pub trait HWI {
type Error: Debug;
// Required methods
fn unlock<'life0, 'async_trait>(
&'life0 self,
network: Network,
) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn get_master_fingerprint<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<Fingerprint, Self::Error>> + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
}