1 files changed, 3 insertions, 3 deletions
diff --git a/src/net.h b/src/net.h
index 5ce011b667..7c61a2be6c 100644
--- a/src/net.h
+++ b/src/net.h
@@ -300,7 +300,7 @@ public:
 
     // flood relay
     std::vector<CAddress> vAddrToSend;
-    mruset<CAddress> setAddrKnown;
+    CRollingBloomFilter addrKnown;
     bool fGetAddr;
     std::set<uint256> setKnown;
 
@@ -380,7 +380,7 @@ public:
 
     void AddAddressKnown(const CAddress& addr)
     {
-        setAddrKnown.insert(addr);
+        addrKnown.insert(addr.GetKey());
     }
 
     void PushAddress(const CAddress& addr)
@@ -388,7 +388,7 @@ public:
         // Known checking here is only to save space from duplicates.
         // SendMessages will filter it again for knowns that were added
         // after addresses were pushed.
-        if (addr.IsValid() && !setAddrKnown.count(addr)) {
+        if (addr.IsValid() && !addrKnown.contains(addr.GetKey())) {
             if (vAddrToSend.size() >= MAX_ADDR_TO_SEND) {
                 vAddrToSend[insecure_rand() % vAddrToSend.size()] = addr;
             } else {