Add topic prefix to kafka

blockchain-etl / ethereum-etl

Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery https://goo.gl/oY5BCQ

https://t.me/BlockchainETL

MIT License

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Add topic prefix to kafka #369

Open FeSens opened 2 years ago

FeSens commented 2 years ago

When exporting to Kafka, you may want to add a topic prefix similarly to google pub/sub when using multiple blockchains. This PR allows for prefixes in the --output Kafka/<broker_url>:<port>/<optional: prefix> command.