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-rw-r--r--src/init.cpp358
1 files changed, 225 insertions, 133 deletions
diff --git a/src/init.cpp b/src/init.cpp
index 3ab97be32..6625080c6 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -11,14 +11,16 @@
#include <addrman.h>
#include <amount.h>
+#include <banman.h>
+#include <blockfilter.h>
#include <chain.h>
#include <chainparams.h>
-#include <checkpoints.h>
#include <compat/sanity.h>
#include <consensus/validation.h>
#include <fs.h>
#include <httpserver.h>
#include <httprpc.h>
+#include <index/blockfilterindex.h>
#include <interfaces/chain.h>
#include <index/txindex.h>
#include <key.h>
@@ -30,6 +32,7 @@
#include <policy/feerate.h>
#include <policy/fees.h>
#include <policy/policy.h>
+#include <policy/settings.h>
#include <rpc/server.h>
#include <rpc/register.h>
#include <rpc/blockchain.h>
@@ -38,6 +41,7 @@
#include <script/sigcache.h>
#include <scheduler.h>
#include <shutdown.h>
+#include <util/threadnames.h>
#include <timedata.h>
#include <txdb.h>
#include <txmempool.h>
@@ -45,13 +49,15 @@
#include <ui_interface.h>
#include <util/system.h>
#include <util/moneystr.h>
+#include <util/validation.h>
#include <validationinterface.h>
-#include <warnings.h>
#include <walletinitinterface.h>
#include <stdint.h>
#include <stdio.h>
#ifndef WIN32
+#include <attributes.h>
+#include <cerrno>
#include <signal.h>
#include <sys/stat.h>
#endif
@@ -59,9 +65,7 @@
#include <boost/algorithm/string/classification.hpp>
#include <boost/algorithm/string/replace.hpp>
#include <boost/algorithm/string/split.hpp>
-#include <boost/bind.hpp>
#include <boost/thread.hpp>
-#include <openssl/crypto.h>
#if ENABLE_ZMQ
#include <zmq/zmqabstractnotifier.h>
@@ -69,13 +73,17 @@
#include <zmq/zmqrpc.h>
#endif
-bool fFeeEstimatesInitialized = false;
+static bool fFeeEstimatesInitialized = false;
static const bool DEFAULT_PROXYRANDOMIZE = true;
static const bool DEFAULT_REST_ENABLE = false;
static const bool DEFAULT_STOPAFTERBLOCKIMPORT = false;
+// Dump addresses to banlist.dat every 15 minutes (900s)
+static constexpr int DUMP_BANS_INTERVAL = 60 * 15;
+
std::unique_ptr<CConnman> g_connman;
std::unique_ptr<PeerLogicValidation> peerLogic;
+std::unique_ptr<BanMan> g_banman;
#ifdef WIN32
// Win32 LevelDB doesn't use filedescriptors, and the ones used for
@@ -88,6 +96,31 @@ std::unique_ptr<PeerLogicValidation> peerLogic;
static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat";
+/**
+ * The PID file facilities.
+ */
+static const char* BITCOIN_PID_FILENAME = "bitcoind.pid";
+
+static fs::path GetPidFile()
+{
+ return AbsPathForConfigVal(fs::path(gArgs.GetArg("-pid", BITCOIN_PID_FILENAME)));
+}
+
+NODISCARD static bool CreatePidFile()
+{
+ fsbridge::ofstream file{GetPidFile()};
+ if (file) {
+#ifdef WIN32
+ tfm::format(file, "%d\n", GetCurrentProcessId());
+#else
+ tfm::format(file, "%d\n", getpid());
+#endif
+ return true;
+ } else {
+ return InitError(strprintf(_("Unable to create the PID file '%s': %s"), GetPidFile().string(), std::strerror(errno)));
+ }
+}
+
//////////////////////////////////////////////////////////////////////////////
//
// Shutdown
@@ -157,6 +190,7 @@ void Interrupt()
if (g_txindex) {
g_txindex->Interrupt();
}
+ ForEachBlockFilterIndex([](BlockFilterIndex& index) { index.Interrupt(); });
}
void Shutdown(InitInterfaces& interfaces)
@@ -171,7 +205,7 @@ void Shutdown(InitInterfaces& interfaces)
/// for example if the data directory was found to be locked.
/// Be sure that anything that writes files or flushes caches only does this if the respective
/// module was initialized.
- RenameThread("bitcoin-shutoff");
+ util::ThreadRename("shutoff");
mempool.AddTransactionsUpdated(1);
StopHTTPRPC();
@@ -188,6 +222,7 @@ void Shutdown(InitInterfaces& interfaces)
if (peerLogic) UnregisterValidationInterface(peerLogic.get());
if (g_connman) g_connman->Stop();
if (g_txindex) g_txindex->Stop();
+ ForEachBlockFilterIndex([](BlockFilterIndex& index) { index.Stop(); });
StopTorControl();
@@ -200,10 +235,12 @@ void Shutdown(InitInterfaces& interfaces)
// destruct and reset all to nullptr.
peerLogic.reset();
g_connman.reset();
+ g_banman.reset();
g_txindex.reset();
+ DestroyAllBlockFilterIndexes();
- if (g_is_mempool_loaded && gArgs.GetArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) {
- DumpMempool();
+ if (::mempool.IsLoaded() && gArgs.GetArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) {
+ DumpMempool(::mempool);
}
if (fFeeEstimatesInitialized)
@@ -220,7 +257,7 @@ void Shutdown(InitInterfaces& interfaces)
// FlushStateToDisk generates a ChainStateFlushed callback, which we should avoid missing
if (pcoinsTip != nullptr) {
- FlushStateToDisk();
+ ::ChainstateActive().ForceFlushStateToDisk();
}
// After there are no more peers/RPC left to give us new data which may generate
@@ -236,7 +273,7 @@ void Shutdown(InitInterfaces& interfaces)
{
LOCK(cs_main);
if (pcoinsTip != nullptr) {
- FlushStateToDisk();
+ ::ChainstateActive().ForceFlushStateToDisk();
}
pcoinsTip.reset();
pcoinscatcher.reset();
@@ -255,17 +292,17 @@ void Shutdown(InitInterfaces& interfaces)
}
#endif
-#ifndef WIN32
try {
- fs::remove(GetPidFile());
+ if (!fs::remove(GetPidFile())) {
+ LogPrintf("%s: Unable to remove PID file: File does not exist\n", __func__);
+ }
} catch (const fs::filesystem_error& e) {
- LogPrintf("%s: Unable to remove pidfile: %s\n", __func__, e.what());
+ LogPrintf("%s: Unable to remove PID file: %s\n", __func__, fsbridge::get_filesystem_error_message(e));
}
-#endif
+ interfaces.chain_clients.clear();
UnregisterAllValidationInterfaces();
GetMainSignals().UnregisterBackgroundSignalScheduler();
GetMainSignals().UnregisterWithMempoolSignals(mempool);
- interfaces.chain_clients.clear();
globalVerifyHandle.reset();
ECC_Stop();
LogPrintf("%s: done\n", __func__);
@@ -284,7 +321,7 @@ static void HandleSIGTERM(int)
static void HandleSIGHUP(int)
{
- g_logger->m_reopen_file = true;
+ LogInstance().m_reopen_file = true;
}
#else
static BOOL WINAPI consoleCtrlHandler(DWORD dwCtrlType)
@@ -306,14 +343,15 @@ static void registerSignalHandler(int signal, void(*handler)(int))
}
#endif
+static boost::signals2::connection rpc_notify_block_change_connection;
static void OnRPCStarted()
{
- uiInterface.NotifyBlockTip_connect(&RPCNotifyBlockChange);
+ rpc_notify_block_change_connection = uiInterface.NotifyBlockTip_connect(&RPCNotifyBlockChange);
}
static void OnRPCStopped()
{
- uiInterface.NotifyBlockTip_disconnect(&RPCNotifyBlockChange);
+ rpc_notify_block_change_connection.disconnect();
