merge-script 5715748333
Merge bitcoin/bitcoin#34366: test: switch order of error code and message check
0aba464ce76522f1be3bb9e471b45438738de492 test: switch order of error code and message check (rkrux)

Pull request description:

  I feel it'd be easier to debug intermittent test failures if the error message is present in the logs instead of error code. So, switching order of error code and message in the `try_rpc` function to aid error debugging.

  Should help in debugging #34354 IMO. It's an intermittent failure on Windows that I can't reproduce and it's more difficult to figure out what could have gone wrong only by seeing the error code like below in the CI logs. Given that the functional tests pass, I don't see a harm in checking for error message first and throwing it in case of a mismatch.

  ```python
  AssertionError: Unexpected JSONRPC error code -1
  ```

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