Trait ledger_zondax_generic::AppExt

pub trait AppExt<E>: App
where
    E: Exchange + Send + Sync,
    E::Error: Error,
{
    // Provided methods
    fn get_device_info<'life0, 'async_trait>(
        transport: &'life0 E
    ) -> Pin<Box<dyn Future<Output = Result<DeviceInfo, LedgerAppError<E::Error>>> + Send + 'async_trait>>
       where 'life0: 'async_trait { ... }
    fn get_app_info<'life0, 'async_trait>(
        transport: &'life0 E
    ) -> Pin<Box<dyn Future<Output = Result<AppInfo, LedgerAppError<E::Error>>> + Send + 'async_trait>>
       where 'life0: 'async_trait { ... }
    fn get_version<'life0, 'async_trait>(
        transport: &'life0 E
    ) -> Pin<Box<dyn Future<Output = Result<Version, LedgerAppError<E::Error>>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait { ... }
    fn send_chunks<'life0, 'life1, 'async_trait, I>(
        transport: &'life0 E,
        command: APDUCommand<I>,
        message: &'life1 [u8]
    ) -> Pin<Box<dyn Future<Output = Result<APDUAnswer<E::AnswerType>, LedgerAppError<E::Error>>> + Send + 'async_trait>>
       where I: 'async_trait + Deref<Target = [u8]> + Send + Sync,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
}

Common commands for any given APP

This trait is automatically implemented for any type that implements App

Provided Methods

fn get_device_info<'life0, 'async_trait>( transport: &'life0 E ) -> Pin<Box<dyn Future<Output = Result<DeviceInfo, LedgerAppError<E::Error>>> + Send + 'async_trait>>

where 'life0: 'async_trait,

Retrieve the device info

Works only in the dashboard

fn get_app_info<'life0, 'async_trait>( transport: &'life0 E ) -> Pin<Box<dyn Future<Output = Result<AppInfo, LedgerAppError<E::Error>>> + Send + 'async_trait>>

where 'life0: 'async_trait,

Retrieve the app info

Works only in app (TOOD: dashboard support)

fn get_version<'life0, 'async_trait>( transport: &'life0 E ) -> Pin<Box<dyn Future<Output = Result<Version, LedgerAppError<E::Error>>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Retrieve the app version

fn send_chunks<'life0, 'life1, 'async_trait, I>( transport: &'life0 E, command: APDUCommand<I>, message: &'life1 [u8] ) -> Pin<Box<dyn Future<Output = Result<APDUAnswer<E::AnswerType>, LedgerAppError<E::Error>>> + Send + 'async_trait>>

where I: 'async_trait + Deref<Target = [u8]> + Send + Sync, 'life0: 'async_trait, 'life1: 'async_trait,

Stream a long request in chunks

Object Safety

This trait is not object safe.

Implementors

impl<T, E> AppExt<E> for T

where T: App, E: Exchange + Send + Sync, E::Error: Error,