Contract: Require admin auth on subscription init

[aji70]

Task: Contract: Require admin auth on subscription init

Overview

Subscription init stores admin without signature verification.

---

Goals

• admin.require_auth() in init
• Auth tests with mock_auths
• Docs

---

Deliverables

• Auth check
• Tests
• Docs

---

Acceptance Criteria

• Unauthorized init fails
• Authorized succeeds
• cargo test -p subscription passes

[Ce-Royals]

@Ce-Royals 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. Please assign to me

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

[retkatmun]

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

Hi Maintainer,

I’d love the opportunity to work on this issue.

I’m a smart contract and full-stack developer with hands-on experience in Rust, Soroban, Cairo, and TypeScript, and I’ve contributed successfully to open-source projects in the blockchain ecosystem.

I’m passionate about building secure, scalable, and maintainable solutions, and after reviewing the scope of this issue, I’m confident I can deliver a high-quality implementation within 24 hours of being assigned.

I’d greatly appreciate the opportunity to contribute and help move this project forward. Thank you for your consideration!

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

[adelekevictor12]

@adelekevictor12 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello maintainer, I can fix this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @adelekevictor12 to this issue.

[israeloluwasegun293-stars]

@israeloluwasegun293-stars has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello, Maintainer...
please assign this issue to me, i can work on it.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @israeloluwasegun293-stars to this issue.

[Bhenzdizma]

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

hello sir

I am particularly interested in this issue because I enjoy contributing to meaningful open-source projects and collaborating with developers who are passionate about building valuable tools and products. Open source has played an important role in my growth as a developer, and I am always eager to give back to the community through thoughtful and reliable contributions.

I am confident that I can complete this task within 24 hours while maintaining a high standard of code quality. My approach typically involves thoroughly understanding the requirements, implementing a robust solution, testing it carefully, and ensuring that it integrates smoothly with the existing codebase. I also value clear communication and will be available to provide updates, discuss implementation details, and address any feedback throughout the process.

Beyond simply completing the issue, I strive to create solutions that are easy to maintain, well-documented, and aligned with the project's existing architecture and coding standards. My goal is always to make contributions that add long-term value to the project and improve the experience for both maintainers and users.

I would greatly appreciate being considered for this task and would be excited to contribute to the success of the project. I am available to start immediately and can dedicate the necessary time and attention to ensure the issue is resolved effectively.

Thank you for your time and consideration. I look forward to the opportunity to work with you and contribute to the project.

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

[priscaenoch]

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

i would like to promptly work on this issue if assigned. thank you

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

[drips-wave]

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

🧑‍💻 @priscaenoch: 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 🌊

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox as part of the Official Campaign | FWC26 campaign!

@priscaenoch's PR #1500 was approved and merged by @aji70.

🏆 @priscaenoch: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (907 total points). Track your full progress on GrantFox.

👏 Great work, @priscaenoch! Keep contributing to MyFanss.