Features
- Record syncer bandwidth stats.
- Register an alert if funding a contract formation, renewal or refresh fails.
- Track disk I/O in metrics.
Cache sector subtrees to reduce disk IO for partial reads.
This change reduces the minimum read size from 4MiB to 4KiB when reading segments of a sector
Add support for instant sync
New users can sync instantly using hostd --instant. When instant syncing, the hostd node initializes using a Utreexo-based checkpoint and can immediately validate blocks from that point forward without replaying the whole chain state. The state is extremely compact and committed in block headers, making this initialization both quick and secure. Learn more
The wallet is required to only have v2 history to use instant syncing.
Fixes
- Add monitoring and rate limiting for quic.
- Fixed a panic when contracts are rejected.
- Fixed an issue with the backup endpoint locking up the host.
- Update core dependency to v0.19.0 and coreutils dependency v0.20.0.
- Fixed syncer getting stuck on some nodes during reorgs