Frontend: Add notification badge for pending/failed transactions

[Junirezz]

Goal

Alert users when they have pending or failed transactions requiring attention.

Scope

• Track pending transaction count in global state
• Show badge on the nav icon when count > 0
• Clicking badge opens the transaction history panel

Acceptance Criteria

• Badge count is accurate
• Clicking navigates to transaction list
• Badge disappears when all transactions are resolved

[Mormentz]

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

Hi there, I can implement a real-time notification badge for pending and failed transactions. I’ll manage transaction state globally, display an accurate badge count in the nav, and link it to the transaction history panel. The badge will update dynamically and disappear once all transactions are resolved, ensuring users always stay informed. Clean, responsive, and user-focused. Ready to get started 🚀
Best,
Morment

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

[vic-Gray]

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

I’d like to take this issue.

I will implement a global state to track pending/failed transactions, display a notification badge in the navigation when needed, and link it to the transaction history panel. I’ll ensure the count stays accurate and clears once all transactions are resolved.

This will improve user awareness and help users quickly act on incomplete transactions.

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

[flashtek-hub]

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

Hi i'm a software developer with both backend and frontend skills
i will love to take on this issue

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

[drips-wave]

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

🧑‍💻 @flashtek-hub: 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 🌊

[drips-wave]

This issue has been removed from the Stellar Wave Program by the repository maintainers.

@flashtek-hub, you have been unassigned from this issue. If you have any questions, please reach out to the repo maintainers.

[martinshub-tech]

@martinshub-tech has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello boss. Please assign this issue to me. I checked it out and I'm confident I can solve it.
I have prior knowledge on software and hardware development

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