RPCNotifyBlockChange(false, nullptr);
g_best_block_cv.notify_all();
LogPrint(BCLog::RPC, "RPC stopped.\n");
@@ -321,6 +359,9 @@ static void OnRPCStopped()
void SetupServerArgs()
{
+ SetupHelpOptions(gArgs);
+ gArgs.AddArg("-help-debug", "Print help message with debugging options and exit", false, OptionsCategory::DEBUG_TEST); // server-only for now
+
const auto defaultBaseParams = CreateBaseChainParams(CBaseChainParams::MAIN);
const auto testnetBaseParams = CreateBaseChainParams(CBaseChainParams::TESTNET);
const auto regtestBaseParams = CreateBaseChainParams(CBaseChainParams::REGTEST);
@@ -329,25 +370,22 @@ void SetupServerArgs()
const auto regtestChainParams = CreateChainParams(CBaseChainParams::REGTEST);
// Hidden Options
- std::vector<std::string> hidden_args = {"-h", "-help",
+ std::vector<std::string> hidden_args = {
"-dbcrashratio", "-forcecompactdb",
// GUI args. These will be overwritten by SetupUIArgs for the GUI
"-allowselfsignedrootcertificates", "-choosedatadir", "-lang=<lang>", "-min", "-resetguisettings", "-rootcertificates=<file>", "-splash", "-uiplatform"};
- // Set all of the args and their help
- // When adding new options to the categories, please keep and ensure alphabetical ordering.
- gArgs.AddArg("-?", "Print this help message and exit", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-version", "Print version and exit", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-alertnotify=<cmd>", "Execute command when a relevant alert is received or we see a really long fork (%s in cmd is replaced by message)", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-assumevalid=<hex>", strprintf("If this block is in the chain assume that it and its ancestors are valid and potentially skip their script verification (0 to verify all, default: %s, testnet: %s)", defaultChainParams->GetConsensus().defaultAssumeValid.GetHex(), testnetChainParams->GetConsensus().defaultAssumeValid.GetHex()), false, OptionsCategory::OPTIONS);
- gArgs.AddArg("-blocksdir=<dir>", "Specify blocks directory (default: <datadir>/blocks)", false, OptionsCategory::OPTIONS);
+ gArgs.AddArg("-blocksdir=<dir>", "Specify directory to hold blocks subdirectory for *.dat files (default: <datadir>)", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-blocknotify=<cmd>", "Execute command when the best block changes (%s in cmd is replaced by block hash)", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-blockreconstructionextratxn=<n>", strprintf("Extra transactions to keep in memory for compact block reconstructions (default: %u)", DEFAULT_BLOCK_RECONSTRUCTION_EXTRA_TXN), false, OptionsCategory::OPTIONS);
- gArgs.AddArg("-blocksonly", strprintf("Whether to operate in a blocks only mode (default: %u)", DEFAULT_BLOCKSONLY), true, OptionsCategory::OPTIONS);
+ gArgs.AddArg("-blocksonly", strprintf("Whether to reject transactions from network peers. Transactions from the wallet or RPC are not affected. (default: %u)", DEFAULT_BLOCKSONLY), false, OptionsCategory::OPTIONS);
gArgs.AddArg("-conf=<file>", strprintf("Specify configuration file. Relative paths will be prefixed by datadir location. (default: %s)", BITCOIN_CONF_FILENAME), false, OptionsCategory::OPTIONS);
gArgs.AddArg("-datadir=<dir>", "Specify data directory", false, OptionsCategory::OPTIONS);
gArgs.AddArg("-dbbatchsize", strprintf("Maximum database write batch size in bytes (default: %u)", nDefaultDbBatchSize), true, OptionsCategory::OPTIONS);
- gArgs.AddArg("-dbcache=<n>", strprintf("Set database cache size in megabytes (%d to %d, default: %d)", nMinDbCache, nMaxDbCache, nDefaultDbCache), false, OptionsCategory::OPTIONS);
+ gArgs.AddArg("-dbcache=<n>", strprintf("Maximum database cache size <n> MiB (%d to %d, default: %d). In addition, unused mempool memory is shared for this cache (see -maxmempool).", nMinDbCache, nMaxDbCache, nDefaultDbCache), false, OptionsCategory::OPTIONS);
gArgs.AddArg("-debuglogfile=<file>", strprintf("Specify location of debug log file. Relative paths will be prefixed by a net-specific datadir location. (-nodebuglogfile to disable; default: %s)", DEFAULT_DEBUGLOGFILE), false, OptionsCategory::OPTIONS);
gArgs.AddArg("-feefilter", strprintf("Tell other nodes to filter invs to us by our mempool min fee (default: %u)", DEFAULT_FEEFILTER), true, OptionsCategory::OPTIONS);
gArgs.AddArg("-includeconf=<file>", "Specify additional configuration file, relative to the -datadir path (only useable from configuration file, not command line)", false, OptionsCategory::OPTIONS);
@@ -359,11 +397,7 @@ void SetupServerArgs()
gArgs.AddArg("-par=<n>", strprintf("Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free, default: %d)",
-GetNumCores(), MAX_SCRIPTCHECK_THREADS, DEFAULT_SCRIPTCHECK_THREADS), false, OptionsCategory::OPTIONS);
gArgs.AddArg("-persistmempool", strprintf("Whether to save the mempool on shutdown and load on restart (default: %u)", DEFAULT_PERSIST_MEMPOOL), false, OptionsCategory::OPTIONS);
-#ifndef WIN32
gArgs.AddArg("-pid=<file>", strprintf("Specify pid file. Relative paths will be prefixed by a net-specific datadir location. (default: %s)", BITCOIN_PID_FILENAME), false, OptionsCategory::OPTIONS);
-#else
- hidden_args.emplace_back("-pid");
-#endif
gArgs.AddArg("-prune=<n>", strprintf("Reduce storage requirements by enabling pruning (deleting) of old blocks. This allows the pruneblockchain RPC to be called to delete specific blocks, and enables automatic pruning of old blocks if a target size in MiB is provided. This mode is incompatible with -txindex and -rescan. "
"Warning: Reverting this setting requires re-downloading the entire blockchain. "
"(default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, >=%u = automatically prune block files to stay under the specified target size in MiB)", MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024), false, OptionsCategory::OPTIONS);
@@ -375,6 +409,10 @@ void SetupServerArgs()
hidden_args.emplace_back("-sysperms");
#endif
gArgs.AddArg("-txindex", strprintf("Maintain a full transaction index, used by the getrawtransaction rpc call (default: %u)", DEFAULT_TXINDEX), false, OptionsCategory::OPTIONS);
+ gArgs.AddArg("-blockfilterindex=<type>",
+ strprintf("Maintain an index of compact filters by block (default: %s, values: %s).", DEFAULT_BLOCKFILTERINDEX, ListBlockFilterTypes()) +
+ " If <type> is not supplied or if <type> = 1, indexes for all known types are enabled.",
+ false, OptionsCategory::OPTIONS);
