integration of core bitcoin

TODO

@@ -62,3 +62,29 @@ AboutDialog
 
 - Make icon blend into taskbar and maybe silver/grey
   Same for the other icons?
+
+
+Done:
+
+Compatibility with Qt, and some more modularity
+
+- Put guard statements around header files.
+
+- Proper include between header files; remove central "header.h" file.
+
+- Removed macro foreach: conflicts with Qt keyword foreach, replaced back with BOOST_FOREACH
+
+- Prefix stdlib structures and functions with std:: in headers; "using namespace" in header files is
+   generally frowned upon
+
+Todo:
+
+- Repeated in all files?
+#define __STDC_LIMIT_MACROS // to enable UINT64_MAX from stdint.h
+#include "main.h"
+#ifndef GUI
+#include "noui.h"
+#endif
+
+- Check windows support / cross platform
+

bitcoin.pro

@@ -1,8 +1,8 @@
 TEMPLATE = app
 TARGET =
 DEPENDPATH += .
-INCLUDEPATH += gui/include core/include cryptopp/include
-unix:LIBS += -lssl
+INCLUDEPATH += gui/include core/include cryptopp/include json/include
+unix:LIBS += -lssl -lboost_system -lboost_filesystem -lboost_program_options -lboost_thread -ldb_cxx
 
 # Input
 HEADERS += gui/include/bitcoingui.h \
@@ -34,7 +34,23 @@ HEADERS += gui/include/bitcoingui.h \
     core/include/strlcpy.h \
     core/include/main.h \
     core/include/net.h \
-    core/include/key.h
+    core/include/key.h \
+    core/include/db.h \
+    core/include/script.h \
+    core/include/noui.h \
+    core/include/init.h \
+    core/include/headers.h \
+    core/include/irc.h \
+    json/include/json/json_spirit_writer_template.h \
+    json/include/json/json_spirit_writer.h \
+    json/include/json/json_spirit_value.h \
+    json/include/json/json_spirit_utils.h \
+    json/include/json/json_spirit_stream_reader.h \
+    json/include/json/json_spirit_reader_template.h \
+    json/include/json/json_spirit_reader.h \
+    json/include/json/json_spirit_error_position.h \
+    json/include/json/json_spirit.h \
+    core/include/rpc.h
 SOURCES += gui/src/bitcoin.cpp gui/src/bitcoingui.cpp \
     gui/src/transactiontablemodel.cpp \
     gui/src/addresstablemodel.cpp \
@@ -47,7 +63,17 @@ SOURCES += gui/src/bitcoin.cpp gui/src/bitcoingui.cpp \
     gui/src/bitcoinaddressvalidator.cpp \
     cryptopp/src/sha.cpp \
     cryptopp/src/cpu.cpp \
-    core/src/util.cpp
+    core/src/util.cpp \
+    core/src/script.cpp \
+    core/src/main.cpp \
+    core/src/init.cpp \
+    core/src/rpc.cpp \
+    core/src/net.cpp \
+    core/src/irc.cpp \
+    core/src/db.cpp \
+    json/src/json_spirit_writer.cpp \
+    json/src/json_spirit_value.cpp \
+    json/src/json_spirit_reader.cpp
 
 RESOURCES += \
     gui/bitcoin.qrc

core/include/db.h

@@ -0,0 +1,526 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+#ifndef BITCOIN_DB_H
+#define BITCOIN_DB_H
+
+#include "key.h"
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include <db_cxx.h>
+
+class CTransaction;
+class CTxIndex;
+class CDiskBlockIndex;
+class CDiskTxPos;
+class COutPoint;
+class CUser;
+class CReview;
+class CAddress;
+class CWalletTx;
+class CAccount;
+class CAccountingEntry;
+class CBlockLocator;
+
+extern std::map<std::string, std::string> mapAddressBook;
+extern CCriticalSection cs_mapAddressBook;
+extern std::vector<unsigned char> vchDefaultKey;
+extern bool fClient;
+extern int nBestHeight;
+
+
+extern unsigned int nWalletDBUpdated;
+extern DbEnv dbenv;
+
+
+extern void DBFlush(bool fShutdown);
+extern std::vector<unsigned char> GetKeyFromKeyPool();
+extern int64 GetOldestKeyPoolTime();
+
+
+
+
+class CDB
+{
+protected:
+    Db* pdb;
+    std::string strFile;
+    std::vector<DbTxn*> vTxn;
+    bool fReadOnly;
+
+    explicit CDB(const char* pszFile, const char* pszMode="r+");
+    ~CDB() { Close(); }
+public:
+    void Close();
+private:
+    CDB(const CDB&);
+    void operator=(const CDB&);
+
+protected:
+    template<typename K, typename T>
+    bool Read(const K& key, T& value)
+    {
+        if (!pdb)
+            return false;
+
+        // Key
+        CDataStream ssKey(SER_DISK);
+        ssKey.reserve(1000);
+        ssKey << key;
+        Dbt datKey(&ssKey[0], ssKey.size());
+
+        // Read
+        Dbt datValue;
+        datValue.set_flags(DB_DBT_MALLOC);
+        int ret = pdb->get(GetTxn(), &datKey, &datValue, 0);
+        memset(datKey.get_data(), 0, datKey.get_size());
+        if (datValue.get_data() == NULL)
+            return false;
+
+        // Unserialize value
+        CDataStream ssValue((char*)datValue.get_data(), (char*)datValue.get_data() + datValue.get_size(), SER_DISK);
+        ssValue >> value;
+
+        // Clear and free memory
+        memset(datValue.get_data(), 0, datValue.get_size());
+        free(datValue.get_data());
+        return (ret == 0);
+    }
+
+    template<typename K, typename T>
+    bool Write(const K& key, const T& value, bool fOverwrite=true)
+    {
+        if (!pdb)
+            return false;
+        if (fReadOnly)
+            assert(("Write called on database in read-only mode", false));
+
+        // Key
+        CDataStream ssKey(SER_DISK);
+        ssKey.reserve(1000);
+        ssKey << key;
+        Dbt datKey(&ssKey[0], ssKey.size());
+
+        // Value
+        CDataStream ssValue(SER_DISK);
+        ssValue.reserve(10000);
+        ssValue << value;
+        Dbt datValue(&ssValue[0], ssValue.size());
+
+        // Write
+        int ret = pdb->put(GetTxn(), &datKey, &datValue, (fOverwrite ? 0 : DB_NOOVERWRITE));
+
+        // Clear memory in case it was a private key
+        memset(datKey.get_data(), 0, datKey.get_size());
+        memset(datValue.get_data(), 0, datValue.get_size());
+        return (ret == 0);
+    }
+
+    template<typename K>
+    bool Erase(const K& key)
+    {
+        if (!pdb)
+            return false;
+        if (fReadOnly)
+            assert(("Erase called on database in read-only mode", false));
+
+        // Key
+        CDataStream ssKey(SER_DISK);
+        ssKey.reserve(1000);
+        ssKey << key;
+        Dbt datKey(&ssKey[0], ssKey.size());
+
+        // Erase
+        int ret = pdb->del(GetTxn(), &datKey, 0);
+
+        // Clear memory
+        memset(datKey.get_data(), 0, datKey.get_size());
+        return (ret == 0 || ret == DB_NOTFOUND);
+    }
+
+    template<typename K>
+    bool Exists(const K& key)
+    {
+        if (!pdb)
+            return false;
+
+        // Key
+        CDataStream ssKey(SER_DISK);
+        ssKey.reserve(1000);
+        ssKey << key;
+        Dbt datKey(&ssKey[0], ssKey.size());
+
+        // Exists
+        int ret = pdb->exists(GetTxn(), &datKey, 0);
+
+        // Clear memory
+        memset(datKey.get_data(), 0, datKey.get_size());
+        return (ret == 0);
+    }
+
+    Dbc* GetCursor()
+    {
+        if (!pdb)
+            return NULL;
+        Dbc* pcursor = NULL;
+        int ret = pdb->cursor(NULL, &pcursor, 0);
+        if (ret != 0)
+            return NULL;
+        return pcursor;
+    }
+
+    int ReadAtCursor(Dbc* pcursor, CDataStream& ssKey, CDataStream& ssValue, unsigned int fFlags=DB_NEXT)
+    {
+        // Read at cursor
+        Dbt datKey;
+        if (fFlags == DB_SET || fFlags == DB_SET_RANGE || fFlags == DB_GET_BOTH || fFlags == DB_GET_BOTH_RANGE)
+        {
+            datKey.set_data(&ssKey[0]);
+            datKey.set_size(ssKey.size());
+        }
+        Dbt datValue;
+        if (fFlags == DB_GET_BOTH || fFlags == DB_GET_BOTH_RANGE)
+        {
+            datValue.set_data(&ssValue[0]);
+            datValue.set_size(ssValue.size());
+        }
+        datKey.set_flags(DB_DBT_MALLOC);
+        datValue.set_flags(DB_DBT_MALLOC);
+        int ret = pcursor->get(&datKey, &datValue, fFlags);
+        if (ret != 0)
+            return ret;
+        else if (datKey.get_data() == NULL || datValue.get_data() == NULL)
+            return 99999;
+
+        // Convert to streams
+        ssKey.SetType(SER_DISK);
+        ssKey.clear();
+        ssKey.write((char*)datKey.get_data(), datKey.get_size());
+        ssValue.SetType(SER_DISK);
+        ssValue.clear();
+        ssValue.write((char*)datValue.get_data(), datValue.get_size());
+
+        // Clear and free memory
+        memset(datKey.get_data(), 0, datKey.get_size());
+        memset(datValue.get_data(), 0, datValue.get_size());
+        free(datKey.get_data());
+        free(datValue.get_data());
+        return 0;
+    }
+
+    DbTxn* GetTxn()
+    {
+        if (!vTxn.empty())
+            return vTxn.back();
+        else
+            return NULL;
+    }
+
+public:
+    bool TxnBegin()
+    {
+        if (!pdb)
+            return false;
+        DbTxn* ptxn = NULL;
+        int ret = dbenv.txn_begin(GetTxn(), &ptxn, DB_TXN_NOSYNC);
+        if (!ptxn || ret != 0)
+            return false;
+        vTxn.push_back(ptxn);
+        return true;
+    }
+
+    bool TxnCommit()
+    {
+        if (!pdb)
+            return false;
+        if (vTxn.empty())
+            return false;
+        int ret = vTxn.back()->commit(0);
+        vTxn.pop_back();
+        return (ret == 0);
+    }
+
+    bool TxnAbort()
+    {
+        if (!pdb)
+            return false;
+        if (vTxn.empty())
+            return false;
+        int ret = vTxn.back()->abort();
+        vTxn.pop_back();
+        return (ret == 0);
+    }
+
+    bool ReadVersion(int& nVersion)
+    {
+        nVersion = 0;
+        return Read(std::string("version"), nVersion);
+    }
+
+    bool WriteVersion(int nVersion)
+    {
+        return Write(std::string("version"), nVersion);
+    }
+};
+
+
+
+
+
+
+
+
+class CTxDB : public CDB
+{
+public:
+    CTxDB(const char* pszMode="r+") : CDB("blkindex.dat", pszMode) { }
+private:
+    CTxDB(const CTxDB&);
+    void operator=(const CTxDB&);
+public:
+    bool ReadTxIndex(uint256 hash, CTxIndex& txindex);
+    bool UpdateTxIndex(uint256 hash, const CTxIndex& txindex);
+    bool AddTxIndex(const CTransaction& tx, const CDiskTxPos& pos, int nHeight);
+    bool EraseTxIndex(const CTransaction& tx);
+    bool ContainsTx(uint256 hash);
+    bool ReadOwnerTxes(uint160 hash160, int nHeight, std::vector<CTransaction>& vtx);
+    bool ReadDiskTx(uint256 hash, CTransaction& tx, CTxIndex& txindex);
+    bool ReadDiskTx(uint256 hash, CTransaction& tx);
+    bool ReadDiskTx(COutPoint outpoint, CTransaction& tx, CTxIndex& txindex);
+    bool ReadDiskTx(COutPoint outpoint, CTransaction& tx);
+    bool WriteBlockIndex(const CDiskBlockIndex& blockindex);
+    bool EraseBlockIndex(uint256 hash);
+    bool ReadHashBestChain(uint256& hashBestChain);
+    bool WriteHashBestChain(uint256 hashBestChain);
+    bool ReadBestInvalidWork(CBigNum& bnBestInvalidWork);
+    bool WriteBestInvalidWork(CBigNum bnBestInvalidWork);
+    bool LoadBlockIndex();
+};
+
+
+
+
+
+class CAddrDB : public CDB
+{
+public:
+    CAddrDB(const char* pszMode="r+") : CDB("addr.dat", pszMode) { }
+private:
+    CAddrDB(const CAddrDB&);
+    void operator=(const CAddrDB&);
+public:
+    bool WriteAddress(const CAddress& addr);
+    bool EraseAddress(const CAddress& addr);
+    bool LoadAddresses();
+};
+
+bool LoadAddresses();
+
+
+
+
+
+
+class CKeyPool
+{
+public:
+    int64 nTime;
+    std::vector<unsigned char> vchPubKey;
+
+    CKeyPool()
+    {
+        nTime = GetTime();
+    }
+
+    CKeyPool(const std::vector<unsigned char>& vchPubKeyIn)
+    {
+        nTime = GetTime();
+        vchPubKey = vchPubKeyIn;
+    }
+
+    IMPLEMENT_SERIALIZE
+    (
+        if (!(nType & SER_GETHASH))
+            READWRITE(nVersion);
+        READWRITE(nTime);
+        READWRITE(vchPubKey);
+    )
+};
+
+
+
+
+class CWalletDB : public CDB
+{
+public:
+    CWalletDB(const char* pszMode="r+") : CDB("wallet.dat", pszMode)
+    {
+    }
+private:
+    CWalletDB(const CWalletDB&);
+    void operator=(const CWalletDB&);
+public:
+    bool ReadName(const std::string& strAddress, std::string& strName)
+    {
+        strName = "";
+        return Read(std::make_pair(std::string("name"), strAddress), strName);
+    }
+
+    bool WriteName(const std::string& strAddress, const std::string& strName)
+    {
+        CRITICAL_BLOCK(cs_mapAddressBook)
+            mapAddressBook[strAddress] = strName;
+        nWalletDBUpdated++;
+        return Write(std::make_pair(std::string("name"), strAddress), strName);
+    }
+
+    bool EraseName(const std::string& strAddress)
+    {
+        // This should only be used for sending addresses, never for receiving addresses,
+        // receiving addresses must always have an address book entry if they're not change return.
+        CRITICAL_BLOCK(cs_mapAddressBook)
+            mapAddressBook.erase(strAddress);
+        nWalletDBUpdated++;
+        return Erase(std::make_pair(std::string("name"), strAddress));
+    }
+
+    bool ReadTx(uint256 hash, CWalletTx& wtx)
+    {
+        return Read(std::make_pair(std::string("tx"), hash), wtx);
+    }
+
+    bool WriteTx(uint256 hash, const CWalletTx& wtx)
+    {
+        nWalletDBUpdated++;
+        return Write(std::make_pair(std::string("tx"), hash), wtx);
+    }
+
+    bool EraseTx(uint256 hash)
+    {
+        nWalletDBUpdated++;
+        return Erase(std::make_pair(std::string("tx"), hash));
+    }
+
+    bool ReadKey(const std::vector<unsigned char>& vchPubKey, CPrivKey& vchPrivKey)
+    {
+        vchPrivKey.clear();
+        return Read(std::make_pair(std::string("key"), vchPubKey), vchPrivKey);
+    }
+
+    bool WriteKey(const std::vector<unsigned char>& vchPubKey, const CPrivKey& vchPrivKey)
+    {
+        nWalletDBUpdated++;
+        return Write(std::make_pair(std::string("key"), vchPubKey), vchPrivKey, false);
+    }
+
+    bool WriteBestBlock(const CBlockLocator& locator)
+    {
+        nWalletDBUpdated++;
+        return Write(std::string("bestblock"), locator);
+    }
+
+    bool ReadBestBlock(CBlockLocator& locator)
+    {
+        return Read(std::string("bestblock"), locator);
+    }
+
+    bool ReadDefaultKey(std::vector<unsigned char>& vchPubKey)
+    {
+        vchPubKey.clear();
+        return Read(std::string("defaultkey"), vchPubKey);
+    }
+
+    bool WriteDefaultKey(const std::vector<unsigned char>& vchPubKey)
+    {
+        vchDefaultKey = vchPubKey;
+        nWalletDBUpdated++;
+        return Write(std::string("defaultkey"), vchPubKey);
+    }
+
+    template<typename T>
+    bool ReadSetting(const std::string& strKey, T& value)
+    {
+        return Read(std::make_pair(std::string("setting"), strKey), value);
+    }
+
+    template<typename T>
+    bool WriteSetting(const std::string& strKey, const T& value)
+    {
+        nWalletDBUpdated++;
+        return Write(std::make_pair(std::string("setting"), strKey), value);
+    }
+
+    bool ReadAccount(const std::string& strAccount, CAccount& account);
+    bool WriteAccount(const std::string& strAccount, const CAccount& account);
+    bool WriteAccountingEntry(const CAccountingEntry& acentry);
+    int64 GetAccountCreditDebit(const std::string& strAccount);
+    void ListAccountCreditDebit(const std::string& strAccount, std::list<CAccountingEntry>& acentries);
+
+    bool LoadWallet();
+protected:
+    void ReserveKeyFromKeyPool(int64& nIndex, CKeyPool& keypool);
+    void KeepKey(int64 nIndex);
+    static void ReturnKey(int64 nIndex);
+    friend class CReserveKey;
+    friend std::vector<unsigned char> GetKeyFromKeyPool();
+    friend int64 GetOldestKeyPoolTime();
+};
+
+bool LoadWallet(bool& fFirstRunRet);
+void BackupWallet(const std::string& strDest);
+
+inline bool SetAddressBookName(const std::string& strAddress, const std::string& strName)
+{
+    return CWalletDB().WriteName(strAddress, strName);
+}
+
+class CReserveKey
+{
+protected:
+    int64 nIndex;
+    std::vector<unsigned char> vchPubKey;
+public:
+    CReserveKey()
+    {
+        nIndex = -1;
+    }
+
+    ~CReserveKey()
+    {
+        if (!fShutdown)
+            ReturnKey();
+    }
+
+    std::vector<unsigned char> GetReservedKey()
+    {
+        if (nIndex == -1)
+        {
+            CKeyPool keypool;
+            CWalletDB().ReserveKeyFromKeyPool(nIndex, keypool);
+            vchPubKey = keypool.vchPubKey;
+        }
+        assert(!vchPubKey.empty());
+        return vchPubKey;
+    }
+
+    void KeepKey()
+    {
+        if (nIndex != -1)
+            CWalletDB().KeepKey(nIndex);
+        nIndex = -1;
+        vchPubKey.clear();
+    }
+
+    void ReturnKey()
+    {
+        if (nIndex != -1)
+            CWalletDB::ReturnKey(nIndex);
+        nIndex = -1;
+        vchPubKey.clear();
+    }
+};
+
+#endif

