0.11.0
Release Notes
Engine 0.11.0 adds lightweight state verification between snapshots and slot-based informational epochs.
Checksum checkpoints
Configure blockstore.checkpoint to emit signed persisted-state checksums without creating snapshots or forcing disk synchronization. Followers and recovery replay verify these records and reject state mismatches.
Checkpoints default to disabled. Full superblocks take precedence at shared boundaries.
Informational epochs
Clock and EpochSchedule now derive epochs from the locally configured superblock interval, without warmup. A zero interval uses 432,000-slot epochs. Execution and simulation share the same clock calculation; epoch_start_timestamp remains zero.