Experiment: backfill contract events from Horizon history

[phertyameen]

Issue #79: Experiment: backfill contract events from Horizon history

Category: Experiments
Repo: bridgelet-core (Soroban / Rust)

Description

Explore querying historical Soroban contract events via Horizon's /events endpoint for a contract address. Useful for reconstructing state after an SDK outage.

Acceptance Criteria

• Rust implementation complete
• cargo test passing
• Integration test on local Stellar sandbox passing
• Docs updated (docs/ or inline rustdoc)
• Reviewed and merged

[Oyintarede]

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

I would like to work on this project.

Please review my application. I’ll implement and validate a Rust-based Horizon event backfill experiment for historical Soroban contract events, including tests, sandbox verification, and documentation updates.

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

[theo372001]

@theo372001 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Good day, please I would like to work on this.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @theo372001 to this issue.

[Nabeelahh]

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

Hi maintainer I have thoroughly read the description to this issue and I can resolve this according to the description required ensuring it meet all the acceptance criteria kindly assign.

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

[drips-wave]

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

🧑‍💻 @Nabeelahh: 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 Official Campaign campaign!

@Nabeelahh's PR #217 was approved and merged by @phertyameen.

🏆 @Nabeelahh: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (226 total points). Track your full progress on GrantFox.

👏 Great work, @Nabeelahh! Keep contributing to bridgelet-org.

[drips-wave]

This issue has been completed by @Nabeelahh as part of the Stellar Wave Program's 6th Wave 🥳

😎 @Nabeelahh: 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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