core/include/headers.h

@@ -0,0 +1,147 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+
+#ifdef _MSC_VER
+#pragma warning(disable:4786)
+#pragma warning(disable:4804)
+#pragma warning(disable:4805)
+#pragma warning(disable:4717)
+#endif
+#ifdef _WIN32_WINNT
+#undef _WIN32_WINNT
+#endif
+#define _WIN32_WINNT 0x0500
+#ifdef _WIN32_IE
+#undef _WIN32_IE
+#endif
+#define _WIN32_IE 0x0400
+#define WIN32_LEAN_AND_MEAN 1
+#define __STDC_LIMIT_MACROS // to enable UINT64_MAX from stdint.h
+#if (defined(__unix__) || defined(unix)) && !defined(USG)
+#include <sys/param.h>  // to get BSD define
+#endif
+#ifdef __WXMAC_OSX__
+#ifndef BSD
+#define BSD 1
+#endif
+#endif
+#ifdef GUI
+#include <wx/wx.h>
+#include <wx/stdpaths.h>
+#include <wx/snglinst.h>
+#include <wx/utils.h>
+#include <wx/clipbrd.h>
+#include <wx/taskbar.h>
+#endif
+#include <openssl/buffer.h>
+#include <openssl/ecdsa.h>
+#include <openssl/evp.h>
+#include <openssl/rand.h>
+#include <openssl/sha.h>
+#include <openssl/ripemd.h>
+#include <db_cxx.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <math.h>
+#include <limits.h>
+#include <float.h>
+#include <assert.h>
+#include <memory>
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <vector>
+#include <list>
+#include <deque>
+#include <map>
+#include <set>
+#include <algorithm>
+#include <numeric>
+#include <boost/foreach.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/tuple/tuple.hpp>
+#include <boost/tuple/tuple_comparison.hpp>
+#include <boost/tuple/tuple_io.hpp>
+#include <boost/array.hpp>
+#include <boost/bind.hpp>
+#include <boost/function.hpp>
+#include <boost/filesystem.hpp>
+#include <boost/filesystem/fstream.hpp>
+#include <boost/algorithm/string.hpp>
+#include <boost/thread.hpp>
+#include <boost/interprocess/sync/file_lock.hpp>
+#include <boost/interprocess/sync/interprocess_mutex.hpp>
+#include <boost/interprocess/sync/interprocess_recursive_mutex.hpp>
+#include <boost/date_time/gregorian/gregorian_types.hpp>
+#include <boost/date_time/posix_time/posix_time_types.hpp>
+#include <boost/config.hpp>
+#include <boost/program_options/detail/config_file.hpp>
+#include <boost/program_options/parsers.hpp>
+
+#ifdef __WXMSW__
+#include <windows.h>
+#include <winsock2.h>
+#include <mswsock.h>
+#include <shlobj.h>
+#include <shlwapi.h>
+#include <io.h>
+#include <process.h>
+#include <malloc.h>
+#else
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <errno.h>
+#include <net/if.h>
+#include <ifaddrs.h>
+#include <fcntl.h>
+#include <signal.h>
+#endif
+#ifdef BSD
+#include <netinet/in.h>
+#endif
+
+
+#pragma hdrstop
+
+#include "strlcpy.h"
+#include "serialize.h"
+#include "uint256.h"
+#include "util.h"
+#include "key.h"
+#include "bignum.h"
+#include "base58.h"
+#include "script.h"
+#include "db.h"
+#include "net.h"
+#include "irc.h"
+#include "main.h"
+#include "rpc.h"
+#ifdef GUI
+#include "uibase.h"
+#include "ui.h"
+#else
+#include "noui.h"
+#endif
+#include "init.h"
+
+#ifdef GUI
+#include "xpm/addressbook16.xpm"
+#include "xpm/addressbook20.xpm"
+#include "xpm/bitcoin16.xpm"
+#include "xpm/bitcoin20.xpm"
+#include "xpm/bitcoin32.xpm"
+#include "xpm/bitcoin48.xpm"
+#include "xpm/bitcoin80.xpm"
+#include "xpm/check.xpm"
+#include "xpm/send16.xpm"
+#include "xpm/send16noshadow.xpm"
+#include "xpm/send20.xpm"
+#include "xpm/about.xpm"
+#endif

core/include/init.h

@@ -0,0 +1,11 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+#ifndef BITCOIN_INIT_H
+#define BITCOIN_INIT_H
+
+void Shutdown(void* parg);
+bool AppInit(int argc, char* argv[]);
+bool AppInit2(int argc, char* argv[]);
+
+#endif

core/include/irc.h

@@ -0,0 +1,13 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+#ifndef BITCOIN_IRC_H
+#define BITCOIN_IRC_H
+
+bool RecvLine(SOCKET hSocket, std::string& strLine);
+void ThreadIRCSeed(void* parg);
+
+extern int nGotIRCAddresses;
+extern bool fGotExternalIP;
+
+#endif

core/include/key.h

@@ -4,6 +4,10 @@
 #ifndef BITCOIN_KEY_H
 #define BITCOIN_KEY_H
 
+#include <openssl/ec.h>
+#include <openssl/ecdsa.h>
+#include <openssl/obj_mac.h>
+
 // secp160k1
 // const unsigned int PRIVATE_KEY_SIZE = 192;
 // const unsigned int PUBLIC_KEY_SIZE  = 41;
@@ -110,7 +114,7 @@ public:
         return vchPrivKey;
     }
 
-    bool SetPubKey(const vector<unsigned char>& vchPubKey)
+    bool SetPubKey(const std::vector<unsigned char>& vchPubKey)
     {
         const unsigned char* pbegin = &vchPubKey[0];
         if (!o2i_ECPublicKey(&pkey, &pbegin, vchPubKey.size()))
@@ -119,19 +123,19 @@ public:
         return true;
     }
 
-    vector<unsigned char> GetPubKey() const
+    std::vector<unsigned char> GetPubKey() const
     {
         unsigned int nSize = i2o_ECPublicKey(pkey, NULL);
         if (!nSize)
             throw key_error("CKey::GetPubKey() : i2o_ECPublicKey failed");
-        vector<unsigned char> vchPubKey(nSize, 0);
+        std::vector<unsigned char> vchPubKey(nSize, 0);
         unsigned char* pbegin = &vchPubKey[0];
         if (i2o_ECPublicKey(pkey, &pbegin) != nSize)
             throw key_error("CKey::GetPubKey() : i2o_ECPublicKey returned unexpected size");
         return vchPubKey;
     }
 
-    bool Sign(uint256 hash, vector<unsigned char>& vchSig)
+    bool Sign(uint256 hash, std::vector<unsigned char>& vchSig)
     {
         vchSig.clear();
         unsigned char pchSig[10000];
@@ -143,7 +147,7 @@ public:
         return true;
     }
 
-    bool Verify(uint256 hash, const vector<unsigned char>& vchSig)
+    bool Verify(uint256 hash, const std::vector<unsigned char>& vchSig)
     {
         // -1 = error, 0 = bad sig, 1 = good
         if (ECDSA_verify(0, (unsigned char*)&hash, sizeof(hash), &vchSig[0], vchSig.size(), pkey) != 1)
@@ -151,7 +155,7 @@ public:
         return true;
     }
 
-    static bool Sign(const CPrivKey& vchPrivKey, uint256 hash, vector<unsigned char>& vchSig)
+    static bool Sign(const CPrivKey& vchPrivKey, uint256 hash, std::vector<unsigned char>& vchSig)
     {
         CKey key;
         if (!key.SetPrivKey(vchPrivKey))
@@ -159,7 +163,7 @@ public:
         return key.Sign(hash, vchSig);
     }
 
-    static bool Verify(const vector<unsigned char>& vchPubKey, uint256 hash, const vector<unsigned char>& vchSig)
+    static bool Verify(const std::vector<unsigned char>& vchPubKey, uint256 hash, const std::vector<unsigned char>& vchSig)
     {
         CKey key;
         if (!key.SetPubKey(vchPubKey))

core/include/main.h

@@ -7,6 +7,10 @@
 #include "bignum.h"
 #include "net.h"
 #include "key.h"
+#include "db.h"
+#include "script.h"
+
+#include <list>
 
 class COutPoint;
 class CInPoint;
@@ -79,7 +83,7 @@ bool CheckDiskSpace(uint64 nAdditionalBytes=0);
 FILE* OpenBlockFile(unsigned int nFile, unsigned int nBlockPos, const char* pszMode="rb");
 FILE* AppendBlockFile(unsigned int& nFileRet);
 bool AddKey(const CKey& key);
-vector<unsigned char> GenerateNewKey();
+std::vector<unsigned char> GenerateNewKey();
 bool AddToWallet(const CWalletTx& wtxIn);
 void WalletUpdateSpent(const COutPoint& prevout);
 int ScanForWalletTransactions(CBlockIndex* pindexStart);
@@ -87,15 +91,15 @@ void ReacceptWalletTransactions();
 bool LoadBlockIndex(bool fAllowNew=true);
 void PrintBlockTree();
 bool ProcessMessages(CNode* pfrom);
-bool ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv);
+bool ProcessMessage(CNode* pfrom, std::string strCommand, CDataStream& vRecv);
 bool SendMessages(CNode* pto, bool fSendTrickle);
 int64 GetBalance();
-bool CreateTransaction(const vector<pair<CScript, int64> >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
+bool CreateTransaction(const std::vector<std::pair<CScript, int64> >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
 bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
 bool CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey);
 bool BroadcastTransaction(CWalletTx& wtxNew);
-string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
-string SendMoneyToBitcoinAddress(string strAddress, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
+std::string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
+std::string SendMoneyToBitcoinAddress(std::string strAddress, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
 void GenerateBitcoins(bool fGenerate);
 void ThreadBitcoinMiner(void* parg);
 CBlock* CreateNewBlock(CReserveKey& reservekey);
@@ -105,7 +109,7 @@ bool CheckWork(CBlock* pblock, CReserveKey& reservekey);
 void BitcoinMiner();
 bool CheckProofOfWork(uint256 hash, unsigned int nBits);
 bool IsInitialBlockDownload();
-string GetWarnings(string strFor);
+std::string GetWarnings(std::string strFor);
 
 
 
@@ -153,7 +157,7 @@ public:
         return !(a == b);
     }
 
-    string ToString() const
+    std::string ToString() const
     {
         if (IsNull())
             return strprintf("null");
@@ -212,7 +216,7 @@ public:
         return !(a == b);
     }
 
-    string ToString() const
+    std::string ToString() const
     {
         return strprintf("COutPoint(%s, %d)", hash.ToString().substr(0,10).c_str(), n);
     }
@@ -281,9 +285,9 @@ public:
         return !(a == b);
     }
 
-    string ToString() const
+    std::string ToString() const
     {
-        string str;
+        std::string str;
         str += strprintf("CTxIn(");
         str += prevout.ToString();
         if (prevout.IsNull())
@@ -359,14 +363,14 @@ public:
     int64 GetCredit() const
     {
         if (!MoneyRange(nValue))
-            throw runtime_error("CTxOut::GetCredit() : value out of range");
+            throw std::runtime_error("CTxOut::GetCredit() : value out of range");
         return (IsMine() ? nValue : 0);
     }
 
     bool IsChange() const
     {
         // On a debit transaction, a txout that's mine but isn't in the address book is change
-        vector<unsigned char> vchPubKey;
+        std::vector<unsigned char> vchPubKey;
         if (ExtractPubKey(scriptPubKey, true, vchPubKey))
             CRITICAL_BLOCK(cs_mapAddressBook)
                 if (!mapAddressBook.count(PubKeyToAddress(vchPubKey)))
@@ -377,7 +381,7 @@ public:
     int64 GetChange() const
     {
         if (!MoneyRange(nValue))
-            throw runtime_error("CTxOut::GetChange() : value out of range");
+            throw std::runtime_error("CTxOut::GetChange() : value out of range");
         return (IsChange() ? nValue : 0);
     }
 
@@ -392,7 +396,7 @@ public:
         return !(a == b);
     }
 
-    string ToString() const
+    std::string ToString() const
     {
         if (scriptPubKey.size() < 6)
             return "CTxOut(error)";
@@ -416,8 +420,8 @@ class CTransaction
 {
 public:
     int nVersion;
-    vector<CTxIn> vin;
-    vector<CTxOut> vout;
+    std::vector<CTxIn> vin;
+    std::vector<CTxOut> vout;
     unsigned int nLockTime;
 
 
@@ -464,7 +468,7 @@ public:
             nBlockTime = GetAdjustedTime();
         if ((int64)nLockTime < (nLockTime < 500000000 ? (int64)nBlockHeight : nBlockTime))
             return true;
-        foreach(const CTxIn& txin, vin)
+        BOOST_FOREACH(const CTxIn& txin, vin)
             if (!txin.IsFinal())
                 return false;
         return true;
@@ -507,19 +511,19 @@ public:
     int GetSigOpCount() const
     {
         int n = 0;
-        foreach(const CTxIn& txin, vin)
+        BOOST_FOREACH(const CTxIn& txin, vin)
             n += txin.scriptSig.GetSigOpCount();
-        foreach(const CTxOut& txout, vout)
+        BOOST_FOREACH(const CTxOut& txout, vout)
             n += txout.scriptPubKey.GetSigOpCount();
         return n;
     }
 
     bool IsStandard() const
     {
-        foreach(const CTxIn& txin, vin)
+        BOOST_FOREACH(const CTxIn& txin, vin)
             if (!txin.scriptSig.IsPushOnly())
                 return error("nonstandard txin: %s", txin.scriptSig.ToString().c_str());
-        foreach(const CTxOut& txout, vout)
+        BOOST_FOREACH(const CTxOut& txout, vout)
             if (!::IsStandard(txout.scriptPubKey))
                 return error("nonstandard txout: %s", txout.scriptPubKey.ToString().c_str());
         return true;
@@ -527,7 +531,7 @@ public:
 
     bool IsMine() const
     {
-        foreach(const CTxOut& txout, vout)
+        BOOST_FOREACH(const CTxOut& txout, vout)
             if (txout.IsMine())
                 return true;
         return false;
@@ -541,11 +545,11 @@ public:
     int64 GetDebit() const
     {
         int64 nDebit = 0;
-        foreach(const CTxIn& txin, vin)
+        BOOST_FOREACH(const CTxIn& txin, vin)
         {
             nDebit += txin.GetDebit();
             if (!MoneyRange(nDebit))
-                throw runtime_error("CTransaction::GetDebit() : value out of range");
+                throw std::runtime_error("CTransaction::GetDebit() : value out of range");
         }
         return nDebit;
     }
@@ -553,11 +557,11 @@ public:
     int64 GetCredit() const
     {
         int64 nCredit = 0;
-        foreach(const CTxOut& txout, vout)
+        BOOST_FOREACH(const CTxOut& txout, vout)
         {
             nCredit += txout.GetCredit();
             if (!MoneyRange(nCredit))
-                throw runtime_error("CTransaction::GetCredit() : value out of range");
+                throw std::runtime_error("CTransaction::GetCredit() : value out of range");
         }
         return nCredit;
     }
@@ -567,11 +571,11 @@ public:
         if (IsCoinBase())
             return 0;
         int64 nChange = 0;
-        foreach(const CTxOut& txout, vout)
+        BOOST_FOREACH(const CTxOut& txout, vout)
         {
             nChange += txout.GetChange();
             if (!MoneyRange(nChange))
-                throw runtime_error("CTransaction::GetChange() : value out of range");
+                throw std::runtime_error("CTransaction::GetChange() : value out of range");
         }
         return nChange;
     }
@@ -579,11 +583,11 @@ public:
     int64 GetValueOut() const
     {
         int64 nValueOut = 0;
-        foreach(const CTxOut& txout, vout)
+        BOOST_FOREACH(const CTxOut& txout, vout)
         {
             nValueOut += txout.nValue;
             if (!MoneyRange(txout.nValue) || !MoneyRange(nValueOut))
-                throw runtime_error("CTransaction::GetValueOut() : value out of range");
+                throw std::runtime_error("CTransaction::GetValueOut() : value out of range");
         }
         return nValueOut;
     }
@@ -621,7 +625,7 @@ public:
 
         // To limit dust spam, require MIN_TX_FEE if any output is less than 0.01
         if (nMinFee < MIN_TX_FEE)
-            foreach(const CTxOut& txout, vout)
+            BOOST_FOREACH(const CTxOut& txout, vout)
                 if (txout.nValue < CENT)
                     nMinFee = MIN_TX_FEE;
 
@@ -674,9 +678,9 @@ public:
     }
 
 
-    string ToString() const
+    std::string ToString() const
     {
-        string str;
+        std::string str;
         str += strprintf("CTransaction(hash=%s, ver=%d, vin.size=%d, vout.size=%d, nLockTime=%d)\n",
             GetHash().ToString().substr(0,10).c_str(),
             nVersion,
@@ -700,7 +704,7 @@ public:
     bool ReadFromDisk(CTxDB& txdb, COutPoint prevout);
     bool ReadFromDisk(COutPoint prevout);
     bool DisconnectInputs(CTxDB& txdb);
-    bool ConnectInputs(CTxDB& txdb, map<uint256, CTxIndex>& mapTestPool, CDiskTxPos posThisTx,
+    bool ConnectInputs(CTxDB& txdb, std::map<uint256, CTxIndex>& mapTestPool, CDiskTxPos posThisTx,
                        CBlockIndex* pindexBlock, int64& nFees, bool fBlock, bool fMiner, int64 nMinFee=0);
     bool ClientConnectInputs();
     bool CheckTransaction() const;
@@ -727,7 +731,7 @@ class CMerkleTx : public CTransaction
 {
 public:
     uint256 hashBlock;
-    vector<uint256> vMerkleBranch;
+    std::vector<uint256> vMerkleBranch;
     int nIndex;
 
     // memory only
@@ -782,14 +786,14 @@ public:
 class CWalletTx : public CMerkleTx
 {
 public:
-    vector<CMerkleTx> vtxPrev;
-    map<string, string> mapValue;
-    vector<pair<string, string> > vOrderForm;
+    std::vector<CMerkleTx> vtxPrev;
+    std::map<std::string, std::string> mapValue;
+    std::vector<std::pair<std::string, std::string> > vOrderForm;
     unsigned int fTimeReceivedIsTxTime;
     unsigned int nTimeReceived;  // time received by this node
     char fFromMe;
-    string strFromAccount;
-    vector<char> vfSpent;
+    std::string strFromAccount;
+    std::vector<char> vfSpent;
 
     // memory only
     mutable char fDebitCached;
@@ -856,8 +860,8 @@ public:
         {
             pthis->mapValue["fromaccount"] = pthis->strFromAccount;
 
-            string str;
-            foreach(char f, vfSpent)
+            std::string str;
+            BOOST_FOREACH(char f, vfSpent)
             {
                 str += (f ? '1' : '0');
                 if (f)
@@ -880,7 +884,7 @@ public:
             pthis->strFromAccount = pthis->mapValue["fromaccount"];
 
             if (mapValue.count("spent"))
-                foreach(char c, pthis->mapValue["spent"])
+                BOOST_FOREACH(char c, pthis->mapValue["spent"])
                     pthis->vfSpent.push_back(c != '0');
             else
                 pthis->vfSpent.assign(vout.size(), fSpent);
@@ -893,7 +897,7 @@ public:
 
     // marks certain txout's as spent
     // returns true if any update took place
-    bool UpdateSpent(const vector<char>& vfNewSpent)
+    bool UpdateSpent(const std::vector<char>& vfNewSpent)
     {
         bool fReturn = false;
         for (int i=0; i < vfNewSpent.size(); i++)
@@ -922,7 +926,7 @@ public:
     void MarkSpent(unsigned int nOut)
     {
         if (nOut >= vout.size())
-            throw runtime_error("CWalletTx::MarkSpent() : nOut out of range");
+            throw std::runtime_error("CWalletTx::MarkSpent() : nOut out of range");
         vfSpent.resize(vout.size());
         if (!vfSpent[nOut])
         {
@@ -934,7 +938,7 @@ public:
     bool IsSpent(unsigned int nOut) const
     {
         if (nOut >= vout.size())
-            throw runtime_error("CWalletTx::IsSpent() : nOut out of range");
+            throw std::runtime_error("CWalletTx::IsSpent() : nOut out of range");
         if (nOut >= vfSpent.size())
             return false;
         return (!!vfSpent[nOut]);
@@ -982,7 +986,7 @@ public:
                 const CTxOut &txout = vout[i];
                 nCredit += txout.GetCredit();
                 if (!MoneyRange(nCredit))
-                    throw runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
+                    throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
             }
         }
 
@@ -1001,10 +1005,10 @@ public:
         return nChangeCached;
     }
 
-    void GetAmounts(int64& nGeneratedImmature, int64& nGeneratedMature, list<pair<string /* address */, int64> >& listReceived,
-                    list<pair<string /* address */, int64> >& listSent, int64& nFee, string& strSentAccount) const;
+    void GetAmounts(int64& nGeneratedImmature, int64& nGeneratedMature, std::list<std::pair<std::string /* address */, int64> >& listReceived,
+                    std::list<std::pair<std::string /* address */, int64> >& listSent, int64& nFee, std::string& strSentAccount) const;
 
-    void GetAccountAmounts(const string& strAccount, int64& nGenerated, int64& nReceived, 
+    void GetAccountAmounts(const std::string& strAccount, int64& nGenerated, int64& nReceived,
                            int64& nSent, int64& nFee) const;
 
     bool IsFromMe() const
@@ -1024,8 +1028,8 @@ public:
 
