daemon: add --public-node mode, RPC port propagation over P2P

1 files changed, 10 insertions, 2 deletions

diff --git a/src/daemon/daemon.cpp b/src/daemon/daemon.cpp
index 88fba8372..6a4da748e 100644
--- a/src/daemon/daemon.cpp
+++ b/src/daemon/daemon.cpp
@@ -96,9 +96,11 @@ void t_daemon::init_options(boost::program_options::options_description & option
 }
 
 t_daemon::t_daemon(
-    boost::program_options::variables_map const & vm
+    boost::program_options::variables_map const & vm,
+    uint16_t public_rpc_port
   )
-  : mp_internals{new t_internals{vm}}
+  : mp_internals{new t_internals{vm}},
+  public_rpc_port(public_rpc_port)
 {
   zmq_rpc_bind_port = command_line::get_arg(vm, daemon_args::arg_zmq_rpc_bind_port);
   zmq_rpc_bind_address = command_line::get_arg(vm, daemon_args::arg_zmq_rpc_bind_ip);
@@ -186,6 +188,12 @@ bool t_daemon::run(bool interactive)
     MINFO(std::string("ZMQ server started at ") + zmq_rpc_bind_address
           + ":" + zmq_rpc_bind_port + ".");
 
+    if (public_rpc_port > 0)
+    {
+      MGINFO("Public RPC port " << public_rpc_port << " will be advertised to other peers over P2P");
+      mp_internals->p2p.get().set_rpc_port(public_rpc_port);
+    }
+    
     mp_internals->p2p.run(); // blocks until p2p goes down
 
     if (rpc_commands)