Run a testnet archive node

This guide demonstrates how to run an archive node on the Saigon testnet using Docker.

Prerequisites

Install Docker Engine and the Docker Compose plugin:

Steps

Set up directories:

mkdir -p ~/ronin/docker
cd ~/ronin

Create a directory for chain data:

mkdir -p chaindata/data/ronin

In the docker directory, create a docker-compose.yml file with the following configuration:

version: "3"
services:
  node:
    image: ${NODE_IMAGE}
    stop_grace_period: 5m
    stop_signal: SIGINT
    hostname: node
    container_name: node
    ports:
      - 127.0.0.1:8545:8545
      - 127.0.0.1:8546:8546
      - 30303:30303
      - 30303:30303/udp
      - 6060:6060
    volumes:
      - ~/.ronin/chaindata:/ronin
    environment:
      - SYNC_MODE=full
      - PASSWORD=${PASSWORD}
      - NETWORK_ID=${NETWORK_ID}
      - RONIN_PARAMS=${RONIN_PARAMS}
      - VERBOSITY=${VERBOSITY}
      - MINE=false
      - GASPRICE=${GASPRICE}
      - ETHSTATS_ENDPOINT=${INSTANCE_NAME}:${CHAIN_STATS_WS_SECRET}@${CHAIN_STATS_WS_SERVER}:443

This compose file defines the node service that pulls a Ronin node image from the GitHub Container Registry.

In the docker directory, create an .env file and add the following content, replacing the <...> placeholder values with your information:

# The name of your node that you want displayed on https://ronin-stats.roninchain.com/
INSTANCE_NAME=<INSTANCE_NAME>

# The latest version of the node's image as listed in https://docs.roninchain.com/validators/setup/upgrade-validator
NODE_IMAGE=<NODE_IMAGE>

# The password used to encrypt the node's private key file
PASSWORD=<PASSWORD>

NETWORK_ID=2021
GASPRICE=20000000000

DEPLOYMENT=test

VERBOSITY=3

CHAIN_STATS_WS_SECRET=xQj2MZPaN72
CHAIN_STATS_WS_SERVER=ronin-stats-ws.roninchain.com

GENESIS_PATH=testnet.json

RONIN_PARAMS=--gcmode archive --http.api eth,net,web3 --txpool.pricelimit 20000000000 --txpool.nolocals --discovery.dns enrtree://AJCNIAXQIPO55NW3QE2NUBBDMPYZDOQUCAEUS65NHQFMUUFES5KOW@saigon.nodes.roninchain.com

Start the node:
```
cd ~/ronin/docker && docker-compose up -d
```
This command pulls a Ronin node image and starts the service you defined.
After a few minutes, check the status of your node on the Ronin Analytics page, the Testnet section. If it's green, the node is connected and up to date with the network.

Prerequisites​

Steps​

Prerequisites

Steps