Wrap API Endpoints with Standard Try-Catch

[Abdulazeem-code]

Description

Prevent unhandled promise rejections from crashing the server.

Acceptance Criteria

• All async route handlers are wrapped in an error handler utility
• No raw try-catch blocks in every route

Implementation Steps

1. Create an express-async-handler equivalent utility
2. Wrap all existing endpoints

Branching Instructions

Please create a branch from main following this naming convention:
refactor/async-handler

[Olagoke22]

@Olagoke22 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

I would like to work on this issue maintainer

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Olagoke22 to this issue.

[habdullhigh]

@habdullhigh has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

i would like to work on this issue maintaniner

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

[drips-wave]

Congratulations, @Olagoke22! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

🧑‍💻 @Olagoke22: 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 🌊