alejandroalffer/dappnodepackage-geth

Geth 1.9.3 package for DAppNode

Geth DAppNode package

You can use this package without installing it in your DAppNode following these instructions:

Prerequisites

• git

  Install git commandline tool.

• docker

  Install docker. The community edition (docker-ce) will work. In Linux make sure you grant permissions to the current user to use docker by adding current user to docker group, sudo usermod -aG docker $USER. Once you update the users group, exit from the current terminal and open a new one to make effect.

• docker-compose

  Install docker-compose

Note: Make sure you can run git, docker ps, docker-compose without any issue and without sudo command.

Buidling

docker-compose build

Running

Start

docker-compose up -d

View logs

docker-compose logs -f

Stop

docker-compose down

Extra options

You can edit the docker-compose.yml and add extra options, such as:

 - EXTRA_OPTS=--wsapi db,eth,net,ssh,miner,web3,personal,admin,txpool

Connect using web3js

If the package is running and you're connected to your dappnode you can use:

var Web3 = require('web3');
var web3 = new Web3('ws://my.geth.dappnode:8546')
web3.eth.getBlockNumber().then(console.log)

In case you are running it locally:

var Web3 = require('web3');
var web3 = new Web3('ws://127.0.0.1:8546')
web3.eth.getBlockNumber().then(console.log)

License

This project is licensed under the GNU General Public License v3.0 - see the LICENSE file for details