chore: Address linter issues in e2e/

[bznein]

Description

Addresses linting issues (mostly unchecked type assertions) in e2e.

Upgrading to a newer version of the linter must be done at the very end since it raises hundreds of errors.
I am going to incrementally address them and only upgrade the version when they are all solved.

ref: #6086

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• Targeted PR against the correct branch (see CONTRIBUTING.md).
• Linked to GitHub issue with discussion and accepted design, OR link to spec that describes this work.
• Code follows the module structure standards and Go style guide.
• Wrote unit and integration tests.
• Updated relevant documentation (docs/).
• Added relevant godoc comments.
• Provide a conventional commit message to follow the repository standards.
• Include a descriptive changelog entry when appropriate. This may be left to the discretion of the PR reviewers. (e.g. chores should be omitted from changelog)
• Re-reviewed Files changed in the GitHub PR explorer.
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Summary by CodeRabbit

• Refactor
  • Improved type safety in various test suites by adding type assertion checks.
  • Updated import paths for enhanced project structure.
• Bug Fixes
  • Fixed potential issues in handling type conversions and assertions to prevent runtime errors.

[coderabbitai]

Walkthrough

The recent updates enhance type safety across various test suites, introducing checks for type assertions to prevent runtime errors. Modifications include ensuring the correct type before accessing fields or proceeding with logic, and adjusting import paths to reflect structural changes. This collective effort aims to solidify the codebase's robustness, making it more reliable and easier to maintain.

Changes

Files	Summary
.../02-client/client_test.go .../transfer/localhost_test.go .../wasm/grandpa_test.go	Added type assertion checks with ok variable to ensure type safety before accessing fields or proceeding with logic.
.../upgrades/genesis_test.go	Updated the import path for the cosmos package.
.../testsuite/testconfig.go	Implemented checks and conversion for ibcGenesisMap["channel_genesis"] into a map type, handling conversion failures and modifying the map before marshaling.

🐰✨

In the realm of code, where logic threads intertwine,
A rabbit hopped through, making type checks align.
With a flick and a hop, errors start to decline,
Paths corrected, safety ensured, all by design.
Celebrate we shall, for the code now shines fine!
🌟🐇

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[coderabbitai]

Actionable comments posted: 2

Review Status

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 65f0ec7 and b6cf3cc.

Files selected for processing (5)

• e2e/tests/core/02-client/client_test.go (1 hunks)
• e2e/tests/transfer/localhost_test.go (1 hunks)
• e2e/tests/upgrades/genesis_test.go (1 hunks)
• e2e/tests/wasm/grandpa_test.go (5 hunks)
• e2e/testsuite/testconfig.go (1 hunks)

Additional comments not posted (7)

e2e/tests/upgrades/genesis_test.go (1)

12-12: Updated import path for consistency.

This change aligns with the objective of updating the import path to reflect changes in dependency structure or location. Ensure that all references to the old path are updated accordingly to avoid import errors.

e2e/testsuite/testconfig.go (1)

744-747: Properly handling type assertion to enhance type safety.
The implementation correctly checks the type assertion result with an ok variable before proceeding, which is a best practice in Go to prevent runtime panics from incorrect type assumptions. This change aligns with the PR's objectives of addressing linting issues and enhancing type safety.

e2e/tests/wasm/grandpa_test.go (5)

81-85: Correctly implemented boolean checks for type assertions enhance type safety.

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236-240: Correctly implemented boolean checks for type assertions enhance type safety.

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353-357: Correctly implemented boolean checks for type assertions enhance type safety.

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443-447: Correctly implemented boolean checks for type assertions enhance type safety.

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538-542: Correctly implemented boolean checks for type assertions enhance type safety.

[crodriguezvega]

Thanks for working on all these listing fixes, @bznein. :)

[DimitrisJim]

lgtm!