Yurii Ruban [EPAM / GCP] requested to merge add-transaction-error-message into master Mar 29, 2023

Description:

Added describing error for the datastore transaction.

How to test:

Check the message in the register service (or other services) with an error conflict in the datastore transaction.

Changes include:

Refactor (a non-breaking change that improves code maintainability).

Changes in:

GCP