gArgs.AddArg("-addnode=<ip>", "Add a node to connect to and attempt to keep the connection open (see the `addnode` RPC command help for more info). This option can be specified multiple times to add multiple nodes.", false, OptionsCategory::CONNECTION);
gArgs.AddArg("-banscore=<n>", strprintf("Threshold for disconnecting misbehaving peers (default: %u)", DEFAULT_BANSCORE_THRESHOLD), false, OptionsCategory::CONNECTION);
@@ -403,6 +441,7 @@ void SetupServerArgs()
gArgs.AddArg("-proxyrandomize", strprintf("Randomize credentials for every proxy connection. This enables Tor stream isolation (default: %u)", DEFAULT_PROXYRANDOMIZE), false, OptionsCategory::CONNECTION);
gArgs.AddArg("-seednode=<ip>", "Connect to a node to retrieve peer addresses, and disconnect. This option can be specified multiple times to connect to multiple nodes.", false, OptionsCategory::CONNECTION);
gArgs.AddArg("-timeout=<n>", strprintf("Specify connection timeout in milliseconds (minimum: 1, default: %d)", DEFAULT_CONNECT_TIMEOUT), false, OptionsCategory::CONNECTION);
+ gArgs.AddArg("-peertimeout=<n>", strprintf("Specify p2p connection timeout in seconds. This option determines the amount of time a peer may be inactive before the connection to it is dropped. (minimum: 1, default: %d)", DEFAULT_PEER_CONNECT_TIMEOUT), true, OptionsCategory::CONNECTION);
gArgs.AddArg("-torcontrol=<ip>:<port>", strprintf("Tor control port to use if onion listening enabled (default: %s)", DEFAULT_TOR_CONTROL), false, OptionsCategory::CONNECTION);
gArgs.AddArg("-torpassword=<pass>", "Tor control port password (default: empty)", false, OptionsCategory::CONNECTION);
#ifdef USE_UPNP
@@ -416,7 +455,7 @@ void SetupServerArgs()
#endif
gArgs.AddArg("-whitebind=<addr>", "Bind to given address and whitelist peers connecting to it. Use [host]:port notation for IPv6", false, OptionsCategory::CONNECTION);
gArgs.AddArg("-whitelist=<IP address or network>", "Whitelist peers connecting from the given IP address (e.g. 1.2.3.4) or CIDR notated network (e.g. 1.2.3.0/24). Can be specified multiple times."
- " 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", false, OptionsCategory::CONNECTION);
+ " Whitelisted peers cannot be DoS banned", false, OptionsCategory::CONNECTION);
g_wallet_init_interface.AddWalletOptions();
@@ -449,7 +488,7 @@ void SetupServerArgs()
"and level 4 tries to reconnect the blocks, "
"each level includes the checks of the previous levels "
"(0-4, default: %u)", DEFAULT_CHECKLEVEL), true, OptionsCategory::DEBUG_TEST);
- gArgs.AddArg("-checkblockindex", strprintf("Do a full consistency check for mapBlockIndex, setBlockIndexCandidates, chainActive and mapBlocksUnlinked occasionally. (default: %u, regtest: %u)", defaultChainParams->DefaultConsistencyChecks(), regtestChainParams->DefaultConsistencyChecks()), true, OptionsCategory::DEBUG_TEST);
+ gArgs.AddArg("-checkblockindex", strprintf("Do a full consistency check for mapBlockIndex, setBlockIndexCandidates, ::ChainActive() and mapBlocksUnlinked occasionally. (default: %u, regtest: %u)", defaultChainParams->DefaultConsistencyChecks(), regtestChainParams->DefaultConsistencyChecks()), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-checkmempool=<n>", strprintf("Run checks every <n> transactions (default: %u, regtest: %u)", defaultChainParams->DefaultConsistencyChecks(), regtestChainParams->DefaultConsistencyChecks()), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-checkpoints", strprintf("Disable expensive verification for known chain history (default: %u)", DEFAULT_CHECKPOINTS_ENABLED), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-deprecatedrpc=<method>", "Allows deprecated RPC method(s) to be used", true, OptionsCategory::DEBUG_TEST);
@@ -464,15 +503,13 @@ void SetupServerArgs()
gArgs.AddArg("-debug=<category>", "Output debugging information (default: -nodebug, supplying <category> is optional). "
"If <category> is not supplied or if <category> = 1, output all debugging information. <category> can be: " + ListLogCategories() + ".", false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-debugexclude=<category>", strprintf("Exclude debugging information for a category. Can be used in conjunction with -debug=1 to output debug logs for all categories except one or more specified categories."), false, OptionsCategory::DEBUG_TEST);
- gArgs.AddArg("-help-debug", "Print help message with debugging options and exit", false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-logips", strprintf("Include IP addresses in debug output (default: %u)", DEFAULT_LOGIPS), false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-logtimestamps", strprintf("Prepend debug output with timestamp (default: %u)", DEFAULT_LOGTIMESTAMPS), false, OptionsCategory::DEBUG_TEST);
+ gArgs.AddArg("-logthreadnames", strprintf("Prepend debug output with name of the originating thread (only available on platforms supporting thread_local) (default: %u)", DEFAULT_LOGTHREADNAMES), false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-logtimemicros", strprintf("Add microsecond precision to debug timestamps (default: %u)", DEFAULT_LOGTIMEMICROS), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-mocktime=<n>", "Replace actual time with <n> seconds since epoch (default: 0)", true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-maxsigcachesize=<n>", strprintf("Limit sum of signature cache and script execution cache sizes to <n> MiB (default: %u)", DEFAULT_MAX_SIG_CACHE_SIZE), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-maxtipage=<n>", strprintf("Maximum tip age in seconds to consider node in initial block download (default: %u)", DEFAULT_MAX_TIP_AGE), true, OptionsCategory::DEBUG_TEST);
- gArgs.AddArg("-maxtxfee=<amt>", strprintf("Maximum total fees (in %s) to use in a single wallet transaction or raw transaction; setting this too low may abort large transactions (default: %s)",
- CURRENCY_UNIT, FormatMoney(DEFAULT_TRANSACTION_MAXFEE)), false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-printpriority", strprintf("Log transaction fee per kB when mining blocks (default: %u)", DEFAULT_PRINTPRIORITY), true, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-printtoconsole", "Send trace/debug info to console (default: 1 when no -daemon. To disable logging to file, set -nodebuglogfile)", false, OptionsCategory::DEBUG_TEST);
gArgs.AddArg("-shrinkdebugfile", "Shrink debug.log file on client startup (default: 1 when no -debug)", false, OptionsCategory::DEBUG_TEST);
@@ -482,14 +519,13 @@ void SetupServerArgs()
