Fix blockchain integration BlockchainRecordingProcessor uses wrong queue name

[nanaf6203-bit]

Problem

BlockchainRecordingService adds jobs to a queue named record-blockchain-transaction but the processor uses @processor('blockchain-recording'). Queue names don't match. The processor calls submitTransaction() which doesn't exist.

Expected Outcome

Blockchain recording queue processes jobs correctly.

Acceptance Criteria

• Standardize queue name across service and processor
• Implement submitTransaction() method
• Add proper error handling

Files Affected

src/blockchain/service/blockchain-recording.service.ts, src/blockchain/service/blockchain-recording.processor.ts, src/blockchain/blockchain.service.ts

Difficulty

Medium

Estimated Effort

Medium (2-3 days)

Labels

bug, blockchain

[khanavi272-spec]

@khanavi272-spec has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

I would like to work on this issue

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[sammycee769]

@sammycee769 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

I’m interested in contributing to this task by fixing the blockchain recording queue integration and ensuring the job processing flow works reliably end-to-end. I have experience working with backend services, asynchronous processing, and event-driven architectures, including queue-based workflows and service integrations. I can standardize the queue naming between the producer and processor, implement the missing submitTransaction() method, and add proper error handling to make the processing flow more resilient. I’ll also ensure the affected services remain consistent with the existing architecture and complete the changes within a short turnaround time.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @sammycee769 to this issue.

[zainabbaba31-source]

@zainabbaba31-source has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Can I work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @zainabbaba31-source to this issue.

[drips-wave]

Congratulations, @zainabbaba31-source! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

🧑‍💻 @zainabbaba31-source: 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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