Updating Q-Client & Docker Images

In case of severe updates of the Q-Client, you will be required to update the validator files and configs. To do so, within directory /testnet-validator (for validator), /testnet-rootnode (for rootnode) or /testnet-fullnode (for fullnode), use the following commands:

  1. Change the docker image directly in your .env file:
...
QCLIENT_IMAGE=qblockchain/q-client:v1.3.9
...
  1. Pull (and overwrite) the latest docker image 
docker-compose pull
  1. Restart with new configs & images
docker-compose down -t 60 && docker-compose up -d

Now your validator node should restart and synchronise with the testnet again.