         // If no confirmations but it's from us, we can still
         // consider it confirmed if all dependencies are confirmed
-        map<uint256, const CMerkleTx*> mapPrev;
-        vector<const CMerkleTx*> vWorkQueue;
+        std::map<uint256, const CMerkleTx*> mapPrev;
+        std::vector<const CMerkleTx*> vWorkQueue;
         vWorkQueue.reserve(vtxPrev.size()+1);
         vWorkQueue.push_back(this);
         for (int i = 0; i < vWorkQueue.size(); i++)
@@ -1040,10 +1044,10 @@ public:
                 return false;
 
             if (mapPrev.empty())
-                foreach(const CMerkleTx& tx, vtxPrev)
+                BOOST_FOREACH(const CMerkleTx& tx, vtxPrev)
                     mapPrev[tx.GetHash()] = &tx;
 
-            foreach(const CTxIn& txin, ptx->vin)
+            BOOST_FOREACH(const CTxIn& txin, ptx->vin)
             {
                 if (!mapPrev.count(txin.prevout.hash))
                     return false;
@@ -1083,7 +1087,7 @@ class CTxIndex
 {
 public:
     CDiskTxPos pos;
-    vector<CDiskTxPos> vSpent;
+    std::vector<CDiskTxPos> vSpent;
 
     CTxIndex()
     {
@@ -1155,10 +1159,10 @@ public:
     unsigned int nNonce;
 
     // network and disk
-    vector<CTransaction> vtx;
+    std::vector<CTransaction> vtx;
 
     // memory only
-    mutable vector<uint256> vMerkleTree;
+    mutable std::vector<uint256> vMerkleTree;
 
 
     CBlock()
@@ -1213,7 +1217,7 @@ public:
     int GetSigOpCount() const
     {
         int n = 0;
-        foreach(const CTransaction& tx, vtx)
+        BOOST_FOREACH(const CTransaction& tx, vtx)
             n += tx.GetSigOpCount();
         return n;
     }
@@ -1222,14 +1226,14 @@ public:
     uint256 BuildMerkleTree() const
     {
         vMerkleTree.clear();
-        foreach(const CTransaction& tx, vtx)
+        BOOST_FOREACH(const CTransaction& tx, vtx)
             vMerkleTree.push_back(tx.GetHash());
         int j = 0;
         for (int nSize = vtx.size(); nSize > 1; nSize = (nSize + 1) / 2)
         {
             for (int i = 0; i < nSize; i += 2)
             {
-                int i2 = min(i+1, nSize-1);
+                int i2 = std::min(i+1, nSize-1);
                 vMerkleTree.push_back(Hash(BEGIN(vMerkleTree[j+i]),  END(vMerkleTree[j+i]),
                                            BEGIN(vMerkleTree[j+i2]), END(vMerkleTree[j+i2])));
             }
@@ -1238,15 +1242,15 @@ public:
         return (vMerkleTree.empty() ? 0 : vMerkleTree.back());
     }
 
-    vector<uint256> GetMerkleBranch(int nIndex) const
+    std::vector<uint256> GetMerkleBranch(int nIndex) const
     {
         if (vMerkleTree.empty())
             BuildMerkleTree();
-        vector<uint256> vMerkleBranch;
+        std::vector<uint256> vMerkleBranch;
         int j = 0;
         for (int nSize = vtx.size(); nSize > 1; nSize = (nSize + 1) / 2)
         {
-            int i = min(nIndex^1, nSize-1);
+            int i = std::min(nIndex^1, nSize-1);
             vMerkleBranch.push_back(vMerkleTree[j+i]);
             nIndex >>= 1;
             j += nSize;
@@ -1254,11 +1258,11 @@ public:
         return vMerkleBranch;
     }
 
-    static uint256 CheckMerkleBranch(uint256 hash, const vector<uint256>& vMerkleBranch, int nIndex)
+    static uint256 CheckMerkleBranch(uint256 hash, const std::vector<uint256>& vMerkleBranch, int nIndex)
     {
         if (nIndex == -1)
             return 0;
-        foreach(const uint256& otherside, vMerkleBranch)
+        BOOST_FOREACH(const uint256& otherside, vMerkleBranch)
         {
             if (nIndex & 1)
                 hash = Hash(BEGIN(otherside), END(otherside), BEGIN(hash), END(hash));
@@ -1489,7 +1493,7 @@ public:
         for (int i = 0; i < nMedianTimeSpan && pindex; i++, pindex = pindex->pprev)
             *(--pbegin) = pindex->GetBlockTime();
 
-        sort(pbegin, pend);
+        std::sort(pbegin, pend);
         return pbegin[(pend - pbegin)/2];
     }
 
@@ -1507,7 +1511,7 @@ public:
 
 
 
-    string ToString() const
+    std::string ToString() const
     {
         return strprintf("CBlockIndex(nprev=%08x, pnext=%08x, nFile=%d, nBlockPos=%-6d nHeight=%d, merkle=%s, hashBlock=%s)",
             pprev, pnext, nFile, nBlockPos, nHeight,
@@ -1576,9 +1580,9 @@ public:
     }
 
 
-    string ToString() const
+    std::string ToString() const
     {
-        string str = "CDiskBlockIndex(";
+        std::string str = "CDiskBlockIndex(";
         str += CBlockIndex::ToString();
         str += strprintf("\n                hashBlock=%s, hashPrev=%s, hashNext=%s)",
             GetBlockHash().ToString().c_str(),
@@ -1608,7 +1612,7 @@ public:
 class CBlockLocator
 {
 protected:
-    vector<uint256> vHave;
+    std::vector<uint256> vHave;
 public:
 
     CBlockLocator()
@@ -1622,7 +1626,7 @@ public:
 
     explicit CBlockLocator(uint256 hashBlock)
     {
-        map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hashBlock);
+        std::map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hashBlock);
         if (mi != mapBlockIndex.end())
             Set((*mi).second);
     }
@@ -1666,9 +1670,9 @@ public:
         // Retrace how far back it was in the sender's branch
         int nDistance = 0;
         int nStep = 1;
-        foreach(const uint256& hash, vHave)
+        BOOST_FOREACH(const uint256& hash, vHave)
         {
-            map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hash);
+            std::map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hash);
             if (mi != mapBlockIndex.end())
             {
                 CBlockIndex* pindex = (*mi).second;
@@ -1685,9 +1689,9 @@ public:
     CBlockIndex* GetBlockIndex()
     {
         // Find the first block the caller has in the main chain
-        foreach(const uint256& hash, vHave)
+        BOOST_FOREACH(const uint256& hash, vHave)
         {
-            map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hash);
+            std::map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hash);
             if (mi != mapBlockIndex.end())
             {
                 CBlockIndex* pindex = (*mi).second;
@@ -1701,9 +1705,9 @@ public:
     uint256 GetBlockHash()
     {
         // Find the first block the caller has in the main chain
-        foreach(const uint256& hash, vHave)
+        BOOST_FOREACH(const uint256& hash, vHave)
         {
-            map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hash);
+            std::map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hash);
             if (mi != mapBlockIndex.end())
             {
                 CBlockIndex* pindex = (*mi).second;
@@ -1737,7 +1741,7 @@ public:
     CPrivKey vchPrivKey;
     int64 nTimeCreated;
     int64 nTimeExpires;
-    string strComment;
+    std::string strComment;
     //// todo: add something to note what created it (user, getnewaddress, change)
     ////   maybe should have a map<string, string> property map
 
@@ -1770,7 +1774,7 @@ public:
 class CAccount
 {
 public:
-    vector<unsigned char> vchPubKey;
+    std::vector<unsigned char> vchPubKey;
 
     CAccount()
     {
@@ -1799,11 +1803,11 @@ public:
 class CAccountingEntry
 {
 public:
-    string strAccount;
+    std::string strAccount;
     int64 nCreditDebit;
     int64 nTime;
-    string strOtherAccount;
-    string strComment;
+    std::string strOtherAccount;
+    std::string strComment;
 
     CAccountingEntry()
     {
@@ -1854,16 +1858,16 @@ public:
     int64 nExpiration;
     int nID;
     int nCancel;
-    set<int> setCancel;
+    std::set<int> setCancel;
     int nMinVer;            // lowest version inclusive
     int nMaxVer;            // highest version inclusive
-    set<string> setSubVer;  // empty matches all
+    std::set<std::string> setSubVer;  // empty matches all
     int nPriority;
 
     // Actions
-    string strComment;
-    string strStatusBar;
-    string strReserved;
+    std::string strComment;
+    std::string strStatusBar;
+    std::string strReserved;
 
     IMPLEMENT_SERIALIZE
     (
@@ -1902,13 +1906,13 @@ public:
         strReserved.clear();
     }
 
-    string ToString() const
+    std::string ToString() const
     {
-        string strSetCancel;
-        foreach(int n, setCancel)
+        std::string strSetCancel;
+        BOOST_FOREACH(int n, setCancel)
             strSetCancel += strprintf("%d ", n);
-        string strSetSubVer;
-        foreach(string str, setSubVer)
+        std::string strSetSubVer;
+        BOOST_FOREACH(std::string str, setSubVer)
             strSetSubVer += "\"" + str + "\" ";
         return strprintf(
                 "CAlert(\n"
@@ -1948,8 +1952,8 @@ public:
 class CAlert : public CUnsignedAlert
 {
 public:
-    vector<unsigned char> vchMsg;
-    vector<unsigned char> vchSig;
+    std::vector<unsigned char> vchMsg;
+    std::vector<unsigned char> vchSig;
 
     CAlert()
     {
@@ -1991,7 +1995,7 @@ public:
         return (alert.nID <= nCancel || setCancel.count(alert.nID));
     }
 
-    bool AppliesTo(int nVersion, string strSubVerIn) const
+    bool AppliesTo(int nVersion, std::string strSubVerIn) const
     {
         return (IsInEffect() &&
                 nMinVer <= nVersion && nVersion <= nMaxVer &&
@@ -2047,12 +2051,12 @@ public:
 
 
 
-extern map<uint256, CTransaction> mapTransactions;
-extern map<uint256, CWalletTx> mapWallet;
-extern vector<uint256> vWalletUpdated;
+extern std::map<uint256, CTransaction> mapTransactions;
+extern std::map<uint256, CWalletTx> mapWallet;
+extern std::vector<uint256> vWalletUpdated;
 extern CCriticalSection cs_mapWallet;
-extern map<vector<unsigned char>, CPrivKey> mapKeys;
-extern map<uint160, vector<unsigned char> > mapPubKeys;
+extern std::map<std::vector<unsigned char>, CPrivKey> mapKeys;
+extern std::map<uint160, std::vector<unsigned char> > mapPubKeys;
 extern CCriticalSection cs_mapKeys;
 extern CKey keyUser;
 

core/include/noui.h

@@ -0,0 +1,67 @@
+// Copyright (c) 2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+#ifndef BITCOIN_NOUI_H
+#define BITCOIN_NOUI_H
+
+#include <string>
+
+typedef void wxWindow;
+#define wxYES                   0x00000002
+#define wxOK                    0x00000004
+#define wxNO                    0x00000008
+#define wxYES_NO                (wxYES|wxNO)
+#define wxCANCEL                0x00000010
+#define wxAPPLY                 0x00000020
+#define wxCLOSE                 0x00000040
+#define wxOK_DEFAULT            0x00000000
+#define wxYES_DEFAULT           0x00000000
+#define wxNO_DEFAULT            0x00000080
+#define wxCANCEL_DEFAULT        0x80000000
+#define wxICON_EXCLAMATION      0x00000100
+#define wxICON_HAND             0x00000200
+#define wxICON_WARNING          wxICON_EXCLAMATION
+#define wxICON_ERROR            wxICON_HAND
+#define wxICON_QUESTION         0x00000400
+#define wxICON_INFORMATION      0x00000800
+#define wxICON_STOP             wxICON_HAND
+#define wxICON_ASTERISK         wxICON_INFORMATION
+#define wxICON_MASK             (0x00000100|0x00000200|0x00000400|0x00000800)
+#define wxFORWARD               0x00001000
+#define wxBACKWARD              0x00002000
+#define wxRESET                 0x00004000
+#define wxHELP                  0x00008000
+#define wxMORE                  0x00010000
+#define wxSETUP                 0x00020000
+
+inline int MyMessageBox(const std::string& message, const std::string& caption="Message", int style=wxOK, wxWindow* parent=NULL, int x=-1, int y=-1)
+{
+    printf("%s: %s\n", caption.c_str(), message.c_str());
+    fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str());
+    return 4;
+}
+#define wxMessageBox  MyMessageBox
+
+inline int ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style=wxOK, wxWindow* parent=NULL, int x=-1, int y=-1)
+{
+    return MyMessageBox(message, caption, style, parent, x, y);
+}
+
+inline bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption, wxWindow* parent)
+{
+    return true;
+}
+
+inline void CalledSetStatusBar(const std::string& strText, int nField)
+{
+}
+
+inline void UIThreadCall(boost::function0<void> fn)
+{
+}
+
+inline void MainFrameRepaint()
+{
+}
+
+#endif

core/include/rpc.h

@@ -0,0 +1,6 @@
+// Copyright (c) 2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+
+void ThreadRPCServer(void* parg);
+int CommandLineRPC(int argc, char *argv[]);

