The event streaming plugin is open-source and is available to all Hyperledger Besu users.
Event streaming refers to sending event details to a streaming platform when:
- A new block is added to the blockchain.
- Logs are included in new blocks.
- A transaction event occurs. For example pending or dropped transactions.
- Synchronization is in progress.
The Hyperledger Besu documentation
describes the event subscriptions available with the
The event streaming plugin streams events to Apache Kafka.