behzad nouri 8d980f07ba uses Option<Slot> for SlotMeta.parent_slot (#21808) ... SlotMeta.parent_slot for the head of a detached chain of slots is unknown and that is indicated by u64::MAX which lacks type-safety: https://github.com/solana-labs/solana/blob/6c108c8fc/ledger/src/blockstore_meta.rs#L203-L205 The commit changes the type to Option<Slot>. Backward compatibility is maintained by customizing serde serialize/deserialize implementations.		2021-12-14 18:57:11 +00:00
..
src	Fixup flaky tests (#21617)	2021-12-06 17:14:38 -05:00
tests	uses Option<Slot> for SlotMeta.parent_slot (#21808)	2021-12-14 18:57:11 +00:00
.gitignore	…
Cargo.toml	chore: bump itertools from 0.10.1 to 0.10.3 (#21643)	2021-12-06 23:23:26 -07:00