Forum chevron_right Corda 5 – CorDapp Development chevron_right Corda 5 Patterns for getting ASYNC notifications

  • Creator
  • #11673
    Barry Kreiser

    In Corda 4, we are able to use CordaRPCOps.vaultTrack to track state changes and stateMachinesFeed to track Corda Flow initiation and completion. What are your recommendations for receiving ASYNC notifications in Corda 5 for monitoring flows and state change?  I don’t see any equivalent functionality to Corda 4.   Do we need to tie into Kafka for this?  If so, can you publish some sample code.  I would hate to have to poll the server for this information.  Please advise.

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  • Author
  • #11854
    Divya Taori

    Hi, This is something that will be addressed in the future releases. And the team has noted your point – we will surely publish a sample demonstrating how to use the same.

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