Add SDK distribution `accrueLp`, `accrueSettlement`, and `claimTokens` methods

[Levi-Ojukwu]

Description:

The SDK needs methods for the distribution contract's write operations. These are primarily called by the invoice_liquidity contract but need SDK wrappers for testing and governance.

Why it matters: Distribution contract integration is essential for token rewards.

Acceptance Criteria:

• Create all three methods
• Handle ILN contract authentication requirements
• Add tests

Relevant Files: contracts/iln_distribution/src/lib.rs, sdk/src/index.ts

---

[only1isaac]

Hi Maintainer,

I'd love to work on this issue. I've reviewed the requirements and understand the expected implementation. I'll submit a clean, well-tested PR within 48hours while adhering to the project's coding standards.

Kindly assign this issue to me. Thank you!

[MoscowDev]

I'd be happy to take this issue on. I have experience building production-ready applications and collaborating effectively through GitHub workflows, including implementing features, resolving bugs, and submitting well-documented pull requests.

I'll carefully review the existing implementation, identify the root cause, and deliver a robust, maintainable solution that aligns with the project's architecture and coding standards. Before submitting my PR, I'll thoroughly test the changes to ensure reliability and avoid regressions.

My goal is to contribute high-quality, clean, and maintainable code while communicating clearly throughout the process and delivering a dependable solution in a timely manner.

[Keengfk]

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

I will love to work on this issue,pls 🙏 give me

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

[oscar24357]

@oscar24357 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

good morning maintainer, please i would like to work on this issue, can you assign me to it.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @oscar24357 to this issue.

[Faree-code]

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

Hello Maintainer! I’ve reviewed issue #476 and understand the requirements. I’m confident I can add the three SDK methods, handle authentication, and include the necessary tests. Please assign it to me.

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

[chonilius]

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

can i work on this?

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

[drips-wave]

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

🧑‍💻 @chonilius: 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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[drips-wave]

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

😎 @chonilius: 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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