core/include/script.h

@@ -0,0 +1,718 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+#ifndef H_BITCOIN_SCRIPT
+#define H_BITCOIN_SCRIPT
+
+#include "base58.h"
+
+#include <string>
+#include <vector>
+
+class CTransaction;
+
+enum
+{
+    SIGHASH_ALL = 1,
+    SIGHASH_NONE = 2,
+    SIGHASH_SINGLE = 3,
+    SIGHASH_ANYONECANPAY = 0x80,
+};
+
+
+
+enum opcodetype
+{
+    // push value
+    OP_0=0,
+    OP_FALSE=OP_0,
+    OP_PUSHDATA1=76,
+    OP_PUSHDATA2,
+    OP_PUSHDATA4,
+    OP_1NEGATE,
+    OP_RESERVED,
+    OP_1,
+    OP_TRUE=OP_1,
+    OP_2,
+    OP_3,
+    OP_4,
+    OP_5,
+    OP_6,
+    OP_7,
+    OP_8,
+    OP_9,
+    OP_10,
+    OP_11,
+    OP_12,
+    OP_13,
+    OP_14,
+    OP_15,
+    OP_16,
+
+    // control
+    OP_NOP,
+    OP_VER,
+    OP_IF,
+    OP_NOTIF,
+    OP_VERIF,
+    OP_VERNOTIF,
+    OP_ELSE,
+    OP_ENDIF,
+    OP_VERIFY,
+    OP_RETURN,
+
+    // stack ops
+    OP_TOALTSTACK,
+    OP_FROMALTSTACK,
+    OP_2DROP,
+    OP_2DUP,
+    OP_3DUP,
+    OP_2OVER,
+    OP_2ROT,
+    OP_2SWAP,
+    OP_IFDUP,
+    OP_DEPTH,
+    OP_DROP,
+    OP_DUP,
+    OP_NIP,
+    OP_OVER,
+    OP_PICK,
+    OP_ROLL,
+    OP_ROT,
+    OP_SWAP,
+    OP_TUCK,
+
+    // splice ops
+    OP_CAT,
+    OP_SUBSTR,
+    OP_LEFT,
+    OP_RIGHT,
+    OP_SIZE,
+
+    // bit logic
+    OP_INVERT,
+    OP_AND,
+    OP_OR,
+    OP_XOR,
+    OP_EQUAL,
+    OP_EQUALVERIFY,
+    OP_RESERVED1,
+    OP_RESERVED2,
+
+    // numeric
+    OP_1ADD,
+    OP_1SUB,
+    OP_2MUL,
+    OP_2DIV,
+    OP_NEGATE,
+    OP_ABS,
+    OP_NOT,
+    OP_0NOTEQUAL,
+
+    OP_ADD,
+    OP_SUB,
+    OP_MUL,
+    OP_DIV,
+    OP_MOD,
+    OP_LSHIFT,
+    OP_RSHIFT,
+
+    OP_BOOLAND,
+    OP_BOOLOR,
+    OP_NUMEQUAL,
+    OP_NUMEQUALVERIFY,
+    OP_NUMNOTEQUAL,
+    OP_LESSTHAN,
+    OP_GREATERTHAN,
+    OP_LESSTHANOREQUAL,
+    OP_GREATERTHANOREQUAL,
+    OP_MIN,
+    OP_MAX,
+
+    OP_WITHIN,
+
+    // crypto
+    OP_RIPEMD160,
+    OP_SHA1,
+    OP_SHA256,
+    OP_HASH160,
+    OP_HASH256,
+    OP_CODESEPARATOR,
+    OP_CHECKSIG,
+    OP_CHECKSIGVERIFY,
+    OP_CHECKMULTISIG,
+    OP_CHECKMULTISIGVERIFY,
+
+    // expansion
+    OP_NOP1,
+    OP_NOP2,
+    OP_NOP3,
+    OP_NOP4,
+    OP_NOP5,
+    OP_NOP6,
+    OP_NOP7,
+    OP_NOP8,
+    OP_NOP9,
+    OP_NOP10,
+
+
+
+    // template matching params
+    OP_PUBKEYHASH = 0xfd,
+    OP_PUBKEY = 0xfe,
+
+    OP_INVALIDOPCODE = 0xff,
+};
+
+
+
+
+
+
+
+
+inline const char* GetOpName(opcodetype opcode)
+{
+    switch (opcode)
+    {
+    // push value
+    case OP_0                      : return "0";
+    case OP_PUSHDATA1              : return "OP_PUSHDATA1";
+    case OP_PUSHDATA2              : return "OP_PUSHDATA2";
+    case OP_PUSHDATA4              : return "OP_PUSHDATA4";
+    case OP_1NEGATE                : return "-1";
+    case OP_RESERVED               : return "OP_RESERVED";
+    case OP_1                      : return "1";
+    case OP_2                      : return "2";
+    case OP_3                      : return "3";
+    case OP_4                      : return "4";
+    case OP_5                      : return "5";
+    case OP_6                      : return "6";
+    case OP_7                      : return "7";
+    case OP_8                      : return "8";
+    case OP_9                      : return "9";
+    case OP_10                     : return "10";
+    case OP_11                     : return "11";
+    case OP_12                     : return "12";
+    case OP_13                     : return "13";
+    case OP_14                     : return "14";
+    case OP_15                     : return "15";
+    case OP_16                     : return "16";
+
+    // control
+    case OP_NOP                    : return "OP_NOP";
+    case OP_VER                    : return "OP_VER";
+    case OP_IF                     : return "OP_IF";
+    case OP_NOTIF                  : return "OP_NOTIF";
+    case OP_VERIF                  : return "OP_VERIF";
+    case OP_VERNOTIF               : return "OP_VERNOTIF";
+    case OP_ELSE                   : return "OP_ELSE";
+    case OP_ENDIF                  : return "OP_ENDIF";
+    case OP_VERIFY                 : return "OP_VERIFY";
+    case OP_RETURN                 : return "OP_RETURN";
+
+    // stack ops
+    case OP_TOALTSTACK             : return "OP_TOALTSTACK";
+    case OP_FROMALTSTACK           : return "OP_FROMALTSTACK";
+    case OP_2DROP                  : return "OP_2DROP";
+    case OP_2DUP                   : return "OP_2DUP";
+    case OP_3DUP                   : return "OP_3DUP";
+    case OP_2OVER                  : return "OP_2OVER";
+    case OP_2ROT                   : return "OP_2ROT";
+    case OP_2SWAP                  : return "OP_2SWAP";
+    case OP_IFDUP                  : return "OP_IFDUP";
+    case OP_DEPTH                  : return "OP_DEPTH";
+    case OP_DROP                   : return "OP_DROP";
+    case OP_DUP                    : return "OP_DUP";
+    case OP_NIP                    : return "OP_NIP";
+    case OP_OVER                   : return "OP_OVER";
+    case OP_PICK                   : return "OP_PICK";
+    case OP_ROLL                   : return "OP_ROLL";
+    case OP_ROT                    : return "OP_ROT";
+    case OP_SWAP                   : return "OP_SWAP";
+    case OP_TUCK                   : return "OP_TUCK";
+
+    // splice ops
+    case OP_CAT                    : return "OP_CAT";
+    case OP_SUBSTR                 : return "OP_SUBSTR";
+    case OP_LEFT                   : return "OP_LEFT";
+    case OP_RIGHT                  : return "OP_RIGHT";
+    case OP_SIZE                   : return "OP_SIZE";
+
+    // bit logic
+    case OP_INVERT                 : return "OP_INVERT";
+    case OP_AND                    : return "OP_AND";
+    case OP_OR                     : return "OP_OR";
+    case OP_XOR                    : return "OP_XOR";
+    case OP_EQUAL                  : return "OP_EQUAL";
+    case OP_EQUALVERIFY            : return "OP_EQUALVERIFY";
+    case OP_RESERVED1              : return "OP_RESERVED1";
+    case OP_RESERVED2              : return "OP_RESERVED2";
+
+    // numeric
+    case OP_1ADD                   : return "OP_1ADD";
+    case OP_1SUB                   : return "OP_1SUB";
+    case OP_2MUL                   : return "OP_2MUL";
+    case OP_2DIV                   : return "OP_2DIV";
+    case OP_NEGATE                 : return "OP_NEGATE";
+    case OP_ABS                    : return "OP_ABS";
+    case OP_NOT                    : return "OP_NOT";
+    case OP_0NOTEQUAL              : return "OP_0NOTEQUAL";
+    case OP_ADD                    : return "OP_ADD";
+    case OP_SUB                    : return "OP_SUB";
+    case OP_MUL                    : return "OP_MUL";
+    case OP_DIV                    : return "OP_DIV";
+    case OP_MOD                    : return "OP_MOD";
+    case OP_LSHIFT                 : return "OP_LSHIFT";
+    case OP_RSHIFT                 : return "OP_RSHIFT";
+    case OP_BOOLAND                : return "OP_BOOLAND";
+    case OP_BOOLOR                 : return "OP_BOOLOR";
+    case OP_NUMEQUAL               : return "OP_NUMEQUAL";
+    case OP_NUMEQUALVERIFY         : return "OP_NUMEQUALVERIFY";
+    case OP_NUMNOTEQUAL            : return "OP_NUMNOTEQUAL";
+    case OP_LESSTHAN               : return "OP_LESSTHAN";
+    case OP_GREATERTHAN            : return "OP_GREATERTHAN";
+    case OP_LESSTHANOREQUAL        : return "OP_LESSTHANOREQUAL";
+    case OP_GREATERTHANOREQUAL     : return "OP_GREATERTHANOREQUAL";
+    case OP_MIN                    : return "OP_MIN";
+    case OP_MAX                    : return "OP_MAX";
+    case OP_WITHIN                 : return "OP_WITHIN";
+
+    // crypto
+    case OP_RIPEMD160              : return "OP_RIPEMD160";
+    case OP_SHA1                   : return "OP_SHA1";
+    case OP_SHA256                 : return "OP_SHA256";
+    case OP_HASH160                : return "OP_HASH160";
+    case OP_HASH256                : return "OP_HASH256";
+    case OP_CODESEPARATOR          : return "OP_CODESEPARATOR";
+    case OP_CHECKSIG               : return "OP_CHECKSIG";
+    case OP_CHECKSIGVERIFY         : return "OP_CHECKSIGVERIFY";
+    case OP_CHECKMULTISIG          : return "OP_CHECKMULTISIG";
+    case OP_CHECKMULTISIGVERIFY    : return "OP_CHECKMULTISIGVERIFY";
+
+    // expanson
+    case OP_NOP1                   : return "OP_NOP1";
+    case OP_NOP2                   : return "OP_NOP2";
+    case OP_NOP3                   : return "OP_NOP3";
+    case OP_NOP4                   : return "OP_NOP4";
+    case OP_NOP5                   : return "OP_NOP5";
+    case OP_NOP6                   : return "OP_NOP6";
+    case OP_NOP7                   : return "OP_NOP7";
+    case OP_NOP8                   : return "OP_NOP8";
+    case OP_NOP9                   : return "OP_NOP9";
+    case OP_NOP10                  : return "OP_NOP10";
+
+
+
+    // template matching params
+    case OP_PUBKEYHASH             : return "OP_PUBKEYHASH";
+    case OP_PUBKEY                 : return "OP_PUBKEY";
+
+    case OP_INVALIDOPCODE          : return "OP_INVALIDOPCODE";
+    default:
+        return "OP_UNKNOWN";
+    }
+};
+
+
+
+
+inline std::string ValueString(const std::vector<unsigned char>& vch)
+{
+    if (vch.size() <= 4)
+        return strprintf("%d", CBigNum(vch).getint());
+    else
+        return HexStr(vch);
+}
+
+inline std::string StackString(const std::vector<std::vector<unsigned char> >& vStack)
+{
+    std::string str;
+    BOOST_FOREACH(const std::vector<unsigned char>& vch, vStack)
+    {
+        if (!str.empty())
+            str += " ";
+        str += ValueString(vch);
+    }
+    return str;
+}
+
+
+
+
+
+
+
+
+
+class CScript : public std::vector<unsigned char>
+{
+protected:
+    CScript& push_int64(int64 n)
+    {
+        if (n == -1 || (n >= 1 && n <= 16))
+        {
+            push_back(n + (OP_1 - 1));
+        }
+        else
+        {
+            CBigNum bn(n);
+            *this << bn.getvch();
+        }
+        return *this;
+    }
+
+    CScript& push_uint64(uint64 n)
+    {
+        if (n >= 1 && n <= 16)
+        {
+            push_back(n + (OP_1 - 1));
+        }
+        else
+        {
+            CBigNum bn(n);
+            *this << bn.getvch();
+        }
+        return *this;
+    }
+
+public:
+    CScript() { }
+    CScript(const CScript& b) : std::vector<unsigned char>(b.begin(), b.end()) { }
+    CScript(const_iterator pbegin, const_iterator pend) : std::vector<unsigned char>(pbegin, pend) { }
+#ifndef _MSC_VER
+    CScript(const unsigned char* pbegin, const unsigned char* pend) : std::vector<unsigned char>(pbegin, pend) { }
+#endif
+
+    CScript& operator+=(const CScript& b)
+    {
+        insert(end(), b.begin(), b.end());
+        return *this;
+    }
+
+    friend CScript operator+(const CScript& a, const CScript& b)
+    {
+        CScript ret = a;
+        ret += b;
+        return ret;
+    }
+
+
+    explicit CScript(char b)           { operator<<(b); }
+    explicit CScript(short b)          { operator<<(b); }
+    explicit CScript(int b)            { operator<<(b); }
+    explicit CScript(long b)           { operator<<(b); }
+    explicit CScript(int64 b)          { operator<<(b); }
+    explicit CScript(unsigned char b)  { operator<<(b); }
+    explicit CScript(unsigned int b)   { operator<<(b); }
+    explicit CScript(unsigned short b) { operator<<(b); }
+    explicit CScript(unsigned long b)  { operator<<(b); }
+    explicit CScript(uint64 b)         { operator<<(b); }
+
+    explicit CScript(opcodetype b)     { operator<<(b); }
+    explicit CScript(const uint256& b) { operator<<(b); }
+    explicit CScript(const CBigNum& b) { operator<<(b); }
+    explicit CScript(const std::vector<unsigned char>& b) { operator<<(b); }
+
+
+    CScript& operator<<(char b)           { return push_int64(b); }
+    CScript& operator<<(short b)          { return push_int64(b); }
+    CScript& operator<<(int b)            { return push_int64(b); }
+    CScript& operator<<(long b)           { return push_int64(b); }
+    CScript& operator<<(int64 b)          { return push_int64(b); }
+    CScript& operator<<(unsigned char b)  { return push_uint64(b); }
+    CScript& operator<<(unsigned int b)   { return push_uint64(b); }
+    CScript& operator<<(unsigned short b) { return push_uint64(b); }
+    CScript& operator<<(unsigned long b)  { return push_uint64(b); }
+    CScript& operator<<(uint64 b)         { return push_uint64(b); }
+
+    CScript& operator<<(opcodetype opcode)
+    {
+        if (opcode < 0 || opcode > 0xff)
+            throw std::runtime_error("CScript::operator<<() : invalid opcode");
+        insert(end(), (unsigned char)opcode);
+        return *this;
+    }
+
+    CScript& operator<<(const uint160& b)
+    {
+        insert(end(), sizeof(b));
+        insert(end(), (unsigned char*)&b, (unsigned char*)&b + sizeof(b));
+        return *this;
+    }
+
+    CScript& operator<<(const uint256& b)
+    {
+        insert(end(), sizeof(b));
+        insert(end(), (unsigned char*)&b, (unsigned char*)&b + sizeof(b));
+        return *this;
+    }
+
+    CScript& operator<<(const CBigNum& b)
+    {
+        *this << b.getvch();
+        return *this;
+    }
+
+    CScript& operator<<(const std::vector<unsigned char>& b)
+    {
+        if (b.size() < OP_PUSHDATA1)
+        {
+            insert(end(), (unsigned char)b.size());
+        }
+        else if (b.size() <= 0xff)
+        {
+            insert(end(), OP_PUSHDATA1);
+            insert(end(), (unsigned char)b.size());
+        }
+        else if (b.size() <= 0xffff)
+        {
+            insert(end(), OP_PUSHDATA2);
+            unsigned short nSize = b.size();
+            insert(end(), (unsigned char*)&nSize, (unsigned char*)&nSize + sizeof(nSize));
+        }
+        else
+        {
+            insert(end(), OP_PUSHDATA4);
+            unsigned int nSize = b.size();
+            insert(end(), (unsigned char*)&nSize, (unsigned char*)&nSize + sizeof(nSize));
+        }
+        insert(end(), b.begin(), b.end());
+        return *this;
+    }
+
+    CScript& operator<<(const CScript& b)
+    {
+        // I'm not sure if this should push the script or concatenate scripts.
+        // If there's ever a use for pushing a script onto a script, delete this member fn
+        assert(("warning: pushing a CScript onto a CScript with << is probably not intended, use + to concatenate", false));
+        return *this;
+    }
+
+
+    bool GetOp(iterator& pc, opcodetype& opcodeRet, std::vector<unsigned char>& vchRet)
+    {
+         // Wrapper so it can be called with either iterator or const_iterator
+         const_iterator pc2 = pc;
+         bool fRet = GetOp2(pc2, opcodeRet, &vchRet);
+         pc = begin() + (pc2 - begin());
+         return fRet;
+    }
+
+    bool GetOp(iterator& pc, opcodetype& opcodeRet)
+    {
+         const_iterator pc2 = pc;
+         bool fRet = GetOp2(pc2, opcodeRet, NULL);
+         pc = begin() + (pc2 - begin());
+         return fRet;
+    }
+
+    bool GetOp(const_iterator& pc, opcodetype& opcodeRet, std::vector<unsigned char>& vchRet) const
+    {
+        return GetOp2(pc, opcodeRet, &vchRet);
+    }
+
+    bool GetOp(const_iterator& pc, opcodetype& opcodeRet) const
+    {
+        return GetOp2(pc, opcodeRet, NULL);
+    }
+
+    bool GetOp2(const_iterator& pc, opcodetype& opcodeRet, std::vector<unsigned char>* pvchRet) const
+    {
+        opcodeRet = OP_INVALIDOPCODE;
+        if (pvchRet)
+            pvchRet->clear();
+        if (pc >= end())
+            return false;
+
+        // Read instruction
+        if (end() - pc < 1)
+            return false;
+        unsigned int opcode = *pc++;
+
+        // Immediate operand
+        if (opcode <= OP_PUSHDATA4)
+        {
+            unsigned int nSize;
+            if (opcode < OP_PUSHDATA1)
+            {
+                nSize = opcode;
+            }
+            else if (opcode == OP_PUSHDATA1)
+            {
+                if (end() - pc < 1)
+                    return false;
+                nSize = *pc++;
+            }
+            else if (opcode == OP_PUSHDATA2)
+            {
+                if (end() - pc < 2)
+                    return false;
+                nSize = 0;
+                memcpy(&nSize, &pc[0], 2);
+                pc += 2;
+            }
+            else if (opcode == OP_PUSHDATA4)
+            {
+                if (end() - pc < 4)
+                    return false;
+                memcpy(&nSize, &pc[0], 4);
+                pc += 4;
+            }
+            if (end() - pc < nSize)
+                return false;
+            if (pvchRet)
+                pvchRet->assign(pc, pc + nSize);
+            pc += nSize;
+        }
+
+        opcodeRet = (opcodetype)opcode;
+        return true;
+    }
+
+
+    void FindAndDelete(const CScript& b)
+    {
+        if (b.empty())
+            return;
+        iterator pc = begin();
+        opcodetype opcode;
+        do
+        {
+            while (end() - pc >= b.size() && memcmp(&pc[0], &b[0], b.size()) == 0)
+                erase(pc, pc + b.size());
+        }
+        while (GetOp(pc, opcode));
+    }
+
+
+    int GetSigOpCount() const
+    {
+        int n = 0;
+        const_iterator pc = begin();
+        while (pc < end())
+        {
+            opcodetype opcode;
+            if (!GetOp(pc, opcode))
+                break;
+            if (opcode == OP_CHECKSIG || opcode == OP_CHECKSIGVERIFY)
+                n++;
+            else if (opcode == OP_CHECKMULTISIG || opcode == OP_CHECKMULTISIGVERIFY)
+                n += 20;
+        }
+        return n;
+    }
+
+
+    bool IsPushOnly() const
+    {
+        if (size() > 200)
+            return false;
+        const_iterator pc = begin();
+        while (pc < end())
+        {
+            opcodetype opcode;
+            if (!GetOp(pc, opcode))
+                return false;
+            if (opcode > OP_16)
+                return false;
+        }
+        return true;
+    }
+
+
+    uint160 GetBitcoinAddressHash160() const
+    {
+        opcodetype opcode;
+        std::vector<unsigned char> vch;
+        CScript::const_iterator pc = begin();
+        if (!GetOp(pc, opcode, vch) || opcode != OP_DUP) return 0;
+        if (!GetOp(pc, opcode, vch) || opcode != OP_HASH160) return 0;
+        if (!GetOp(pc, opcode, vch) || vch.size() != sizeof(uint160)) return 0;
+        uint160 hash160 = uint160(vch);
+        if (!GetOp(pc, opcode, vch) || opcode != OP_EQUALVERIFY) return 0;
+        if (!GetOp(pc, opcode, vch) || opcode != OP_CHECKSIG) return 0;
+        if (pc != end()) return 0;
+        return hash160;
+    }
+
+    std::string GetBitcoinAddress() const
+    {
+        uint160 hash160 = GetBitcoinAddressHash160();
+        if (hash160 == 0)
+            return "";
+        return Hash160ToAddress(hash160);
+    }
+
+    void SetBitcoinAddress(const uint160& hash160)
+    {
+        this->clear();
+        *this << OP_DUP << OP_HASH160 << hash160 << OP_EQUALVERIFY << OP_CHECKSIG;
+    }
+
+    void SetBitcoinAddress(const std::vector<unsigned char>& vchPubKey)
+    {
+        SetBitcoinAddress(Hash160(vchPubKey));
+    }
+
+    bool SetBitcoinAddress(const std::string& strAddress)
+    {
+        this->clear();
+        uint160 hash160;
+        if (!AddressToHash160(strAddress, hash160))
+            return false;
+        SetBitcoinAddress(hash160);
+        return true;
+    }
+
+
+    void PrintHex() const
+    {
+        printf("CScript(%s)\n", HexStr(begin(), end(), true).c_str());
+    }
+
+    std::string ToString() const
+    {
+        std::string str;
+        opcodetype opcode;
+        std::vector<unsigned char> vch;
+        const_iterator pc = begin();
+        while (pc < end())
+        {
+            if (!str.empty())
+                str += " ";
+            if (!GetOp(pc, opcode, vch))
+            {
+                str += "[error]";
+                return str;
+            }
+            if (0 <= opcode && opcode <= OP_PUSHDATA4)
+                str += ValueString(vch);
+            else
+                str += GetOpName(opcode);
+        }
+        return str;
+    }
+
+    void print() const
+    {
+        printf("%s\n", ToString().c_str());
+    }
+};
+
+
+
+
+
+
+
+
+uint256 SignatureHash(CScript scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType);
+bool IsStandard(const CScript& scriptPubKey);
+bool IsMine(const CScript& scriptPubKey);
+bool ExtractPubKey(const CScript& scriptPubKey, bool fMineOnly, std::vector<unsigned char>& vchPubKeyRet);
+bool ExtractHash160(const CScript& scriptPubKey, uint160& hash160Ret);
+bool SignSignature(const CTransaction& txFrom, CTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL, CScript scriptPrereq=CScript());
+bool VerifySignature(const CTransaction& txFrom, const CTransaction& txTo, unsigned int nIn, int nHashType=0);
+
+#endif

