Some issue with DAL attestation with Quebec protocol

[saroupille]

It was reported to us that there is an issue with Signatory on Quebec but not on Paris. A baker observed this just after the switch to Quebec:

Jan 21 21:43:49.261: unable to sign attestation for
Jan 21 21:43:49.261:   baker (<pkh>) at level 7703018, round 0
Jan 21 21:43:49.261:   --
Jan 21 21:43:49.261:   Error:
Jan 21 21:43:49.261:     Rpc request failed:
Jan 21 21:43:49.261:        - meth: POST
Jan 21 21:43:49.261:        - uri: http://aaa.bbb.ccc.ddd:6732/keys/<pkh>?authentication=<auth>
Jan 21 21:43:49.261:        - error: Oops! It looks like we forged an invalid HTTP request.
Jan 21 21:43:49.261:                   [{"id":"failure","kind":"temporary","msg":"gotez: unknown tag 23"}]

Looking for some difference between the two protocols, I was able to find this commit:

• de17458

I was not able to find those lines on the corresponding operations file for Quebec protocol. Could it explain the issue?

[e-asphyx]

I'm pretty sure it's fixed in the last release. Quebec package defines an alias pointing to the right implementation

type InlinedPreattestationContents = proto_018_Proxford.InlinedPreattestationContents

[saroupille]

Why is it Oxford and not Paris?

[GImbrailo]

@saroupille what version of Signatory are you using?