Ethereum indexer

Crawls data from the ethereum blockchain to the PostgreSQL database.

Install

You need Rust + Cargo installed.

1. Clone source files

$ git clone https://github.com/asadkovich/ethereum-indexer

2. Build and install binary

$ cargo install --path .

Usage

Start indexer with fetching the entire data history and subscribing to new blocks:

$ ethereum-indexer --migrate --dsn <POSTGRES_CONN_STRING> --rpc-url <ETHEREUM_WS_ENDPOINT>

See help for more:

$ ethereum-indexer --help

Run docker example

$ RPC_URL=<ETHEREUM_WS_ENDPOINT> docker-compose -f ./deployments/docker-compose.yaml up --build

Metrics

Open http://localhost:3000 to see grafana dashboards