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fix: sdk.Coins.Add #14715
fix: sdk.Coins.Add #14715
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Could you add a changelog and fix the remaining tests? |
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lgtm, pending #14715 (comment).
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few nits, pending failing tests
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lgtm, need to fix non-determinism test
@robert-zaremba could you still add a changelog? |
Co-authored-by: Julien Robert <[email protected]> (cherry picked from commit 32bb7f6) # Conflicts: # CHANGELOG.md
I was just about to add that changelog. Thanks @julienrbrt |
Co-authored-by: Robert Zaremba <[email protected]> Co-authored-by: Julien Robert <[email protected]>
Description
sdk.Coins.Add
, today the function returnsnil
, if the result will end up with an empty set of coins. I've added few test to confirm that and a fix.Empty
set != nil.nil
is a bad practice, because using that object will lead to panics.sdk.Coins.Sub
to confirm that everything works. well.Technically the PR is API changing , because we change the return value for given parameters. However, I think it goes into the bug fixes so we should backport it to 0.47 and 0.46. So tentatively adding the backport labels.
Author Checklist
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please add links to any relevant follow up issues.
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to the type prefix if API or client breaking changeCHANGELOG.md
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in the type prefix if API or client breaking change