chore(wasm-sdk): apply cargo fmt and cleanup

[thephez]

Issue being fixed or feature implemented

cargo fmt had not been run on wasm-sdk, so there were many import ordering, whitespace, etc. issues.

What was done?

Did a whitespace cleanup and ran a multi-step cargo fmt process to clean things up. View via https://github.com/dashpay/platform/pull/2766/files?diff=unified&w=1 to see without any of the trivial whitespace changes. Other than the commit that removed several unused imports, there are not functional changes.

How Has This Been Tested?

Ran tests

Breaking Changes

N/A

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have added "!" to the title and described breaking changes in the corresponding section if my code contains any
• I have made corresponding changes to the documentation if needed

For repository code-owners and collaborators only

• I have assigned this pull request to a milestone

[coderabbitai]

Caution

Review failed

An error occurred during the review process. Please try again later.

✨ Finishing Touches

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch wasm-sdk-style-cleanup

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[thephez]

@coderabbitai review

[coderabbitai]

✅ Actions performed

Review triggered.

Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.