IncrOne increments bytes value by one.

IsForked returns whether a fork scheduled at block s is active at the given head block.

IsForkTransition returns true if [fork] activates during the transition from [parent] to [current].

NewMeteredCache returns a new MeteredCache that will update stats to the provided namespace once per each [updateFrequency] operations.

MeteredCache wraps *fastcache.Cache and periodically pulls stats from it.