core/src/init.cpp

@@ -0,0 +1,522 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+#include "headers.h"
+
+using namespace std;
+using namespace boost;
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// Shutdown
+//
+
+void ExitTimeout(void* parg)
+{
+#ifdef __WXMSW__
+    Sleep(5000);
+    ExitProcess(0);
+#endif
+}
+
+void Shutdown(void* parg)
+{
+    static CCriticalSection cs_Shutdown;
+    static bool fTaken;
+    bool fFirstThread;
+    CRITICAL_BLOCK(cs_Shutdown)
+    {
+        fFirstThread = !fTaken;
+        fTaken = true;
+    }
+    static bool fExit;
+    if (fFirstThread)
+    {
+        fShutdown = true;
+        nTransactionsUpdated++;
+        DBFlush(false);
+        StopNode();
+        DBFlush(true);
+        boost::filesystem::remove(GetPidFile());
+        CreateThread(ExitTimeout, NULL);
+        Sleep(50);
+        printf("Bitcoin exiting\n\n");
+        fExit = true;
+        exit(0);
+    }
+    else
+    {
+        while (!fExit)
+            Sleep(500);
+        Sleep(100);
+        ExitThread(0);
+    }
+}
+
+void HandleSIGTERM(int)
+{
+    fRequestShutdown = true;
+}
+
+
+
+
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// Start
+//
+#if 0
+#ifndef GUI
+int main(int argc, char* argv[])
+{
+    bool fRet = false;
+    fRet = AppInit(argc, argv);
+
+    if (fRet && fDaemon)
+        return 0;
+
+    return 1;
+}
+#endif
+#endif
+
+bool AppInit(int argc, char* argv[])
+{
+    bool fRet = false;
+    try
+    {
+        fRet = AppInit2(argc, argv);
+    }
+    catch (std::exception& e) {
+        PrintException(&e, "AppInit()");
+    } catch (...) {
+        PrintException(NULL, "AppInit()");
+    }
+    if (!fRet)
+        Shutdown(NULL);
+    return fRet;
+}
+
+bool AppInit2(int argc, char* argv[])
+{
+#ifdef _MSC_VER
+    // Turn off microsoft heap dump noise
+    _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
+    _CrtSetReportFile(_CRT_WARN, CreateFileA("NUL", GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0));
+#endif
+#if _MSC_VER >= 1400
+    // Disable confusing "helpful" text message on abort, ctrl-c
+    _set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
+#endif
+#ifndef __WXMSW__
+    umask(077);
+#endif
+#ifndef __WXMSW__
+    // Clean shutdown on SIGTERM
+    struct sigaction sa;
+    sa.sa_handler = HandleSIGTERM;
+    sigemptyset(&sa.sa_mask);
+    sa.sa_flags = 0;
+    sigaction(SIGTERM, &sa, NULL);
+    sigaction(SIGINT, &sa, NULL);
+    sigaction(SIGHUP, &sa, NULL);
+#endif
+
+    //
+    // Parameters
+    //
+    ParseParameters(argc, argv);
+
+    if (mapArgs.count("-datadir"))
+    {
+        filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]);
+        strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir));
+    }
+
+    ReadConfigFile(mapArgs, mapMultiArgs); // Must be done after processing datadir
+
+    if (mapArgs.count("-?") || mapArgs.count("--help"))
+    {
+        string beta = VERSION_IS_BETA ? _(" beta") : "";
+        string strUsage = string() +
+          _("Bitcoin version") + " " + FormatFullVersion() + "\n\n" +
+          _("Usage:") + "\t\t\t\t\t\t\t\t\t\t\n" +
+            "  bitcoin [options]                   \t  " + "\n" +
+            "  bitcoin [options] <command> [params]\t  " + _("Send command to -server or bitcoind\n") +
+            "  bitcoin [options] help              \t\t  " + _("List commands\n") +
+            "  bitcoin [options] help <command>    \t\t  " + _("Get help for a command\n") +
+          _("Options:\n") +
+            "  -conf=<file>     \t\t  " + _("Specify configuration file (default: bitcoin.conf)\n") +
+            "  -pid=<file>      \t\t  " + _("Specify pid file (default: bitcoind.pid)\n") +
+            "  -gen             \t\t  " + _("Generate coins\n") +
+            "  -gen=0           \t\t  " + _("Don't generate coins\n") +
+            "  -min             \t\t  " + _("Start minimized\n") +
+            "  -datadir=<dir>   \t\t  " + _("Specify data directory\n") +
+            "  -proxy=<ip:port> \t  "   + _("Connect through socks4 proxy\n") +
+            "  -dns             \t  "   + _("Allow DNS lookups for addnode and connect\n") +
+            "  -addnode=<ip>    \t  "   + _("Add a node to connect to\n") +
+            "  -connect=<ip>    \t\t  " + _("Connect only to the specified node\n") +
+            "  -nolisten        \t  "   + _("Don't accept connections from outside\n") +
+#ifdef USE_UPNP
+#if USE_UPNP
+            "  -noupnp          \t  "   + _("Don't attempt to use UPnP to map the listening port\n") +
+#else
+            "  -upnp            \t  "   + _("Attempt to use UPnP to map the listening port\n") +
+#endif
+#endif
+            "  -paytxfee=<amt>  \t  "   + _("Fee per KB to add to transactions you send\n") +
+#ifdef GUI
+            "  -server          \t\t  " + _("Accept command line and JSON-RPC commands\n") +
+#endif
+#ifndef __WXMSW__
+            "  -daemon          \t\t  " + _("Run in the background as a daemon and accept commands\n") +
+#endif
+            "  -testnet         \t\t  " + _("Use the test network\n") +
+            "  -rpcuser=<user>  \t  "   + _("Username for JSON-RPC connections\n") +
+            "  -rpcpassword=<pw>\t  "   + _("Password for JSON-RPC connections\n") +
+            "  -rpcport=<port>  \t\t  " + _("Listen for JSON-RPC connections on <port> (default: 8332)\n") +
+            "  -rpcallowip=<ip> \t\t  " + _("Allow JSON-RPC connections from specified IP address\n") +
+            "  -rpcconnect=<ip> \t  "   + _("Send commands to node running on <ip> (default: 127.0.0.1)\n") +
+            "  -keypool=<n>     \t  "   + _("Set key pool size to <n> (default: 100)\n") +
+            "  -rescan          \t  "   + _("Rescan the block chain for missing wallet transactions\n");
+
+#ifdef USE_SSL
+        strUsage += string() +
+            _("\nSSL options: (see the Bitcoin Wiki for SSL setup instructions)\n") +
+            "  -rpcssl                                \t  " + _("Use OpenSSL (https) for JSON-RPC connections\n") +
+            "  -rpcsslcertificatechainfile=<file.cert>\t  " + _("Server certificate file (default: server.cert)\n") +
+            "  -rpcsslprivatekeyfile=<file.pem>       \t  " + _("Server private key (default: server.pem)\n") +
+            "  -rpcsslciphers=<ciphers>               \t  " + _("Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)\n");
+#endif
+
+        strUsage += string() +
+            "  -?               \t\t  " + _("This help message\n");
+
+#if defined(__WXMSW__) && defined(GUI)
+        // Tabs make the columns line up in the message box
+        wxMessageBox(strUsage, "Bitcoin", wxOK);
+#else
+        // Remove tabs
+        strUsage.erase(std::remove(strUsage.begin(), strUsage.end(), '\t'), strUsage.end());
+        fprintf(stderr, "%s", strUsage.c_str());
+#endif
+        return false;
+    }
+
+    fDebug = GetBoolArg("-debug");
+    fAllowDNS = GetBoolArg("-dns");
+
+#ifndef __WXMSW__
+    fDaemon = GetBoolArg("-daemon");
+#else
+    fDaemon = false;
+#endif
+
+    if (fDaemon)
+        fServer = true;
+    else
+        fServer = GetBoolArg("-server");
+
+    /* force fServer when running without GUI */
+#ifndef GUI
+    fServer = true;
+#endif
+
+    fPrintToConsole = GetBoolArg("-printtoconsole");
+    fPrintToDebugger = GetBoolArg("-printtodebugger");
+
+    fTestNet = GetBoolArg("-testnet");
+    fNoListen = GetBoolArg("-nolisten");
+    fLogTimestamps = GetBoolArg("-logtimestamps");
+
+    for (int i = 1; i < argc; i++)
+        if (!IsSwitchChar(argv[i][0]))
+            fCommandLine = true;
+
+    if (fCommandLine)
+    {
+        int ret = CommandLineRPC(argc, argv);
+        exit(ret);
+    }
+
+#ifndef __WXMSW__
+    if (fDaemon)
+    {
+        // Daemonize
+        pid_t pid = fork();
+        if (pid < 0)
+        {
+            fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
+            return false;
+        }
+        if (pid > 0)
+        {
+            CreatePidFile(GetPidFile(), pid);
+            return true;
+        }
+
+        pid_t sid = setsid();
+        if (sid < 0)
+            fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
+    }
+#endif
+
+    if (!fDebug && !pszSetDataDir[0])
+        ShrinkDebugFile();
+    printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
+    printf("Bitcoin version %s\n", FormatFullVersion().c_str());
+#ifdef GUI
+    printf("OS version %s\n", ((string)wxGetOsDescription()).c_str());
+    printf("System default language is %d %s\n", g_locale.GetSystemLanguage(), ((string)g_locale.GetSysName()).c_str());
+    printf("Language file %s (%s)\n", (string("locale/") + (string)g_locale.GetCanonicalName() + "/LC_MESSAGES/bitcoin.mo").c_str(), ((string)g_locale.GetLocale()).c_str());
+#endif
+    printf("Default data directory %s\n", GetDefaultDataDir().c_str());
+
+    if (GetBoolArg("-loadblockindextest"))
+    {
+        CTxDB txdb("r");
+        txdb.LoadBlockIndex();
+        PrintBlockTree();
+        return false;
+    }
+
+    //
+    // Limit to single instance per user
+    // Required to protect the database files if we're going to keep deleting log.*
+    //
+#if defined(__WXMSW__) && defined(GUI)
+    // wxSingleInstanceChecker doesn't work on Linux
+    wxString strMutexName = wxString("bitcoin_running.") + getenv("HOMEPATH");
+    for (int i = 0; i < strMutexName.size(); i++)
+        if (!isalnum(strMutexName[i]))
+            strMutexName[i] = '.';
+    wxSingleInstanceChecker* psingleinstancechecker = new wxSingleInstanceChecker(strMutexName);
+    if (psingleinstancechecker->IsAnotherRunning())
+    {
+        printf("Existing instance found\n");
+        unsigned int nStart = GetTime();
+        loop
+        {
+            // Show the previous instance and exit
+            HWND hwndPrev = FindWindowA("wxWindowClassNR", "Bitcoin");
+            if (hwndPrev)
+            {
+                if (IsIconic(hwndPrev))
+                    ShowWindow(hwndPrev, SW_RESTORE);
+                SetForegroundWindow(hwndPrev);
+                return false;
+            }
+
+            if (GetTime() > nStart + 60)
+                return false;
+
+            // Resume this instance if the other exits
+            delete psingleinstancechecker;
+            Sleep(1000);
+            psingleinstancechecker = new wxSingleInstanceChecker(strMutexName);
+            if (!psingleinstancechecker->IsAnotherRunning())
+                break;
+        }
+    }
+#endif
+
+    // Make sure only a single bitcoin process is using the data directory.
+    string strLockFile = GetDataDir() + "/.lock";
+    FILE* file = fopen(strLockFile.c_str(), "a"); // empty lock file; created if it doesn't exist.
+    if (file) fclose(file);
+    static boost::interprocess::file_lock lock(strLockFile.c_str());
+    if (!lock.try_lock())
+    {
+        wxMessageBox(strprintf(_("Cannot obtain a lock on data directory %s.  Bitcoin is probably already running."), GetDataDir().c_str()), "Bitcoin");
+        return false;
+    }
+
+    // Bind to the port early so we can tell if another instance is already running.
+    string strErrors;
+    if (!fNoListen)
+    {
+        if (!BindListenPort(strErrors))
+        {
+            wxMessageBox(strErrors, "Bitcoin");
+            return false;
+        }
+    }
+
+    //
+    // Load data files
+    //
+    if (fDaemon)
+        fprintf(stdout, "bitcoin server starting\n");
+    strErrors = "";
+    int64 nStart;
+
+    printf("Loading addresses...\n");
+    nStart = GetTimeMillis();
+    if (!LoadAddresses())
+        strErrors += _("Error loading addr.dat      \n");
+    printf(" addresses   %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+
+    printf("Loading block index...\n");
+    nStart = GetTimeMillis();
+    if (!LoadBlockIndex())
+        strErrors += _("Error loading blkindex.dat      \n");
+    printf(" block index %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+
+    printf("Loading wallet...\n");
+    nStart = GetTimeMillis();
+    bool fFirstRun;
+    if (!LoadWallet(fFirstRun))
+        strErrors += _("Error loading wallet.dat      \n");
+    printf(" wallet      %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+
+    CBlockIndex *pindexRescan = pindexBest;
+    if (GetBoolArg("-rescan"))
+        pindexRescan = pindexGenesisBlock;
+    else
+    {
+        CWalletDB walletdb;
+        CBlockLocator locator;
+        if (walletdb.ReadBestBlock(locator))
+            pindexRescan = locator.GetBlockIndex();
+    }
+    if (pindexBest != pindexRescan)
+    {
+        printf("Rescanning last %i blocks (from block %i)...\n", pindexBest->nHeight - pindexRescan->nHeight, pindexRescan->nHeight);
+        nStart = GetTimeMillis();
+        ScanForWalletTransactions(pindexRescan);
+        printf(" rescan      %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+    }
+
+    printf("Done loading\n");
+
+        //// debug print
+        printf("mapBlockIndex.size() = %d\n",   mapBlockIndex.size());
+        printf("nBestHeight = %d\n",            nBestHeight);
+        printf("mapKeys.size() = %d\n",         mapKeys.size());
+        printf("mapPubKeys.size() = %d\n",      mapPubKeys.size());
+        printf("mapWallet.size() = %d\n",       mapWallet.size());
+        printf("mapAddressBook.size() = %d\n",  mapAddressBook.size());
+
+    if (!strErrors.empty())
+    {
+        wxMessageBox(strErrors, "Bitcoin", wxOK | wxICON_ERROR);
+        return false;
+    }
+
+    // Add wallet transactions that aren't already in a block to mapTransactions
+    ReacceptWalletTransactions();
+
+    //
+    // Parameters
+    //
+    if (GetBoolArg("-printblockindex") || GetBoolArg("-printblocktree"))
+    {
+        PrintBlockTree();
+        return false;
+    }
+
+    if (mapArgs.count("-printblock"))
+    {
+        string strMatch = mapArgs["-printblock"];
+        int nFound = 0;
+        for (map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.begin(); mi != mapBlockIndex.end(); ++mi)
+        {
+            uint256 hash = (*mi).first;
+            if (strncmp(hash.ToString().c_str(), strMatch.c_str(), strMatch.size()) == 0)
+            {
+                CBlockIndex* pindex = (*mi).second;
+                CBlock block;
+                block.ReadFromDisk(pindex);
+                block.BuildMerkleTree();
+                block.print();
+                printf("\n");
+                nFound++;
+            }
+        }
+        if (nFound == 0)
+            printf("No blocks matching %s were found\n", strMatch.c_str());
+        return false;
+    }
+
+    fGenerateBitcoins = GetBoolArg("-gen");
+
+    if (mapArgs.count("-proxy"))
+    {
+        fUseProxy = true;
+        addrProxy = CAddress(mapArgs["-proxy"]);
+        if (!addrProxy.IsValid())
+        {
+            wxMessageBox(_("Invalid -proxy address"), "Bitcoin");
+            return false;
+        }
+    }
+
+    if (mapArgs.count("-addnode"))
+    {
+        BOOST_FOREACH(string strAddr, mapMultiArgs["-addnode"])
+        {
+            CAddress addr(strAddr, fAllowDNS);
+            addr.nTime = 0; // so it won't relay unless successfully connected
+            if (addr.IsValid())
+                AddAddress(addr);
+        }
+    }
+
+    if (mapArgs.count("-dnsseed"))
+        DNSAddressSeed();
+
+    if (mapArgs.count("-paytxfee"))
+    {
+        if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee))
+        {
+            wxMessageBox(_("Invalid amount for -paytxfee=<amount>"), "Bitcoin");
+            return false;
+        }
+        if (nTransactionFee > 0.25 * COIN)
+            wxMessageBox(_("Warning: -paytxfee is set very high.  This is the transaction fee you will pay if you send a transaction."), "Bitcoin", wxOK | wxICON_EXCLAMATION);
+    }
+
+    if (fHaveUPnP)
+    {
+#if USE_UPNP
+    if (GetBoolArg("-noupnp"))
+        fUseUPnP = false;
+#else
+    if (GetBoolArg("-upnp"))
+        fUseUPnP = true;
+#endif
+    }
+
+    //
+    // Create the main window and start the node
+    //
+#ifdef GUI
+    if (!fDaemon)
+        CreateMainWindow();
+#endif
+
+    if (!CheckDiskSpace())
+        return false;
+
+    RandAddSeedPerfmon();
+
+    if (!CreateThread(StartNode, NULL))
+        wxMessageBox("Error: CreateThread(StartNode) failed", "Bitcoin");
+
+    if (fServer)
+        CreateThread(ThreadRPCServer, NULL);
+
+#if defined(__WXMSW__) && defined(GUI)
+    if (fFirstRun)
+        SetStartOnSystemStartup(true);
+#endif
+
+#ifndef GUI
+    while (1)
+        Sleep(5000);
+#endif
+
+    return true;
+}

