[Integration] Refactor lifecycle modifiers to use RBAC

[p3ris0n]

Epic: RBAC Implementation (Wave 2)
Bucket: Integration

📝 Description

Replace legacy admin checks.

🛠️ Implementation Guide

1. Find old require_admin calls.
2. Replace with require_role(Pauser) or appropriate role.

✅ Acceptance Criteria

• Code compiles and adheres to Soroban/Rust/TypeScript best practices.
• Unit tests cover both happy paths and expected error states.
• All CI/CD pipelines pass successfully.

[Kappa16]

@Kappa16 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

HI i can work on this issue FAST AND ACCURATE. expect PR ASAP

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[Goodness-0x]

@Goodness-0x has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi, I'd like to work on this issue.

I've gone through the requirements, understand the problem, and have the skills needed to implement a solution.

Could you please assign it to me?

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[Rufai-Ahmed]

@Rufai-Ahmed has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I'd love to work on this

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[bamiebot-maker]

@bamiebot-maker has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi team! I'm ready to tackle this task. My technical background aligns well with this issue, and I can have a clean, tested Pull Request ready for review within your expected timeframe. Please let me assign me so I can begin

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[nekwasar]

@nekwasar has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

hello Org maintainer, i will be glad to fix this issue please

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[drips-wave]

Congratulations, @nekwasar! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @nekwasar: 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

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🌊 Happy Wave 🌊