diff options
| -rw-r--r-- | src/init.cpp | 3 | ||||
| -rw-r--r-- | src/main.cpp | 3 | ||||
| -rw-r--r-- | src/main.h | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/src/init.cpp b/src/init.cpp index b5f9a0310f..76def363e4 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -266,6 +266,7 @@ std::string HelpMessage(HelpMessageMode mode) // Do not translate _(...) -help-debug options, Many technical terms, and only a very small audience, so is unnecessary stress to translators. string strUsage = HelpMessageGroup(_("Options:")); strUsage += HelpMessageOpt("-?", _("This help message")); + strUsage += HelpMessageOpt("-alerts", strprintf(_("Receive and display P2P network alerts (default: %u)"), DEFAULT_ALERTS)); strUsage += HelpMessageOpt("-alertnotify=<cmd>", _("Execute command when a relevant alert is received or we see a really long fork (%s in cmd is replaced by message)")); strUsage += HelpMessageOpt("-blocknotify=<cmd>", _("Execute command when the best block changes (%s in cmd is replaced by block hash)")); strUsage += HelpMessageOpt("-checkblocks=<n>", strprintf(_("How many blocks to check at startup (default: %u, 0 = all)"), 288)); @@ -865,6 +866,8 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) fIsBareMultisigStd = GetBoolArg("-permitbaremultisig", true); nMaxDatacarrierBytes = GetArg("-datacarriersize", nMaxDatacarrierBytes); + fAlerts = GetBoolArg("-alerts", DEFAULT_ALERTS); + // ********************************************************* Step 4: application initialization: dir lock, daemonize, pidfile, debug log // Initialize elliptic curve code diff --git a/src/main.cpp b/src/main.cpp index 082ef6b6b2..0be54ebd41 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -61,6 +61,7 @@ bool fCheckBlockIndex = false; bool fCheckpointsEnabled = true; size_t nCoinCacheUsage = 5000 * 300; uint64_t nPruneTarget = 0; +bool fAlerts = DEFAULT_ALERTS; /** Fees smaller than this (in satoshi) are considered zero fee (for relaying and mining) */ CFeeRate minRelayTxFee = CFeeRate(1000); @@ -4626,7 +4627,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, } - else if (strCommand == "alert") + else if (fAlerts && strCommand == "alert") { CAlert alert; vRecv >> alert; diff --git a/src/main.h b/src/main.h index d87fec7868..4e2efaada0 100644 --- a/src/main.h +++ b/src/main.h @@ -52,6 +52,8 @@ static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 750000; static const unsigned int DEFAULT_BLOCK_MIN_SIZE = 0; /** Default for -blockprioritysize, maximum space for zero/low-fee transactions **/ static const unsigned int DEFAULT_BLOCK_PRIORITY_SIZE = 50000; +/** Default for accepting alerts from the P2P network. */ +static const bool DEFAULT_ALERTS = true; /** The maximum size for transactions we're willing to relay/mine */ static const unsigned int MAX_STANDARD_TX_SIZE = 100000; /** Maximum number of signature check operations in an IsStandard() P2SH script */ @@ -113,6 +115,7 @@ extern bool fCheckBlockIndex; extern bool fCheckpointsEnabled; extern size_t nCoinCacheUsage; extern CFeeRate minRelayTxFee; +extern bool fAlerts; /** Best header we've seen so far (used for getheaders queries' starting points). */ extern CBlockIndex *pindexBestHeader; |