Added expectations endpoint (estimations and distributed), added
coalesce to db query, so in case of empty payouts db 0 will be returned instead of error.
Change-Id: I535f14ef097876448d8949bc302895b25da2b6e7
errs.Class should not contain "error" in the name, since that causes a
lot of stutter in the error logs. As an example a log line could end up
looking like:
ERROR node stats service error: satellitedbs error: node stats database error: no rows
Whereas something like:
ERROR nodestats service: satellitedbs: nodestatsdb: no rows
Would contain all the necessary information without the stutter.
Change-Id: I7b7cb7e592ebab4bcfadc1eef11122584d2b20e0
while satellites have also run this logic, old satellites that
no longer exist cannot and so the node cannot get the updated
data. this locally migrates it so that the calculations for
the undistributed amounts are correct.
there's also some tab/space whitespace and gofmt fixes.
Change-Id: I470879703314fe6541eaba5f21b47849781894f8
