Ethereum Node finder

Collect all the node found on Ethereum DISCV4 protocol (but not all them are Ethereum). The nodes IP are stored in a postgres database.

Quick Start

$ git clone https://github.com/cyber-coop/eth-node-finder.git
$ mv config.example.toml config.yml
$ docker compose up

Dev

Start postgres via docker compose.

$ docker compose up -d postgres

Create your config.toml from config.example.toml.

Start discv to see it runnning

$ RUST_LOG=info cargo r --bin discv

Start ping to see it runnning

$ RUST_LOG=info cargo r --bin ping

Start status to see it runnning

$ RUST_LOG=info cargo r --bin status

Postgres

$ docker exec -ti postgres bash

Once inside the container

$ psql -U postgres -d blockchains
> SELECT * FROM discv4.nodes;
> SELECT * FROM discv4.nodes WHERE network_id IS NOT NULL;