ethereum-etl-airflow
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Airflow DAGs for exporting, loading, and parsing the Ethereum blockchain data. How to get any Ethereum smart contract into BigQuery https://towardsdatascience.com/how-to-get-any-ethereum-smart-contrac...
## What? This repo has a lot of under the hoods options and most of them are not expressed in detail. For example - AWS Variables and Steps - GCP...
Step #1: airflow variables command error: argument COMMAND: invalid choice: '/home/airflow/gcs/data//airflow_variables.json' (choose from 'delete', 'export', 'get', 'import', 'list', 'set'), see help above. Step #1: command terminated with exit code 2...
Hi, I followed the steps for GCP and created the project and datasets. When running for first time, I get the error in **ethereum_verify_streaming_dag** ``` [2022-07-27 03:40:24,285] {taskinstance.py:670} INFO -...
This will allow validating complex table definitions like these https://github.com/blockchain-etl/ethereum-etl-airflow/commit/ba6235d93c575e9d1958cd1d9c81da00f13cac29 in BigQuery, before a PR is created
The ethereum_amend_dag is using the blockchain-etl-internal table I assume to transform contract and token tables using contract abi. I do however end up with an issue it's trying to create...
I’m interested in the USD-ETH feed and would like to query the Aggregator_ETH_USD_event_AnswerUpdated event database to get updated ETH prices. When querying in BigQuery's console, the database doesn't appear to...
Hi all, When attempting to run the DAGs for the first time, we are unable to see where the "logs_by_topic" table is getting populated for our log event. ``` WITH...
 is this wrong or right?
how much build these etl service, include bigquery service fee
ethers.js doesn't yet support parsing anonymous events: https://github.com/ethers-io/ethers.js/blob/master/packages/abi/lib.esm/interface.js#L466 Ask in their support group how it can be done with ethers.js.