genesis 1
genesis 2
genesis 3
genesis 4
genesis 5 #include "headers.h"
genesis 6 #include "db.h"
genesis 7 #include "bitcoinrpc.h"
asciilifeform_shi... 8 #include "shiva.h"
genesis 9 #include "net.h"
genesis 10 #include "init.h"
genesis 11 #include "strlcpy.h"
genesis 12 #include <boost/filesystem.hpp>
genesis 13 #include <boost/filesystem/fstream.hpp>
genesis 14 #include <boost/interprocess/sync/file_lock.hpp>
genesis 15
genesis 16
genesis 17 using namespace std;
genesis 18 using namespace boost;
genesis 19
genesis 20 CWallet* pwalletMain;
genesis 21
genesis 22
genesis 23
genesis 24
genesis 25
genesis 26
genesis 27 void ExitTimeout(void* parg)
genesis 28 {
genesis 29 }
genesis 30
genesis 31 void Shutdown(void* parg)
genesis 32 {
genesis 33 static CCriticalSection cs_Shutdown;
genesis 34 static bool fTaken;
genesis 35 bool fFirstThread = false;
genesis 36 TRY_CRITICAL_BLOCK(cs_Shutdown)
genesis 37 {
genesis 38 fFirstThread = !fTaken;
genesis 39 fTaken = true;
genesis 40 }
genesis 41 static bool fExit;
genesis 42 if (fFirstThread)
genesis 43 {
genesis 44 fShutdown = true;
genesis 45 nTransactionsUpdated++;
genesis 46 DBFlush(false);
genesis 47 StopNode();
genesis 48 DBFlush(true);
genesis 49 boost::filesystem::remove(GetPidFile());
genesis 50 UnregisterWallet(pwalletMain);
genesis 51 delete pwalletMain;
genesis 52 CreateThread(ExitTimeout, NULL);
genesis 53 Sleep(50);
genesis 54 printf("Bitcoin exiting\n\n");
genesis 55 fExit = true;
genesis 56 exit(0);
genesis 57 }
genesis 58 else
genesis 59 {
genesis 60 while (!fExit)
genesis 61 Sleep(500);
genesis 62 Sleep(100);
genesis 63 ExitThread(0);
genesis 64 }
genesis 65 }
genesis 66
genesis 67 void HandleSIGTERM(int)
genesis 68 {
genesis 69 fRequestShutdown = true;
genesis 70 }
genesis 71
genesis 72
genesis 73
genesis 74
genesis 75
genesis 76
genesis 77
genesis 78
genesis 79
genesis 80
bitcoin-asciilife... 81
genesis 82 int main(int argc, char* argv[])
genesis 83 {
genesis 84 bool fRet = false;
genesis 85 fRet = AppInit(argc, argv);
genesis 86
genesis 87 if (fRet && fDaemon)
genesis 88 return 0;
genesis 89
genesis 90 return 1;
genesis 91 }
bitcoin-asciilife... 92
genesis 93
genesis 94 bool AppInit(int argc, char* argv[])
genesis 95 {
genesis 96 bool fRet = false;
genesis 97 try
genesis 98 {
genesis 99 fRet = AppInit2(argc, argv);
genesis 100 }
genesis 101 catch (std::exception& e) {
genesis 102 PrintException(&e, "AppInit()");
genesis 103 } catch (...) {
genesis 104 PrintException(NULL, "AppInit()");
genesis 105 }
genesis 106 if (!fRet)
genesis 107 Shutdown(NULL);
genesis 108 return fRet;
genesis 109 }
genesis 110
genesis 111 bool AppInit2(int argc, char* argv[])
genesis 112 {
genesis 113 umask(077);
bitcoin-asciilife... 114
genesis 115
genesis 116 struct sigaction sa;
genesis 117 sa.sa_handler = HandleSIGTERM;
genesis 118 sigemptyset(&sa.sa_mask);
genesis 119 sa.sa_flags = 0;
genesis 120 sigaction(SIGTERM, &sa, NULL);
genesis 121 sigaction(SIGINT, &sa, NULL);
genesis 122 sigaction(SIGHUP, &sa, NULL);
genesis 123
genesis 124
genesis 125
genesis 126
genesis 127 ParseParameters(argc, argv);
genesis 128
genesis 129 if (mapArgs.count("-datadir"))
