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rpcserver: Improve internal error handling. #3182

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merged 1 commit into from Sep 9, 2023

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davecgh
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@davecgh davecgh commented Sep 2, 2023

This cleans up the handling of internal errors in the RPC server to be more consistent and use the errors themselves as opposed to their stringized form.

There are far more instances of already having an error to pass along versus the ones that generate new errors at the call site. Accepting the errors directly results in less noise and also makes it harder to misuse.

@davecgh davecgh added this to the 1.9.0 milestone Sep 2, 2023
@davecgh davecgh force-pushed the rpcserver_simplify_internal_err branch from 5b6dea8 to 8defe05 Compare September 2, 2023 05:16
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I haven't pointed them all out individually because it would be quite spammy, but there's a bunch of inconsistency with capitalization - a few error strings which are capitalized, and a few context strings which are not. Many of them were already present and have just been carried forward as-is, but it would be nice to fix them while you are already touching this code.

Overall though this is a nice change.

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@davecgh davecgh force-pushed the rpcserver_simplify_internal_err branch from 8defe05 to ab92754 Compare September 2, 2023 18:28
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davecgh commented Sep 2, 2023

I haven't pointed them all out individually because it would be quite spammy, but there's a bunch of inconsistency with capitalization - a few error strings which are capitalized, and a few context strings which are not. Many of them were already present and have just been carried forward as-is, but it would be nice to fix them while you are already touching this code.

Good observation. They should all be consistent now.

This cleans up the handling of internal errors in the RPC server to be
more consistent and use the errors themselves as opposed to their
stringized form.

There are far more instances of already having an error to pass along
versus the ones that generate new errors at the call site.  Accepting
the errors directly results in less noise and also makes it harder to
misuse.
@davecgh davecgh force-pushed the rpcserver_simplify_internal_err branch from ab92754 to 5204b35 Compare September 9, 2023 01:42
@davecgh davecgh merged commit 5204b35 into decred:master Sep 9, 2023
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@davecgh davecgh deleted the rpcserver_simplify_internal_err branch September 9, 2023 22:16
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4 participants