Fix get_first_available_block for genesis; also make get_blocks(_with_limit) consistent#24760

Merged

CriesofCarrots merged 3 commits intosolana-labs:masterfrom CriesofCarrots:first-avail-block

Apr 28, 2022

+62-11

Commits on Apr 27, 2022

Handle genesis more appropriately in get_first_available_block
Tyera Eulberg
committed
Add unit test
Tyera Eulberg
committed
Make get_blocks starting-slots consistent with other methods
Tyera Eulberg
committed