Voting-based Milestone Approval Logic

[Cedarich]

Move from admin-only milestone approval to a community or contributor voting system for releasing funds from the Crowdfund Vault. Complexity: High (200 points)

[Olamidepy]

@Olamidepy has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Kindly assign me to this issue

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

[drips-wave]

Congratulations, @Olamidepy! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @Olamidepy: 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 marked as completed by a Drips Wave moderator for @Olamidepy as part of the Stellar Wave Program's 4th Wave 🥳

Moderator's reason: [Auto-assessed] The PR directly addresses the issue by replacing the admin-only milestone approval system with a community voting mechanism. It includes comprehensive changes across the contract logic, unit tests, invariant tests, and documentation, and has been open for over 24 hours without any maintainer objections.

😎 @Olamidepy: 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.