Tyera Eulberg 170cb792eb
Return blockstore error if previous_blockhash cannot be determined (#15382)
* Return blockstore error if previous_blockhash cannot be determined

* Add require_previous_blockshash flag
2021-02-18 01:04:52 +00:00
..
2019-07-12 18:28:42 -07:00
2021-02-17 12:44:58 -08:00