Implement Soroban Function Complexity Analyzer

[mijinummi]

🧠 Concept

Measure computational complexity of Soroban contract functions.

⚠️ Problem

Highly complex functions are more likely to consume excessive resources.

📁 Implementation Scope

• packages/analyzers/soroban/complexity/
• packages/rules/soroban/complexity/

✅ Requirements

• Calculate complexity metrics
• Analyze branching
• Analyze loops
• Analyze contract calls
• Report high-complexity functions

🎯 Acceptance Criteria

• Complexity analyzer implemented
• Complexity score generated
• Expensive functions detected
• Tests added

[supremeproton01]

@supremeproton01 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi maintainer, can i be assigned to this?
I can efficiently implement this and submit a clean PR in no time.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @supremeproton01 to this issue.

[Sadeequ]

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

Hi maintainer can I get on this issue real quick for you, I have gone throught your requirements for contribution in the contribute.MD and also seen how your workflow looks like this should be no isssh.

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

[drips-wave]

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

🧑‍💻 @Sadeequ: 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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[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox as part of the Third Campaign campaign!

@Sadeequ's PR #871 was approved and merged by @mijinummi.

🏆 @Sadeequ: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (640 total points). Track your full progress on GrantFox.

👏 Great work, @Sadeequ! Keep contributing to MDTechLabs.

[drips-wave]

This issue has been completed by @Sadeequ as part of the Stellar Wave Program's 8th Wave 🥳

😎 @Sadeequ: 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. You can also Leave a review to share your experience working on this issue.

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