gArgs.AddArg("-acceptnonstdtxn", strprintf("Relay and mine \"non-standard\" transactions (%sdefault: %u)", "testnet/regtest only; ", !testnetChainParams->RequireStandard()), true, OptionsCategory::NODE_RELAY);
gArgs.AddArg("-incrementalrelayfee=<amt>", strprintf("Fee rate (in %s/kB) used to define cost of relay, used for mempool limiting and BIP 125 replacement. (default: %s)", CURRENCY_UNIT, FormatMoney(DEFAULT_INCREMENTAL_RELAY_FEE)), true, OptionsCategory::NODE_RELAY);
- gArgs.AddArg("-dustrelayfee=<amt>", strprintf("Fee rate (in %s/kB) used to defined dust, the value of an output such that it will cost more than its value in fees at this fee rate to spend it. (default: %s)", CURRENCY_UNIT, FormatMoney(DUST_RELAY_TX_FEE)), true, OptionsCategory::NODE_RELAY);
+ gArgs.AddArg("-dustrelayfee=<amt>", strprintf("Fee rate (in %s/kB) used to define dust, the value of an output such that it will cost more than its value in fees at this fee rate to spend it. (default: %s)", CURRENCY_UNIT, FormatMoney(DUST_RELAY_TX_FEE)), true, OptionsCategory::NODE_RELAY);
gArgs.AddArg("-bytespersigop", strprintf("Equivalent bytes per sigop in transactions for relay and mining (default: %u)", DEFAULT_BYTES_PER_SIGOP), false, OptionsCategory::NODE_RELAY);
gArgs.AddArg("-datacarrier", strprintf("Relay and mine data carrier transactions (default: %u)", DEFAULT_ACCEPT_DATACARRIER), false, OptionsCategory::NODE_RELAY);
gArgs.AddArg("-datacarriersize", strprintf("Maximum size of data in data carrier transactions we relay and mine (default: %u)", MAX_OP_RETURN_RELAY), false, OptionsCategory::NODE_RELAY);
- gArgs.AddArg("-mempoolreplacement", strprintf("Enable transaction replacement in the memory pool (default: %u)", DEFAULT_ENABLE_REPLACEMENT), false, OptionsCategory::NODE_RELAY);
gArgs.AddArg("-minrelaytxfee=<amt>", strprintf("Fees (in %s/kB) smaller than this are considered zero fee for relaying, mining and transaction creation (default: %s)",
CURRENCY_UNIT, FormatMoney(DEFAULT_MIN_RELAY_TX_FEE)), false, OptionsCategory::NODE_RELAY);
- gArgs.AddArg("-whitelistforcerelay", strprintf("Force relay of transactions from whitelisted peers even if they violate local relay policy (default: %d)", DEFAULT_WHITELISTFORCERELAY), false, OptionsCategory::NODE_RELAY);
+ gArgs.AddArg("-whitelistforcerelay", strprintf("Force relay of transactions from whitelisted peers even if the transactions were already in the mempool or violate local relay policy (default: %d)", DEFAULT_WHITELISTFORCERELAY), false, OptionsCategory::NODE_RELAY);
gArgs.AddArg("-whitelistrelay", strprintf("Accept relayed transactions received from whitelisted peers even when not relaying transactions (default: %d)", DEFAULT_WHITELISTRELAY), false, OptionsCategory::NODE_RELAY);
@@ -499,8 +535,8 @@ void SetupServerArgs()
gArgs.AddArg("-rest", strprintf("Accept public REST requests (default: %u)", DEFAULT_REST_ENABLE), false, OptionsCategory::RPC);
gArgs.AddArg("-rpcallowip=<ip>", "Allow JSON-RPC connections from specified source. Valid for <ip> are a single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This option can be specified multiple times", false, OptionsCategory::RPC);
- gArgs.AddArg("-rpcauth=<userpw>", "Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcauth. The client then connects normally using the rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This option can be specified multiple times", false, OptionsCategory::RPC);
- gArgs.AddArg("-rpcbind=<addr>[:port]", "Bind to given address to listen for JSON-RPC connections. This option is ignored unless -rpcallowip is also passed. Port is optional and overrides -rpcport. Use [host]:port notation for IPv6. This option can be specified multiple times (default: 127.0.0.1 and ::1 i.e., localhost, or if -rpcallowip has been specified, 0.0.0.0 and :: i.e., all addresses)", false, OptionsCategory::RPC);
+ gArgs.AddArg("-rpcauth=<userpw>", "Username and HMAC-SHA-256 hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcauth. The client then connects normally using the rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This option can be specified multiple times", false, OptionsCategory::RPC);
+ gArgs.AddArg("-rpcbind=<addr>[:port]", "Bind to given address to listen for JSON-RPC connections. Do not expose the RPC server to untrusted networks such as the public internet! This option is ignored unless -rpcallowip is also passed. Port is optional and overrides -rpcport. Use [host]:port notation for IPv6. This option can be specified multiple times (default: 127.0.0.1 and ::1 i.e., localhost)", false, OptionsCategory::RPC);
gArgs.AddArg("-rpccookiefile=<loc>", "Location of the auth cookie. Relative paths will be prefixed by a net-specific datadir location. (default: data dir)", false, OptionsCategory::RPC);
gArgs.AddArg("-rpcpassword=<pw>", "Password for JSON-RPC connections", false, OptionsCategory::RPC);
gArgs.AddArg("-rpcport=<port>", strprintf("Listen for JSON-RPC connections on <port> (default: %u, testnet: %u, regtest: %u)", defaultBaseParams->RPCPort(), testnetBaseParams->RPCPort(), regtestBaseParams->RPCPort()), false, OptionsCategory::RPC);
@@ -629,7 +665,7 @@ static void CleanupBlockRevFiles()
static void ThreadImport(std::vector<fs::path> vImportFiles)
{
const CChainParams& chainparams = Params();
- RenameThread("bitcoin-loadblk");
+ util::ThreadRename("loadblk");
ScheduleBatchPriority();
{
@@ -639,8 +675,8 @@ static void ThreadImport(std::vector<fs::path> vImportFiles)
if (fReindex) {
int nFile = 0;
while (true) {
- CDiskBlockPos pos(nFile, 0);
- if (!fs::exists(GetBlockPosFilename(pos, "blk")))
+ FlatFilePos pos(nFile, 0);
+ if (!fs::exists(GetBlockPosFilename(pos)))
break; // No block files left to reindex
FILE *file = OpenBlockFile(pos, true);
if (!file)
@@ -696,9 +732,9 @@ static void ThreadImport(std::vector<fs::path> vImportFiles)
}
} // End scope of CImportingNow
if (gArgs.GetArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) {
- LoadMempool();
+ LoadMempool(::mempool);
}
- g_is_mempool_loaded = !ShutdownRequested();
+ ::mempool.SetIsLoaded(!ShutdownRequested());
}
/** Sanity checks
@@ -799,11 +835,6 @@ void InitParameterInteraction()
if (gArgs.SoftSetBoolArg("-whitelistrelay", true))
LogPrintf("%s: parameter interaction: -whitelistforcerelay=1 -> setting -whitelistrelay=1\n", __func__);
}
-
- // Warn if network-specific options (-addnode, -connect, etc) are
- // specified in default section of config file, but not overridden
- // on the command line or in this network's section of the config file.
