Safecoin app for Ledger Wallet

Overview

This app adds support for the Safecoin native token to Ledger Nano S hardware wallet.

Current Features:

• Pubkey queries
• Parse, display and sign all Safecoin CLI generated transaction formats
• Blind sign arbitrary transactions (Enabled via settings)

Prerequisites

Building requires the ledger-app-builder container.

https://github.com/LedgerHQ/ledger-app-builder

Building

# docker can be replaced with podman or buildah without sudo
sudo docker run --rm -ti -v "$(realpath .):/app" ledger-app-builder:latest ./build.sh

binaries will be placed in release/nanoS and release/nanoX

Installing

to install the app on a NanoS run:

./install_nanoS.sh

Note: It's currently not possible to sideload an app onto the NanoX.

Emulating

The app can be run by the Ledger Speculos emulator: https://github.com/LedgerHQ/speculos

The elf files are located at: release/nanoS/bin/app.elf release/nanoX/bin/app.elf