I am using this tool.
I have talked about it for a while, so I will tell you.
There is a problem of a delay of the chain height of the super node as a phenomenon that is often seen recently.
In that case, the super node fails the test. In many cases, it continues to fail.
In this case, I do not know if harvesting is functioning.
And a solid SuperNode administrator will restart the server soon.
Also, like me, those who have SuperNodes are very helpful in that they can also be used for health checks of their own servers.
Here we propose.
Currently, if the API reacts, I think that the node is judged as having no problem.
Can I extend this and notify me if the height is significantly behind?
I think that it is permissible until the delay of about 7 blocks in my memory.
I think that it is not necessary to accurately count up to that point, but since it can be a little bigger threshold value, it will be very helpful if you let me know in that case.