core/src/irc.cpp

@@ -0,0 +1,438 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Distributed under the MIT/X11 software license, see the accompanying
+// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+
+#include "headers.h"
+
+using namespace std;
+using namespace boost;
+
+int nGotIRCAddresses = 0;
+bool fGotExternalIP = false;
+
+void ThreadIRCSeed2(void* parg);
+
+
+
+
+#pragma pack(push, 1)
+struct ircaddr
+{
+    int ip;
+    short port;
+};
+#pragma pack(pop)
+
+string EncodeAddress(const CAddress& addr)
+{
+    struct ircaddr tmp;
+    tmp.ip    = addr.ip;
+    tmp.port  = addr.port;
+
+    vector<unsigned char> vch(UBEGIN(tmp), UEND(tmp));
+    return string("u") + EncodeBase58Check(vch);
+}
+
+bool DecodeAddress(string str, CAddress& addr)
+{
+    vector<unsigned char> vch;
+    if (!DecodeBase58Check(str.substr(1), vch))
+        return false;
+
+    struct ircaddr tmp;
+    if (vch.size() != sizeof(tmp))
+        return false;
+    memcpy(&tmp, &vch[0], sizeof(tmp));
+
+    addr = CAddress(tmp.ip, ntohs(tmp.port), NODE_NETWORK);
+    return true;
+}
+
+
+
+
+
+
+static bool Send(SOCKET hSocket, const char* pszSend)
+{
+    if (strstr(pszSend, "PONG") != pszSend)
+        printf("IRC SENDING: %s\n", pszSend);
+    const char* psz = pszSend;
+    const char* pszEnd = psz + strlen(psz);
+    while (psz < pszEnd)
+    {
+        int ret = send(hSocket, psz, pszEnd - psz, MSG_NOSIGNAL);
+        if (ret < 0)
+            return false;
+        psz += ret;
+    }
+    return true;
+}
+
+bool RecvLine(SOCKET hSocket, string& strLine)
+{
+    strLine = "";
+    loop
+    {
+        char c;
+        int nBytes = recv(hSocket, &c, 1, 0);
+        if (nBytes > 0)
+        {
+            if (c == '\n')
+                continue;
+            if (c == '\r')
+                return true;
+            strLine += c;
+            if (strLine.size() >= 9000)
+                return true;
+        }
+        else if (nBytes <= 0)
+        {
+            if (fShutdown)
+                return false;
+            if (nBytes < 0)
+            {
+                int nErr = WSAGetLastError();
+                if (nErr == WSAEMSGSIZE)
+                    continue;
+                if (nErr == WSAEWOULDBLOCK || nErr == WSAEINTR || nErr == WSAEINPROGRESS)
+                {
+                    Sleep(10);
+                    continue;
+                }
+            }
+            if (!strLine.empty())
+                return true;
+            if (nBytes == 0)
+            {
+                // socket closed
+                printf("IRC socket closed\n");
+                return false;
+            }
+            else
+            {
+                // socket error
+                int nErr = WSAGetLastError();
+                printf("IRC recv failed: %d\n", nErr);
+                return false;
+            }
+        }
+    }
+}
+
+bool RecvLineIRC(SOCKET hSocket, string& strLine)
+{
+    loop
+    {
+        bool fRet = RecvLine(hSocket, strLine);
+        if (fRet)
+        {
+            if (fShutdown)
+                return false;
+            vector<string> vWords;
+            ParseString(strLine, ' ', vWords);
+            if (vWords.size() >= 1 && vWords[0] == "PING")
+            {
+                strLine[1] = 'O';
+                strLine += '\r';
+                Send(hSocket, strLine.c_str());
+                continue;
+            }
+        }
+        return fRet;
+    }
+}
+
+int RecvUntil(SOCKET hSocket, const char* psz1, const char* psz2=NULL, const char* psz3=NULL, const char* psz4=NULL)
+{
+    loop
+    {
+        string strLine;
+        strLine.reserve(10000);
+        if (!RecvLineIRC(hSocket, strLine))
+            return 0;
+        printf("IRC %s\n", strLine.c_str());
+        if (psz1 && strLine.find(psz1) != -1)
+            return 1;
+        if (psz2 && strLine.find(psz2) != -1)
+            return 2;
+        if (psz3 && strLine.find(psz3) != -1)
+            return 3;
+        if (psz4 && strLine.find(psz4) != -1)
+            return 4;
+    }
+}
+
+bool Wait(int nSeconds)
+{
+    if (fShutdown)
+        return false;
+    printf("IRC waiting %d seconds to reconnect\n", nSeconds);
+    for (int i = 0; i < nSeconds; i++)
+    {
+        if (fShutdown)
+            return false;
+        Sleep(1000);
+    }
+    return true;
+}
+
+bool RecvCodeLine(SOCKET hSocket, const char* psz1, string& strRet)
+{
+    strRet.clear();
+    loop
+    {
+        string strLine;
+        if (!RecvLineIRC(hSocket, strLine))
+            return false;
+
+        vector<string> vWords;
+        ParseString(strLine, ' ', vWords);
+        if (vWords.size() < 2)
+            continue;
+
+        if (vWords[1] == psz1)
+        {
+            printf("IRC %s\n", strLine.c_str());
+            strRet = strLine;
+            return true;
+        }
+    }
+}
+
+bool GetIPFromIRC(SOCKET hSocket, string strMyName, unsigned int& ipRet)
+{
+    Send(hSocket, strprintf("USERHOST %s\r", strMyName.c_str()).c_str());
+
+    string strLine;
+    if (!RecvCodeLine(hSocket, "302", strLine))
+        return false;
+
+    vector<string> vWords;
+    ParseString(strLine, ' ', vWords);
+    if (vWords.size() < 4)
+        return false;
+
+    string str = vWords[3];
+    if (str.rfind("@") == string::npos)
+        return false;
+    string strHost = str.substr(str.rfind("@")+1);
+
+    // Hybrid IRC used by lfnet always returns IP when you userhost yourself,
+    // but in case another IRC is ever used this should work.
+    printf("GetIPFromIRC() got userhost %s\n", strHost.c_str());
+    if (fUseProxy)
+        return false;
+    CAddress addr(strHost, 0, true);
+    if (!addr.IsValid())
+        return false;
+    ipRet = addr.ip;
+
+    return true;
+}
+
+
+
+void ThreadIRCSeed(void* parg)
+{
+    IMPLEMENT_RANDOMIZE_STACK(ThreadIRCSeed(parg));
+    try
+    {
+        ThreadIRCSeed2(parg);
+    }
+    catch (std::exception& e) {
+        PrintExceptionContinue(&e, "ThreadIRCSeed()");
+    } catch (...) {
+        PrintExceptionContinue(NULL, "ThreadIRCSeed()");
+    }
+    printf("ThreadIRCSeed exiting\n");
+}
+
+void ThreadIRCSeed2(void* parg)
+{
+    /* Dont advertise on IRC if we don't allow incoming connections */
+    if (mapArgs.count("-connect") || fNoListen)
+        return;
+
+    if (GetBoolArg("-noirc"))
+        return;
+    printf("ThreadIRCSeed started\n");
+    int nErrorWait = 10;
+    int nRetryWait = 10;
+    bool fNameInUse = false;
+    bool fTOR = (fUseProxy && addrProxy.port == htons(9050));
+
+    while (!fShutdown)
+    {
+        //CAddress addrConnect("216.155.130.130:6667"); // chat.freenode.net
+        CAddress addrConnect("92.243.23.21:6667"); // irc.lfnet.org
+        if (!fTOR)
+        {
+            //struct hostent* phostent = gethostbyname("chat.freenode.net");
+            CAddress addrIRC("irc.lfnet.org:6667", 0, true);
+            if (addrIRC.IsValid())
+                addrConnect = addrIRC;
+        }
+
+        SOCKET hSocket;
+        if (!ConnectSocket(addrConnect, hSocket))
+        {
+            printf("IRC connect failed\n");
+            nErrorWait = nErrorWait * 11 / 10;
+            if (Wait(nErrorWait += 60))
+                continue;
+            else
+                return;
+        }
+
+        if (!RecvUntil(hSocket, "Found your hostname", "using your IP address instead", "Couldn't look up your hostname", "ignoring hostname"))
+        {
+            closesocket(hSocket);
+            hSocket = INVALID_SOCKET;
+            nErrorWait = nErrorWait * 11 / 10;
+            if (Wait(nErrorWait += 60))
+                continue;
+            else
+                return;
+        }
+
+        string strMyName;
+        if (addrLocalHost.IsRoutable() && !fUseProxy && !fNameInUse)
+            strMyName = EncodeAddress(addrLocalHost);
+        else
+            strMyName = strprintf("x%u", GetRand(1000000000));
+
+        Send(hSocket, strprintf("NICK %s\r", strMyName.c_str()).c_str());
+        Send(hSocket, strprintf("USER %s 8 * : %s\r", strMyName.c_str(), strMyName.c_str()).c_str());
+
+        int nRet = RecvUntil(hSocket, " 004 ", " 433 ");
+        if (nRet != 1)
+        {
+            closesocket(hSocket);
+            hSocket = INVALID_SOCKET;
+            if (nRet == 2)
+            {
+                printf("IRC name already in use\n");
+                fNameInUse = true;
+                Wait(10);
+                continue;
+            }
+            nErrorWait = nErrorWait * 11 / 10;
+            if (Wait(nErrorWait += 60))
+                continue;
+            else
+                return;
+        }
+        Sleep(500);
+
+        // Get our external IP from the IRC server and re-nick before joining the channel
+        CAddress addrFromIRC;
+        if (GetIPFromIRC(hSocket, strMyName, addrFromIRC.ip))
+        {
+            printf("GetIPFromIRC() returned %s\n", addrFromIRC.ToStringIP().c_str());
+            if (!fUseProxy && addrFromIRC.IsRoutable())
+            {
+                // IRC lets you to re-nick
+                fGotExternalIP = true;
+                addrLocalHost.ip = addrFromIRC.ip;
+                strMyName = EncodeAddress(addrLocalHost);
+                Send(hSocket, strprintf("NICK %s\r", strMyName.c_str()).c_str());
+            }
+        }
+
+        Send(hSocket, fTestNet ? "JOIN #bitcoinTEST\r" : "JOIN #bitcoin\r");
+        Send(hSocket, fTestNet ? "WHO #bitcoinTEST\r"  : "WHO #bitcoin\r");
+
+        int64 nStart = GetTime();
+        string strLine;
+        strLine.reserve(10000);
+        while (!fShutdown && RecvLineIRC(hSocket, strLine))
+        {
+            if (strLine.empty() || strLine.size() > 900 || strLine[0] != ':')
+                continue;
+
+            vector<string> vWords;
+            ParseString(strLine, ' ', vWords);
+            if (vWords.size() < 2)
+                continue;
+
+            char pszName[10000];
+            pszName[0] = '\0';
+
+            if (vWords[1] == "352" && vWords.size() >= 8)
+            {
+                // index 7 is limited to 16 characters
+                // could get full length name at index 10, but would be different from join messages
+                strlcpy(pszName, vWords[7].c_str(), sizeof(pszName));
+                printf("IRC got who\n");
+            }
+
+            if (vWords[1] == "JOIN" && vWords[0].size() > 1)
+            {
+                // :username!username@50000007.F000000B.90000002.IP JOIN :#channelname
+                strlcpy(pszName, vWords[0].c_str() + 1, sizeof(pszName));
+                if (strchr(pszName, '!'))
+                    *strchr(pszName, '!') = '\0';
+                printf("IRC got join\n");
+            }
+
+            if (pszName[0] == 'u')
+            {
+                CAddress addr;
+                if (DecodeAddress(pszName, addr))
+                {
+                    addr.nTime = GetAdjustedTime();
+                    if (AddAddress(addr, 51 * 60))
+                        printf("IRC got new address: %s\n", addr.ToString().c_str());
+                    nGotIRCAddresses++;
+                }
+                else
+                {
+                    printf("IRC decode failed\n");
+                }
+            }
+        }
+        closesocket(hSocket);
+        hSocket = INVALID_SOCKET;
+
+        // IRC usually blocks TOR, so only try once
+        if (fTOR)
+            return;
+
+        if (GetTime() - nStart > 20 * 60)
+        {
+            nErrorWait /= 3;
+            nRetryWait /= 3;
+        }
+
+        nRetryWait = nRetryWait * 11 / 10;
+        if (!Wait(nRetryWait += 60))
+            return;
+    }
+}
+
+
+
+
+
+
+
+
+
+
+#ifdef TEST
+int main(int argc, char *argv[])
+{
+    WSADATA wsadata;
+    if (WSAStartup(MAKEWORD(2,2), &wsadata) != NO_ERROR)
+    {
+        printf("Error at WSAStartup()\n");
+        return false;
+    }
+
+    ThreadIRCSeed(NULL);
+
+    WSACleanup();
+    return 0;
+}
+#endif

core/src/util.cpp

@@ -1,21 +1,10 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
-#define __STDC_LIMIT_MACROS // to enable UINT64_MAX from stdint.h
-
-#include "util.h"
-#include "main.h"
-#include "strlcpy.h"
-
-#include <boost/interprocess/sync/interprocess_mutex.hpp>
-
-#include <openssl/crypto.h>
-#include <openssl/rand.h>
-
-#include <stdint.h>
-#include <climits>
+#include "headers.h"
 
 using namespace std;
+using namespace boost;
 
 map<string, string> mapArgs;
 map<string, vector<string> > mapMultiArgs;
@@ -716,7 +705,7 @@ void GetDataDir(char* pszDir)
     if (!pfMkdir[nVariation])
     {
         pfMkdir[nVariation] = true;
-        filesystem::create_directory(pszDir);
+        boost::filesystem::create_directory(pszDir);
     }
 }
 
@@ -867,7 +856,7 @@ void AddTimeData(unsigned int ip, int64 nTime)
             {
                 // If nobody has a time different than ours but within 5 minutes of ours, give a warning
                 bool fMatch = false;
-                foreach(int64 nOffset, vTimeOffsets)
+                BOOST_FOREACH(int64 nOffset, vTimeOffsets)
                     if (nOffset != 0 && abs64(nOffset) < 5 * 60)
                         fMatch = true;
 
@@ -881,7 +870,7 @@ void AddTimeData(unsigned int ip, int64 nTime)
                 }
             }
         }
-        foreach(int64 n, vTimeOffsets)
+        BOOST_FOREACH(int64 n, vTimeOffsets)
             printf("%+"PRI64d"  ", n);
         printf("|  nTimeOffset = %+"PRI64d"  (%+"PRI64d" minutes)\n", nTimeOffset, nTimeOffset/60);
     }

json/include/json/json_spirit.h

@@ -0,0 +1,18 @@
+#ifndef JSON_SPIRIT
+#define JSON_SPIRIT
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include "json_spirit_value.h"
+#include "json_spirit_reader.h"
+#include "json_spirit_writer.h"
+#include "json_spirit_utils.h"
+
+#endif

json/include/json/json_spirit_error_position.h

@@ -0,0 +1,54 @@
+#ifndef JSON_SPIRIT_ERROR_POSITION
+#define JSON_SPIRIT_ERROR_POSITION
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <string>
+
+namespace json_spirit
+{
+    // An Error_position exception is thrown by the "read_or_throw" functions below on finding an error.
+    // Note the "read_or_throw" functions are around 3 times slower than the standard functions "read" 
+    // functions that return a bool.
+    //
+    struct Error_position
+    {
+        Error_position();
+        Error_position( unsigned int line, unsigned int column, const std::string& reason );
+        bool operator==( const Error_position& lhs ) const;
+        unsigned int line_;
+        unsigned int column_;
+        std::string reason_;
+    };
+
+    inline Error_position::Error_position()
+    :   line_( 0 )
+    ,   column_( 0 )
+    {
+    }
+
+    inline Error_position::Error_position( unsigned int line, unsigned int column, const std::string& reason )
+    :   line_( line )
+    ,   column_( column )
+    ,   reason_( reason )
+    {
+    }
+
+    inline bool Error_position::operator==( const Error_position& lhs ) const
+    {
+        if( this == &lhs ) return true;
+
+        return ( reason_ == lhs.reason_ ) &&
+               ( line_   == lhs.line_ ) &&
+               ( column_ == lhs.column_ ); 
+}
+}
+
+#endif

json/include/json/json_spirit_reader.h

@@ -0,0 +1,62 @@
+#ifndef JSON_SPIRIT_READER
+#define JSON_SPIRIT_READER
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include "json_spirit_value.h"
+#include "json_spirit_error_position.h"
+#include <iostream>
+
+namespace json_spirit
+{
+    // functions to reads a JSON values
+
+    bool read( const std::string& s, Value& value );
+    bool read( std::istream& is,     Value& value );
+    bool read( std::string::const_iterator& begin, std::string::const_iterator end, Value& value );
+
+    void read_or_throw( const std::string& s, Value& value );  
+    void read_or_throw( std::istream& is,     Value& value );
+    void read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, Value& value );
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    bool read( const std::wstring& s, wValue& value );
+    bool read( std::wistream&  is,    wValue& value );
+    bool read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value );    
+
+    void read_or_throw( const std::wstring& s, wValue& value );
+    void read_or_throw( std::wistream& is,     wValue& value );
+    void read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value );
+
+#endif
+
+    bool read( const std::string& s, mValue& value );
+    bool read( std::istream& is,     mValue& value );
+    bool read( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value );
+
+    void read_or_throw( const std::string& s, mValue& value );  
+    void read_or_throw( std::istream& is,     mValue& value );
+    void read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value );
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    bool read( const std::wstring& s, wmValue& value );
+    bool read( std::wistream& is,     wmValue& value );
+    bool read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value );    
+
+    void read_or_throw( const std::wstring& s, wmValue& value );
+    void read_or_throw( std::wistream& is,     wmValue& value );
+    void read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value );
+
+#endif
+}
+
+#endif

