Add Batch Read View for Key Escrow Fields

[mikewheeleer]

Implement Summary Read Method for External Indexers

Description

Expose a single read method returning a compact struct of status, funded amount, targets, and timestamps to reduce cross-contract call chatter for backends.

Requirements and context

• Must be secure, tested, and documented
• Should be efficient and easy to review

Suggested execution

• Fork the repo and create a branch
• git checkout -b feature/escrow-summary-read
• Implement changes
• Write contract: escrow/src/lib.rs
• Write comprehensive tests: escrow/src/test.rs
• Add documentation: README.md
• Include Rust doc comments for field stability across versions
• Validate assumptions on struct size and serialization

Test and commit

• Run tests
• Cover edge cases
• Include test output and security notes

Example commit message

feat(escrow): add compact summary read for indexer efficiency

Guidelines

• Minimum 95 percent test coverage
• Clear documentation
• Timeframe: 96 hours

[Ryjen1]

@Ryjen1 has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

Kindly assign

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Ryjen1 to this issue.

[drips-wave]

Congratulations, @Ryjen1! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @Ryjen1: 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.

Warning

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🌊 Happy Wave 🌊

[drips-wave]

This issue has been marked as completed by a Drips Wave moderator for @Ryjen1 as part of the Stellar Wave Program's 3rd Wave 🥳

Moderator's reason: [Auto-assessed] The contributor (Ryjen1) has implemented the requested summary read method and compact struct as specified in the issue. The PR (#136) has been open for over 4 days with no maintainer objections, and it includes comprehensive tests and documentation updates that directly address the requirements.

😎 @Ryjen1: You earned 200 Points for completing this issue! After the current Wave ends, you'll be eligible for a percentage of the Wave's reward pool based on the percentage of total points you've earned. Learn more here.

🧑‍💻 Repo maintainers: How'd the contributor do? Leave a review to share your experience working with them.

ℹ️ Note: This issue was marked complete via moderation. Points were issued even though the GitHub issue remains open.