genesis 130 {
genesis 131 if (filesystem::is_directory(filesystem::system_complete(mapArgs["-datadir"])))
genesis 132 {
genesis 133 filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]);
genesis 134 strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir));
genesis 135 }
genesis 136 else
genesis 137 {
genesis 138 fprintf(stderr, "Error: Specified directory does not exist\n");
genesis 139 Shutdown(NULL);
genesis 140 }
genesis 141 }
genesis 142
genesis 143
genesis 144 ReadConfigFile(mapArgs, mapMultiArgs);
genesis 145
genesis 146 if (mapArgs.count("-?") || mapArgs.count("--help"))
genesis 147 {
genesis 148 string strUsage = string() +
genesis 149 _("Bitcoin version") + " " + FormatFullVersion() + "\n\n" +
genesis 150 _("Usage:") + "\t\t\t\t\t\t\t\t\t\t\n" +
genesis 151 " bitcoind [options] \t " + "\n" +
genesis 152 " bitcoind [options] <command> [params]\t " + _("Send command to -server or bitcoind\n") +
genesis 153 " bitcoind [options] help \t\t " + _("List commands\n") +
genesis 154 " bitcoind [options] help <command> \t\t " + _("Get help for a command\n") +
genesis 155 _("Options:\n") +
genesis 156 " -conf=<file> \t\t " + _("Specify configuration file (default: bitcoin.conf)\n") +
genesis 157 " -pid=<file> \t\t " + _("Specify pid file (default: bitcoind.pid)\n") +
genesis 158 " -gen \t\t " + _("Generate coins\n") +
genesis 159 " -gen=0 \t\t " + _("Don't generate coins\n") +
genesis 160 " -min \t\t " + _("Start minimized\n") +
genesis 161 " -datadir=<dir> \t\t " + _("Specify data directory\n") +
genesis 162 " -timeout=<n> \t " + _("Specify connection timeout (in milliseconds)\n") +
genesis 163 " -proxy=<ip:port> \t " + _("Connect through socks4 proxy\n") +
asciilifeform_let... 164 " -port=<port> \t\t " + _("Listen for connections on <port> (default: 8333)\n") +
genesis 165 " -maxconnections=<n>\t " + _("Maintain at most <n> connections to peers (default: 125)\n") +
asciilifeform_ver... 166 " -myip=<ip> \t " + _("Set this node's external IP address.\n") +
genesis 167 " -addnode=<ip> \t " + _("Add a node to connect to\n") +
genesis 168 " -connect=<ip> \t\t " + _("Connect only to the specified node\n") +
genesis 169 " -nolisten \t " + _("Don't accept connections from outside\n") +
genesis 170 " -banscore=<n> \t " + _("Threshold for disconnecting misbehaving peers (default: 100)\n") +
genesis 171 " -bantime=<n> \t " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)\n") +
genesis 172 " -maxreceivebuffer=<n>\t " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 10000)\n") +
genesis 173 " -maxsendbuffer=<n>\t " + _("Maximum per-connection send buffer, <n>*1000 bytes (default: 10000)\n") +
genesis 174 " -paytxfee=<amt> \t " + _("Fee per kB to add to transactions you send\n") +
genesis 175 " -daemon \t\t " + _("Run in the background as a daemon and accept commands\n") +
genesis 176 " -debug \t\t " + _("Output extra debugging information\n") +
asciilifeform_and... 177 " -caneat \t\t " + _("Permit the use of 'eatblock'\n") +
asciilifeform_add... 178 " -verifyall \t\t " + _("Forbid the skipping of ECDSA signature verification between checkpoints.\n") +
