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.
* 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>
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.
