Add integration test for sell event emitted with correct fields on successful sale

[Chucks1093]

Summary

The sell function should emit a contract event on success, but there is no integration test verifying the event fields. A test should perform a sell and assert the emitted event contains the correct seller, creator, quantity, proceeds, and ledger fields.

Scope

• Set up a holder with 2 keys via buy transactions
• Sell 1 key and extract the contract events from the result meta
• Assert one sell event emitted with fields: seller, creator_id, quantity, proceeds, ledger
• Assert proceeds equals the sell price at that supply step minus fees

Acceptance Criteria

• Exactly one sell event emitted per transaction
• All five fields present with correct values
• proceeds matches sell price minus creator and protocol fees
• ledger matches the transaction ledger number

ETA: 12 hours

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Coordinate on Telegram

[MoscowDev]

I’d love to take this issue on. I’ve worked on production-ready applications and collaborated extensively through GitHub workflows. I’ll dig into the current setup, implement a solid and reliable fix, and deliver a well-tested PR. My focus is on clean, maintainable code and fast, dependable delivery.

[MoscowDev]

I’d love to take this issue on. I’ve worked on production-ready applications and collaborated extensively through GitHub workflows. I’ll dig into the current setup, implement a solid and reliable fix, and deliver a well-tested PR. My focus is on clean, maintainable code and fast, dependable delivery.

[Luchistack]

Hi Maintainer, i would love to wok on this issue.

[jaynomyaro]

Hi! I’m a full-stack developer with a strong blockchain background, and I’m confident I can resolve this issue quickly and effectively. I’ll deliver a clean, reliable solution with immediate attention to detail, ensuring it’s completed as soon as possible. Please assign it to me—I’m ready to get started right away.

[Truphile]

Hi! I'd like to work on this.

My first step will be to understand the current implementation and any architectural constraints that influenced it. I'll then implement the requested behavior with minimal impact on existing interfaces, ensuring the change is isolated, testable, and consistent with the project's established patterns. I'll extend the test suite to cover functional behavior, failure modes, and regression scenarios before opening a PR.

[OkonkwoEmeka]

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

Hi maintainer, please I’d like to work on this issue.

I understand the gap here: the "sell" flow may emit an event, but there’s no integration test proving the emitted fields are correct after a successful sale.

I’d set up the holder with 2 keys through buy transactions, perform a sell of 1 key, then inspect the transaction result meta and assert exactly one sell event is emitted with the correct "seller", "creator_id", "quantity", "proceeds", and "ledger".

I’ll also verify that "proceeds" matches the sell price at that supply step after creator/protocol fees, and that the ledger field matches the transaction ledger number.

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

[Power70]

@Power70 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi Maintainer,
I can work on this issue.
Kindly assign it to me.
Thank you.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Power70 to this issue.

[Johnsmichael150]

@Johnsmichael150 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

I would love to work on this projects.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Johnsmichael150 to this issue.

[drips-wave]

Congratulations, @Johnsmichael150! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

🧑‍💻 @Johnsmichael150: 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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