programmable-vers... 179 " -setverstring \t\t " + _("Set a custom version string.\n") +
programmable-vers... 180 " -setvernum \t\t " + _("Set a custom version number.\n") +
asciilifeform_shi... 181 " -shiva \t\t " + _("Enable the Shiva lisp listener (DANGEROUS!).\n") +
asciilifeform_shi... 182 " -shivainit=<file>\t\t " + _("Init file for Shiva (default: shiva.scm)\n") +
asciilifeform_shi... 183 " -shivaport=<port>\t\t " + _("Listen for Shiva connections on <port> (default: 1336)\n") +
mod6_der_high_low_s 184 " -highs \t\t " + _("Set all transactions to have DER 'S' Value set to 'high'.\n") +
mod6_der_high_low_s 185 " -lows \t\t " + _("Set all transactions to have DER 'S' Value set to 'low'.\n") +
genesis 186 " -logtimestamps \t " + _("Prepend debug output with timestamp\n") +
genesis 187 " -printtoconsole \t " + _("Send trace/debug info to console instead of debug.log file\n") +
genesis 188 " -rpcuser=<user> \t " + _("Username for JSON-RPC connections\n") +
genesis 189 " -rpcpassword=<pw>\t " + _("Password for JSON-RPC connections\n") +
genesis 190 " -rpcport=<port> \t\t " + _("Listen for JSON-RPC connections on <port> (default: 8332)\n") +
genesis 191 " -rpcallowip=<ip> \t\t " + _("Allow JSON-RPC connections from specified IP address\n") +
genesis 192 " -rpcconnect=<ip> \t " + _("Send commands to node running on <ip> (default: 127.0.0.1)\n") +
genesis 193 " -keypool=<n> \t " + _("Set key pool size to <n> (default: 100)\n") +
genesis 194 " -rescan \t " + _("Rescan the block chain for missing wallet transactions\n");
genesis 195
genesis 196 strUsage += string() +
genesis 197 " -? \t\t " + _("This help message\n");
genesis 198
genesis 199
genesis 200 strUsage.erase(std::remove(strUsage.begin(), strUsage.end(), '\t'), strUsage.end());
genesis 201 fprintf(stderr, "%s", strUsage.c_str());
genesis 202 return false;
genesis 203 }
genesis 204
genesis 205 fDebug = GetBoolArg("-debug");
genesis 206 fDaemon = GetBoolArg("-daemon");
asciilifeform_and... 207 fCanEat = GetBoolArg("-caneat");
asciilifeform_add... 208 fVerifyAll = GetBoolArg("-verifyall");
asciilifeform_shi... 209 fShiva = GetBoolArg("-shiva");
asciilifeform_shi... 210
asciilifeform_shi... 211 if (mapArgs.count("-shivainit") && !(FileExists(mapArgs["-shivainit"].c_str()))) {
asciilifeform_shi... 212 fprintf(stderr, "Error: If Shiva is enabled, MUST specify init file!\n");
asciilifeform_shi... 213 return false;
asciilifeform_shi... 214 }
asciilifeform_shi... 215
mod6_der_high_low_s 216 fHighS = GetBoolArg("-highs");
mod6_der_high_low_s 217 fLowS = GetBoolArg("-lows");
mod6_der_high_low_s 218
mod6_der_high_low_s 219 if (fHighS && fLowS)
mod6_der_high_low_s 220 {
mod6_der_high_low_s 221 printf("Error: '-highs' and '-lows' can not be set at the same time.\n");
mod6_der_high_low_s 222 return false;
mod6_der_high_low_s 223 }
genesis 224
programmable-vers... 225 if (mapArgs.count("-setverstring"))
programmable-vers... 226 {
programmable-vers... 227 CLIENT_NAME = mapArgs["-setverstring"];
programmable-vers... 228 }
programmable-vers... 229
programmable-vers... 230 if (mapArgs.count("-setvernum"))
programmable-vers... 231 {
programmable-vers... 232 VERSION = atoi(mapArgs["-setvernum"]);
