNextWorkRequired(pindexPrev))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1284 return error("AcceptBlock() : incorrect proof of work");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1285
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1286 // Check timestamp against prev
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1287 if (GetBlockTime() <= pindexPrev->GetMedianTimePast())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1288 return error("AcceptBlock() : block's timestamp is too early");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1289
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1290 // Check that all transactions are finalized
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1291 BOOST_FOREACH(const CTransaction& tx, vtx)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1292 if (!tx.IsFinal(nHeight, GetBlockTime()))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1293 return error("AcceptBlock() : contains a non-final transaction");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1294
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1295 // Check that the block chain matches the known block chain up to a checkpoint
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1296 if (!fTestNet)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1297 if ((nHeight == 11111 && hash != uint256("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d")) \|\|
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1298 (nHeight == 33333 && hash != uint256("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6")) \|\|
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1299 (nHeight == 68555 && hash != uint256("0x00000000001e1b4903550a0b96e9a9405c8a95f387162e4944e8d9fbe501cd6a")) \|\|
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1300 (nHeight == 70567 && hash != uint256("0x00000000006a49b14bcf27462068f1264c961f11fa2e0eddd2be0791e1d4124a")) \|\|
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1301 (nHeight == 74000 && hash != uint256("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20")) \|\|
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1302 (nHeight == 105000 && hash != uint256("0x00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97")) \|\|
738 7d6b511630d6 Block-chain lock-in at 134444 Gavin Andresen <gavinandresen@gmail.com> parents: 718 diff changeset	1303 (nHeight == 118000 && hash != uint256("0x000000000000774a7f8a7a12dc906ddb9e17e75d684f15e00f8767f9e8f36553")) \|\|
7d6b511630d6 Block-chain lock-in at 134444 Gavin Andresen <gavinandresen@gmail.com> parents: 718 diff changeset	1304 (nHeight == 134444 && hash != uint256("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe")))
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1305 return error("AcceptBlock() : rejected by checkpoint lockin at %d", nHeight);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1306
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1307 // Write block to history file
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1308 if (!CheckDiskSpace(::GetSerializeSize(*this, SER_DISK)))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1309 return error("AcceptBlock() : out of disk space");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1310 unsigned int nFile = -1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1311 unsigned int nBlockPos = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1312 if (!WriteToDisk(nFile, nBlockPos))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1313 return error("AcceptBlock() : WriteToDisk failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1314 if (!AddToBlockIndex(nFile, nBlockPos))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1315 return error("AcceptBlock() : AddToBlockIndex failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1316
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1317 // Relay inventory, but don't relay old inventory during initial block download
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1318 if (hashBestChain == hash)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1319 CRITICAL_BLOCK(cs_vNodes)
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1320 BOOST_FOREACH(CNode* pnode, vNodes)
738 7d6b511630d6 Block-chain lock-in at 134444 Gavin Andresen <gavinandresen@gmail.com> parents: 718 diff changeset	1321 if (nBestHeight > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : 134444))
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1322 pnode->PushInventory(CInv(MSG_BLOCK, hash));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1323
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1324 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1325 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1326
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1327 bool static ProcessBlock(CNode* pfrom, CBlock* pblock)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1328 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1329 // Check for duplicate
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1330 uint256 hash = pblock->GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1331 if (mapBlockIndex.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1332 return error("ProcessBlock() : already have block %d %s", mapBlockIndex[hash]->nHeight, hash.ToString().substr(0,20).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1333 if (mapOrphanBlocks.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1334 return error("ProcessBlock() : already have block (orphan) %s", hash.ToString().substr(0,20).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1335
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1336 // Preliminary checks
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1337 if (!pblock->CheckBlock())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1338 return error("ProcessBlock() : CheckBlock FAILED");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1339
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1340 // If don't already have its previous block, shunt it off to holding area until we get it
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1341 if (!mapBlockIndex.count(pblock->hashPrevBlock))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1342 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1343 printf("ProcessBlock: ORPHAN BLOCK, prev=%s\n", pblock->hashPrevBlock.ToString().substr(0,20).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1344 CBlock* pblock2 = new CBlock(*pblock);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1345 mapOrphanBlocks.insert(make_pair(hash, pblock2));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1346 mapOrphanBlocksByPrev.insert(make_pair(pblock2->hashPrevBlock, pblock2));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1347
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1348 // Ask this guy to fill in what we're missing
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1349 if (pfrom)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1350 pfrom->PushGetBlocks(pindexBest, GetOrphanRoot(pblock2));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1351 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1352 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1353
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1354 // Store to disk
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1355 if (!pblock->AcceptBlock())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1356 return error("ProcessBlock() : AcceptBlock FAILED");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1357
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1358 // Recursively process any orphan blocks that depended on this one
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1359 vector<uint256> vWorkQueue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1360 vWorkQueue.push_back(hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1361 for (int i = 0; i < vWorkQueue.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1362 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1363 uint256 hashPrev = vWorkQueue[i];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1364 for (multimap<uint256, CBlock*>::iterator mi = mapOrphanBlocksByPrev.lower_bound(hashPrev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1365 mi != mapOrphanBlocksByPrev.upper_bound(hashPrev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1366 ++mi)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1367 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1368 CBlock* pblockOrphan = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1369 if (pblockOrphan->AcceptBlock())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1370 vWorkQueue.push_back(pblockOrphan->GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1371 mapOrphanBlocks.erase(pblockOrphan->GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1372 delete pblockOrphan;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1373 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1374 mapOrphanBlocksByPrev.erase(hashPrev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1375 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1376
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1377 printf("ProcessBlock: ACCEPTED\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1378 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1379 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1380
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1381
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1382
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1383
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1384
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1385
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1386
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1387
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1388 bool CheckDiskSpace(uint64 nAdditionalBytes)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1389 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1390 uint64 nFreeBytesAvailable = filesystem::space(GetDataDir()).available;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1391
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1392 // Check for 15MB because database could create another 10MB log file at any time
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1393 if (nFreeBytesAvailable < (uint64)15000000 + nAdditionalBytes)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1394 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1395 fShutdown = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1396 string strMessage = _("Warning: Disk space is low ");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1397 strMiscWarning = strMessage;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1398 printf("*** %s\n", strMessage.c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1399 ThreadSafeMessageBox(strMessage, "Bitcoin", wxOK \| wxICON_EXCLAMATION);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1400 CreateThread(Shutdown, NULL);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1401 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1402 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1403 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1404 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1405
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1406 FILE* OpenBlockFile(unsigned int nFile, unsigned int nBlockPos, const char* pszMode)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1407 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1408 if (nFile == -1)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1409 return NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1410 FILE* file = fopen(strprintf("%s/blk%04d.dat", GetDataDir().c_str(), nFile).c_str(), pszMode);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1411 if (!file)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1412 return NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1413 if (nBlockPos != 0 && !strchr(pszMode, 'a') && !strchr(pszMode, 'w'))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1414 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1415 if (fseek(file, nBlockPos, SEEK_SET) != 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1416 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1417 fclose(file);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1418 return NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1419 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1420 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1421 return file;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1422 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1423
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1424 static unsigned int nCurrentBlockFile = 1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1425
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1426 FILE* AppendBlockFile(unsigned int& nFileRet)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1427 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1428 nFileRet = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1429 loop
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1430 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1431 FILE* file = OpenBlockFile(nCurrentBlockFile, 0, "ab");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1432 if (!file)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1433 return NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1434 if (fseek(file, 0, SEEK_END) != 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1435 return NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1436 // FAT32 filesize max 4GB, fseek and ftell max 2GB, so we must stay under 2GB
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1437 if (ftell(file) < 0x7F000000 - MAX_SIZE)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1438 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1439 nFileRet = nCurrentBlockFile;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1440 return file;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1441 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1442 fclose(file);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1443 nCurrentBlockFile++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1444 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1445 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1446
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1447 bool LoadBlockIndex(bool fAllowNew)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1448 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1449 if (fTestNet)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1450 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1451 hashGenesisBlock = uint256("0x00000007199508e34a9ff81e6ec0c477a4cccff2a4767a8eee39c11db367b008");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1452 bnProofOfWorkLimit = CBigNum(~uint256(0) >> 28);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1453 pchMessageStart[0] = 0xfa;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1454 pchMessageStart[1] = 0xbf;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1455 pchMessageStart[2] = 0xb5;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1456 pchMessageStart[3] = 0xda;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1457 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1458
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1459 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1460 // Load block index
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1461 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1462 CTxDB txdb("cr");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1463 if (!txdb.LoadBlockIndex())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1464 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1465 txdb.Close();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1466
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1467 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1468 // Init with genesis block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1469 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1470 if (mapBlockIndex.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1471 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1472 if (!fAllowNew)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1473 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1474
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1475 // Genesis Block:
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1476 // CBlock(hash=000000000019d6, ver=1, hashPrevBlock=00000000000000, hashMerkleRoot=4a5e1e, nTime=1231006505, nBits=1d00ffff, nNonce=2083236893, vtx=1)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1477 // CTransaction(hash=4a5e1e, ver=1, vin.size=1, vout.size=1, nLockTime=0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1478 // CTxIn(COutPoint(000000, -1), coinbase 04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1479 // CTxOut(nValue=50.00000000, scriptPubKey=0x5F1DF16B2B704C8A578D0B)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1480 // vMerkleTree: 4a5e1e
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1481
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1482 // Genesis block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1483 const char* pszTimestamp = "The Times 03/Jan/2009 Chancellor on brink of second bailout for banks";
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1484 CTransaction txNew;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1485 txNew.vin.resize(1);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1486 txNew.vout.resize(1);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1487 txNew.vin[0].scriptSig = CScript() << 486604799 << CBigNum(4) << vector<unsigned char>((const unsigned char)pszTimestamp, (const unsigned char)pszTimestamp + strlen(pszTimestamp));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1488 txNew.vout[0].nValue = 50 * COIN;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1489 txNew.vout[0].scriptPubKey = CScript() << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f") << OP_CHECKSIG;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1490 CBlock block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1491 block.vtx.push_back(txNew);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1492 block.hashPrevBlock = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1493 block.hashMerkleRoot = block.BuildMerkleTree();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1494 block.nVersion = 1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1495 block.nTime = 1231006505;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1496 block.nBits = 0x1d00ffff;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1497 block.nNonce = 2083236893;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1498
