1. Build RPC of Lumoz Chain

Requirements

CPU: 8 core +

RAM: 16 Gb+

Storage: 500 Gb+

Docker

1. Download docker-compose.yml

curl -L -o ./docker-compose.yml https://download.lumoz.org/lumoz-external-node/docker-run/docker-compose.yml

1. Download snapshot of Genesis file under the root path of docker-compose.yml

curl -L -o /tmp/genesis.tar https://download.lumoz.org/lumoz-external-node/lumoz-external-node/geth/mainnet/config/genesis.tar && tar -xvf /tmp/genesis.tar -C ./ && rm /tmp/genesis.tar

1. Start RPC

docker-compose up -d

1. Check logs

docker logs -f lumoz-mainnet-node

1. Test

curl http://localhost:9545 \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_blockNumber","params":[],"id":1,"jsonrpc":"2.0"}'

Note:

RPC address(default): device IP+9545

WS address(default): device IP+9546

If IP is 1.2.3.4, the RPC address will be http://1.2.3.4:9545, and the WS address will be WS://1.2.3.4:9546

Customize port

Edit the docker-compose.yml if you want to change the port.

Port 33666 needs to be opened for external access. This port facilitates stable P2P connections with other external nodes for block data synchronization.