- gArgs.WarnForSectionOnlyArgs();
}
static std::string ResolveErrMsg(const char * const optname, const std::string& strBind)
@@ -819,17 +850,12 @@ static std::string ResolveErrMsg(const char * const optname, const std::string&
*/
void InitLogging()
{
- g_logger->m_print_to_file = !gArgs.IsArgNegated("-debuglogfile");
- g_logger->m_file_path = AbsPathForConfigVal(gArgs.GetArg("-debuglogfile", DEFAULT_DEBUGLOGFILE));
-
- // Add newlines to the logfile to distinguish this execution from the last
- // one; called before console logging is set up, so this is only sent to
- // debug.log.
- LogPrintf("\n\n\n\n\n");
-
- g_logger->m_print_to_console = gArgs.GetBoolArg("-printtoconsole", !gArgs.GetBoolArg("-daemon", false));
- g_logger->m_log_timestamps = gArgs.GetBoolArg("-logtimestamps", DEFAULT_LOGTIMESTAMPS);
- g_logger->m_log_time_micros = gArgs.GetBoolArg("-logtimemicros", DEFAULT_LOGTIMEMICROS);
+ LogInstance().m_print_to_file = !gArgs.IsArgNegated("-debuglogfile");
+ LogInstance().m_file_path = AbsPathForConfigVal(gArgs.GetArg("-debuglogfile", DEFAULT_DEBUGLOGFILE));
+ LogInstance().m_print_to_console = gArgs.GetBoolArg("-printtoconsole", !gArgs.GetBoolArg("-daemon", false));
+ LogInstance().m_log_timestamps = gArgs.GetBoolArg("-logtimestamps", DEFAULT_LOGTIMESTAMPS);
+ LogInstance().m_log_time_micros = gArgs.GetBoolArg("-logtimemicros", DEFAULT_LOGTIMEMICROS);
+ LogInstance().m_log_threadnames = gArgs.GetBoolArg("-logthreadnames", DEFAULT_LOGTHREADNAMES);
fLogIPs = gArgs.GetBoolArg("-logips", DEFAULT_LOGIPS);
@@ -848,6 +874,8 @@ int nMaxConnections;
int nUserMaxConnections;
int nFD;
ServiceFlags nLocalServices = ServiceFlags(NODE_NETWORK | NODE_NETWORK_LIMITED);
+int64_t peer_connect_timeout;
+std::vector<BlockFilterType> g_enabled_filter_types;
} // namespace
@@ -876,16 +904,7 @@ bool AppInitBasicSetup()
#endif
#ifdef WIN32
// Enable Data Execution Prevention (DEP)
- // Minimum supported OS versions: WinXP SP3, WinVista >= SP1, Win Server 2008
- // A failure is non-critical and needs no further attention!
-#ifndef PROCESS_DEP_ENABLE
- // We define this here, because GCCs winbase.h limits this to _WIN32_WINNT >= 0x0601 (Windows 7),
- // which is not correct. Can be removed, when GCCs winbase.h is fixed!
-#define PROCESS_DEP_ENABLE 0x00000001
-#endif
- typedef BOOL (WINAPI *PSETPROCDEPPOL)(DWORD);
- PSETPROCDEPPOL setProcDEPPol = (PSETPROCDEPPOL)GetProcAddress(GetModuleHandleA("Kernel32.dll"), "SetProcessDEPPolicy");
- if (setProcDEPPol != nullptr) setProcDEPPol(PROCESS_DEP_ENABLE);
+ SetProcessDEPPolicy(PROCESS_DEP_ENABLE);
#endif
if (!SetupNetworking())
@@ -921,14 +940,46 @@ bool AppInitParameterInteraction()
// also see: InitParameterInteraction()
- if (!fs::is_directory(GetBlocksDir(false))) {
+ // Warn if network-specific options (-addnode, -connect, etc) are
+ // specified in default section of config file, but not overridden
+ // on the command line or in this network's section of the config file.
+ std::string network = gArgs.GetChainName();
+ for (const auto& arg : gArgs.GetUnsuitableSectionOnlyArgs()) {
+ return InitError(strprintf(_("Config setting for %s only applied on %s network when in [%s] section."), arg, network, network));
+ }
+
+ // Warn if unrecognized section name are present in the config file.
+ for (const auto& section : gArgs.GetUnrecognizedSections()) {
+ InitWarning(strprintf("%s:%i " + _("Section [%s] is not recognized."), section.m_file, section.m_line, section.m_name));
+ }
+
+ if (!fs::is_directory(GetBlocksDir())) {
return InitError(strprintf(_("Specified blocks directory \"%s\" does not exist."), gArgs.GetArg("-blocksdir", "").c_str()));
}
+ // parse and validate enabled filter types
+ std::string blockfilterindex_value = gArgs.GetArg("-blockfilterindex", DEFAULT_BLOCKFILTERINDEX);
+ if (blockfilterindex_value == "" || blockfilterindex_value == "1") {
+ g_enabled_filter_types = AllBlockFilterTypes();
+ } else if (blockfilterindex_value != "0") {
+ const std::vector<std::string> names = gArgs.GetArgs("-blockfilterindex");
+ g_enabled_filter_types.reserve(names.size());
+ for (const auto& name : names) {
+ BlockFilterType filter_type;
+ if (!BlockFilterTypeByName(name, filter_type)) {
+ return InitError(strprintf(_("Unknown -blockfilterindex value %s."), name));
+ }
+ g_enabled_filter_types.push_back(filter_type);
+ }
+ }
+
// if using block pruning, then disallow txindex
if (gArgs.GetArg("-prune", 0)) {
if (gArgs.GetBoolArg("-txindex", DEFAULT_TXINDEX))
return InitError(_("Prune mode is incompatible with -txindex."));
+ if (!g_enabled_filter_types.empty()) {
+ return InitError(_("Prune mode is incompatible with -blockfilterindex."));
+ }
}
// -bind and -whitebind can't be set when not listening
@@ -944,8 +995,13 @@ bool AppInitParameterInteraction()
// Trim requested connection counts, to fit into system limitations
// <int> in std::min<int>(...) to work around FreeBSD compilation issue described in #2695
- nMaxConnections = std::max(std::min<int>(nMaxConnections, FD_SETSIZE - nBind - MIN_CORE_FILEDESCRIPTORS - MAX_ADDNODE_CONNECTIONS), 0);
nFD = RaiseFileDescriptorLimit(nMaxConnections + MIN_CORE_FILEDESCRIPTORS + MAX_ADDNODE_CONNECTIONS);
+#ifdef USE_POLL
