Struct LedgerSigner

pub struct LedgerSigner<T: Exchange> { /* private fields */ }

Implementations

impl<T> LedgerSigner<T>

where T: Exchange,

pub fn new(transport: T) -> Self

pub fn native() -> Result<LedgerSigner<TransportNativeHID>, Error>

Errors

Returns an error if there is an issue with connecting with the device

pub async fn get_app_configuration(&self) -> Result<Vec<u8>, Error>

Get the device app’s configuration

Errors

Returns an error if there is an issue with connecting with the device or getting the config from the device

pub async fn sign_transaction_hash( &self, hd_path: impl Into<HdPath>, transaction_hash: &[u8; 32], ) -> Result<Vec<u8>, Error>

Sign a Stellar transaction hash with the account on the Ledger device based on impl from https://github.com/LedgerHQ/ledger-live/blob/develop/libs/ledgerjs/packages/hw-app-str/src/Str.ts#L166

Errors

Returns an error if there is an issue with connecting with the device or signing the given tx on the device. Or, if the device has not enabled hash signing

pub async fn sign_transaction( &self, hd_path: impl Into<HdPath>, transaction: Transaction, network_id: Hash, ) -> Result<Vec<u8>, Error>

Sign a Stellar transaction with the account on the Ledger device

Errors

Returns an error if there is an issue with connecting with the device or signing the given tx on the device

Trait Implementations

impl<T> Blob for LedgerSigner<T>

where T: Exchange,

fn get_public_key<'life0, 'life1, 'async_trait>( &'life0 self, index: &'life1 Self::Key, ) -> Pin<Box<dyn Future<Output = Result<PublicKey, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get the public key from the device

Errors

Returns an error if there is an issue with connecting with the device or getting the public key from the device

fn sign_blob<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, index: &'life1 Self::Key, blob: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Sign a blob of data with the account on the Ledger device based on impl from https://github.com/LedgerHQ/ledger-live/blob/develop/libs/ledgerjs/packages/hw-app-str/src/Str.ts#L166

Errors

Returns an error if there is an issue with connecting with the device or signing the given tx on the device. Or, if the device has not enabled hash signing

type Key = HdPath

type Error = Error

impl<T> Send for LedgerSigner<T>

where T: Exchange,

impl<T> Sync for LedgerSigner<T>

where T: Exchange,