programmable-vers... 233 }
programmable-vers... 234
genesis 235 if (fDaemon)
genesis 236 fServer = true;
genesis 237 else
genesis 238 fServer = GetBoolArg("-server");
genesis 239
genesis 240
genesis 241 fServer = true;
genesis 242 fPrintToConsole = GetBoolArg("-printtoconsole");
genesis 243 fPrintToDebugger = GetBoolArg("-printtodebugger");
genesis 244 fLogTimestamps = GetBoolArg("-logtimestamps");
genesis 245
genesis 246 for (int i = 1; i < argc; i++)
genesis 247 if (!IsSwitchChar(argv[i][0]))
genesis 248 fCommandLine = true;
genesis 249
genesis 250 if (fCommandLine)
genesis 251 {
genesis 252 int ret = CommandLineRPC(argc, argv);
genesis 253 exit(ret);
genesis 254 }
genesis 255
genesis 256 if (fDaemon)
genesis 257 {
genesis 258
genesis 259 pid_t pid = fork();
genesis 260 if (pid < 0)
genesis 261 {
genesis 262 fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
genesis 263 return false;
genesis 264 }
genesis 265 if (pid > 0)
genesis 266 {
genesis 267 CreatePidFile(GetPidFile(), pid);
genesis 268 return true;
genesis 269 }
genesis 270
genesis 271 pid_t sid = setsid();
genesis 272 if (sid < 0)
genesis 273 fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
genesis 274 }
genesis 275
genesis 276 if (!fDebug && !pszSetDataDir[0])
genesis 277 ShrinkDebugFile();
genesis 278 printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
genesis 279 printf("Bitcoin version %s\n", FormatFullVersion().c_str());
genesis 280 printf("Default data directory %s\n", GetDefaultDataDir().c_str());
genesis 281
genesis 282 if (GetBoolArg("-loadblockindextest"))
genesis 283 {
genesis 284 CTxDB txdb("r");
genesis 285 txdb.LoadBlockIndex();
genesis 286 PrintBlockTree();
genesis 287 return false;
genesis 288 }
genesis 289
genesis 290
genesis 291 string strLockFile = GetDataDir() + "/.lock";
genesis 292 FILE* file = fopen(strLockFile.c_str(), "a");
genesis 293 if (file) fclose(file);
genesis 294 static boost::interprocess::file_lock lock(strLockFile.c_str());
genesis 295 if (!lock.try_lock())
genesis 296 {
genesis 297 wxMessageBox(strprintf(_("Cannot obtain a lock on data directory %s. Bitcoin is probably already running."), GetDataDir().c_str()), "Bitcoin");
genesis 298 return false;
genesis 299 }
genesis 300
genesis 301 string strErrors;
genesis 302
genesis 303
genesis 304
genesis 305
genesis 306 if (fDaemon)
genesis 307 fprintf(stdout, "bitcoin server starting\n");
genesis 308 strErrors = "";
genesis 309 int64 nStart;
genesis 310
genesis 311 InitMessage(_("Loading addresses..."));
genesis 312 printf("Loading addresses...\n");
genesis 313 nStart = GetTimeMillis();
genesis 314 if (!LoadAddresses())
genesis 315 strErrors += _("Error loading addr.dat \n");
genesis 316 printf(" addresses %15"PRI64d"ms\n", GetTimeMillis() - nStart);
genesis 317
genesis 318 InitMessage(_("Loading block index..."));
genesis 319 printf("Loading block index...\n");
genesis 320 nStart = GetTimeMillis();
genesis 321 if (!LoadBlockIndex())
genesis 322 strErrors += _("Error loading blkindex.dat \n");
genesis 323 printf(" block index %15"PRI64d"ms\n", GetTimeMillis() - nStart);
genesis 324
genesis 325 InitMessage(_("Loading wallet..."));
