refactor(x/bank): Simplify the return

[fx0x55]

Description

Closes: #XXXX

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Summary by CodeRabbit

• Improvements
  • Streamlined error handling in the DelegateCoins and UndelegateCoins methods for better readability and maintainability.
  • Enhanced clarity of function flow by simplifying return statements.

[coderabbitai]

Walkthrough

Walkthrough

The pull request introduces modifications to the error handling in the DelegateCoins and UndelegateCoins methods of the BaseKeeper struct within the keeper.go file. It simplifies error checks by replacing multi-line declarations with inline checks, enhancing code clarity and consistency. The return statements in both methods have also been streamlined to directly return results from method calls, further reducing verbosity.

Changes

Files	Change Summary
x/bank/keeper/keeper.go	Simplified error handling in DelegateCoins and UndelegateCoins methods; replaced multi-line error checks with inline checks and streamlined return statements.

Possibly related PRs

• [chore(all): replace all fmt.Errorf without paramters with errors.New #21590] Related to broader error handling simplifications in the codebase, including changes in query_server.go.

Suggested labels

C:x/bank

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[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between eeeb5b8 and fdc6f93.

Files selected for processing (1)

• x/bank/keeper/keeper.go (2 hunks)

Additional context used

Path-based instructions (1)

x/bank/keeper/keeper.go (1)

Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.

Additional comments not posted (2)

x/bank/keeper/keeper.go (2)

153-161: Simplified error handling and return statement in DelegateCoins.

The changes to inline error handling and direct return of the addCoins method result enhance readability and reduce complexity. These modifications align with the PR's goal of simplifying the return statements.

Please ensure that these changes are covered by unit tests to verify that the new error handling and return behavior work as expected.

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179-187: Refactored error handling and return statement in UndelegateCoins.

The refactoring to use inline error handling and direct return of results in UndelegateCoins improves code clarity and reduces the number of lines, which is beneficial for maintainability.

It's crucial to ensure that these changes are thoroughly tested, particularly the new error handling and return logic, to confirm that they behave as intended without unintended side effects.

[julienrbrt]

ACK, thank you!