This project serves as a data pump for the Allora Chain, a blockchain built on the Cosmos network. It restores DB from SQL file and continue to extract and store blockchain data into a PostgreSQL database.
- Go (version 1.21 or later) for backend development.
- PostgreSQL (version 10 or later) for database management.
- The
alloradcommand-line application for interacting with the Allora Chain.
Ensure the allorad application is configured correctly to connect to the Allora Chain node. The PostgreSQL database should be set up with the necessary tables and permissions for data storage. Modify the Go application's configuration to point to the correct database and node endpoints.
Without any customization, simply set the following environment variables in compose.yaml:
- --AWS_ACCESS_KEY=
- --AWS_SECURITY_KEY=Set them using your AWS credentials.
Then run:
docker compose up- WORKERS_NUM - Number of workers to process blocks concurrently (default is 5)
- NODE - Allora chain RPC address
- CONNECTION - Database connection url to store data
- AWS_ACCESS_KEY - AWS access key
- AWS_SECURITY_KEY - AWS security key
- S3_BUCKET_NAME - AWS s3 bucket name
- S3_FILE_KEY - AWS s3 file(SQL backup file) key
- RESET_DB - Flag for restarting database
- RESTORE_PARALLEL_JOBS - Number of operations for parallel restore