Improve timedata logic

XBIncognito · Dec 16, 2019 · ea7c594 · ea7c594
1 parent 88a21e6
commit ea7c594
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/timedata.cpp b/src/timedata.cpp
@@ -40,18 +40,22 @@ static int64_t abs64(int64_t n)
     return (n >= 0 ? n : -n);
 }
 
+#define XBI_TIMEDATA_MAX_SAMPLES 200
+
 void AddTimeData(const CNetAddr& ip, int64_t nTime)
 {
     int64_t nOffsetSample = nTime - GetTime();
 
     LOCK(cs_nTimeOffset);
     // Ignore duplicates
     static set<CNetAddr> setKnown;
+	if (setKnown.size() == XBI_TIMEDATA_MAX_SAMPLES)
+        return;
     if (!setKnown.insert(ip).second)
         return;
 
     // Add data
-    static CMedianFilter<int64_t> vTimeOffsets(200, 0);
+    static CMedianFilter<int64_t> vTimeOffsets(XBI_TIMEDATA_MAX_SAMPLES, 0);
     vTimeOffsets.input(nOffsetSample);
     LogPrintf("Added time data, samples %d, offset %+d (%+d minutes)\n", vTimeOffsets.size(), nOffsetSample, nOffsetSample / 60);