Merge branch 'master' into proposal/service-invocation

Author: sleipnir

apps/massa_proxy/lib/massa_proxy/runtime/grpc/protocol/action/stream_handler.ex

@@ -61,6 +61,7 @@ defmodule MassaProxy.Runtime.Grpc.Protocol.Action.Stream.Handler do
   end
 
   defp run_stream(client_stream, messages) do
+    Logger.debug("Running client stream #{inspect(messages)}")
     Stream.map(messages, &send_stream_msg(client_stream, &1))
   end
 
@@ -72,10 +73,12 @@ defmodule MassaProxy.Runtime.Grpc.Protocol.Action.Stream.Handler do
   end
 
   defp send_stream_msg(client_stream, :halt) do
+    Logger.debug("send_stream_msg :halt")
     GRPC.Stub.end_stream(client_stream)
   end
 
   defp send_stream_msg(client_stream, msg) do
+    Logger.debug("send_stream_msg #{inspect(msg)}")
     GRPC.Stub.send_request(client_stream, msg, [])
   end
 end