* Remove redundant timestamp.
* Measure block processing in the logs
* Use tabs to separate status.
* Show updates every 1000 blocks.
* Reword some warnings.
* Add some color to log level.
* Reduce code redundancy
* No need to specify the type for blocks_speed
* Utilize the return value of match.
* Count all peers.
* Add whitespaces
* Remove another redundant timestamp
* One item per line
* Use tabs not spaces
* Remove unused import
* Remove redundant time imports
* Paint it black.