json/include/json/json_spirit_reader_template.h

@@ -0,0 +1,612 @@
+#ifndef JSON_SPIRIT_READER_TEMPLATE
+#define JSON_SPIRIT_READER_TEMPLATE
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#include "json_spirit_value.h"
+#include "json_spirit_error_position.h"
+
+//#define BOOST_SPIRIT_THREADSAFE  // uncomment for multithreaded use, requires linking to boost.thread
+
+#include <boost/bind.hpp>
+#include <boost/function.hpp>
+#include <boost/version.hpp>
+
+#if BOOST_VERSION >= 103800
+    #include <boost/spirit/include/classic_core.hpp>
+    #include <boost/spirit/include/classic_confix.hpp>
+    #include <boost/spirit/include/classic_escape_char.hpp>
+    #include <boost/spirit/include/classic_multi_pass.hpp>
+    #include <boost/spirit/include/classic_position_iterator.hpp>
+    #define spirit_namespace boost::spirit::classic
+#else
+    #include <boost/spirit/core.hpp>
+    #include <boost/spirit/utility/confix.hpp>
+    #include <boost/spirit/utility/escape_char.hpp>
+    #include <boost/spirit/iterator/multi_pass.hpp>
+    #include <boost/spirit/iterator/position_iterator.hpp>
+    #define spirit_namespace boost::spirit
+#endif
+
+namespace json_spirit
+{
+    const spirit_namespace::int_parser < boost::int64_t >  int64_p  = spirit_namespace::int_parser < boost::int64_t  >();
+    const spirit_namespace::uint_parser< boost::uint64_t > uint64_p = spirit_namespace::uint_parser< boost::uint64_t >();
+
+    template< class Iter_type >
+    bool is_eq( Iter_type first, Iter_type last, const char* c_str )
+    {
+        for( Iter_type i = first; i != last; ++i, ++c_str )
+        {
+            if( *c_str == 0 ) return false;
+
+            if( *i != *c_str ) return false;
+        }
+
+        return true;
+    }
+
+    template< class Char_type >
+    Char_type hex_to_num( const Char_type c )
+    {
+        if( ( c >= '0' ) && ( c <= '9' ) ) return c - '0';
+        if( ( c >= 'a' ) && ( c <= 'f' ) ) return c - 'a' + 10;
+        if( ( c >= 'A' ) && ( c <= 'F' ) ) return c - 'A' + 10;
+        return 0;
+    }
+
+    template< class Char_type, class Iter_type >
+    Char_type hex_str_to_char( Iter_type& begin )
+    {
+        const Char_type c1( *( ++begin ) );
+        const Char_type c2( *( ++begin ) );
+
+        return ( hex_to_num( c1 ) << 4 ) + hex_to_num( c2 );
+    }       
+
+    template< class Char_type, class Iter_type >
+    Char_type unicode_str_to_char( Iter_type& begin )
+    {
+        const Char_type c1( *( ++begin ) );
+        const Char_type c2( *( ++begin ) );
+        const Char_type c3( *( ++begin ) );
+        const Char_type c4( *( ++begin ) );
+
+        return ( hex_to_num( c1 ) << 12 ) + 
+               ( hex_to_num( c2 ) <<  8 ) + 
+               ( hex_to_num( c3 ) <<  4 ) + 
+               hex_to_num( c4 );
+    }
+
+    template< class String_type >
+    void append_esc_char_and_incr_iter( String_type& s, 
+                                        typename String_type::const_iterator& begin, 
+                                        typename String_type::const_iterator end )
+    {
+        typedef typename String_type::value_type Char_type;
+             
+        const Char_type c2( *begin );
+
+        switch( c2 )
+        {
+            case 't':  s += '\t'; break;
+            case 'b':  s += '\b'; break;
+            case 'f':  s += '\f'; break;
+            case 'n':  s += '\n'; break;
+            case 'r':  s += '\r'; break;
+            case '\\': s += '\\'; break;
+            case '/':  s += '/';  break;
+            case '"':  s += '"';  break;
+            case 'x':  
+            {
+                if( end - begin >= 3 )  //  expecting "xHH..."
+                {
+                    s += hex_str_to_char< Char_type >( begin );  
+                }
+                break;
+            }
+            case 'u':  
+            {
+                if( end - begin >= 5 )  //  expecting "uHHHH..."
+                {
+                    s += unicode_str_to_char< Char_type >( begin );  
+                }
+                break;
+            }
+        }
+    }
+
+    template< class String_type >
+    String_type substitute_esc_chars( typename String_type::const_iterator begin, 
+                                   typename String_type::const_iterator end )
+    {
+        typedef typename String_type::const_iterator Iter_type;
+
+        if( end - begin < 2 ) return String_type( begin, end );
+
+        String_type result;
+        
+        result.reserve( end - begin );
+
+        const Iter_type end_minus_1( end - 1 );
+
+        Iter_type substr_start = begin;
+        Iter_type i = begin;
+
+        for( ; i < end_minus_1; ++i )
+        {
+            if( *i == '\\' )
+            {
+                result.append( substr_start, i );
+
+                ++i;  // skip the '\'
+             
+                append_esc_char_and_incr_iter( result, i, end );
+
+                substr_start = i + 1;
+            }
+        }
+
+        result.append( substr_start, end );
+
+        return result;
+    }
+
+    template< class String_type >
+    String_type get_str_( typename String_type::const_iterator begin, 
+                       typename String_type::const_iterator end )
+    {
+        assert( end - begin >= 2 );
+
+        typedef typename String_type::const_iterator Iter_type;
+
+        Iter_type str_without_quotes( ++begin );
+        Iter_type end_without_quotes( --end );
+
+        return substitute_esc_chars< String_type >( str_without_quotes, end_without_quotes );
+    }
+
+    inline std::string get_str( std::string::const_iterator begin, std::string::const_iterator end )
+    {
+        return get_str_< std::string >( begin, end );
+    }
+
+    inline std::wstring get_str( std::wstring::const_iterator begin, std::wstring::const_iterator end )
+    {
+        return get_str_< std::wstring >( begin, end );
+    }
+    
+    template< class String_type, class Iter_type >
+    String_type get_str( Iter_type begin, Iter_type end )
+    {
+        const String_type tmp( begin, end );  // convert multipass iterators to string iterators
+
+        return get_str( tmp.begin(), tmp.end() );
+    }
+
+    // this class's methods get called by the spirit parse resulting
+    // in the creation of a JSON object or array
+    //
+    // NB Iter_type could be a std::string iterator, wstring iterator, a position iterator or a multipass iterator
+    //
+    template< class Value_type, class Iter_type >
+    class Semantic_actions 
+    {
+    public:
+
+        typedef typename Value_type::Config_type Config_type;
+        typedef typename Config_type::String_type String_type;
+        typedef typename Config_type::Object_type Object_type;
+        typedef typename Config_type::Array_type Array_type;
+        typedef typename String_type::value_type Char_type;
+
+        Semantic_actions( Value_type& value )
+        :   value_( value )
+        ,   current_p_( 0 )
+        {
+        }
+
+        void begin_obj( Char_type c )
+        {
+            assert( c == '{' );
+
+            begin_compound< Object_type >();
+        }
+
+        void end_obj( Char_type c )
+        {
+            assert( c == '}' );
+
+            end_compound();
+        }
+
+        void begin_array( Char_type c )
+        {
+            assert( c == '[' );
+     
+            begin_compound< Array_type >();
+        }
+
+        void end_array( Char_type c )
+        {
+            assert( c == ']' );
+
+            end_compound();
+        }
+
+        void new_name( Iter_type begin, Iter_type end )
+        {
+            assert( current_p_->type() == obj_type );
+
+            name_ = get_str< String_type >( begin, end );
+        }
+
+        void new_str( Iter_type begin, Iter_type end )
+        {
+            add_to_current( get_str< String_type >( begin, end ) );
+        }
+
+        void new_true( Iter_type begin, Iter_type end )
+        {
+            assert( is_eq( begin, end, "true" ) );
+
+            add_to_current( true );
+        }
+
+        void new_false( Iter_type begin, Iter_type end )
+        {
+            assert( is_eq( begin, end, "false" ) );
+
+            add_to_current( false );
+        }
+
+        void new_null( Iter_type begin, Iter_type end )
+        {
+            assert( is_eq( begin, end, "null" ) );
+
+            add_to_current( Value_type() );
+        }
+
+        void new_int( boost::int64_t i )
+        {
+            add_to_current( i );
+        }
+
+        void new_uint64( boost::uint64_t ui )
+        {
+            add_to_current( ui );
+        }
+
+        void new_real( double d )
+        {
+            add_to_current( d );
+        }
+
+    private:
+
+        Semantic_actions& operator=( const Semantic_actions& ); 
+                                    // to prevent "assignment operator could not be generated" warning
+
+        Value_type* add_first( const Value_type& value )
+        {
+            assert( current_p_ == 0 );
+
+            value_ = value;
+            current_p_ = &value_;
+            return current_p_;
+        }
+
+        template< class Array_or_obj >
+        void begin_compound()
+        {
+            if( current_p_ == 0 )
+            {
+                add_first( Array_or_obj() );
+            }
+            else
+            {
+                stack_.push_back( current_p_ );
+
+                Array_or_obj new_array_or_obj;   // avoid copy by building new array or object in place
+
+                current_p_ = add_to_current( new_array_or_obj );
+            }
+        }
+
+        void end_compound()
+        {
+            if( current_p_ != &value_ )
+            {
+                current_p_ = stack_.back();
+                
+                stack_.pop_back();
+            }    
+        }
+
+        Value_type* add_to_current( const Value_type& value )
+        {
+            if( current_p_ == 0 )
+            {
+                return add_first( value );
+            }
+            else if( current_p_->type() == array_type )
+            {
+                current_p_->get_array().push_back( value );
+
+                return &current_p_->get_array().back(); 
+            }
+            
+            assert( current_p_->type() == obj_type );
+
+            return &Config_type::add( current_p_->get_obj(), name_, value );
+        }
+
+        Value_type& value_;             // this is the object or array that is being created
+        Value_type* current_p_;         // the child object or array that is currently being constructed
+
+        std::vector< Value_type* > stack_;   // previous child objects and arrays
+
+        String_type name_;              // of current name/value pair
+    };
+
+    template< typename Iter_type >
+    void throw_error( spirit_namespace::position_iterator< Iter_type > i, const std::string& reason )
+    {
+        throw Error_position( i.get_position().line, i.get_position().column, reason );
+    }
+
+    template< typename Iter_type >
+    void throw_error( Iter_type i, const std::string& reason )
+    {
+       throw reason;
+    }
+
+    // the spirit grammer 
+    //
+    template< class Value_type, class Iter_type >
+    class Json_grammer : public spirit_namespace::grammar< Json_grammer< Value_type, Iter_type > >
+    {
+    public:
+
+        typedef Semantic_actions< Value_type, Iter_type > Semantic_actions_t;
+
+        Json_grammer( Semantic_actions_t& semantic_actions )
+        :   actions_( semantic_actions )
+        {
+        }
+
+        static void throw_not_value( Iter_type begin, Iter_type end )
+        {
+    	    throw_error( begin, "not a value" );
+        }
+
+        static void throw_not_array( Iter_type begin, Iter_type end )
+        {
+    	    throw_error( begin, "not an array" );
+        }
+
+        static void throw_not_object( Iter_type begin, Iter_type end )
+        {
+    	    throw_error( begin, "not an object" );
+        }
+
+        static void throw_not_pair( Iter_type begin, Iter_type end )
+        {
+    	    throw_error( begin, "not a pair" );
+        }
+
+        static void throw_not_colon( Iter_type begin, Iter_type end )
+        {
+    	    throw_error( begin, "no colon in pair" );
+        }
+
+        static void throw_not_string( Iter_type begin, Iter_type end )
+        {
+    	    throw_error( begin, "not a string" );
+        }
+
+        template< typename ScannerT >
+        class definition
+        {
+        public:
+
+            definition( const Json_grammer& self )
+            {
+                using namespace spirit_namespace;
+
+                typedef typename Value_type::String_type::value_type Char_type;
+
+                // first we convert the semantic action class methods to functors with the 
+                // parameter signature expected by spirit
+
+                typedef boost::function< void( Char_type )            > Char_action;
+                typedef boost::function< void( Iter_type, Iter_type ) > Str_action;
+                typedef boost::function< void( double )               > Real_action;
+                typedef boost::function< void( boost::int64_t )       > Int_action;
+                typedef boost::function< void( boost::uint64_t )      > Uint64_action;
+
+                Char_action   begin_obj  ( boost::bind( &Semantic_actions_t::begin_obj,   &self.actions_, _1 ) );
+                Char_action   end_obj    ( boost::bind( &Semantic_actions_t::end_obj,     &self.actions_, _1 ) );
+                Char_action   begin_array( boost::bind( &Semantic_actions_t::begin_array, &self.actions_, _1 ) );
+                Char_action   end_array  ( boost::bind( &Semantic_actions_t::end_array,   &self.actions_, _1 ) );
+                Str_action    new_name   ( boost::bind( &Semantic_actions_t::new_name,    &self.actions_, _1, _2 ) );
+                Str_action    new_str    ( boost::bind( &Semantic_actions_t::new_str,     &self.actions_, _1, _2 ) );
+                Str_action    new_true   ( boost::bind( &Semantic_actions_t::new_true,    &self.actions_, _1, _2 ) );
+                Str_action    new_false  ( boost::bind( &Semantic_actions_t::new_false,   &self.actions_, _1, _2 ) );
+                Str_action    new_null   ( boost::bind( &Semantic_actions_t::new_null,    &self.actions_, _1, _2 ) );
+                Real_action   new_real   ( boost::bind( &Semantic_actions_t::new_real,    &self.actions_, _1 ) );
+                Int_action    new_int    ( boost::bind( &Semantic_actions_t::new_int,     &self.actions_, _1 ) );
+                Uint64_action new_uint64 ( boost::bind( &Semantic_actions_t::new_uint64,  &self.actions_, _1 ) );
+
+                // actual grammer
+
+                json_
+                    = value_ | eps_p[ &throw_not_value ]
+                    ;
+
+                value_
+                    = string_[ new_str ] 
+                    | number_ 
+                    | object_ 
+                    | array_ 
+                    | str_p( "true" ) [ new_true  ] 
+                    | str_p( "false" )[ new_false ] 
+                    | str_p( "null" ) [ new_null  ]
+                    ;
+
+                object_ 
+                    = ch_p('{')[ begin_obj ]
+                    >> !members_
+                    >> ( ch_p('}')[ end_obj ] | eps_p[ &throw_not_object ] )
+                    ;
+
+                members_
+                    = pair_ >> *( ',' >> pair_ )
+                    ;
+
+                pair_
+                    = string_[ new_name ]
+                    >> ( ':' | eps_p[ &throw_not_colon ] )
+                    >> ( value_ | eps_p[ &throw_not_value ] )
+                    ;
+
+                array_
+                    = ch_p('[')[ begin_array ]
+                    >> !elements_
+                    >> ( ch_p(']')[ end_array ] | eps_p[ &throw_not_array ] )
+                    ;
+
+                elements_
+                    = value_ >> *( ',' >> value_ )
+                    ;
+
+                string_ 
+                    = lexeme_d // this causes white space inside a string to be retained
+                      [
+                          confix_p
+                          ( 
+                              '"', 
+                              *lex_escape_ch_p,
+                              '"'
+                          ) 
+                      ]
+                    ;
+
+                number_
+                    = strict_real_p[ new_real   ] 
+                    | int64_p      [ new_int    ]
+                    | uint64_p     [ new_uint64 ]
+                    ;
+            }
+
+            spirit_namespace::rule< ScannerT > json_, object_, members_, pair_, array_, elements_, value_, string_, number_;
+
+            const spirit_namespace::rule< ScannerT >& start() const { return json_; }
+        };
+
+    private:
+
+        Json_grammer& operator=( const Json_grammer& ); // to prevent "assignment operator could not be generated" warning
+
+        Semantic_actions_t& actions_;
+    };
+
+    template< class Iter_type, class Value_type >
+    Iter_type read_range_or_throw( Iter_type begin, Iter_type end, Value_type& value )
+    {
+        Semantic_actions< Value_type, Iter_type > semantic_actions( value );
+     
+        const spirit_namespace::parse_info< Iter_type > info = 
+                            spirit_namespace::parse( begin, end, 
+                                                    Json_grammer< Value_type, Iter_type >( semantic_actions ), 
+                                                    spirit_namespace::space_p );
+
+        if( !info.hit )
+        {
+            assert( false ); // in theory exception should already have been thrown
+            throw_error( info.stop, "error" );
+        }
+
+        return info.stop;
+    }
+
+    template< class Iter_type, class Value_type >
+    void add_posn_iter_and_read_range_or_throw( Iter_type begin, Iter_type end, Value_type& value )
+    {
+        typedef spirit_namespace::position_iterator< Iter_type > Posn_iter_t;
+
+        const Posn_iter_t posn_begin( begin, end );
+        const Posn_iter_t posn_end( end, end );
+     
+        read_range_or_throw( posn_begin, posn_end, value );
+    }
+
+    template< class Iter_type, class Value_type >
+    bool read_range( Iter_type& begin, Iter_type end, Value_type& value )
+    {
+        try
+        {
+            begin = read_range_or_throw( begin, end, value );
+
+            return true;
+        }
+        catch( ... )
+        {
+            return false;
+        }
+    }
+
+    template< class String_type, class Value_type >
+    void read_string_or_throw( const String_type& s, Value_type& value )
+    {
+        add_posn_iter_and_read_range_or_throw( s.begin(), s.end(), value );
+    }
+
+    template< class String_type, class Value_type >
+    bool read_string( const String_type& s, Value_type& value )
+    {
+        typename String_type::const_iterator begin = s.begin();
+
+        return read_range( begin, s.end(), value );
+    }
+
+    template< class Istream_type >
+    struct Multi_pass_iters
+    {
+        typedef typename Istream_type::char_type Char_type;
+        typedef std::istream_iterator< Char_type, Char_type > istream_iter;
+        typedef spirit_namespace::multi_pass< istream_iter > Mp_iter;
+
+        Multi_pass_iters( Istream_type& is )
+        {
+            is.unsetf( std::ios::skipws );
+
+            begin_ = spirit_namespace::make_multi_pass( istream_iter( is ) );
+            end_   = spirit_namespace::make_multi_pass( istream_iter() );
+        }
+
+        Mp_iter begin_;
+        Mp_iter end_;
+    };
+
+    template< class Istream_type, class Value_type >
+    bool read_stream( Istream_type& is, Value_type& value )
+    {
+        Multi_pass_iters< Istream_type > mp_iters( is );
+
+        return read_range( mp_iters.begin_, mp_iters.end_, value );
+    }
+
+    template< class Istream_type, class Value_type >
+    void read_stream_or_throw( Istream_type& is, Value_type& value )
+    {
+        const Multi_pass_iters< Istream_type > mp_iters( is );
+
+        add_posn_iter_and_read_range_or_throw( mp_iters.begin_, mp_iters.end_, value );
+    }
+}
+
+#endif

json/include/json/json_spirit_stream_reader.h

@@ -0,0 +1,70 @@
+#ifndef JSON_SPIRIT_READ_STREAM
+#define JSON_SPIRIT_READ_STREAM
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include "json_spirit_reader_template.h"
+
+namespace json_spirit
+{
+    // these classes allows you to read multiple top level contiguous values from a stream,
+    // the normal stream read functions have a bug that prevent multiple top level values 
+    // from being read unless they are separated by spaces
+
+    template< class Istream_type, class Value_type >
+    class Stream_reader
+    {
+    public:
+
+        Stream_reader( Istream_type& is )
+        :   iters_( is )
+        {
+        }
+
+        bool read_next( Value_type& value )
+        {
+            return read_range( iters_.begin_, iters_.end_, value );
+        }
+
+    private:
+
+        typedef Multi_pass_iters< Istream_type > Mp_iters;
+
+        Mp_iters iters_;
+    };
+
+    template< class Istream_type, class Value_type >
+    class Stream_reader_thrower
+    {
+    public:
+
+        Stream_reader_thrower( Istream_type& is )
+        :   iters_( is )
+        ,    posn_begin_( iters_.begin_, iters_.end_ )
+        ,    posn_end_( iters_.end_, iters_.end_ )
+        {
+        }
+
+        void read_next( Value_type& value )
+        {
+            posn_begin_ = read_range_or_throw( posn_begin_, posn_end_, value );
+        }
+
+    private:
+
+        typedef Multi_pass_iters< Istream_type > Mp_iters;
+        typedef spirit_namespace::position_iterator< typename Mp_iters::Mp_iter > Posn_iter_t;
+
+        Mp_iters iters_;
+        Posn_iter_t posn_begin_, posn_end_;
+    };
+}
+
+#endif

json/include/json/json_spirit_utils.h

@@ -0,0 +1,61 @@
+#ifndef JSON_SPIRIT_UTILS
+#define JSON_SPIRIT_UTILS
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include "json_spirit_value.h"
+#include <map>
+
+namespace json_spirit
+{ 
+    template< class Obj_t, class Map_t >
+    void obj_to_map( const Obj_t& obj, Map_t& mp_obj )
+    {
+        mp_obj.clear();
+
+        for( typename Obj_t::const_iterator i = obj.begin(); i != obj.end(); ++i )
+        {
+            mp_obj[ i->name_ ] = i->value_;
+        }
+    }
+
+    template< class Obj_t, class Map_t >
+    void map_to_obj( const Map_t& mp_obj, Obj_t& obj )
+    {
+        obj.clear();
+
+        for( typename Map_t::const_iterator i = mp_obj.begin(); i != mp_obj.end(); ++i )
+        {
+            obj.push_back( typename Obj_t::value_type( i->first, i->second ) );
+        }
+    }
+
+    typedef std::map< std::string, Value > Mapped_obj;
+
+#ifndef BOOST_NO_STD_WSTRING
+    typedef std::map< std::wstring, wValue > wMapped_obj;
+#endif
+
+    template< class Object_type, class String_type >
+    const typename Object_type::value_type::Value_type& find_value( const Object_type& obj, const String_type& name )
+    {
+        for( typename Object_type::const_iterator i = obj.begin(); i != obj.end(); ++i )
+        {
+            if( i->name_ == name )
+            {
+                return i->value_;
+            }
+        }
+
+        return Object_type::value_type::Value_type::null;
+    }
+}
+
+#endif

