Add Service Layer Documentation

[ayshadogo]

Description:
Services lack inline documentation

Tasks:

• Add JSDoc comments to all services
• Document method parameters and return types
• Explain business logic in services

[bobo-24]

Hi! I came across this issue and would love to work on it. I have experience with similar tasks and I'm confident I can investigate, implement a clean solution, and thoroughly test it before submitting a PR. If the issue is still open, I would appreciate it if you could assign it to me. I’ll prioritize this immediately and ensure a reliable solution is delivered as soon as possible. Thank you!

[EnnyDEngine]

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

Hi maintainer, this task relates to my basic skills and I’m confident I can resolve it appropriately. You can assigning it to me.

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

[sladeoj]

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

hii maintainer i would love to work on this issue please

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

[vincentchimene]

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

Hello Dfunder Team,

I would like to contribute to Issue #562, Add Service Layer Documentation.

I will review the existing service layer and add clear, consistent JSDoc documentation across all services. This will include documenting method parameters, return types, and the purpose and business logic of each service method.

I will ensure the documentation accurately reflects the existing implementation without changing its behavior, while following the project's current coding and documentation conventions.

Thank you for considering my application.

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

[datagerl]

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

Hi maintainer can I please work on this project

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

[Turawa2]

@Turawa2 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I can deliver this task perfectly.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Turawa2 to this issue.

[6akola]

@6akola has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Please, assign me this issue.
I can fix it. Thank you.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @6akola to this issue.

[zakariyaufarida5-wq]

@zakariyaufarida5-wq has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi maintainer can i work on this ?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @zakariyaufarida5-wq to this issue.

[oladev2026-tech]

@oladev2026-tech has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi can i work on this task? kindly assign

ℹ️ Repo Maintainers: To accept this application, review their application or assign @oladev2026-tech to this issue.

[drips-wave]

Congratulations, @zakariyaufarida5-wq! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @zakariyaufarida5-wq: 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 🌊