Struct ledger_ethereum::EthApp

pub struct EthApp<E: Exchange> { /* private fields */ }

Implementations

impl<E> EthApp<E>where E: Exchange + Send + Sync, E::Error: Error,

pub async fn address( &self, path: &BIP44Path, enable_display: Option<bool>, enabled_chain_code: Option<bool> ) -> Result<Address, EthError<E::Error>>

Retrieves the public key and address

impl<E> EthApp<E>where E: Exchange + Send + Sync, E::Error: Error,

pub async fn configuration( &self ) -> Result<AppConfiguration, EthError<E::Error>>

Retrieves the app configuration

impl<E> EthApp<E>where E: Exchange + Send + Sync, E::Error: Error,

pub async fn provide_erc20_token_info( &self, data: &[u8] ) -> Result<(), EthError<E::Error>>

This command provides a trusted description of an ERC 20 token to associate a contract address with a ticker and number of decimals. It shall be run immediately before performing a transaction involving a contract calling this contract address to display the proper token information to the user if necessary, as marked in GET APP CONFIGURATION flags. The signature is computed on ticker || address || number of decimals (uint4be) || chainId (uint4be) signed by the following secp256k1 public key 0482bbf2f34f367b2e5bc21847b6566f21f0976b22d3388a9a5e446ac62d25cf725b62a2555b2dd464a4da0ab2f4d506820543af1d242470b1b1a969a27578f353

impl<E> EthApp<E>where E: Exchange + Send + Sync, E::Error: Error,

pub async fn sign( &self, path: &BIP44Path, raw_tx: &[u8], _resolution: Option<LedgerEthTransactionResolution> ) -> Result<Signature, EthError<E::Error>>

Sign a transaction

impl<E: Exchange> EthApp<E>

pub const fn new(transport: E) -> Self

Create a new EthApp with the given transport

impl<E> EthApp<E>where E: Exchange + Send + Sync, E::Error: Error,

pub async fn send_chunks( &self, command: APDUCommand<Vec<u8>> ) -> Result<APDUAnswer<E::AnswerType>, LedgerAppError<E::Error>>

Trait Implementations

impl<E: Exchange> App for EthApp<E>

const CLA: u8 = 224u8

App’s APDU CLA

impl<E: Debug + Exchange> Debug for EthApp<E>

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

Formats the value using the given formatter.