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1499 if (fTestNet)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1500 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1501 block.nTime = 1296688602;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1502 block.nBits = 0x1d07fff8;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1503 block.nNonce = 384568319;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1504 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1505
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1506 //// debug print
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1507 printf("%s\n", block.GetHash().ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1508 printf("%s\n", hashGenesisBlock.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1509 printf("%s\n", block.hashMerkleRoot.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1510 assert(block.hashMerkleRoot == uint256("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1511 block.print();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1512 assert(block.GetHash() == hashGenesisBlock);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1513
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1514 // Start new block file
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1515 unsigned int nFile;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1516 unsigned int nBlockPos;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1517 if (!block.WriteToDisk(nFile, nBlockPos))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1518 return error("LoadBlockIndex() : writing genesis block to disk failed");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1519 if (!block.AddToBlockIndex(nFile, nBlockPos))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1520 return error("LoadBlockIndex() : genesis block not accepted");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1521 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1522
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1523 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1524 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1525
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1526
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1527
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1528 void PrintBlockTree()
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1529 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1530 // precompute tree structure
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1531 map<CBlockIndex, vector<CBlockIndex> > mapNext;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1532 for (map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.begin(); mi != mapBlockIndex.end(); ++mi)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1533 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1534 CBlockIndex* pindex = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1535 mapNext[pindex->pprev].push_back(pindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1536 // test
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1537 //while (rand() % 3 == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1538 // mapNext[pindex->pprev].push_back(pindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1539 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1540
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1541 vector<pair<int, CBlockIndex*> > vStack;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1542 vStack.push_back(make_pair(0, pindexGenesisBlock));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1543
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1544 int nPrevCol = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1545 while (!vStack.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1546 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1547 int nCol = vStack.back().first;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1548 CBlockIndex* pindex = vStack.back().second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1549 vStack.pop_back();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1550
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1551 // print split or gap
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1552 if (nCol > nPrevCol)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1553 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1554 for (int i = 0; i < nCol-1; i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1555 printf("\| ");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1556 printf("\|\\\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1557 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1558 else if (nCol < nPrevCol)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1559 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1560 for (int i = 0; i < nCol; i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1561 printf("\| ");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1562 printf("\|\n");
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1563 }
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1564 nPrevCol = nCol;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1565
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1566 // print columns
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1567 for (int i = 0; i < nCol; i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1568 printf("\| ");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1569
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1570 // print item
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1571 CBlock block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1572 block.ReadFromDisk(pindex);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1573 printf("%d (%u,%u) %s %s tx %d",
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1574 pindex->nHeight,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1575 pindex->nFile,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1576 pindex->nBlockPos,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1577 block.GetHash().ToString().substr(0,20).c_str(),
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1578 DateTimeStrFormat("%x %H:%M:%S", block.GetBlockTime()).c_str(),
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1579 block.vtx.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1580
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1581 PrintWallets(block);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1582
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1583 // put the main timechain first
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1584 vector<CBlockIndex*>& vNext = mapNext[pindex];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1585 for (int i = 0; i < vNext.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1586 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1587 if (vNext[i]->pnext)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1588 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1589 swap(vNext[0], vNext[i]);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1590 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1591 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1592 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1593
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1594 // iterate children
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1595 for (int i = 0; i < vNext.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1596 vStack.push_back(make_pair(nCol+i, vNext[i]));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1597 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1598 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1599
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1600
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1601
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1602
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1603
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1604
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1605
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1606
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1607
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1608
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1609 //////////////////////////////////////////////////////////////////////////////
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1610 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1611 // CAlert
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1612 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1613
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1614 map<uint256, CAlert> mapAlerts;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1615 CCriticalSection cs_mapAlerts;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1616
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1617 string GetWarnings(string strFor)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1618 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1619 int nPriority = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1620 string strStatusBar;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1621 string strRPC;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1622 if (GetBoolArg("-testsafemode"))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1623 strRPC = "test";
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1624
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1625 // Misc warnings like out of disk space and clock is wrong
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1626 if (strMiscWarning != "")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1627 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1628 nPriority = 1000;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1629 strStatusBar = strMiscWarning;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1630 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1631
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1632 // Longer invalid proof-of-work chain
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1633 if (pindexBest && bnBestInvalidWork > bnBestChainWork + pindexBest->GetBlockWork() * 6)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1634 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1635 nPriority = 2000;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1636 strStatusBar = strRPC = "WARNING: Displayed transactions may not be correct! You may need to upgrade, or other nodes may need to upgrade.";
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1637 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1638
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1639 // Alerts
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1640 CRITICAL_BLOCK(cs_mapAlerts)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1641 {
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1642 BOOST_FOREACH(PAIRTYPE(const uint256, CAlert)& item, mapAlerts)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1643 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1644 const CAlert& alert = item.second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1645 if (alert.AppliesToMe() && alert.nPriority > nPriority)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1646 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1647 nPriority = alert.nPriority;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1648 strStatusBar = alert.strStatusBar;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1649 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1650 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1651 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1652
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1653 if (strFor == "statusbar")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1654 return strStatusBar;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1655 else if (strFor == "rpc")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1656 return strRPC;
776 f64d738664f8 fix warnings: expression result unused [-Wunused-value] Giel van Schijndel <me@mortis.eu> parents: 768 diff changeset	1657 assert(!"GetWarnings() : invalid parameter");
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1658 return "error";
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1659 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1660
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1661 bool CAlert::ProcessAlert()
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1662 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1663 if (!CheckSignature())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1664 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1665 if (!IsInEffect())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1666 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1667
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1668 CRITICAL_BLOCK(cs_mapAlerts)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1669 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1670 // Cancel previous alerts
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1671 for (map<uint256, CAlert>::iterator mi = mapAlerts.begin(); mi != mapAlerts.end();)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1672 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1673 const CAlert& alert = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1674 if (Cancels(alert))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1675 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1676 printf("cancelling alert %d\n", alert.nID);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1677 mapAlerts.erase(mi++);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1678 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1679 else if (!alert.IsInEffect())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1680 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1681 printf("expiring alert %d\n", alert.nID);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1682 mapAlerts.erase(mi++);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1683 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1684 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1685 mi++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1686 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1687
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1688 // Check if this alert has been cancelled
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1689 BOOST_FOREACH(PAIRTYPE(const uint256, CAlert)& item, mapAlerts)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1690 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1691 const CAlert& alert = item.second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1692 if (alert.Cancels(*this))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1693 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1694 printf("alert already cancelled by %d\n", alert.nID);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1695 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1696 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1697 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1698
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1699 // Add to mapAlerts
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1700 mapAlerts.insert(make_pair(GetHash(), *this));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1701 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1702
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1703 printf("accepted alert %d, AppliesToMe()=%d\n", nID, AppliesToMe());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1704 MainFrameRepaint();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1705 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1706 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1707
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1708
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1709
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1710
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1711
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1712
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1713
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1714
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1715 //////////////////////////////////////////////////////////////////////////////
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1716 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1717 // Messages
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1718 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1719
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1720
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1721 bool static AlreadyHave(CTxDB& txdb, const CInv& inv)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1722 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1723 switch (inv.type)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1724 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1725 case MSG_TX: return mapTransactions.count(inv.hash) \|\| mapOrphanTransactions.count(inv.hash) \|\| txdb.ContainsTx(inv.hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1726 case MSG_BLOCK: return mapBlockIndex.count(inv.hash) \|\| mapOrphanBlocks.count(inv.hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1727 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1728 // Don't know what it is, just say we already got one
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1729 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1730 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1731
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1732
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1733
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1734
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1735 // The message start string is designed to be unlikely to occur in normal data.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1736 // The characters are rarely used upper ascii, not valid as UTF-8, and produce
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1737 // a large 4-byte int at any alignment.
