Test Network Upgrading Instructions! For upgrading Lisk Node on the Main Network, see Upgrading Source - Main Network.

Upgrade Lisk Node

Pull the latest tagged release using Git from your Lisk Directory.

git pull testnet-master
npm install

Remove the old version of Lisk Node.

rm -rf nodejs
rm -f lisk-node-Linux-x86_64.tar.gz

Reinstall Lisk Node, a specialized version of Node.js used to execute blockchain applications within a virtual machine.

tar -zxvf lisk-node-Linux-x86_64.tar.gz

Lisk Node has to be in [LISK_DIR]/nodejs/node.

Load git submodules (lisk-ui and lisk-js).

git submodule update

Build the user-interface.

cd public
npm install
bower install
grunt release

What's next?