Design Stellar Asset Compliance Checking Service with Regulatory Flag Propagation

[temma02]

Description

The asset-issuance template deploys custom Stellar assets. Add a compliance checking service that verifies assets against a configurable blocklist and propagates compliance flags (KYC required, restricted jurisdiction) to the generated template configuration.

Requirements and Context

• Check asset issuer against a configurable blocklist stored in Supabase
• Check jurisdiction restrictions: some assets blocked in specific regions
• Propagate compliance flags to the generated template as environment variables
• Flag propagation must not block deployment — only add warnings to deployment log

Suggested Execution

Branch: feat/stellar-asset-compliance-checking

Implement Changes

• Create asset-compliance.service.ts in apps/backend/src/services/
• Add asset_compliance_rules Supabase table with issuer, region, and flag columns (migration)
• Integrate compliance check into the deployment pipeline after asset pair validation
• Add tests for blocklist match, jurisdiction restriction, and flag propagation

Test and Commit

Run pnpm test -- asset-compliance and confirm blocklist enforcement and flag propagation tests pass.

Example Commit Message

feat(compliance): add asset compliance checking service with regulatory flag propagation

Co-authored-by: <your-name>

Guidelines

• Branch off main, keep PRs focused on one issue
• All new code must include unit or integration tests
• Ensure pnpm lint and pnpm typecheck pass before review
• Link this issue in your PR description
• Request review from at least one maintainer before merging

[ojuotimi932]

@ojuotimi932 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hi Maintainer can I resolve this kindly assign

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[Aonlike]

@Aonlike has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I would like to work on this issue. I am a FullStack Developer. I have experience in frontend technologies such as HTML, CSS, JavaScript, React, Next.js, Tailwind CSS, and backend technologies including Node.js, Express.js, Python, Django, PHP, and Laravel.

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[Mirabliss]

@Mirabliss has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hello i would like to work on this issue

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[drips-wave]

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

🧑‍💻 @Mirabliss: 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.

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