It would be nice to have working node in sense that it can mine blocks gossip with other nodes etc. it would be especially useful for integration of block indexer. This i start of the work
Block interval and difficulty adjustment intervals are now tweakable in UtxoPOWCongig type class (defaults are 1min & 1day)
When we don't check work difficulty adjustment just wait necesary amount of time. That's useful when one wants to spin up several nodes without running CPU fans at full throttle
It would be nice to have working node in sense that it can mine blocks gossip with other nodes etc. it would be especially useful for integration of block indexer. This i start of the work