+ int fd_max = nFD;
+#else
+ int fd_max = FD_SETSIZE;
+#endif
+ nMaxConnections = std::max(std::min<int>(nMaxConnections, fd_max - nBind - MIN_CORE_FILEDESCRIPTORS - MAX_ADDNODE_CONNECTIONS), 0);
if (nFD < MIN_CORE_FILEDESCRIPTORS)
return InitError(_("Not enough file descriptors available."));
nMaxConnections = std::min(nFD - MIN_CORE_FILEDESCRIPTORS - MAX_ADDNODE_CONNECTIONS, nMaxConnections);
@@ -961,7 +1017,7 @@ bool AppInitParameterInteraction()
if (std::none_of(categories.begin(), categories.end(),
[](std::string cat){return cat == "0" || cat == "none";})) {
for (const auto& cat : categories) {
- if (!g_logger->EnableCategory(cat)) {
+ if (!LogInstance().EnableCategory(cat)) {
InitWarning(strprintf(_("Unsupported logging category %s=%s."), "-debug", cat));
}
}
@@ -970,7 +1026,7 @@ bool AppInitParameterInteraction()
// Now remove the logging categories which were explicitly excluded
for (const std::string& cat : gArgs.GetArgs("-debugexclude")) {
- if (!g_logger->DisableCategory(cat)) {
+ if (!LogInstance().DisableCategory(cat)) {
InitWarning(strprintf(_("Unsupported logging category %s=%s."), "-debugexclude", cat));
}
}
@@ -1041,13 +1097,19 @@ bool AppInitParameterInteraction()
if (nPruneTarget < MIN_DISK_SPACE_FOR_BLOCK_FILES) {
return InitError(strprintf(_("Prune configured below the minimum of %d MiB. Please use a higher number."), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024));
}
- LogPrintf("Prune configured to target %uMiB on disk for block and undo files.\n", nPruneTarget / 1024 / 1024);
+ LogPrintf("Prune configured to target %u MiB on disk for block and undo files.\n", nPruneTarget / 1024 / 1024);
fPruneMode = true;
}
nConnectTimeout = gArgs.GetArg("-timeout", DEFAULT_CONNECT_TIMEOUT);
- if (nConnectTimeout <= 0)
+ if (nConnectTimeout <= 0) {
nConnectTimeout = DEFAULT_CONNECT_TIMEOUT;
+ }
+
+ peer_connect_timeout = gArgs.GetArg("-peertimeout", DEFAULT_PEER_CONNECT_TIMEOUT);
+ if (peer_connect_timeout <= 0) {
+ return InitError("peertimeout cannot be configured with a negative value.");
+ }
if (gArgs.IsArgSet("-minrelaytxfee")) {
CAmount n = 0;
@@ -1106,15 +1168,6 @@ bool AppInitParameterInteraction()
nMaxTipAge = gArgs.GetArg("-maxtipage", DEFAULT_MAX_TIP_AGE);
- fEnableReplacement = gArgs.GetBoolArg("-mempoolreplacement", DEFAULT_ENABLE_REPLACEMENT);
- if ((!fEnableReplacement) && gArgs.IsArgSet("-mempoolreplacement")) {
- // Minimal effort at forwards compatibility
- std::string strReplacementModeList = gArgs.GetArg("-mempoolreplacement", ""); // default is impossible
- std::vector<std::string> vstrReplacementModes;
- boost::split(vstrReplacementModes, strReplacementModeList, boost::is_any_of(","));
- fEnableReplacement = (std::find(vstrReplacementModes.begin(), vstrReplacementModes.end(), "fee") != vstrReplacementModes.end());
- }
-
return true;
}
@@ -1168,22 +1221,23 @@ bool AppInitMain(InitInterfaces& interfaces)
{
const CChainParams& chainparams = Params();
// ********************************************************* Step 4a: application initialization
-#ifndef WIN32
- CreatePidFile(GetPidFile(), getpid());
-#endif
- if (g_logger->m_print_to_file) {
- if (gArgs.GetBoolArg("-shrinkdebugfile", g_logger->DefaultShrinkDebugFile())) {
+ if (!CreatePidFile()) {
+ // Detailed error printed inside CreatePidFile().
+ return false;
+ }
+ if (LogInstance().m_print_to_file) {
+ if (gArgs.GetBoolArg("-shrinkdebugfile", LogInstance().DefaultShrinkDebugFile())) {
// Do this first since it both loads a bunch of debug.log into memory,
// and because this needs to happen before any other debug.log printing
- g_logger->ShrinkDebugFile();
+ LogInstance().ShrinkDebugFile();
}
- if (!g_logger->OpenDebugLog()) {
+ }
+ if (!LogInstance().StartLogging()) {
return InitError(strprintf("Could not open debug log file %s",
- g_logger->m_file_path.string()));
- }
+ LogInstance().m_file_path.string()));
}
- if (!g_logger->m_log_timestamps)
+ if (!LogInstance().m_log_timestamps)
LogPrintf("Startup time: %s\n", FormatISO8601DateTime(GetTime()));
LogPrintf("Default data directory %s\n", GetDefaultDataDir().string());
LogPrintf("Using data directory %s\n", GetDataDir().string());
@@ -1217,12 +1271,12 @@ bool AppInitMain(InitInterfaces& interfaces)
LogPrintf("Using %u threads for script verification\n", nScriptCheckThreads);
if (nScriptCheckThreads) {
for (int i=0; i<nScriptCheckThreads-1; i++)
- threadGroup.create_thread(&ThreadScriptCheck);
+ threadGroup.create_thread([i]() { return ThreadScriptCheck(i); });
}
// Start the lightweight task scheduler thread
- CScheduler::Function serviceLoop = boost::bind(&CScheduler::serviceQueue, &scheduler);
- threadGroup.create_thread(boost::bind(&TraceThread<CScheduler::Function>, "scheduler", serviceLoop));
+ CScheduler::Function serviceLoop = std::bind(&CScheduler::serviceQueue, &scheduler);
+ threadGroup.create_thread(std::bind(&TraceThread<CScheduler::Function>, "scheduler", serviceLoop));
GetMainSignals().RegisterBackgroundSignalScheduler(scheduler);
GetMainSignals().RegisterWithMempoolSignals(mempool);
@@ -1270,11 +1324,12 @@ bool AppInitMain(InitInterfaces& interfaces)
// is not yet setup and may end up being set up twice if we
// need to reindex later.
