README
¶
ETL Local Runner
Runs the ETL indexer against a production RPC endpoint and local Postgres. Migrations run automatically on startup.
Quickstart
Start a local Postgres:
docker run -d --name etl-postgres \
-e POSTGRES_PASSWORD=postgres \
-e POSTGRES_DB=etl_local \
-p 5432:5432 \
postgres:16
Run the indexer:
go run ./examples/etl \
--rpc https://rpc.audius.co \
--db "postgres://postgres:postgres@localhost:5432/etl_local?sslmode=disable" \
--start 21343648
Flags
| Flag | Env Var | Description |
|---|---|---|
--rpc |
ETL_RPC_URL |
Core RPC endpoint |
--db |
ETL_DB_URL |
Postgres connection string |
--start |
— | Starting block height (0 = resume from last indexed) |
Documentation
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Overview ¶
etl runs the ETL indexer against a production RPC and local Postgres.
It creates all necessary tables via migrations, then indexes blocks and prints each transaction's payload before processing and a completion message after.
Usage:
go run ./examples/etl \ --rpc https://core.audius.co \ --db "postgres://localhost:5432/etl_local?sslmode=disable"
Environment variables ETL_RPC_URL and ETL_DB_URL are used as fallbacks.
Source Files
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