add read only call sc endpoint

[Thykof]

TODO

• add endpoint
• add robot framework test

Delivery Quality Checklist

• Breaking Changes in API:
  Does this PR introduce breaking changes in the API?

  • If yes, have you considered making it backward compatible?
  • If backward compatibility is not considered, set the "breaking-change" label.

• Changelog:

  • For bugfix PR, set the "bugfix" label
  • If this change should not appear in changelog, use "ignore-for-changelog" label

• Version Update Handling:
  Have you ensured that the version update by user is handled correctly?

• PR Dependency:
  Does this PR depend on another PR?

  • If yes, is it necessary for the dependency to be released prior to merging this one?

• Documentation:

  • Are any necessary changes made to user-facing documentation?
  • Confirm that API documentation is updated with any relevant changes.
  • Check that README and other documentation files are accurate and current.

QA

curl --location 'http://station.massa/cmd/read-only/callsc' \
--header 'Content-Type: application/json' \
--data '{
  "nickname": "fullpower",
  "name": "rien",
  "at": "AU1MPDRXuR22mwYDFCeZUDgYjcTAF1co6xujx2X6ugoHeYeGY3B5",
  "args": "",
  "coins": "1000446777777"
}'

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (533545a) 23.08% compared to head (04b7a59) 23.08%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1309   +/-   ##
=======================================
  Coverage   23.08%   23.08%           
=======================================
  Files          30       30           
  Lines        1750     1750           
=======================================
  Hits          404      404           
  Misses       1333     1333           
  Partials       13       13           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.