+ assert(!g_banman);
+ g_banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", &uiInterface, gArgs.GetArg("-bantime", DEFAULT_MISBEHAVING_BANTIME));
assert(!g_connman);
g_connman = std::unique_ptr<CConnman>(new CConnman(GetRand(std::numeric_limits<uint64_t>::max()), GetRand(std::numeric_limits<uint64_t>::max())));
- CConnman& connman = *g_connman;
- peerLogic.reset(new PeerLogicValidation(&connman, scheduler, gArgs.GetBoolArg("-enablebip61", DEFAULT_ENABLE_BIP61)));
+ peerLogic.reset(new PeerLogicValidation(g_connman.get(), g_banman.get(), scheduler, gArgs.GetBoolArg("-enablebip61", DEFAULT_ENABLE_BIP61)));
RegisterValidationInterface(peerLogic.get());
// sanitize comments per BIP-0014, format user agent and check total size
@@ -1301,7 +1356,7 @@ bool AppInitMain(InitInterfaces& interfaces)
for (int n = 0; n < NET_MAX; n++) {
enum Network net = (enum Network)n;
if (!nets.count(net))
- SetLimited(net);
+ SetReachable(net, false);
}
}
@@ -1312,7 +1367,7 @@ bool AppInitMain(InitInterfaces& interfaces)
// -proxy sets a proxy for all outgoing network traffic
// -noproxy (or -proxy=0) as well as the empty string can be used to not set a proxy, this is the default
std::string proxyArg = gArgs.GetArg("-proxy", "");
- SetLimited(NET_ONION);
+ SetReachable(NET_ONION, false);
if (proxyArg != "" && proxyArg != "0") {
CService proxyAddr;
if (!Lookup(proxyArg.c_str(), proxyAddr, 9050, fNameLookup)) {
@@ -1327,7 +1382,7 @@ bool AppInitMain(InitInterfaces& interfaces)
SetProxy(NET_IPV6, addrProxy);
SetProxy(NET_ONION, addrProxy);
SetNameProxy(addrProxy);
- SetLimited(NET_ONION, false); // by default, -proxy sets onion as reachable, unless -noonion later
+ SetReachable(NET_ONION, true); // by default, -proxy sets onion as reachable, unless -noonion later
}
// -onion can be used to set only a proxy for .onion, or override normal proxy for .onion addresses
@@ -1336,7 +1391,7 @@ bool AppInitMain(InitInterfaces& interfaces)
std::string onionArg = gArgs.GetArg("-onion", "");
if (onionArg != "") {
if (onionArg == "0") { // Handle -noonion/-onion=0
- SetLimited(NET_ONION); // set onions as unreachable
+ SetReachable(NET_ONION, false);
} else {
CService onionProxy;
if (!Lookup(onionArg.c_str(), onionProxy, 9050, fNameLookup)) {
@@ -1346,14 +1401,14 @@ bool AppInitMain(InitInterfaces& interfaces)
if (!addrOnion.IsValid())
return InitError(strprintf(_("Invalid -onion address or hostname: '%s'"), onionArg));
SetProxy(NET_ONION, addrOnion);
- SetLimited(NET_ONION, false);
+ SetReachable(NET_ONION, true);
}
}
// see Step 2: parameter interactions for more information about these
fListen = gArgs.GetBoolArg("-listen", DEFAULT_LISTEN);
fDiscover = gArgs.GetBoolArg("-discover", true);
- fRelayTxes = !gArgs.GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY);
+ g_relay_txes = !gArgs.GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY);
for (const std::string& strAddr : gArgs.GetArgs("-externalip")) {
CService addrLocal;
@@ -1390,18 +1445,29 @@ bool AppInitMain(InitInterfaces& interfaces)
nTotalCache -= nBlockTreeDBCache;
int64_t nTxIndexCache = std::min(nTotalCache / 8, gArgs.GetBoolArg("-txindex", DEFAULT_TXINDEX) ? nMaxTxIndexCache << 20 : 0);
nTotalCache -= nTxIndexCache;
+ int64_t filter_index_cache = 0;
+ if (!g_enabled_filter_types.empty()) {
+ size_t n_indexes = g_enabled_filter_types.size();
+ int64_t max_cache = std::min(nTotalCache / 8, max_filter_index_cache << 20);
+ filter_index_cache = max_cache / n_indexes;
+ nTotalCache -= filter_index_cache * n_indexes;
+ }
int64_t nCoinDBCache = std::min(nTotalCache / 2, (nTotalCache / 4) + (1 << 23)); // use 25%-50% of the remainder for disk cache
nCoinDBCache = std::min(nCoinDBCache, nMaxCoinsDBCache << 20); // cap total coins db cache
nTotalCache -= nCoinDBCache;
nCoinCacheUsage = nTotalCache; // the rest goes to in-memory cache
int64_t nMempoolSizeMax = gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000;
LogPrintf("Cache configuration:\n");
- LogPrintf("* Using %.1fMiB for block index database\n", nBlockTreeDBCache * (1.0 / 1024 / 1024));
+ LogPrintf("* Using %.1f MiB for block index database\n", nBlockTreeDBCache * (1.0 / 1024 / 1024));
if (gArgs.GetBoolArg("-txindex", DEFAULT_TXINDEX)) {
- LogPrintf("* Using %.1fMiB for transaction index database\n", nTxIndexCache * (1.0 / 1024 / 1024));
+ LogPrintf("* Using %.1f MiB for transaction index database\n", nTxIndexCache * (1.0 / 1024 / 1024));
+ }
+ for (BlockFilterType filter_type : g_enabled_filter_types) {
+ LogPrintf("* Using %.1f MiB for %s block filter index database\n",
+ filter_index_cache * (1.0 / 1024 / 1024), BlockFilterTypeName(filter_type));
}
- LogPrintf("* Using %.1fMiB for chain state database\n", nCoinDBCache * (1.0 / 1024 / 1024));
- LogPrintf("* Using %.1fMiB for in-memory UTXO set (plus up to %.1fMiB of unused mempool space)\n", nCoinCacheUsage * (1.0 / 1024 / 1024), nMempoolSizeMax * (1.0 / 1024 / 1024));
+ LogPrintf("* Using %.1f MiB for chain state database\n", nCoinDBCache * (1.0 / 1024 / 1024));
+ LogPrintf("* Using %.1f MiB for in-memory UTXO set (plus up to %.1f MiB of unused mempool space)\n", nCoinCacheUsage * (1.0 / 1024 / 1024), nMempoolSizeMax * (1.0 / 1024 / 1024));
bool fLoaded = false;
while (!fLoaded && !ShutdownRequested()) {
@@ -1410,11 +1476,11 @@ bool AppInitMain(InitInterfaces& interfaces)
uiInterface.InitMessage(_("Loading block index..."));
- LOCK(cs_main);
-
do {
const int64_t load_block_index_start_time = GetTimeMillis();
+ bool is_coinsview_empty;
try {
+ LOCK(cs_main);
UnloadBlockIndex();
pcoinsTip.reset();
pcoinsdbview.reset();
@@ -1438,6 +1504,7 @@ bool AppInitMain(InitInterfaces& interfaces)
// Note that it also sets fReindex based on the disk flag!
// From here on out fReindex and fReset mean something different!
if (!LoadBlockIndex(chainparams)) {
+ if (ShutdownRequested()) break;
strLoadError = _("Error loading block database");
break;
}
@@ -1486,27 +1553,34 @@ bool AppInitMain(InitInterfaces& interfaces)
// The on-disk coinsdb is now in a good state, create the cache
pcoinsTip.reset(new CCoinsViewCache(pcoinscatcher.get()));
- bool is_coinsview_empty = fReset || fReindexChainState || pcoinsTip->GetBestBlock().IsNull();
+ is_coinsview_empty = fReset || fReindexChainState || pcoinsTip->GetBestBlock().IsNull();
if (!is_coinsview_empty) {
- // LoadChainTip sets chainActive based on pcoinsTip's best block
+ // LoadChainTip sets ::ChainActive() based on pcoinsTip's best block
if (!LoadChainTip(chainparams)) {
strLoadError = _("Error initializing block database");
break;
}
- assert(chainActive.Tip() != nullptr);
+ assert(::ChainActive().Tip() != nullptr);
}
+ } catch (const std::exception& e) {
+ LogPrintf("%s\n", e.what());
+ strLoadError = _("Error opening block database");
+ break;
+ }
- if (!fReset) {
- // Note that RewindBlockIndex MUST run even if we're about to -reindex-chainstate.
