bitcoins-ledger

Ledger Bitcoin App abstraction.

Building

Windows is not yet supported.

Native

• Install dependencies
  • Linux
    • $ sudo apt-get install libudev-dev libusb-1.0-0-dev
  • OSX
    • TODO
    • please file an issue if you know. I don't have a macbook :)
• Build with native transport
  • cargo build

WASM

• Install wasm-pack
  • Link here
• building for wasm
  • MUST disable default features
  • MUST select feature AT MOST ONE of browser and node
  • browser
    • usage env must be able to import
  • node

Features

The node and browser features are mutually exclusive. You must specify exactly one, as well as the --no-default-features flag.

When building for non-wasm architectures, a native HID transport is compiled in. When building wasm via wasm-pack, you must specify whether you want the node or browser wasm transport.

Testing

• run the unit tests
  • $ cargo test -- --lib
• run the integration tests
  • Plug in a Ledger Nano S or X device
  • Unlock the device
  • Open the Bitcoin application on the device
    • If you don't have the application, install Ledger Live and follow these instructions
  • $ cargo test