blockchain: Problem with ❝Delivering Data from IoT Hub to Azure Blockchain Workbench❞

Please provide us with the following information:

This issue is for a: (mark with an x)

- [X] bug report -> please search issues before submitting
- [ ] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)

Minimal steps to reproduce

Just followed the steps described in https://github.com/Azure-Samples/blockchain/blob/master/blockchain-workbench/iot-integration-samples/ConfigureIoTDemo.md and everything looks fine

but when I check it on ABW UI there is no activity from device. I can log in as device in ABW UI and enter telemetry data.

I also checked the database and couldn’t find any data coming from device. (only data ingested from UI was registered)

How can I debug this? Is there any log/information available after I send a message to “ingressQueue”?

Versions

ABW 1.7.3

Mention any other details that might be useful

Here is my data coming from device: {“deviceid”:“0fea776f-96b2-4ecf-9dd5-b48a78317c33”,“temperature”: 28,“humidity”: 76} ※as you see I use my on user external-id as deviceid.

Data send to queue: { “requestId”: “680de98d-09e9-4eb4-88a0-30523421b97e”, “userChainIdentifier”: “0xca2d7158d0780e2fe88e1f6d9b5518f131601c56”, “contractLedgerIdentifier”: “0xb4f3734cc97a11bb48ada02167025924cc8638d9”, “workflowFunctionName”: “IngestTelemetry”, “Parameters”: [ { “name”: “humidity”, “value”: “76” }, { “name”: “temperature”, “value”: “28” }, { “name”: “timestamp”, “value”: “1571969366” } ], “connectionId”: “1”, “messageSchemaVersion”: “1.0.0”, “messageName”: “CreateContractActionRequest” }

---

Thanks! We’ll be in touch soon.