* Added sync log to streamer.
* Fixed ledger closing attempt while syncing.
* Added diagnostic contract.
* Reset to stage 0 on unreliable votes.
* Reduced peer msg age threshold.
* Added health tracking.
* Weakly-connected detection improvement.
* Increased version 0.5.1.
* Improved client lib server version check.
* Added health logging support to text client.
* Added weakly connected status in status response.
* Increased max peers limits when serializing.
* Local docker cluster manual ip.
* Updated vultr script vm region order.
* Sync status reporting improvement.
* Added milliseconds to logging.
* Added node's current status information tracker.
* Used the status tracker for responding to status messages.
* Used change-event notifications to broadcast UNL change event.
Hpfs sync requester reports its own filesystem state to the responder. Responder uses that information to pre-emptively send additional filesystem data the requester may need.
Fixing the in memory raw shard hash update.
Passing the seq_no of index update to verify that the index records are consistent.
Restart rw session after completing last primary shard sync.
Fixed issue in fs read write by multiple threads.
Hpfs log sync modifications.
- Introduced input hash which can later be used to query the ledger.
- Returned input hash and ledger info at input submission.
- Updated js client lib to support input hash.
- Updated consensus proposal candidate expiration rules.
* full history announcement in peer challenge and ability to send random messages only to full history nodes.
* log sync infrastructure codes.
* Resolving merge conflict induced errors.
* Fork detection implementation.
* Cleanup.
* Resolving PR comments.
* hpfs binary update, hpfs log serving and persisting
* Fixed merge conflict and added missing log
Co-authored-by: Savinda Senevirathne <savindadilsara@gmail.com>
* Fixed issue in consensus contract output sorting.
* Improved load test script.
* Removed flatbuffer verifier restrictions to support large no. of users and inputs.
* Improved consensus proposal cleanup.
* Restored the earlier proposal cleanup logic.
* Minor fixes.
* const fix.
Basic infrastructure for log file sync.
A fork is detected by comparing the hpfs log index file against the ledger.
Min and max ledger sequence hashes are sent to a full history node to request log history.
* Skip proposal and npl messages from non unl nodes
* Minor code comment change
* Resolved PR comments and Changed weakly connected status check
* Changed weakly connected status counter
* Added a comment
- Added new config for max input ledger offset inside contract section.
- Updated implementation of getting and updating patch config inside node and c contracts.
- Skip inputs if max ledger offset exceeds, when handling user inputs and nup messages.
- The ledgers are stored in a sqlite database in ledger file system.
- Ledgers are organized in shards inside primary folder.
- Raw inputs are saved as shards inside blob folder. No input files are created if neither inputs nor outputs are available.
- Both last primary shard hash and last blob shard hashes are subjected to consensus and necessary sync operations are performed if out of sync.
- Hpfs sync support setting single sync targets from both ends of the list. (Targets set from front are prioritized).
- Contract and ledger syncs and serving are performed independently.