848 991dade03d33 Use 'unsigned char' rather than 'char' for pchMessageStart. Venkatesh Srinivas <me@endeavour.zapto.org> parents: 824 diff changeset	1738 unsigned char pchMessageStart[4] = { 0xf9, 0xbe, 0xb4, 0xd9 };
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1739
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1740
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1741 bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1742 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1743 static map<unsigned int, vector<unsigned char> > mapReuseKey;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1744 RandAddSeedPerfmon();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1745 if (fDebug)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1746 printf("%s ", DateTimeStrFormat("%x %H:%M:%S", GetTime()).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1747 printf("received: %s (%d bytes)\n", strCommand.c_str(), vRecv.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1748 if (mapArgs.count("-dropmessagestest") && GetRand(atoi(mapArgs["-dropmessagestest"])) == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1749 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1750 printf("dropmessagestest DROPPING RECV MESSAGE\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1751 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1752 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1753
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1754
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1755
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1756
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1757
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1758 if (strCommand == "version")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1759 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1760 // Each connection can only send one version message
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1761 if (pfrom->nVersion != 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1762 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1763
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1764 int64 nTime;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1765 CAddress addrMe;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1766 CAddress addrFrom;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1767 uint64 nNonce = 1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1768 vRecv >> pfrom->nVersion >> pfrom->nServices >> nTime >> addrMe;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1769 if (pfrom->nVersion == 10300)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1770 pfrom->nVersion = 300;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1771 if (pfrom->nVersion >= 106 && !vRecv.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1772 vRecv >> addrFrom >> nNonce;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1773 if (pfrom->nVersion >= 106 && !vRecv.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1774 vRecv >> pfrom->strSubVer;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1775 if (pfrom->nVersion >= 209 && !vRecv.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1776 vRecv >> pfrom->nStartingHeight;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1777
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1778 if (pfrom->nVersion == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1779 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1780
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1781 // Disconnect if we connected to ourself
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1782 if (nNonce == nLocalHostNonce && nNonce > 1)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1783 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1784 printf("connected to self at %s, disconnecting\n", pfrom->addr.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1785 pfrom->fDisconnect = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1786 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1787 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1788
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1789 // Be shy and don't send version until we hear
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1790 if (pfrom->fInbound)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1791 pfrom->PushVersion();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1792
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1793 pfrom->fClient = !(pfrom->nServices & NODE_NETWORK);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1794
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1795 AddTimeData(pfrom->addr.ip, nTime);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1796
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1797 // Change version
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1798 if (pfrom->nVersion >= 209)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1799 pfrom->PushMessage("verack");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1800 pfrom->vSend.SetVersion(min(pfrom->nVersion, VERSION));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1801 if (pfrom->nVersion < 209)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1802 pfrom->vRecv.SetVersion(min(pfrom->nVersion, VERSION));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1803
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1804 if (!pfrom->fInbound)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1805 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1806 // Advertise our address
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1807 if (addrLocalHost.IsRoutable() && !fUseProxy)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1808 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1809 CAddress addr(addrLocalHost);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1810 addr.nTime = GetAdjustedTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1811 pfrom->PushAddress(addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1812 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1813
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1814 // Get recent addresses
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1815 if (pfrom->nVersion >= 31402 \|\| mapAddresses.size() < 1000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1816 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1817 pfrom->PushMessage("getaddr");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1818 pfrom->fGetAddr = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1819 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1820 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1821
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1822 // Ask the first connected node for block updates
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1823 static int nAskedForBlocks;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1824 if (!pfrom->fClient && (nAskedForBlocks < 1 \|\| vNodes.size() <= 1))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1825 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1826 nAskedForBlocks++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1827 pfrom->PushGetBlocks(pindexBest, uint256(0));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1828 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1829
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1830 // Relay alerts
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1831 CRITICAL_BLOCK(cs_mapAlerts)
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1832 BOOST_FOREACH(PAIRTYPE(const uint256, CAlert)& item, mapAlerts)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1833 item.second.RelayTo(pfrom);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1834
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1835 pfrom->fSuccessfullyConnected = true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1836
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1837 printf("version message: version %d, blocks=%d\n", pfrom->nVersion, pfrom->nStartingHeight);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1838 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1839
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1840
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1841 else if (pfrom->nVersion == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1842 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1843 // Must have a version message before anything else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1844 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1845 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1846
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1847
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1848 else if (strCommand == "verack")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1849 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1850 pfrom->vRecv.SetVersion(min(pfrom->nVersion, VERSION));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1851 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1852
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1853
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1854 else if (strCommand == "addr")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1855 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1856 vector<CAddress> vAddr;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1857 vRecv >> vAddr;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1858
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1859 // Don't want addr from older versions unless seeding
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1860 if (pfrom->nVersion < 209)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1861 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1862 if (pfrom->nVersion < 31402 && mapAddresses.size() > 1000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1863 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1864 if (vAddr.size() > 1000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1865 return error("message addr size() = %d", vAddr.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1866
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1867 // Store the new addresses
796 361ab4abafbb Single DB transaction for all addresses in a message Patrick Varilly <patvarilly@gmail.com> parents: 776 diff changeset	1868 CAddrDB addrDB;
361ab4abafbb Single DB transaction for all addresses in a message Patrick Varilly <patvarilly@gmail.com> parents: 776 diff changeset	1869 addrDB.TxnBegin();
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1870 int64 nNow = GetAdjustedTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1871 int64 nSince = nNow - 10 * 60;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1872 BOOST_FOREACH(CAddress& addr, vAddr)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1873 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1874 if (fShutdown)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1875 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1876 // ignore IPv6 for now, since it isn't implemented anyway
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1877 if (!addr.IsIPv4())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1878 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1879 if (addr.nTime <= 100000000 \|\| addr.nTime > nNow + 10 * 60)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1880 addr.nTime = nNow - 5 * 24 * 60 * 60;
796 361ab4abafbb Single DB transaction for all addresses in a message Patrick Varilly <patvarilly@gmail.com> parents: 776 diff changeset	1881 AddAddress(addr, 2 * 60 * 60, &addrDB);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1882 pfrom->AddAddressKnown(addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1883 if (addr.nTime > nSince && !pfrom->fGetAddr && vAddr.size() <= 10 && addr.IsRoutable())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1884 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1885 // Relay to a limited number of other nodes
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1886 CRITICAL_BLOCK(cs_vNodes)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1887 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1888 // Use deterministic randomness to send to the same nodes for 24 hours
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1889 // at a time so the setAddrKnowns of the chosen nodes prevent repeats
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1890 static uint256 hashSalt;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1891 if (hashSalt == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1892 RAND_bytes((unsigned char*)&hashSalt, sizeof(hashSalt));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1893 uint256 hashRand = hashSalt ^ (((int64)addr.ip)<<32) ^ ((GetTime()+addr.ip)/(246060));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1894 hashRand = Hash(BEGIN(hashRand), END(hashRand));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1895 multimap<uint256, CNode*> mapMix;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1896 BOOST_FOREACH(CNode* pnode, vNodes)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1897 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1898 if (pnode->nVersion < 31402)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1899 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1900 unsigned int nPointer;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1901 memcpy(&nPointer, &pnode, sizeof(nPointer));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1902 uint256 hashKey = hashRand ^ nPointer;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1903 hashKey = Hash(BEGIN(hashKey), END(hashKey));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1904 mapMix.insert(make_pair(hashKey, pnode));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1905 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1906 int nRelayNodes = 2;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1907 for (multimap<uint256, CNode*>::iterator mi = mapMix.begin(); mi != mapMix.end() && nRelayNodes-- > 0; ++mi)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1908 ((*mi).second)->PushAddress(addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1909 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1910 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1911 }
796 361ab4abafbb Single DB transaction for all addresses in a message Patrick Varilly <patvarilly@gmail.com> parents: 776 diff changeset	1912 addrDB.TxnCommit(); // Save addresses (it's ok if this fails)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1913 if (vAddr.size() < 1000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1914 pfrom->fGetAddr = false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1915 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1916
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1917
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1918 else if (strCommand == "inv")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1919 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1920 vector<CInv> vInv;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1921 vRecv >> vInv;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1922 if (vInv.size() > 50000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1923 return error("message inv size() = %d", vInv.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1924
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1925 CTxDB txdb("r");
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1926 BOOST_FOREACH(const CInv& inv, vInv)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1927 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1928 if (fShutdown)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1929 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1930 pfrom->AddInventoryKnown(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1931
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1932 bool fAlreadyHave = AlreadyHave(txdb, inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1933 printf(" got inventory: %s %s\n", inv.ToString().c_str(), fAlreadyHave ? "have" : "new");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1934
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1935 if (!fAlreadyHave)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1936 pfrom->AskFor(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1937 else if (inv.type == MSG_BLOCK && mapOrphanBlocks.count(inv.hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1938 pfrom->PushGetBlocks(pindexBest, GetOrphanRoot(mapOrphanBlocks[inv.hash]));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1939
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1940 // Track requests for our stuff
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1941 Inventory(inv.hash);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1942 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1943 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1944
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1945
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1946 else if (strCommand == "getdata")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1947 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1948 vector<CInv> vInv;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1949 vRecv >> vInv;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1950 if (vInv.size() > 50000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1951 return error("message getdata size() = %d", vInv.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1952
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	1953 BOOST_FOREACH(const CInv& inv, vInv)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1954 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1955 if (fShutdown)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1956 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1957 printf("received getdata for: %s\n", inv.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1958
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1959 if (inv.type == MSG_BLOCK)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1960 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1961 // Send block from disk
