firstly, i try to check the mining.notify during every few seconds(30s), at the beginning, i can successfully get the json message, but after few times(maybe 2-4), i can only receive a empty message.
then i try to submit a message(a wrong one) before every time i check the notify, i found it goes well
question 1
is this the correct method to handler mining.notify?
question 2
in my opinion, the former situation, when i receive the empty message the server has disconnected with my miner. in other hand, the miner need to keep itself online with submit, is it right?
thanks
