repo.casperlabs.io

To add repository on Ubuntu 20.04:

echo "deb [arch=amd64] https://repo.casperlabs.io/releases focal main" | sudo tee -a /etc/apt/sources.list.d/casper.list

After adding the repository for your distro, add our public gpg key and update the package manager:

curl -O https://repo.casperlabs.io/casper-repo-pubkey.asc

sudo apt-key add casper-repo-pubkey.asc

sudo apt update

You can verify the repository was added correctly by checking for the existence of the casper-client package:

sudo apt list casper-client