dev_getBlockStats
* Add chain_getBlockStats rpc * Fix broken doc link * Apply suggestions from code review Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com> * Apply suggestions from code review Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> * fmt * Fix compilation * Move Blockstats * Apply suggestions from code review Co-authored-by: David <dvdplm@gmail.com> * fmt Co-authored-by: ascjones <ascjones@gmail.com> Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com> Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> Co-authored-by: David <dvdplm@gmail.com>