Skip to main content

Mithril Team Update

· 2 min read
Jean-Philippe Raynaud

High level overview​

This week, the Mithril team focused on supporting Cardano node v.10.4.1 and UTXO-HD in the aggregator, signer, and client.

They continued working on the DMQ node implementation, advancing the implementation of the local message submission and local message notification node-to-client mini-protocols in the Pallas library. They also worked on extending the aggregator metrics to record the usage of different client types.

Finally, they fixed a bug in the Cardano DB v2 snapshot that prevented full restoration and continued refactoring the STM cryptographic library.

Low level overview​

  • Completed the issue Adapt ledger state snapshot artifact creation in Cardano database certification #2497
  • Completed the issue Cleanup unexpected immutable files in archive in client #2429
  • Completed the issue Add support for ancillary verification key in config files of client CLI #2491
  • Completed the issue Add ancillary verification key in client-cli config files #2511
  • Completed the issue Cardano DB v2 restoration is missing 00000 immutables #2519
  • Completed the issue Signer fails to access Cardano node after it has rebooted #2426
  • Worked on the issue Record usage of client type in metrics #2494
  • Worked on the issue Stabilize Cardano DB v2 client CLI/library #2493
  • Worked on the issue Implement the n2c Local Message Submission mini-protocol in Pallas #2515
  • Worked on the issue Implement the n2c Local Message Notification mini-protocol in Pallas #2516
  • Worked on the issue Add a Mithril client CLI command for UTxO-HD ledger state snapshot conversion #2492
  • Worked on the issue Upgrade to Cardano 10.4 #2487
  • Worked on the issue Re-organize STM library structure #2369