Installation

Ragger is currently available in the test pypi repository. It can be installed with pip:

pip install ragger

By default - to avoid wasting useless time and space - the ragger package comes with no backend. Specific backend can be installed with extras: ragger[speculos], ragger[ledgercomm], ragger[ledgerwallet]. All backends can be installed with ragger[all_backends].

Note

Speculos uses the qemu-arm-static executable under the hood, so you will need to install a system package for this. On Debian-based system, this executable lies in the qemu-user-static package, which can be installed it with:

sudo apt-get update && sudo apt-get install qemu-user-static