TemporalX Release Notes

[bonedaddy]

This issue will be a public facing issue to list release notes and changelogs for TemporalX for new releases, and will be added as comments to this issue. Any release notes that involve sensitive information (ie, changes to license system details and inner workings) will be omitted.

[bonedaddy]

v3.4.0

• Adds full blockstore RPC
• Switch to queueless/gc-less reference counter
• Fix a race condition present in tests
• Enable retrieving IPLD object stats
• Add replication stress test suite
• Remove UnixFS functionality into node repo
• Fix test failures due to ISP migrations

[bonedaddy]

v3.4.1

• Update TemporalX client library to depend on our SDK
• Fix issues with license generation not working correctly on some cloud VMs
• A variety of dependency updates, notable ones including:
  • Using the latest go-bitswap version
  • KAD-DHT Kbucket improvements reducing cpu time in lookups via caching of SHA-256 peerIDs
• Refactor blockstore block count to vastly reduce memory allocations
• Update our custom node package to enable customizable extra bootstrap peers, and fix temporal bootstrap
• When initializing sdk commands, setup package context
• Enables running a standalone node for things like DHT servers, replication nodes, etc...
• Enables refactored queueless reference counter
• Refactor how we actively collect metrics for less resource consumption and better efficiency

[bonedaddy]

v3.4.2

• Enable optional periodic bootstrap at user defined intervals
  • This periodic bootstrap uses a random selection of 10 peers from the peerstore, combined with the default bootstrap peer list
• Optimize badger query function for slightly reduced memory allocations
• Enable PostgreSQL datastore
• Switch to our libp2p-peerstore fork
• Pull in optimization to the kad-dht kbucket repo
• Pull in optimizations to the DHT peerstore protocol matching
• Fully remove go-ipfs-config as a direct dependency
• Reduce memory usage from processing file uploads by 1 or 2 orders of magnitude

[bonedaddy]

v3.4.3 (WIP)

• New configuration breaking release, includes the ability to fully control all aspects of TemporalX subsystems:
  • DHT
  • PubSub
  • Namesys
  • Service discovery
  • Cid Provider
  • gRPC Options

TODO

• Update documentation
  • Include the new configuration reference
  • Include new CLI option to generate example config
• Write migration tool to port v3 config to v4 config