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1962 map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(inv.hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1963 if (mi != mapBlockIndex.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1964 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1965 CBlock block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1966 block.ReadFromDisk((*mi).second);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1967 pfrom->PushMessage("block", block);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1968
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1969 // Trigger them to send a getblocks request for the next batch of inventory
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1970 if (inv.hash == pfrom->hashContinue)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1971 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1972 // Bypass PushInventory, this must send even if redundant,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1973 // and we want it right after the last block so they don't
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1974 // wait for other stuff first.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1975 vector<CInv> vInv;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1976 vInv.push_back(CInv(MSG_BLOCK, hashBestChain));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1977 pfrom->PushMessage("inv", vInv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1978 pfrom->hashContinue = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1979 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1980 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1981 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1982 else if (inv.IsKnownType())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1983 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1984 // Send stream from relay memory
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1985 CRITICAL_BLOCK(cs_mapRelay)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1986 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1987 map<CInv, CDataStream>::iterator mi = mapRelay.find(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1988 if (mi != mapRelay.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1989 pfrom->PushMessage(inv.GetCommand(), (*mi).second);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1990 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1991 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1992
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1993 // Track requests for our stuff
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	1994 Inventory(inv.hash);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1995 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1996 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1997
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1998
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	1999 else if (strCommand == "getblocks")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2000 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2001 CBlockLocator locator;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2002 uint256 hashStop;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2003 vRecv >> locator >> hashStop;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2004
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2005 // Find the last block the caller has in the main chain
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2006 CBlockIndex* pindex = locator.GetBlockIndex();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2007
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2008 // Send the rest of the chain
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2009 if (pindex)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2010 pindex = pindex->pnext;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2011 int nLimit = 500 + locator.GetDistanceBack();
718 3ce286fc9dc1 Limit response to getblocks to half of output buffer size Pieter Wuille <pieter.wuille@gmail.com> parents: 703 diff changeset	2012 unsigned int nBytes = 0;
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2013 printf("getblocks %d to %s limit %d\n", (pindex ? pindex->nHeight : -1), hashStop.ToString().substr(0,20).c_str(), nLimit);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2014 for (; pindex; pindex = pindex->pnext)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2015 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2016 if (pindex->GetBlockHash() == hashStop)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2017 {
718 3ce286fc9dc1 Limit response to getblocks to half of output buffer size Pieter Wuille <pieter.wuille@gmail.com> parents: 703 diff changeset	2018 printf(" getblocks stopping at %d %s (%u bytes)\n", pindex->nHeight, pindex->GetBlockHash().ToString().substr(0,20).c_str(), nBytes);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2019 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2020 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2021 pfrom->PushInventory(CInv(MSG_BLOCK, pindex->GetBlockHash()));
718 3ce286fc9dc1 Limit response to getblocks to half of output buffer size Pieter Wuille <pieter.wuille@gmail.com> parents: 703 diff changeset	2022 CBlock block;
3ce286fc9dc1 Limit response to getblocks to half of output buffer size Pieter Wuille <pieter.wuille@gmail.com> parents: 703 diff changeset	2023 block.ReadFromDisk(pindex, true);
3ce286fc9dc1 Limit response to getblocks to half of output buffer size Pieter Wuille <pieter.wuille@gmail.com> parents: 703 diff changeset	2024 nBytes += block.GetSerializeSize(SER_NETWORK);
3ce286fc9dc1 Limit response to getblocks to half of output buffer size Pieter Wuille <pieter.wuille@gmail.com> parents: 703 diff changeset	2025 if (--nLimit <= 0 \|\| nBytes >= SendBufferSize()/2)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2026 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2027 // When this block is requested, we'll send an inv that'll make them
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2028 // getblocks the next batch of inventory.
718 3ce286fc9dc1 Limit response to getblocks to half of output buffer size Pieter Wuille <pieter.wuille@gmail.com> parents: 703 diff changeset	2029 printf(" getblocks stopping at limit %d %s (%u bytes)\n", pindex->nHeight, pindex->GetBlockHash().ToString().substr(0,20).c_str(), nBytes);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2030 pfrom->hashContinue = pindex->GetBlockHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2031 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2032 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2033 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2034 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2035
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2036
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2037 else if (strCommand == "getheaders")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2038 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2039 CBlockLocator locator;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2040 uint256 hashStop;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2041 vRecv >> locator >> hashStop;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2042
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2043 CBlockIndex* pindex = NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2044 if (locator.IsNull())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2045 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2046 // If locator is null, return the hashStop block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2047 map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hashStop);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2048 if (mi == mapBlockIndex.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2049 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2050 pindex = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2051 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2052 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2053 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2054 // Find the last block the caller has in the main chain
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2055 pindex = locator.GetBlockIndex();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2056 if (pindex)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2057 pindex = pindex->pnext;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2058 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2059
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2060 vector<CBlock> vHeaders;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2061 int nLimit = 2000 + locator.GetDistanceBack();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2062 printf("getheaders %d to %s limit %d\n", (pindex ? pindex->nHeight : -1), hashStop.ToString().substr(0,20).c_str(), nLimit);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2063 for (; pindex; pindex = pindex->pnext)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2064 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2065 vHeaders.push_back(pindex->GetBlockHeader());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2066 if (--nLimit <= 0 \|\| pindex->GetBlockHash() == hashStop)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2067 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2068 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2069 pfrom->PushMessage("headers", vHeaders);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2070 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2071
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2072
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2073 else if (strCommand == "tx")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2074 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2075 vector<uint256> vWorkQueue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2076 CDataStream vMsg(vRecv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2077 CTransaction tx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2078 vRecv >> tx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2079
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2080 CInv inv(MSG_TX, tx.GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2081 pfrom->AddInventoryKnown(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2082
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2083 bool fMissingInputs = false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2084 if (tx.AcceptToMemoryPool(true, &fMissingInputs))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2085 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2086 SyncWithWallets(tx, NULL, true);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2087 RelayMessage(inv, vMsg);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2088 mapAlreadyAskedFor.erase(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2089 vWorkQueue.push_back(inv.hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2090
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2091 // Recursively process any orphan transactions that depended on this one
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2092 for (int i = 0; i < vWorkQueue.size(); i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2093 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2094 uint256 hashPrev = vWorkQueue[i];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2095 for (multimap<uint256, CDataStream*>::iterator mi = mapOrphanTransactionsByPrev.lower_bound(hashPrev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2096 mi != mapOrphanTransactionsByPrev.upper_bound(hashPrev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2097 ++mi)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2098 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2099 const CDataStream& vMsg = ((mi).second);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2100 CTransaction tx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2101 CDataStream(vMsg) >> tx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2102 CInv inv(MSG_TX, tx.GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2103
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2104 if (tx.AcceptToMemoryPool(true))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2105 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2106 printf(" accepted orphan tx %s\n", inv.hash.ToString().substr(0,10).c_str());
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2107 SyncWithWallets(tx, NULL, true);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2108 RelayMessage(inv, vMsg);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2109 mapAlreadyAskedFor.erase(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2110 vWorkQueue.push_back(inv.hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2111 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2112 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2113 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2114
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2115 BOOST_FOREACH(uint256 hash, vWorkQueue)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2116 EraseOrphanTx(hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2117 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2118 else if (fMissingInputs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2119 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2120 printf("storing orphan tx %s\n", inv.hash.ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2121 AddOrphanTx(vMsg);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2122 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2123 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2124
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2125
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2126 else if (strCommand == "block")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2127 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2128 CBlock block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2129 vRecv >> block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2130
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2131 printf("received block %s\n", block.GetHash().ToString().substr(0,20).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2132 // block.print();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2133
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2134 CInv inv(MSG_BLOCK, block.GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2135 pfrom->AddInventoryKnown(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2136
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2137 if (ProcessBlock(pfrom, &block))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2138 mapAlreadyAskedFor.erase(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2139 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2140
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2141
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2142 else if (strCommand == "getaddr")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2143 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2144 // Nodes rebroadcast an addr every 24 hours
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2145 pfrom->vAddrToSend.clear();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2146 int64 nSince = GetAdjustedTime() - 3 * 60 * 60; // in the last 3 hours
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2147 CRITICAL_BLOCK(cs_mapAddresses)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2148 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2149 unsigned int nCount = 0;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2150 BOOST_FOREACH(const PAIRTYPE(vector<unsigned char>, CAddress)& item, mapAddresses)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2151 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2152 const CAddress& addr = item.second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2153 if (addr.nTime > nSince)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2154 nCount++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2155 }
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2156 BOOST_FOREACH(const PAIRTYPE(vector<unsigned char>, CAddress)& item, mapAddresses)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2157 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2158 const CAddress& addr = item.second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2159 if (addr.nTime > nSince && GetRand(nCount) < 2500)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2160 pfrom->PushAddress(addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2161 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2162 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2163 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2164
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2165
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2166 else if (strCommand == "checkorder")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2167 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2168 uint256 hashReply;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2169 vRecv >> hashReply;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2170
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2171 if (!GetBoolArg("-allowreceivebyip"))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2172 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2173 pfrom->PushMessage("reply", hashReply, (int)2, string(""));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2174 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2175 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2176
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2177 CWalletTx order;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2178 vRecv >> order;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2179
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2180 /// we have a chance to check the order here
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2181
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2182 // Keep giving the same key to the same ip until they use it
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2183 if (!mapReuseKey.count(pfrom->addr.ip))
