Add tls_connections to getinfo and getnetworkinfo

src/rpcmisc.cpp

@@ -55,6 +55,7 @@ UniValue getinfo(const UniValue& params, bool fHelp)
             "  \"blocks\": xxxxxx,           (numeric) the current number of blocks processed in the server\n"
             "  \"timeoffset\": xxxxx,        (numeric) the time offset\n"
             "  \"connections\": xxxxx,       (numeric) the number of connections\n"
+            "  \"tls_connections\": xxxxx,   (numeric) the number of TLS connections\n"
             "  \"proxy\": \"host:port\",     (string, optional) the proxy used by the server\n"
             "  \"difficulty\": xxxxxx,       (numeric) the current difficulty\n"
             "  \"testnet\": true|false,      (boolean) if the server is using testnet or not\n"
@@ -91,6 +92,7 @@ UniValue getinfo(const UniValue& params, bool fHelp)
     obj.push_back(Pair("blocks",        (int)chainActive.Height()));
     obj.push_back(Pair("timeoffset",    GetTimeOffset()));
     obj.push_back(Pair("connections",   (int)vNodes.size()));
+    obj.push_back(Pair("tls_connections", (int)std::count_if(vNodes.begin(), vNodes.end(), [](CNode* n) {return n->ssl != NULL;})));
     obj.push_back(Pair("proxy",         (proxy.IsValid() ? proxy.proxy.ToStringIPPort() : string())));
     obj.push_back(Pair("difficulty",    (double)GetDifficulty()));
     obj.push_back(Pair("testnet",       Params().TestnetToBeDeprecatedFieldRPC()));

src/rpcnet.cpp

@@ -417,6 +417,7 @@ UniValue getnetworkinfo(const UniValue& params, bool fHelp)
             "  \"localservices\": \"xxxxxxxxxxxxxxxx\", (string) the services we offer to the network\n"
             "  \"timeoffset\": xxxxx,                   (numeric) the time offset\n"
             "  \"connections\": xxxxx,                  (numeric) the number of connections\n"
+            "  \"tls_connections\": xxxxx,              (numeric) the number of TLS connections\n"
             "  \"tls_cert_verified\": true|flase,       (boolean) true if the certificate of the current node is verified\n"
             "  \"networks\": [                          (array) information per network\n"
             "  {\n"
@@ -453,6 +454,7 @@ UniValue getnetworkinfo(const UniValue& params, bool fHelp)
     obj.push_back(Pair("localservices",       strprintf("%016x", nLocalServices)));
     obj.push_back(Pair("timeoffset",    GetTimeOffset()));
     obj.push_back(Pair("connections",   (int)vNodes.size()));
+    obj.push_back(Pair("tls_connections", (int)std::count_if(vNodes.begin(), vNodes.end(), [](CNode* n) {return n->ssl != NULL;})));
     obj.push_back(Pair("tls_cert_verified", ValidateCertificate(tls_ctx_server)));
     obj.push_back(Pair("networks",      GetNetworksInfo()));
     obj.push_back(Pair("relayfee",      ValueFromAmount(::minRelayTxFee.GetFeePerK())));