Implement `GET /api/attestations` for a given commitment

[1nonlypiece]

Description

Create a read endpoint to list attestations for a specific commitment, optionally paginated and filtered by type/date.

Implementation Requirements

• Path: src/app/api/attestations/route.ts with GET.
• Query params:
  • commitmentId (required)
  • type (optional)
  • page, pageSize (optional)
• Fetch from contracts or via the attestation engine service.
• Return a paginated list of attestations.

Acceptance Criteria

• Endpoint returns attestations for a commitment.
• Filtering by type works (if supported).
• Uses standard pagination structure.

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[onelove-dev]

@onelove-dev has applied to work on this issue as part of the Stellar Wave Program's 2nd wave.

I would like to get this done.

ETA: 2hrs

Please assign

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[bandanadivya]

@bandanadivya has applied to work on this issue as part of the Stellar Wave Program's 2nd wave.

Hi
I’d like to work on this issue if it’s available. I’m a full-stack Web2 & Web3 developer with solid open-source experience and can start working on it right away.

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[Nanle-code]

@Nanle-code has applied to work on this issue as part of the Stellar Wave Program's 2nd wave.

can i work on this?

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[Nacho1499]

@Nacho1499 has applied to work on this issue as part of the Stellar Wave Program's 2nd wave.

Hello. am emmnauel, a full-stack deveolper.

I’d like to apply for the Create a read endpoint to list attestations for a specific commitment issue.
As a full-stack developer, I can implement a clean, efficient endpoint that supports:
Fetching attestations for a given commitment
Optional pagination for large datasets
Filtering by type and date
Proper error handling and response consistency
I’m confident I can deliver a robust and maintainable solution for this feature.

Thank you

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[simplicityf]

@simplicityf has applied to work on this issue as part of the Stellar Wave Program's 2nd wave.

I would like to work on this and get it done ASAP. Kindly assign the issue to me.

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