Support multiple outbound topics for publishing blockchain events #152
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nithin-pankaj
requested changes
Aug 22, 2024
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| for (String topic : optionalChaincodeDetails.get().getListenerTopics()) { | ||
| sendMessage(topic, payload, chaincodeName, fabricTxId, eventName, channelName, messageKey); |
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Does all these topics rely on the same Kafka Template? What if they belong to different outbound brokers?
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All topics rely on the same kafka template. We can provide multiple brokers in brokerHost field in application.yml in comma separated manner
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updated code to create multiple producers and using RoutingKafkaTemplate to dispatch message based on topic name configured while creating producer factory
abhakish
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Signed-off-by: Abhay Kishore <[email protected]>
Signed-off-by: Abhay Kishore <[email protected]>
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With this change, based on configurations the block/chaincode events can now be sent to multiple topics.