This project contains the Panacea app for Ledger Nano S and X.

• Ledger Nano S/X Panacea app
• Specs / Documentation
• C++ unit tests

• Be sure you checkout submodules too:

  git submodule update --init --recursive
  

• Install Docker CE

  • Instructions can be found here: https://docs.docker.com/install/

• We only officially support Ubuntu. Install the following packages:

  sudo apt update && apt-get -y install build-essential git wget cmake \
  libssl-dev libgmp-dev autoconf libtool
  

• Install node > v13.0. We typically recommend using n

• You will need python 3 and then run

  • make deps

• This project requires Ledger firmware 1.6

  • The current repository keeps track of Ledger's SDK but it is possible to override it by changing the git submodule.

Warning: Some IDEs may not use the same python interpreter or virtual enviroment as the one you used when running pip. If you see conan is not found, check that you installed the package in the same interpreter as the one that launches cmake.

We like clion or vscode but let's have some reproducible command line steps

• Building the app itself

  If you installed the what is described above, just run:

  make

• Running rust tests (x64)

  If you installed the what is described above, just run:

  make rust_test

• Running C/C++ tests (x64)

  If you installed the what is described above, just run:

  make cpp_test

The Makefile will build the firmware in a docker container and leave the binary in the correct directory.

• Build

  make                # Builds the app
  

• Upload to a device The following command will upload the application to the ledger. Warning: The application will be deleted before uploading.

  make load          # Builds and loads the app to the device
  

• APDU Protocol
• Transaction format