use type apple to replace type github

[BillyWooo]

minor PR: remove type Github, and type Apple take the index

[vercel]

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Project	Deployment	Preview	Comments	Updated (UTC)
heima-aa-demo-app	Ready	Preview	Comment	Oct 24, 2025 4:34pm

[claude]

Claude finished @BillyWooo's task —— View job

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PR Review: Use Apple type to replace Github type ✅

I've completed my review of this PR that replaces type Github with type Apple across the codebase. Here's my comprehensive analysis:

Todo List:

• Read and analyze changed files to understand the scope
• Review code quality and best practices
• Check for potential bugs or issues
• Evaluate performance considerations
• Assess security concerns
• Review test coverage implications
• Provide comprehensive feedback

Review Summary

This PR successfully removes the deprecated Github identity type and replaces it with Apple across 8 files. The changes are well-implemented and consistent.

✅ Positive Aspects

1. Complete and Consistent Changes

• All references to Github have been properly replaced with Apple
• The codec index mapping is correctly updated: Apple takes index 2 (previously Github's position)
• Changes span all necessary layers: primitives, services, contracts, and CLI tools

2. Backward Compatibility Maintained

• The codec indices are preserved, ensuring existing encoded data remains valid
• Apple maintains the same index (2) that Github previously used

3. Comprehensive Coverage

• Core identity enum in parachain/primitives/src/identity.rs:309
• Service layer mappings in prometheus_metrics.rs:296 and evm-dynamic-assertions/lib.rs:201
• Contract interfaces in OwnerType.sol:19 and types.rs:60
• Authentication primitives in auth.rs:33
• CLI tooling in main.rs:25

🔍 Detailed Analysis

Code Quality: ✅ Excellent

• All match statements updated correctly
• Consistent naming convention maintained
• No orphaned references or incomplete replacements

Security: ✅ No concerns

• No sensitive data exposure
• Identity validation logic remains intact
• Codec security preserved through index consistency

Performance: ✅ No impact

• Changes are cosmetic/refactoring only
• No algorithmic modifications
• Memory footprint unchanged

Test Coverage: ⚠️ Worth noting

• Existing tests updated appropriately (e.g., identity.rs:714, linked_identities/mod.rs:71)
• Tests continue to validate Apple identity handling
• Consider adding integration tests for the Github→Apple migration if not already present

🔧 Specific Technical Notes

1. Enum Ordering Consistency: The PR maintains the correct codec index (2) for Apple, which is crucial for data serialization compatibility.

2. Type Safety: All conversions between Identity and UserId properly handle the Apple variant in auth.rs:56-57 and auth.rs:119-121.

3. Smart Contract Alignment: The Solidity enum in OwnerType.sol correctly maps Apple to the same position, ensuring on-chain compatibility.

4. CLI Tool Updates: The command-line interface properly recognizes "apple" as a valid owner type in main.rs:445.

✅ Final Verdict

This is a well-executed refactoring with:

• ✅ Complete consistency across all layers
• ✅ Proper codec index management
• ✅ No breaking changes to existing functionality
• ✅ Good test coverage updates
• ✅ Clean, maintainable code

Recommendation: ✅ APPROVE - This PR is ready for merge.

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