Add Batch Revoke and Batch Refund

[Cedarich]

Complexity: Medium (150)

Description
batch_create_packages allows bulk creation, but unwinding is single-package only via revoke
(line ~1055) and refund (line ~1090). Recovering from a bad bulk import therefore takes as many
transactions as the import created, which is slow precisely when speed matters.

Acceptance Criteria

• Batch revoke and batch refund accept bounded lists of package ids
• Authorization is checked per package
• Partial success semantics match the batch create convention
• Aggregates and locked/claimed totals stay consistent
• Tests cover partial failure and idempotent re-invocation

[Emelie-Dev]

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

Hi, I would love to work on this issue.

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[Michael997glitch]

@Michael997glitch has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I’ve resolved similar problems in the past and am confident I can implement a clean, efficient fix quickly,if am given the opportunity.

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[Bigg593]

@Bigg593 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

hi maintainer i will like to work on this issue please

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[onlyonee1]

@onlyonee1 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

hi maintainer i will like to work on this issue please

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[doncross03]

@doncross03 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello Maintainer, after reviewing the issue, I believe I can provide an effective solution that aligns with the project's standards and acceptance criteria. Kindly consider assigning it to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @doncross03 to this issue.

[drips-wave]

Congratulations, @Bigg593! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @Bigg593: 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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