Claim Learning Rewards

[suleimanjem-hash]

Concept

Learners should claim earned rewards after course completion.

Problem

Rewards cannot currently be redeemed.

Solution

Implement reward claiming.

Implementation Scope
contracts/lms/src/rewards.rs

Requirements
Verify eligibility
Prevent duplicate claims
Emit RewardClaimed

Acceptance Criteria
Eligible learners claim successfully

Testing Requirements
Valid claim
Duplicate claim rejected

[Kami-no-san]

@Kami-no-san has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Good day Dev, I have read and understood the requirement for this issue. I will implement the solution and deliver gracefully. Please assign!

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Kami-no-san to this issue.

[Luchistack]

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

Hi Maintainer, i would love to apply for this issue

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

[khanavi272-spec]

@khanavi272-spec 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

ℹ️ Repo Maintainers: To accept this application, review their application or assign @khanavi272-spec to this issue.

[Johnpii1]

@Johnpii1 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello Sir,

I came across your project and I’m really interested in contributing.

I have experience with React for building responsive, user-friendly interfaces, and I’m also familiar with smart contracts and blockchain basics. I focus on writing clean, scalable code and improving user experience.

I’m a fast learner and ready to get started immediately. Please let me know the next steps.

Thank you.

Best regards,
Johnpaul

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Johnpii1 to this issue.

[Spycall]

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

I would love to work on this

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

[drips-wave]

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

🧑‍💻 @Spycall: 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 🌊