Support block gap created by fast sync#5703

Merged

bkchr merged 10 commits intoparitytech:masterfrom

liuchengxu:fix-fast-sync-part-2

Nov 20, 2024

Commits on Sep 15, 2024

refactor: update `insert_new_gap()` to accept `block_gap`
liuchengxu
committed

Commits on Sep 18, 2024

Rename `body_exists` to `existing_body` for consistency
liuchengxu
committed

Commits on Nov 19, 2024