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-rw-r--r--src/validation.cpp16
1 files changed, 11 insertions, 5 deletions
diff --git a/src/validation.cpp b/src/validation.cpp
index a30f1fd0ce..f1b63b5b44 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -45,7 +45,6 @@
#include <sstream>
#include <boost/algorithm/string/replace.hpp>
-#include <boost/algorithm/string/join.hpp>
#include <boost/thread.hpp>
#if defined(NDEBUG)
@@ -2242,6 +2241,13 @@ static void DoWarning(const std::string& strWarning)
}
}
+/** Private helper function that concatenates warning messages. */
+static void AppendWarning(std::string& res, const std::string& warn)
+{
+ if (!res.empty()) res += ", ";
+ res += warn;
+}
+
/** Check warning conditions and do some notifications on new chain tip set. */
void static UpdateTip(const CBlockIndex *pindexNew, const CChainParams& chainParams) {
// New best block
@@ -2253,7 +2259,7 @@ void static UpdateTip(const CBlockIndex *pindexNew, const CChainParams& chainPar
g_best_block_cv.notify_all();
}
- std::vector<std::string> warningMessages;
+ std::string warningMessages;
if (!IsInitialBlockDownload())
{
int nUpgraded = 0;
@@ -2266,7 +2272,7 @@ void static UpdateTip(const CBlockIndex *pindexNew, const CChainParams& chainPar
if (state == ThresholdState::ACTIVE) {
DoWarning(strWarning);
} else {
- warningMessages.push_back(strWarning);
+ AppendWarning(warningMessages, strWarning);
}
}
}
@@ -2279,7 +2285,7 @@ void static UpdateTip(const CBlockIndex *pindexNew, const CChainParams& chainPar
pindex = pindex->pprev;
}
if (nUpgraded > 0)
- warningMessages.push_back(strprintf(_("%d of last 100 blocks have unexpected version"), nUpgraded));
+ AppendWarning(warningMessages, strprintf(_("%d of last 100 blocks have unexpected version"), nUpgraded));
if (nUpgraded > 100/2)
{
std::string strWarning = _("Warning: Unknown block versions being mined! It's possible unknown rules are in effect");
@@ -2293,7 +2299,7 @@ void static UpdateTip(const CBlockIndex *pindexNew, const CChainParams& chainPar
FormatISO8601DateTime(pindexNew->GetBlockTime()),
GuessVerificationProgress(chainParams.TxData(), pindexNew), pcoinsTip->DynamicMemoryUsage() * (1.0 / (1<<20)), pcoinsTip->GetCacheSize());
if (!warningMessages.empty())
- LogPrintf(" warning='%s'", boost::algorithm::join(warningMessages, ", ")); /* Continued */
+ LogPrintf(" warning='%s'", warningMessages); /* Continued */
LogPrintf("\n");
}