genesis 326 printf("Loading wallet...\n");
genesis 327 nStart = GetTimeMillis();
genesis 328 bool fFirstRun;
genesis 329 pwalletMain = new CWallet("wallet.dat");
genesis 330 int nLoadWalletRet = pwalletMain->LoadWallet(fFirstRun);
genesis 331 if (nLoadWalletRet != DB_LOAD_OK)
genesis 332 {
genesis 333 if (nLoadWalletRet == DB_CORRUPT)
genesis 334 strErrors += _("Error loading wallet.dat: Wallet corrupted \n");
genesis 335 else if (nLoadWalletRet == DB_TOO_NEW)
genesis 336 strErrors += _("Error loading wallet.dat: Wallet requires newer version of Bitcoin \n");
genesis 337 else if (nLoadWalletRet == DB_NEED_REWRITE)
genesis 338 {
genesis 339 strErrors += _("Wallet needed to be rewritten: restart Bitcoin to complete \n");
genesis 340 wxMessageBox(strErrors, "Bitcoin", wxOK | wxICON_ERROR);
genesis 341 return false;
genesis 342 }
genesis 343 else
genesis 344 strErrors += _("Error loading wallet.dat \n");
genesis 345 }
genesis 346 printf(" wallet %15"PRI64d"ms\n", GetTimeMillis() - nStart);
genesis 347
genesis 348 RegisterWallet(pwalletMain);
genesis 349
genesis 350 CBlockIndex *pindexRescan = pindexBest;
genesis 351 if (GetBoolArg("-rescan"))
genesis 352 pindexRescan = pindexGenesisBlock;
genesis 353 else
genesis 354 {
genesis 355 CWalletDB walletdb("wallet.dat");
genesis 356 CBlockLocator locator;
genesis 357 if (walletdb.ReadBestBlock(locator))
genesis 358 pindexRescan = locator.GetBlockIndex();
genesis 359 }
genesis 360 if (pindexBest != pindexRescan)
genesis 361 {
genesis 362 InitMessage(_("Rescanning..."));
genesis 363 printf("Rescanning last %i blocks (from block %i)...\n", pindexBest->nHeight - pindexRescan->nHeight, pindexRescan->nHeight);
genesis 364 nStart = GetTimeMillis();
genesis 365 pwalletMain->ScanForWalletTransactions(pindexRescan, true);
genesis 366 printf(" rescan %15"PRI64d"ms\n", GetTimeMillis() - nStart);
genesis 367 }
genesis 368
genesis 369 InitMessage(_("Done loading"));
genesis 370 printf("Done loading\n");
genesis 371
genesis 372
genesis 373 printf("mapBlockIndex.size() = %d\n", mapBlockIndex.size());
genesis 374 printf("nBestHeight = %d\n", nBestHeight);
genesis 375 printf("setKeyPool.size() = %d\n", pwalletMain->setKeyPool.size());
genesis 376 printf("mapWallet.size() = %d\n", pwalletMain->mapWallet.size());
genesis 377 printf("mapAddressBook.size() = %d\n", pwalletMain->mapAddressBook.size());
genesis 378
genesis 379 if (!strErrors.empty())
genesis 380 {
genesis 381 wxMessageBox(strErrors, "Bitcoin", wxOK | wxICON_ERROR);
genesis 382 return false;
genesis 383 }
genesis 384
genesis 385
genesis 386 pwalletMain->ReacceptWalletTransactions();
genesis 387
genesis 388
genesis 389
genesis 390
genesis 391
genesis 392
genesis 393
genesis 394
genesis 395 if (GetBoolArg("-printblockindex") || GetBoolArg("-printblocktree"))
genesis 396 {
genesis 397 PrintBlockTree();
genesis 398 return false;
genesis 399 }
genesis 400
genesis 401 if (mapArgs.count("-timeout"))
genesis 402 {
genesis 403 int nNewTimeout = GetArg("-timeout", 5000);
genesis 404 if (nNewTimeout > 0 && nNewTimeout < 600000)
genesis 405 nConnectTimeout = nNewTimeout;
genesis 406 }
genesis 407
genesis 408 if (mapArgs.count("-printblock"))
