Struct DeviceSelector 

pub struct DeviceSelector {
    pub network: Network,
    pub fingerprint: Option<Fingerprint>,
    pub device_type: Option<DeviceType>,
    pub device_path: Option<String>,
    pub include_emulators: bool,
    pub passphrase: Option<HostPassphrase>,
}

Filters discovery candidates and optionally selects a wallet by fingerprint.

Fields

network: Network

The network used when opening a device and running its unlock handshake.

fingerprint: Option<Fingerprint>

A wallet fingerprint to query after the unlock handshake; None accepts any.

device_type: Option<DeviceType>

A device-family filter; None accepts any family.

device_path: Option<String>

An exact discovery-path filter; None accepts any path.

include_emulators: bool

Whether discovery should include emulator candidates.

passphrase: Option<HostPassphrase>

An optional host passphrase, supported only by Trezor and KeepKey.

Implementations

impl DeviceSelector

pub fn matches(&self, device_type: DeviceType, path: &str) -> bool

Returns whether the family and path match, without probing a fingerprint.

This does not check emulator inclusion, the network, or the passphrase.

Trait Implementations

impl Clone for DeviceSelector

fn clone(&self) -> DeviceSelector

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DeviceSelector

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for DeviceSelector

fn default() -> DeviceSelector

Returns the “default value” for a type.