760 fd7e5b1cfc08 Add wallet privkey encryption. Matt Corallo <matt@bluematt.me> parents: 738 diff changeset	2184 mapReuseKey[pfrom->addr.ip] = pwalletMain->GetOrReuseKeyFromPool();
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2185
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2186 // Send back approval of order and pubkey to use
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2187 CScript scriptPubKey;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2188 scriptPubKey << mapReuseKey[pfrom->addr.ip] << OP_CHECKSIG;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2189 pfrom->PushMessage("reply", hashReply, (int)0, scriptPubKey);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2190 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2191
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2192
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2193 else if (strCommand == "reply")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2194 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2195 uint256 hashReply;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2196 vRecv >> hashReply;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2197
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2198 CRequestTracker tracker;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2199 CRITICAL_BLOCK(pfrom->cs_mapRequests)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2200 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2201 map<uint256, CRequestTracker>::iterator mi = pfrom->mapRequests.find(hashReply);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2202 if (mi != pfrom->mapRequests.end())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2203 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2204 tracker = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2205 pfrom->mapRequests.erase(mi);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2206 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2207 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2208 if (!tracker.IsNull())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2209 tracker.fn(tracker.param1, vRecv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2210 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2211
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2212
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2213 else if (strCommand == "ping")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2214 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2215 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2216
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2217
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2218 else if (strCommand == "alert")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2219 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2220 CAlert alert;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2221 vRecv >> alert;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2222
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2223 if (alert.ProcessAlert())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2224 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2225 // Relay
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2226 pfrom->setKnown.insert(alert.GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2227 CRITICAL_BLOCK(cs_vNodes)
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2228 BOOST_FOREACH(CNode* pnode, vNodes)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2229 alert.RelayTo(pnode);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2230 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2231 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2232
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2233
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2234 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2235 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2236 // Ignore unknown commands for extensibility
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2237 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2238
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2239
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2240 // Update the last seen time for this node's address
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2241 if (pfrom->fNetworkNode)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2242 if (strCommand == "version" \|\| strCommand == "addr" \|\| strCommand == "inv" \|\| strCommand == "getdata" \|\| strCommand == "ping")
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2243 AddressCurrentlyConnected(pfrom->addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2244
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2245
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2246 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2247 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2248
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2249 bool ProcessMessages(CNode* pfrom)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2250 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2251 CDataStream& vRecv = pfrom->vRecv;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2252 if (vRecv.empty())
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2253 return true;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2254 //if (fDebug)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2255 // printf("ProcessMessages(%u bytes)\n", vRecv.size());
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2256
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2257 //
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2258 // Message format
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2259 // (4) message start
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2260 // (12) command
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2261 // (4) size
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2262 // (4) checksum
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2263 // (x) data
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2264 //
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2265
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2266 loop
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2267 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2268 // Scan for message start
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2269 CDataStream::iterator pstart = search(vRecv.begin(), vRecv.end(), BEGIN(pchMessageStart), END(pchMessageStart));
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2270 int nHeaderSize = vRecv.GetSerializeSize(CMessageHeader());
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2271 if (vRecv.end() - pstart < nHeaderSize)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2272 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2273 if (vRecv.size() > nHeaderSize)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2274 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2275 printf("\n\nPROCESSMESSAGE MESSAGESTART NOT FOUND\n\n");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2276 vRecv.erase(vRecv.begin(), vRecv.end() - nHeaderSize);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2277 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2278 break;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2279 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2280 if (pstart - vRecv.begin() > 0)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2281 printf("\n\nPROCESSMESSAGE SKIPPED %d BYTES\n\n", pstart - vRecv.begin());
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2282 vRecv.erase(vRecv.begin(), pstart);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2283
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2284 // Read header
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2285 vector<char> vHeaderSave(vRecv.begin(), vRecv.begin() + nHeaderSize);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2286 CMessageHeader hdr;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2287 vRecv >> hdr;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2288 if (!hdr.IsValid())
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2289 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2290 printf("\n\nPROCESSMESSAGE: ERRORS IN HEADER %s\n\n\n", hdr.GetCommand().c_str());
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2291 continue;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2292 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2293 string strCommand = hdr.GetCommand();
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2294
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2295 // Message size
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2296 unsigned int nMessageSize = hdr.nMessageSize;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2297 if (nMessageSize > MAX_SIZE)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2298 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2299 printf("ProcessMessage(%s, %u bytes) : nMessageSize > MAX_SIZE\n", strCommand.c_str(), nMessageSize);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2300 continue;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2301 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2302 if (nMessageSize > vRecv.size())
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2303 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2304 // Rewind and wait for rest of message
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2305 vRecv.insert(vRecv.begin(), vHeaderSave.begin(), vHeaderSave.end());
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2306 break;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2307 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2308
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2309 // Checksum
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2310 if (vRecv.GetVersion() >= 209)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2311 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2312 uint256 hash = Hash(vRecv.begin(), vRecv.begin() + nMessageSize);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2313 unsigned int nChecksum = 0;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2314 memcpy(&nChecksum, &hash, sizeof(nChecksum));
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2315 if (nChecksum != hdr.nChecksum)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2316 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2317 printf("ProcessMessage(%s, %u bytes) : CHECKSUM ERROR nChecksum=%08x hdr.nChecksum=%08x\n",
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2318 strCommand.c_str(), nMessageSize, nChecksum, hdr.nChecksum);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2319 continue;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2320 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2321 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2322
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2323 // Copy message to its own buffer
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2324 CDataStream vMsg(vRecv.begin(), vRecv.begin() + nMessageSize, vRecv.nType, vRecv.nVersion);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2325 vRecv.ignore(nMessageSize);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2326
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2327 // Process message
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2328 bool fRet = false;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2329 try
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2330 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2331 CRITICAL_BLOCK(cs_main)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2332 fRet = ProcessMessage(pfrom, strCommand, vMsg);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2333 if (fShutdown)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2334 return true;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2335 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2336 catch (std::ios_base::failure& e)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2337 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2338 if (strstr(e.what(), "end of data"))
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2339 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2340 // Allow exceptions from underlength message on vRecv
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2341 printf("ProcessMessage(%s, %u bytes) : Exception '%s' caught, normally caused by a message being shorter than its stated length\n", strCommand.c_str(), nMessageSize, e.what());
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2342 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2343 else if (strstr(e.what(), "size too large"))
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2344 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2345 // Allow exceptions from overlong size
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2346 printf("ProcessMessage(%s, %u bytes) : Exception '%s' caught\n", strCommand.c_str(), nMessageSize, e.what());
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2347 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2348 else
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2349 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2350 PrintExceptionContinue(&e, "ProcessMessage()");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2351 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2352 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2353 catch (std::exception& e) {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2354 PrintExceptionContinue(&e, "ProcessMessage()");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2355 } catch (...) {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2356 PrintExceptionContinue(NULL, "ProcessMessage()");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2357 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2358
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2359 if (!fRet)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2360 printf("ProcessMessage(%s, %u bytes) FAILED\n", strCommand.c_str(), nMessageSize);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2361 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2362
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2363 vRecv.Compact();
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2364 return true;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	2365 }
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2366
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2367
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2368 bool SendMessages(CNode* pto, bool fSendTrickle)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2369 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2370 CRITICAL_BLOCK(cs_main)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2371 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2372 // Don't send anything until we get their version message
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2373 if (pto->nVersion == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2374 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2375
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2376 // Keep-alive ping
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2377 if (pto->nLastSend && GetTime() - pto->nLastSend > 30 * 60 && pto->vSend.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2378 pto->PushMessage("ping");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2379
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2380 // Resend wallet transactions that haven't gotten in a block yet
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2381 ResendWalletTransactions();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2382
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2383 // Address refresh broadcast
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2384 static int64 nLastRebroadcast;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2385 if (GetTime() - nLastRebroadcast > 24 * 60 * 60)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2386 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2387 nLastRebroadcast = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2388 CRITICAL_BLOCK(cs_vNodes)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2389 {
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2390 BOOST_FOREACH(CNode* pnode, vNodes)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2391 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2392 // Periodically clear setAddrKnown to allow refresh broadcasts
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2393 pnode->setAddrKnown.clear();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2394
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2395 // Rebroadcast our address
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2396 if (addrLocalHost.IsRoutable() && !fUseProxy)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2397 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2398 CAddress addr(addrLocalHost);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2399 addr.nTime = GetAdjustedTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2400 pnode->PushAddress(addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2401 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2402 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2403 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2404 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2405
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2406 // Clear out old addresses periodically so it's not too much work at once
