diff options
Diffstat (limited to 'src/init.cpp')
-rw-r--r-- | src/init.cpp | 87 |
1 files changed, 63 insertions, 24 deletions
diff --git a/src/init.cpp b/src/init.cpp index 3f068da89f..8ae228bbbe 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -58,7 +58,8 @@ CWallet* pwalletMain; enum BindFlags { BF_NONE = 0, BF_EXPLICIT = (1U << 0), - BF_REPORT_ERROR = (1U << 1) + BF_REPORT_ERROR = (1U << 1), + BF_WHITELIST = (1U << 2), }; static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat"; @@ -126,12 +127,14 @@ void Shutdown() StopNode(); UnregisterNodeSignals(GetNodeSignals()); - boost::filesystem::path est_path = GetDataDir() / FEE_ESTIMATES_FILENAME; - CAutoFile est_fileout = CAutoFile(fopen(est_path.string().c_str(), "wb"), SER_DISK, CLIENT_VERSION); - if (est_fileout) - mempool.WriteFeeEstimates(est_fileout); - else - LogPrintf("%s: Failed to write fee estimates to %s\n", __func__, est_path.string()); + { + boost::filesystem::path est_path = GetDataDir() / FEE_ESTIMATES_FILENAME; + CAutoFile est_fileout(fopen(est_path.string().c_str(), "wb"), SER_DISK, CLIENT_VERSION); + if (est_fileout) + mempool.WriteFeeEstimates(est_fileout); + else + LogPrintf("%s: Failed to write fee estimates to %s\n", __func__, est_path.string()); + } { LOCK(cs_main); @@ -178,13 +181,13 @@ void HandleSIGHUP(int) bool static InitError(const std::string &str) { - uiInterface.ThreadSafeMessageBox(str, "", CClientUIInterface::MSG_ERROR | CClientUIInterface::NOSHOWGUI); + uiInterface.ThreadSafeMessageBox(str, "", CClientUIInterface::MSG_ERROR); return false; } bool static InitWarning(const std::string &str) { - uiInterface.ThreadSafeMessageBox(str, "", CClientUIInterface::MSG_WARNING | CClientUIInterface::NOSHOWGUI); + uiInterface.ThreadSafeMessageBox(str, "", CClientUIInterface::MSG_WARNING); return true; } @@ -192,7 +195,7 @@ bool static Bind(const CService &addr, unsigned int flags) { if (!(flags & BF_EXPLICIT) && IsLimited(addr)) return false; std::string strError; - if (!BindListenPort(addr, strError)) { + if (!BindListenPort(addr, strError, flags & BF_WHITELIST)) { if (flags & BF_REPORT_ERROR) return InitError(strError); return false; @@ -223,6 +226,9 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += " -par=<n> " + strprintf(_("Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free, default: %d)"), -(int)boost::thread::hardware_concurrency(), MAX_SCRIPTCHECK_THREADS, DEFAULT_SCRIPTCHECK_THREADS) + "\n"; strUsage += " -pid=<file> " + _("Specify pid file (default: bitcoind.pid)") + "\n"; strUsage += " -reindex " + _("Rebuild block chain index from current blk000??.dat files") + " " + _("on startup") + "\n"; +#if !defined(WIN32) + strUsage += " -sysperms " + _("Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)") + "\n"; +#endif strUsage += " -txindex " + _("Maintain a full transaction index (default: 0)") + "\n"; strUsage += "\n" + _("Connection options:") + "\n"; @@ -233,14 +239,16 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += " -connect=<ip> " + _("Connect only to the specified node(s)") + "\n"; strUsage += " -discover " + _("Discover own IP address (default: 1 when listening and no -externalip)") + "\n"; strUsage += " -dns " + _("Allow DNS lookups for -addnode, -seednode and -connect") + " " + _("(default: 1)") + "\n"; - strUsage += " -dnsseed " + _("Find peers using DNS lookup (default: 1 unless -connect)") + "\n"; + strUsage += " -dnsseed " + _("Query for peer addresses via DNS lookup, if low on addresses (default: 1 unless -connect)") + "\n"; strUsage += " -externalip=<ip> " + _("Specify your own public address") + "\n"; + strUsage += " -forcednsseed " + _("Always query for peer addresses via DNS lookup (default: 0)") + "\n"; strUsage += " -listen " + _("Accept connections from outside (default: 1 if no -proxy or -connect)") + "\n"; strUsage += " -maxconnections=<n> " + _("Maintain at most <n> connections to peers (default: 125)") + "\n"; strUsage += " -maxreceivebuffer=<n> " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 5000)") + "\n"; strUsage += " -maxsendbuffer=<n> " + _("Maximum per-connection send buffer, <n>*1000 bytes (default: 1000)") + "\n"; strUsage += " -onion=<ip:port> " + _("Use separate SOCKS5 proxy to reach peers via Tor hidden services (default: -proxy)") + "\n"; strUsage += " -onlynet=<net> " + _("Only connect to nodes in network <net> (IPv4, IPv6 or Tor)") + "\n"; + strUsage += " -permitbaremultisig " + _("Relay non-P2SH multisig (default: 1)") + "\n"; strUsage += " -port=<port> " + _("Listen for connections on <port> (default: 8333 or testnet: 18333)") + "\n"; strUsage += " -proxy=<ip:port> " + _("Connect through SOCKS5 proxy") + "\n"; strUsage += " -seednode=<ip> " + _("Connect to a node to retrieve peer addresses, and disconnect") + "\n"; @@ -252,6 +260,9 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += " -upnp " + _("Use UPnP to map the listening port (default: 0)") + "\n"; #endif #endif + strUsage += " -whitebind=<addr> " + _("Bind to given address and whitelist peers connecting to it. Use [host]:port notation for IPv6") + "\n"; + strUsage += " -whitelist=<netmask> " + _("Whitelist peers connecting from the given netmask or ip. Can be specified multiple times.") + "\n"; + strUsage += " " + _("Whitelisted peers cannot be DoS banned and their transactions are always relayed, even if they are already in the mempool, useful e.g. for a gateway") + "\n"; #ifdef ENABLE_WALLET strUsage += "\n" + _("Wallet options:") + "\n"; @@ -268,14 +279,13 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += " -upgradewallet " + _("Upgrade wallet to latest format") + " " + _("on startup") + "\n"; strUsage += " -wallet=<file> " + _("Specify wallet file (within data directory)") + " " + _("(default: wallet.dat)") + "\n"; strUsage += " -walletnotify=<cmd> " + _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)") + "\n"; - strUsage += " -zapwallettxes=<mode> " + _("Delete all wallet transactions and only recover those part of the blockchain through -rescan on startup") + "\n"; + strUsage += " -zapwallettxes=<mode> " + _("Delete all wallet transactions and only recover those parts of the blockchain through -rescan on startup") + "\n"; strUsage += " " + _("(default: 1, 1 = keep tx meta data e.g. account owner and payment request information, 2 = drop tx meta data)") + "\n"; #endif strUsage += "\n" + _("Debugging/Testing options:") + "\n"; if (GetBoolArg("-help-debug", false)) { - strUsage += " -benchmark " + _("Show benchmark information (default: 0)") + "\n"; strUsage += " -checkpoints " + _("Only accept block chain matching built-in checkpoints (default: 1)") + "\n"; strUsage += " -dblogsize=<n> " + _("Flush database activity from memory pool to disk log every <n> megabytes (default: 100)") + "\n"; strUsage += " -disablesafemode " + _("Disable safemode, override a real safe mode event (default: 0)") + "\n"; @@ -288,7 +298,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += " -debug=<category> " + _("Output debugging information (default: 0, supplying <category> is optional)") + "\n"; strUsage += " " + _("If <category> is not supplied, output all debugging information.") + "\n"; strUsage += " " + _("<category> can be:"); - strUsage += " addrman, alert, coindb, db, lock, rand, rpc, selectcoins, mempool, net"; // Don't translate these and qt below + strUsage += " addrman, alert, bench, coindb, db, lock, rand, rpc, selectcoins, mempool, net"; // Don't translate these and qt below if (mode == HMM_BITCOIN_QT) strUsage += ", qt"; strUsage += ".\n"; @@ -481,7 +491,15 @@ bool AppInit2(boost::thread_group& threadGroup) } #endif #ifndef WIN32 - umask(077); + + if (GetBoolArg("-sysperms", false)) { +#ifdef ENABLE_WALLET + if (!GetBoolArg("-disablewallet", false)) + return InitError("Error: -sysperms is not allowed in combination with enabled wallet functionality"); +#endif + } else { + umask(077); + } // Clean shutdown on SIGTERM struct sigaction sa; @@ -506,11 +524,11 @@ bool AppInit2(boost::thread_group& threadGroup) // ********************************************************* Step 2: parameter interactions - if (mapArgs.count("-bind")) { + if (mapArgs.count("-bind") || mapArgs.count("-whitebind")) { // when specifying an explicit binding address, you want to listen on