Add JSDoc documentation comments to core treasury multisig service methods

[Cjay-Cyber-2]

Description

Add clear JSDoc documentation comments to exported functions within the treasury multisig service module to improve code maintainability and IDE autocompletion.

Context & Requirements

Treasury multisig operations handle critical on-key state transitions and multi-signature XDR assembly. Documenting parameters, return types, and potential exceptions directly in code assists contributors working on complex settlement flows.

Acceptance Criteria

• Review functions in src/services/ related to multisig operations.
• Add JSDoc comments detailing parameters, return types, and side effects.
• Ensure no TypeScript compilation errors are introduced.

Implementation Guidance

• Likely files to touch: src/services/treasury.ts or corresponding service files.
• Keep descriptions concise and technically precise.

Testing & Validation

• Run npm run build to verify TypeScript compilation succeeds without warnings or errors.

Submission Guidelines

• Open a Pull Request referencing Closes #<issue-number>.
• Adhere to TypeScript strict rules and existing codebase formatting standards.

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Wave complexity: Trivial

[Horlarolowo123]

@Horlarolowo123 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello Maintainer, I’ve carefully reviewed the issue and have a clear understanding of the requirements. I’m ready and confident to take it on. Kindly assign the issue to me.

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[Devzillavibes]

@Devzillavibes has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello! I’d love to take on this issue. Could you please assign this to me?

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[UbAh-Eb]

@UbAh-Eb has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi, assign this to me
I've looked at the problem and I'll love to resolve it

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[olayiwola-web]

@olayiwola-web has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello maintainer, after thorough check of the well detailed contexts and requirements above
i'd like to work on this, kindly assign me and i'll start work immediately

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[joydeelish]

@joydeelish has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Gm

Please Can i work on this issue

i would love to be a contributor to this great project

please can the issue be assigned to me

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[dotunv]

@dotunv has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hey maintainer. I will love to contribute to this issue

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[drips-wave]

Congratulations, @dotunv! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @dotunv: 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.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