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2407 static int64 nLastClear;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2408 if (nLastClear == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2409 nLastClear = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2410 if (GetTime() - nLastClear > 10 * 60 && vNodes.size() >= 3)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2411 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2412 nLastClear = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2413 CRITICAL_BLOCK(cs_mapAddresses)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2414 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2415 CAddrDB addrdb;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2416 int64 nSince = GetAdjustedTime() - 14 * 24 * 60 * 60;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2417 for (map<vector<unsigned char>, CAddress>::iterator mi = mapAddresses.begin();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2418 mi != mapAddresses.end();)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2419 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2420 const CAddress& addr = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2421 if (addr.nTime < nSince)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2422 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2423 if (mapAddresses.size() < 1000 \|\| GetTime() > nLastClear + 20)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2424 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2425 addrdb.EraseAddress(addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2426 mapAddresses.erase(mi++);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2427 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2428 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2429 mi++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2430 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2431 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2432 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2433
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2434
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2435 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2436 // Message: addr
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2437 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2438 if (fSendTrickle)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2439 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2440 vector<CAddress> vAddr;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2441 vAddr.reserve(pto->vAddrToSend.size());
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2442 BOOST_FOREACH(const CAddress& addr, pto->vAddrToSend)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2443 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2444 // returns true if wasn't already contained in the set
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2445 if (pto->setAddrKnown.insert(addr).second)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2446 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2447 vAddr.push_back(addr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2448 // receiver rejects addr messages larger than 1000
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2449 if (vAddr.size() >= 1000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2450 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2451 pto->PushMessage("addr", vAddr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2452 vAddr.clear();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2453 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2454 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2455 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2456 pto->vAddrToSend.clear();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2457 if (!vAddr.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2458 pto->PushMessage("addr", vAddr);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2459 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2460
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2461
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2462 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2463 // Message: inventory
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2464 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2465 vector<CInv> vInv;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2466 vector<CInv> vInvWait;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2467 CRITICAL_BLOCK(pto->cs_inventory)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2468 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2469 vInv.reserve(pto->vInventoryToSend.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2470 vInvWait.reserve(pto->vInventoryToSend.size());
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2471 BOOST_FOREACH(const CInv& inv, pto->vInventoryToSend)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2472 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2473 if (pto->setInventoryKnown.count(inv))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2474 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2475
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2476 // trickle out tx inv to protect privacy
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2477 if (inv.type == MSG_TX && !fSendTrickle)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2478 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2479 // 1/4 of tx invs blast to all immediately
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2480 static uint256 hashSalt;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2481 if (hashSalt == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2482 RAND_bytes((unsigned char*)&hashSalt, sizeof(hashSalt));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2483 uint256 hashRand = inv.hash ^ hashSalt;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2484 hashRand = Hash(BEGIN(hashRand), END(hashRand));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2485 bool fTrickleWait = ((hashRand & 3) != 0);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2486
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2487 // always trickle our own transactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2488 if (!fTrickleWait)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2489 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2490 CWalletTx wtx;
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2491 if (GetTransaction(inv.hash, wtx))
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2492 if (wtx.fFromMe)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2493 fTrickleWait = true;
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2494 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2495
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2496 if (fTrickleWait)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2497 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2498 vInvWait.push_back(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2499 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2500 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2501 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2502
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2503 // returns true if wasn't already contained in the set
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2504 if (pto->setInventoryKnown.insert(inv).second)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2505 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2506 vInv.push_back(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2507 if (vInv.size() >= 1000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2508 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2509 pto->PushMessage("inv", vInv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2510 vInv.clear();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2511 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2512 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2513 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2514 pto->vInventoryToSend = vInvWait;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2515 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2516 if (!vInv.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2517 pto->PushMessage("inv", vInv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2518
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2519
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2520 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2521 // Message: getdata
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2522 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2523 vector<CInv> vGetData;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2524 int64 nNow = GetTime() * 1000000;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2525 CTxDB txdb("r");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2526 while (!pto->mapAskFor.empty() && (*pto->mapAskFor.begin()).first <= nNow)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2527 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2528 const CInv& inv = (*pto->mapAskFor.begin()).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2529 if (!AlreadyHave(txdb, inv))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2530 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2531 printf("sending getdata: %s\n", inv.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2532 vGetData.push_back(inv);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2533 if (vGetData.size() >= 1000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2534 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2535 pto->PushMessage("getdata", vGetData);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2536 vGetData.clear();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2537 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2538 }
820 7e5ff9087b80 Actually use mapAlreadyAskedFor. Matt Corallo <matt@bluematt.me> parents: 796 diff changeset	2539 mapAlreadyAskedFor[inv] = nNow;
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2540 pto->mapAskFor.erase(pto->mapAskFor.begin());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2541 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2542 if (!vGetData.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2543 pto->PushMessage("getdata", vGetData);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2544
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2545 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2546 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2547 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2548
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2549
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2550
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2551
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2552
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2553
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2554
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2555
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2556
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2557
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2558
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2559
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2560
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2561
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2562 //////////////////////////////////////////////////////////////////////////////
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2563 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2564 // BitcoinMiner
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2565 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2566
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2567 int static FormatHashBlocks(void* pbuffer, unsigned int len)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2568 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2569 unsigned char* pdata = (unsigned char*)pbuffer;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2570 unsigned int blocks = 1 + ((len + 8) / 64);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2571 unsigned char* pend = pdata + 64 * blocks;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2572 memset(pdata + len, 0, 64 * blocks - len);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2573 pdata[len] = 0x80;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2574 unsigned int bits = len * 8;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2575 pend[-1] = (bits >> 0) & 0xff;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2576 pend[-2] = (bits >> 8) & 0xff;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2577 pend[-3] = (bits >> 16) & 0xff;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2578 pend[-4] = (bits >> 24) & 0xff;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2579 return blocks;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2580 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2581
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2582 using CryptoPP::ByteReverse;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2583
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2584 static const unsigned int pSHA256InitState[8] =
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2585 {0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19};
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2586
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2587 inline void SHA256Transform(void* pstate, void* pinput, const void* pinit)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2588 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2589 memcpy(pstate, pinit, 32);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2590 CryptoPP::SHA256::Transform((CryptoPP::word32)pstate, (CryptoPP::word32)pinput);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2591 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2592
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2593 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2594 // ScanHash scans nonces looking for a hash with at least some zero bits.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2595 // It operates on big endian data. Caller does the byte reversing.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2596 // All input buffers are 16-byte aligned. nNonce is usually preserved
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2597 // between calls, but periodically or if nNonce is 0xffff0000 or above,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2598 // the block is rebuilt and nNonce starts over at zero.
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2599 //
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2600 unsigned int static ScanHash_CryptoPP(char* pmidstate, char* pdata, char* phash1, char* phash, unsigned int& nHashesDone)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2601 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2602 unsigned int& nNonce = (unsigned int)(pdata + 12);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2603 for (;;)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2604 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2605 // Crypto++ SHA-256
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2606 // Hash pdata using pmidstate as the starting state into
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2607 // preformatted buffer phash1, then hash phash1 into phash
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2608 nNonce++;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2609 SHA256Transform(phash1, pdata, pmidstate);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2610 SHA256Transform(phash, phash1, pSHA256InitState);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2611
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2612 // Return the nonce if the hash has at least some zero bits,
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2613 // caller will check if it has enough to reach the target
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2614 if (((unsigned short*)phash)[14] == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2615 return nNonce;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2616
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2617 // If nothing found after trying for a while, return -1
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2618 if ((nNonce & 0xffff) == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2619 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2620 nHashesDone = 0xffff+1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2621 return -1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2622 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2623 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2624 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2625
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2626
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2627 class COrphan
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2628 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2629 public:
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2630 CTransaction* ptx;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2631 set<uint256> setDependsOn;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2632 double dPriority;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2633
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2634 COrphan(CTransaction* ptxIn)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2635 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2636 ptx = ptxIn;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2637 dPriority = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2638 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2639
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2640 void print() const
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2641 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2642 printf("COrphan(hash=%s, dPriority=%.1f)\n", ptx->GetHash().ToString().substr(0,10).c_str(), dPriority);
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2643 BOOST_FOREACH(uint256 hash, setDependsOn)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2644 printf(" setDependsOn %s\n", hash.ToString().substr(0,10).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2645 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2646 };
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2647
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2648
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2649 CBlock* CreateNewBlock(CReserveKey& reservekey)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2650 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2651 CBlockIndex* pindexPrev = pindexBest;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2652
