* Remove special handling of first ledger tick * Fix subtraction overflow * @garious feedback * Back to height * More tick_height name changes * Fix off-by-one * Fix leader tick error * Fix merge conflict * Fix recently added test
* Remove special handling of first ledger tick * Fix subtraction overflow * @garious feedback * Back to height * More tick_height name changes * Fix off-by-one * Fix leader tick error * Fix merge conflict * Fix recently added test