minor improvement on stratum server log for miner status

[garyyu]

In case of TUI off on server, it's not easy to read the miner worker status. So, I add this one line of log to show almost same thing as the status showed in TUI:

20190106 23:55:54.007 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 102, Rejected: 0, Stale: 0. Blocks Found: 0/0
20190106 23:56:25.004 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 114, Rejected: 0, Stale: 0. Blocks Found: 0/0
20190106 23:56:56.018 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 141, Rejected: 0, Stale: 0. Blocks Found: 0/1
20190106 23:57:26.971 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 168, Rejected: 0, Stale: 0. Blocks Found: 0/1
20190106 23:57:57.983 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 187, Rejected: 0, Stale: 0. Blocks Found: 0/1
20190106 23:58:28.993 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 208, Rejected: 0, Stale: 0. Blocks Found: 0/1
20190106 23:58:59.973 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 232, Rejected: 0, Stale: 0. Blocks Found: 0/1
20190106 23:59:30.972 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 250, Rejected: 0, Stale: 0. Blocks Found: 0/3
20190107 00:00:02.014 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 273, Rejected: 0, Stale: 0. Blocks Found: 0/3
20190107 00:00:32.984 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 293, Rejected: 0, Stale: 0. Blocks Found: 0/3
20190107 00:01:03.992 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 313, Rejected: 0, Stale: 0. Blocks Found: 0/4
20190107 00:01:34.968 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 335, Rejected: 0, Stale: 0. Blocks Found: 1/6
20190107 00:02:05.986 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) Status of worker: 0 - Share Accepted: 356, Rejected: 0, Stale: 0. Blocks Found: 1/6

[ignopeverell]

@bladedoyle is that going to break your pool?

[garyyu]

@ignopeverell , no, it can't break, because I just log, no change on the message.

[hashmap]

@garyyu it may, shares accounting is built on top of log parsing

[bladedoyle]

Thanks @garyyu and @ignopeverell I appreciate the heads-up. I have not yet moved away from message parsing, but this isnt one of the messages I use so it will not impact me.

[garyyu]

OK, thanks for your review~ then I go to merging now :)