[Revoke model] Revoke command is successfully executed for invalid pair of vid and pid parameters.

[julia-aksyanova]

Severity:
major

Build info:
0505970

Steps to reproduce:

1. Add to the system model-info with valid vid and pid (zblcli tx modelinfo add-model...).
2. Add test-result for this model: use the same vid and pid parameters (zblcli tx compliancetest add-test-result...).
3. Certify this model: use the same vid and pid parameters (zblcli tx compliance certify-model...).
4. Revoke the model (zblcli tx compliance revoke-model...) but:

• make a typo in vid and\or pid parameters;
• or enter any not-existing vid and\or pid parameters.

5. Look at the results of the revoke command execution.

Actual results:
The revoke command is successfully executed.

Expected results:
The error should appear if the revoke command contains not-existing vid and pid parameters: "No model info associated with the vid= and pid= on the ledger.".

Additional info:
If the user makes revocation with invalid pair of vid and pid parameters and then he\she decides to certify the same invalid pair of vid and pid, the certification is successfully executed.
But if check the info about mpdel (zblcli query modelinfo model --vid=<value> --pid=<value>), there is no info about this model.

[julia-aksyanova]

Additional info:
If you look at the https://gitlab.dsr-corporation.com/zb-ledger/zb-ledger/-/blob/master/docs/use_cases/use_cases_device_off_ledger_certification.png, it is possible to execute the revoke-model command without previous certification. But it is important that the system contains model-info with vid and pid pararmeters which are used in the revoke-model command.

[ashcherbakov]

Fixed in #73