json/include/json/json_spirit_value.h

@@ -0,0 +1,534 @@
+#ifndef JSON_SPIRIT_VALUE
+#define JSON_SPIRIT_VALUE
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <vector>
+#include <map>
+#include <string>
+#include <cassert>
+#include <sstream>
+#include <stdexcept>
+#include <boost/config.hpp> 
+#include <boost/cstdint.hpp> 
+#include <boost/shared_ptr.hpp> 
+#include <boost/variant.hpp> 
+
+namespace json_spirit
+{
+    enum Value_type{ obj_type, array_type, str_type, bool_type, int_type, real_type, null_type };
+    static const char* Value_type_name[]={"obj", "array", "str", "bool", "int", "real", "null"};
+
+    template< class Config >    // Config determines whether the value uses std::string or std::wstring and
+                                // whether JSON Objects are represented as vectors or maps
+    class Value_impl
+    {
+    public:
+
+        typedef Config Config_type;
+        typedef typename Config::String_type String_type;
+        typedef typename Config::Object_type Object;
+        typedef typename Config::Array_type Array;
+        typedef typename String_type::const_pointer Const_str_ptr;  // eg const char*
+
+        Value_impl();  // creates null value
+        Value_impl( Const_str_ptr      value ); 
+        Value_impl( const String_type& value );
+        Value_impl( const Object&      value );
+        Value_impl( const Array&       value );
+        Value_impl( bool               value );
+        Value_impl( int                value );
+        Value_impl( boost::int64_t     value );
+        Value_impl( boost::uint64_t    value );
+        Value_impl( double             value );
+
+        Value_impl( const Value_impl& other );
+
+        bool operator==( const Value_impl& lhs ) const;
+
+        Value_impl& operator=( const Value_impl& lhs );
+
+        Value_type type() const;
+
+        bool is_uint64() const;
+        bool is_null() const;
+
+        const String_type& get_str()    const;
+        const Object&      get_obj()    const;
+        const Array&       get_array()  const;
+        bool               get_bool()   const;
+        int                get_int()    const;
+        boost::int64_t     get_int64()  const;
+        boost::uint64_t    get_uint64() const;
+        double             get_real()   const;
+
+        Object& get_obj();
+        Array&  get_array();
+
+        template< typename T > T get_value() const;  // example usage: int    i = value.get_value< int >();
+                                                     // or             double d = value.get_value< double >();
+
+        static const Value_impl null;
+
+    private:
+
+        void check_type( const Value_type vtype ) const;
+
+        typedef boost::variant< String_type, 
+                                boost::recursive_wrapper< Object >, boost::recursive_wrapper< Array >, 
+                                bool, boost::int64_t, double > Variant;
+
+        Value_type type_;
+        Variant v_;
+        bool is_uint64_;
+    };
+
+    // vector objects
+
+    template< class Config >
+    struct Pair_impl
+    {
+        typedef typename Config::String_type String_type;
+        typedef typename Config::Value_type Value_type;
+
+        Pair_impl( const String_type& name, const Value_type& value );
+
+        bool operator==( const Pair_impl& lhs ) const;
+
+        String_type name_;
+        Value_type value_;
+    };
+
+    template< class String >
+    struct Config_vector
+    {
+        typedef String String_type;
+        typedef Value_impl< Config_vector > Value_type;
+        typedef Pair_impl < Config_vector > Pair_type;
+        typedef std::vector< Value_type > Array_type;
+        typedef std::vector< Pair_type > Object_type;
+
+        static Value_type& add( Object_type& obj, const String_type& name, const Value_type& value )
+        {
+            obj.push_back( Pair_type( name , value ) );
+
+            return obj.back().value_;
+        }
+                
+        static String_type get_name( const Pair_type& pair )
+        {
+            return pair.name_;
+        }
+                
+        static Value_type get_value( const Pair_type& pair )
+        {
+            return pair.value_;
+        }
+    };
+
+    // typedefs for ASCII
+
+    typedef Config_vector< std::string > Config;
+
+    typedef Config::Value_type  Value;
+    typedef Config::Pair_type   Pair;
+    typedef Config::Object_type Object;
+    typedef Config::Array_type  Array;
+
+    // typedefs for Unicode
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    typedef Config_vector< std::wstring > wConfig;
+
+    typedef wConfig::Value_type  wValue;
+    typedef wConfig::Pair_type   wPair;
+    typedef wConfig::Object_type wObject;
+    typedef wConfig::Array_type  wArray;
+#endif
+
+    // map objects
+
+    template< class String >
+    struct Config_map
+    {
+        typedef String String_type;
+        typedef Value_impl< Config_map > Value_type;
+        typedef std::vector< Value_type > Array_type;
+        typedef std::map< String_type, Value_type > Object_type;
+        typedef typename Object_type::value_type Pair_type;
+
+        static Value_type& add( Object_type& obj, const String_type& name, const Value_type& value )
+        {
+            return obj[ name ] = value;
+        }
+                
+        static String_type get_name( const Pair_type& pair )
+        {
+            return pair.first;
+        }
+                
+        static Value_type get_value( const Pair_type& pair )
+        {
+            return pair.second;
+        }
+    };
+
+    // typedefs for ASCII
+
+    typedef Config_map< std::string > mConfig;
+
+    typedef mConfig::Value_type  mValue;
+    typedef mConfig::Object_type mObject;
+    typedef mConfig::Array_type  mArray;
+
+    // typedefs for Unicode
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    typedef Config_map< std::wstring > wmConfig;
+
+    typedef wmConfig::Value_type  wmValue;
+    typedef wmConfig::Object_type wmObject;
+    typedef wmConfig::Array_type  wmArray;
+
+#endif
+
+    ///////////////////////////////////////////////////////////////////////////////////////////////
+    //
+    // implementation
+
+    template< class Config >
+    const Value_impl< Config > Value_impl< Config >::null;
+
+    template< class Config >
+    Value_impl< Config >::Value_impl()
+    :   type_( null_type )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( const Const_str_ptr value )
+    :   type_( str_type )
+    ,   v_( String_type( value ) )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( const String_type& value )
+    :   type_( str_type )
+    ,   v_( value )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( const Object& value )
+    :   type_( obj_type )
+    ,   v_( value )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( const Array& value )
+    :   type_( array_type )
+    ,   v_( value )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( bool value )
+    :   type_( bool_type )
+    ,   v_( value )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( int value )
+    :   type_( int_type )
+    ,   v_( static_cast< boost::int64_t >( value ) )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( boost::int64_t value )
+    :   type_( int_type )
+    ,   v_( value )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( boost::uint64_t value )
+    :   type_( int_type )
+    ,   v_( static_cast< boost::int64_t >( value ) )
+    ,   is_uint64_( true )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( double value )
+    :   type_( real_type )
+    ,   v_( value )
+    ,   is_uint64_( false )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >::Value_impl( const Value_impl< Config >& other )
+    :   type_( other.type() )
+    ,   v_( other.v_ )
+    ,   is_uint64_( other.is_uint64_ )
+    {
+    }
+
+    template< class Config >
+    Value_impl< Config >& Value_impl< Config >::operator=( const Value_impl& lhs )
+    {
+        Value_impl tmp( lhs );
+
+        std::swap( type_, tmp.type_ );
+        std::swap( v_, tmp.v_ );
+        std::swap( is_uint64_, tmp.is_uint64_ );
+
+        return *this;
+    }
+
+    template< class Config >
+    bool Value_impl< Config >::operator==( const Value_impl& lhs ) const
+    {
+        if( this == &lhs ) return true;
+
+        if( type() != lhs.type() ) return false;
+
+        return v_ == lhs.v_; 
+    }
+
+    template< class Config >
+    Value_type Value_impl< Config >::type() const
+    {
+        return type_;
+    }
+
+    template< class Config >
+    bool Value_impl< Config >::is_uint64() const
+    {
+        return is_uint64_;
+    }
+
+    template< class Config >
+    bool Value_impl< Config >::is_null() const
+    {
+        return type() == null_type;
+    }
+
+    template< class Config >
+    void Value_impl< Config >::check_type( const Value_type vtype ) const
+    {
+        if( type() != vtype ) 
+        {
+            std::ostringstream os;
+
+            ///// Bitcoin: Tell the types by name instead of by number
+            os << "value is type " << Value_type_name[type()] << ", expected " << Value_type_name[vtype];
+
+            throw std::runtime_error( os.str() );
+        }
+    }
+
+    template< class Config >
+    const typename Config::String_type& Value_impl< Config >::get_str() const
+    {
+        check_type(  str_type );
+
+        return *boost::get< String_type >( &v_ );
+    }
+
+    template< class Config >
+    const typename Value_impl< Config >::Object& Value_impl< Config >::get_obj() const
+    {
+        check_type( obj_type );
+
+        return *boost::get< Object >( &v_ );
+    }
+     
+    template< class Config >
+    const typename Value_impl< Config >::Array& Value_impl< Config >::get_array() const
+    {
+        check_type(  array_type );
+
+        return *boost::get< Array >( &v_ );
+    }
+     
+    template< class Config >
+    bool Value_impl< Config >::get_bool() const
+    {
+        check_type(  bool_type );
+
+        return boost::get< bool >( v_ );
+    }
+     
+    template< class Config >
+    int Value_impl< Config >::get_int() const
+    {
+        check_type(  int_type );
+
+        return static_cast< int >( get_int64() );
+    }
+    
+    template< class Config >
+    boost::int64_t Value_impl< Config >::get_int64() const
+    {
+        check_type(  int_type );
+
+        return boost::get< boost::int64_t >( v_ );
+    }
+    
+    template< class Config >
+    boost::uint64_t Value_impl< Config >::get_uint64() const
+    {
+        check_type(  int_type );
+
+        return static_cast< boost::uint64_t >( get_int64() );
+    }
+
+    template< class Config >
+    double Value_impl< Config >::get_real() const
+    {
+        if( type() == int_type )
+        {
+            return is_uint64() ? static_cast< double >( get_uint64() )
+                               : static_cast< double >( get_int64() );
+        }
+
+        check_type(  real_type );
+
+        return boost::get< double >( v_ );
+    }
+
+    template< class Config >
+    typename Value_impl< Config >::Object& Value_impl< Config >::get_obj()
+    {
+        check_type(  obj_type );
+
+        return *boost::get< Object >( &v_ );
+    }
+
+    template< class Config >
+    typename Value_impl< Config >::Array& Value_impl< Config >::get_array()
+    {
+        check_type(  array_type );
+
+        return *boost::get< Array >( &v_ );
+    }
+
+    template< class Config >
+    Pair_impl< Config >::Pair_impl( const String_type& name, const Value_type& value )
+    :   name_( name )
+    ,   value_( value )
+    {
+    }
+
+    template< class Config >
+    bool Pair_impl< Config >::operator==( const Pair_impl< Config >& lhs ) const
+    {
+        if( this == &lhs ) return true;
+
+        return ( name_ == lhs.name_ ) && ( value_ == lhs.value_ );
+    }
+
+    // converts a C string, ie. 8 bit char array, to a string object
+    //
+    template < class String_type >
+    String_type to_str( const char* c_str )
+    {
+        String_type result;
+
+        for( const char* p = c_str; *p != 0; ++p )
+        {
+            result += *p;
+        }
+
+        return result;
+    }
+
+    //
+
+    namespace internal_
+    {
+        template< typename T >
+        struct Type_to_type
+        {
+        };
+
+        template< class Value > 
+        int get_value( const Value& value, Type_to_type< int > )
+        {
+            return value.get_int();
+        }
+       
+        template< class Value > 
+        boost::int64_t get_value( const Value& value, Type_to_type< boost::int64_t > )
+        {
+            return value.get_int64();
+        }
+       
+        template< class Value > 
+        boost::uint64_t get_value( const Value& value, Type_to_type< boost::uint64_t > )
+        {
+            return value.get_uint64();
+        }
+       
+        template< class Value > 
+        double get_value( const Value& value, Type_to_type< double > )
+        {
+            return value.get_real();
+        }
+       
+        template< class Value > 
+        typename Value::String_type get_value( const Value& value, Type_to_type< typename Value::String_type > )
+        {
+            return value.get_str();
+        }
+       
+        template< class Value > 
+        typename Value::Array get_value( const Value& value, Type_to_type< typename Value::Array > )
+        {
+            return value.get_array();
+        }
+       
+        template< class Value > 
+        typename Value::Object get_value( const Value& value, Type_to_type< typename Value::Object > )
+        {
+            return value.get_obj();
+        }
+       
+        template< class Value > 
+        bool get_value( const Value& value, Type_to_type< bool > )
+        {
+            return value.get_bool();
+        }
+    }
+
+    template< class Config >
+    template< typename T > 
+    T Value_impl< Config >::get_value() const
+    {
+        return internal_::get_value( *this, internal_::Type_to_type< T >() );
+    }
+}
+
+#endif

json/include/json/json_spirit_writer.h

@@ -0,0 +1,50 @@
+#ifndef JSON_SPIRIT_WRITER
+#define JSON_SPIRIT_WRITER
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include "json_spirit_value.h"
+#include <iostream>
+
+namespace json_spirit
+{
+    // functions to convert JSON Values to text, 
+    // the "formatted" versions add whitespace to format the output nicely
+
+    void         write          ( const Value& value, std::ostream&  os );
+    void         write_formatted( const Value& value, std::ostream&  os );
+    std::string  write          ( const Value& value );
+    std::string  write_formatted( const Value& value );
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    void         write          ( const wValue& value, std::wostream& os );
+    void         write_formatted( const wValue& value, std::wostream& os );
+    std::wstring write          ( const wValue& value );
+    std::wstring write_formatted( const wValue& value );
+
+#endif
+
+    void         write          ( const mValue& value, std::ostream&  os );
+    void         write_formatted( const mValue& value, std::ostream&  os );
+    std::string  write          ( const mValue& value );
+    std::string  write_formatted( const mValue& value );
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    void         write          ( const wmValue& value, std::wostream& os );
+    void         write_formatted( const wmValue& value, std::wostream& os );
+    std::wstring write          ( const wmValue& value );
+    std::wstring write_formatted( const wmValue& value );
+
+#endif
+}
+
+#endif

json/include/json/json_spirit_writer_template.h

@@ -0,0 +1,248 @@
+#ifndef JSON_SPIRIT_WRITER_TEMPLATE
+#define JSON_SPIRIT_WRITER_TEMPLATE
+
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#include "json_spirit_value.h"
+
+#include <cassert>
+#include <sstream>
+#include <iomanip>
+
+namespace json_spirit
+{
+    inline char to_hex_char( unsigned int c )
+    {
+        assert( c <= 0xF );
+
+        const char ch = static_cast< char >( c );
+
+        if( ch < 10 ) return '0' + ch;
+
+        return 'A' - 10 + ch;
+    }
+
+    template< class String_type >
+    String_type non_printable_to_string( unsigned int c )
+    {
+        typedef typename String_type::value_type Char_type;
+
+        String_type result( 6, '\\' );
+
+        result[1] = 'u';
+
+        result[ 5 ] = to_hex_char( c & 0x000F ); c >>= 4;
+        result[ 4 ] = to_hex_char( c & 0x000F ); c >>= 4;
+        result[ 3 ] = to_hex_char( c & 0x000F ); c >>= 4;
+        result[ 2 ] = to_hex_char( c & 0x000F );
+
+        return result;
+    }
+
+    template< typename Char_type, class String_type >
+    bool add_esc_char( Char_type c, String_type& s )
+    {
+        switch( c )
+        {
+            case '"':  s += to_str< String_type >( "\\\"" ); return true;
+            case '\\': s += to_str< String_type >( "\\\\" ); return true;
+            case '\b': s += to_str< String_type >( "\\b"  ); return true;
+            case '\f': s += to_str< String_type >( "\\f"  ); return true;
+            case '\n': s += to_str< String_type >( "\\n"  ); return true;
+            case '\r': s += to_str< String_type >( "\\r"  ); return true;
+            case '\t': s += to_str< String_type >( "\\t"  ); return true;
+        }
+
+        return false;
+    }
+
+    template< class String_type >
+    String_type add_esc_chars( const String_type& s )
+    {
+        typedef typename String_type::const_iterator Iter_type;
+        typedef typename String_type::value_type     Char_type;
+
+        String_type result;
+
+        const Iter_type end( s.end() );
+
+        for( Iter_type i = s.begin(); i != end; ++i )
+        {
+            const Char_type c( *i );
+
+            if( add_esc_char( c, result ) ) continue;
+
+            const wint_t unsigned_c( ( c >= 0 ) ? c : 256 + c );
+
+            if( iswprint( unsigned_c ) )
+            {
+                result += c;
+            }
+            else
+            {
+                result += non_printable_to_string< String_type >( unsigned_c );
+            }
+        }
+
+        return result;
+    }
+
+    // this class generates the JSON text,
+    // it keeps track of the indentation level etc.
+    //
+    template< class Value_type, class Ostream_type >
+    class Generator
+    {
+        typedef typename Value_type::Config_type Config_type;
+        typedef typename Config_type::String_type String_type;
+        typedef typename Config_type::Object_type Object_type;
+        typedef typename Config_type::Array_type Array_type;
+        typedef typename String_type::value_type Char_type;
+        typedef typename Object_type::value_type Obj_member_type;
+
+    public:
+
+        Generator( const Value_type& value, Ostream_type& os, bool pretty )
+        :   os_( os )
+        ,   indentation_level_( 0 )
+        ,   pretty_( pretty )
+        {
+            output( value );
+        }
+
+    private:
+
+        void output( const Value_type& value )
+        {
+            switch( value.type() )
+            {
+                case obj_type:   output( value.get_obj() );   break;
+                case array_type: output( value.get_array() ); break;
+                case str_type:   output( value.get_str() );   break;
+                case bool_type:  output( value.get_bool() );  break;
+                case int_type:   output_int( value );         break;
+
+                /// Bitcoin: Added std::fixed and changed precision from 16 to 8
+                case real_type:  os_ << std::showpoint << std::fixed << std::setprecision(8)
+                                     << value.get_real();     break;
+
+                case null_type:  os_ << "null";               break;
+                default: assert( false );
+            }
+        }
+
+        void output( const Object_type& obj )
+        {
+            output_array_or_obj( obj, '{', '}' );
+        }
+
+        void output( const Array_type& arr )
+        {
+            output_array_or_obj( arr, '[', ']' );
+        }
+
+        void output( const Obj_member_type& member )
+        {
+            output( Config_type::get_name( member ) ); space(); 
+            os_ << ':'; space(); 
+            output( Config_type::get_value( member ) );
+        }
+
+        void output_int( const Value_type& value )
+        {
+            if( value.is_uint64() )
+            {
+                os_ << value.get_uint64();
+            }
+            else
+            {
+               os_ << value.get_int64();
+            }
+        }
+
+        void output( const String_type& s )
+        {
+            os_ << '"' << add_esc_chars( s ) << '"';
+        }
+
+        void output( bool b )
+        {
+            os_ << to_str< String_type >( b ? "true" : "false" );
+        }
+
+        template< class T >
+        void output_array_or_obj( const T& t, Char_type start_char, Char_type end_char )
+        {
+            os_ << start_char; new_line();
+
+            ++indentation_level_;
+            
+            for( typename T::const_iterator i = t.begin(); i != t.end(); ++i )
+            {
+                indent(); output( *i );
+
+                typename T::const_iterator next = i;
+
+                if( ++next != t.end())
+                {
+                    os_ << ',';
+                }
+
+                new_line();
+            }
+
+            --indentation_level_;
+
+            indent(); os_ << end_char;
+        }
+        
+        void indent()
+        {
+            if( !pretty_ ) return;
+
+            for( int i = 0; i < indentation_level_; ++i )
+            { 
+                os_ << "    ";
+            }
+        }
+
+        void space()
+        {
+            if( pretty_ ) os_ << ' ';
+        }
+
+        void new_line()
+        {
+            if( pretty_ ) os_ << '\n';
+        }
+
+        Generator& operator=( const Generator& ); // to prevent "assignment operator could not be generated" warning
+
+        Ostream_type& os_;
+        int indentation_level_;
+        bool pretty_;
+    };
+
+    template< class Value_type, class Ostream_type >
+    void write_stream( const Value_type& value, Ostream_type& os, bool pretty )
+    {
+        Generator< Value_type, Ostream_type >( value, os, pretty );
+    }
+
+    template< class Value_type >
+    typename Value_type::String_type write_string( const Value_type& value, bool pretty )
+    {
+        typedef typename Value_type::String_type::value_type Char_type;
+
+        std::basic_ostringstream< Char_type > os;
+
+        write_stream( value, os, pretty );
+
+        return os.str();
+    }
+}
+
+#endif

json/src/json_spirit_reader.cpp

@@ -0,0 +1,137 @@
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#include "json/json_spirit_reader.h"
+#include "json/json_spirit_reader_template.h"
+
+using namespace json_spirit;
+
+bool json_spirit::read( const std::string& s, Value& value )
+{
+    return read_string( s, value );
+}
+
+void json_spirit::read_or_throw( const std::string& s, Value& value )
+{
+    read_string_or_throw( s, value );
+}
+
+bool json_spirit::read( std::istream& is, Value& value )
+{
+    return read_stream( is, value );
+}
+
+void json_spirit::read_or_throw( std::istream& is, Value& value )
+{
+    read_stream_or_throw( is, value );
+}
+
+bool json_spirit::read( std::string::const_iterator& begin, std::string::const_iterator end, Value& value )
+{
+    return read_range( begin, end, value );
+}
+
+void json_spirit::read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, Value& value )
+{
+    begin = read_range_or_throw( begin, end, value );
+}
+
+#ifndef BOOST_NO_STD_WSTRING
+
+bool json_spirit::read( const std::wstring& s, wValue& value )
+{
+    return read_string( s, value );
+}
+
+void json_spirit::read_or_throw( const std::wstring& s, wValue& value )
+{
+    read_string_or_throw( s, value );
+}
+
+bool json_spirit::read( std::wistream& is, wValue& value )
+{
+    return read_stream( is, value );
+}
+
+void json_spirit::read_or_throw( std::wistream& is, wValue& value )
+{
+    read_stream_or_throw( is, value );
+}
+
+bool json_spirit::read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value )
+{
+    return read_range( begin, end, value );
+}
+
+void json_spirit::read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value )
+{
+    begin = read_range_or_throw( begin, end, value );
+}
+
+#endif
+
+bool json_spirit::read( const std::string& s, mValue& value )
+{
+    return read_string( s, value );
+}
+
+void json_spirit::read_or_throw( const std::string& s, mValue& value )
+{
+    read_string_or_throw( s, value );
+}
+
+bool json_spirit::read( std::istream& is, mValue& value )
+{
+    return read_stream( is, value );
+}
+
+void json_spirit::read_or_throw( std::istream& is, mValue& value )
+{
+    read_stream_or_throw( is, value );
+}
+
+bool json_spirit::read( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value )
+{
+    return read_range( begin, end, value );
+}
+
+void json_spirit::read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value )
+{
+    begin = read_range_or_throw( begin, end, value );
+}
+
+#ifndef BOOST_NO_STD_WSTRING
+
+bool json_spirit::read( const std::wstring& s, wmValue& value )
+{
+    return read_string( s, value );
+}
+
+void json_spirit::read_or_throw( const std::wstring& s, wmValue& value )
+{
+    read_string_or_throw( s, value );
+}
+
+bool json_spirit::read( std::wistream& is, wmValue& value )
+{
+    return read_stream( is, value );
+}
+
+void json_spirit::read_or_throw( std::wistream& is, wmValue& value )
+{
+    read_stream_or_throw( is, value );
+}
+
+bool json_spirit::read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value )
+{
+    return read_range( begin, end, value );
+}
+
+void json_spirit::read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value )
+{
+    begin = read_range_or_throw( begin, end, value );
+}
+
+#endif

json/src/json_spirit_value.cpp

@@ -0,0 +1,8 @@
+/* Copyright (c) 2007 John W Wilkinson
+
+   This source code can be used for any purpose as long as
+   this comment is retained. */
+
+// json spirit version 2.00
+
+#include "json/json_spirit_value.h"

json/src/json_spirit_writer.cpp

@@ -0,0 +1,95 @@
+//          Copyright John W. Wilkinson 2007 - 2009.
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.03
+
+#include "json/json_spirit_writer.h"
+#include "json/json_spirit_writer_template.h"
+
+void json_spirit::write( const Value& value, std::ostream& os )
+{
+    write_stream( value, os, false );
+}
+
+void json_spirit::write_formatted( const Value& value, std::ostream& os )
+{
+    write_stream( value, os, true );
+}
+
+std::string json_spirit::write( const Value& value )
+{
+    return write_string( value, false );
+}
+
+std::string json_spirit::write_formatted( const Value& value )
+{
+    return write_string( value, true );
+}
+
+#ifndef BOOST_NO_STD_WSTRING
+
+void json_spirit::write( const wValue& value, std::wostream& os )
+{
+    write_stream( value, os, false );
+}
+
+void json_spirit::write_formatted( const wValue& value, std::wostream& os )
+{
+    write_stream( value, os, true );
+}
+
+std::wstring json_spirit::write( const wValue&  value )
+{
+    return write_string( value, false );
+}
+
+std::wstring json_spirit::write_formatted( const wValue&  value )
+{
+    return write_string( value, true );
+}
+
+#endif
+
+void json_spirit::write( const mValue& value, std::ostream& os )
+{
+    write_stream( value, os, false );
+}
+
+void json_spirit::write_formatted( const mValue& value, std::ostream& os )
+{
+    write_stream( value, os, true );
+}
+
+std::string json_spirit::write( const mValue& value )
+{
+    return write_string( value, false );
+}
+
+std::string json_spirit::write_formatted( const mValue& value )
+{
+    return write_string( value, true );
+}
+
+#ifndef BOOST_NO_STD_WSTRING
+
+void json_spirit::write( const wmValue& value, std::wostream& os )
+{
+    write_stream( value, os, false );
+}
+
+void json_spirit::write_formatted( const wmValue& value, std::wostream& os )
+{
+    write_stream( value, os, true );
+}
+
+std::wstring json_spirit::write( const wmValue&  value )
+{
+    return write_string( value, false );
+}
+
+std::wstring json_spirit::write_formatted( const wmValue&  value )
+{
+    return write_string( value, true );
+}
+
+#endif