Implement Soroban AST Query Engine

[mijinummi]

🧠 Concept

Provide a query engine for Soroban AST exploration.

⚠️ Problem

Developers need flexible ways to inspect parsed contracts.

📁 Implementation Scope

• packages/parser-rust/query-engine/

✅ Requirements

• Support AST queries
• Return structured results

🎯 Acceptance Criteria

• AST query engine implemented

[Spycall]

@Spycall has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hi team can i handle this task?

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

[Tyler7x]

@Tyler7x has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hello maintainer, can i implement this feature, i would like to woork on this?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Tyler7x to this issue.

[drips-wave]

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

🧑‍💻 @Spycall: 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

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