rpc: expose high-bandwidth mode states via getpeerinfo

src/rpc/net.cpp

@@ -116,6 +116,8 @@ static RPCHelpMan getpeerinfo()
                             {RPCResult::Type::NUM, "version", "The peer version, such as 70001"},
                             {RPCResult::Type::STR, "subver", "The string version"},
                             {RPCResult::Type::BOOL, "inbound", "Inbound (true) or Outbound (false)"},
+                            {RPCResult::Type::BOOL, "bip152_hb_to", "Whether we selected peer as (compact blocks) high-bandwidth peer"},
+                            {RPCResult::Type::BOOL, "bip152_hb_from", "Whether peer selected us as (compact blocks) high-bandwidth peer"},
                             {RPCResult::Type::BOOL, "addnode", "Whether connection was due to addnode/-connect or if it was an automatic/inbound connection\n"
                                                                "(DEPRECATED, returned only if the config option -deprecatedrpc=getpeerinfo_addnode is passed)"},
                             {RPCResult::Type::STR, "connection_type", "Type of connection: \n" + Join(CONNECTION_TYPE_DOC, ",\n") + "."},
@@ -198,6 +200,8 @@ static RPCHelpMan getpeerinfo()
         // their ver message.
         obj.pushKV("subver", stats.cleanSubVer);
         obj.pushKV("inbound", stats.fInbound);
+        obj.pushKV("bip152_hb_to", stats.m_bip152_highbandwidth_to);
+        obj.pushKV("bip152_hb_from", stats.m_bip152_highbandwidth_from);
         if (IsDeprecatedRPCEnabled("getpeerinfo_addnode")) {
             // addnode is deprecated in v0.21 for removal in v0.22
             obj.pushKV("addnode", stats.m_manual_connection);