missing field `network` at line 1 column 18453. about mithril

[jpraynaud]

The problem has been fixed with the release of the new 2418.1 distribution and the explorer is now able to verify the certificates from all the Mithril networks 👍

[perseus-algol]

So I see the cause of the problem. Aggregator's endpoint GET /certificate/{certificate_hash} returns network field in cert metadata at sanchonet, and mainnet aggregator doesn't.

In this commit network field was added to CertificateMetadataMessagePart on 28 Mar 2024. So I suspect that there is an older version of aggregator deployed with mainnet. And latest version deployed with sanchonet.

Is there a reason to have different versions of Mithril configured with different cardano networks? Since in explorer we can choose the cardano network, it assumed that explorer and aggregator should be in consistent state (same version).

[jpraynaud]

@perseus-algol thanks for creating the issue and investigating on it!

I think that this is related to a breaking change introduced which makes the unstable version of the client (the one which is deployed with the explorer) compatible only with the testing-preview and tetsing-sanchonet aggregators (not any more with the pre-release-preview, release-preprod or release-mainnet aggregators which are not running the latest version).

This is a temporary situation: the certificate verification will resume on all the networks when the next distribution is released 👍