Optimize Contract Storage Usage

[phertyameen]

Description:
Reduce storage cost and improve efficiency.

Tasks:

Refactor storage keys
Use compact data structures
Benchmark before/after
Document improvements

[AdityaK9822]

@AdityaK9822 has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

I would like to work on this issue.

My approach:
• Analyze the current storage layout to identify inefficiencies and redundancies
• Refactor storage keys for better organization and reduced cost
• Use more compact data structures to minimize storage footprint
• Ensure all changes maintain correctness and do not break existing logic
• Benchmark storage usage and gas costs before and after optimization
• Document the improvements and rationale clearly for future contributors

ETA: ASAP after approval (approx. 4 hrs)

ℹ️ Repo Maintainers: To accept this application, review their application or assign @AdityaK9822 to this issue.

[drips-wave]

Congratulations, @AdityaK9822! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @AdityaK9822: 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 🌊