it // even when -connect or -proxy is specified if (SoftSetBoolArg("-listen", true)) - LogPrintf("AppInit2 : parameter interaction: -bind set -> setting -listen=1\n"); + LogPrintf("AppInit2 : parameter interaction: -bind or -whitebind set -> setting -listen=1\n"); } if (mapArgs.count("-connect") && mapMultiArgs["-connect"].size() > 0) { @@ -554,7 +572,7 @@ bool AppInit2(boost::thread_group& threadGroup) } // Make sure enough file descriptors are available - int nBind = std::max((int)mapArgs.count("-bind"), 1); + int nBind = std::max((int)mapArgs.count("-bind") + (int)mapArgs.count("-whitebind"), 1); nMaxConnections = GetArg("-maxconnections", 125); nMaxConnections = std::max(std::min(nMaxConnections, (int)(FD_SETSIZE - nBind - MIN_CORE_FILEDESCRIPTORS)), 0); int nFD = RaiseFileDescriptorLimit(nMaxConnections + MIN_CORE_FILEDESCRIPTORS); @@ -581,7 +599,9 @@ bool AppInit2(boost::thread_group& threadGroup) if (GetBoolArg("-tor", false)) return InitError(_("Error: Unsupported argument -tor found, use -onion.")); - fBenchmark = GetBoolArg("-benchmark", false); + if (GetBoolArg("-benchmark", false)) + InitWarning(_("Warning: Unsupported argument -benchmark ignored, use -debug=bench.")); + // Checkmempool defaults to true in regtest mode mempool.setSanityCheck(GetBoolArg("-checkmempool", Params().DefaultCheckMemPool())); Checkpoints::fEnabled = GetBoolArg("-checkpoints", true); @@ -659,7 +679,10 @@ bool AppInit2(boost::thread_group& threadGroup) bSpendZeroConfChange = GetArg("-spendzeroconfchange", true); std::string strWalletFile = GetArg("-wallet", "wallet.dat"); -#endif +#endif // ENABLE_WALLET + + fIsBareMultisigStd = GetArg("-permitbaremultisig", true); + // ********************************************************* Step 4: application initialization: dir lock, daemonize, pidfile, debug log // Sanity check if (!InitSanityCheck()) @@ -771,6 +794,15 @@ bool AppInit2(boost::thread_group& threadGroup) } } + if (mapArgs.count("-whitelist")) { + BOOST_FOREACH(const std::string& net, mapMultiArgs["-whitelist"]) { + CSubNet subnet(net); + if (!subnet.IsValid()) + return InitError(strprintf(_("Invalid netmask specified in -whitelist: '%s'"), net)); + CNode::AddWhitelistedRange(subnet); + } + } + CService addrProxy; bool fProxy = false; if (mapArgs.count("-proxy")) { @@ -807,13 +839,21 @@ bool AppInit2(boost::thread_group& threadGroup) bool fBound = false; if (fListen) { - if (mapArgs.count("-bind")) { + if (mapArgs.count("-bind") || mapArgs.count("-whitebind")) { BOOST_FOREACH(std::string strBind, mapMultiArgs["-bind"]) { CService addrBind; if (!Lookup(strBind.c_str(), addrBind, GetListenPort(), false)) return InitError(strprintf(_("Cannot resolve -bind address: '%s'"), strBind)); fBound |= Bind(addrBind, (BF_EXPLICIT | BF_REPORT_ERROR)); } + BOOST_FOREACH(std::string strBind, mapMultiArgs["-whitebind"]) { + CService addrBind; + if (!Lookup(strBind.c_str(), addrBind, 0, false)) + return InitError(strprintf(_("Cannot resolve -whitebind address: '%s'"), strBind)); + if (addrBind.GetPort() == 0) + return InitError(strprintf(_("Need to specify a port with -whitebind: '%s'"), strBind)); + fBound |= Bind(addrBind, (BF_EXPLICIT | BF_REPORT_ERROR | BF_WHITELIST)); + } } else { struct in_addr inaddr_any; @@ -1046,10 +1086,10 @@ bool AppInit2(boost::thread_group& threadGroup) InitWarning(msg); } else if (nLoadWalletRet == DB_TOO_NEW) - strErrors << _("Error loading wallet.dat: Wallet requires newer version of Bitcoin") << "\n"; + strErrors << _("Error loading wallet.dat: Wallet requires newer version of Bitcoin Core") << "\n"; else if (nLoadWalletRet == DB_NEED_REWRITE) { - strErrors << _("Wallet needed to be rewritten: restart Bitcoin to complete") << "\n"; + strErrors << _("Wallet needed to be rewritten: restart Bitcoin Core to complete") << "\n"; LogPrintf("%s", strErrors.str()); return InitError(strErrors.str()); } @@ -1191,7 +1231,6 @@ bool AppInit2(boost::thread_group& threadGroup) LogPrintf("mapAddressBook.size() = %u\n", pwalletMain ? pwalletMain->mapAddressBook.size() : 0); #endif - InitRespendFilter(); StartNode(threadGroup); if (fServer) StartRPCThreads(); |