[RPC] Add field to getpeerinfo to indicate if addr relay is enabled

Author: amitiuttarwar

src/net_processing.cpp

@@ -1279,6 +1279,7 @@ bool PeerManagerImpl::GetNodeStateStats(NodeId nodeid, CNodeStateStats& stats) c
     stats.m_ping_wait = ping_wait;
     stats.m_addr_processed = peer->m_addr_processed.load();
     stats.m_addr_rate_limited = peer->m_addr_rate_limited.load();
+    stats.m_addr_relay_enabled = peer->m_addr_relay_enabled.load();
 
     return true;
 }

src/net_processing.h

@@ -31,6 +31,7 @@ struct CNodeStateStats {
     std::vector<int> vHeightInFlight;
     uint64_t m_addr_processed = 0;
     uint64_t m_addr_rate_limited = 0;
+    bool m_addr_relay_enabled{false};
 };
 
 class PeerManager : public CValidationInterface, public NetEventsInterface

src/rpc/net.cpp

@@ -118,6 +118,7 @@ static RPCHelpMan getpeerinfo()
                             {RPCResult::Type::STR, "addr", "(host:port) The IP address and port of the peer"},
                             {RPCResult::Type::STR, "addrbind", "(ip:port) Bind address of the connection to the peer"},
                             {RPCResult::Type::STR, "addrlocal", "(ip:port) Local address as reported by the peer"},
+                            {RPCResult::Type::BOOL, "addr_relay_enabled", "Whether we participate in address relay with this peer"},
                             {RPCResult::Type::STR, "network", "Network (" + Join(GetNetworkNames(/* append_unroutable */ true), ", ") + ")"},
                             {RPCResult::Type::NUM, "mapped_as", "The AS in the BGP route to the peer used for diversifying\n"
                                                                 "peer selection (only available if the asmap config flag is set)"},
@@ -201,6 +202,7 @@ static RPCHelpMan getpeerinfo()
         if (!(stats.addrLocal.empty())) {
             obj.pushKV("addrlocal", stats.addrLocal);
         }
+        obj.pushKV("addr_relay_enabled", statestats.m_addr_relay_enabled);
         obj.pushKV("network", GetNetworkName(stats.m_network));
         if (stats.m_mapped_as != 0) {
             obj.pushKV("mapped_as", uint64_t(stats.m_mapped_as));