[Testing] Payment receipt validation has no test for tampered receipt data

[RUKAYAT-CODER]

Overview

The payment receipt validation logic has no test that verifies tampered or replayed receipts are rejected. Without this test, a bypass via receipt manipulation would go undetected.

Specifications

Features:

• Write tests for: valid receipt (accepted), tampered receipt (rejected), expired receipt (rejected), replayed receipt (rejected)
• Mock the App Store / Play Store validation endpoint

Tasks:

• Create test fixtures for each receipt scenario
• Mock the validation endpoint responses
• Assert correct outcome for each scenario

Impacted Files:

• src/services/mobilePayments.ts
• __tests__/mobilePayments.test.ts

Acceptance Criteria

• Tampered receipts are rejected in all test scenarios
• Replayed receipts are detected and rejected
• Tests run without actual App Store / Play Store connectivity

[ugoocreates-pixel]

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

Please assign this issue to me my eta is 4 hours

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[tolulopedd26]

@tolulopedd26 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

can i solve this?

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[drips-wave]

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[drips-wave]

This issue has been completed by @tolulopedd26 as part of the Stellar Wave Program's 7th Wave 🥳

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