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Improve try-state
developer experience & fix bug
#2019
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bot fmt |
@liamaharon https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/4090007 was started for your command Comment |
@liamaharon Command |
Making some devex improvements as I audit our chains adherence to try-state invariants, in preparation for automated try-state checks and alerting. Note to reviewer: while you're here, if you have time would be great to get your eyes on paritytech#1297 also since it touches a similar file and I'd like to avoid merge conflicts :P ## Devex Improvements - Changes the log level of logs informing the user that try-state checks are being run for a pallet from debug to info - Improves how errors are communicated - Errors are logged when they are encountered, rather than after everything has been executed - Exact pallet the error originated from is included with the error log - Clearly see all errors and how many there are, rather than only one - Closes paritytech#136 ### Example of new logs <img width="1185" alt="Screenshot 2023-10-25 at 15 44 44" src="https://github.com/paritytech/polkadot-sdk/assets/16665596/b75588a2-1c64-45df-bbc8-bcb8bf8b0fe0"> ### Same but with old logs (run with RUST_LOG=debug) Notice only informed of one of the errors, and it's unclear which pallet it originated <img width="1185" alt="Screenshot 2023-10-25 at 15 39 01" src="https://github.com/paritytech/polkadot-sdk/assets/16665596/e3429cb1-489e-430a-9716-77c052e5dae6"> ## Bug fix When dry-running migrations and `checks.try_state()` is `true`, only run `try_state` checks after migrations have been executed. Otherwise, `try_state` checks that expect state to be in at a HIGHER storage version than is on-chain could incorrectly fail. --------- Co-authored-by: command-bot <>
Making some devex improvements as I audit our chains adherence to try-state invariants, in preparation for automated try-state checks and alerting.
Note to reviewer: while you're here, if you have time would be great to get your eyes on #1297 also since it touches a similar file and I'd like to avoid merge conflicts :P
Devex Improvements
Example of new logs
Same but with old logs (run with RUST_LOG=debug)
Notice only informed of one of the errors, and it's unclear which pallet it originated
Bug fix
When dry-running migrations and
checks.try_state()
istrue
, only runtry_state
checks after migrations have been executed. Otherwise,try_state
checks that expect state to be in at a HIGHER storage version than is on-chain could incorrectly fail.