p2p: Avoid allocating memory for addrKnown where we don't need it

1 files changed, 4 insertions, 1 deletions

diff --git a/src/net.cpp b/src/net.cpp
index 63b7833822..df52689092 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -2652,7 +2652,6 @@ CNode::CNode(NodeId idIn, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn
     addrBind(addrBindIn),
     fInbound(fInboundIn),
     nKeyedNetGroup(nKeyedNetGroupIn),
-    addrKnown(5000, 0.001),
     // Don't relay addr messages to peers that we connect to as block-relay-only
     // peers (to prevent adversaries from inferring these links from addr
     // traffic).
@@ -2669,6 +2668,10 @@ CNode::CNode(NodeId idIn, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn
         m_tx_relay = MakeUnique<TxRelay>();
     }
 
+    if (m_addr_relay_peer) {
+        m_addr_known = MakeUnique<CRollingBloomFilter>(5000, 0.001);
+    }
+
     for (const std::string &msg : getAllNetMessageTypes())
         mapRecvBytesPerMsgCmd[msg] = 0;
     mapRecvBytesPerMsgCmd[NET_MESSAGE_COMMAND_OTHER] = 0;