Issue 6: Escrow Contract - Agent Judge Verdict Execution

[soomtochukwu]

Description:
The crown jewel of the Lance platform is its AI Agent Judge, which requires special administrative privileges within the escrow contract to execute verdicts and distribute disputed funds. This issue focuses on the integration point where the backend agent interacts with the blockchain. We must implement a resolve_dispute function that is strictly gated to the Agent Judge's predefined public key (or a designated multi-sig admin group). When the OpenClaw agent reaches a verdict, it will dictate a specific fund split (e.g., 100% to Client, 50/50 split, or 100% to Freelancer). The contract must securely interpret these split parameters, execute the respective token transfers, and firmly close the escrow state for that specific milestone as Resolved. This ensures the AI has teeth and its decisions are mathematically and financially binding.
Requirements:

• Implement the resolve_dispute function that accepts a payout structure (Payee Amount, Payer Amount).
• Strictly enforce authorization so that only the designated Agent Judge public key can call this function.
• Verify that the sum of the payloads equals or is less than the total funds locked in the disputed milestone.
• Execute the split transfers via the Soroban token::Client and finalize the state.
  Acceptance Criteria:
• Only the authenticated Agent Judge key can finalize a dispute.
• The contract accurately routes the split percentage to both parties based on the verdict payload.
• Post-resolution, the escrow status is correctly updated and cannot be re-disputed.

[samjay8]

@samjay8 has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

Let me work on this for you, Boss.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @samjay8 to this issue.

[drips-wave]

Congratulations, @samjay8! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @samjay8: 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 🌊

[drips-wave]

This issue has been completed by @samjay8 as part of the Stellar Wave Program's 3rd Wave 🥳

😎 @samjay8: 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.

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