a5e61b1917
There are a few things that are incorrect or messy in the interface_ipc.py test.
This commit tries to clean them up:
- isTestChain and isInitialBlockDownload asserts were not checking the results
of those calls, only that calls were, made because they were not checking the
responses' .result member.
- A lot of result accesses like `template.result` `mining.result` were repeated
unnecessarily because variables like `template` and `mining` were assigned
response objects instead of result objects. These variables are now changed
to point directly to results.
- Some coroutine calls were assigned to temporary `wait` before being awaited.
This was unnecessarily confusing and would make code not run in top-down
order.
- `to_dict` calls were being made to check if result variables were unset. This
was inefficient and indirect because it iterates over all fields in response
structs instead of just checking whether the result field is present. The
to_dict calls are now replaced with more direct `_has('result')` calls.
- The `res` variables used to hold various responses did not have descriptive
names. These are replaced with clearer names.
Co-authored-by: rkrux <rkrux.connect@gmail.com>
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