#81 Rust code coverage (cargo-llvm-cov)

[vic-Gray]

Integrate coverage reporting to ensure ≥90% of the Rust contract logic is exercised by the test suite.

[gidadoabdullateef5]

@gidadoabdullateef5 has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Dear Maintainer. I've review this application thoroughly, Please kindly assign me this issue

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[jahrulezfrancis]

@jahrulezfrancis has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

I’d like to take this on.

I’ll integrate cargo-llvm-cov into the Rust test workflow and set up coverage reporting to ensure at least 90% coverage of the contract logic. I’ll also wire it into CI so coverage is enforced and visible on each run.

ETA: 3–4 hours

ℹ️ Repo Maintainers: To accept this application, review their application or assign @jahrulezfrancis to this issue.

[drips-wave]

Congratulations, @jahrulezfrancis! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @jahrulezfrancis: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

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[drips-wave]

This issue has been marked as completed by a Drips Wave moderator for @jahrulezfrancis as part of the Stellar Wave Program's 4th Wave 🥳

Moderator's reason: [Auto-assessed] The PR was merged and successfully integrated the cargo-llvm-cov workflow as requested in the issue. While the issue remains open, the merged code demonstrates that the maintainers accepted the contribution.

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ℹ️ Note: This issue was marked complete via moderation. Points were issued even though the GitHub issue remains open.