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2653 // Create new block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2654 auto_ptr<CBlock> pblock(new CBlock());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2655 if (!pblock.get())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2656 return NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2657
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2658 // Create coinbase tx
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2659 CTransaction txNew;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2660 txNew.vin.resize(1);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2661 txNew.vin[0].prevout.SetNull();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2662 txNew.vout.resize(1);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2663 txNew.vout[0].scriptPubKey << reservekey.GetReservedKey() << OP_CHECKSIG;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2664
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2665 // Add our coinbase tx as first transaction
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2666 pblock->vtx.push_back(txNew);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2667
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2668 // Collect memory pool transactions into the block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2669 int64 nFees = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2670 CRITICAL_BLOCK(cs_main)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2671 CRITICAL_BLOCK(cs_mapTransactions)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2672 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2673 CTxDB txdb("r");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2674
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2675 // Priority order to process transactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2676 list<COrphan> vOrphan; // list memory doesn't move
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2677 map<uint256, vector<COrphan*> > mapDependers;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2678 multimap<double, CTransaction*> mapPriority;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2679 for (map<uint256, CTransaction>::iterator mi = mapTransactions.begin(); mi != mapTransactions.end(); ++mi)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2680 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2681 CTransaction& tx = (*mi).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2682 if (tx.IsCoinBase() \|\| !tx.IsFinal())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2683 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2684
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2685 COrphan* porphan = NULL;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2686 double dPriority = 0;
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2687 BOOST_FOREACH(const CTxIn& txin, tx.vin)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2688 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2689 // Read prev transaction
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2690 CTransaction txPrev;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2691 CTxIndex txindex;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2692 if (!txPrev.ReadFromDisk(txdb, txin.prevout, txindex))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2693 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2694 // Has to wait for dependencies
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2695 if (!porphan)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2696 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2697 // Use list for automatic deletion
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2698 vOrphan.push_back(COrphan(&tx));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2699 porphan = &vOrphan.back();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2700 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2701 mapDependers[txin.prevout.hash].push_back(porphan);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2702 porphan->setDependsOn.insert(txin.prevout.hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2703 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2704 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2705 int64 nValueIn = txPrev.vout[txin.prevout.n].nValue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2706
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2707 // Read block header
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2708 int nConf = txindex.GetDepthInMainChain();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2709
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2710 dPriority += (double)nValueIn * nConf;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2711
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2712 if (fDebug && GetBoolArg("-printpriority"))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2713 printf("priority nValueIn=%-12I64d nConf=%-5d dPriority=%-20.1f\n", nValueIn, nConf, dPriority);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2714 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2715
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2716 // Priority is sum(valuein * age) / txsize
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2717 dPriority /= ::GetSerializeSize(tx, SER_NETWORK);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2718
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2719 if (porphan)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2720 porphan->dPriority = dPriority;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2721 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2722 mapPriority.insert(make_pair(-dPriority, &(*mi).second));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2723
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2724 if (fDebug && GetBoolArg("-printpriority"))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2725 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2726 printf("priority %-20.1f %s\n%s", dPriority, tx.GetHash().ToString().substr(0,10).c_str(), tx.ToString().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2727 if (porphan)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2728 porphan->print();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2729 printf("\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2730 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2731 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2732
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2733 // Collect transactions into block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2734 map<uint256, CTxIndex> mapTestPool;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2735 uint64 nBlockSize = 1000;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2736 int nBlockSigOps = 100;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2737 while (!mapPriority.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2738 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2739 // Take highest priority transaction off priority queue
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2740 double dPriority = -(*mapPriority.begin()).first;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2741 CTransaction& tx = (mapPriority.begin()).second;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2742 mapPriority.erase(mapPriority.begin());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2743
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2744 // Size limits
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2745 unsigned int nTxSize = ::GetSerializeSize(tx, SER_NETWORK);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2746 if (nBlockSize + nTxSize >= MAX_BLOCK_SIZE_GEN)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2747 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2748 int nTxSigOps = tx.GetSigOpCount();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2749 if (nBlockSigOps + nTxSigOps >= MAX_BLOCK_SIGOPS)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2750 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2751
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2752 // Transaction fee required depends on block size
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2753 bool fAllowFree = (nBlockSize + nTxSize < 4000 \|\| CTransaction::AllowFree(dPriority));
638 6046cfa5296f Separate required fee for relaying and creation Pieter Wuille <pieter.wuille@gmail.com> parents: 595 diff changeset	2754 int64 nMinFee = tx.GetMinFee(nBlockSize, fAllowFree, true);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2755
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2756 // Connecting shouldn't fail due to dependency on other memory pool transactions
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2757 // because we're already processing them in order of dependency
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2758 map<uint256, CTxIndex> mapTestPoolTmp(mapTestPool);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2759 if (!tx.ConnectInputs(txdb, mapTestPoolTmp, CDiskTxPos(1,1,1), pindexPrev, nFees, false, true, nMinFee))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2760 continue;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2761 swap(mapTestPool, mapTestPoolTmp);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2762
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2763 // Added
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2764 pblock->vtx.push_back(tx);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2765 nBlockSize += nTxSize;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2766 nBlockSigOps += nTxSigOps;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2767
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2768 // Add transactions that depend on this one to the priority queue
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2769 uint256 hash = tx.GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2770 if (mapDependers.count(hash))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2771 {
595 e630bbb11629 make bitcoin include files more modular Wladimir J. van der Laan <laanwj@gmail.com> parents: 588 diff changeset	2772 BOOST_FOREACH(COrphan* porphan, mapDependers[hash])
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2773 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2774 if (!porphan->setDependsOn.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2775 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2776 porphan->setDependsOn.erase(hash);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2777 if (porphan->setDependsOn.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2778 mapPriority.insert(make_pair(-porphan->dPriority, porphan->ptx));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2779 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2780 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2781 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2782 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2783 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2784 pblock->vtx[0].vout[0].nValue = GetBlockValue(pindexPrev->nHeight+1, nFees);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2785
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2786 // Fill in header
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2787 pblock->hashPrevBlock = pindexPrev->GetBlockHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2788 pblock->hashMerkleRoot = pblock->BuildMerkleTree();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2789 pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2790 pblock->nBits = GetNextWorkRequired(pindexPrev);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2791 pblock->nNonce = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2792
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2793 return pblock.release();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2794 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2795
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2796
941 e6547ebc0bd1 Bugfix: Use timestamp in coinbase rather than "bits", needed to ensure coinbase txn is unique even if address is the same Luke Dashjr <luke-jr+git@utopios.org> parents: 939 diff changeset	2797 void IncrementExtraNonce(CBlock* pblock, CBlockIndex* pindexPrev, unsigned int& nExtraNonce)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2798 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2799 // Update nExtraNonce
939 26f82de9f2cc Merge branch 'getwork_dedupe' into unique_coinbase Luke Dashjr <luke-jr+git@utopios.org> parents: 871 diff changeset	2800 static uint256 hashPrevBlock;
26f82de9f2cc Merge branch 'getwork_dedupe' into unique_coinbase Luke Dashjr <luke-jr+git@utopios.org> parents: 871 diff changeset	2801 if (hashPrevBlock != pblock->hashPrevBlock)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2802 {
939 26f82de9f2cc Merge branch 'getwork_dedupe' into unique_coinbase Luke Dashjr <luke-jr+git@utopios.org> parents: 871 diff changeset	2803 nExtraNonce = 0;
26f82de9f2cc Merge branch 'getwork_dedupe' into unique_coinbase Luke Dashjr <luke-jr+git@utopios.org> parents: 871 diff changeset	2804 hashPrevBlock = pblock->hashPrevBlock;
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2805 }
939 26f82de9f2cc Merge branch 'getwork_dedupe' into unique_coinbase Luke Dashjr <luke-jr+git@utopios.org> parents: 871 diff changeset	2806 ++nExtraNonce;
941 e6547ebc0bd1 Bugfix: Use timestamp in coinbase rather than "bits", needed to ensure coinbase txn is unique even if address is the same Luke Dashjr <luke-jr+git@utopios.org> parents: 939 diff changeset	2807 pblock->vtx[0].vin[0].scriptSig = CScript() << pblock->nTime << CBigNum(nExtraNonce);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2808 pblock->hashMerkleRoot = pblock->BuildMerkleTree();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2809 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2810
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2811
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2812 void FormatHashBuffers(CBlock* pblock, char* pmidstate, char* pdata, char* phash1)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2813 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2814 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2815 // Prebuild hash buffers
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2816 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2817 struct
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2818 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2819 struct unnamed2
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2820 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2821 int nVersion;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2822 uint256 hashPrevBlock;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2823 uint256 hashMerkleRoot;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2824 unsigned int nTime;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2825 unsigned int nBits;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2826 unsigned int nNonce;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2827 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2828 block;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2829 unsigned char pchPadding0[64];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2830 uint256 hash1;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2831 unsigned char pchPadding1[64];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2832 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2833 tmp;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2834 memset(&tmp, 0, sizeof(tmp));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2835
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2836 tmp.block.nVersion = pblock->nVersion;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2837 tmp.block.hashPrevBlock = pblock->hashPrevBlock;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2838 tmp.block.hashMerkleRoot = pblock->hashMerkleRoot;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2839 tmp.block.nTime = pblock->nTime;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2840 tmp.block.nBits = pblock->nBits;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2841 tmp.block.nNonce = pblock->nNonce;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2842
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2843 FormatHashBlocks(&tmp.block, sizeof(tmp.block));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2844 FormatHashBlocks(&tmp.hash1, sizeof(tmp.hash1));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2845
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2846 // Byte swap all the input buffer
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2847 for (int i = 0; i < sizeof(tmp)/4; i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2848 ((unsigned int)&tmp)[i] = ByteReverse(((unsigned int)&tmp)[i]);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2849
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2850 // Precalc the first half of the first hash, which stays constant
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2851 SHA256Transform(pmidstate, &tmp.block, pSHA256InitState);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2852
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2853 memcpy(pdata, &tmp.block, 128);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2854 memcpy(phash1, &tmp.hash1, 64);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2855 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2856
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2857
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2858 bool CheckWork(CBlock* pblock, CWallet& wallet, CReserveKey& reservekey)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2859 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2860 uint256 hash = pblock->GetHash();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2861 uint256 hashTarget = CBigNum().SetCompact(pblock->nBits).getuint256();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2862
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2863 if (hash > hashTarget)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2864 return false;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2865
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2866 //// debug print