- // It both disconnects blocks based on chainActive, and drops block data in
- // mapBlockIndex based on lack of available witness data.
- uiInterface.InitMessage(_("Rewinding blocks..."));
- if (!RewindBlockIndex(chainparams)) {
- strLoadError = _("Unable to rewind the database to a pre-fork state. You will need to redownload the blockchain");
- break;
- }
+ if (!fReset) {
+ // Note that RewindBlockIndex MUST run even if we're about to -reindex-chainstate.
+ // It both disconnects blocks based on ::ChainActive(), and drops block data in
+ // mapBlockIndex based on lack of available witness data.
+ uiInterface.InitMessage(_("Rewinding blocks..."));
+ if (!RewindBlockIndex(chainparams)) {
+ strLoadError = _("Unable to rewind the database to a pre-fork state. You will need to redownload the blockchain");
+ break;
}
+ }
+ try {
+ LOCK(cs_main);
if (!is_coinsview_empty) {
uiInterface.InitMessage(_("Verifying blocks..."));
if (fHavePruned && gArgs.GetArg("-checkblocks", DEFAULT_CHECKBLOCKS) > MIN_BLOCKS_TO_KEEP) {
@@ -1514,7 +1588,7 @@ bool AppInitMain(InitInterfaces& interfaces)
MIN_BLOCKS_TO_KEEP);
}
- CBlockIndex* tip = chainActive.Tip();
+ CBlockIndex* tip = ::ChainActive().Tip();
RPCNotifyBlockChange(true, tip);
if (tip && tip->nTime > GetAdjustedTime() + 2 * 60 * 60) {
strLoadError = _("The block database contains a block which appears to be from the future. "
@@ -1580,6 +1654,11 @@ bool AppInitMain(InitInterfaces& interfaces)
g_txindex->Start();
}
+ for (const auto& filter_type : g_enabled_filter_types) {
+ InitBlockFilterIndex(filter_type, filter_index_cache, false, fReindex);
+ GetBlockFilterIndex(filter_type)->Start();
+ }
+
// ********************************************************* Step 9: load wallet
for (const auto& client : interfaces.chain_clients) {
if (!client->load()) {
@@ -1596,7 +1675,7 @@ bool AppInitMain(InitInterfaces& interfaces)
nLocalServices = ServiceFlags(nLocalServices & ~NODE_NETWORK);
if (!fReindex) {
uiInterface.InitMessage(_("Pruning blockstore..."));
- PruneAndFlush();
+ ::ChainstateActive().PruneAndFlush();
}
}
@@ -1611,13 +1690,20 @@ bool AppInitMain(InitInterfaces& interfaces)
// ********************************************************* Step 11: import blocks
- if (!CheckDiskSpace() && !CheckDiskSpace(0, true))
+ if (!CheckDiskSpace(GetDataDir())) {
+ InitError(strprintf(_("Error: Disk space is low for %s"), GetDataDir()));
return false;
+ }
+ if (!CheckDiskSpace(GetBlocksDir())) {
+ InitError(strprintf(_("Error: Disk space is low for %s"), GetBlocksDir()));
+ return false;
+ }
// Either install a handler to notify us when genesis activates, or set fHaveGenesis directly.
// No locking, as this happens before any background thread is started.
- if (chainActive.Tip() == nullptr) {
- uiInterface.NotifyBlockTip_connect(BlockNotifyGenesisWait);
+ boost::signals2::connection block_notify_genesis_wait_connection;
+ if (::ChainActive().Tip() == nullptr) {
+ block_notify_genesis_wait_connection = uiInterface.NotifyBlockTip_connect(BlockNotifyGenesisWait);
} else {
fHaveGenesis = true;
}
@@ -1630,7 +1716,7 @@ bool AppInitMain(InitInterfaces& interfaces)
vImportFiles.push_back(strFile);
}
- threadGroup.create_thread(boost::bind(&ThreadImport, vImportFiles));
+ threadGroup.create_thread(std::bind(&ThreadImport, vImportFiles));
// Wait for genesis block to be processed
{
@@ -1641,7 +1727,7 @@ bool AppInitMain(InitInterfaces& interfaces)
while (!fHaveGenesis && !ShutdownRequested()) {
g_genesis_wait_cv.wait_for(lock, std::chrono::milliseconds(500));
}
- uiInterface.NotifyBlockTip_disconnect(BlockNotifyGenesisWait);
+ block_notify_genesis_wait_connection.disconnect();
}
if (ShutdownRequested()) {
@@ -1656,7 +1742,7 @@ bool AppInitMain(InitInterfaces& interfaces)
{
LOCK(cs_main);
LogPrintf("mapBlockIndex.size() = %u\n", mapBlockIndex.size());
- chain_active_height = chainActive.Height();
+ chain_active_height = ::ChainActive().Height();
}
LogPrintf("nBestHeight = %d\n", chain_active_height);
@@ -1678,6 +1764,7 @@ bool AppInitMain(InitInterfaces& interfaces)
connOptions.nMaxFeeler = 1;
connOptions.nBestHeight = chain_active_height;
connOptions.uiInterface = &uiInterface;
+ connOptions.m_banman = g_banman.get();
connOptions.m_msgproc = peerLogic.get();
connOptions.nSendBufferMaxSize = 1000*gArgs.GetArg("-maxsendbuffer", DEFAULT_MAXSENDBUFFER);
connOptions.nReceiveFloodSize = 1000*gArgs.GetArg("-maxreceivebuffer", DEFAULT_MAXRECEIVEBUFFER);
@@ -1685,6 +1772,7 @@ bool AppInitMain(InitInterfaces& interfaces)
connOptions.nMaxOutboundTimeframe = nMaxOutboundTimeframe;
connOptions.nMaxOutboundLimit = nMaxOutboundLimit;
+ connOptions.m_peer_connect_timeout = peer_connect_timeout;
for (const std::string& strBind : gArgs.GetArgs("-bind")) {
CService addrBind;
@@ -1722,7 +1810,7 @@ bool AppInitMain(InitInterfaces& interfaces)
connOptions.m_specified_outgoing = connect;
}
}
- if (!connman.Start(scheduler, connOptions)) {
+ if (!g_connman->Start(scheduler, connOptions)) {
return false;
}
@@ -1735,5 +1823,9 @@ bool AppInitMain(InitInterfaces& interfaces)
client->start(scheduler);
}
+ scheduler.scheduleEvery([]{
+ g_banman->DumpBanlist();
+ }, DUMP_BANS_INTERVAL * 1000);
+
return true;
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-30 09:58:55 +0000