genesis 409 {
genesis 410 string strMatch = mapArgs["-printblock"];
genesis 411 int nFound = 0;
genesis 412 for (map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.begin(); mi != mapBlockIndex.end(); ++mi)
genesis 413 {
genesis 414 uint256 hash = (*mi).first;
genesis 415 if (strncmp(hash.ToString().c_str(), strMatch.c_str(), strMatch.size()) == 0)
genesis 416 {
genesis 417 CBlockIndex* pindex = (*mi).second;
genesis 418 CBlock block;
genesis 419 block.ReadFromDisk(pindex);
genesis 420 block.BuildMerkleTree();
genesis 421 block.print();
genesis 422 printf("\n");
genesis 423 nFound++;
genesis 424 }
genesis 425 }
genesis 426 if (nFound == 0)
genesis 427 printf("No blocks matching %s were found\n", strMatch.c_str());
genesis 428 return false;
genesis 429 }
genesis 430
genesis 431 fGenerateBitcoins = GetBoolArg("-gen");
genesis 432
genesis 433 if (mapArgs.count("-proxy"))
genesis 434 {
genesis 435 fUseProxy = true;
genesis 436 addrProxy = CAddress(mapArgs["-proxy"]);
genesis 437 if (!addrProxy.IsValid())
genesis 438 {
genesis 439 wxMessageBox(_("Invalid -proxy address"), "Bitcoin");
genesis 440 return false;
genesis 441 }
genesis 442 }
genesis 443
genesis 444 bool fTor = (fUseProxy && addrProxy.port == htons(9050));
genesis 445 if (fTor)
genesis 446 {
genesis 447
genesis 448
genesis 449 SoftSetArg("-nolisten", true);
genesis 450 }
genesis 451
genesis 452 fNoListen = GetBoolArg("-nolisten");
genesis 453
genesis 454
genesis 455
genesis 456 if (!fNoListen)
genesis 457 {
genesis 458 if (!BindListenPort(strErrors))
genesis 459 {
genesis 460 wxMessageBox(strErrors, "Bitcoin");
genesis 461 return false;
genesis 462 }
genesis 463 }
genesis 464
genesis 465 if (mapArgs.count("-addnode"))
genesis 466 {
genesis 467 BOOST_FOREACH(string strAddr, mapMultiArgs["-addnode"])
genesis 468 {
asciilifeform_dns... 469 CAddress addr(strAddr);
genesis 470 addr.nTime = 0;
genesis 471 if (addr.IsValid())
genesis 472 AddAddress(addr);
genesis 473 }
genesis 474 }
genesis 475
genesis 476 if (mapArgs.count("-paytxfee"))
genesis 477 {
genesis 478 if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee))
genesis 479 {
genesis 480 wxMessageBox(_("Invalid amount for -paytxfee=<amount>"), "Bitcoin");
genesis 481 return false;
genesis 482 }
genesis 483 if (nTransactionFee > 0.25 * COIN)
genesis 484 wxMessageBox(_("Warning: -paytxfee is set very high. This is the transaction fee you will pay if you send a transaction."), "Bitcoin", wxOK | wxICON_EXCLAMATION);
genesis 485 }
genesis 486
genesis 487
genesis 488
genesis 489
genesis 490 if (!CheckDiskSpace())
genesis 491 return false;
genesis 492
genesis 493 RandAddSeedPerfmon();
genesis 494
genesis 495 if (!CreateThread(StartNode, NULL))
genesis 496 wxMessageBox(_("Error: CreateThread(StartNode) failed"), "Bitcoin");
genesis 497
genesis 498 if (fServer)
genesis 499 CreateThread(ThreadRPCServer, NULL);
genesis 500
asciilifeform_shi... 501 if (fShiva) {
asciilifeform_shi... 502 CreateThread(ThreadShiva, NULL);
asciilifeform_shi... 503 }
asciilifeform_shi... 504
genesis 505 while (1)
genesis 506 Sleep(5000);
genesis 507
genesis 508 return true;
genesis 509 }