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2867 printf("BitcoinMiner:\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2868 printf("proof-of-work found \n hash: %s \ntarget: %s\n", hash.GetHex().c_str(), hashTarget.GetHex().c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2869 pblock->print();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2870 printf("%s ", DateTimeStrFormat("%x %H:%M", GetTime()).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2871 printf("generated %s\n", FormatMoney(pblock->vtx[0].vout[0].nValue).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2872
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2873 // Found a solution
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2874 CRITICAL_BLOCK(cs_main)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2875 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2876 if (pblock->hashPrevBlock != hashBestChain)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2877 return error("BitcoinMiner : generated block is stale");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2878
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2879 // Remove key from key pool
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2880 reservekey.KeepKey();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2881
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2882 // Track how many getdata requests this block gets
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2883 CRITICAL_BLOCK(wallet.cs_mapRequestCount)
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2884 wallet.mapRequestCount[pblock->GetHash()] = 0;
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2885
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2886 // Process this block the same as if we had received it from another node
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2887 if (!ProcessBlock(NULL, pblock))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2888 return error("BitcoinMiner : ProcessBlock, block not accepted");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2889 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2890
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2891 Sleep(2000);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2892 return true;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2893 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2894
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2895 void static ThreadBitcoinMiner(void* parg);
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2896
389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2897 void static BitcoinMiner(CWallet *pwallet)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2898 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2899 printf("BitcoinMiner started\n");
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2900 SetThreadPriority(THREAD_PRIORITY_LOWEST);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2901
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2902 // Each thread has its own key and counter
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2903 CReserveKey reservekey(pwallet);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2904 unsigned int nExtraNonce = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2905
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2906 while (fGenerateBitcoins)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2907 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2908 if (AffinityBugWorkaround(ThreadBitcoinMiner))
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2909 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2910 if (fShutdown)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2911 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2912 while (vNodes.empty() \|\| IsInitialBlockDownload())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2913 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2914 Sleep(1000);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2915 if (fShutdown)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2916 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2917 if (!fGenerateBitcoins)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2918 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2919 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2920
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2921
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2922 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2923 // Create new block
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2924 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2925 unsigned int nTransactionsUpdatedLast = nTransactionsUpdated;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2926 CBlockIndex* pindexPrev = pindexBest;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2927
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2928 auto_ptr<CBlock> pblock(CreateNewBlock(reservekey));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2929 if (!pblock.get())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2930 return;
941 e6547ebc0bd1 Bugfix: Use timestamp in coinbase rather than "bits", needed to ensure coinbase txn is unique even if address is the same Luke Dashjr <luke-jr+git@utopios.org> parents: 939 diff changeset	2931 IncrementExtraNonce(pblock.get(), pindexPrev, nExtraNonce);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2932
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2933 printf("Running BitcoinMiner with %d transactions in block\n", pblock->vtx.size());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2934
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2935
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2936 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2937 // Prebuild hash buffers
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2938 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2939 char pmidstatebuf[32+16]; char* pmidstate = alignup<16>(pmidstatebuf);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2940 char pdatabuf[128+16]; char* pdata = alignup<16>(pdatabuf);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2941 char phash1buf[64+16]; char* phash1 = alignup<16>(phash1buf);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2942
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2943 FormatHashBuffers(pblock.get(), pmidstate, pdata, phash1);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2944
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2945 unsigned int& nBlockTime = (unsigned int)(pdata + 64 + 4);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2946 unsigned int& nBlockNonce = (unsigned int)(pdata + 64 + 12);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2947
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2948
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2949 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2950 // Search
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2951 //
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2952 int64 nStart = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2953 uint256 hashTarget = CBigNum().SetCompact(pblock->nBits).getuint256();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2954 uint256 hashbuf[2];
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2955 uint256& hash = *alignup<16>(hashbuf);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2956 loop
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2957 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2958 unsigned int nHashesDone = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2959 unsigned int nNonceFound;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2960
576 8ec6d5e778e5 Manual merge of jaromil's source tree reorg commit. Jeff Garzik <jeff@garzik.org> parents: 575 diff changeset	2961 // Crypto++ SHA-256
8ec6d5e778e5 Manual merge of jaromil's source tree reorg commit. Jeff Garzik <jeff@garzik.org> parents: 575 diff changeset	2962 nNonceFound = ScanHash_CryptoPP(pmidstate, pdata + 64, phash1,
8ec6d5e778e5 Manual merge of jaromil's source tree reorg commit. Jeff Garzik <jeff@garzik.org> parents: 575 diff changeset	2963 (char*)&hash, nHashesDone);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2964
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2965 // Check if something found
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2966 if (nNonceFound != -1)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2967 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2968 for (int i = 0; i < sizeof(hash)/4; i++)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2969 ((unsigned int)&hash)[i] = ByteReverse(((unsigned int)&hash)[i]);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2970
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2971 if (hash <= hashTarget)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2972 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2973 // Found a solution
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2974 pblock->nNonce = ByteReverse(nNonceFound);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2975 assert(hash == pblock->GetHash());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2976
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2977 SetThreadPriority(THREAD_PRIORITY_NORMAL);
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	2978 CheckWork(pblock.get(), *pwalletMain, reservekey);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2979 SetThreadPriority(THREAD_PRIORITY_LOWEST);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2980 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2981 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2982 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2983
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2984 // Meter hashes/sec
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2985 static int64 nHashCounter;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2986 if (nHPSTimerStart == 0)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2987 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2988 nHPSTimerStart = GetTimeMillis();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2989 nHashCounter = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2990 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2991 else
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2992 nHashCounter += nHashesDone;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2993 if (GetTimeMillis() - nHPSTimerStart > 4000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2994 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2995 static CCriticalSection cs;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2996 CRITICAL_BLOCK(cs)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2997 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2998 if (GetTimeMillis() - nHPSTimerStart > 4000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	2999 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3000 dHashesPerSec = 1000.0 * nHashCounter / (GetTimeMillis() - nHPSTimerStart);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3001 nHPSTimerStart = GetTimeMillis();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3002 nHashCounter = 0;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3003 string strStatus = strprintf(" %.0f khash/s", dHashesPerSec/1000.0);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3004 UIThreadCall(boost::bind(CalledSetStatusBar, strStatus, 0));
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3005 static int64 nLogTime;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3006 if (GetTime() - nLogTime > 30 * 60)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3007 {
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3008 nLogTime = GetTime();
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3009 printf("%s ", DateTimeStrFormat("%x %H:%M", GetTime()).c_str());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3010 printf("hashmeter %3d CPUs %6.0f khash/s\n", vnThreadsRunning[3], dHashesPerSec/1000.0);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3011 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3012 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3013 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3014 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3015
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3016 // Check for stop or if block needs to be rebuilt
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3017 if (fShutdown)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3018 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3019 if (!fGenerateBitcoins)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3020 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3021 if (fLimitProcessors && vnThreadsRunning[3] > nLimitProcessors)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3022 return;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3023 if (vNodes.empty())
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3024 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3025 if (nBlockNonce >= 0xffff0000)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3026 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3027 if (nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 60)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3028 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3029 if (pindexPrev != pindexBest)
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3030 break;
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3031
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3032 // Update nTime every few seconds
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3033 pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3034 nBlockTime = ByteReverse(pblock->nTime);
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3035 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3036 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3037 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3038
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	3039 void static ThreadBitcoinMiner(void* parg)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3040 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	3041 CWallet* pwallet = (CWallet*)parg;
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3042 try
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3043 {
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3044 vnThreadsRunning[3]++;
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	3045 BitcoinMiner(pwallet);
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3046 vnThreadsRunning[3]--;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3047 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3048 catch (std::exception& e) {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3049 vnThreadsRunning[3]--;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3050 PrintException(&e, "ThreadBitcoinMiner()");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3051 } catch (...) {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3052 vnThreadsRunning[3]--;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3053 PrintException(NULL, "ThreadBitcoinMiner()");
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3054 }
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3055 UIThreadCall(boost::bind(CalledSetStatusBar, "", 0));
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3056 nHPSTimerStart = 0;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3057 if (vnThreadsRunning[3] == 0)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3058 dHashesPerSec = 0;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3059 printf("ThreadBitcoinMiner exiting, %d threads remaining\n", vnThreadsRunning[3]);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3060 }
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3061
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3062
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	3063 void GenerateBitcoins(bool fGenerate, CWallet* pwallet)
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3064 {
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3065 if (fGenerateBitcoins != fGenerate)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3066 {
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3067 fGenerateBitcoins = fGenerate;
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	3068 WriteSetting("fGenerateBitcoins", fGenerateBitcoins);
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3069 MainFrameRepaint();
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3070 }
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3071 if (fGenerateBitcoins)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3072 {
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3073 int nProcessors = boost::thread::hardware_concurrency();
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3074 printf("%d processors\n", nProcessors);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3075 if (nProcessors < 1)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3076 nProcessors = 1;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3077 if (fLimitProcessors && nProcessors > nLimitProcessors)
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3078 nProcessors = nLimitProcessors;
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3079 int nAddThreads = nProcessors - vnThreadsRunning[3];
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3080 printf("Starting %d BitcoinMiner threads\n", nAddThreads);
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3081 for (int i = 0; i < nAddThreads; i++)
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3082 {
690 389b559a397f CWallet class Pieter Wuille <pieter.wuille@gmail.com> parents: 689 diff changeset	3083 if (!CreateThread(ThreadBitcoinMiner, pwallet))
689 9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3084 printf("Error: CreateThread(ThreadBitcoinMiner) failed\n");
9df222fa1ef1 move wallet code to separate file Pieter Wuille <pieter.wuille@gmail.com> parents: 688 diff changeset	3085 Sleep(10);
575 1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3086 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3087 }
1a0476fe825f directory re-organization (keeps the old build system) Jaromil <jaromil@dyne.org> parents: diff changeset	3088 }

Mercurial > hg > bitcoin

annotate src/main.cpp @ 941:e6547ebc0bd1 draft